Merge pull request #235 from fcwu/dependabot/npm_and_yarn/web/dot-prop-4.2.1

chore(deps): bump dot-prop from 4.2.0 to 4.2.1 in /web

.dockerignore

@@ -0,0 +1 @@
+web/node_modules

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,32 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Versions (please complete the following information):**
+ - OS: [e.g. Ubuntu 18.04]
+ - image tag [e.g. develop]
+
+**Additional context**
+Add any other context about the problem here.
+

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.gitignore

@@ -0,0 +1,3 @@
+*.pyc
+tags
+cscope*

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "web/static/novnc"]
+	path = web/static/novnc
+	url = https://github.com/novnc/noVNC
+[submodule "web/static/websockify"]
+	path = web/static/websockify
+	url = https://github.com/novnc/websockify

ARCHITECTURE.md

@@ -0,0 +1,41 @@
+# Architecture of the container #
+
+Components
+============
+
+The container contains the following components :
+- An Ubuntu base system
+- The tini + supervisord startup and daemon control system
+- Nginx Web server
+- A backend ("novnc2") Python Web app providing an API (written with
+  Flask) on port 6079
+- A frontend VueJS Web app displayed to the user, which will wrap noVNC
+- noVNC + WebSockify providing the Web VNC client in an HTML5 canvas
+- Xvfb running the X11 server in memory
+- x11vnc exporting the X11 display through VNC
+- and all regular X applications, like the LXDE desktop and apps
+
+Wiring them all
+------------------
+
+Internally, Xvfb will be started in DISPLAY :1, then x11vnc will
+provide access to it on the default VNC port (5900).
+
+noVNC will be started listening to HTTP requests on port 6081.
+It is possible to connect directly to port 6081 of the container, to
+only use the regular noVNC Web interface (provided it is exported by
+the container).
+
+Above noVNC stands the VueJS frontend Web app provided by nginx, which
+will proxy the noVNC canvas, and will add some useful features over
+noVNC.
+
+User-oriented features
+==========================
+
+The Web frontend adds the following features :
+- upon display of the Web page, the app will detect the size of the
+  Web browser's window, and will invoke the backend API so as to make
+  sure the noVNC rendering ajusts to that size
+- provide a flash video rendering transporting the sound (???)
+

DEVELOPMENT.md

@@ -0,0 +1,43 @@
+# Get code
+
+```
+git clone --recursive https://github.com/fcwu/docker-ubuntu-vnc-desktop
+```
+
+or, if you have already cloned it, get submodules contents :
+```
+git submodule init; git submodule update
+```
+
+# Test local code
+
+## Test-run in container rebuilt from local repo
+
+You may edit the code in your local copy of the repo, rebuild the
+container, and test the changes:
+
+```
+make clean
+FLAVOR=lxqt ARCH=amd64 IMAGE=ubuntu:18.04 make build
+make run
+```
+
+## develop backend
+
+You may wish to work on the backend app. As the "make run" makes sure
+to mount the current dir contents under /src in the container, you can
+proceed as such (no compilation of the Python code):
+```
+make shell
+supervisorctl -c /etc/supervisor/supervisord.conf stop web
+cd /src/image/usr/local/lib/web/backend
+./run.py --debug
+```
+
+## develop frontend
+
+```
+cd web
+yarn add
+BACKEND=http://127.0.0.1:6080 npm run dev
+```

Dockerfile

@@ -1,40 +0,0 @@
-FROM ubuntu:12.04
-MAINTAINER Doro Wu <fcwu.tw@gmail.com>
-
-ENV DEBIAN_FRONTEND noninteractive
-
-# setup our Ubuntu sources (ADD breaks caching)
-RUN echo "deb http://us.archive.ubuntu.com/ubuntu/ precise main\n\
-deb http://us.archive.ubuntu.com/ubuntu/ precise multiverse\n\
-deb http://us.archive.ubuntu.com/ubuntu/ precise universe\n\
-deb http://us.archive.ubuntu.com/ubuntu/ precise restricted\n\
-"> /etc/apt/sources.list
-
-# no Upstart or DBus
-# https://github.com/dotcloud/docker/issues/1724#issuecomment-26294856
-RUN apt-mark hold initscripts udev plymouth mountall
-RUN dpkg-divert --local --rename --add /sbin/initctl && ln -s /bin/true /sbin/initctl
-
-RUN HTTP_PROXY=http://172.17.42.1:3142 apt-get update
-
-# install our "base" environment
-RUN HTTP_PROXY=http://172.17.42.1:3142 apt-get install -y --no-install-recommends openssh-server pwgen sudo vim-tiny
-RUN HTTP_PROXY=http://172.17.42.1:3142 apt-get install -y --no-install-recommends lxde
-RUN HTTP_PROXY=http://172.17.42.1:3142 apt-get install -y --no-install-recommends x11vnc xvfb
-RUN HTTP_PROXY=http://172.17.42.1:3142 apt-get install -y supervisor
-RUN HTTP_PROXY=http://172.17.42.1:3142 apt-get install -y libreoffice firefox
-# noVNC
-RUN HTTP_PROXY=http://172.17.42.1:3142 apt-get install -y net-tools
-
-ADD startup.sh /
-ADD supervisord.conf /
-ADD noVNC /noVNC/
-
-# clean up after ourselves
-RUN apt-get clean
-
-EXPOSE 6080
-EXPOSE 5900
-EXPOSE 22
-WORKDIR /
-ENTRYPOINT ["/startup.sh"]

Dockerfile

@@ -0,0 +1 @@
+Dockerfile.amd64

Dockerfile.amd64

@@ -0,0 +1,129 @@
+# Built with arch: amd64 flavor: lxde image: ubuntu:20.04
+#
+################################################################################
+# base system
+################################################################################
+
+FROM ubuntu:20.04 as system
+
+
+
+RUN sed -i 's#http://archive.ubuntu.com/ubuntu/#mirror://mirrors.ubuntu.com/mirrors.txt#' /etc/apt/sources.list;
+
+
+# built-in packages
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt update \
+    && apt install -y --no-install-recommends software-properties-common curl apache2-utils \
+    && apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        supervisor nginx sudo net-tools zenity xz-utils \
+        dbus-x11 x11-utils alsa-utils \
+        mesa-utils libgl1-mesa-dri \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+# install debs error if combine together
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        xvfb x11vnc \
+        vim-tiny firefox ttf-ubuntu-font-family ttf-wqy-zenhei  \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN apt update \
+    && apt install -y gpg-agent \
+    && curl -LO https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb \
+    && (dpkg -i ./google-chrome-stable_current_amd64.deb || apt-get install -fy) \
+    && curl -sSL https://dl.google.com/linux/linux_signing_key.pub | apt-key add \
+    && rm google-chrome-stable_current_amd64.deb \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        lxde gtk2-engines-murrine gnome-themes-standard gtk2-engines-pixbuf gtk2-engines-murrine arc-theme \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+
+
+# Additional packages require ~600MB
+# libreoffice  pinta language-pack-zh-hant language-pack-gnome-zh-hant firefox-locale-zh-hant libreoffice-l10n-zh-tw
+
+# tini to fix subreap
+ARG TINI_VERSION=v0.18.0
+ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /bin/tini
+RUN chmod +x /bin/tini
+
+# ffmpeg
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        ffmpeg \
+    && rm -rf /var/lib/apt/lists/* \
+    && mkdir /usr/local/ffmpeg \
+    && ln -s /usr/bin/ffmpeg /usr/local/ffmpeg/ffmpeg
+
+# python library
+COPY rootfs/usr/local/lib/web/backend/requirements.txt /tmp/
+RUN apt-get update \
+    && dpkg-query -W -f='${Package}\n' > /tmp/a.txt \
+    && apt-get install -y python3-pip python3-dev build-essential \
+	&& pip3 install setuptools wheel && pip3 install -r /tmp/requirements.txt \
+    && ln -s /usr/bin/python3 /usr/local/bin/python \
+    && dpkg-query -W -f='${Package}\n' > /tmp/b.txt \
+    && apt-get remove -y `diff --changed-group-format='%>' --unchanged-group-format='' /tmp/a.txt /tmp/b.txt | xargs` \
+    && apt-get autoclean -y \
+    && apt-get autoremove -y \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -rf /var/cache/apt/* /tmp/a.txt /tmp/b.txt
+
+
+################################################################################
+# builder
+################################################################################
+FROM ubuntu:20.04 as builder
+
+
+RUN sed -i 's#http://archive.ubuntu.com/ubuntu/#mirror://mirrors.ubuntu.com/mirrors.txt#' /etc/apt/sources.list;
+
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends curl ca-certificates gnupg patch
+
+# nodejs
+RUN curl -sL https://deb.nodesource.com/setup_12.x | bash - \
+    && apt-get install -y nodejs
+
+# yarn
+RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
+    && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
+    && apt-get update \
+    && apt-get install -y yarn
+
+# build frontend
+COPY web /src/web
+RUN cd /src/web \
+    && yarn \
+    && yarn build
+RUN sed -i 's#app/locale/#novnc/app/locale/#' /src/web/dist/static/novnc/app/ui.js
+
+
+
+################################################################################
+# merge
+################################################################################
+FROM system
+LABEL maintainer="fcwu.tw@gmail.com"
+
+COPY --from=builder /src/web/dist/ /usr/local/lib/web/frontend/
+COPY rootfs /
+RUN ln -sf /usr/local/lib/web/frontend/static/websockify /usr/local/lib/web/frontend/static/novnc/utils/websockify && \
+	chmod +x /usr/local/lib/web/frontend/static/websockify/run
+
+EXPOSE 80
+WORKDIR /root
+ENV HOME=/home/ubuntu \
+    SHELL=/bin/bash
+HEALTHCHECK --interval=30s --timeout=5s CMD curl --fail http://127.0.0.1:6079/api/health
+ENTRYPOINT ["/startup.sh"]

Dockerfile.arm64

@@ -0,0 +1,129 @@
+# Built with arch: arm64 flavor: lxde image: ubuntu:18.04
+#
+################################################################################
+# base system
+################################################################################
+
+# qemu helper for arm build
+FROM ubuntu:20.04 as amd64
+RUN apt update && apt install -y qemu-user-static
+FROM arm64v8/ubuntu:20.04 as system
+COPY --from=amd64 /usr/bin/qemu-aarch64-static /usr/bin/
+
+
+
+RUN sed -i 's#http://archive.ubuntu.com/ubuntu/#mirror://mirrors.ubuntu.com/mirrors.txt#' /etc/apt/sources.list;
+
+
+# built-in packages
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt update \
+    && apt install -y --no-install-recommends software-properties-common curl apache2-utils \
+    && apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        supervisor nginx sudo net-tools zenity xz-utils \
+        dbus-x11 x11-utils alsa-utils \
+        mesa-utils libgl1-mesa-dri \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+# install debs error if combine together
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        xvfb x11vnc \
+        vim-tiny firefox chromium-browser ttf-ubuntu-font-family ttf-wqy-zenhei  \
+    && add-apt-repository -r ppa:fcwu-tw/apps \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        lxde gtk2-engines-murrine gnome-themes-standard gtk2-engines-pixbuf gtk2-engines-murrine arc-theme \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+
+
+# Additional packages require ~600MB
+# libreoffice  pinta language-pack-zh-hant language-pack-gnome-zh-hant firefox-locale-zh-hant libreoffice-l10n-zh-tw
+
+# tini for subreap
+ARG TINI_VERSION=v0.18.0
+ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-arm64 /bin/tini
+RUN chmod +x /bin/tini
+
+# ffmpeg
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        ffmpeg \
+    && rm -rf /var/lib/apt/lists/* \
+    && mkdir /usr/local/ffmpeg \
+    && ln -s /usr/bin/ffmpeg /usr/local/ffmpeg/ffmpeg
+
+# python library
+COPY rootfs/usr/local/lib/web/backend/requirements.txt /tmp/
+RUN apt-get update \
+    && dpkg-query -W -f='${Package}\n' > /tmp/a.txt \
+    && apt-get install -y python3-pip python3-dev build-essential \
+	&& pip3 install setuptools wheel && pip3 install -r /tmp/requirements.txt \
+    && ln -s /usr/bin/python3 /usr/local/bin/python \
+    && dpkg-query -W -f='${Package}\n' > /tmp/b.txt \
+    && apt-get remove -y `diff --changed-group-format='%>' --unchanged-group-format='' /tmp/a.txt /tmp/b.txt | xargs` \
+    && apt-get autoclean -y \
+    && apt-get autoremove -y \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -rf /var/cache/apt/* /tmp/a.txt /tmp/b.txt
+
+
+################################################################################
+# builder
+################################################################################
+FROM ubuntu:20.04 as builder
+
+
+RUN sed -i 's#http://archive.ubuntu.com/ubuntu/#mirror://mirrors.ubuntu.com/mirrors.txt#' /etc/apt/sources.list;
+
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends curl ca-certificates gnupg patch
+
+# nodejs
+RUN curl -sL https://deb.nodesource.com/setup_12.x | bash - \
+    && apt-get install -y nodejs
+
+# yarn
+RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
+    && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
+    && apt-get update \
+    && apt-get install -y yarn
+
+# build frontend
+COPY web /src/web
+RUN cd /src/web \
+    && yarn \
+    && yarn build
+RUN sed -i 's#app/locale/#novnc/app/locale/#' /src/web/dist/static/novnc/app/ui.js
+
+
+RUN cd /src/web/dist/static/novnc && patch -p0 < /src/web/novnc-armhf-1.patch
+
+
+################################################################################
+# merge
+################################################################################
+FROM system
+LABEL maintainer="fcwu.tw@gmail.com"
+
+COPY --from=builder /src/web/dist/ /usr/local/lib/web/frontend/
+COPY rootfs /
+RUN ln -sf /usr/local/lib/web/frontend/static/websockify" "/usr/local/lib/web/frontend/static/novnc/utils/websockify && chmod +x /usr/local/lib/web/frontend/static/websockify/run
+RUN ln -sf /usr/local/lib/web/frontend/static/websockify /usr/local/lib/web/frontend/static/novnc/utils/websockify && \
+	chmod +x /usr/local/lib/web/frontend/static/websockify/run
+
+EXPOSE 80
+WORKDIR /root
+ENV HOME=/home/ubuntu \
+    SHELL=/bin/bash
+HEALTHCHECK --interval=30s --timeout=5s CMD curl --fail http://127.0.0.1:6079/api/health
+ENTRYPOINT ["/startup.sh"]

Dockerfile.armhf

@@ -0,0 +1,124 @@
+# Built with arch: armhf flavor: lxde image: ubuntu:18.04
+#
+################################################################################
+# base system
+################################################################################
+
+# qemu helper for arm build
+FROM ubuntu:18.04 as amd64
+RUN apt update && apt install -y qemu-user-static
+FROM arm32v7/ubuntu:18.04 as system
+COPY --from=amd64 /usr/bin/qemu-arm-static /usr/bin/
+
+
+
+RUN sed -i 's#http://archive.ubuntu.com/ubuntu/#mirror://mirrors.ubuntu.com/mirrors.txt#' /etc/apt/sources.list;
+
+
+# built-in packages
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt update \
+    && apt install -y --no-install-recommends software-properties-common curl apache2-utils \
+    && apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        supervisor nginx sudo net-tools zenity xz-utils \
+        dbus-x11 x11-utils alsa-utils \
+        mesa-utils libgl1-mesa-dri \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+# install debs error if combine together
+RUN add-apt-repository -y ppa:fcwu-tw/apps \
+    && apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        xvfb x11vnc=0.9.16-1 \
+        vim-tiny firefox chromium-browser ttf-ubuntu-font-family ttf-wqy-zenhei  \
+    && add-apt-repository -r ppa:fcwu-tw/apps \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        lxde gtk2-engines-murrine gnome-themes-standard gtk2-engines-pixbuf gtk2-engines-murrine arc-theme \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+
+
+# Additional packages require ~600MB
+# libreoffice  pinta language-pack-zh-hant language-pack-gnome-zh-hant firefox-locale-zh-hant libreoffice-l10n-zh-tw
+
+# tini for subreap
+ARG TINI_VERSION=v0.18.0
+ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini-armhf /bin/tini
+RUN chmod +x /bin/tini
+
+# ffmpeg
+RUN mkdir -p /usr/local/ffmpeg \
+    && curl -sSL https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz | tar xJvf - -C /usr/local/ffmpeg/ --strip 1
+
+# python library
+COPY rootfs/usr/local/lib/web/backend/requirements.txt /tmp/
+RUN apt-get update \
+    && dpkg-query -W -f='${Package}\n' > /tmp/a.txt \
+    && apt-get install -y python-pip python-dev build-essential \
+	&& pip install setuptools wheel && pip install -r /tmp/requirements.txt \
+    && dpkg-query -W -f='${Package}\n' > /tmp/b.txt \
+    && apt-get remove -y `diff --changed-group-format='%>' --unchanged-group-format='' /tmp/a.txt /tmp/b.txt | xargs` \
+    && apt-get autoclean -y \
+    && apt-get autoremove -y \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -rf /var/cache/apt/* /tmp/a.txt /tmp/b.txt
+
+
+################################################################################
+# builder
+################################################################################
+FROM ubuntu:18.04 as builder
+
+
+RUN sed -i 's#http://archive.ubuntu.com/ubuntu/#mirror://mirrors.ubuntu.com/mirrors.txt#' /etc/apt/sources.list;
+
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends curl ca-certificates gnupg patch
+
+# nodejs
+RUN curl -sL https://deb.nodesource.com/setup_12.x | bash - \
+    && apt-get install -y nodejs
+
+# yarn
+RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
+    && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
+    && apt-get update \
+    && apt-get install -y yarn
+
+# build frontend
+COPY web /src/web
+RUN cd /src/web \
+    && yarn \
+    && yarn run build
+RUN sed -i 's#app/locale/#novnc/app/locale/#' /src/web/dist/static/novnc/app/ui.js
+
+RUN cd /src/web/dist/static/novnc && patch -p0 < /src/web/novnc-armhf-1.patch
+
+
+################################################################################
+# merge
+################################################################################
+FROM system
+LABEL maintainer="fcwu.tw@gmail.com"
+
+COPY --from=builder /src/web/dist/ /usr/local/lib/web/frontend/
+COPY rootfs /
+RUN ln -sf /usr/local/lib/web/frontend/static/websockify" "/usr/local/lib/web/frontend/static/novnc/utils/websockify && chmod +x /usr/local/lib/web/frontend/static/websockify/run
+RUN ln -sf /usr/local/lib/web/frontend/static/websockify /usr/local/lib/web/frontend/static/novnc/utils/websockify && \
+	chmod +x /usr/local/lib/web/frontend/static/websockify/run
+
+EXPOSE 80
+WORKDIR /root
+ENV HOME=/home/ubuntu \
+    SHELL=/bin/bash
+HEALTHCHECK --interval=30s --timeout=5s CMD curl --fail http://127.0.0.1:6079/api/health
+ENTRYPOINT ["/startup.sh"]

Dockerfile.j2

@@ -0,0 +1,137 @@
+# Built with arch: {{ arch }} flavor: {{ flavor }} image: {{ image }}
+#
+################################################################################
+# base system
+################################################################################
+{%if arch == "amd64"%}
+FROM {{image}} as system
+{%elif arch == "armhf"%}
+# qemu helper for arm build
+FROM {{image}} as amd64
+RUN apt update && apt install -y qemu-user-static
+FROM arm32v7/{{image}} as system
+COPY --from=amd64 /usr/bin/qemu-arm-static /usr/bin/
+{%endif%}
+
+RUN sed -i 's#http://archive.ubuntu.com/ubuntu/#mirror://mirrors.ubuntu.com/mirrors.txt#' /etc/apt/sources.list;
+
+# built-in packages
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt update \
+    && apt install -y --no-install-recommends software-properties-common curl apache2-utils \
+    && apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        supervisor nginx sudo net-tools zenity xz-utils \
+        dbus-x11 x11-utils alsa-utils \
+        mesa-utils libgl1-mesa-dri \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+# install debs error if combine together
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        xvfb x11vnc \
+        vim-tiny firefox ttf-ubuntu-font-family ttf-wqy-zenhei  \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+RUN apt update \
+    && apt install -y gpg-agent \
+    && curl -LO https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb \
+    && (dpkg -i ./google-chrome-stable_current_amd64.deb || apt-get install -fy) \
+    && curl -sSL https://dl.google.com/linux/linux_signing_key.pub | apt-key add \
+    && rm google-chrome-stable_current_amd64.deb \
+    && rm -rf /var/lib/apt/lists/*
+{%if desktop == "lxde" %}
+{%endif%}
+{%if desktop == "lxqt" %}
+{%endif%}
+{%if desktop == "xfce4" %}
+{%endif%}
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        lxde gtk2-engines-murrine gnome-themes-standard gtk2-engines-pixbuf gtk2-engines-murrine arc-theme \
+    && apt autoclean -y \
+    && apt autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+# Additional packages require ~600MB
+# libreoffice  pinta language-pack-zh-hant language-pack-gnome-zh-hant firefox-locale-zh-hant libreoffice-l10n-zh-tw
+
+# tini to fix subreap
+ARG TINI_VERSION=v0.18.0
+ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /bin/tini
+RUN chmod +x /bin/tini
+
+# ffmpeg
+RUN apt update \
+    && apt install -y --no-install-recommends --allow-unauthenticated \
+        ffmpeg \
+    && rm -rf /var/lib/apt/lists/* \
+    && mkdir /usr/local/ffmpeg \
+    && ln -s /usr/bin/ffmpeg /usr/local/ffmpeg/ffmpeg
+
+# python library
+COPY rootfs/usr/local/lib/web/backend/requirements.txt /tmp/
+RUN apt-get update \
+    && dpkg-query -W -f='${Package}\n' > /tmp/a.txt \
+    && apt-get install -y python3-pip python3-dev build-essential \
+	&& pip3 install setuptools wheel && pip3 install -r /tmp/requirements.txt \
+    && ln -s /usr/bin/python3 /usr/local/bin/python \
+    && dpkg-query -W -f='${Package}\n' > /tmp/b.txt \
+    && apt-get remove -y `diff --changed-group-format='%>' --unchanged-group-format='' /tmp/a.txt /tmp/b.txt | xargs` \
+    && apt-get autoclean -y \
+    && apt-get autoremove -y \
+    && rm -rf /var/lib/apt/lists/* \
+    && rm -rf /var/cache/apt/* /tmp/a.txt /tmp/b.txt
+
+
+################################################################################
+# builder
+################################################################################
+FROM {{image}} as builder
+
+{% if localbuild == 1 %}
+RUN sed -i 's#http://archive.ubuntu.com/ubuntu/#mirror://mirrors.ubuntu.com/mirrors.txt#' /etc/apt/sources.list;
+{% endif %}
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends curl ca-certificates gnupg patch
+
+# nodejs
+RUN curl -sL https://deb.nodesource.com/setup_12.x | bash - \
+    && apt-get install -y nodejs
+
+# yarn
+RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
+    && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list \
+    && apt-get update \
+    && apt-get install -y yarn
+
+# build frontend
+COPY web /src/web
+RUN cd /src/web \
+    && yarn \
+    && yarn build
+RUN sed -i 's#app/locale/#novnc/app/locale/#' /src/web/dist/static/novnc/app/ui.js
+
+{%if arch == "armhf"%}
+RUN cd /src/web/dist/static/novnc && patch -p0 < /src/web/novnc-armhf-1.patch
+{%endif%}
+
+################################################################################
+# merge
+################################################################################
+FROM system
+LABEL maintainer="fcwu.tw@gmail.com"
+
+COPY --from=builder /src/web/dist/ /usr/local/lib/web/frontend/
+COPY rootfs /
+RUN ln -sf /usr/local/lib/web/frontend/static/websockify /usr/local/lib/web/frontend/static/novnc/utils/websockify && \
+	chmod +x /usr/local/lib/web/frontend/static/websockify/run
+
+EXPOSE 80
+WORKDIR /root
+ENV HOME=/home/ubuntu \
+    SHELL=/bin/bash
+HEALTHCHECK --interval=30s --timeout=5s CMD curl --fail http://127.0.0.1:6079/api/health
+ENTRYPOINT ["/startup.sh"]

LICENSE

@@ -1,4 +1,3 @@
-
                                  Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/

Makefile

@@ -0,0 +1,61 @@
+.PHONY: build run
+
+# Default values for variables
+REPO  ?= dorowu/ubuntu-desktop-lxde-vnc
+TAG   ?= latest
+# you can choose other base image versions
+IMAGE ?= ubuntu:20.04
+# IMAGE ?= nvidia/cuda:10.1-cudnn7-devel-ubuntu18.04
+# choose from supported flavors (see available ones in ./flavors/*.yml)
+FLAVOR ?= lxde
+# armhf or amd64
+ARCH ?= amd64
+
+# These files will be generated from teh Jinja templates (.j2 sources)
+templates = Dockerfile rootfs/etc/supervisor/conf.d/supervisord.conf
+
+# Rebuild the container image
+build: $(templates)
+	docker build -t $(REPO):$(TAG) .
+
+# Test run the container
+# the local dir will be mounted under /src read-only
+run:
+	docker run --privileged --rm \
+		-p 6080:80 -p 6081:443 \
+		-v ${PWD}:/src:ro \
+		-e USER=doro -e PASSWORD=mypassword \
+		-e ALSADEV=hw:2,0 \
+		-e SSL_PORT=443 \
+		-e RELATIVE_URL_ROOT=approot \
+		-e OPENBOX_ARGS="--startup /usr/bin/galculator" \
+		-v ${PWD}/ssl:/etc/nginx/ssl \
+		--device /dev/snd \
+		--name ubuntu-desktop-lxde-test \
+		$(REPO):$(TAG)
+
+# Connect inside the running container for debugging
+shell:
+	docker exec -it ubuntu-desktop-lxde-test bash
+
+# Generate the SSL/TLS config for HTTPS
+gen-ssl:
+	mkdir -p ssl
+	openssl req -x509 -nodes -days 365 -newkey rsa:2048 \
+		-keyout ssl/nginx.key -out ssl/nginx.crt
+
+clean:
+	rm -f $(templates)
+
+extra-clean:
+	docker rmi $(REPO):$(TAG)
+	docker image prune -f
+
+# Run jinja2cli to parse Jinja template applying rules defined in the flavors definitions
+%: %.j2 flavors/$(FLAVOR).yml
+	docker run -v $(shell pwd):/data vikingco/jinja2cli \
+		-D flavor=$(FLAVOR) \
+		-D image=$(IMAGE) \
+		-D localbuild=$(LOCALBUILD) \
+		-D arch=$(ARCH) \
+		$< flavors/$(FLAVOR).yml > $@ || rm $@

README.md

@@ -1,12 +1,164 @@
-docker-ubuntu-vnc-desktop
-=========================
+# docker-ubuntu-vnc-desktop
 
-```
-git clone https://github.com/fcwu/docker-ubuntu-vnc-desktop.git
-docker build --rm -t doro/ubuntu-vnc-desktop docker-ubuntu-vnc-desktop
-docker run -i -t --entrypoint=/bin/bash -p 6080:6080 doro/ubuntu-vnc-desktop
+[![Docker Pulls](https://img.shields.io/docker/pulls/dorowu/ubuntu-desktop-lxde-vnc.svg)](https://hub.docker.com/r/dorowu/ubuntu-desktop-lxde-vnc/)
+[![Docker Stars](https://img.shields.io/docker/stars/dorowu/ubuntu-desktop-lxde-vnc.svg)](https://hub.docker.com/r/dorowu/ubuntu-desktop-lxde-vnc/)
+
+docker-ubuntu-vnc-desktop is a Docker image to provide web VNC interface to access Ubuntu LXDE/LxQT desktop environment.
+
+<!-- @import "[TOC]" {cmd="toc" depthFrom=2 depthTo=2 orderedList=false} -->
+
+<!-- code_chunk_output -->
+
+- [Quick Start](#quick-start)
+- [VNC Viewer](#vnc-viewer)
+- [HTTP Base Authentication](#http-base-authentication)
+- [SSL](#ssl)
+- [Screen Resolution](#screen-resolution)
+- [Default Desktop User](#default-desktop-user)
+- [Deploy to a subdirectory (relative url root)](#deploy-to-a-subdirectory-relative-url-root)
+- [Sound (Preview version and Linux only)](#sound-preview-version-and-linux-only)
+- [Generate Dockerfile from jinja template](#generate-dockerfile-from-jinja-template)
+- [Troubleshooting and FAQ](#troubleshooting-and-faq)
+- [License](#license)
+
+<!-- /code_chunk_output -->
+
+## Quick Start
+
+Run the docker container and access with port `6080`
+
+```shell
+docker run -p 6080:80 -v /dev/shm:/dev/shm dorowu/ubuntu-desktop-lxde-vnc
 ```
 
-Browse http://127.0.0.1:6080/vnc.html
+Browse http://127.0.0.1:6080/
 
-<img src="https://raw.github.com/fcwu/docker-ubuntu-vnc-desktop/master/screenshots/lxde.png" width=400/>
+<img src="https://raw.github.com/fcwu/docker-ubuntu-vnc-desktop/master/screenshots/lxde.png?v1" width=700/>
+
+### Ubuntu Flavors
+
+Choose your favorite Ubuntu version with [tags](https://hub.docker.com/r/dorowu/ubuntu-desktop-lxde-vnc/tags/)
+
+- focal: Ubuntu 20.04 (latest)
+- focal-lxqt: Ubuntu 20.04 LXQt
+- bionic: Ubuntu 18.04
+- bionic-lxqt: Ubuntu 18.04 LXQt
+- xenial: Ubuntu 16.04 (deprecated)
+- trusty: Ubuntu 14.04 (deprecated)
+
+## VNC Viewer
+
+Forward VNC service port 5900 to host by
+
+```shell
+docker run -p 6080:80 -p 5900:5900 -v /dev/shm:/dev/shm dorowu/ubuntu-desktop-lxde-vnc
+```
+
+Now, open the vnc viewer and connect to port 5900. If you would like to protect vnc service by password, set environment variable `VNC_PASSWORD`, for example
+
+```shell
+docker run -p 6080:80 -p 5900:5900 -e VNC_PASSWORD=mypassword -v /dev/shm:/dev/shm dorowu/ubuntu-desktop-lxde-vnc
+```
+
+A prompt will ask password either in the browser or vnc viewer.
+
+## HTTP Base Authentication
+
+This image provides base access authentication of HTTP via `HTTP_PASSWORD`
+
+```shell
+docker run -p 6080:80 -e HTTP_PASSWORD=mypassword -v /dev/shm:/dev/shm dorowu/ubuntu-desktop-lxde-vnc
+```
+
+## SSL
+
+To connect with SSL, generate self signed SSL certificate first if you don't have it
+
+```shell
+mkdir -p ssl
+openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout ssl/nginx.key -out ssl/nginx.crt
+```
+
+Specify SSL port by `SSL_PORT`, certificate path to `/etc/nginx/ssl`, and forward it to 6081
+
+```shell
+docker run -p 6081:443 -e SSL_PORT=443 -v ${PWD}/ssl:/etc/nginx/ssl -v /dev/shm:/dev/shm dorowu/ubuntu-desktop-lxde-vnc
+```
+
+## Screen Resolution
+
+The Resolution of virtual desktop adapts browser window size when first connecting the server. You may choose a fixed resolution by passing `RESOLUTION` environment variable, for example
+
+```shell
+docker run -p 6080:80 -e RESOLUTION=1920x1080 -v /dev/shm:/dev/shm dorowu/ubuntu-desktop-lxde-vnc
+```
+
+## Default Desktop User
+
+The default user is `root`. You may change the user and password respectively by `USER` and `PASSWORD` environment variable, for example,
+
+```shell
+docker run -p 6080:80 -e USER=doro -e PASSWORD=password -v /dev/shm:/dev/shm dorowu/ubuntu-desktop-lxde-vnc
+```
+
+## Deploy to a subdirectory (relative url root)
+
+You may deploy this application to a subdirectory, for example `/some-prefix/`. You then can access application by `http://127.0.0.1:6080/some-prefix/`. This can be specified using the `RELATIVE_URL_ROOT` configuration option like this
+
+```shell
+docker run -p 6080:80 -e RELATIVE_URL_ROOT=some-prefix dorowu/ubuntu-desktop-lxde-vnc
+```
+
+NOTE: this variable should not have any leading and trailing splash (/)
+
+## Sound (Preview version and Linux only)
+
+It only works in Linux. 
+
+First of all, insert kernel module `snd-aloop` and specify `2` as the index of sound loop device
+
+```shell
+sudo modprobe snd-aloop index=2
+```
+
+Start the container
+
+```shell
+docker run -it --rm -p 6080:80 --device /dev/snd -e ALSADEV=hw:2,0 dorowu/ubuntu-desktop-lxde-vnc
+```
+
+where `--device /dev/snd -e ALSADEV=hw:2,0` means to grant sound device to container and set basic ASLA config to use card 2.
+
+Launch a browser with URL http://127.0.0.1:6080/#/?video, where `video` means to start with video mode. Now you can start Chromium in start menu (Internet -> Chromium Web Browser Sound) and try to play some video.
+
+Following is the screen capture of these operations. Turn on your sound at the end of video!
+
+[![demo video](http://img.youtube.com/vi/Kv9FGClP1-k/0.jpg)](http://www.youtube.com/watch?v=Kv9FGClP1-k)
+
+
+## Generate Dockerfile from jinja template
+
+WARNING: Deprecated
+
+Dockerfile and configuration can be generated by template. 
+
+- arch: one of `amd64` or `armhf`
+- flavor: refer to file in flavor/`flavor`.yml
+- image: base image
+- desktop: desktop environment which is set in flavor
+- addon_package: Debian package to be installed which is set in flavor
+
+Dockerfile and configuration are re-generate if they do not exist. Or you may force to re-generate by removing them with the command `make clean`.
+
+## Troubleshooting and FAQ
+
+1. boot2docker connection issue, https://github.com/fcwu/docker-ubuntu-vnc-desktop/issues/2
+2. Multi-language supports, https://github.com/fcwu/docker-ubuntu-vnc-desktop/issues/80
+3. Autostart, https://github.com/fcwu/docker-ubuntu-vnc-desktop/issues/85#issuecomment-466778407
+4. x11vnc arguments(multiptr), https://github.com/fcwu/docker-ubuntu-vnc-desktop/issues/101
+5. firefox/chrome crash (/dev/shm), https://github.com/fcwu/docker-ubuntu-vnc-desktop/issues/112
+6. resize display size without destroying container, https://github.com/fcwu/docker-ubuntu-vnc-desktop/issues/115#issuecomment-522426037
+
+## License
+
+See the LICENSE file for details.

TODO

@@ -0,0 +1,2 @@
+- upgrade frontend packages
+- rewrite backend by golang

flavors/lxde.yml

@@ -0,0 +1,8 @@
+---
+addon_packages:
+  - vim-tiny
+  - firefox
+  - chromium-browser
+  - ttf-ubuntu-font-family
+  - ttf-wqy-zenhei
+desktop: lxde

flavors/lxqt.yml

@@ -0,0 +1,8 @@
+---
+addon_packages:
+  - vim-tiny
+  - firefox
+  - chromium-browser
+  - ttf-ubuntu-font-family
+  - ttf-wqy-zenhei
+desktop: lxqt

flavors/xfce4.yml

@@ -0,0 +1,6 @@
+---
+addon_packages:
+  - vim-tiny
+  - firefox
+  - xfce4-terminal
+desktop: xfce4

hooks/pre_build

@@ -0,0 +1,4 @@
+#!/bin/bash
+# Register qemu-*-static for all supported processors except the 
+# current one, but also remove all registered binfmt_misc before
+docker run --rm --privileged multiarch/qemu-user-static:register --reset

noVNC/LICENSE.txt

@@ -1,82 +0,0 @@
-noVNC is Copyright (C) 2011 Joel Martin <github@martintribe.org>
-
-The noVNC core library files are licensed under the MPL 2.0 (Mozilla
-Public License 2.0). The noVNC core library is composed of the
-Javascript code necessary for full noVNC operation. This includes (but
-is not limited to):
-
-    include/base64.js
-    include/des.js
-    include/display.js
-    include/input.js
-    include/jsunzip.js
-    include/keysym.js
-    include/logo.js
-    include/rfb.js
-    include/ui.js
-    include/util.js
-    include/vnc.js
-    include/websock.js
-    include/webutil.js
-
-The HTML, CSS, font and images files that included with the noVNC
-source distibution (or repository) are not considered part of the
-noVNC core library and are licensed under more permissive licenses.
-The intent is to allow easy integration of noVNC into existing web
-sites and web applications.
-
-The HTML, CSS, font and image files are licensed as follows:
-
-    *.html                     : 2-Clause BSD license
-
-    include/*.css              : 2-Clause BSD license
-
-    include/Orbitron*          : SIL Open Font License 1.1
-                                 (Copyright 2009 Matt McInerney)
-
-    images/                    : Creative Commons Attribution-ShareAlike
-                                 http://creativecommons.org/licenses/by-sa/3.0/
-
-Some portions of noVNC are copyright to their individual authors.
-Please refer to the individual source files and/or to the noVNC commit
-history: https://github.com/kanaka/noVNC/commits/master
-
-The are several files and projects that have been incorporated into
-the noVNC core library. Here is a list of those files and the original
-licenses (all MPL 2.0 compatible):
-
-    include/base64.js          : MPL 2.0
-   
-    include/des.js             : Various BSD style licenses
-
-    include/jsunzip.js         : zlib/libpng license
-
-    include/web-socket-js/     : New BSD license (3-clause). Source code at
-                                 http://github.com/gimite/web-socket-js
-
-    include/chrome-app/tcp-stream.js
-                               : Apache 2.0 license
-
-    utils/websockify
-    utils/websocket.py         : LGPL 3
-
-The following license texts are included:
-
-    docs/LICENSE.MPL-2.0
-    docs/LICENSE.LGPL-3 and
-    docs/LICENSE.GPL-3
-    docs/LICENSE.OFL-1.1
-    docs/LICENSE.BSD-3-Clause (New BSD)
-    docs/LICENSE.BSD-2-Clause (Simplified BSD / FreeBSD)
-    docs/LICENSE.zlib
-    docs/LICENSE.Apache-2.0
-
-Or alternatively the license texts may be found here:
-
-    http://www.mozilla.org/MPL/2.0/
-    http://www.gnu.org/licenses/lgpl.html and
-    http://www.gnu.org/licenses/gpl.html
-    http://scripts.sil.org/OFL
-    http://en.wikipedia.org/wiki/BSD_licenses
-    http://www.gzip.org/zlib/zlib_license.html
-    http://www.apache.org/licenses/LICENSE-2.0.html

noVNC/README.md

@@ -1,137 +0,0 @@
-## noVNC: HTML5 VNC Client
-
-
-### Description
-
-noVNC is a HTML5 VNC client that runs well in any modern browser
-including mobile browsers (iPhone/iPad and Android).
-
-Many companies/projects have integrated noVNC including [Ganeti Web
-Manager](http://code.osuosl.org/projects/ganeti-webmgr),
-[OpenStack](http://www.openstack.org),
-[OpenNebula](http://opennebula.org/), and
-[LibVNCServer](http://libvncserver.sourceforge.net). See [the Projects
-and Companies wiki
-page](https://github.com/kanaka/noVNC/wiki/ProjectsCompanies-using-noVNC)
-for a more complete list with additional info and links.
-
-### News/help/contact
-
-Notable commits, announcements and news are posted to
-<a href="http://www.twitter.com/noVNC">@noVNC</a>
-
-If you are a noVNC developer/integrator/user (or want to be) please
-join the <a
-href="https://groups.google.com/forum/?fromgroups#!forum/novnc">noVNC
-discussion group</a>
-
-Bugs and feature requests can be submitted via [github
-issues](https://github.com/kanaka/noVNC/issues). If you are looking
-for a place to start contributing to noVNC, a good place to start
-would be the issues that are have marked as
-["patchwelcome"](https://github.com/kanaka/noVNC/issues?labels=patchwelcome).
-
-If you want to show appreciation for noVNC you could donate to a great
-non-profits such as: [Compassion
-International](http://www.compassion.com/), [SIL](http://www.sil.org),
-[Habitat for Humanity](http://www.habitat.org), [Electronic Frontier
-Foundation](https://www.eff.org/), [Against Malaria
-Foundation](http://www.againstmalaria.com/), [Nothing But
-Nets](http://www.nothingbutnets.net/), etc. Please tweet <a
-href="http://www.twitter.com/noVNC">@noVNC</a> if you do.
-
-
-### Features
-
-* Supports all modern browsers including mobile (iOS, Android)
-* Supported VNC encodings: raw, copyrect, rre, hextile, tight, tightPNG
-* WebSocket SSL/TLS encryption (i.e. "wss://") support
-* 24-bit true color and 8 bit colour mapped
-* Supports desktop resize notification/pseudo-encoding
-* Local or remote cursor
-* Clipboard copy/paste
-* Clipping or scolling modes for large remote screens
-* Easy site integration and theming (3 example themes included)
-* Licensed under the [MPL 2.0](http://www.mozilla.org/MPL/2.0/)
-
-### Screenshots
-
-Running in Chrome before and after connecting:
-
-<img src="http://kanaka.github.com/noVNC/img/noVNC-5.png" width=400>&nbsp;<img src="http://kanaka.github.com/noVNC/img/noVNC-7.jpg" width=400>
-
-See more screenshots <a href="http://kanaka.github.com/noVNC/screenshots.html">here</a>.
-
-
-### Browser Requirements
-
-* HTML5 Canvas (with createImageData): Chrome, Firefox 3.6+, iOS
-  Safari, Opera 11+, Internet Explorer 9+, etc.
-
-* HTML5 WebSockets: For browsers that do not have builtin
-  WebSockets support, the project includes
-  <a href="http://github.com/gimite/web-socket-js">web-socket-js</a>,
-  a WebSockets emulator using Adobe Flash. iOS 4.2+ has built-in
-  WebSocket support.
-
-* Fast Javascript Engine: this is not strictly a requirement, but
-  without a fast Javascript engine, noVNC might be painfully slow.
-
-* See the more detailed [browser compatibility wiki page](https://github.com/kanaka/noVNC/wiki/Browser-support).
-
-
-### Server Requirements
-
-Unless you are using a VNC server with support for WebSockets
-connections (such as
-[x11vnc/libvncserver](http://libvncserver.sourceforge.net/),
-[QEMU](http://www.qemu.org/), or
-[PocketVNC](http://www.pocketvnc.com/blog/?page_id=866)), you need to
-use a WebSockets to TCP socket proxy. There is a python proxy included
-('websockify').
-
-
-### Quick Start
-
-* Use the launch script to start a mini-webserver and the WebSockets
-  proxy (websockify). The `--vnc` option is used to specify the location of
-  a running VNC server:
-
-    `./utils/launch.sh --vnc localhost:5901`
-
-* Point your browser to the cut-and-paste URL that is output by the
-  launch script. Enter a password if the VNC server has one
-  configured. Hit the Connect button and enjoy!
-
-
-### Other Pages
-
-* [Encrypted Connections](https://github.com/kanaka/websockify/wiki/Encrypted-Connections). How to setup websockify so that you can use encrypted connections from noVNC.
-
-* [Advanced Usage](https://github.com/kanaka/noVNC/wiki/Advanced-usage). Starting a VNC server, advanced websockify usage, etc.
-
-* [Integrating noVNC](https://github.com/kanaka/noVNC/wiki/Integration) into existing projects.
-
-* [Troubleshooting noVNC](https://github.com/kanaka/noVNC/wiki/Troubleshooting) problems.
-
-
-### Authors/Contributors
-
-* Core team:
-    * [Joel Martin](https://github.com/kanaka)
-    * [Samuel Mannehed](https://github.com/samhed) (Cendio)
-    * [Peter Åstrand](https://github.com/astrand) (Cendio)
-    * [Solly Ross](https://github.com/DirectXMan12) (Red Hat / OpenStack)
-
-* Notable contributions:
-    * UI and Icons : Chris Gordon
-    * Original Logo : Michael Sersen
-    * tight encoding : Michael Tinglof (Mercuri.ca)
-
-* Included libraries:
-    * web-socket-js : Hiroshi Ichikawa (github.com/gimite/web-socket-js)
-    * as3crypto : Henri Torgemane (code.google.com/p/as3crypto)
-    * base64 : Martijn Pieters (Digital Creations 2), Samuel Sieb (sieb.net)
-    * jsunzip : Erik Moller (github.com/operasoftware/jsunzip),
-    * tinflate : Joergen Ibsen (ibsensoftware.com)
-    * DES : Dave Zimmerman (Widget Workshop), Jef Poskanzer (ACME Labs)

noVNC/debian/changelog

@@ -1,35 +0,0 @@
-novnc (0.4) maverick; urgency=low
-
-  * Clarify permissive licenses of HTML, CSS, images.
-  * Use render queue and requestAnimationFrame
-  * UltraVNC repeater support
-
- -- Joel Martin <github@martintribe.org>  Fri, 14 Sep 2012 05:00:00 -0600
-
-novnc (0.3) maverick; urgency=low
-
-  * add tight encoding support
-  * release pressed key when focus lost (fixes locked Alt key)
-  * Support Apple Remote Desktop
-  * Add nova/openstack proxy wrapper
-  * Better connection close handling/reporting
-
- -- Joel Martin <github@martintribe.org>  Fri, 11 May 2012 03:00:00 -0600
-
-novnc (0.2) maverick; urgency=low
-
-  * Mobile device support with viewport clipping
-  * Much better styling that also works on mobile devices well
-  * Update websockify to support latest WebSocket protocol HyBi 13
-    (i.e. support IETF 6455)
-  * Better support in websockify for python 2.4 through 3.2
-  * Support VMWare ESX and Intel AMT KVM
-  * View only mode
-
- -- Joel Martin <github@martintribe.org>  Tue, 05 Jul 2011 01:00:00 -0600
-
-novnc (0.1) maverick; urgency=low
-
-  * First upstream release
-
- -- Joel Martin <github@martintribe.org>  Tue, 05 Jul 2011 01:00:00 -0600

noVNC/debian/compat

@@ -1 +0,0 @@
-7

noVNC/debian/control

@@ -1,13 +0,0 @@
-Source: novnc
-Section: web
-Priority: optional
-Maintainer: Joel Martin <github@martintribe.org>
-Build-Depends: debhelper (>= 7.0.0~)
-Standards-Version: 3.8.3
-Homepage: https://github.com/kanaka/noVNC/
-
-Package: novnc
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, python (>= 2.4)
-Description: HTML5 VNC client
- VNC client using HTML5 (WebSockets, Canvas) with encryption (wss://) support.

noVNC/debian/copyright

@@ -1,37 +0,0 @@
-Upstream Project: https://github.com/kanaka/noVNC/
-
---------------------- Original LICENSE.txt ---------------------------
-
-noVNC is Copyright (C) 2012 Joel Martin <github@martintribe.org>
-
-Some portions of noVNC are copyright to their individual authors.
-Please refer to the individual source files and/or to the noVNC commit
-history: https://github.com/kanaka/noVNC/commits/master
-
-noVNC is licensed under the MPL 2.0 (Mozilla Public License) with the
-following exceptions:
-
-    *.html, *.css              : 2-Clause BSD license
-
-    include/Orbitron*          : SIL Open Font License 1.1
-                                 (Copyright 2009 Matt McInerney)
-
-    images/                    : Creative Commons Attribution-ShareAlike
-                                 http://creativecommons.org/licenses/by-sa/3.0/
-
-    include/base64.js          : MPL 2.0
-   
-    include/des.js             : Various BSD style licenses
-
-    include/jsunzip.js         : zlib/libpng license
-
-    include/web-socket-js/     : New BSD license (3-clause). Source code at
-                                 http://github.com/gimite/web-socket-js
-
-    include/chrome-app/tcp-stream.js
-                               : Apache 2.0 license
-
-----------------------------------------------------------------------
-
-The MPL-2.0 license text may be found here:
-    http://www.mozilla.org/MPL/2.0/

noVNC/debian/novnc.install

@@ -1,30 +0,0 @@
-vnc.html	/usr/share/novnc
-vnc_auto.html	/usr/share/novnc
-README.md  /usr/share/doc/novnc
-LICENSE.txt  /usr/share/doc/novnc
-utils/Makefile   /usr/share/novnc/utils
-utils/launch.sh   /usr/share/novnc/utils
-utils/websocket.py   /usr/share/novnc/utils
-utils/websockify   /usr/share/novnc/utils
-utils/rebind.c  /usr/share/novnc/utils
-utils/rebind.so  /usr/share/novnc/utils
-images  /usr/share/novnc
-images/favicon.ico  /usr/share/novnc
-include/base64.js   /usr/share/novnc/include
-include/des.js   /usr/share/novnc/include
-include/display.js   /usr/share/novnc/include
-include/keysymdef.js   /usr/share/novnc/include
-include/keyboard.js   /usr/share/novnc/include
-include/input.js   /usr/share/novnc/include
-include/logo.js   /usr/share/novnc/include
-include/base.css   /usr/share/novnc/include
-include/blue.css   /usr/share/novnc/include
-include/black.css   /usr/share/novnc/include
-include/playback.js   /usr/share/novnc/include
-include/rfb.js   /usr/share/novnc/include
-include/ui.js   /usr/share/novnc/include
-include/util.js   /usr/share/novnc/include
-include/websock.js   /usr/share/novnc/include
-include/webutil.js   /usr/share/novnc/include
-include/jsunzip.js   /usr/share/novnc/include
-include/web-socket-js/*   /usr/share/novnc/include/web-socket-js

noVNC/debian/rules

@@ -1,14 +0,0 @@
-#!/usr/bin/make -f
-
-# Uncomment this to turn on verbose mode.
-#export DH_VERBOSE=1
-
-clean:
-	make -C utils clean
-	dh clean
-
-build:
-	make -C utils rebind.so
-
-%:
-	dh ${@}

noVNC/docs/LICENSE.BSD-2-Clause

@@ -1,22 +0,0 @@
-Copyright (c) <year>, <copyright holder>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

noVNC/docs/LICENSE.BSD-3-Clause

@@ -1,24 +0,0 @@
-Copyright (c) <year>, <copyright holder>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of the <organization> nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

noVNC/docs/LICENSE.GPL-3

@@ -1,621 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
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-software and other kinds of works.
-
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-the GNU General Public License is intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
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-governed by this License along with a term that is a further
-restriction, you may remove that term.  If a license document contains
-a further restriction but permits relicensing or conveying under this
-License, you may add to a covered work material governed by the terms
-of that license document, provided that the further restriction does
-not survive such relicensing or conveying.
-
-  If you add terms to a covered work in accord with this section, you
-must place, in the relevant source files, a statement of the
-additional terms that apply to those files, or a notice indicating
-where to find the applicable terms.
-
-  Additional terms, permissive or non-permissive, may be stated in the
-form of a separately written license, or stated as exceptions;
-the above requirements apply either way.
-
-  8. Termination.
-
-  You may not propagate or modify a covered work except as expressly
-provided under this License.  Any attempt otherwise to propagate or
-modify it is void, and will automatically terminate your rights under
-this License (including any patent licenses granted under the third
-paragraph of section 11).
-
-  However, if you cease all violation of this License, then your
-license from a particular copyright holder is reinstated (a)
-provisionally, unless and until the copyright holder explicitly and
-finally terminates your license, and (b) permanently, if the copyright
-holder fails to notify you of the violation by some reasonable means
-prior to 60 days after the cessation.
-
-  Moreover, your license from a particular copyright holder is
-reinstated permanently if the copyright holder notifies you of the
-violation by some reasonable means, this is the first time you have
-received notice of violation of this License (for any work) from that
-copyright holder, and you cure the violation prior to 30 days after
-your receipt of the notice.
-
-  Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
-this License.  If your rights have been terminated and not permanently
-reinstated, you do not qualify to receive new licenses for the same
-material under section 10.
-
-  9. Acceptance Not Required for Having Copies.
-
-  You are not required to accept this License in order to receive or
-run a copy of the Program.  Ancillary propagation of a covered work
-occurring solely as a consequence of using peer-to-peer transmission
-to receive a copy likewise does not require acceptance.  However,
-nothing other than this License grants you permission to propagate or
-modify any covered work.  These actions infringe copyright if you do
-not accept this License.  Therefore, by modifying or propagating a
-covered work, you indicate your acceptance of this License to do so.
-
-  10. Automatic Licensing of Downstream Recipients.
-
-  Each time you convey a covered work, the recipient automatically
-receives a license from the original licensors, to run, modify and
-propagate that work, subject to this License.  You are not responsible
-for enforcing compliance by third parties with this License.
-
-  An "entity transaction" is a transaction transferring control of an
-organization, or substantially all assets of one, or subdividing an
-organization, or merging organizations.  If propagation of a covered
-work results from an entity transaction, each party to that
-transaction who receives a copy of the work also receives whatever
-licenses to the work the party's predecessor in interest had or could
-give under the previous paragraph, plus a right to possession of the
-Corresponding Source of the work from the predecessor in interest, if
-the predecessor has it or can get it with reasonable efforts.
-
-  You may not impose any further restrictions on the exercise of the
-rights granted or affirmed under this License.  For example, you may
-not impose a license fee, royalty, or other charge for exercise of
-rights granted under this License, and you may not initiate litigation
-(including a cross-claim or counterclaim in a lawsuit) alleging that
-any patent claim is infringed by making, using, selling, offering for
-sale, or importing the Program or any portion of it.
-
-  11. Patents.
-
-  A "contributor" is a copyright holder who authorizes use under this
-License of the Program or a work on which the Program is based.  The
-work thus licensed is called the contributor's "contributor version".
-
-  A contributor's "essential patent claims" are all patent claims
-owned or controlled by the contributor, whether already acquired or
-hereafter acquired, that would be infringed by some manner, permitted
-by this License, of making, using, or selling its contributor version,
-but do not include claims that would be infringed only as a
-consequence of further modification of the contributor version.  For
-purposes of this definition, "control" includes the right to grant
-patent sublicenses in a manner consistent with the requirements of
-this License.
-
-  Each contributor grants you a non-exclusive, worldwide, royalty-free
-patent license under the contributor's essential patent claims, to
-make, use, sell, offer for sale, import and otherwise run, modify and
-propagate the contents of its contributor version.
-
-  In the following three paragraphs, a "patent license" is any express
-agreement or commitment, however denominated, not to enforce a patent
-(such as an express permission to practice a patent or covenant not to
-sue for patent infringement).  To "grant" such a patent license to a
-party means to make such an agreement or commitment not to enforce a
-patent against the party.
-
-  If you convey a covered work, knowingly relying on a patent license,
-and the Corresponding Source of the work is not available for anyone
-to copy, free of charge and under the terms of this License, through a
-publicly available network server or other readily accessible means,
-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
-patent license for this particular work, or (3) arrange, in a manner
-consistent with the requirements of this License, to extend the patent
-license to downstream recipients.  "Knowingly relying" means you have
-actual knowledge that, but for the patent license, your conveying the
-covered work in a country, or your recipient's use of the covered work
-in a country, would infringe one or more identifiable patents in that
-country that you have reason to believe are valid.
-
-  If, pursuant to or in connection with a single transaction or
-arrangement, you convey, or propagate by procuring conveyance of, a
-covered work, and grant a patent license to some of the parties
-receiving the covered work authorizing them to use, propagate, modify
-or convey a specific copy of the covered work, then the patent license
-you grant is automatically extended to all recipients of the covered
-work and works based on it.
-
-  A patent license is "discriminatory" if it does not include within
-the scope of its coverage, prohibits the exercise of, or is
-conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License.  You may not convey a covered
-work if you are a party to an arrangement with a third party that is
-in the business of distributing software, under which you make payment
-to the third party based on the extent of your activity of conveying
-the work, and under which the third party grants, to any of the
-parties who would receive the covered work from you, a discriminatory
-patent license (a) in connection with copies of the covered work
-conveyed by you (or copies made from those copies), or (b) primarily
-for and in connection with specific products or compilations that
-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
-  Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-  12. No Surrender of Others' Freedom.
-
-  If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Use with the GNU Affero General Public License.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS

noVNC/docs/LICENSE.LGPL-3

@@ -1,165 +0,0 @@
-                   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-  This version of the GNU Lesser General Public License incorporates
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions.
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
-Defining a subclass of a class defined by the Library is deemed a mode
-of using an interface provided by the Library.
-
-  A "Combined Work" is a work produced by combining or linking an
-Application with the Library.  The particular version of the Library
-with which the Combined Work was made is also called the "Linked
-Version".
-
-  The "Minimal Corresponding Source" for a Combined Work means the
-Corresponding Source for the Combined Work, excluding any source code
-for portions of the Combined Work that, considered in isolation, are
-based on the Application, and not on the Linked Version.
-
-  The "Corresponding Application Code" for a Combined Work means the
-object code and/or source code for the Application, including any data
-and utility programs needed for reproducing the Combined Work from the
-Application, but excluding the System Libraries of the Combined Work.
-
-  1. Exception to Section 3 of the GNU GPL.
-
-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
-
-  2. Conveying Modified Versions.
-
-  If you modify a copy of the Library, and, in your modifications, a
-facility refers to a function or data to be supplied by an Application
-that uses the facility (other than as an argument passed when the
-facility is invoked), then you may convey a copy of the modified
-version:
-
-   a) under this License, provided that you make a good faith effort to
-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
-
-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the Combined Work with a copy of the GNU GPL and this license
-   document.
-
-   c) For a Combined Work that displays copyright notices during
-   execution, include the copyright notice for the Library among
-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
-
-       0) Convey the Minimal Corresponding Source under the terms of this
-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.

noVNC/docs/LICENSE.MPL-2.0

@@ -1,373 +0,0 @@
-Mozilla Public License Version 2.0
-==================================
-
-1. Definitions
---------------
-
-1.1. "Contributor"
-    means each individual or legal entity that creates, contributes to
-    the creation of, or owns Covered Software.
-
-1.2. "Contributor Version"
-    means the combination of the Contributions of others (if any) used
-    by a Contributor and that particular Contributor's Contribution.
-
-1.3. "Contribution"
-    means Covered Software of a particular Contributor.
-
-1.4. "Covered Software"
-    means Source Code Form to which the initial Contributor has attached
-    the notice in Exhibit A, the Executable Form of such Source Code
-    Form, and Modifications of such Source Code Form, in each case
-    including portions thereof.
-
-1.5. "Incompatible With Secondary Licenses"
-    means
-
-    (a) that the initial Contributor has attached the notice described
-        in Exhibit B to the Covered Software; or
-
-    (b) that the Covered Software was made available under the terms of
-        version 1.1 or earlier of the License, but not also under the
-        terms of a Secondary License.
-
-1.6. "Executable Form"
-    means any form of the work other than Source Code Form.
-
-1.7. "Larger Work"
-    means a work that combines Covered Software with other material, in 
-    a separate file or files, that is not Covered Software.
-
-1.8. "License"
-    means this document.
-
-1.9. "Licensable"
-    means having the right to grant, to the maximum extent possible,
-    whether at the time of the initial grant or subsequently, any and
-    all of the rights conveyed by this License.
-
-1.10. "Modifications"
-    means any of the following:
-
-    (a) any file in Source Code Form that results from an addition to,
-        deletion from, or modification of the contents of Covered
-        Software; or
-
-    (b) any new file in Source Code Form that contains any Covered
-        Software.
-
-1.11. "Patent Claims" of a Contributor
-    means any patent claim(s), including without limitation, method,
-    process, and apparatus claims, in any patent Licensable by such
-    Contributor that would be infringed, but for the grant of the
-    License, by the making, using, selling, offering for sale, having
-    made, import, or transfer of either its Contributions or its
-    Contributor Version.
-
-1.12. "Secondary License"
-    means either the GNU General Public License, Version 2.0, the GNU
-    Lesser General Public License, Version 2.1, the GNU Affero General
-    Public License, Version 3.0, or any later versions of those
-    licenses.
-
-1.13. "Source Code Form"
-    means the form of the work preferred for making modifications.
-
-1.14. "You" (or "Your")
-    means an individual or a legal entity exercising rights under this
-    License. For legal entities, "You" includes any entity that
-    controls, is controlled by, or is under common control with You. For
-    purposes of this definition, "control" means (a) the power, direct
-    or indirect, to cause the direction or management of such entity,
-    whether by contract or otherwise, or (b) ownership of more than
-    fifty percent (50%) of the outstanding shares or beneficial
-    ownership of such entity.
-
-2. License Grants and Conditions
---------------------------------
-
-2.1. Grants
-
-Each Contributor hereby grants You a world-wide, royalty-free,
-non-exclusive license:
-
-(a) under intellectual property rights (other than patent or trademark)
-    Licensable by such Contributor to use, reproduce, make available,
-    modify, display, perform, distribute, and otherwise exploit its
-    Contributions, either on an unmodified basis, with Modifications, or
-    as part of a Larger Work; and
-
-(b) under Patent Claims of such Contributor to make, use, sell, offer
-    for sale, have made, import, and otherwise transfer either its
-    Contributions or its Contributor Version.
-
-2.2. Effective Date
-
-The licenses granted in Section 2.1 with respect to any Contribution
-become effective for each Contribution on the date the Contributor first
-distributes such Contribution.
-
-2.3. Limitations on Grant Scope
-
-The licenses granted in this Section 2 are the only rights granted under
-this License. No additional rights or licenses will be implied from the
-distribution or licensing of Covered Software under this License.
-Notwithstanding Section 2.1(b) above, no patent license is granted by a
-Contributor:
-
-(a) for any code that a Contributor has removed from Covered Software;
-    or
-
-(b) for infringements caused by: (i) Your and any other third party's
-    modifications of Covered Software, or (ii) the combination of its
-    Contributions with other software (except as part of its Contributor
-    Version); or
-
-(c) under Patent Claims infringed by Covered Software in the absence of
-    its Contributions.
-
-This License does not grant any rights in the trademarks, service marks,
-or logos of any Contributor (except as may be necessary to comply with
-the notice requirements in Section 3.4).
-
-2.4. Subsequent Licenses
-
-No Contributor makes additional grants as a result of Your choice to
-distribute the Covered Software under a subsequent version of this
-License (see Section 10.2) or under the terms of a Secondary License (if
-permitted under the terms of Section 3.3).
-
-2.5. Representation
-
-Each Contributor represents that the Contributor believes its
-Contributions are its original creation(s) or it has sufficient rights
-to grant the rights to its Contributions conveyed by this License.
-
-2.6. Fair Use
-
-This License is not intended to limit any rights You have under
-applicable copyright doctrines of fair use, fair dealing, or other
-equivalents.
-
-2.7. Conditions
-
-Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
-in Section 2.1.
-
-3. Responsibilities
--------------------
-
-3.1. Distribution of Source Form
-
-All distribution of Covered Software in Source Code Form, including any
-Modifications that You create or to which You contribute, must be under
-the terms of this License. You must inform recipients that the Source
-Code Form of the Covered Software is governed by the terms of this
-License, and how they can obtain a copy of this License. You may not
-attempt to alter or restrict the recipients' rights in the Source Code
-Form.
-
-3.2. Distribution of Executable Form
-
-If You distribute Covered Software in Executable Form then:
-
-(a) such Covered Software must also be made available in Source Code
-    Form, as described in Section 3.1, and You must inform recipients of
-    the Executable Form how they can obtain a copy of such Source Code
-    Form by reasonable means in a timely manner, at a charge no more
-    than the cost of distribution to the recipient; and
-
-(b) You may distribute such Executable Form under the terms of this
-    License, or sublicense it under different terms, provided that the
-    license for the Executable Form does not attempt to limit or alter
-    the recipients' rights in the Source Code Form under this License.
-
-3.3. Distribution of a Larger Work
-
-You may create and distribute a Larger Work under terms of Your choice,
-provided that You also comply with the requirements of this License for
-the Covered Software. If the Larger Work is a combination of Covered
-Software with a work governed by one or more Secondary Licenses, and the
-Covered Software is not Incompatible With Secondary Licenses, this
-License permits You to additionally distribute such Covered Software
-under the terms of such Secondary License(s), so that the recipient of
-the Larger Work may, at their option, further distribute the Covered
-Software under the terms of either this License or such Secondary
-License(s).
-
-3.4. Notices
-
-You may not remove or alter the substance of any license notices
-(including copyright notices, patent notices, disclaimers of warranty,
-or limitations of liability) contained within the Source Code Form of
-the Covered Software, except that You may alter any license notices to
-the extent required to remedy known factual inaccuracies.
-
-3.5. Application of Additional Terms
-
-You may choose to offer, and to charge a fee for, warranty, support,
-indemnity or liability obligations to one or more recipients of Covered
-Software. However, You may do so only on Your own behalf, and not on
-behalf of any Contributor. You must make it absolutely clear that any
-such warranty, support, indemnity, or liability obligation is offered by
-You alone, and You hereby agree to indemnify every Contributor for any
-liability incurred by such Contributor as a result of warranty, support,
-indemnity or liability terms You offer. You may include additional
-disclaimers of warranty and limitations of liability specific to any
-jurisdiction.
-
-4. Inability to Comply Due to Statute or Regulation
----------------------------------------------------
-
-If it is impossible for You to comply with any of the terms of this
-License with respect to some or all of the Covered Software due to
-statute, judicial order, or regulation then You must: (a) comply with
-the terms of this License to the maximum extent possible; and (b)
-describe the limitations and the code they affect. Such description must
-be placed in a text file included with all distributions of the Covered
-Software under this License. Except to the extent prohibited by statute
-or regulation, such description must be sufficiently detailed for a
-recipient of ordinary skill to be able to understand it.
-
-5. Termination
---------------
-
-5.1. The rights granted under this License will terminate automatically
-if You fail to comply with any of its terms. However, if You become
-compliant, then the rights granted under this License from a particular
-Contributor are reinstated (a) provisionally, unless and until such
-Contributor explicitly and finally terminates Your grants, and (b) on an
-ongoing basis, if such Contributor fails to notify You of the
-non-compliance by some reasonable means prior to 60 days after You have
-come back into compliance. Moreover, Your grants from a particular
-Contributor are reinstated on an ongoing basis if such Contributor
-notifies You of the non-compliance by some reasonable means, this is the
-first time You have received notice of non-compliance with this License
-from such Contributor, and You become compliant prior to 30 days after
-Your receipt of the notice.
-
-5.2. If You initiate litigation against any entity by asserting a patent
-infringement claim (excluding declaratory judgment actions,
-counter-claims, and cross-claims) alleging that a Contributor Version
-directly or indirectly infringes any patent, then the rights granted to
-You by any and all Contributors for the Covered Software under Section
-2.1 of this License shall terminate.
-
-5.3. In the event of termination under Sections 5.1 or 5.2 above, all
-end user license agreements (excluding distributors and resellers) which
-have been validly granted by You or Your distributors under this License
-prior to termination shall survive termination.
-
-************************************************************************
-*                                                                      *
-*  6. Disclaimer of Warranty                                           *
-*  -------------------------                                           *
-*                                                                      *
-*  Covered Software is provided under this License on an "as is"       *
-*  basis, without warranty of any kind, either expressed, implied, or  *
-*  statutory, including, without limitation, warranties that the       *
-*  Covered Software is free of defects, merchantable, fit for a        *
-*  particular purpose or non-infringing. The entire risk as to the     *
-*  quality and performance of the Covered Software is with You.        *
-*  Should any Covered Software prove defective in any respect, You     *
-*  (not any Contributor) assume the cost of any necessary servicing,   *
-*  repair, or correction. This disclaimer of warranty constitutes an   *
-*  essential part of this License. No use of any Covered Software is   *
-*  authorized under this License except under this disclaimer.         *
-*                                                                      *
-************************************************************************
-
-************************************************************************
-*                                                                      *
-*  7. Limitation of Liability                                          *
-*  --------------------------                                          *
-*                                                                      *
-*  Under no circumstances and under no legal theory, whether tort      *
-*  (including negligence), contract, or otherwise, shall any           *
-*  Contributor, or anyone who distributes Covered Software as          *
-*  permitted above, be liable to You for any direct, indirect,         *
-*  special, incidental, or consequential damages of any character      *
-*  including, without limitation, damages for lost profits, loss of    *
-*  goodwill, work stoppage, computer failure or malfunction, or any    *
-*  and all other commercial damages or losses, even if such party      *
-*  shall have been informed of the possibility of such damages. This   *
-*  limitation of liability shall not apply to liability for death or   *
-*  personal injury resulting from such party's negligence to the       *
-*  extent applicable law prohibits such limitation. Some               *
-*  jurisdictions do not allow the exclusion or limitation of           *
-*  incidental or consequential damages, so this exclusion and          *
-*  limitation may not apply to You.                                    *
-*                                                                      *
-************************************************************************
-
-8. Litigation
--------------
-
-Any litigation relating to this License may be brought only in the
-courts of a jurisdiction where the defendant maintains its principal
-place of business and such litigation shall be governed by laws of that
-jurisdiction, without reference to its conflict-of-law provisions.
-Nothing in this Section shall prevent a party's ability to bring
-cross-claims or counter-claims.
-
-9. Miscellaneous
-----------------
-
-This License represents the complete agreement concerning the subject
-matter hereof. If any provision of this License is held to be
-unenforceable, such provision shall be reformed only to the extent
-necessary to make it enforceable. Any law or regulation which provides
-that the language of a contract shall be construed against the drafter
-shall not be used to construe this License against a Contributor.
-
-10. Versions of the License
----------------------------
-
-10.1. New Versions
-
-Mozilla Foundation is the license steward. Except as provided in Section
-10.3, no one other than the license steward has the right to modify or
-publish new versions of this License. Each version will be given a
-distinguishing version number.
-
-10.2. Effect of New Versions
-
-You may distribute the Covered Software under the terms of the version
-of the License under which You originally received the Covered Software,
-or under the terms of any subsequent version published by the license
-steward.
-
-10.3. Modified Versions
-
-If you create software not governed by this License, and you want to
-create a new license for such software, you may create and use a
-modified version of this License if you rename the license and remove
-any references to the name of the license steward (except to note that
-such modified license differs from this License).
-
-10.4. Distributing Source Code Form that is Incompatible With Secondary
-Licenses
-
-If You choose to distribute Source Code Form that is Incompatible With
-Secondary Licenses under the terms of this version of the License, the
-notice described in Exhibit B of this License must be attached.
-
-Exhibit A - Source Code Form License Notice
--------------------------------------------
-
-  This Source Code Form is subject to the terms of the Mozilla Public
-  License, v. 2.0. If a copy of the MPL was not distributed with this
-  file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-If it is not possible or desirable to put the notice in a particular
-file, then You may include the notice in a location (such as a LICENSE
-file in a relevant directory) where a recipient would be likely to look
-for such a notice.
-
-You may add additional accurate notices of copyright ownership.
-
-Exhibit B - "Incompatible With Secondary Licenses" Notice
----------------------------------------------------------
-
-  This Source Code Form is "Incompatible With Secondary Licenses", as
-  defined by the Mozilla Public License, v. 2.0.

noVNC/docs/LICENSE.OFL-1.1

@@ -1,91 +0,0 @@
-This Font Software is licensed under the SIL Open Font License, Version 1.1.
-This license is copied below, and is also available with a FAQ at:
-http://scripts.sil.org/OFL
-
-
------------------------------------------------------------
-SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
------------------------------------------------------------
-
-PREAMBLE
-The goals of the Open Font License (OFL) are to stimulate worldwide
-development of collaborative font projects, to support the font creation
-efforts of academic and linguistic communities, and to provide a free and
-open framework in which fonts may be shared and improved in partnership
-with others.
-
-The OFL allows the licensed fonts to be used, studied, modified and
-redistributed freely as long as they are not sold by themselves. The
-fonts, including any derivative works, can be bundled, embedded, 
-redistributed and/or sold with any software provided that any reserved
-names are not used by derivative works. The fonts and derivatives,
-however, cannot be released under any other type of license. The
-requirement for fonts to remain under this license does not apply
-to any document created using the fonts or their derivatives.
-
-DEFINITIONS
-"Font Software" refers to the set of files released by the Copyright
-Holder(s) under this license and clearly marked as such. This may
-include source files, build scripts and documentation.
-
-"Reserved Font Name" refers to any names specified as such after the
-copyright statement(s).
-
-"Original Version" refers to the collection of Font Software components as
-distributed by the Copyright Holder(s).
-
-"Modified Version" refers to any derivative made by adding to, deleting,
-or substituting -- in part or in whole -- any of the components of the
-Original Version, by changing formats or by porting the Font Software to a
-new environment.
-
-"Author" refers to any designer, engineer, programmer, technical
-writer or other person who contributed to the Font Software.
-
-PERMISSION & CONDITIONS
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of the Font Software, to use, study, copy, merge, embed, modify,
-redistribute, and sell modified and unmodified copies of the Font
-Software, subject to the following conditions:
-
-1) Neither the Font Software nor any of its individual components,
-in Original or Modified Versions, may be sold by itself.
-
-2) Original or Modified Versions of the Font Software may be bundled,
-redistributed and/or sold with any software, provided that each copy
-contains the above copyright notice and this license. These can be
-included either as stand-alone text files, human-readable headers or
-in the appropriate machine-readable metadata fields within text or
-binary files as long as those fields can be easily viewed by the user.
-
-3) No Modified Version of the Font Software may use the Reserved Font
-Name(s) unless explicit written permission is granted by the corresponding
-Copyright Holder. This restriction only applies to the primary font name as
-presented to the users.
-
-4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
-Software shall not be used to promote, endorse or advertise any
-Modified Version, except to acknowledge the contribution(s) of the
-Copyright Holder(s) and the Author(s) or with their explicit written
-permission.
-
-5) The Font Software, modified or unmodified, in part or in whole,
-must be distributed entirely under this license, and must not be
-distributed under any other license. The requirement for fonts to
-remain under this license does not apply to any document created
-using the Font Software.
-
-TERMINATION
-This license becomes null and void if any of the above conditions are
-not met.
-
-DISCLAIMER
-THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
-COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
-DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
-OTHER DEALINGS IN THE FONT SOFTWARE.

noVNC/docs/LICENSE.zlib

@@ -1,27 +0,0 @@
-Copyright (c) <year>, <copyright holder>
-All rights reserved.
-
-This software is provided 'as-is', without any express
-or implied warranty.  In no event will the authors be
-held liable for any damages arising from the use of
-this software.
-
-Permission is granted to anyone to use this software
-for any purpose, including commercial applications,
-and to alter it and redistribute it freely, subject to
-the following restrictions:
-
-1. The origin of this software must not be
-   misrepresented; you must not claim that you
-   wrote the original software. If you use this
-   software in a product, an acknowledgment in
-   the product documentation would be appreciated
-   but is not required.
-
-2. Altered source versions must be plainly marked
-   as such, and must not be misrepresented as
-   being the original software.
-
-3. This notice may not be removed or altered from
-   any source distribution.
-

noVNC/docs/VERSION

@@ -1 +0,0 @@
-0.4

noVNC/docs/flash_policy.txt

@@ -1,4 +0,0 @@
-Manual setup:
-
-DATA="echo \'<cross-domain-policy><allow-access-from domain=\\\"*\\\" to-ports=\\\"*\\\" /></cross-domain-policy>\'"
-/usr/bin/socat -T 1 TCP-L:843,reuseaddr,fork,crlf SYSTEM:"$DATA"

noVNC/docs/links

@@ -1,76 +0,0 @@
-New tight PNG protocol:
-    http://wiki.qemu.org/VNC_Tight_PNG
-    http://xf.iksaif.net/blog/index.php?post/2010/06/14/QEMU:-Tight-PNG-and-some-profiling
-
-RFB protocol and extensions:
-    http://tigervnc.org/cgi-bin/rfbproto
-
-Canvas Browser Compatibility:
-    http://philip.html5.org/tests/canvas/suite/tests/results.html
-
-WebSockets API standard:
-    http://www.whatwg.org/specs/web-apps/current-work/complete.html#websocket
-    http://dev.w3.org/html5/websockets/
-    http://www.ietf.org/id/draft-ietf-hybi-thewebsocketprotocol-00.txt
-
-Browser Keyboard Events detailed:
-    http://unixpapa.com/js/key.html
-
-ActionScript (Flash) WebSocket implementation:
-    http://github.com/gimite/web-socket-js
-
-ActionScript (Flash) crypto/TLS library:
-    http://code.google.com/p/as3crypto
-    http://github.com/lyokato/as3crypto_patched
-
-TLS Protocol:
-    http://en.wikipedia.org/wiki/Transport_Layer_Security
-
-Generate self-signed certificate:
-    http://docs.python.org/dev/library/ssl.html#certificates
-
-Cursor appearance/style (for Cursor pseudo-encoding):
-    http://en.wikipedia.org/wiki/ICO_(file_format)
-    http://www.daubnet.com/en/file-format-cur
-    https://developer.mozilla.org/en/Using_URL_values_for_the_cursor_property
-    http://www.fileformat.info/format/bmp/egff.htm
-
-Icon/Cursor file format:
-    http://msdn.microsoft.com/en-us/library/ms997538
-    http://msdn.microsoft.com/en-us/library/aa921550.aspx
-    http://msdn.microsoft.com/en-us/library/aa930622.aspx
-
-
-RDP Protocol specification:
-    http://msdn.microsoft.com/en-us/library/cc240445(v=PROT.10).aspx
-
-
-Related projects:
-    
-    guacamole: http://guacamole.sourceforge.net/
-
-        - Web client, but Java servlet does pre-processing
-
-    jsvnc: http://code.google.com/p/jsvnc/
-
-        - No releases
-
-    webvnc: http://code.google.com/p/webvnc/
-
-        - Jetty web server gateway, no updates since April 2008.
-
-    RealVNC Java applet: http://www.realvnc.com/support/javavncviewer.html
-
-        - Java applet
-
-    Flashlight-VNC: http://www.wizhelp.com/flashlight-vnc/
-
-        - Adobe Flash implementation
-
-    FVNC: http://osflash.org/fvnc
-
-        - Adbove Flash implementation
-
-    CanVNC: http://canvnc.sourceforge.net/
-
-        - HTML client with REST to VNC python proxy. Mostly vapor.

noVNC/docs/notes

@@ -1,17 +0,0 @@
-Some implementation notes:
-
-There is an included flash object (web-socket-js) that is used to
-emulate websocket support on browsers without websocket support
-(currently only Chrome has WebSocket support).
-
-Javascript doesn't have a bytearray type, so what you get out of
-a WebSocket object is just Javascript strings.  Javascript has UTF-16
-unicode strings and anything sent through the WebSocket gets converted
-to UTF-8 and vice-versa. So, one additional (and necessary) function
-of websockify is base64 encoding/decoding what is sent to/from the
-browser.
-
-Building web-socket-js emulator:
-
-cd include/web-socket-js/flash-src
-mxmlc -static-link-runtime-shared-libraries WebSocketMain.as

noVNC/docs/packaging.txt

@@ -1,23 +0,0 @@
-noVNC packaging steps for Debian/Ubuntu:
-
-- Update the noVNC version in docs/VERSION and add a new entry for the
-  version in debian/changelog
-
-- Rename the novnc source directory to match the form "novnc-VERSION".
-
-- In the novnc source directory, run the packaging command:
-
-    debuild -I -uc -us
-
-    - The -I option ignores the .git directory when generating the
-      source tarball.
-    - the -uc and -us may be omitted in order to create a signed
-      package.
-
-    - Alternatively, use pbuilder instead of debuild in order to build
-      for other distributions and to guarantee a sanitized package.
-
-- Verify the package and then commit the changes to docs/VERSION and
-  debian/changelog.
-
-- Upload the new package file(s).

noVNC/docs/release.txt

@@ -1,9 +0,0 @@
-- Update and commit docs/VERSION and debian/changelog
-- Create version tag and tarball from tag
-    WVER=0.3
-    git tag v${WVER}
-    git push origin master
-    git push origin v${WVER}
-    git archive --format=tar --prefix=novnc-${WVER}/ v${WVER} > novnc-${WVER}.tar
-    gzip novnc-${WVER}.tar
-- Upload tarball to repo

noVNC/docs/rfb_notes

@@ -1,147 +0,0 @@
-5.1.1 ProtocolVersion: 12, 12 bytes
-
-    - Sent by server, max supported
-        12 ascii - "RFB 003.008\n"
-    - Response by client, version to use
-        12 ascii - "RFB 003.003\n"
-
-5.1.2 Authentication: >=4, [16, 4] bytes
-
-    - Sent by server
-        CARD32 - authentication-scheme
-                0 - connection failed
-                    CARD32 - length
-                    length - reason
-                1 - no authentication
-
-                2 - VNC authentication
-                    16 CARD8 - challenge (random bytes)
-
-    - Response by client (if VNC authentication)
-        16 CARD8 - client encrypts the challenge with DES, using user
-                   password as key, sends resulting 16 byte response
-
-    - Response by server (if VNC authentication) 
-        CARD32 - 0 - OK
-                 1 - failed
-                 2 - too-many
-
-5.1.3 ClientInitialisation: 1 byte
-    - Sent by client
-        CARD8 - shared-flag, 0 exclusive, non-zero shared
-
-5.1.4 ServerInitialisation: >=24 bytes
-    - Sent by server
-        CARD16 - framebuffer-width
-        CARD16 - framebuffer-height
-        16 byte PIXEL_FORMAT - server-pixel-format
-            CARD8 - bits-per-pixel
-            CARD8 - depth
-            CARD8 - big-endian-flag, non-zero is big endian
-            CARD8 - true-color-flag, non-zero then next 6 apply
-            CARD16 - red-max
-            CARD16 - green-max
-            CARD16 - blue-max
-            CARD8 - red-shift
-            CARD8 - green-shift
-            CARD8 - blue-shift
-            3 bytes - padding
-        CARD32 - name-length
-
-        CARD8[length] - name-string
-
-
-
-Client to Server Messages:
-
-5.2.1 SetPixelFormat: 20 bytes
-    CARD8: 0 - message-type
-    ...
-
-5.2.2 FixColourMapEntries: >=6 bytes
-    CARD8: 1 - message-type
-    ...
-
-5.2.3 SetEncodings: >=8 bytes
-    CARD8: 2 - message-type
-    CARD8    - padding
-    CARD16   - numer-of-encodings
-
-    CARD32   - encoding-type in preference order
-        0 - raw
-        1 - copy-rectangle
-        2 - RRE
-        4 - CoRRE
-        5 - hextile
-
-5.2.4 FramebufferUpdateRequest (10 bytes)
-    CARD8: 3 - message-type
-    CARD8    - incremental (0 for full-update, non-zero for incremental)
-    CARD16   - x-position
-    CARD16   - y-position
-    CARD16   - width
-    CARD16   - height
-
-
-5.2.5 KeyEvent: 8 bytes
-    CARD8: 4 - message-type
-    CARD8    - down-flag
-    2 bytes  - padding
-    CARD32   - key (X-Windows keysym values)
-
-5.2.6 PointerEvent: 6 bytes
-    CARD8: 5 - message-type
-    CARD8    - button-mask
-    CARD16   - x-position
-    CARD16   - y-position
-
-5.2.7 ClientCutText: >=9 bytes
-    CARD8: 6 - message-type
-    ...
-
-
-Server to Client Messages:
-
-5.3.1 FramebufferUpdate
-    CARD8: 0 - message-type
-    1 byte   - padding
-    CARD16   - number-of-rectangles
-
-    CARD16   - x-position
-    CARD16   - y-position
-    CARD16   - width
-    CARD16   - height
-    CARD16   - encoding-type:
-        0 - raw
-        1 - copy rectangle
-        2 - RRE
-        4 - CoRRE
-        5 - hextile
-
-        raw:
-            - width x height pixel values
-
-        copy rectangle: 
-            CARD16 - src-x-position
-            CARD16 - src-y-position
-
-        RRE:
-            CARD32  - N number-of-subrectangles
-            Nxd bytes - background-pixel-value (d bits-per-pixel)
-
-        ...
-
-5.3.2 SetColourMapEntries (no support)
-    CARD8: 1 - message-type
-    ...
-
-5.3.3 Bell
-    CARD8: 2 - message-type
-
-5.3.4 ServerCutText
-    CARD8: 3 - message-type
-
-
-
-
-    

noVNC/favicon.ico

@@ -1 +0,0 @@
-images/favicon.ico

noVNC/include/base.css

@@ -1,512 +0,0 @@
-/*
- * noVNC base CSS
- * Copyright (C) 2012 Joel Martin
- * Copyright (C) 2013 Samuel Mannehed for Cendio AB
- * noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
- * This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
- */
-
-body {
-  margin:0;
-  padding:0;
-  font-family: Helvetica;
-  /*Background image with light grey curve.*/
-  background-color:#494949;
-  background-repeat:no-repeat;
-  background-position:right bottom;
-  height:100%;
-}
-
-html {
-  height:100%;
-}
-
-#noVNC_controls ul {
-  list-style: none;
-  margin: 0px;
-  padding: 0px;
-}
-#noVNC_controls li {
-  padding-bottom:8px;
-}
-
-#noVNC_host {
-  width:150px;
-}
-#noVNC_port {
-  width: 80px;
-}
-#noVNC_password {
-  width: 150px;
-}
-#noVNC_encrypt {
-}
-#noVNC_path {
-  width: 100px;
-}
-#noVNC_connect_button {
-  width: 110px;
-  float:right;
-}
-
-#noVNC_buttons {
-  white-space: nowrap;
-}
-
-#noVNC_view_drag_button {
-  display: none;
-}
-#sendCtrlAltDelButton {
-  display: none;
-}
-#noVNC_xvp_buttons {
-  display: none;
-}
-#noVNC_mobile_buttons {
-  display: none;
-}
-
-#noVNC_extra_keys {
-  display: inline;
-  list-style-type: none;
-  padding: 0px;
-  margin: 0px;
-  position: relative;
-}
-
-.noVNC-buttons-left {
-  float: left;
-  z-index: 1;
-  position: relative;
-}
-
-.noVNC-buttons-right {
-  float:right;
-  right: 0px;
-  z-index: 2;
-  position: absolute;
-}
-
-#noVNC_status {
-  font-size: 12px;
-  padding-top: 4px;
-  height:32px;
-  text-align: center;
-  font-weight: bold;
-  color: #fff;
-}
-
-#noVNC_settings_menu {
-  margin: 3px;
-  text-align: left;
-}
-#noVNC_settings_menu ul {
-  list-style: none;
-  margin: 0px;
-  padding: 0px;
-}
-
-#noVNC_apply {
-  float:right;
-}
-
-/* Do not set width/height for VNC_screen or VNC_canvas or incorrect
- * scaling will occur. Canvas resizes to remote VNC settings */
-#noVNC_screen_pad {
-  margin: 0px;
-  padding: 0px;
-  height: 36px;
-}
-#noVNC_screen {
-  text-align: center;
-  display: table;
-  width:100%;
-  height:100%;
-  background-color:#313131;
-  border-bottom-right-radius: 800px 600px;
-  /*border-top-left-radius: 800px 600px;*/
-}
-
-#noVNC_container, #noVNC_canvas {
-  margin: 0px;
-  padding: 0px;
-}
-
-#noVNC_canvas {
-  left: 0px;
-}
-
-#VNC_clipboard_clear_button {
-  float:right;
-}
-#VNC_clipboard_text {
-  font-size: 11px;
-}
-
-#noVNC_clipboard_clear_button {
-  float:right;
-}
-
-/*Bubble contents divs*/
-#noVNC_settings {
-  display:none;
-  margin-top:73px;
-  right:20px;
-  position:fixed;
-}
-
-#noVNC_controls {
-  display:none;
-  margin-top:73px;
-  right:12px;
-  position:fixed;
-}
-#noVNC_controls.top:after  {
-  right:15px;
-}
-
-#noVNC_description {
-  display:none;
-  position:fixed;
-
-  margin-top:73px;
-  right:20px;
-  left:20px;
-  padding:15px;
-  color:#000;
-  background:#eee; /* default background for browsers without gradient support */
-
-  border:2px solid #E0E0E0;
-  -webkit-border-radius:10px;
-  -moz-border-radius:10px;
-  border-radius:10px;
-}
-
-#noVNC_popup_status_panel {
-  display:none;
-  position: fixed;
-  z-index: 1;
-
-  margin:15px;
-  margin-top:60px;
-  padding:15px;
-  width:auto;
-
-  text-align:center;
-  font-weight:bold;
-  word-wrap:break-word;
-  color:#fff;
-  background:rgba(0,0,0,0.65);
-
-  -webkit-border-radius:10px;
-  -moz-border-radius:10px;
-  border-radius:10px;
-}
-
-#noVNC_xvp {
-  display:none;
-  margin-top:73px;
-  right:30px;
-  position:fixed;
-}
-#noVNC_xvp.top:after {
-  right:125px;
-}
-
-#noVNC_clipboard {
-  display:none;
-  margin-top:73px;
-  right:30px;
-  position:fixed;
-}
-#noVNC_clipboard.top:after {
-  right:85px;
-}
-
-#keyboardinput {
-  width:1px;
-  height:1px;
-  background-color:#fff;
-  color:#fff;
-  border:0;
-  position: relative;
-  left: -40px;
-  z-index: -1;
-}
-
-/*
- * Advanced Styling
- */
-
-.noVNC_status_normal {
-  background: #b2bdcd; /* Old browsers */
-  background: -moz-linear-gradient(top, #b2bdcd 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#b2bdcd), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
-  background: linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
-}
-.noVNC_status_error {
-  background: #f04040; /* Old browsers */
-  background: -moz-linear-gradient(top, #f04040 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f04040), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
-  background: linear-gradient(top, #f04040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
-}
-.noVNC_status_warn {
-  background: #f0f040; /* Old browsers */
-  background: -moz-linear-gradient(top, #f0f040 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f0f040), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
-  background: linear-gradient(top, #f0f040 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
-}
-
-/* Control bar */
-#noVNC-control-bar {
-  position:fixed;
-  
-  display:block;
-  height:36px;
-  left:0;
-  top:0;
-  width:100%;
-  z-index:200;
-}
-
-.noVNC_status_button {
-  padding: 4px 4px;
-  vertical-align: middle;
-  border:1px solid #869dbc;
-  -webkit-border-radius: 6px;
-  -moz-border-radius: 6px;
-  border-radius: 6px;
-  background: #b2bdcd; /* Old browsers */
-  background: -moz-linear-gradient(top, #b2bdcd 0%, #899cb3 49%, #7e93af 51%, #6e84a3 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#b2bdcd), color-stop(49%,#899cb3), color-stop(51%,#7e93af), color-stop(100%,#6e84a3)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* IE10+ */
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b2bdcd', endColorstr='#6e84a3',GradientType=0 ); /* IE6-9 */
-  background: linear-gradient(top, #b2bdcd 0%,#899cb3 49%,#7e93af 51%,#6e84a3 100%); /* W3C */
-  /*box-shadow:inset 0.4px 0.4px 0.4px #000000;*/
-}
-
-.noVNC_status_button_selected {
-  padding: 4px 4px;
-  vertical-align: middle;
-  border:1px solid #4366a9;
-  -webkit-border-radius: 6px;
-  -moz-border-radius: 6px;
-  background: #779ced; /* Old browsers */
-  background: -moz-linear-gradient(top, #779ced 0%, #3970e0 49%, #2160dd 51%, #2463df 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#779ced), color-stop(49%,#3970e0), color-stop(51%,#2160dd), color-stop(100%,#2463df)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* IE10+ */
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#779ced', endColorstr='#2463df',GradientType=0 ); /* IE6-9 */
-  background: linear-gradient(top, #779ced 0%,#3970e0 49%,#2160dd 51%,#2463df 100%); /* W3C */
- /*box-shadow:inset 0.4px 0.4px 0.4px #000000;*/
-}
-
-
-/*Settings Bubble*/
-.triangle-right {
-  position:relative;
-  padding:15px;
-  margin:1em 0 3em;
-  color:#fff;
-  background:#fff; /* default background for browsers without gradient support */
-  /* css3 */
-  /*background:-webkit-gradient(linear, 0 0, 0 100%, from(#2e88c4), to(#075698));
-  background:-moz-linear-gradient(#2e88c4, #075698);
-  background:-o-linear-gradient(#2e88c4, #075698);
-  background:linear-gradient(#2e88c4, #075698);*/
-  -webkit-border-radius:10px;
-  -moz-border-radius:10px;
-  border-radius:10px;
-  color:#000;
-  border:2px solid #E0E0E0;
-}
-
-.triangle-right.top:after {
-  border-color: transparent #E0E0E0;
-  border-width: 20px 20px 0 0;
-  bottom: auto;
-  left: auto;
-  right: 50px;
-  top: -20px;
-}
-
-.triangle-right:after {
-  content:"";
-  position:absolute;
-  bottom:-20px; /* value = - border-top-width - border-bottom-width */
-  left:50px; /* controls horizontal position */
-  border-width:20px 0 0 20px; /* vary these values to change the angle of the vertex */
-  border-style:solid;
-  border-color:#E0E0E0 transparent;
-  /* reduce the damage in FF3.0 */
-  display:block;
-  width:0;
-}
-
-.triangle-right.top:after {
-  top:-40px; /* value = - border-top-width - border-bottom-width */
-  right:50px; /* controls horizontal position */
-  bottom:auto;
-  left:auto;
-  border-width:40px 40px 0 0; /* vary these values to change the angle of the vertex */
-  border-color:transparent #E0E0E0;
-}
-
-/*Default noVNC logo.*/
-/* From: http://fonts.googleapis.com/css?family=Orbitron:700 */
-@font-face {
-  font-family: 'Orbitron';
-  font-style: normal;
-  font-weight: 700;
-  src: local('?'), url('Orbitron700.woff') format('woff'),
-                   url('Orbitron700.ttf') format('truetype');
-}
-
-#noVNC_logo {
-  margin-top: 170px;
-  margin-left: 10px;
-  color:yellow;
-  text-align:left;
-  font-family: 'Orbitron', 'OrbitronTTF', sans-serif;
-  line-height:90%;
-  text-shadow:
-       5px 5px 0 #000,
-      -1px -1px 0 #000,
-       1px -1px 0 #000,
-      -1px 1px 0 #000,
-       1px 1px 0 #000;
-}
-
-
-#noVNC_logo span{
-  color:green;
-}
-
-/* ----------------------------------------
- * Media sizing
- * ----------------------------------------
- */
-
-
-.noVNC_status_button {
-  font-size: 12px;
-}
-
-#noVNC_clipboard_text {
-  width: 500px;
-}
-
-#noVNC_logo {
-  font-size: 180px;
-}
-
-.noVNC-buttons-left {
-  padding-left: 10px;
-}
-
-.noVNC-buttons-right {
-  padding-right: 10px;
-}
-
-#noVNC_status {
-  z-index: 0;
-  position: absolute;
-  width: 100%;
-  margin-left: 0px;
-}
-
-#showExtraKeysButton { display: none; }
-#toggleCtrlButton { display: inline; }
-#toggleAltButton {  display: inline; }
-#sendTabButton { display: inline; }
-#sendEscButton { display: inline; }
-
-/* left-align the status text on lower resolutions */
-@media screen and (max-width: 800px){
-  #noVNC_status {
-    z-index: 1;
-    position: relative;
-    width: auto;
-    float: left;
-    margin-left: 4px;
-  }
-}
-
-@media screen and (max-width: 640px){
-  #noVNC_clipboard_text {
-    width: 410px;
-  }
-  #noVNC_logo {
-    font-size: 150px;
-  }
-  .noVNC_status_button {
-    font-size: 10px;
-  }
-  .noVNC-buttons-left {
-    padding-left: 0px;
-  }
-  .noVNC-buttons-right {
-    padding-right: 0px;
-  }
-  /* collapse the extra keys on lower resolutions */
-  #showExtraKeysButton {
-    display: inline;
-  }
-  #toggleCtrlButton {
-    display: none;
-    position: absolute;
-    top: 30px;
-    left: 0px;
-  }
-  #toggleAltButton {
-    display: none;
-    position: absolute;
-    top: 65px;
-    left: 0px;
-  }
-  #sendTabButton {
-    display: none;
-    position: absolute;
-    top: 100px;
-    left: 0px;
-  }
-  #sendEscButton {
-    display: none;
-    position: absolute;
-    top: 135px;
-    left: 0px;
-  }
-}
-
-@media screen and (min-width: 321px) and (max-width: 480px) {
-  #noVNC_clipboard_text {
-    width: 250px;
-  }
-  #noVNC_logo {
-    font-size: 110px;
-  }
-}
-
-@media screen and (max-width: 320px) {
-  .noVNC_status_button {
-    font-size: 9px;
-  }
-  #noVNC_clipboard_text {
-    width: 220px;
-  }
-  #noVNC_logo {
-    font-size: 90px;
-  }
-}

noVNC/include/base64.js

@@ -1,115 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// From: http://hg.mozilla.org/mozilla-central/raw-file/ec10630b1a54/js/src/devtools/jint/sunspider/string-base64.js
-
-/*jslint white: false, bitwise: false, plusplus: false */
-/*global console */
-
-var Base64 = {
-
-/* Convert data (an array of integers) to a Base64 string. */
-toBase64Table : 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='.split(''),
-base64Pad     : '=',
-
-encode: function (data) {
-    "use strict";
-    var result = '';
-    var toBase64Table = Base64.toBase64Table;
-    var length = data.length
-    var lengthpad = (length%3);
-    var i = 0, j = 0;
-    // Convert every three bytes to 4 ascii characters.
-  /* BEGIN LOOP */
-    for (i = 0; i < (length - 2); i += 3) {
-        result += toBase64Table[data[i] >> 2];
-        result += toBase64Table[((data[i] & 0x03) << 4) + (data[i+1] >> 4)];
-        result += toBase64Table[((data[i+1] & 0x0f) << 2) + (data[i+2] >> 6)];
-        result += toBase64Table[data[i+2] & 0x3f];
-    }
-  /* END LOOP */
-
-    // Convert the remaining 1 or 2 bytes, pad out to 4 characters.
-    if (lengthpad === 2) {
-        j = length - lengthpad;
-        result += toBase64Table[data[j] >> 2];
-        result += toBase64Table[((data[j] & 0x03) << 4) + (data[j+1] >> 4)];
-        result += toBase64Table[(data[j+1] & 0x0f) << 2];
-        result += toBase64Table[64];
-    } else if (lengthpad === 1) {
-        j = length - lengthpad;
-        result += toBase64Table[data[j] >> 2];
-        result += toBase64Table[(data[j] & 0x03) << 4];
-        result += toBase64Table[64];
-        result += toBase64Table[64];
-    }
-
-    return result;
-},
-
-/* Convert Base64 data to a string */
-toBinaryTable : [
-    -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
-    -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,-1,
-    -1,-1,-1,-1, -1,-1,-1,-1, -1,-1,-1,62, -1,-1,-1,63,
-    52,53,54,55, 56,57,58,59, 60,61,-1,-1, -1, 0,-1,-1,
-    -1, 0, 1, 2,  3, 4, 5, 6,  7, 8, 9,10, 11,12,13,14,
-    15,16,17,18, 19,20,21,22, 23,24,25,-1, -1,-1,-1,-1,
-    -1,26,27,28, 29,30,31,32, 33,34,35,36, 37,38,39,40,
-    41,42,43,44, 45,46,47,48, 49,50,51,-1, -1,-1,-1,-1
-],
-
-decode: function (data, offset) {
-    "use strict";
-    offset = typeof(offset) !== 'undefined' ? offset : 0;
-    var toBinaryTable = Base64.toBinaryTable;
-    var base64Pad = Base64.base64Pad;
-    var result, result_length, idx, i, c, padding;
-    var leftbits = 0; // number of bits decoded, but yet to be appended
-    var leftdata = 0; // bits decoded, but yet to be appended
-    var data_length = data.indexOf('=') - offset;
-
-    if (data_length < 0) { data_length = data.length - offset; }
-
-    /* Every four characters is 3 resulting numbers */
-    result_length = (data_length >> 2) * 3 + Math.floor((data_length%4)/1.5);
-    result = new Array(result_length);
-
-    // Convert one by one.
-  /* BEGIN LOOP */
-    for (idx = 0, i = offset; i < data.length; i++) {
-        c = toBinaryTable[data.charCodeAt(i) & 0x7f];
-        padding = (data.charAt(i) === base64Pad);
-        // Skip illegal characters and whitespace
-        if (c === -1) {
-            console.error("Illegal character code " + data.charCodeAt(i) + " at position " + i);
-            continue;
-        }
-        
-        // Collect data into leftdata, update bitcount
-        leftdata = (leftdata << 6) | c;
-        leftbits += 6;
-
-        // If we have 8 or more bits, append 8 bits to the result
-        if (leftbits >= 8) {
-            leftbits -= 8;
-            // Append if not padding.
-            if (!padding) {
-                result[idx++] = (leftdata >> leftbits) & 0xff;
-            }
-            leftdata &= (1 << leftbits) - 1;
-        }
-    }
-  /* END LOOP */
-
-    // If there are any bits left, the base64 string was corrupted
-    if (leftbits) {
-        throw {name: 'Base64-Error', 
-               message: 'Corrupted base64 string'};
-    }
-
-    return result;
-}
-
-}; /* End of Base64 namespace */

noVNC/include/black.css

@@ -1,71 +0,0 @@
-/*
- * noVNC black CSS
- * Copyright (C) 2012 Joel Martin
- * Copyright (C) 2013 Samuel Mannehed for Cendio AB
- * noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
- * This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
- */
-
-#keyboardinput {
-  background-color:#000;
-}
-
-.noVNC_status_normal {
-  background: #4c4c4c; /* Old browsers */
-  background: -moz-linear-gradient(top, #4c4c4c 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
-  background: linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
-}
-.noVNC_status_error {
-  background: #f04040; /* Old browsers */
-  background: -moz-linear-gradient(top, #f04040 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f04040), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
-  background: linear-gradient(top, #f04040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
-}
-.noVNC_status_warn {
-  background: #f0f040; /* Old browsers */
-  background: -moz-linear-gradient(top, #f0f040 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#f0f040), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
-  background: linear-gradient(top, #f0f040 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
-}
-
-.triangle-right {
-  border:2px solid #fff;
-  background:#000;
-  color:#fff;
-}
-
-.noVNC_status_button {
-  font-size: 12px;
-  vertical-align: middle;
-  border:1px solid #4c4c4c;
-
-  background: #4c4c4c; /* Old browsers */
-  background: -moz-linear-gradient(top, #4c4c4c 0%, #2c2c2c 50%, #000000 51%, #131313 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4c4c4c), color-stop(50%,#2c2c2c), color-stop(51%,#000000), color-stop(100%,#131313)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* IE10+ */
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#4c4c4c', endColorstr='#131313',GradientType=0 ); /* IE6-9 */
-  background: linear-gradient(top, #4c4c4c 0%,#2c2c2c 50%,#000000 51%,#131313 100%); /* W3C */
-}
-
-.noVNC_status_button_selected {
-  background: #9dd53a; /* Old browsers */
-  background: -moz-linear-gradient(top, #9dd53a 0%, #a1d54f 50%, #80c217 51%, #7cbc0a 100%); /* FF3.6+ */
-  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#9dd53a), color-stop(50%,#a1d54f), color-stop(51%,#80c217), color-stop(100%,#7cbc0a)); /* Chrome,Safari4+ */
-  background: -webkit-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* Chrome10+,Safari5.1+ */
-  background: -o-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* Opera11.10+ */
-  background: -ms-linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* IE10+ */
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9dd53a', endColorstr='#7cbc0a',GradientType=0 ); /* IE6-9 */
-  background: linear-gradient(top, #9dd53a 0%,#a1d54f 50%,#80c217 51%,#7cbc0a 100%); /* W3C */
-}

noVNC/include/blue.css

@@ -1,64 +0,0 @@
-/*
- * noVNC blue CSS
- * Copyright (C) 2012 Joel Martin
- * Copyright (C) 2013 Samuel Mannehed for Cendio AB
- * noVNC is licensed under the MPL 2.0 (see LICENSE.txt)
- * This file is licensed under the 2-Clause BSD license (see LICENSE.txt).
- */
-
-.noVNC_status_normal {
-  background-color:#04073d;
-  background-image: -webkit-gradient(
-    linear,
-    left bottom,
-    left top,
-    color-stop(0.54, rgb(10,15,79)),
-    color-stop(0.5, rgb(4,7,61))
-  );
-  background-image: -moz-linear-gradient(
-    center bottom,
-    rgb(10,15,79) 54%,
-    rgb(4,7,61) 50%
-  );
-}
-.noVNC_status_error {
-  background-color:#f04040;
-  background-image: -webkit-gradient(
-    linear,
-    left bottom,
-    left top,
-    color-stop(0.54, rgb(240,64,64)),
-    color-stop(0.5, rgb(4,7,61))
-  );
-  background-image: -moz-linear-gradient(
-    center bottom,
-    rgb(4,7,61) 54%,
-    rgb(249,64,64) 50%
-  );
-}
-.noVNC_status_warn {
-  background-color:#f0f040;
-  background-image: -webkit-gradient(
-    linear,
-    left bottom,
-    left top,
-    color-stop(0.54, rgb(240,240,64)),
-    color-stop(0.5, rgb(4,7,61))
-  );
-  background-image: -moz-linear-gradient(
-    center bottom,
-    rgb(4,7,61) 54%,
-    rgb(240,240,64) 50%
-  );
-}
-
-.triangle-right {
-  border:2px solid #fff;
-  background:#04073d;
-  color:#fff;
-}
-
-#keyboardinput {
-  background-color:#04073d;
-}
-

noVNC/include/chrome-app/tcp-client.js

@@ -1,321 +0,0 @@
-/*
-Copyright 2012 Google Inc.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-Author: Boris Smus (smus@chromium.org)
-*/
-
-(function(exports) {
-
-  // Define some local variables here.
-  var socket = chrome.socket || chrome.experimental.socket;
-  var dns = chrome.experimental.dns;
-
-  /**
-   * Creates an instance of the client
-   *
-   * @param {String} host The remote host to connect to
-   * @param {Number} port The port to connect to at the remote host
-   */
-  function TcpClient(host, port, pollInterval) {
-    this.host = host;
-    this.port = port;
-    this.pollInterval = pollInterval || 15;
-
-    // Callback functions.
-    this.callbacks = {
-      connect: null,    // Called when socket is connected.
-      disconnect: null, // Called when socket is disconnected.
-      recvBuffer: null, // Called (as ArrayBuffer) when client receives data from server.
-      recvString: null, // Called (as string) when client receives data from server.
-      sent: null        // Called when client sends data to server.
-    };
-
-    // Socket.
-    this.socketId = null;
-    this.isConnected = false;
-
-    log('initialized tcp client');
-  }
-
-  /**
-   * Connects to the TCP socket, and creates an open socket.
-   *
-   * @see http://developer.chrome.com/trunk/apps/socket.html#method-create
-   * @param {Function} callback The function to call on connection
-   */
-  TcpClient.prototype.connect = function(callback) {
-    // First resolve the hostname to an IP.
-    dns.resolve(this.host, function(result) {
-      this.addr = result.address;
-      socket.create('tcp', {}, this._onCreate.bind(this));
-
-      // Register connect callback.
-      this.callbacks.connect = callback;
-    }.bind(this));
-  };
-
-  /**
-   * Sends an arraybuffer/view down the wire to the remote side
-   *
-   * @see http://developer.chrome.com/trunk/apps/socket.html#method-write
-   * @param {String} msg The arraybuffer/view to send
-   * @param {Function} callback The function to call when the message has sent
-   */
-  TcpClient.prototype.sendBuffer = function(buf, callback) {
-    if (buf.buffer) {
-        buf = buf.buffer;
-    }
-
-    /*
-    // Debug
-    var bytes = [], u8 = new Uint8Array(buf);
-    for (var i = 0; i < u8.length; i++) {
-        bytes.push(u8[i]);
-    }
-    log("sending bytes: " + (bytes.join(',')));
-    */
-    
-    socket.write(this.socketId, buf, this._onWriteComplete.bind(this));
-
-    // Register sent callback.
-    this.callbacks.sent = callback;
-  };
-
-  /**
-   * Sends a string down the wire to the remote side
-   *
-   * @see http://developer.chrome.com/trunk/apps/socket.html#method-write
-   * @param {String} msg The string to send
-   * @param {Function} callback The function to call when the message has sent
-   */
-  TcpClient.prototype.sendString = function(msg, callback) {
-    /*
-    // Debug
-    log("sending string: " + msg);
-    */
-
-    this._stringToArrayBuffer(msg, function(arrayBuffer) {
-      socket.write(this.socketId, arrayBuffer, this._onWriteComplete.bind(this));
-    }.bind(this));
-
-    // Register sent callback.
-    this.callbacks.sent = callback;
-  };
-
-  /**
-   * Sets the callback for when a message is received
-   *
-   * @param {Function} callback The function to call when a message has arrived
-   * @param {String} type The callback argument type: "arraybuffer" or "string"
-   */
-  TcpClient.prototype.addResponseListener = function(callback, type) {
-    if (typeof type === "undefined") {
-        type = "arraybuffer";
-    }
-    // Register received callback.
-    if (type === "string") {
-      this.callbacks.recvString = callback;
-    } else {
-      this.callbacks.recvBuffer = callback;
-    }
-  };
-
-  /**
-   * Sets the callback for when the socket disconnects
-   *
-   * @param {Function} callback The function to call when the socket disconnects
-   * @param {String} type The callback argument type: "arraybuffer" or "string"
-   */
-  TcpClient.prototype.addDisconnectListener = function(callback) {
-    // Register disconnect callback.
-    this.callbacks.disconnect = callback;
-  };
-
-  /**
-   * Disconnects from the remote side
-   *
-   * @see http://developer.chrome.com/trunk/apps/socket.html#method-disconnect
-   */
-  TcpClient.prototype.disconnect = function() {
-    if (this.isConnected) {
-      this.isConnected = false;
-      socket.disconnect(this.socketId);
-      if (this.callbacks.disconnect) {
-        this.callbacks.disconnect();
-      }
-      log('socket disconnected');
-    }
-  };
-
-  /**
-   * The callback function used for when we attempt to have Chrome
-   * create a socket. If the socket is successfully created
-   * we go ahead and connect to the remote side.
-   *
-   * @private
-   * @see http://developer.chrome.com/trunk/apps/socket.html#method-connect
-   * @param {Object} createInfo The socket details
-   */
-  TcpClient.prototype._onCreate = function(createInfo) {
-    this.socketId = createInfo.socketId;
-    if (this.socketId > 0) {
-      socket.connect(this.socketId, this.addr, this.port, this._onConnectComplete.bind(this));
-    } else {
-      error('Unable to create socket');
-    }
-  };
-
-  /**
-   * The callback function used for when we attempt to have Chrome
-   * connect to the remote side. If a successful connection is
-   * made then polling starts to check for data to read
-   *
-   * @private
-   * @param {Number} resultCode Indicates whether the connection was successful
-   */
-  TcpClient.prototype._onConnectComplete = function(resultCode) {
-    // Start polling for reads.
-    this.isConnected = true;
-    setTimeout(this._periodicallyRead.bind(this), this.pollInterval);
-
-    if (this.callbacks.connect) {
-      log('connect complete');
-      this.callbacks.connect();
-    }
-    log('onConnectComplete');
-  };
-
-  /**
-   * Checks for new data to read from the socket
-   *
-   * @see http://developer.chrome.com/trunk/apps/socket.html#method-read
-   */
-  TcpClient.prototype._periodicallyRead = function() {
-    var that = this;
-    socket.getInfo(this.socketId, function (info) {
-      if (info.connected) {
-        setTimeout(that._periodicallyRead.bind(that), that.pollInterval);
-        socket.read(that.socketId, null, that._onDataRead.bind(that));
-      } else if (that.isConnected) {
-        log('socket disconnect detected');
-        that.disconnect();
-      }
-   });
-  };
-
-  /**
-   * Callback function for when data has been read from the socket.
-   * Converts the array buffer that is read in to a string
-   * and sends it on for further processing by passing it to
-   * the previously assigned callback function.
-   *
-   * @private
-   * @see TcpClient.prototype.addResponseListener
-   * @param {Object} readInfo The incoming message
-   */
-  TcpClient.prototype._onDataRead = function(readInfo) {
-    // Call received callback if there's data in the response.
-    if (readInfo.resultCode > 0) {
-      log('onDataRead');
-
-      /*
-      // Debug
-      var bytes = [], u8 = new Uint8Array(readInfo.data);
-      for (var i = 0; i < u8.length; i++) {
-          bytes.push(u8[i]);
-      }
-      log("received bytes: " + (bytes.join(',')));
-      */
-      
-      if (this.callbacks.recvBuffer) {
-        // Return raw ArrayBuffer directly.
-        this.callbacks.recvBuffer(readInfo.data);
-      }
-      if (this.callbacks.recvString) {
-        // Convert ArrayBuffer to string.
-        this._arrayBufferToString(readInfo.data, function(str) {
-          this.callbacks.recvString(str);
-        }.bind(this));
-      }
-
-      // Trigger another read right away
-      setTimeout(this._periodicallyRead.bind(this), 0);
-    }
-  };
-
-  /**
-   * Callback for when data has been successfully
-   * written to the socket.
-   *
-   * @private
-   * @param {Object} writeInfo The outgoing message
-   */
-  TcpClient.prototype._onWriteComplete = function(writeInfo) {
-    log('onWriteComplete');
-    // Call sent callback.
-    if (this.callbacks.sent) {
-      this.callbacks.sent(writeInfo);
-    }
-  };
-
-  /**
-   * Converts an array buffer to a string
-   *
-   * @private
-   * @param {ArrayBuffer} buf The buffer to convert
-   * @param {Function} callback The function to call when conversion is complete
-   */
-  TcpClient.prototype._arrayBufferToString = function(buf, callback) {
-    var bb = new Blob([new Uint8Array(buf)]);
-    var f = new FileReader();
-    f.onload = function(e) {
-      callback(e.target.result);
-    };
-    f.readAsText(bb);
-  };
-
-  /**
-   * Converts a string to an array buffer
-   *
-   * @private
-   * @param {String} str The string to convert
-   * @param {Function} callback The function to call when conversion is complete
-   */
-  TcpClient.prototype._stringToArrayBuffer = function(str, callback) {
-    var bb = new Blob([str]);
-    var f = new FileReader();
-    f.onload = function(e) {
-        callback(e.target.result);
-    };
-    f.readAsArrayBuffer(bb);
-  };
-
-  /**
-   * Wrapper function for logging
-   */
-  function log(msg) {
-    console.log(msg);
-  }
-
-  /**
-   * Wrapper function for error logging
-   */
-  function error(msg) {
-    console.error(msg);
-  }
-
-  exports.TcpClient = TcpClient;
-
-})(window);

noVNC/include/des.js

@@ -1,273 +0,0 @@
-/*
- * Ported from Flashlight VNC ActionScript implementation:
- *     http://www.wizhelp.com/flashlight-vnc/
- *
- * Full attribution follows:
- *
- * -------------------------------------------------------------------------
- *
- * This DES class has been extracted from package Acme.Crypto for use in VNC.
- * The unnecessary odd parity code has been removed.
- *
- * These changes are:
- *  Copyright (C) 1999 AT&T Laboratories Cambridge.  All Rights Reserved.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
-
- * DesCipher - the DES encryption method
- *
- * The meat of this code is by Dave Zimmerman <dzimm@widget.com>, and is:
- *
- * Copyright (c) 1996 Widget Workshop, Inc. All Rights Reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * and its documentation for NON-COMMERCIAL or COMMERCIAL purposes and
- * without fee is hereby granted, provided that this copyright notice is kept 
- * intact. 
- * 
- * WIDGET WORKSHOP MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY
- * OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
- * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. WIDGET WORKSHOP SHALL NOT BE LIABLE
- * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
- * 
- * THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE
- * CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE
- * PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT
- * NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE
- * SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE
- * SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE
- * PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES").  WIDGET WORKSHOP
- * SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR
- * HIGH RISK ACTIVITIES.
- *
- *
- * The rest is:
- *
- * Copyright (C) 1996 by Jef Poskanzer <jef@acme.com>.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * Visit the ACME Labs Java page for up-to-date versions of this and other
- * fine Java utilities: http://www.acme.com/java/
- */
-
-"use strict";
-/*jslint white: false, bitwise: false, plusplus: false */
-
-function DES(passwd) {
-
-// Tables, permutations, S-boxes, etc.
-var PC2 = [13,16,10,23, 0, 4, 2,27,14, 5,20, 9,22,18,11, 3,
-           25, 7,15, 6,26,19,12, 1,40,51,30,36,46,54,29,39,
-           50,44,32,47,43,48,38,55,33,52,45,41,49,35,28,31 ],
-    totrot = [ 1, 2, 4, 6, 8,10,12,14,15,17,19,21,23,25,27,28],
-    z = 0x0, a,b,c,d,e,f, SP1,SP2,SP3,SP4,SP5,SP6,SP7,SP8,
-    keys = [];
-
-a=1<<16; b=1<<24; c=a|b; d=1<<2; e=1<<10; f=d|e;
-SP1 = [c|e,z|z,a|z,c|f,c|d,a|f,z|d,a|z,z|e,c|e,c|f,z|e,b|f,c|d,b|z,z|d,
-       z|f,b|e,b|e,a|e,a|e,c|z,c|z,b|f,a|d,b|d,b|d,a|d,z|z,z|f,a|f,b|z,
-       a|z,c|f,z|d,c|z,c|e,b|z,b|z,z|e,c|d,a|z,a|e,b|d,z|e,z|d,b|f,a|f,
-       c|f,a|d,c|z,b|f,b|d,z|f,a|f,c|e,z|f,b|e,b|e,z|z,a|d,a|e,z|z,c|d];
-a=1<<20; b=1<<31; c=a|b; d=1<<5; e=1<<15; f=d|e;
-SP2 = [c|f,b|e,z|e,a|f,a|z,z|d,c|d,b|f,b|d,c|f,c|e,b|z,b|e,a|z,z|d,c|d,
-       a|e,a|d,b|f,z|z,b|z,z|e,a|f,c|z,a|d,b|d,z|z,a|e,z|f,c|e,c|z,z|f,
-       z|z,a|f,c|d,a|z,b|f,c|z,c|e,z|e,c|z,b|e,z|d,c|f,a|f,z|d,z|e,b|z,
-       z|f,c|e,a|z,b|d,a|d,b|f,b|d,a|d,a|e,z|z,b|e,z|f,b|z,c|d,c|f,a|e];
-a=1<<17; b=1<<27; c=a|b; d=1<<3; e=1<<9; f=d|e;
-SP3 = [z|f,c|e,z|z,c|d,b|e,z|z,a|f,b|e,a|d,b|d,b|d,a|z,c|f,a|d,c|z,z|f,
-       b|z,z|d,c|e,z|e,a|e,c|z,c|d,a|f,b|f,a|e,a|z,b|f,z|d,c|f,z|e,b|z,
-       c|e,b|z,a|d,z|f,a|z,c|e,b|e,z|z,z|e,a|d,c|f,b|e,b|d,z|e,z|z,c|d,
-       b|f,a|z,b|z,c|f,z|d,a|f,a|e,b|d,c|z,b|f,z|f,c|z,a|f,z|d,c|d,a|e];
-a=1<<13; b=1<<23; c=a|b; d=1<<0; e=1<<7; f=d|e;
-SP4 = [c|d,a|f,a|f,z|e,c|e,b|f,b|d,a|d,z|z,c|z,c|z,c|f,z|f,z|z,b|e,b|d,
-       z|d,a|z,b|z,c|d,z|e,b|z,a|d,a|e,b|f,z|d,a|e,b|e,a|z,c|e,c|f,z|f,
-       b|e,b|d,c|z,c|f,z|f,z|z,z|z,c|z,a|e,b|e,b|f,z|d,c|d,a|f,a|f,z|e,
-       c|f,z|f,z|d,a|z,b|d,a|d,c|e,b|f,a|d,a|e,b|z,c|d,z|e,b|z,a|z,c|e];
-a=1<<25; b=1<<30; c=a|b; d=1<<8; e=1<<19; f=d|e;
-SP5 = [z|d,a|f,a|e,c|d,z|e,z|d,b|z,a|e,b|f,z|e,a|d,b|f,c|d,c|e,z|f,b|z,
-       a|z,b|e,b|e,z|z,b|d,c|f,c|f,a|d,c|e,b|d,z|z,c|z,a|f,a|z,c|z,z|f,
-       z|e,c|d,z|d,a|z,b|z,a|e,c|d,b|f,a|d,b|z,c|e,a|f,b|f,z|d,a|z,c|e,
-       c|f,z|f,c|z,c|f,a|e,z|z,b|e,c|z,z|f,a|d,b|d,z|e,z|z,b|e,a|f,b|d];
-a=1<<22; b=1<<29; c=a|b; d=1<<4; e=1<<14; f=d|e;
-SP6 = [b|d,c|z,z|e,c|f,c|z,z|d,c|f,a|z,b|e,a|f,a|z,b|d,a|d,b|e,b|z,z|f,
-       z|z,a|d,b|f,z|e,a|e,b|f,z|d,c|d,c|d,z|z,a|f,c|e,z|f,a|e,c|e,b|z,
-       b|e,z|d,c|d,a|e,c|f,a|z,z|f,b|d,a|z,b|e,b|z,z|f,b|d,c|f,a|e,c|z,
-       a|f,c|e,z|z,c|d,z|d,z|e,c|z,a|f,z|e,a|d,b|f,z|z,c|e,b|z,a|d,b|f];
-a=1<<21; b=1<<26; c=a|b; d=1<<1; e=1<<11; f=d|e;
-SP7 = [a|z,c|d,b|f,z|z,z|e,b|f,a|f,c|e,c|f,a|z,z|z,b|d,z|d,b|z,c|d,z|f,
-       b|e,a|f,a|d,b|e,b|d,c|z,c|e,a|d,c|z,z|e,z|f,c|f,a|e,z|d,b|z,a|e,
-       b|z,a|e,a|z,b|f,b|f,c|d,c|d,z|d,a|d,b|z,b|e,a|z,c|e,z|f,a|f,c|e,
-       z|f,b|d,c|f,c|z,a|e,z|z,z|d,c|f,z|z,a|f,c|z,z|e,b|d,b|e,z|e,a|d];
-a=1<<18; b=1<<28; c=a|b; d=1<<6; e=1<<12; f=d|e;
-SP8 = [b|f,z|e,a|z,c|f,b|z,b|f,z|d,b|z,a|d,c|z,c|f,a|e,c|e,a|f,z|e,z|d,
-       c|z,b|d,b|e,z|f,a|e,a|d,c|d,c|e,z|f,z|z,z|z,c|d,b|d,b|e,a|f,a|z,
-       a|f,a|z,c|e,z|e,z|d,c|d,z|e,a|f,b|e,z|d,b|d,c|z,c|d,b|z,a|z,b|f,
-       z|z,c|f,a|d,b|d,c|z,b|e,b|f,z|z,c|f,a|e,a|e,z|f,z|f,a|d,b|z,c|e];
-
-// Set the key.
-function setKeys(keyBlock) {
-    var i, j, l, m, n, o, pc1m = [], pcr = [], kn = [],
-        raw0, raw1, rawi, KnLi;
-
-    for (j = 0, l = 56; j < 56; ++j, l-=8) {
-        l += l<-5 ? 65 : l<-3 ? 31 : l<-1 ? 63 : l===27 ? 35 : 0; // PC1
-        m = l & 0x7;
-        pc1m[j] = ((keyBlock[l >>> 3] & (1<<m)) !== 0) ? 1: 0;
-    }
-
-    for (i = 0; i < 16; ++i) {
-        m = i << 1;
-        n = m + 1;
-        kn[m] = kn[n] = 0;
-        for (o=28; o<59; o+=28) {
-            for (j = o-28; j < o; ++j) {
-                l = j + totrot[i];
-                if (l < o) {
-                    pcr[j] = pc1m[l];
-                } else {
-                    pcr[j] = pc1m[l - 28];
-                }
-            }
-        }
-        for (j = 0; j < 24; ++j) {
-            if (pcr[PC2[j]] !== 0) {
-                kn[m] |= 1<<(23-j);
-            }
-            if (pcr[PC2[j + 24]] !== 0) {
-                kn[n] |= 1<<(23-j);
-            }
-        }
-    }
-
-    // cookey
-    for (i = 0, rawi = 0, KnLi = 0; i < 16; ++i) {
-        raw0 = kn[rawi++];
-        raw1 = kn[rawi++];
-        keys[KnLi] = (raw0 & 0x00fc0000) << 6;
-        keys[KnLi] |= (raw0 & 0x00000fc0) << 10;
-        keys[KnLi] |= (raw1 & 0x00fc0000) >>> 10;
-        keys[KnLi] |= (raw1 & 0x00000fc0) >>> 6;
-        ++KnLi;
-        keys[KnLi] = (raw0 & 0x0003f000) << 12;
-        keys[KnLi] |= (raw0 & 0x0000003f) << 16;
-        keys[KnLi] |= (raw1 & 0x0003f000) >>> 4;
-        keys[KnLi] |= (raw1 & 0x0000003f);
-        ++KnLi;
-    }
-}
-
-// Encrypt 8 bytes of text
-function enc8(text) {
-    var i = 0, b = text.slice(), fval, keysi = 0,
-        l, r, x; // left, right, accumulator
-
-    // Squash 8 bytes to 2 ints
-    l = b[i++]<<24 | b[i++]<<16 | b[i++]<<8 | b[i++];
-    r = b[i++]<<24 | b[i++]<<16 | b[i++]<<8 | b[i++];
-
-    x = ((l >>> 4) ^ r) & 0x0f0f0f0f;
-    r ^= x;
-    l ^= (x << 4);
-    x = ((l >>> 16) ^ r) & 0x0000ffff;
-    r ^= x;
-    l ^= (x << 16);
-    x = ((r >>> 2) ^ l) & 0x33333333;
-    l ^= x;
-    r ^= (x << 2);
-    x = ((r >>> 8) ^ l) & 0x00ff00ff;
-    l ^= x;
-    r ^= (x << 8);
-    r = (r << 1) | ((r >>> 31) & 1);
-    x = (l ^ r) & 0xaaaaaaaa;
-    l ^= x;
-    r ^= x;
-    l = (l << 1) | ((l >>> 31) & 1);
-
-    for (i = 0; i < 8; ++i) {
-        x = (r << 28) | (r >>> 4);
-        x ^= keys[keysi++];
-        fval =  SP7[x & 0x3f];
-        fval |= SP5[(x >>> 8) & 0x3f];
-        fval |= SP3[(x >>> 16) & 0x3f];
-        fval |= SP1[(x >>> 24) & 0x3f];
-        x = r ^ keys[keysi++];
-        fval |= SP8[x & 0x3f];
-        fval |= SP6[(x >>> 8) & 0x3f];
-        fval |= SP4[(x >>> 16) & 0x3f];
-        fval |= SP2[(x >>> 24) & 0x3f];
-        l ^= fval;
-        x = (l << 28) | (l >>> 4);
-        x ^= keys[keysi++];
-        fval =  SP7[x & 0x3f];
-        fval |= SP5[(x >>> 8) & 0x3f];
-        fval |= SP3[(x >>> 16) & 0x3f];
-        fval |= SP1[(x >>> 24) & 0x3f];
-        x = l ^ keys[keysi++];
-        fval |= SP8[x & 0x0000003f];
-        fval |= SP6[(x >>> 8) & 0x3f];
-        fval |= SP4[(x >>> 16) & 0x3f];
-        fval |= SP2[(x >>> 24) & 0x3f];
-        r ^= fval;
-    }
-
-    r = (r << 31) | (r >>> 1);
-    x = (l ^ r) & 0xaaaaaaaa;
-    l ^= x;
-    r ^= x;
-    l = (l << 31) | (l >>> 1);
-    x = ((l >>> 8) ^ r) & 0x00ff00ff;
-    r ^= x;
-    l ^= (x << 8);
-    x = ((l >>> 2) ^ r) & 0x33333333;
-    r ^= x;
-    l ^= (x << 2);
-    x = ((r >>> 16) ^ l) & 0x0000ffff;
-    l ^= x;
-    r ^= (x << 16);
-    x = ((r >>> 4) ^ l) & 0x0f0f0f0f;
-    l ^= x;
-    r ^= (x << 4);
-
-    // Spread ints to bytes
-    x = [r, l];
-    for (i = 0; i < 8; i++) {
-        b[i] = (x[i>>>2] >>> (8*(3 - (i%4)))) % 256;
-        if (b[i] < 0) { b[i] += 256; } // unsigned
-    }
-    return b;
-}
-
-// Encrypt 16 bytes of text using passwd as key
-function encrypt(t) {
-    return enc8(t.slice(0,8)).concat(enc8(t.slice(8,16)));
-}
-
-setKeys(passwd);             // Setup keys
-return {'encrypt': encrypt}; // Public interface
-
-} // function DES

noVNC/include/display.js

@@ -1,770 +0,0 @@
-/*
- * noVNC: HTML5 VNC client
- * Copyright (C) 2012 Joel Martin
- * Licensed under MPL 2.0 (see LICENSE.txt)
- *
- * See README.md for usage and integration instructions.
- */
-
-/*jslint browser: true, white: false, bitwise: false */
-/*global Util, Base64, changeCursor */
-
-function Display(defaults) {
-"use strict";
-
-var that           = {},  // Public API methods
-    conf           = {},  // Configuration attributes
-
-    // Private Display namespace variables
-    c_ctx          = null,
-    c_forceCanvas  = false,
-
-    // Queued drawing actions for in-order rendering
-    renderQ        = [],
-
-    // Predefine function variables (jslint)
-    imageDataGet, rgbImageData, bgrxImageData, cmapImageData,
-    setFillColor, rescale, scan_renderQ,
-
-    // The full frame buffer (logical canvas) size
-    fb_width        = 0,
-    fb_height       = 0,
-    // The visible "physical canvas" viewport
-    viewport       = {'x': 0, 'y': 0, 'w' : 0, 'h' : 0 },
-    cleanRect      = {'x1': 0, 'y1': 0, 'x2': -1, 'y2': -1},
-
-    c_prevStyle    = "",
-    tile           = null,
-    tile16x16      = null,
-    tile_x         = 0,
-    tile_y         = 0;
-
-
-// Configuration attributes
-Util.conf_defaults(conf, that, defaults, [
-    ['target',      'wo', 'dom',  null, 'Canvas element for rendering'],
-    ['context',     'ro', 'raw',  null, 'Canvas 2D context for rendering (read-only)'],
-    ['logo',        'rw', 'raw',  null, 'Logo to display when cleared: {"width": width, "height": height, "data": data}'],
-    ['true_color',  'rw', 'bool', true, 'Use true-color pixel data'],
-    ['colourMap',   'rw', 'arr',  [], 'Colour map array (when not true-color)'],
-    ['scale',       'rw', 'float', 1.0, 'Display area scale factor 0.0 - 1.0'],
-    ['viewport',    'rw', 'bool', false, 'Use a viewport set with viewportChange()'],
-    ['width',       'rw', 'int', null, 'Display area width'],
-    ['height',      'rw', 'int', null, 'Display area height'],
-
-    ['render_mode', 'ro', 'str', '', 'Canvas rendering mode (read-only)'],
-
-    ['prefer_js',   'rw', 'str', null, 'Prefer Javascript over canvas methods'],
-    ['cursor_uri',  'rw', 'raw', null, 'Can we render cursor using data URI']
-    ]);
-
-// Override some specific getters/setters
-that.get_context = function () { return c_ctx; };
-
-that.set_scale = function(scale) { rescale(scale); };
-
-that.set_width = function (val) { that.resize(val, fb_height); };
-that.get_width = function() { return fb_width; };
-
-that.set_height = function (val) { that.resize(fb_width, val); };
-that.get_height = function() { return fb_height; };
-
-
-
-//
-// Private functions
-//
-
-// Create the public API interface
-function constructor() {
-    Util.Debug(">> Display.constructor");
-
-    var c, func, i, curDat, curSave,
-        has_imageData = false, UE = Util.Engine;
-
-    if (! conf.target) { throw("target must be set"); }
-
-    if (typeof conf.target === 'string') {
-        throw("target must be a DOM element");
-    }
-
-    c = conf.target;
-
-    if (! c.getContext) { throw("no getContext method"); }
-
-    if (! c_ctx) { c_ctx = c.getContext('2d'); }
-
-    Util.Debug("User Agent: " + navigator.userAgent);
-    if (UE.gecko) { Util.Debug("Browser: gecko " + UE.gecko); }
-    if (UE.webkit) { Util.Debug("Browser: webkit " + UE.webkit); }
-    if (UE.trident) { Util.Debug("Browser: trident " + UE.trident); }
-    if (UE.presto) { Util.Debug("Browser: presto " + UE.presto); }
-
-    that.clear();
-
-    // Check canvas features
-    if ('createImageData' in c_ctx) {
-        conf.render_mode = "canvas rendering";
-    } else {
-        throw("Canvas does not support createImageData");
-    }
-    if (conf.prefer_js === null) {
-        Util.Info("Prefering javascript operations");
-        conf.prefer_js = true;
-    }
-
-    // Initialize cached tile imageData
-    tile16x16 = c_ctx.createImageData(16, 16);
-
-    /*
-     * Determine browser support for setting the cursor via data URI
-     * scheme
-     */
-    curDat = [];
-    for (i=0; i < 8 * 8 * 4; i += 1) {
-        curDat.push(255);
-    }
-    try {
-        curSave = c.style.cursor;
-        changeCursor(conf.target, curDat, curDat, 2, 2, 8, 8);
-        if (c.style.cursor) {
-            if (conf.cursor_uri === null) {
-                conf.cursor_uri = true;
-            }
-            Util.Info("Data URI scheme cursor supported");
-        } else {
-            if (conf.cursor_uri === null) {
-                conf.cursor_uri = false;
-            }
-            Util.Warn("Data URI scheme cursor not supported");
-        }
-        c.style.cursor = curSave;
-    } catch (exc2) { 
-        Util.Error("Data URI scheme cursor test exception: " + exc2);
-        conf.cursor_uri = false;
-    }
-
-    Util.Debug("<< Display.constructor");
-    return that ;
-}
-
-rescale = function(factor) {
-    var c, tp, x, y, 
-        properties = ['transform', 'WebkitTransform', 'MozTransform', null];
-    c = conf.target;
-    tp = properties.shift();
-    while (tp) {
-        if (typeof c.style[tp] !== 'undefined') {
-            break;
-        }
-        tp = properties.shift();
-    }
-
-    if (tp === null) {
-        Util.Debug("No scaling support");
-        return;
-    }
-
-
-    if (typeof(factor) === "undefined") {
-        factor = conf.scale;
-    } else if (factor > 1.0) {
-        factor = 1.0;
-    } else if (factor < 0.1) {
-        factor = 0.1;
-    }
-
-    if (conf.scale === factor) {
-        //Util.Debug("Display already scaled to '" + factor + "'");
-        return;
-    }
-
-    conf.scale = factor;
-    x = c.width - c.width * factor;
-    y = c.height - c.height * factor;
-    c.style[tp] = "scale(" + conf.scale + ") translate(-" + x + "px, -" + y + "px)";
-};
-
-setFillColor = function(color) {
-    var bgr, newStyle;
-    if (conf.true_color) {
-        bgr = color;
-    } else {
-        bgr = conf.colourMap[color[0]];
-    }
-    newStyle = "rgb(" + bgr[2] + "," + bgr[1] + "," + bgr[0] + ")";
-    if (newStyle !== c_prevStyle) {
-        c_ctx.fillStyle = newStyle;
-        c_prevStyle = newStyle;
-    }
-};
-
-
-//
-// Public API interface functions
-//
-
-// Shift and/or resize the visible viewport
-that.viewportChange = function(deltaX, deltaY, width, height) {
-    var c = conf.target, v = viewport, cr = cleanRect,
-        saveImg = null, saveStyle, x1, y1, vx2, vy2, w, h;
-
-    if (!conf.viewport) {
-        Util.Debug("Setting viewport to full display region");
-        deltaX = -v.w; // Clamped later if out of bounds
-        deltaY = -v.h; // Clamped later if out of bounds
-        width = fb_width;
-        height = fb_height;
-    }
-
-    if (typeof(deltaX) === "undefined") { deltaX = 0; }
-    if (typeof(deltaY) === "undefined") { deltaY = 0; }
-    if (typeof(width) === "undefined") { width = v.w; }
-    if (typeof(height) === "undefined") { height = v.h; }
-
-    // Size change
-
-    if (width > fb_width) { width = fb_width; }
-    if (height > fb_height) { height = fb_height; }
-
-    if ((v.w !== width) || (v.h !== height)) {
-        // Change width
-        if ((width < v.w) && (cr.x2 > v.x + width -1)) {
-            cr.x2 = v.x + width - 1;
-        }
-        v.w = width;
-
-        // Change height
-        if ((height < v.h) && (cr.y2 > v.y + height -1)) {
-            cr.y2 = v.y + height - 1;
-        }
-        v.h = height;
-
-
-        if (v.w > 0 && v.h > 0 && c.width > 0 && c.height > 0) {
-            saveImg = c_ctx.getImageData(0, 0,
-                    (c.width < v.w) ? c.width : v.w,
-                    (c.height < v.h) ? c.height : v.h);
-        }
-
-        c.width = v.w;
-        c.height = v.h;
-
-        if (saveImg) {
-            c_ctx.putImageData(saveImg, 0, 0);
-        }
-    }
-
-    vx2 = v.x + v.w - 1;
-    vy2 = v.y + v.h - 1;
-
-
-    // Position change
-
-    if ((deltaX < 0) && ((v.x + deltaX) < 0)) {
-        deltaX = - v.x;
-    }
-    if ((vx2 + deltaX) >= fb_width) {
-        deltaX -= ((vx2 + deltaX) - fb_width + 1);
-    }
-
-    if ((v.y + deltaY) < 0) {
-        deltaY = - v.y;
-    }
-    if ((vy2 + deltaY) >= fb_height) {
-        deltaY -= ((vy2 + deltaY) - fb_height + 1);
-    }
-
-    if ((deltaX === 0) && (deltaY === 0)) {
-        //Util.Debug("skipping viewport change");
-        return;
-    }
-    Util.Debug("viewportChange deltaX: " + deltaX + ", deltaY: " + deltaY);
-
-    v.x += deltaX;
-    vx2 += deltaX;
-    v.y += deltaY;
-    vy2 += deltaY;
-
-    // Update the clean rectangle
-    if (v.x > cr.x1) {
-        cr.x1 = v.x;
-    }
-    if (vx2 < cr.x2) {
-        cr.x2 = vx2;
-    }
-    if (v.y > cr.y1) {
-        cr.y1 = v.y;
-    }
-    if (vy2 < cr.y2) {
-        cr.y2 = vy2;
-    }
-
-    if (deltaX < 0) {
-        // Shift viewport left, redraw left section
-        x1 = 0;
-        w = - deltaX;
-    } else {
-        // Shift viewport right, redraw right section
-        x1 = v.w - deltaX;
-        w = deltaX;
-    }
-    if (deltaY < 0) {
-        // Shift viewport up, redraw top section
-        y1 = 0;
-        h = - deltaY;
-    } else {
-        // Shift viewport down, redraw bottom section
-        y1 = v.h - deltaY;
-        h = deltaY;
-    }
-
-    // Copy the valid part of the viewport to the shifted location
-    saveStyle = c_ctx.fillStyle;
-    c_ctx.fillStyle = "rgb(255,255,255)";
-    if (deltaX !== 0) {
-        //that.copyImage(0, 0, -deltaX, 0, v.w, v.h);
-        //that.fillRect(x1, 0, w, v.h, [255,255,255]);
-        c_ctx.drawImage(c, 0, 0, v.w, v.h, -deltaX, 0, v.w, v.h);
-        c_ctx.fillRect(x1, 0, w, v.h);
-    }
-    if (deltaY !== 0) {
-        //that.copyImage(0, 0, 0, -deltaY, v.w, v.h);
-        //that.fillRect(0, y1, v.w, h, [255,255,255]);
-        c_ctx.drawImage(c, 0, 0, v.w, v.h, 0, -deltaY, v.w, v.h);
-        c_ctx.fillRect(0, y1, v.w, h);
-    }
-    c_ctx.fillStyle = saveStyle;
-};
-
-
-// Return a map of clean and dirty areas of the viewport and reset the
-// tracking of clean and dirty areas.
-//
-// Returns: {'cleanBox':   {'x': x, 'y': y, 'w': w, 'h': h},
-//           'dirtyBoxes': [{'x': x, 'y': y, 'w': w, 'h': h}, ...]}
-that.getCleanDirtyReset = function() {
-    var v = viewport, c = cleanRect, cleanBox, dirtyBoxes = [],
-        vx2 = v.x + v.w - 1, vy2 = v.y + v.h - 1;
-
-
-    // Copy the cleanRect
-    cleanBox = {'x': c.x1, 'y': c.y1,
-                'w': c.x2 - c.x1 + 1, 'h': c.y2 - c.y1 + 1};
-
-    if ((c.x1 >= c.x2) || (c.y1 >= c.y2)) {
-        // Whole viewport is dirty
-        dirtyBoxes.push({'x': v.x, 'y': v.y, 'w': v.w, 'h': v.h});
-    } else {
-        // Redraw dirty regions
-        if (v.x < c.x1) {
-            // left side dirty region
-            dirtyBoxes.push({'x': v.x, 'y': v.y,
-                             'w': c.x1 - v.x + 1, 'h': v.h});
-        }
-        if (vx2 > c.x2) {
-            // right side dirty region
-            dirtyBoxes.push({'x': c.x2 + 1, 'y': v.y,
-                             'w': vx2 - c.x2, 'h': v.h});
-        }
-        if (v.y < c.y1) {
-            // top/middle dirty region
-            dirtyBoxes.push({'x': c.x1, 'y': v.y,
-                             'w': c.x2 - c.x1 + 1, 'h': c.y1 - v.y});
-        }
-        if (vy2 > c.y2) {
-            // bottom/middle dirty region
-            dirtyBoxes.push({'x': c.x1, 'y': c.y2 + 1,
-                             'w': c.x2 - c.x1 + 1, 'h': vy2 - c.y2});
-        }
-    }
-
-    // Reset the cleanRect to the whole viewport
-    cleanRect = {'x1': v.x, 'y1': v.y,
-                 'x2': v.x + v.w - 1, 'y2': v.y + v.h - 1};
-
-    return {'cleanBox': cleanBox, 'dirtyBoxes': dirtyBoxes};
-};
-
-// Translate viewport coordinates to absolute coordinates
-that.absX = function(x) {
-    return x + viewport.x;
-};
-that.absY = function(y) {
-    return y + viewport.y;
-};
-
-
-that.resize = function(width, height) {
-    c_prevStyle    = "";
-
-    fb_width = width;
-    fb_height = height;
-
-    rescale(conf.scale);
-    that.viewportChange();
-};
-
-that.clear = function() {
-
-    if (conf.logo) {
-        that.resize(conf.logo.width, conf.logo.height);
-        that.blitStringImage(conf.logo.data, 0, 0);
-    } else {
-        that.resize(640, 20);
-        c_ctx.clearRect(0, 0, viewport.w, viewport.h);
-    }
-
-    renderQ = [];
-
-    // No benefit over default ("source-over") in Chrome and firefox
-    //c_ctx.globalCompositeOperation = "copy";
-};
-
-that.fillRect = function(x, y, width, height, color) {
-    setFillColor(color);
-    c_ctx.fillRect(x - viewport.x, y - viewport.y, width, height);
-};
-
-that.copyImage = function(old_x, old_y, new_x, new_y, w, h) {
-    var x1 = old_x - viewport.x, y1 = old_y - viewport.y,
-        x2 = new_x - viewport.x, y2 = new_y  - viewport.y;
-    c_ctx.drawImage(conf.target, x1, y1, w, h, x2, y2, w, h);
-};
-
-
-// Start updating a tile
-that.startTile = function(x, y, width, height, color) {
-    var data, bgr, red, green, blue, i;
-    tile_x = x;
-    tile_y = y;
-    if ((width === 16) && (height === 16)) {
-        tile = tile16x16;
-    } else {
-        tile = c_ctx.createImageData(width, height);
-    }
-    data = tile.data;
-    if (conf.prefer_js) {
-        if (conf.true_color) {
-            bgr = color;
-        } else {
-            bgr = conf.colourMap[color[0]];
-        }
-        red = bgr[2];
-        green = bgr[1];
-        blue = bgr[0];
-        for (i = 0; i < (width * height * 4); i+=4) {
-            data[i    ] = red;
-            data[i + 1] = green;
-            data[i + 2] = blue;
-            data[i + 3] = 255;
-        }
-    } else {
-        that.fillRect(x, y, width, height, color);
-    }
-};
-
-// Update sub-rectangle of the current tile
-that.subTile = function(x, y, w, h, color) {
-    var data, p, bgr, red, green, blue, width, j, i, xend, yend;
-    if (conf.prefer_js) {
-        data = tile.data;
-        width = tile.width;
-        if (conf.true_color) {
-            bgr = color;
-        } else {
-            bgr = conf.colourMap[color[0]];
-        }
-        red = bgr[2];
-        green = bgr[1];
-        blue = bgr[0];
-        xend = x + w;
-        yend = y + h;
-        for (j = y; j < yend; j += 1) {
-            for (i = x; i < xend; i += 1) {
-                p = (i + (j * width) ) * 4;
-                data[p    ] = red;
-                data[p + 1] = green;
-                data[p + 2] = blue;
-                data[p + 3] = 255;
-            }   
-        } 
-    } else {
-        that.fillRect(tile_x + x, tile_y + y, w, h, color);
-    }
-};
-
-// Draw the current tile to the screen
-that.finishTile = function() {
-    if (conf.prefer_js) {
-        c_ctx.putImageData(tile, tile_x - viewport.x, tile_y - viewport.y);
-    }
-    // else: No-op, if not prefer_js then already done by setSubTile
-};
-
-rgbImageData = function(x, y, vx, vy, width, height, arr, offset) {
-    var img, i, j, data;
-    /*
-    if ((x - v.x >= v.w) || (y - v.y >= v.h) ||
-        (x - v.x + width < 0) || (y - v.y + height < 0)) {
-        // Skipping because outside of viewport
-        return;
-    }
-    */
-    img = c_ctx.createImageData(width, height);
-    data = img.data;
-    for (i=0, j=offset; i < (width * height * 4); i=i+4, j=j+3) {
-        data[i    ] = arr[j    ];
-        data[i + 1] = arr[j + 1];
-        data[i + 2] = arr[j + 2];
-        data[i + 3] = 255; // Set Alpha
-    }
-    c_ctx.putImageData(img, x - vx, y - vy);
-};
-
-bgrxImageData = function(x, y, vx, vy, width, height, arr, offset) {
-    var img, i, j, data;
-    /*
-    if ((x - v.x >= v.w) || (y - v.y >= v.h) ||
-        (x - v.x + width < 0) || (y - v.y + height < 0)) {
-        // Skipping because outside of viewport
-        return;
-    }
-    */
-    img = c_ctx.createImageData(width, height);
-    data = img.data;
-    for (i=0, j=offset; i < (width * height * 4); i=i+4, j=j+4) {
-        data[i    ] = arr[j + 2];
-        data[i + 1] = arr[j + 1];
-        data[i + 2] = arr[j    ];
-        data[i + 3] = 255; // Set Alpha
-    }
-    c_ctx.putImageData(img, x - vx, y - vy);
-};
-
-cmapImageData = function(x, y, vx, vy, width, height, arr, offset) {
-    var img, i, j, data, bgr, cmap;
-    img = c_ctx.createImageData(width, height);
-    data = img.data;
-    cmap = conf.colourMap;
-    for (i=0, j=offset; i < (width * height * 4); i+=4, j+=1) {
-        bgr = cmap[arr[j]];
-        data[i    ] = bgr[2];
-        data[i + 1] = bgr[1];
-        data[i + 2] = bgr[0];
-        data[i + 3] = 255; // Set Alpha
-    }
-    c_ctx.putImageData(img, x - vx, y - vy);
-};
-
-that.blitImage = function(x, y, width, height, arr, offset) {
-    if (conf.true_color) {
-        bgrxImageData(x, y, viewport.x, viewport.y, width, height, arr, offset);
-    } else {
-        cmapImageData(x, y, viewport.x, viewport.y, width, height, arr, offset);
-    }
-};
-
-that.blitRgbImage = function(x, y, width, height, arr, offset) {
-    if (conf.true_color) {
-        rgbImageData(x, y, viewport.x, viewport.y, width, height, arr, offset);
-    } else {
-        // prolly wrong...
-        cmapImageData(x, y, viewport.x, viewport.y, width, height, arr, offset);
-    }
-};
-
-that.blitStringImage = function(str, x, y) {
-    var img = new Image();
-    img.onload = function () {
-        c_ctx.drawImage(img, x - viewport.x, y - viewport.y);
-    };
-    img.src = str;
-};
-
-// Wrap ctx.drawImage but relative to viewport
-that.drawImage = function(img, x, y) {
-    c_ctx.drawImage(img, x - viewport.x, y - viewport.y);
-};
-
-that.renderQ_push = function(action) {
-    renderQ.push(action);
-    if (renderQ.length === 1) {
-        // If this can be rendered immediately it will be, otherwise
-        // the scanner will start polling the queue (every
-        // requestAnimationFrame interval)
-        scan_renderQ();
-    }
-};
-
-scan_renderQ = function() {
-    var a, ready = true;
-    while (ready && renderQ.length > 0) {
-        a = renderQ[0];
-        switch (a.type) {
-            case 'copy':
-                that.copyImage(a.old_x, a.old_y, a.x, a.y, a.width, a.height);
-                break;
-            case 'fill':
-                that.fillRect(a.x, a.y, a.width, a.height, a.color);
-                break;
-            case 'blit':
-                that.blitImage(a.x, a.y, a.width, a.height, a.data, 0);
-                break;
-            case 'blitRgb':
-                that.blitRgbImage(a.x, a.y, a.width, a.height, a.data, 0);
-                break;
-            case 'img':    
-                if (a.img.complete) {
-                    that.drawImage(a.img, a.x, a.y);
-                } else {
-                    // We need to wait for this image to 'load'
-                    // to keep things in-order
-                    ready = false;
-                }
-                break;
-        }
-        if (ready) {
-            a = renderQ.shift();
-        }
-    }
-    if (renderQ.length > 0) {
-        requestAnimFrame(scan_renderQ);
-    }
-};
-
-
-that.changeCursor = function(pixels, mask, hotx, hoty, w, h) {
-    if (conf.cursor_uri === false) {
-        Util.Warn("changeCursor called but no cursor data URI support");
-        return;
-    }
-
-    if (conf.true_color) {
-        changeCursor(conf.target, pixels, mask, hotx, hoty, w, h);
-    } else {
-        changeCursor(conf.target, pixels, mask, hotx, hoty, w, h, conf.colourMap);
-    }
-};
-
-that.defaultCursor = function() {
-    conf.target.style.cursor = "default";
-};
-
-return constructor();  // Return the public API interface
-
-}  // End of Display()
-
-
-/* Set CSS cursor property using data URI encoded cursor file */
-function changeCursor(target, pixels, mask, hotx, hoty, w0, h0, cmap) {
-    "use strict";
-    var cur = [], rgb, IHDRsz, RGBsz, ANDsz, XORsz, url, idx, alpha, x, y;
-    //Util.Debug(">> changeCursor, x: " + hotx + ", y: " + hoty + ", w0: " + w0 + ", h0: " + h0);
-
-    var w = w0;
-    var h = h0;
-    if (h < w)
-        h = w;                 // increase h to make it square
-    else
-        w = h;                 // increace w to make it square
-
-    // Push multi-byte little-endian values
-    cur.push16le = function (num) {
-        this.push((num     ) & 0xFF,
-                  (num >> 8) & 0xFF  );
-    };
-    cur.push32le = function (num) {
-        this.push((num      ) & 0xFF,
-                  (num >>  8) & 0xFF,
-                  (num >> 16) & 0xFF,
-                  (num >> 24) & 0xFF  );
-    };
-
-    IHDRsz = 40;
-    RGBsz = w * h * 4;
-    XORsz = Math.ceil( (w * h) / 8.0 );
-    ANDsz = Math.ceil( (w * h) / 8.0 );
-
-    // Main header
-    cur.push16le(0);      // 0: Reserved
-    cur.push16le(2);      // 2: .CUR type
-    cur.push16le(1);      // 4: Number of images, 1 for non-animated ico
-
-    // Cursor #1 header (ICONDIRENTRY)
-    cur.push(w);          // 6: width
-    cur.push(h);          // 7: height
-    cur.push(0);          // 8: colors, 0 -> true-color
-    cur.push(0);          // 9: reserved
-    cur.push16le(hotx);   // 10: hotspot x coordinate
-    cur.push16le(hoty);   // 12: hotspot y coordinate
-    cur.push32le(IHDRsz + RGBsz + XORsz + ANDsz);
-                          // 14: cursor data byte size
-    cur.push32le(22);     // 18: offset of cursor data in the file
-
-
-    // Cursor #1 InfoHeader (ICONIMAGE/BITMAPINFO)
-    cur.push32le(IHDRsz); // 22: Infoheader size
-    cur.push32le(w);      // 26: Cursor width
-    cur.push32le(h*2);    // 30: XOR+AND height
-    cur.push16le(1);      // 34: number of planes
-    cur.push16le(32);     // 36: bits per pixel
-    cur.push32le(0);      // 38: Type of compression
-
-    cur.push32le(XORsz + ANDsz); // 43: Size of Image
-                                 // Gimp leaves this as 0
-
-    cur.push32le(0);      // 46: reserved
-    cur.push32le(0);      // 50: reserved
-    cur.push32le(0);      // 54: reserved
-    cur.push32le(0);      // 58: reserved
-
-    // 62: color data (RGBQUAD icColors[])
-    for (y = h-1; y >= 0; y -= 1) {
-        for (x = 0; x < w; x += 1) {
-            if (x >= w0 || y >= h0) {
-                cur.push(0);          // blue
-                cur.push(0);          // green
-                cur.push(0);          // red
-                cur.push(0);          // alpha
-            } else {
-                idx = y * Math.ceil(w0 / 8) + Math.floor(x/8);
-                alpha = (mask[idx] << (x % 8)) & 0x80 ? 255 : 0;
-                if (cmap) {
-                    idx = (w0 * y) + x;
-                    rgb = cmap[pixels[idx]];
-                    cur.push(rgb[2]);          // blue
-                    cur.push(rgb[1]);          // green
-                    cur.push(rgb[0]);          // red
-                    cur.push(alpha);           // alpha
-                } else {
-                    idx = ((w0 * y) + x) * 4;
-                    cur.push(pixels[idx + 2]); // blue
-                    cur.push(pixels[idx + 1]); // green
-                    cur.push(pixels[idx    ]); // red
-                    cur.push(alpha);           // alpha
-                }
-            }
-        }
-    }
-
-    // XOR/bitmask data (BYTE icXOR[])
-    // (ignored, just needs to be right size)
-    for (y = 0; y < h; y += 1) {
-        for (x = 0; x < Math.ceil(w / 8); x += 1) {
-            cur.push(0x00);
-        }
-    }
-
-    // AND/bitmask data (BYTE icAND[])
-    // (ignored, just needs to be right size)
-    for (y = 0; y < h; y += 1) {
-        for (x = 0; x < Math.ceil(w / 8); x += 1) {
-            cur.push(0x00);
-        }
-    }
-
-    url = "data:image/x-icon;base64," + Base64.encode(cur);
-    target.style.cursor = "url(" + url + ") " + hotx + " " + hoty + ", default";
-    //Util.Debug("<< changeCursor, cur.length: " + cur.length);
-}

noVNC/include/input.js

@@ -1,401 +0,0 @@
-/*
- * noVNC: HTML5 VNC client
- * Copyright (C) 2012 Joel Martin
- * Copyright (C) 2013 Samuel Mannehed for Cendio AB
- * Licensed under MPL 2.0 or any later version (see LICENSE.txt)
- */
-
-/*jslint browser: true, white: false, bitwise: false */
-/*global window, Util */
-
-
-//
-// Keyboard event handler
-//
-
-function Keyboard(defaults) {
-"use strict";
-
-var that           = {},  // Public API methods
-    conf           = {},  // Configuration attributes
-
-    keyDownList    = [];         // List of depressed keys 
-                                 // (even if they are happy)
-
-// Configuration attributes
-Util.conf_defaults(conf, that, defaults, [
-    ['target',      'wo', 'dom',  document, 'DOM element that captures keyboard input'],
-    ['focused',     'rw', 'bool', true, 'Capture and send key events'],
-
-    ['onKeyPress',  'rw', 'func', null, 'Handler for key press/release']
-    ]);
-
-
-// 
-// Private functions
-//
-
-/////// setup
-
-function onRfbEvent(evt) {
-    if (conf.onKeyPress) {
-        Util.Debug("onKeyPress " + (evt.type == 'keydown' ? "down" : "up")
-        + ", keysym: " + evt.keysym.keysym + "(" + evt.keysym.keyname + ")");
-        conf.onKeyPress(evt.keysym.keysym, evt.type == 'keydown');
-    }
-}
-
-// create the keyboard handler
-var k = KeyEventDecoder(kbdUtil.ModifierSync(),
-    VerifyCharModifier(
-        TrackKeyState(
-            EscapeModifiers(onRfbEvent)
-        )
-    )
-);
-
-function onKeyDown(e) {
-    if (! conf.focused) {
-        return true;
-    }
-    if (k.keydown(e)) {
-        // Suppress bubbling/default actions
-        Util.stopEvent(e);
-        return false;
-    } else {
-        // Allow the event to bubble and become a keyPress event which
-        // will have the character code translated
-        return true;
-    }
-}
-function onKeyPress(e) {
-    if (! conf.focused) {
-        return true;
-    }
-    if (k.keypress(e)) {
-        // Suppress bubbling/default actions
-        Util.stopEvent(e);
-        return false;
-    } else {
-        // Allow the event to bubble and become a keyPress event which
-        // will have the character code translated
-        return true;
-    }
-}
-
-function onKeyUp(e) {
-    if (! conf.focused) {
-        return true;
-    }
-    if (k.keyup(e)) {
-        // Suppress bubbling/default actions
-        Util.stopEvent(e);
-        return false;
-    } else {
-        // Allow the event to bubble and become a keyPress event which
-        // will have the character code translated
-        return true;
-    }
-}
-
-function onOther(e) {
-    k.syncModifiers(e);
-}
-
-function allKeysUp() {
-    Util.Debug(">> Keyboard.allKeysUp");
-
-    k.releaseAll();
-    Util.Debug("<< Keyboard.allKeysUp");
-}
-
-//
-// Public API interface functions
-//
-
-that.grab = function() {
-    //Util.Debug(">> Keyboard.grab");
-    var c = conf.target;
-
-    Util.addEvent(c, 'keydown', onKeyDown);
-    Util.addEvent(c, 'keyup', onKeyUp);
-    Util.addEvent(c, 'keypress', onKeyPress);
-
-    // Release (key up) if window loses focus
-    Util.addEvent(window, 'blur', allKeysUp);
-
-    //Util.Debug("<< Keyboard.grab");
-};
-
-that.ungrab = function() {
-    //Util.Debug(">> Keyboard.ungrab");
-    var c = conf.target;
-
-    Util.removeEvent(c, 'keydown', onKeyDown);
-    Util.removeEvent(c, 'keyup', onKeyUp);
-    Util.removeEvent(c, 'keypress', onKeyPress);
-    Util.removeEvent(window, 'blur', allKeysUp);
-
-    // Release (key up) all keys that are in a down state
-    allKeysUp();
-
-    //Util.Debug(">> Keyboard.ungrab");
-};
-
-that.sync = function(e) {
-    k.syncModifiers(e);
-}
-
-return that;  // Return the public API interface
-
-}  // End of Keyboard()
-
-
-//
-// Mouse event handler
-//
-
-function Mouse(defaults) {
-"use strict";
-
-var that           = {},  // Public API methods
-    conf           = {},  // Configuration attributes
-    mouseCaptured  = false;
-
-var doubleClickTimer = null,
-    lastTouchPos = null;
-
-// Configuration attributes
-Util.conf_defaults(conf, that, defaults, [
-    ['target',         'ro', 'dom',  document, 'DOM element that captures mouse input'],
-    ['notify',         'ro', 'func',  null, 'Function to call to notify whenever a mouse event is received'],
-    ['focused',        'rw', 'bool', true, 'Capture and send mouse clicks/movement'],
-    ['scale',          'rw', 'float', 1.0, 'Viewport scale factor 0.0 - 1.0'],
-
-    ['onMouseButton',  'rw', 'func', null, 'Handler for mouse button click/release'],
-    ['onMouseMove',    'rw', 'func', null, 'Handler for mouse movement'],
-    ['touchButton',    'rw', 'int', 1, 'Button mask (1, 2, 4) for touch devices (0 means ignore clicks)']
-    ]);
-
-function captureMouse() {
-    // capturing the mouse ensures we get the mouseup event
-    if (conf.target.setCapture) {
-        conf.target.setCapture();
-    }
-
-    // some browsers give us mouseup events regardless,
-    // so if we never captured the mouse, we can disregard the event
-    mouseCaptured = true;
-}
-
-function releaseMouse() {
-    if (conf.target.releaseCapture) {
-        conf.target.releaseCapture();
-    }
-    mouseCaptured = false;
-}
-// 
-// Private functions
-//
-
-function resetDoubleClickTimer() {
-    doubleClickTimer = null;
-}
-
-function onMouseButton(e, down) {
-    var evt, pos, bmask;
-    if (! conf.focused) {
-        return true;
-    }
-
-    if (conf.notify) {
-        conf.notify(e);
-    }
-
-    evt = (e ? e : window.event);
-    pos = Util.getEventPosition(e, conf.target, conf.scale);
-
-    if (e.touches || e.changedTouches) {
-        // Touch device
-
-        // When two touches occur within 500 ms of each other and are
-        // closer than 20 pixels together a double click is triggered.
-        if (down == 1) {
-            if (doubleClickTimer == null) {
-                lastTouchPos = pos;
-            } else {
-                clearTimeout(doubleClickTimer); 
-
-                // When the distance between the two touches is small enough
-                // force the position of the latter touch to the position of
-                // the first.
-
-                var xs = lastTouchPos.x - pos.x;
-                var ys = lastTouchPos.y - pos.y;
-                var d = Math.sqrt((xs * xs) + (ys * ys));
-
-                // The goal is to trigger on a certain physical width, the
-                // devicePixelRatio brings us a bit closer but is not optimal.
-                if (d < 20 * window.devicePixelRatio) {
-                    pos = lastTouchPos;
-                }
-            }
-            doubleClickTimer = setTimeout(resetDoubleClickTimer, 500);
-        }
-        bmask = conf.touchButton;
-        // If bmask is set
-    } else if (evt.which) {
-        /* everything except IE */
-        bmask = 1 << evt.button;
-    } else {
-        /* IE including 9 */
-        bmask = (evt.button & 0x1) +      // Left
-                (evt.button & 0x2) * 2 +  // Right
-                (evt.button & 0x4) / 2;   // Middle
-    }
-    //Util.Debug("mouse " + pos.x + "," + pos.y + " down: " + down +
-    //           " bmask: " + bmask + "(evt.button: " + evt.button + ")");
-    if (conf.onMouseButton) {
-        Util.Debug("onMouseButton " + (down ? "down" : "up") +
-                   ", x: " + pos.x + ", y: " + pos.y + ", bmask: " + bmask);
-        conf.onMouseButton(pos.x, pos.y, down, bmask);
-    }
-    Util.stopEvent(e);
-    return false;
-}
-
-function onMouseDown(e) {
-    captureMouse();
-    onMouseButton(e, 1);
-}
-
-function onMouseUp(e) {
-    if (!mouseCaptured) {
-        return;
-    }
-
-    onMouseButton(e, 0);
-    releaseMouse();
-}
-
-function onMouseWheel(e) {
-    var evt, pos, bmask, wheelData;
-    if (! conf.focused) {
-        return true;
-    }
-    if (conf.notify) {
-        conf.notify(e);
-    }
-
-    evt = (e ? e : window.event);
-    pos = Util.getEventPosition(e, conf.target, conf.scale);
-    wheelData = evt.detail ? evt.detail * -1 : evt.wheelDelta / 40;
-    if (wheelData > 0) {
-        bmask = 1 << 3;
-    } else {
-        bmask = 1 << 4;
-    }
-    //Util.Debug('mouse scroll by ' + wheelData + ':' + pos.x + "," + pos.y);
-    if (conf.onMouseButton) {
-        conf.onMouseButton(pos.x, pos.y, 1, bmask);
-        conf.onMouseButton(pos.x, pos.y, 0, bmask);
-    }
-    Util.stopEvent(e);
-    return false;
-}
-
-function onMouseMove(e) {
-    var evt, pos;
-    if (! conf.focused) {
-        return true;
-    }
-    if (conf.notify) {
-        conf.notify(e);
-    }
-
-    evt = (e ? e : window.event);
-    pos = Util.getEventPosition(e, conf.target, conf.scale);
-    //Util.Debug('mouse ' + evt.which + '/' + evt.button + ' up:' + pos.x + "," + pos.y);
-    if (conf.onMouseMove) {
-        conf.onMouseMove(pos.x, pos.y);
-    }
-    Util.stopEvent(e);
-    return false;
-}
-
-function onMouseDisable(e) {
-    var evt, pos;
-    if (! conf.focused) {
-        return true;
-    }
-    evt = (e ? e : window.event);
-    pos = Util.getEventPosition(e, conf.target, conf.scale);
-    /* Stop propagation if inside canvas area */
-    if ((pos.realx >= 0) && (pos.realy >= 0) &&
-        (pos.realx < conf.target.offsetWidth) &&
-        (pos.realy < conf.target.offsetHeight)) {
-        //Util.Debug("mouse event disabled");
-        Util.stopEvent(e);
-        return false;
-    }
-    //Util.Debug("mouse event not disabled");
-    return true;
-}
-
-//
-// Public API interface functions
-//
-
-that.grab = function() {
-    //Util.Debug(">> Mouse.grab");
-    var c = conf.target;
-
-    if ('ontouchstart' in document.documentElement) {
-        Util.addEvent(c, 'touchstart', onMouseDown);
-        Util.addEvent(window, 'touchend', onMouseUp);
-        Util.addEvent(c, 'touchend', onMouseUp);
-        Util.addEvent(c, 'touchmove', onMouseMove);
-    } else {
-        Util.addEvent(c, 'mousedown', onMouseDown);
-        Util.addEvent(window, 'mouseup', onMouseUp);
-        Util.addEvent(c, 'mouseup', onMouseUp);
-        Util.addEvent(c, 'mousemove', onMouseMove);
-        Util.addEvent(c, (Util.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel',
-                onMouseWheel);
-    }
-
-    /* Work around right and middle click browser behaviors */
-    Util.addEvent(document, 'click', onMouseDisable);
-    Util.addEvent(document.body, 'contextmenu', onMouseDisable);
-
-    //Util.Debug("<< Mouse.grab");
-};
-
-that.ungrab = function() {
-    //Util.Debug(">> Mouse.ungrab");
-    var c = conf.target;
-
-    if ('ontouchstart' in document.documentElement) {
-        Util.removeEvent(c, 'touchstart', onMouseDown);
-        Util.removeEvent(window, 'touchend', onMouseUp);
-        Util.removeEvent(c, 'touchend', onMouseUp);
-        Util.removeEvent(c, 'touchmove', onMouseMove);
-    } else {
-        Util.removeEvent(c, 'mousedown', onMouseDown);
-        Util.removeEvent(window, 'mouseup', onMouseUp);
-        Util.removeEvent(c, 'mouseup', onMouseUp);
-        Util.removeEvent(c, 'mousemove', onMouseMove);
-        Util.removeEvent(c, (Util.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel',
-                onMouseWheel);
-    }
-
-    /* Work around right and middle click browser behaviors */
-    Util.removeEvent(document, 'click', onMouseDisable);
-    Util.removeEvent(document.body, 'contextmenu', onMouseDisable);
-
-    //Util.Debug(">> Mouse.ungrab");
-};
-
-return that;  // Return the public API interface
-
-}  // End of Mouse()

noVNC/include/jsunzip.js

@@ -1,676 +0,0 @@
-/*
- * JSUnzip
- *
- * Copyright (c) 2011 by Erik Moller
- * All Rights Reserved
- *
- * This software is provided 'as-is', without any express
- * or implied warranty.  In no event will the authors be
- * held liable for any damages arising from the use of
- * this software.
- *
- * Permission is granted to anyone to use this software
- * for any purpose, including commercial applications,
- * and to alter it and redistribute it freely, subject to
- * the following restrictions:
- *
- * 1. The origin of this software must not be
- *    misrepresented; you must not claim that you
- *    wrote the original software. If you use this
- *    software in a product, an acknowledgment in
- *    the product documentation would be appreciated
- *    but is not required.
- *
- * 2. Altered source versions must be plainly marked
- *    as such, and must not be misrepresented as
- *    being the original software.
- *
- * 3. This notice may not be removed or altered from
- *    any source distribution.
- */
- 
-var tinf;
-
-function JSUnzip() {
-
-    this.getInt = function(offset, size) {
-        switch (size) {
-        case 4:
-            return  (this.data.charCodeAt(offset + 3) & 0xff) << 24 | 
-                    (this.data.charCodeAt(offset + 2) & 0xff) << 16 | 
-                    (this.data.charCodeAt(offset + 1) & 0xff) << 8 | 
-                    (this.data.charCodeAt(offset + 0) & 0xff);
-            break;
-        case 2:
-            return  (this.data.charCodeAt(offset + 1) & 0xff) << 8 | 
-                    (this.data.charCodeAt(offset + 0) & 0xff);
-            break;
-        default:
-            return this.data.charCodeAt(offset) & 0xff;
-            break;
-        }
-    };
-
-    this.getDOSDate = function(dosdate, dostime) {
-        var day = dosdate & 0x1f;
-        var month = ((dosdate >> 5) & 0xf) - 1;
-        var year = 1980 + ((dosdate >> 9) & 0x7f)
-        var second = (dostime & 0x1f) * 2;
-        var minute = (dostime >> 5) & 0x3f;
-        hour = (dostime >> 11) & 0x1f;
-        return new Date(year, month, day, hour, minute, second);
-    }
-
-    this.open = function(data) {
-        this.data = data;
-        this.files = [];
-
-        if (this.data.length < 22)
-            return { 'status' : false, 'error' : 'Invalid data' };
-        var endOfCentralDirectory = this.data.length - 22;
-        while (endOfCentralDirectory >= 0 && this.getInt(endOfCentralDirectory, 4) != 0x06054b50)
-            --endOfCentralDirectory;
-        if (endOfCentralDirectory < 0)
-            return { 'status' : false, 'error' : 'Invalid data' };
-        if (this.getInt(endOfCentralDirectory + 4, 2) != 0 || this.getInt(endOfCentralDirectory + 6, 2) != 0)
-            return { 'status' : false, 'error' : 'No multidisk support' };
-
-        var entriesInThisDisk = this.getInt(endOfCentralDirectory + 8, 2);
-        var centralDirectoryOffset = this.getInt(endOfCentralDirectory + 16, 4);
-        var globalCommentLength = this.getInt(endOfCentralDirectory + 20, 2);
-        this.comment = this.data.slice(endOfCentralDirectory + 22, endOfCentralDirectory + 22 + globalCommentLength);
-
-        var fileOffset = centralDirectoryOffset;
-
-        for (var i = 0; i < entriesInThisDisk; ++i) {
-            if (this.getInt(fileOffset + 0, 4) != 0x02014b50)
-                return { 'status' : false, 'error' : 'Invalid data' };
-            if (this.getInt(fileOffset + 6, 2) > 20)
-                return { 'status' : false, 'error' : 'Unsupported version' };
-            if (this.getInt(fileOffset + 8, 2) & 1)
-                return { 'status' : false, 'error' : 'Encryption not implemented' };
-
-            var compressionMethod = this.getInt(fileOffset + 10, 2);
-            if (compressionMethod != 0 && compressionMethod != 8)
-                return { 'status' : false, 'error' : 'Unsupported compression method' };
-
-            var lastModFileTime = this.getInt(fileOffset + 12, 2);
-            var lastModFileDate = this.getInt(fileOffset + 14, 2);
-            var lastModifiedDate = this.getDOSDate(lastModFileDate, lastModFileTime);
-
-            var crc = this.getInt(fileOffset + 16, 4);
-            // TODO: crc
-
-            var compressedSize = this.getInt(fileOffset + 20, 4);
-            var uncompressedSize = this.getInt(fileOffset + 24, 4);
-
-            var fileNameLength = this.getInt(fileOffset + 28, 2);
-            var extraFieldLength = this.getInt(fileOffset + 30, 2);
-            var fileCommentLength = this.getInt(fileOffset + 32, 2);
-
-            var relativeOffsetOfLocalHeader = this.getInt(fileOffset + 42, 4);
-
-            var fileName = this.data.slice(fileOffset + 46, fileOffset + 46 + fileNameLength);
-            var fileComment = this.data.slice(fileOffset + 46 + fileNameLength + extraFieldLength, fileOffset + 46 + fileNameLength + extraFieldLength + fileCommentLength);
-
-            if (this.getInt(relativeOffsetOfLocalHeader + 0, 4) != 0x04034b50)
-                return { 'status' : false, 'error' : 'Invalid data' };
-            var localFileNameLength = this.getInt(relativeOffsetOfLocalHeader + 26, 2);
-            var localExtraFieldLength = this.getInt(relativeOffsetOfLocalHeader + 28, 2);
-            var localFileContent = relativeOffsetOfLocalHeader + 30 + localFileNameLength + localExtraFieldLength;
-
-            this.files[fileName] = 
-            {
-                'fileComment' : fileComment,
-                'compressionMethod' : compressionMethod,
-                'compressedSize' : compressedSize,
-                'uncompressedSize' : uncompressedSize,
-                'localFileContent' : localFileContent,
-                'lastModifiedDate' : lastModifiedDate
-            };
-
-            fileOffset += 46 + fileNameLength + extraFieldLength + fileCommentLength;
-        }
-        return { 'status' : true }
-    };     
-    
-
-    this.read = function(fileName) {
-        var fileInfo = this.files[fileName];
-        if (fileInfo) {
-            if (fileInfo.compressionMethod == 8) {
-                if (!tinf) {
-                    tinf = new TINF();
-                    tinf.init();
-                }
-                var result = tinf.uncompress(this.data, fileInfo.localFileContent);
-                if (result.status == tinf.OK)
-                    return { 'status' : true, 'data' : result.data };
-                else
-                    return { 'status' : false, 'error' : result.error };
-            } else {
-                return { 'status' : true, 'data' : this.data.slice(fileInfo.localFileContent, fileInfo.localFileContent + fileInfo.uncompressedSize) };
-            }
-        }
-        return { 'status' : false, 'error' : "File '" + fileName + "' doesn't exist in zip" };
-    };
-    
-};
-
-
-
-/*
- * tinflate  -  tiny inflate
- *
- * Copyright (c) 2003 by Joergen Ibsen / Jibz
- * All Rights Reserved
- *
- * http://www.ibsensoftware.com/
- *
- * This software is provided 'as-is', without any express
- * or implied warranty.  In no event will the authors be
- * held liable for any damages arising from the use of
- * this software.
- *
- * Permission is granted to anyone to use this software
- * for any purpose, including commercial applications,
- * and to alter it and redistribute it freely, subject to
- * the following restrictions:
- *
- * 1. The origin of this software must not be
- *    misrepresented; you must not claim that you
- *    wrote the original software. If you use this
- *    software in a product, an acknowledgment in
- *    the product documentation would be appreciated
- *    but is not required.
- *
- * 2. Altered source versions must be plainly marked
- *    as such, and must not be misrepresented as
- *    being the original software.
- *
- * 3. This notice may not be removed or altered from
- *    any source distribution.
- */
-
-/*
- * tinflate javascript port by Erik Moller in May 2011.
- * emoller@opera.com
- * 
- * read_bits() patched by mike@imidio.com to allow
- * reading more then 8 bits (needed in some zlib streams)
- */
-
-"use strict";
-
-function TINF() {
-    
-this.OK = 0;
-this.DATA_ERROR = (-3);
-this.WINDOW_SIZE = 32768;
-
-/* ------------------------------ *
- * -- internal data structures -- *
- * ------------------------------ */
-
-this.TREE = function() {
-   this.table = new Array(16);  /* table of code length counts */
-   this.trans = new Array(288); /* code -> symbol translation table */
-};
-
-this.DATA = function(that) {
-   this.source = '';
-   this.sourceIndex = 0;
-   this.tag = 0;
-   this.bitcount = 0;
-
-   this.dest = [];
-   
-   this.history = [];
-
-   this.ltree = new that.TREE(); /* dynamic length/symbol tree */
-   this.dtree = new that.TREE(); /* dynamic distance tree */
-};
-
-/* --------------------------------------------------- *
- * -- uninitialized global data (static structures) -- *
- * --------------------------------------------------- */
-
-this.sltree = new this.TREE(); /* fixed length/symbol tree */
-this.sdtree = new this.TREE(); /* fixed distance tree */
-
-/* extra bits and base tables for length codes */
-this.length_bits = new Array(30);
-this.length_base = new Array(30);
-
-/* extra bits and base tables for distance codes */
-this.dist_bits = new Array(30);
-this.dist_base = new Array(30);
-
-/* special ordering of code length codes */
-this.clcidx = [
-   16, 17, 18, 0, 8, 7, 9, 6,
-   10, 5, 11, 4, 12, 3, 13, 2,
-   14, 1, 15
-];
-
-/* ----------------------- *
- * -- utility functions -- *
- * ----------------------- */
-
-/* build extra bits and base tables */
-this.build_bits_base = function(bits, base, delta, first)
-{
-   var i, sum;
-
-   /* build bits table */
-   for (i = 0; i < delta; ++i) bits[i] = 0;
-   for (i = 0; i < 30 - delta; ++i) bits[i + delta] = Math.floor(i / delta);
-
-   /* build base table */
-   for (sum = first, i = 0; i < 30; ++i)
-   {
-      base[i] = sum;
-      sum += 1 << bits[i];
-   }
-}
-
-/* build the fixed huffman trees */
-this.build_fixed_trees = function(lt, dt)
-{
-   var i;
-
-   /* build fixed length tree */
-   for (i = 0; i < 7; ++i) lt.table[i] = 0;
-
-   lt.table[7] = 24;
-   lt.table[8] = 152;
-   lt.table[9] = 112;
-
-   for (i = 0; i < 24; ++i) lt.trans[i] = 256 + i;
-   for (i = 0; i < 144; ++i) lt.trans[24 + i] = i;
-   for (i = 0; i < 8; ++i) lt.trans[24 + 144 + i] = 280 + i;
-   for (i = 0; i < 112; ++i) lt.trans[24 + 144 + 8 + i] = 144 + i;
-
-   /* build fixed distance tree */
-   for (i = 0; i < 5; ++i) dt.table[i] = 0;
-
-   dt.table[5] = 32;
-
-   for (i = 0; i < 32; ++i) dt.trans[i] = i;
-}
-
-/* given an array of code lengths, build a tree */
-this.build_tree = function(t, lengths, loffset, num)
-{
-   var offs = new Array(16);
-   var i, sum;
-
-   /* clear code length count table */
-   for (i = 0; i < 16; ++i) t.table[i] = 0;
-
-   /* scan symbol lengths, and sum code length counts */
-   for (i = 0; i < num; ++i) t.table[lengths[loffset + i]]++;
-
-   t.table[0] = 0;
-
-   /* compute offset table for distribution sort */
-   for (sum = 0, i = 0; i < 16; ++i)
-   {
-      offs[i] = sum;
-      sum += t.table[i];
-   }
-
-   /* create code->symbol translation table (symbols sorted by code) */
-   for (i = 0; i < num; ++i)
-   {
-      if (lengths[loffset + i]) t.trans[offs[lengths[loffset + i]]++] = i;
-   }
-}
-
-/* ---------------------- *
- * -- decode functions -- *
- * ---------------------- */
-
-/* get one bit from source stream */
-this.getbit = function(d)
-{
-   var bit;
-
-   /* check if tag is empty */
-   if (!d.bitcount--)
-   {
-      /* load next tag */
-      d.tag = d.source[d.sourceIndex++] & 0xff;
-      d.bitcount = 7;
-   }
-
-   /* shift bit out of tag */
-   bit = d.tag & 0x01;
-   d.tag >>= 1;
-
-   return bit;
-}
-
-/* read a num bit value from a stream and add base */
-function read_bits_direct(source, bitcount, tag, idx, num)
-{
-    var val = 0;
-    while (bitcount < 24) {
-        tag = tag | (source[idx++] & 0xff) << bitcount;
-        bitcount += 8;
-    }
-    val = tag & (0xffff >> (16 - num));
-    tag >>= num;
-    bitcount -= num;
-    return [bitcount, tag, idx, val];
-}
-this.read_bits = function(d, num, base)
-{
-    if (!num)
-        return base;
-
-    var ret = read_bits_direct(d.source, d.bitcount, d.tag, d.sourceIndex, num);
-    d.bitcount = ret[0];
-    d.tag = ret[1];
-    d.sourceIndex = ret[2];
-    return ret[3] + base;
-}
-
-/* given a data stream and a tree, decode a symbol */
-this.decode_symbol = function(d, t)
-{
-    while (d.bitcount < 16) {
-        d.tag = d.tag | (d.source[d.sourceIndex++] & 0xff) << d.bitcount;
-        d.bitcount += 8;
-    }
-    
-    var sum = 0, cur = 0, len = 0;
-    do {
-        cur = 2 * cur + ((d.tag & (1 << len)) >> len);
-
-        ++len;
-
-        sum += t.table[len];
-        cur -= t.table[len];
-
-    } while (cur >= 0);
-
-    d.tag >>= len;
-    d.bitcount -= len;
-
-    return t.trans[sum + cur];
-}
-
-/* given a data stream, decode dynamic trees from it */
-this.decode_trees = function(d, lt, dt)
-{
-   var code_tree = new this.TREE();
-   var lengths = new Array(288+32);
-   var hlit, hdist, hclen;
-   var i, num, length;
-
-   /* get 5 bits HLIT (257-286) */
-   hlit = this.read_bits(d, 5, 257);
-
-   /* get 5 bits HDIST (1-32) */
-   hdist = this.read_bits(d, 5, 1);
-
-   /* get 4 bits HCLEN (4-19) */
-   hclen = this.read_bits(d, 4, 4);
-
-   for (i = 0; i < 19; ++i) lengths[i] = 0;
-
-   /* read code lengths for code length alphabet */
-   for (i = 0; i < hclen; ++i)
-   {
-      /* get 3 bits code length (0-7) */
-      var clen = this.read_bits(d, 3, 0);
-
-      lengths[this.clcidx[i]] = clen;
-   }
-
-   /* build code length tree */
-   this.build_tree(code_tree, lengths, 0, 19);
-
-   /* decode code lengths for the dynamic trees */
-   for (num = 0; num < hlit + hdist; )
-   {
-      var sym = this.decode_symbol(d, code_tree);
-
-      switch (sym)
-      {
-      case 16:
-         /* copy previous code length 3-6 times (read 2 bits) */
-         {
-            var prev = lengths[num - 1];
-            for (length = this.read_bits(d, 2, 3); length; --length)
-            {
-               lengths[num++] = prev;
-            }
-         }
-         break;
-      case 17:
-         /* repeat code length 0 for 3-10 times (read 3 bits) */
-         for (length = this.read_bits(d, 3, 3); length; --length)
-         {
-            lengths[num++] = 0;
-         }
-         break;
-      case 18:
-         /* repeat code length 0 for 11-138 times (read 7 bits) */
-         for (length = this.read_bits(d, 7, 11); length; --length)
-         {
-            lengths[num++] = 0;
-         }
-         break;
-      default:
-         /* values 0-15 represent the actual code lengths */
-         lengths[num++] = sym;
-         break;
-      }
-   }
-
-   /* build dynamic trees */
-   this.build_tree(lt, lengths, 0, hlit);
-   this.build_tree(dt, lengths, hlit, hdist);
-}
-
-/* ----------------------------- *
- * -- block inflate functions -- *
- * ----------------------------- */
-
-/* given a stream and two trees, inflate a block of data */
-this.inflate_block_data = function(d, lt, dt)
-{
-   // js optimization.
-   var ddest = d.dest;
-   var ddestlength = ddest.length;
-
-   while (1)
-   {
-      var sym = this.decode_symbol(d, lt);
-
-      /* check for end of block */
-      if (sym == 256)
-      {
-         return this.OK;
-      }
-
-      if (sym < 256)
-      {
-         ddest[ddestlength++] = sym; // ? String.fromCharCode(sym);
-         d.history.push(sym);
-      } else {
-
-         var length, dist, offs;
-         var i;
-
-         sym -= 257;
-
-         /* possibly get more bits from length code */
-         length = this.read_bits(d, this.length_bits[sym], this.length_base[sym]);
-
-         dist = this.decode_symbol(d, dt);
-
-         /* possibly get more bits from distance code */
-         offs = d.history.length - this.read_bits(d, this.dist_bits[dist], this.dist_base[dist]);
-
-         if (offs < 0)
-             throw ("Invalid zlib offset " + offs);
-         
-         /* copy match */
-         for (i = offs; i < offs + length; ++i) {
-            //ddest[ddestlength++] = ddest[i];
-            ddest[ddestlength++] = d.history[i];
-            d.history.push(d.history[i]);
-         }
-      }
-   }
-}
-
-/* inflate an uncompressed block of data */
-this.inflate_uncompressed_block = function(d)
-{
-   var length, invlength;
-   var i;
-
-   if (d.bitcount > 7) {
-       var overflow = Math.floor(d.bitcount / 8);
-       d.sourceIndex -= overflow;
-       d.bitcount = 0;
-       d.tag = 0;
-   }
-   
-   /* get length */
-   length = d.source[d.sourceIndex+1];
-   length = 256*length + d.source[d.sourceIndex];
-
-   /* get one's complement of length */
-   invlength = d.source[d.sourceIndex+3];
-   invlength = 256*invlength + d.source[d.sourceIndex+2];
-
-   /* check length */
-   if (length != (~invlength & 0x0000ffff)) return this.DATA_ERROR;
-
-   d.sourceIndex += 4;
-
-   /* copy block */
-   for (i = length; i; --i) {
-       d.history.push(d.source[d.sourceIndex]);
-       d.dest[d.dest.length] = d.source[d.sourceIndex++];
-   }
-
-   /* make sure we start next block on a byte boundary */
-   d.bitcount = 0;
-
-   return this.OK;
-}
-
-/* inflate a block of data compressed with fixed huffman trees */
-this.inflate_fixed_block = function(d)
-{
-   /* decode block using fixed trees */
-   return this.inflate_block_data(d, this.sltree, this.sdtree);
-}
-
-/* inflate a block of data compressed with dynamic huffman trees */
-this.inflate_dynamic_block = function(d)
-{
-   /* decode trees from stream */
-   this.decode_trees(d, d.ltree, d.dtree);
-
-   /* decode block using decoded trees */
-   return this.inflate_block_data(d, d.ltree, d.dtree);
-}
-
-/* ---------------------- *
- * -- public functions -- *
- * ---------------------- */
-
-/* initialize global (static) data */
-this.init = function()
-{
-   /* build fixed huffman trees */
-   this.build_fixed_trees(this.sltree, this.sdtree);
-
-   /* build extra bits and base tables */
-   this.build_bits_base(this.length_bits, this.length_base, 4, 3);
-   this.build_bits_base(this.dist_bits, this.dist_base, 2, 1);
-
-   /* fix a special case */
-   this.length_bits[28] = 0;
-   this.length_base[28] = 258;
-
-   this.reset();   
-}
-
-this.reset = function()
-{
-   this.d = new this.DATA(this);
-   delete this.header;
-}
-
-/* inflate stream from source to dest */
-this.uncompress = function(source, offset)
-{
-
-   var d = this.d;
-   var bfinal;
-
-   /* initialise data */
-   d.source = source;
-   d.sourceIndex = offset;
-   d.bitcount = 0;
-
-   d.dest = [];
-
-   // Skip zlib header at start of stream
-   if (typeof this.header == 'undefined') {
-       this.header = this.read_bits(d, 16, 0);
-       /* byte 0: 0x78, 7 = 32k window size, 8 = deflate */
-       /* byte 1: check bits for header and other flags */
-   }
-
-   var blocks = 0;
-   
-   do {
-
-      var btype;
-      var res;
-
-      /* read final block flag */
-      bfinal = this.getbit(d);
-
-      /* read block type (2 bits) */
-      btype = this.read_bits(d, 2, 0);
-
-      /* decompress block */
-      switch (btype)
-      {
-      case 0:
-         /* decompress uncompressed block */
-         res = this.inflate_uncompressed_block(d);
-         break;
-      case 1:
-         /* decompress block with fixed huffman trees */
-         res = this.inflate_fixed_block(d);
-         break;
-      case 2:
-         /* decompress block with dynamic huffman trees */
-         res = this.inflate_dynamic_block(d);
-         break;
-      default:
-         return { 'status' : this.DATA_ERROR };
-      }
-
-      if (res != this.OK) return { 'status' : this.DATA_ERROR };
-      blocks++;
-      
-   } while (!bfinal && d.sourceIndex < d.source.length);
-
-   d.history = d.history.slice(-this.WINDOW_SIZE);
-   
-   return { 'status' : this.OK, 'data' : d.dest };
-}
-
-};

noVNC/include/keyboard.js

@@ -1,528 +0,0 @@
-var kbdUtil = (function() {
-    "use strict";
-
-    function substituteCodepoint(cp) {
-        // Any Unicode code points which do not have corresponding keysym entries
-        // can be swapped out for another code point by adding them to this table
-        var substitutions = {
-            // {S,s} with comma below -> {S,s} with cedilla
-            0x218 : 0x15e,
-            0x219 : 0x15f,
-            // {T,t} with comma below -> {T,t} with cedilla
-            0x21a : 0x162,
-            0x21b : 0x163
-        };
-
-        var sub = substitutions[cp];
-        return sub ? sub : cp;
-    };
-
-    function isMac() {
-        return navigator && !!(/macintosh/i).exec(navigator.appVersion);
-    }
-    function isWindows() {
-        return navigator && !!(/windows/i).exec(navigator.appVersion);
-    }
-    function isLinux() {
-        return navigator && !!(/linux/i).exec(navigator.appVersion);
-    }
-
-    // Return true if a modifier which is not the specified char modifier (and is not shift) is down
-    function hasShortcutModifier(charModifier, currentModifiers) {
-        var mods = {};
-        for (var key in currentModifiers) {
-            if (parseInt(key) !== 0xffe1) {
-                mods[key] = currentModifiers[key];
-            }
-        }
-
-        var sum = 0;
-        for (var k in currentModifiers) {
-            if (mods[k]) {
-                ++sum;
-            }
-        }
-        if (hasCharModifier(charModifier, mods)) {
-            return sum > charModifier.length;
-        }
-        else {
-            return sum > 0;
-        }
-    }
-
-    // Return true if the specified char modifier is currently down
-    function hasCharModifier(charModifier, currentModifiers) {
-        if (charModifier.length === 0) { return false; }
-
-        for (var i = 0; i < charModifier.length; ++i) {
-            if (!currentModifiers[charModifier[i]]) {
-                return false;
-            }
-        }
-        return true;
-    }
-
-    // Helper object tracking modifier key state
-    // and generates fake key events to compensate if it gets out of sync
-    function ModifierSync(charModifier) {
-        var ctrl = 0xffe3;
-        var alt = 0xffe9;
-        var altGr = 0xfe03;
-        var shift = 0xffe1;
-        var meta = 0xffe7;
-
-        if (!charModifier) {
-            if (isMac()) {
-                // on Mac, Option (AKA Alt) is used as a char modifier
-                charModifier = [alt];
-            }
-            else if (isWindows()) {
-                // on Windows, Ctrl+Alt is used as a char modifier
-                charModifier = [alt, ctrl];
-            }
-            else if (isLinux()) {
-                // on Linux, AltGr is used as a char modifier
-                charModifier = [altGr];
-            }
-            else {
-                charModifier = [];
-            }
-        }
-
-        var state = {};
-        state[ctrl] = false;
-        state[alt] = false;
-        state[altGr] = false;
-        state[shift] = false;
-        state[meta] = false;
-
-        function sync(evt, keysym) {
-            var result = [];
-            function syncKey(keysym) {
-                return {keysym: keysyms.lookup(keysym), type: state[keysym] ? 'keydown' : 'keyup'};
-            }
-
-            if (evt.ctrlKey !== undefined && evt.ctrlKey !== state[ctrl] && keysym !== ctrl) {
-                state[ctrl] = evt.ctrlKey;
-                result.push(syncKey(ctrl));
-            }
-            if (evt.altKey !== undefined && evt.altKey !== state[alt] && keysym !== alt) {
-                state[alt] = evt.altKey;
-                result.push(syncKey(alt));
-            }
-            if (evt.altGraphKey !== undefined && evt.altGraphKey !== state[altGr] && keysym !== altGr) {
-                state[altGr] = evt.altGraphKey;
-                result.push(syncKey(altGr));
-            }
-            if (evt.shiftKey !== undefined && evt.shiftKey !== state[shift] && keysym !== shift) {
-                state[shift] = evt.shiftKey;
-                result.push(syncKey(shift));
-            }
-            if (evt.metaKey !== undefined && evt.metaKey !== state[meta] && keysym !== meta) {
-                state[meta] = evt.metaKey;
-                result.push(syncKey(meta));
-            }
-            return result;
-        }
-        function syncKeyEvent(evt, down) {
-            var obj = getKeysym(evt);
-            var keysym = obj ? obj.keysym : null;
-
-            // first, apply the event itself, if relevant
-            if (keysym !== null && state[keysym] !== undefined) {
-                state[keysym] = down;
-            }
-            return sync(evt, keysym);
-        }
-
-        return {
-            // sync on the appropriate keyboard event
-            keydown: function(evt) { return syncKeyEvent(evt, true);},
-            keyup: function(evt) { return syncKeyEvent(evt, false);},
-            // Call this with a non-keyboard event (such as mouse events) to use its modifier state to synchronize anyway
-            syncAny: function(evt) { return sync(evt);},
-
-            // is a shortcut modifier down?
-            hasShortcutModifier: function() { return hasShortcutModifier(charModifier, state); },
-            // if a char modifier is down, return the keys it consists of, otherwise return null
-            activeCharModifier: function() { return hasCharModifier(charModifier, state) ? charModifier : null; }
-        };
-    }
-
-    // Get a key ID from a keyboard event
-    // May be a string or an integer depending on the available properties
-    function getKey(evt){
-        if (evt.key) {
-            return evt.key;
-        }
-        else {
-            return evt.keyCode;
-        }
-    }
-
-    // Get the most reliable keysym value we can get from a key event
-    // if char/charCode is available, prefer those, otherwise fall back to key/keyCode/which
-    function getKeysym(evt){
-        var codepoint;
-        if (evt.char && evt.char.length === 1) {
-            codepoint = evt.char.charCodeAt();
-        }
-        else if (evt.charCode) {
-            codepoint = evt.charCode;
-        }
-
-        if (codepoint) {
-            var res = keysyms.fromUnicode(substituteCodepoint(codepoint));
-            if (res) {
-                return res;
-            }
-        }
-        // we could check evt.key here.
-        // Legal values are defined in http://www.w3.org/TR/DOM-Level-3-Events/#key-values-list,
-        // so we "just" need to map them to keysym, but AFAIK this is only available in IE10, which also provides evt.key
-        // so we don't *need* it yet
-        if (evt.keyCode) {
-            return keysyms.lookup(keysymFromKeyCode(evt.keyCode, evt.shiftKey));
-        }
-        if (evt.which) {
-            return keysyms.lookup(keysymFromKeyCode(evt.which, evt.shiftKey));
-        }
-        return null;
-    }
-
-    // Given a keycode, try to predict which keysym it might be.
-    // If the keycode is unknown, null is returned.
-    function keysymFromKeyCode(keycode, shiftPressed) {
-        if (typeof(keycode) !== 'number') {
-            return null;
-        }
-        // won't be accurate for azerty
-        if (keycode >= 0x30 && keycode <= 0x39) {
-            return keycode; // digit
-        }
-        if (keycode >= 0x41 && keycode <= 0x5a) {
-            // remap to lowercase unless shift is down
-            return shiftPressed ? keycode : keycode + 32; // A-Z
-        }
-        if (keycode >= 0x60 && keycode <= 0x69) {
-            return 0xffb0 + (keycode - 0x60); // numpad 0-9
-        }
-
-        switch(keycode) {
-            case 0x20: return 0x20; // space
-            case 0x6a: return 0xffaa; // multiply
-            case 0x6b: return 0xffab; // add
-            case 0x6c: return 0xffac; // separator
-            case 0x6d: return 0xffad; // subtract
-            case 0x6e: return 0xffae; // decimal
-            case 0x6f: return 0xffaf; // divide
-            case 0xbb: return 0x2b; // +
-            case 0xbc: return 0x2c; // ,
-            case 0xbd: return 0x2d; // -
-            case 0xbe: return 0x2e; // .
-        }
-
-        return nonCharacterKey({keyCode: keycode});
-    }
-
-    // if the key is a known non-character key (any key which doesn't generate character data)
-    // return its keysym value. Otherwise return null
-    function nonCharacterKey(evt) {
-        // evt.key not implemented yet
-        if (!evt.keyCode) { return null; }
-        var keycode = evt.keyCode;
-
-        if (keycode >= 0x70 && keycode <= 0x87) {
-            return 0xffbe + keycode - 0x70; // F1-F24
-        }
-        switch (keycode) {
-
-            case 8 : return 0xFF08; // BACKSPACE
-            case 13 : return 0xFF0D; // ENTER
-
-            case 9 : return 0xFF09; // TAB
-
-            case 27 : return 0xFF1B; // ESCAPE
-            case 46 : return 0xFFFF; // DELETE
-
-            case 36 : return 0xFF50; // HOME
-            case 35 : return 0xFF57; // END
-            case 33 : return 0xFF55; // PAGE_UP
-            case 34 : return 0xFF56; // PAGE_DOWN
-            case 45 : return 0xFF63; // INSERT
-
-            case 37 : return 0xFF51; // LEFT
-            case 38 : return 0xFF52; // UP
-            case 39 : return 0xFF53; // RIGHT
-            case 40 : return 0xFF54; // DOWN
-            case 16 : return 0xFFE1; // SHIFT
-            case 17 : return 0xFFE3; // CONTROL
-            case 18 : return 0xFFE9; // Left ALT (Mac Option)
-
-            case 224 : return 0xFE07; // Meta
-            case 225 : return 0xFE03; // AltGr
-            case 91 : return 0xFFEC; // Super_L (Win Key)
-            case 92 : return 0xFFED; // Super_R (Win Key)
-            case 93 : return 0xFF67; // Menu (Win Menu), Mac Command
-            default: return null;
-        }
-    }
-    return {
-        hasShortcutModifier : hasShortcutModifier,
-        hasCharModifier :  hasCharModifier,
-        ModifierSync : ModifierSync,
-        getKey : getKey,
-        getKeysym : getKeysym,
-        keysymFromKeyCode : keysymFromKeyCode,
-        nonCharacterKey : nonCharacterKey,
-        substituteCodepoint : substituteCodepoint
-    };
-})();
-
-// Takes a DOM keyboard event and:
-// - determines which keysym it represents
-// - determines a keyId  identifying the key that was pressed (corresponding to the key/keyCode properties on the DOM event)
-// - synthesizes events to synchronize modifier key state between which modifiers are actually down, and which we thought were down
-// - marks each event with an 'escape' property if a modifier was down which should be "escaped"
-// - generates a "stall" event in cases where it might be necessary to wait and see if a keypress event follows a keydown
-// This information is collected into an object which is passed to the next() function. (one call per event)
-function KeyEventDecoder(modifierState, next) {
-    "use strict";
-    function sendAll(evts) {
-        for (var i = 0; i < evts.length; ++i) {
-            next(evts[i]);
-        }
-    }
-    function process(evt, type) {
-        var result = {type: type};
-        var keyId = kbdUtil.getKey(evt);
-        if (keyId) {
-            result.keyId = keyId;
-        }
-
-        var keysym = kbdUtil.getKeysym(evt);
-
-        var hasModifier = modifierState.hasShortcutModifier() || !!modifierState.activeCharModifier();
-        // Is this a case where we have to decide on the keysym right away, rather than waiting for the keypress?
-        // "special" keys like enter, tab or backspace don't send keypress events,
-        // and some browsers don't send keypresses at all if a modifier is down
-        if (keysym && (type !== 'keydown' || kbdUtil.nonCharacterKey(evt) || hasModifier)) {
-            result.keysym = keysym;
-        }
-
-        var isShift = evt.keyCode === 0x10 || evt.key === 'Shift';
-
-        // Should we prevent the browser from handling the event?
-        // Doing so on a keydown (in most browsers) prevents keypress from being generated
-        // so only do that if we have to.
-        var suppress = !isShift && (type !== 'keydown' || modifierState.hasShortcutModifier() || !!kbdUtil.nonCharacterKey(evt));
-
-        // If a char modifier is down on a keydown, we need to insert a stall,
-        // so VerifyCharModifier knows to wait and see if a keypress is comnig
-        var stall = type === 'keydown' && modifierState.activeCharModifier() && !kbdUtil.nonCharacterKey(evt);
-
-        // if a char modifier is pressed, get the keys it consists of (on Windows, AltGr is equivalent to Ctrl+Alt)
-        var active = modifierState.activeCharModifier();
-
-        // If we have a char modifier down, and we're able to determine a keysym reliably
-        // then (a) we know to treat the modifier as a char modifier,
-        // and (b) we'll have to "escape" the modifier to undo the modifier when sending the char.
-        if (active && keysym) {
-            var isCharModifier = false;
-            for (var i  = 0; i < active.length; ++i) {
-                if (active[i] === keysym.keysym) {
-                    isCharModifier = true;
-                }
-            }
-            if (type === 'keypress' && !isCharModifier) {
-                result.escape = modifierState.activeCharModifier();
-            }
-        }
-
-        if (stall) {
-            // insert a fake "stall" event
-            next({type: 'stall'});
-        }
-        next(result);
-
-        return suppress;
-    }
-
-    return {
-        keydown: function(evt) {
-            sendAll(modifierState.keydown(evt));
-            return process(evt, 'keydown');
-        },
-        keypress: function(evt) {
-            return process(evt, 'keypress');
-        },
-        keyup: function(evt) {
-            sendAll(modifierState.keyup(evt));
-            return process(evt, 'keyup');
-        },
-        syncModifiers: function(evt) {
-            sendAll(modifierState.syncAny(evt));
-        },
-        releaseAll: function() { next({type: 'releaseall'}); }
-    };
-}
-
-// Combines keydown and keypress events where necessary to handle char modifiers.
-// On some OS'es, a char modifier is sometimes used as a shortcut modifier.
-// For example, on Windows, AltGr is synonymous with Ctrl-Alt. On a Danish keyboard layout, AltGr-2 yields a @, but Ctrl-Alt-D does nothing
-// so when used with the '2' key, Ctrl-Alt counts as a char modifier (and should be escaped), but when used with 'D', it does not.
-// The only way we can distinguish these cases is to wait and see if a keypress event arrives
-// When we receive a "stall" event, wait a few ms before processing the next keydown. If a keypress has also arrived, merge the two
-function VerifyCharModifier(next) {
-    "use strict";
-    var queue = [];
-    var timer = null;
-    function process() {
-        if (timer) {
-            return;
-        }
-        while (queue.length !== 0) {
-            var cur = queue[0];
-            queue = queue.splice(1);
-            switch (cur.type) {
-            case 'stall':
-                // insert a delay before processing available events.
-                timer = setTimeout(function() {
-                    clearTimeout(timer);
-                    timer = null;
-                    process();
-                }, 5);
-                return;
-            case 'keydown':
-                // is the next element a keypress? Then we should merge the two
-                if (queue.length !== 0 && queue[0].type === 'keypress') {
-                    // Firefox sends keypress even when no char is generated.
-                    // so, if keypress keysym is the same as we'd have guessed from keydown,
-                    // the modifier didn't have any effect, and should not be escaped
-                    if (queue[0].escape && (!cur.keysym || cur.keysym.keysym !== queue[0].keysym.keysym)) {
-                        cur.escape = queue[0].escape;
-                    }
-                    cur.keysym = queue[0].keysym;
-                    queue = queue.splice(1);
-                }
-                break;
-            }
-
-            // swallow stall events, and pass all others to the next stage
-            if (cur.type !== 'stall') {
-                next(cur);
-            }
-        }
-    }
-    return function(evt) {
-        queue.push(evt);
-        process();
-    };
-}
-
-// Keeps track of which keys we (and the server) believe are down
-// When a keyup is received, match it against this list, to determine the corresponding keysym(s)
-// in some cases, a single key may produce multiple keysyms, so the corresponding keyup event must release all of these chars
-// key repeat events should be merged into a single entry.
-// Because we can't always identify which entry a keydown or keyup event corresponds to, we sometimes have to guess
-function TrackKeyState(next) {
-    "use strict";
-    var state = [];
-
-    return function (evt) {
-        var last = state.length !== 0 ? state[state.length-1] : null;
-
-        switch (evt.type) {
-        case 'keydown':
-            // insert a new entry if last seen key was different.
-            if (!last || !evt.keyId || last.keyId !== evt.keyId) {
-                last = {keyId: evt.keyId, keysyms: {}};
-                state.push(last);
-            }
-            if (evt.keysym) {
-                // make sure last event contains this keysym (a single "logical" keyevent
-                // can cause multiple key events to be sent to the VNC server)
-                last.keysyms[evt.keysym.keysym] = evt.keysym;
-                last.ignoreKeyPress = true;
-                next(evt);
-            }
-            break;
-        case 'keypress':
-            if (!last) {
-                last = {keyId: evt.keyId, keysyms: {}};
-                state.push(last);
-            }
-            if (!evt.keysym) {
-                console.log('keypress with no keysym:', evt);
-            }
-
-            // If we didn't expect a keypress, and already sent a keydown to the VNC server
-            // based on the keydown, make sure to skip this event.
-            if (evt.keysym && !last.ignoreKeyPress) {
-                last.keysyms[evt.keysym.keysym] = evt.keysym;
-                evt.type = 'keydown';
-                next(evt);
-            }
-            break;
-        case 'keyup':
-            if (state.length === 0) {
-                return;
-            }
-            var idx = null;
-            // do we have a matching key tracked as being down?
-            for (var i = 0; i !== state.length; ++i) {
-                if (state[i].keyId === evt.keyId) {
-                    idx = i;
-                    break;
-                }
-            }
-            // if we couldn't find a match (it happens), assume it was the last key pressed
-            if (idx === null) {
-                idx = state.length - 1;
-            }
-
-            var item = state.splice(idx, 1)[0];
-            // for each keysym tracked by this key entry, clone the current event and override the keysym
-            for (var key in item.keysyms) {
-                var clone = (function(){
-                    function Clone(){}
-                    return function (obj) { Clone.prototype=obj; return new Clone(); };
-                }());
-                var out = clone(evt);
-                out.keysym = item.keysyms[key];
-                next(out);
-            }
-            break;
-        case 'releaseall':
-            for (var i = 0; i < state.length; ++i) {
-                for (var key in state[i].keysyms) {
-                    var keysym = state[i].keysyms[key];
-                    next({keyId: 0, keysym: keysym, type: 'keyup'});
-                }
-            }
-            state = [];
-        }
-    };
-}
-
-// Handles "escaping" of modifiers: if a char modifier is used to produce a keysym (such as AltGr-2 to generate an @),
-// then the modifier must be "undone" before sending the @, and "redone" afterwards.
-function EscapeModifiers(next) {
-    "use strict";
-    return function(evt) {
-        if (evt.type !== 'keydown' || evt.escape === undefined) {
-            next(evt);
-            return;
-        }
-        // undo modifiers
-        for (var i = 0; i < evt.escape.length; ++i) {
-            next({type: 'keyup', keyId: 0, keysym: keysyms.lookup(evt.escape[i])});
-        }
-        // send the character event
-        next(evt);
-        // redo modifiers
-        for (var i = 0; i < evt.escape.length; ++i) {
-            next({type: 'keydown', keyId: 0, keysym: keysyms.lookup(evt.escape[i])});
-        }
-    };
-}

noVNC/include/keysym.js

@@ -1,376 +0,0 @@
-var XK_VoidSymbol =                0xffffff, /* Void symbol */
-
-XK_BackSpace =                   0xff08, /* Back space, back char */
-XK_Tab =                         0xff09,
-XK_Linefeed =                    0xff0a, /* Linefeed, LF */
-XK_Clear =                       0xff0b,
-XK_Return =                      0xff0d, /* Return, enter */
-XK_Pause =                       0xff13, /* Pause, hold */
-XK_Scroll_Lock =                 0xff14,
-XK_Sys_Req =                     0xff15,
-XK_Escape =                      0xff1b,
-XK_Delete =                      0xffff, /* Delete, rubout */
-
-/* Cursor control & motion */
-
-XK_Home =                        0xff50,
-XK_Left =                        0xff51, /* Move left, left arrow */
-XK_Up =                          0xff52, /* Move up, up arrow */
-XK_Right =                       0xff53, /* Move right, right arrow */
-XK_Down =                        0xff54, /* Move down, down arrow */
-XK_Prior =                       0xff55, /* Prior, previous */
-XK_Page_Up =                     0xff55,
-XK_Next =                        0xff56, /* Next */
-XK_Page_Down =                   0xff56,
-XK_End =                         0xff57, /* EOL */
-XK_Begin =                       0xff58, /* BOL */
-
-
-/* Misc functions */
-
-XK_Select =                      0xff60, /* Select, mark */
-XK_Print =                       0xff61,
-XK_Execute =                     0xff62, /* Execute, run, do */
-XK_Insert =                      0xff63, /* Insert, insert here */
-XK_Undo =                        0xff65,
-XK_Redo =                        0xff66, /* Redo, again */
-XK_Menu =                        0xff67,
-XK_Find =                        0xff68, /* Find, search */
-XK_Cancel =                      0xff69, /* Cancel, stop, abort, exit */
-XK_Help =                        0xff6a, /* Help */
-XK_Break =                       0xff6b,
-XK_Mode_switch =                 0xff7e, /* Character set switch */
-XK_script_switch =               0xff7e, /* Alias for mode_switch */
-XK_Num_Lock =                    0xff7f,
-
-/* Keypad functions, keypad numbers cleverly chosen to map to ASCII */
-
-XK_KP_Space =                    0xff80, /* Space */
-XK_KP_Tab =                      0xff89,
-XK_KP_Enter =                    0xff8d, /* Enter */
-XK_KP_F1 =                       0xff91, /* PF1, KP_A, ... */
-XK_KP_F2 =                       0xff92,
-XK_KP_F3 =                       0xff93,
-XK_KP_F4 =                       0xff94,
-XK_KP_Home =                     0xff95,
-XK_KP_Left =                     0xff96,
-XK_KP_Up =                       0xff97,
-XK_KP_Right =                    0xff98,
-XK_KP_Down =                     0xff99,
-XK_KP_Prior =                    0xff9a,
-XK_KP_Page_Up =                  0xff9a
-XK_KP_Next =                     0xff9b,
-XK_KP_Page_Down =                0xff9b,
-XK_KP_End =                      0xff9c,
-XK_KP_Begin =                    0xff9d,
-XK_KP_Insert =                   0xff9e,
-XK_KP_Delete =                   0xff9f,
-XK_KP_Equal =                    0xffbd, /* Equals */
-XK_KP_Multiply =                 0xffaa,
-XK_KP_Add =                      0xffab,
-XK_KP_Separator =                0xffac, /* Separator, often comma */
-XK_KP_Subtract =                 0xffad,
-XK_KP_Decimal =                  0xffae,
-XK_KP_Divide =                   0xffaf,
-
-XK_KP_0 =                        0xffb0,
-XK_KP_1 =                        0xffb1,
-XK_KP_2 =                        0xffb2,
-XK_KP_3 =                        0xffb3,
-XK_KP_4 =                        0xffb4,
-XK_KP_5 =                        0xffb5,
-XK_KP_6 =                        0xffb6,
-XK_KP_7 =                        0xffb7,
-XK_KP_8 =                        0xffb8,
-XK_KP_9 =                        0xffb9,
-
-/*
- * Auxiliary functions; note the duplicate definitions for left and right
- * function keys;  Sun keyboards and a few other manufacturers have such
- * function key groups on the left and/or right sides of the keyboard.
- * We've not found a keyboard with more than 35 function keys total.
- */
-
-XK_F1 =                          0xffbe,
-XK_F2 =                          0xffbf,
-XK_F3 =                          0xffc0,
-XK_F4 =                          0xffc1,
-XK_F5 =                          0xffc2,
-XK_F6 =                          0xffc3,
-XK_F7 =                          0xffc4,
-XK_F8 =                          0xffc5,
-XK_F9 =                          0xffc6,
-XK_F10 =                         0xffc7,
-XK_F11 =                         0xffc8,
-XK_L1 =                          0xffc8,
-XK_F12 =                         0xffc9,
-XK_L2 =                          0xffc9,
-XK_F13 =                         0xffca,
-XK_L3 =                          0xffca,
-XK_F14 =                         0xffcb,
-XK_L4 =                          0xffcb,
-XK_F15 =                         0xffcc,
-XK_L5 =                          0xffcc,
-XK_F16 =                         0xffcd,
-XK_L6 =                          0xffcd,
-XK_F17 =                         0xffce,
-XK_L7 =                          0xffce,
-XK_F18 =                         0xffcf,
-XK_L8 =                          0xffcf,
-XK_F19 =                         0xffd0,
-XK_L9 =                          0xffd0,
-XK_F20 =                         0xffd1,
-XK_L10 =                         0xffd1,
-XK_F21 =                         0xffd2,
-XK_R1 =                          0xffd2,
-XK_F22 =                         0xffd3,
-XK_R2 =                          0xffd3,
-XK_F23 =                         0xffd4,
-XK_R3 =                          0xffd4,
-XK_F24 =                         0xffd5,
-XK_R4 =                          0xffd5,
-XK_F25 =                         0xffd6,
-XK_R5 =                          0xffd6,
-XK_F26 =                         0xffd7,
-XK_R6 =                          0xffd7,
-XK_F27 =                         0xffd8,
-XK_R7 =                          0xffd8,
-XK_F28 =                         0xffd9,
-XK_R8 =                          0xffd9,
-XK_F29 =                         0xffda,
-XK_R9 =                          0xffda,
-XK_F30 =                         0xffdb,
-XK_R10 =                         0xffdb,
-XK_F31 =                         0xffdc,
-XK_R11 =                         0xffdc,
-XK_F32 =                         0xffdd,
-XK_R12 =                         0xffdd,
-XK_F33 =                         0xffde,
-XK_R13 =                         0xffde,
-XK_F34 =                         0xffdf,
-XK_R14 =                         0xffdf,
-XK_F35 =                         0xffe0,
-XK_R15 =                         0xffe0,
-
-/* Modifiers */
-
-XK_Shift_L =                     0xffe1, /* Left shift */
-XK_Shift_R =                     0xffe2, /* Right shift */
-XK_Control_L =                   0xffe3, /* Left control */
-XK_Control_R =                   0xffe4, /* Right control */
-XK_Caps_Lock =                   0xffe5, /* Caps lock */
-XK_Shift_Lock =                  0xffe6, /* Shift lock */
-
-XK_Meta_L =                      0xffe7, /* Left meta */
-XK_Meta_R =                      0xffe8, /* Right meta */
-XK_Alt_L =                       0xffe9, /* Left alt */
-XK_Alt_R =                       0xffea, /* Right alt */
-XK_Super_L =                     0xffeb, /* Left super */
-XK_Super_R =                     0xffec, /* Right super */
-XK_Hyper_L =                     0xffed, /* Left hyper */
-XK_Hyper_R =                     0xffee, /* Right hyper */
-
-/*
- * Latin 1
- * (ISO/IEC 8859-1 = Unicode U+0020..U+00FF)
- * Byte 3 = 0
- */
-
-XK_space =                       0x0020, /* U+0020 SPACE */
-XK_exclam =                      0x0021, /* U+0021 EXCLAMATION MARK */
-XK_quotedbl =                    0x0022, /* U+0022 QUOTATION MARK */
-XK_numbersign =                  0x0023, /* U+0023 NUMBER SIGN */
-XK_dollar =                      0x0024, /* U+0024 DOLLAR SIGN */
-XK_percent =                     0x0025, /* U+0025 PERCENT SIGN */
-XK_ampersand =                   0x0026, /* U+0026 AMPERSAND */
-XK_apostrophe =                  0x0027, /* U+0027 APOSTROPHE */
-XK_quoteright =                  0x0027, /* deprecated */
-XK_parenleft =                   0x0028, /* U+0028 LEFT PARENTHESIS */
-XK_parenright =                  0x0029, /* U+0029 RIGHT PARENTHESIS */
-XK_asterisk =                    0x002a, /* U+002A ASTERISK */
-XK_plus =                        0x002b, /* U+002B PLUS SIGN */
-XK_comma =                       0x002c, /* U+002C COMMA */
-XK_minus =                       0x002d, /* U+002D HYPHEN-MINUS */
-XK_period =                      0x002e, /* U+002E FULL STOP */
-XK_slash =                       0x002f, /* U+002F SOLIDUS */
-XK_0 =                           0x0030, /* U+0030 DIGIT ZERO */
-XK_1 =                           0x0031, /* U+0031 DIGIT ONE */
-XK_2 =                           0x0032, /* U+0032 DIGIT TWO */
-XK_3 =                           0x0033, /* U+0033 DIGIT THREE */
-XK_4 =                           0x0034, /* U+0034 DIGIT FOUR */
-XK_5 =                           0x0035, /* U+0035 DIGIT FIVE */
-XK_6 =                           0x0036, /* U+0036 DIGIT SIX */
-XK_7 =                           0x0037, /* U+0037 DIGIT SEVEN */
-XK_8 =                           0x0038, /* U+0038 DIGIT EIGHT */
-XK_9 =                           0x0039, /* U+0039 DIGIT NINE */
-XK_colon =                       0x003a, /* U+003A COLON */
-XK_semicolon =                   0x003b, /* U+003B SEMICOLON */
-XK_less =                        0x003c, /* U+003C LESS-THAN SIGN */
-XK_equal =                       0x003d, /* U+003D EQUALS SIGN */
-XK_greater =                     0x003e, /* U+003E GREATER-THAN SIGN */
-XK_question =                    0x003f, /* U+003F QUESTION MARK */
-XK_at =                          0x0040, /* U+0040 COMMERCIAL AT */
-XK_A =                           0x0041, /* U+0041 LATIN CAPITAL LETTER A */
-XK_B =                           0x0042, /* U+0042 LATIN CAPITAL LETTER B */
-XK_C =                           0x0043, /* U+0043 LATIN CAPITAL LETTER C */
-XK_D =                           0x0044, /* U+0044 LATIN CAPITAL LETTER D */
-XK_E =                           0x0045, /* U+0045 LATIN CAPITAL LETTER E */
-XK_F =                           0x0046, /* U+0046 LATIN CAPITAL LETTER F */
-XK_G =                           0x0047, /* U+0047 LATIN CAPITAL LETTER G */
-XK_H =                           0x0048, /* U+0048 LATIN CAPITAL LETTER H */
-XK_I =                           0x0049, /* U+0049 LATIN CAPITAL LETTER I */
-XK_J =                           0x004a, /* U+004A LATIN CAPITAL LETTER J */
-XK_K =                           0x004b, /* U+004B LATIN CAPITAL LETTER K */
-XK_L =                           0x004c, /* U+004C LATIN CAPITAL LETTER L */
-XK_M =                           0x004d, /* U+004D LATIN CAPITAL LETTER M */
-XK_N =                           0x004e, /* U+004E LATIN CAPITAL LETTER N */
-XK_O =                           0x004f, /* U+004F LATIN CAPITAL LETTER O */
-XK_P =                           0x0050, /* U+0050 LATIN CAPITAL LETTER P */
-XK_Q =                           0x0051, /* U+0051 LATIN CAPITAL LETTER Q */
-XK_R =                           0x0052, /* U+0052 LATIN CAPITAL LETTER R */
-XK_S =                           0x0053, /* U+0053 LATIN CAPITAL LETTER S */
-XK_T =                           0x0054, /* U+0054 LATIN CAPITAL LETTER T */
-XK_U =                           0x0055, /* U+0055 LATIN CAPITAL LETTER U */
-XK_V =                           0x0056, /* U+0056 LATIN CAPITAL LETTER V */
-XK_W =                           0x0057, /* U+0057 LATIN CAPITAL LETTER W */
-XK_X =                           0x0058, /* U+0058 LATIN CAPITAL LETTER X */
-XK_Y =                           0x0059, /* U+0059 LATIN CAPITAL LETTER Y */
-XK_Z =                           0x005a, /* U+005A LATIN CAPITAL LETTER Z */
-XK_bracketleft =                 0x005b, /* U+005B LEFT SQUARE BRACKET */
-XK_backslash =                   0x005c, /* U+005C REVERSE SOLIDUS */
-XK_bracketright =                0x005d, /* U+005D RIGHT SQUARE BRACKET */
-XK_asciicircum =                 0x005e, /* U+005E CIRCUMFLEX ACCENT */
-XK_underscore =                  0x005f, /* U+005F LOW LINE */
-XK_grave =                       0x0060, /* U+0060 GRAVE ACCENT */
-XK_quoteleft =                   0x0060, /* deprecated */
-XK_a =                           0x0061, /* U+0061 LATIN SMALL LETTER A */
-XK_b =                           0x0062, /* U+0062 LATIN SMALL LETTER B */
-XK_c =                           0x0063, /* U+0063 LATIN SMALL LETTER C */
-XK_d =                           0x0064, /* U+0064 LATIN SMALL LETTER D */
-XK_e =                           0x0065, /* U+0065 LATIN SMALL LETTER E */
-XK_f =                           0x0066, /* U+0066 LATIN SMALL LETTER F */
-XK_g =                           0x0067, /* U+0067 LATIN SMALL LETTER G */
-XK_h =                           0x0068, /* U+0068 LATIN SMALL LETTER H */
-XK_i =                           0x0069, /* U+0069 LATIN SMALL LETTER I */
-XK_j =                           0x006a, /* U+006A LATIN SMALL LETTER J */
-XK_k =                           0x006b, /* U+006B LATIN SMALL LETTER K */
-XK_l =                           0x006c, /* U+006C LATIN SMALL LETTER L */
-XK_m =                           0x006d, /* U+006D LATIN SMALL LETTER M */
-XK_n =                           0x006e, /* U+006E LATIN SMALL LETTER N */
-XK_o =                           0x006f, /* U+006F LATIN SMALL LETTER O */
-XK_p =                           0x0070, /* U+0070 LATIN SMALL LETTER P */
-XK_q =                           0x0071, /* U+0071 LATIN SMALL LETTER Q */
-XK_r =                           0x0072, /* U+0072 LATIN SMALL LETTER R */
-XK_s =                           0x0073, /* U+0073 LATIN SMALL LETTER S */
-XK_t =                           0x0074, /* U+0074 LATIN SMALL LETTER T */
-XK_u =                           0x0075, /* U+0075 LATIN SMALL LETTER U */
-XK_v =                           0x0076, /* U+0076 LATIN SMALL LETTER V */
-XK_w =                           0x0077, /* U+0077 LATIN SMALL LETTER W */
-XK_x =                           0x0078, /* U+0078 LATIN SMALL LETTER X */
-XK_y =                           0x0079, /* U+0079 LATIN SMALL LETTER Y */
-XK_z =                           0x007a, /* U+007A LATIN SMALL LETTER Z */
-XK_braceleft =                   0x007b, /* U+007B LEFT CURLY BRACKET */
-XK_bar =                         0x007c, /* U+007C VERTICAL LINE */
-XK_braceright =                  0x007d, /* U+007D RIGHT CURLY BRACKET */
-XK_asciitilde =                  0x007e, /* U+007E TILDE */
-
-XK_nobreakspace =                0x00a0, /* U+00A0 NO-BREAK SPACE */
-XK_exclamdown =                  0x00a1, /* U+00A1 INVERTED EXCLAMATION MARK */
-XK_cent =                        0x00a2, /* U+00A2 CENT SIGN */
-XK_sterling =                    0x00a3, /* U+00A3 POUND SIGN */
-XK_currency =                    0x00a4, /* U+00A4 CURRENCY SIGN */
-XK_yen =                         0x00a5, /* U+00A5 YEN SIGN */
-XK_brokenbar =                   0x00a6, /* U+00A6 BROKEN BAR */
-XK_section =                     0x00a7, /* U+00A7 SECTION SIGN */
-XK_diaeresis =                   0x00a8, /* U+00A8 DIAERESIS */
-XK_copyright =                   0x00a9, /* U+00A9 COPYRIGHT SIGN */
-XK_ordfeminine =                 0x00aa, /* U+00AA FEMININE ORDINAL INDICATOR */
-XK_guillemotleft =               0x00ab, /* U+00AB LEFT-POINTING DOUBLE ANGLE QUOTATION MARK */
-XK_notsign =                     0x00ac, /* U+00AC NOT SIGN */
-XK_hyphen =                      0x00ad, /* U+00AD SOFT HYPHEN */
-XK_registered =                  0x00ae, /* U+00AE REGISTERED SIGN */
-XK_macron =                      0x00af, /* U+00AF MACRON */
-XK_degree =                      0x00b0, /* U+00B0 DEGREE SIGN */
-XK_plusminus =                   0x00b1, /* U+00B1 PLUS-MINUS SIGN */
-XK_twosuperior =                 0x00b2, /* U+00B2 SUPERSCRIPT TWO */
-XK_threesuperior =               0x00b3, /* U+00B3 SUPERSCRIPT THREE */
-XK_acute =                       0x00b4, /* U+00B4 ACUTE ACCENT */
-XK_mu =                          0x00b5, /* U+00B5 MICRO SIGN */
-XK_paragraph =                   0x00b6, /* U+00B6 PILCROW SIGN */
-XK_periodcentered =              0x00b7, /* U+00B7 MIDDLE DOT */
-XK_cedilla =                     0x00b8, /* U+00B8 CEDILLA */
-XK_onesuperior =                 0x00b9, /* U+00B9 SUPERSCRIPT ONE */
-XK_masculine =                   0x00ba, /* U+00BA MASCULINE ORDINAL INDICATOR */
-XK_guillemotright =              0x00bb, /* U+00BB RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK */
-XK_onequarter =                  0x00bc, /* U+00BC VULGAR FRACTION ONE QUARTER */
-XK_onehalf =                     0x00bd, /* U+00BD VULGAR FRACTION ONE HALF */
-XK_threequarters =               0x00be, /* U+00BE VULGAR FRACTION THREE QUARTERS */
-XK_questiondown =                0x00bf, /* U+00BF INVERTED QUESTION MARK */
-XK_Agrave =                      0x00c0, /* U+00C0 LATIN CAPITAL LETTER A WITH GRAVE */
-XK_Aacute =                      0x00c1, /* U+00C1 LATIN CAPITAL LETTER A WITH ACUTE */
-XK_Acircumflex =                 0x00c2, /* U+00C2 LATIN CAPITAL LETTER A WITH CIRCUMFLEX */
-XK_Atilde =                      0x00c3, /* U+00C3 LATIN CAPITAL LETTER A WITH TILDE */
-XK_Adiaeresis =                  0x00c4, /* U+00C4 LATIN CAPITAL LETTER A WITH DIAERESIS */
-XK_Aring =                       0x00c5, /* U+00C5 LATIN CAPITAL LETTER A WITH RING ABOVE */
-XK_AE =                          0x00c6, /* U+00C6 LATIN CAPITAL LETTER AE */
-XK_Ccedilla =                    0x00c7, /* U+00C7 LATIN CAPITAL LETTER C WITH CEDILLA */
-XK_Egrave =                      0x00c8, /* U+00C8 LATIN CAPITAL LETTER E WITH GRAVE */
-XK_Eacute =                      0x00c9, /* U+00C9 LATIN CAPITAL LETTER E WITH ACUTE */
-XK_Ecircumflex =                 0x00ca, /* U+00CA LATIN CAPITAL LETTER E WITH CIRCUMFLEX */
-XK_Ediaeresis =                  0x00cb, /* U+00CB LATIN CAPITAL LETTER E WITH DIAERESIS */
-XK_Igrave =                      0x00cc, /* U+00CC LATIN CAPITAL LETTER I WITH GRAVE */
-XK_Iacute =                      0x00cd, /* U+00CD LATIN CAPITAL LETTER I WITH ACUTE */
-XK_Icircumflex =                 0x00ce, /* U+00CE LATIN CAPITAL LETTER I WITH CIRCUMFLEX */
-XK_Idiaeresis =                  0x00cf, /* U+00CF LATIN CAPITAL LETTER I WITH DIAERESIS */
-XK_ETH =                         0x00d0, /* U+00D0 LATIN CAPITAL LETTER ETH */
-XK_Eth =                         0x00d0, /* deprecated */
-XK_Ntilde =                      0x00d1, /* U+00D1 LATIN CAPITAL LETTER N WITH TILDE */
-XK_Ograve =                      0x00d2, /* U+00D2 LATIN CAPITAL LETTER O WITH GRAVE */
-XK_Oacute =                      0x00d3, /* U+00D3 LATIN CAPITAL LETTER O WITH ACUTE */
-XK_Ocircumflex =                 0x00d4, /* U+00D4 LATIN CAPITAL LETTER O WITH CIRCUMFLEX */
-XK_Otilde =                      0x00d5, /* U+00D5 LATIN CAPITAL LETTER O WITH TILDE */
-XK_Odiaeresis =                  0x00d6, /* U+00D6 LATIN CAPITAL LETTER O WITH DIAERESIS */
-XK_multiply =                    0x00d7, /* U+00D7 MULTIPLICATION SIGN */
-XK_Oslash =                      0x00d8, /* U+00D8 LATIN CAPITAL LETTER O WITH STROKE */
-XK_Ooblique =                    0x00d8, /* U+00D8 LATIN CAPITAL LETTER O WITH STROKE */
-XK_Ugrave =                      0x00d9, /* U+00D9 LATIN CAPITAL LETTER U WITH GRAVE */
-XK_Uacute =                      0x00da, /* U+00DA LATIN CAPITAL LETTER U WITH ACUTE */
-XK_Ucircumflex =                 0x00db, /* U+00DB LATIN CAPITAL LETTER U WITH CIRCUMFLEX */
-XK_Udiaeresis =                  0x00dc, /* U+00DC LATIN CAPITAL LETTER U WITH DIAERESIS */
-XK_Yacute =                      0x00dd, /* U+00DD LATIN CAPITAL LETTER Y WITH ACUTE */
-XK_THORN =                       0x00de, /* U+00DE LATIN CAPITAL LETTER THORN */
-XK_Thorn =                       0x00de, /* deprecated */
-XK_ssharp =                      0x00df, /* U+00DF LATIN SMALL LETTER SHARP S */
-XK_agrave =                      0x00e0, /* U+00E0 LATIN SMALL LETTER A WITH GRAVE */
-XK_aacute =                      0x00e1, /* U+00E1 LATIN SMALL LETTER A WITH ACUTE */
-XK_acircumflex =                 0x00e2, /* U+00E2 LATIN SMALL LETTER A WITH CIRCUMFLEX */
-XK_atilde =                      0x00e3, /* U+00E3 LATIN SMALL LETTER A WITH TILDE */
-XK_adiaeresis =                  0x00e4, /* U+00E4 LATIN SMALL LETTER A WITH DIAERESIS */
-XK_aring =                       0x00e5, /* U+00E5 LATIN SMALL LETTER A WITH RING ABOVE */
-XK_ae =                          0x00e6, /* U+00E6 LATIN SMALL LETTER AE */
-XK_ccedilla =                    0x00e7, /* U+00E7 LATIN SMALL LETTER C WITH CEDILLA */
-XK_egrave =                      0x00e8, /* U+00E8 LATIN SMALL LETTER E WITH GRAVE */
-XK_eacute =                      0x00e9, /* U+00E9 LATIN SMALL LETTER E WITH ACUTE */
-XK_ecircumflex =                 0x00ea, /* U+00EA LATIN SMALL LETTER E WITH CIRCUMFLEX */
-XK_ediaeresis =                  0x00eb, /* U+00EB LATIN SMALL LETTER E WITH DIAERESIS */
-XK_igrave =                      0x00ec, /* U+00EC LATIN SMALL LETTER I WITH GRAVE */
-XK_iacute =                      0x00ed, /* U+00ED LATIN SMALL LETTER I WITH ACUTE */
-XK_icircumflex =                 0x00ee, /* U+00EE LATIN SMALL LETTER I WITH CIRCUMFLEX */
-XK_idiaeresis =                  0x00ef, /* U+00EF LATIN SMALL LETTER I WITH DIAERESIS */
-XK_eth =                         0x00f0, /* U+00F0 LATIN SMALL LETTER ETH */
-XK_ntilde =                      0x00f1, /* U+00F1 LATIN SMALL LETTER N WITH TILDE */
-XK_ograve =                      0x00f2, /* U+00F2 LATIN SMALL LETTER O WITH GRAVE */
-XK_oacute =                      0x00f3, /* U+00F3 LATIN SMALL LETTER O WITH ACUTE */
-XK_ocircumflex =                 0x00f4, /* U+00F4 LATIN SMALL LETTER O WITH CIRCUMFLEX */
-XK_otilde =                      0x00f5, /* U+00F5 LATIN SMALL LETTER O WITH TILDE */
-XK_odiaeresis =                  0x00f6, /* U+00F6 LATIN SMALL LETTER O WITH DIAERESIS */
-XK_division =                    0x00f7, /* U+00F7 DIVISION SIGN */
-XK_oslash =                      0x00f8, /* U+00F8 LATIN SMALL LETTER O WITH STROKE */
-XK_ooblique =                    0x00f8, /* U+00F8 LATIN SMALL LETTER O WITH STROKE */
-XK_ugrave =                      0x00f9, /* U+00F9 LATIN SMALL LETTER U WITH GRAVE */
-XK_uacute =                      0x00fa, /* U+00FA LATIN SMALL LETTER U WITH ACUTE */
-XK_ucircumflex =                 0x00fb, /* U+00FB LATIN SMALL LETTER U WITH CIRCUMFLEX */
-XK_udiaeresis =                  0x00fc, /* U+00FC LATIN SMALL LETTER U WITH DIAERESIS */
-XK_yacute =                      0x00fd, /* U+00FD LATIN SMALL LETTER Y WITH ACUTE */
-XK_thorn =                       0x00fe, /* U+00FE LATIN SMALL LETTER THORN */
-XK_ydiaeresis =                  0x00ff; /* U+00FF LATIN SMALL LETTER Y WITH DIAERESIS */

noVNC/include/playback.js

@@ -1,102 +0,0 @@
-/*
- * noVNC: HTML5 VNC client
- * Copyright (C) 2012 Joel Martin
- * Licensed under MPL 2.0 (see LICENSE.txt)
- */
-
-"use strict";
-/*jslint browser: true, white: false */
-/*global Util, VNC_frame_data, finish */
-
-var rfb, mode, test_state, frame_idx, frame_length,
-    iteration, iterations, istart_time,
-
-    // Pre-declarations for jslint
-    send_array, next_iteration, queue_next_packet, do_packet;
-
-// Override send_array
-send_array = function (arr) {
-    // Stub out send_array
-};
-
-next_iteration = function () {
-    if (iteration === 0) {
-        frame_length = VNC_frame_data.length;
-        test_state = 'running';
-    } else {
-        rfb.disconnect();
-    }
-    
-    if (test_state !== 'running') { return; }
-
-    iteration += 1;
-    if (iteration > iterations) {
-        finish();
-        return;
-    }
-
-    frame_idx = 0;
-    istart_time = (new Date()).getTime();
-    rfb.connect('test', 0, "bogus");
-
-    queue_next_packet();
-
-};
-
-queue_next_packet = function () {
-    var frame, foffset, toffset, delay;
-    if (test_state !== 'running') { return; }
-
-    frame = VNC_frame_data[frame_idx];
-    while ((frame_idx < frame_length) && (frame.charAt(0) === "}")) {
-        //Util.Debug("Send frame " + frame_idx);
-        frame_idx += 1;
-        frame = VNC_frame_data[frame_idx];
-    }
-
-    if (frame === 'EOF') {
-        Util.Debug("Finished, found EOF");
-        next_iteration();
-        return;
-    }
-    if (frame_idx >= frame_length) {
-        Util.Debug("Finished, no more frames");
-        next_iteration();
-        return;
-    }
-
-    if (mode === 'realtime') {
-        foffset = frame.slice(1, frame.indexOf('{', 1));
-        toffset = (new Date()).getTime() - istart_time;
-        delay = foffset - toffset;
-        if (delay < 1) {
-            delay = 1;
-        }
-
-        setTimeout(do_packet, delay);
-    } else {
-        setTimeout(do_packet, 1);
-    }
-};
-
-var bytes_processed = 0;
-
-do_packet = function () {
-    //Util.Debug("Processing frame: " + frame_idx);
-    var frame = VNC_frame_data[frame_idx],
-        start = frame.indexOf('{', 1) + 1;
-    bytes_processed += frame.length - start;
-    if (VNC_frame_encoding === 'binary') {
-        var u8 = new Uint8Array(frame.length - start);
-        for (var i = 0; i < frame.length - start; i++) {
-            u8[i] = frame.charCodeAt(start + i);
-        }
-        rfb.recv_message({'data' : u8});
-    } else {
-        rfb.recv_message({'data' : frame.slice(start)});
-    }
-    frame_idx += 1;
-
-    queue_next_packet();
-};
-

noVNC/include/ui.js

@@ -1,961 +0,0 @@
-/*
- * noVNC: HTML5 VNC client
- * Copyright (C) 2012 Joel Martin
- * Copyright (C) 2013 Samuel Mannehed for Cendio AB
- * Licensed under MPL 2.0 (see LICENSE.txt)
- *
- * See README.md for usage and integration instructions.
- */
-
-"use strict";
-/*jslint white: false, browser: true */
-/*global window, $D, Util, WebUtil, RFB, Display */
-
-// Load supporting scripts
-window.onscriptsload = function () { UI.load(); };
-Util.load_scripts(["webutil.js", "base64.js", "websock.js", "des.js",
-                   "keysymdef.js", "keyboard.js", "input.js", "display.js",
-                   "jsunzip.js", "rfb.js", "keysym.js"]);
-
-var UI = {
-
-rfb_state : 'loaded',
-settingsOpen : false,
-connSettingsOpen : false,
-popupStatusOpen : false,
-clipboardOpen: false,
-keyboardVisible: false,
-hideKeyboardTimeout: null,
-extraKeysVisible: false,
-ctrlOn: false,
-altOn: false,
-isTouchDevice: false,
-
-// Setup rfb object, load settings from browser storage, then call
-// UI.init to setup the UI/menus
-load: function (callback) {
-    WebUtil.initSettings(UI.start, callback);
-},
-
-// Render default UI and initialize settings menu
-start: function(callback) {
-    var html = '', i, sheet, sheets, llevels, port, autoconnect;
-
-    UI.isTouchDevice = 'ontouchstart' in document.documentElement;
-
-    // Stylesheet selection dropdown
-    sheet = WebUtil.selectStylesheet();
-    sheets = WebUtil.getStylesheets();
-    for (i = 0; i < sheets.length; i += 1) {
-        UI.addOption($D('noVNC_stylesheet'),sheets[i].title, sheets[i].title);
-    }
-
-    // Logging selection dropdown
-    llevels = ['error', 'warn', 'info', 'debug'];
-    for (i = 0; i < llevels.length; i += 1) {
-        UI.addOption($D('noVNC_logging'),llevels[i], llevels[i]);
-    }
-
-    // Settings with immediate effects
-    UI.initSetting('logging', 'warn');
-    WebUtil.init_logging(UI.getSetting('logging'));
-
-    UI.initSetting('stylesheet', 'default');
-    WebUtil.selectStylesheet(null);
-    // call twice to get around webkit bug
-    WebUtil.selectStylesheet(UI.getSetting('stylesheet'));
-
-    // if port == 80 (or 443) then it won't be present and should be
-    // set manually
-    port = window.location.port;
-    if (!port) {
-        if (window.location.protocol.substring(0,5) == 'https') {            
-            port = 443;
-        }
-        else if (window.location.protocol.substring(0,4) == 'http') {            
-            port = 80;
-        }
-    }
-
-    /* Populate the controls if defaults are provided in the URL */
-    UI.initSetting('host', window.location.hostname);
-    UI.initSetting('port', port);
-    UI.initSetting('password', '');
-    UI.initSetting('encrypt', (window.location.protocol === "https:"));
-    UI.initSetting('true_color', true);
-    UI.initSetting('cursor', !UI.isTouchDevice);
-    UI.initSetting('shared', true);
-    UI.initSetting('view_only', false);
-    UI.initSetting('path', 'websockify');
-    UI.initSetting('repeaterID', '');
-
-    UI.rfb = RFB({'target': $D('noVNC_canvas'),
-                  'onUpdateState': UI.updateState,
-                  'onXvpInit': UI.updateXvpVisualState,
-                  'onClipboard': UI.clipReceive,
-                  'onDesktopName': UI.updateDocumentTitle});
-
-    autoconnect = WebUtil.getQueryVar('autoconnect', false);
-    if (autoconnect === 'true' || autoconnect == '1') {
-        autoconnect = true;
-        UI.connect();
-    } else {
-        autoconnect = false;
-    }
-
-    UI.updateVisualState();
-
-    // Unfocus clipboard when over the VNC area
-    //$D('VNC_screen').onmousemove = function () {
-    //         var keyboard = UI.rfb.get_keyboard();
-    //        if ((! keyboard) || (! keyboard.get_focused())) {
-    //            $D('VNC_clipboard_text').blur();
-    //         }
-    //    };
-
-    // Show mouse selector buttons on touch screen devices
-    if (UI.isTouchDevice) {
-        // Show mobile buttons
-        $D('noVNC_mobile_buttons').style.display = "inline";
-        UI.setMouseButton();
-        // Remove the address bar
-        setTimeout(function() { window.scrollTo(0, 1); }, 100);
-        UI.forceSetting('clip', true);
-        $D('noVNC_clip').disabled = true;
-    } else {
-        UI.initSetting('clip', false);
-    }
-
-    //iOS Safari does not support CSS position:fixed.
-    //This detects iOS devices and enables javascript workaround.
-    if ((navigator.userAgent.match(/iPhone/i)) ||
-        (navigator.userAgent.match(/iPod/i)) ||
-        (navigator.userAgent.match(/iPad/i))) {
-        //UI.setOnscroll();
-        //UI.setResize();
-    }
-    UI.setBarPosition();
-
-    $D('noVNC_host').focus();
-
-    UI.setViewClip();
-    Util.addEvent(window, 'resize', UI.setViewClip);
-
-    Util.addEvent(window, 'beforeunload', function () {
-        if (UI.rfb_state === 'normal') {
-            return "You are currently connected.";
-        }
-    } );
-
-    // Show description by default when hosted at for kanaka.github.com
-    if (location.host === "kanaka.github.io") {
-        // Open the description dialog
-        $D('noVNC_description').style.display = "block";
-    } else {
-        // Show the connect panel on first load unless autoconnecting
-        if (autoconnect === UI.connSettingsOpen) {
-            UI.toggleConnectPanel();
-        }
-    }
-
-    // Add mouse event click/focus/blur event handlers to the UI
-    UI.addMouseHandlers();
-
-    if (typeof callback === "function") {
-        callback(UI.rfb);
-    }
-},
-
-addMouseHandlers: function() {
-    // Setup interface handlers that can't be inline
-    $D("noVNC_view_drag_button").onclick = UI.setViewDrag;
-    $D("noVNC_mouse_button0").onclick = function () { UI.setMouseButton(1); };
-    $D("noVNC_mouse_button1").onclick = function () { UI.setMouseButton(2); };
-    $D("noVNC_mouse_button2").onclick = function () { UI.setMouseButton(4); };
-    $D("noVNC_mouse_button4").onclick = function () { UI.setMouseButton(0); };
-    $D("showKeyboard").onclick = UI.showKeyboard;
-
-    $D("keyboardinput").oninput = UI.keyInput;
-    $D("keyboardinput").onblur = UI.keyInputBlur;
-
-    $D("showExtraKeysButton").onclick = UI.showExtraKeys;
-    $D("toggleCtrlButton").onclick = UI.toggleCtrl;
-    $D("toggleAltButton").onclick = UI.toggleAlt;
-    $D("sendTabButton").onclick = UI.sendTab;
-    $D("sendEscButton").onclick = UI.sendEsc;
-
-    $D("sendCtrlAltDelButton").onclick = UI.sendCtrlAltDel;
-    $D("xvpShutdownButton").onclick = UI.xvpShutdown;
-    $D("xvpRebootButton").onclick = UI.xvpReboot;
-    $D("xvpResetButton").onclick = UI.xvpReset;
-    $D("noVNC_status").onclick = UI.togglePopupStatusPanel;
-    $D("noVNC_popup_status_panel").onclick = UI.togglePopupStatusPanel;
-    $D("xvpButton").onclick = UI.toggleXvpPanel;
-    $D("clipboardButton").onclick = UI.toggleClipboardPanel;
-    $D("settingsButton").onclick = UI.toggleSettingsPanel;
-    $D("connectButton").onclick = UI.toggleConnectPanel;
-    $D("disconnectButton").onclick = UI.disconnect;
-    $D("descriptionButton").onclick = UI.toggleConnectPanel;
-
-    $D("noVNC_clipboard_text").onfocus = UI.displayBlur;
-    $D("noVNC_clipboard_text").onblur = UI.displayFocus;
-    $D("noVNC_clipboard_text").onchange = UI.clipSend;
-    $D("noVNC_clipboard_clear_button").onclick = UI.clipClear;
-
-    $D("noVNC_settings_menu").onmouseover = UI.displayBlur;
-    $D("noVNC_settings_menu").onmouseover = UI.displayFocus;
-    $D("noVNC_apply").onclick = UI.settingsApply;
-
-    $D("noVNC_connect_button").onclick = UI.connect;
-},
-
-// Read form control compatible setting from cookie
-getSetting: function(name) {
-    var val, ctrl = $D('noVNC_' + name);
-    val = WebUtil.readSetting(name);
-    if (val !== null && ctrl.type === 'checkbox') {
-        if (val.toString().toLowerCase() in {'0':1, 'no':1, 'false':1}) {
-            val = false;
-        } else {
-            val = true;
-        }
-    }
-    return val;
-},
-
-// Update cookie and form control setting. If value is not set, then
-// updates from control to current cookie setting.
-updateSetting: function(name, value) {
-
-    var i, ctrl = $D('noVNC_' + name);
-    // Save the cookie for this session
-    if (typeof value !== 'undefined') {
-        WebUtil.writeSetting(name, value);
-    }
-
-    // Update the settings control
-    value = UI.getSetting(name);
-
-    if (ctrl.type === 'checkbox') {
-        ctrl.checked = value;
-
-    } else if (typeof ctrl.options !== 'undefined') {
-        for (i = 0; i < ctrl.options.length; i += 1) {
-            if (ctrl.options[i].value === value) {
-                ctrl.selectedIndex = i;
-                break;
-            }
-        }
-    } else {
-        /*Weird IE9 error leads to 'null' appearring
-        in textboxes instead of ''.*/
-        if (value === null) {
-            value = "";
-        }
-        ctrl.value = value;
-    }
-},
-
-// Save control setting to cookie
-saveSetting: function(name) {
-    var val, ctrl = $D('noVNC_' + name);
-    if (ctrl.type === 'checkbox') {
-        val = ctrl.checked;
-    } else if (typeof ctrl.options !== 'undefined') {
-        val = ctrl.options[ctrl.selectedIndex].value;
-    } else {
-        val = ctrl.value;
-    }
-    WebUtil.writeSetting(name, val);
-    //Util.Debug("Setting saved '" + name + "=" + val + "'");
-    return val;
-},
-
-// Initial page load read/initialization of settings
-initSetting: function(name, defVal) {
-    var val;
-
-    // Check Query string followed by cookie
-    val = WebUtil.getQueryVar(name);
-    if (val === null) {
-        val = WebUtil.readSetting(name, defVal);
-    }
-    UI.updateSetting(name, val);
- //Util.Debug("Setting '" + name + "' initialized to '" + val + "'");
-    return val;
-},
-
-// Force a setting to be a certain value
-forceSetting: function(name, val) {
-    UI.updateSetting(name, val);
-    return val;
-},
-
-
-// Show the popup status panel
-togglePopupStatusPanel: function() {
-    var psp = $D('noVNC_popup_status_panel');
-    if (UI.popupStatusOpen === true) {
-        psp.style.display = "none";
-        UI.popupStatusOpen = false;
-    } else {
-        psp.innerHTML = $D('noVNC_status').innerHTML;
-        psp.style.display = "block";
-        psp.style.left = window.innerWidth/2 - 
-            parseInt(window.getComputedStyle(psp, false).width)/2 -30 + "px";
-        UI.popupStatusOpen = true;
-    }
-},
-
-// Show the XVP panel
-toggleXvpPanel: function() {
-    // Close the description panel
-    $D('noVNC_description').style.display = "none";
-    // Close settings if open
-    if (UI.settingsOpen === true) {
-        UI.settingsApply();
-        UI.closeSettingsMenu();
-    }
-    // Close connection settings if open
-    if (UI.connSettingsOpen === true) {
-        UI.toggleConnectPanel();
-    }
-    // Close popup status panel if open
-    if (UI.popupStatusOpen === true) {
-        UI.togglePopupStatusPanel();
-    }
-    // Close clipboard panel if open
-    if (UI.clipboardOpen === true) {
-        UI.toggleClipboardPanel();
-    }
-    // Toggle XVP panel
-    if (UI.xvpOpen === true) {
-        $D('noVNC_xvp').style.display = "none";
-        $D('xvpButton').className = "noVNC_status_button";
-        UI.xvpOpen = false;
-    } else {
-        $D('noVNC_xvp').style.display = "block";
-        $D('xvpButton').className = "noVNC_status_button_selected";
-        UI.xvpOpen = true;
-    }
-},
-
-// Show the clipboard panel
-toggleClipboardPanel: function() {
-    // Close the description panel
-    $D('noVNC_description').style.display = "none";
-    // Close settings if open
-    if (UI.settingsOpen === true) {
-        UI.settingsApply();
-        UI.closeSettingsMenu();
-    }
-    // Close connection settings if open
-    if (UI.connSettingsOpen === true) {
-        UI.toggleConnectPanel();
-    }
-    // Close popup status panel if open
-    if (UI.popupStatusOpen === true) {
-        UI.togglePopupStatusPanel();
-    }
-    // Close XVP panel if open
-    if (UI.xvpOpen === true) {
-        UI.toggleXvpPanel();
-    }
-    // Toggle Clipboard Panel
-    if (UI.clipboardOpen === true) {
-        $D('noVNC_clipboard').style.display = "none";
-        $D('clipboardButton').className = "noVNC_status_button";
-        UI.clipboardOpen = false;
-    } else {
-        $D('noVNC_clipboard').style.display = "block";
-        $D('clipboardButton').className = "noVNC_status_button_selected";
-        UI.clipboardOpen = true;
-    }
-},
-
-// Show the connection settings panel/menu
-toggleConnectPanel: function() {
-    // Close the description panel
-    $D('noVNC_description').style.display = "none";
-    // Close connection settings if open
-    if (UI.settingsOpen === true) {
-        UI.settingsApply();
-        UI.closeSettingsMenu();
-        $D('connectButton').className = "noVNC_status_button";
-    }
-    // Close clipboard panel if open
-    if (UI.clipboardOpen === true) {
-        UI.toggleClipboardPanel();
-    }
-    // Close popup status panel if open
-    if (UI.popupStatusOpen === true) {
-        UI.togglePopupStatusPanel();
-    }
-    // Close XVP panel if open
-    if (UI.xvpOpen === true) {
-        UI.toggleXvpPanel();
-    }
-
-    // Toggle Connection Panel
-    if (UI.connSettingsOpen === true) {
-        $D('noVNC_controls').style.display = "none";
-        $D('connectButton').className = "noVNC_status_button";
-        UI.connSettingsOpen = false;
-        UI.saveSetting('host');
-        UI.saveSetting('port');
-        //UI.saveSetting('password');
-    } else {
-        $D('noVNC_controls').style.display = "block";
-        $D('connectButton').className = "noVNC_status_button_selected";
-        UI.connSettingsOpen = true;
-        $D('noVNC_host').focus();
-    }
-},
-
-// Toggle the settings menu:
-//   On open, settings are refreshed from saved cookies.
-//   On close, settings are applied
-toggleSettingsPanel: function() {
-    // Close the description panel
-    $D('noVNC_description').style.display = "none";
-    if (UI.settingsOpen) {
-        UI.settingsApply();
-        UI.closeSettingsMenu();
-    } else {
-        UI.updateSetting('encrypt');
-        UI.updateSetting('true_color');
-        if (UI.rfb.get_display().get_cursor_uri()) {
-            UI.updateSetting('cursor');
-        } else {
-            UI.updateSetting('cursor', !UI.isTouchDevice);
-            $D('noVNC_cursor').disabled = true;
-        }
-        UI.updateSetting('clip');
-        UI.updateSetting('shared');
-        UI.updateSetting('view_only');
-        UI.updateSetting('path');
-        UI.updateSetting('repeaterID');
-        UI.updateSetting('stylesheet');
-        UI.updateSetting('logging');
-
-        UI.openSettingsMenu();
-    }
-},
-
-// Open menu
-openSettingsMenu: function() {
-    // Close the description panel
-    $D('noVNC_description').style.display = "none";
-    // Close clipboard panel if open
-    if (UI.clipboardOpen === true) {
-        UI.toggleClipboardPanel();
-    }
-    // Close connection settings if open
-    if (UI.connSettingsOpen === true) {
-        UI.toggleConnectPanel();
-    }
-    // Close popup status panel if open
-    if (UI.popupStatusOpen === true) {
-        UI.togglePopupStatusPanel();
-    }
-    // Close XVP panel if open
-    if (UI.xvpOpen === true) {
-        UI.toggleXvpPanel();
-    }
-    $D('noVNC_settings').style.display = "block";
-    $D('settingsButton').className = "noVNC_status_button_selected";
-    UI.settingsOpen = true;
-},
-
-// Close menu (without applying settings)
-closeSettingsMenu: function() {
-    $D('noVNC_settings').style.display = "none";
-    $D('settingsButton').className = "noVNC_status_button";
-    UI.settingsOpen = false;
-},
-
-// Save/apply settings when 'Apply' button is pressed
-settingsApply: function() {
-    //Util.Debug(">> settingsApply");
-    UI.saveSetting('encrypt');
-    UI.saveSetting('true_color');
-    if (UI.rfb.get_display().get_cursor_uri()) {
-        UI.saveSetting('cursor');
-    }
-    UI.saveSetting('clip');
-    UI.saveSetting('shared');
-    UI.saveSetting('view_only');
-    UI.saveSetting('path');
-    UI.saveSetting('repeaterID');
-    UI.saveSetting('stylesheet');
-    UI.saveSetting('logging');
-
-    // Settings with immediate (non-connected related) effect
-    WebUtil.selectStylesheet(UI.getSetting('stylesheet'));
-    WebUtil.init_logging(UI.getSetting('logging'));
-    UI.setViewClip();
-    UI.setViewDrag(UI.rfb.get_viewportDrag());
-    //Util.Debug("<< settingsApply");
-},
-
-
-
-setPassword: function() {
-    UI.rfb.sendPassword($D('noVNC_password').value);
-    //Reset connect button.
-    $D('noVNC_connect_button').value = "Connect";
-    $D('noVNC_connect_button').onclick = UI.Connect;
-    //Hide connection panel.
-    UI.toggleConnectPanel();
-    return false;
-},
-
-sendCtrlAltDel: function() {
-    UI.rfb.sendCtrlAltDel();
-},
-
-xvpShutdown: function() {
-    UI.rfb.xvpShutdown();
-},
-
-xvpReboot: function() {
-    UI.rfb.xvpReboot();
-},
-
-xvpReset: function() {
-    UI.rfb.xvpReset();
-},
-
-setMouseButton: function(num) {
-    var b, blist = [0, 1,2,4], button;
-
-    if (typeof num === 'undefined') {
-        // Disable mouse buttons
-        num = -1;
-    }
-    if (UI.rfb) {
-        UI.rfb.get_mouse().set_touchButton(num);
-    }
-
-    for (b = 0; b < blist.length; b++) {
-        button = $D('noVNC_mouse_button' + blist[b]);
-        if (blist[b] === num) {
-            button.style.display = "";
-        } else {
-            button.style.display = "none";
-            /*
-            button.style.backgroundColor = "black";
-            button.style.color = "lightgray";
-            button.style.backgroundColor = "";
-            button.style.color = "";
-            */
-        }
-    }
-},
-
-updateState: function(rfb, state, oldstate, msg) {
-    var s, sb, c, d, cad, vd, klass;
-    UI.rfb_state = state;
-    switch (state) {
-        case 'failed':
-        case 'fatal':
-            klass = "noVNC_status_error";
-            break;
-        case 'normal':
-            klass = "noVNC_status_normal";
-            break;
-        case 'disconnected':
-            $D('noVNC_logo').style.display = "block";
-            // Fall through
-        case 'loaded':
-            klass = "noVNC_status_normal";
-            break;
-        case 'password':
-            UI.toggleConnectPanel();
-
-            $D('noVNC_connect_button').value = "Send Password";
-            $D('noVNC_connect_button').onclick = UI.setPassword;
-            $D('noVNC_password').focus();
-
-            klass = "noVNC_status_warn";
-            break;
-        default:
-            klass = "noVNC_status_warn";
-            break;
-    }
-
-    if (typeof(msg) !== 'undefined') {
-        $D('noVNC-control-bar').setAttribute("class", klass);
-        $D('noVNC_status').innerHTML = msg;
-    }
-
-    UI.updateVisualState();
-},
-
-// Disable/enable controls depending on connection state
-updateVisualState: function() {
-    var connected = UI.rfb_state === 'normal' ? true : false;
-
-    //Util.Debug(">> updateVisualState");
-    $D('noVNC_encrypt').disabled = connected;
-    $D('noVNC_true_color').disabled = connected;
-    if (UI.rfb && UI.rfb.get_display() &&
-        UI.rfb.get_display().get_cursor_uri()) {
-        $D('noVNC_cursor').disabled = connected;
-    } else {
-        UI.updateSetting('cursor', !UI.isTouchDevice);
-        $D('noVNC_cursor').disabled = true;
-    }
-    $D('noVNC_shared').disabled = connected;
-    $D('noVNC_view_only').disabled = connected;
-    $D('noVNC_path').disabled = connected;
-    $D('noVNC_repeaterID').disabled = connected;
-
-    if (connected) {
-        UI.setViewClip();
-        UI.setMouseButton(1);
-        $D('clipboardButton').style.display = "inline";
-        $D('showKeyboard').style.display = "inline";
-        $D('noVNC_extra_keys').style.display = "";
-        $D('sendCtrlAltDelButton').style.display = "inline";
-    } else {
-        UI.setMouseButton();
-        $D('clipboardButton').style.display = "none";
-        $D('showKeyboard').style.display = "none";
-        $D('noVNC_extra_keys').style.display = "none";
-        $D('sendCtrlAltDelButton').style.display = "none";
-        UI.updateXvpVisualState(0);
-    }
-    
-    // State change disables viewport dragging.
-    // It is enabled (toggled) by direct click on the button
-    UI.setViewDrag(false);
-
-    switch (UI.rfb_state) {
-        case 'fatal':
-        case 'failed':
-        case 'loaded':
-        case 'disconnected':
-            $D('connectButton').style.display = "";
-            $D('disconnectButton').style.display = "none";
-            break;
-        default:
-            $D('connectButton').style.display = "none";
-            $D('disconnectButton').style.display = "";
-            break;
-    }
-
-    //Util.Debug("<< updateVisualState");
-},
-
-// Disable/enable XVP button
-updateXvpVisualState: function(ver) {
-    if (ver >= 1) {
-        $D('xvpButton').style.display = 'inline';
-    } else {
-        $D('xvpButton').style.display = 'none';
-        // Close XVP panel if open
-        if (UI.xvpOpen === true) {
-            UI.toggleXvpPanel();
-        }
-    }
-},
-
-
-// Display the desktop name in the document title
-updateDocumentTitle: function(rfb, name) {
-    document.title = name + " - noVNC";
-},
-
-
-clipReceive: function(rfb, text) {
-    Util.Debug(">> UI.clipReceive: " + text.substr(0,40) + "...");
-    $D('noVNC_clipboard_text').value = text;
-    Util.Debug("<< UI.clipReceive");
-},
-
-
-connect: function() {
-    var host, port, password, path;
-
-    UI.closeSettingsMenu();
-    UI.toggleConnectPanel();
-
-    host = $D('noVNC_host').value;
-    port = $D('noVNC_port').value;
-    password = $D('noVNC_password').value;
-    path = $D('noVNC_path').value;
-    if ((!host) || (!port)) {
-        throw("Must set host and port");
-    }
-
-    UI.rfb.set_encrypt(UI.getSetting('encrypt'));
-    UI.rfb.set_true_color(UI.getSetting('true_color'));
-    UI.rfb.set_local_cursor(UI.getSetting('cursor'));
-    UI.rfb.set_shared(UI.getSetting('shared'));
-    UI.rfb.set_view_only(UI.getSetting('view_only'));
-    UI.rfb.set_repeaterID(UI.getSetting('repeaterID'));
-
-    UI.rfb.connect(host, port, password, path);
-
-    //Close dialog.
-    setTimeout(UI.setBarPosition, 100);
-    $D('noVNC_logo').style.display = "none";
-},
-
-disconnect: function() {
-    UI.closeSettingsMenu();
-    UI.rfb.disconnect();
-
-    $D('noVNC_logo').style.display = "block";
-    UI.connSettingsOpen = false;
-    UI.toggleConnectPanel();
-},
-
-displayBlur: function() {
-    UI.rfb.get_keyboard().set_focused(false);
-    UI.rfb.get_mouse().set_focused(false);
-},
-
-displayFocus: function() {
-    UI.rfb.get_keyboard().set_focused(true);
-    UI.rfb.get_mouse().set_focused(true);
-},
-
-clipClear: function() {
-    $D('noVNC_clipboard_text').value = "";
-    UI.rfb.clipboardPasteFrom("");
-},
-
-clipSend: function() {
-    var text = $D('noVNC_clipboard_text').value;
-    Util.Debug(">> UI.clipSend: " + text.substr(0,40) + "...");
-    UI.rfb.clipboardPasteFrom(text);
-    Util.Debug("<< UI.clipSend");
-},
-
-
-// Enable/disable and configure viewport clipping
-setViewClip: function(clip) {
-    var display, cur_clip, pos, new_w, new_h;
-
-    if (UI.rfb) {
-        display = UI.rfb.get_display();
-    } else {
-        return;
-    }
-
-    cur_clip = display.get_viewport();
-
-    if (typeof(clip) !== 'boolean') {
-        // Use current setting
-        clip = UI.getSetting('clip');
-    }
-
-    if (clip && !cur_clip) {
-        // Turn clipping on
-        UI.updateSetting('clip', true);
-    } else if (!clip && cur_clip) {
-        // Turn clipping off
-        UI.updateSetting('clip', false);
-        display.set_viewport(false);
-        $D('noVNC_canvas').style.position = 'static';
-        display.viewportChange();
-    }
-    if (UI.getSetting('clip')) {
-        // If clipping, update clipping settings
-        $D('noVNC_canvas').style.position = 'absolute';
-        pos = Util.getPosition($D('noVNC_canvas'));
-        new_w = window.innerWidth - pos.x;
-        new_h = window.innerHeight - pos.y;
-        display.set_viewport(true);
-        display.viewportChange(0, 0, new_w, new_h);
-    }
-},
-
-// Toggle/set/unset the viewport drag/move button
-setViewDrag: function(drag) {
-    var vmb = $D('noVNC_view_drag_button');
-    if (!UI.rfb) { return; }
-
-    if (UI.rfb_state === 'normal' &&
-        UI.rfb.get_display().get_viewport()) {
-        vmb.style.display = "inline";
-    } else {
-        vmb.style.display = "none";
-    }
-
-    if (typeof(drag) === "undefined" ||
-        typeof(drag) === "object") {
-        // If not specified, then toggle
-        drag = !UI.rfb.get_viewportDrag();
-    }
-    if (drag) {
-        vmb.className = "noVNC_status_button_selected";
-        UI.rfb.set_viewportDrag(true);
-    } else {
-        vmb.className = "noVNC_status_button";
-        UI.rfb.set_viewportDrag(false);
-    }
-},
-
-// On touch devices, show the OS keyboard
-showKeyboard: function() {
-    var kbi, skb, l;
-    kbi = $D('keyboardinput');
-    skb = $D('showKeyboard');
-    l = kbi.value.length;
-    if(UI.keyboardVisible === false) {
-        kbi.focus();
-        kbi.setSelectionRange(l, l); // Move the caret to the end
-        UI.keyboardVisible = true;
-        skb.className = "noVNC_status_button_selected";
-    } else if(UI.keyboardVisible === true) {
-        kbi.blur();
-        skb.className = "noVNC_status_button";
-        UI.keyboardVisible = false;
-    }
-},
-
-keepKeyboard: function() {
-    clearTimeout(UI.hideKeyboardTimeout);
-    if(UI.keyboardVisible === true) {
-        $D('keyboardinput').focus();
-        $D('showKeyboard').className = "noVNC_status_button_selected";
-    } else if(UI.keyboardVisible === false) {
-        $D('keyboardinput').blur();
-        $D('showKeyboard').className = "noVNC_status_button";
-    }
-},
-
-// When keypress events are left uncought, catch the input events from
-// the keyboardinput element instead and send the corresponding key events.
-keyInput: function(event) {
-    var elem, input, len;
-    elem = $D('keyboardinput');
-    input = event.target.value;
-    len = (elem.selectionStart > input.length) ? elem.selectionStart : input.length;
-
-    if (len < 1) { // something removed?
-        UI.rfb.sendKey(0xff08); // send BACKSPACE
-    } else if (len > 1) { // new input?
-        for (var i = len-1; i > 0; i -= 1) {
-            // HTML does not consider trailing whitespaces as a part of the string
-            // and they are therefore undefined.
-            if (input[len-i] !== undefined) {
-                UI.rfb.sendKey(input.charCodeAt(len-i)); // send charCode
-            } else {
-                UI.rfb.sendKey(0x0020); // send SPACE
-            }
-        }
-    }
-
-    // In order to be able to delete text which has been written in
-    // another session there has to always be text in the
-    // keyboardinput element with which backspace can interact.
-    // We also need to reset the input field text to avoid overflow.
-    elem.value = "x";
-},
-
-keyInputBlur: function() {
-    $D('showKeyboard').className = "noVNC_status_button";
-    //Weird bug in iOS if you change keyboardVisible
-    //here it does not actually occur so next time
-    //you click keyboard icon it doesnt work.
-    UI.hideKeyboardTimeout = setTimeout(function() { UI.setKeyboard(); },100);
-},
-
-showExtraKeys: function() {
-    UI.keepKeyboard();
-    if(UI.extraKeysVisible === false) {
-        $D('toggleCtrlButton').style.display = "inline";
-        $D('toggleAltButton').style.display = "inline";
-        $D('sendTabButton').style.display = "inline";
-        $D('sendEscButton').style.display = "inline";
-        $D('showExtraKeysButton').className = "noVNC_status_button_selected";
-        UI.extraKeysVisible = true;
-    } else if(UI.extraKeysVisible === true) {
-        $D('toggleCtrlButton').style.display = "";
-        $D('toggleAltButton').style.display = "";
-        $D('sendTabButton').style.display = "";
-        $D('sendEscButton').style.display = "";
-        $D('showExtraKeysButton').className = "noVNC_status_button";
-        UI.extraKeysVisible = false;
-    }
-},
-
-toggleCtrl: function() {
-    UI.keepKeyboard();
-    if(UI.ctrlOn === false) {
-        UI.rfb.sendKey(XK_Control_L, true);
-        $D('toggleCtrlButton').className = "noVNC_status_button_selected";
-        UI.ctrlOn = true;
-    } else if(UI.ctrlOn === true) {
-        UI.rfb.sendKey(XK_Control_L, false);
-        $D('toggleCtrlButton').className = "noVNC_status_button";
-        UI.ctrlOn = false;
-    }
-},
-
-toggleAlt: function() {
-    UI.keepKeyboard();
-    if(UI.altOn === false) {
-        UI.rfb.sendKey(XK_Alt_L, true);
-        $D('toggleAltButton').className = "noVNC_status_button_selected";
-        UI.altOn = true;
-    } else if(UI.altOn === true) {
-        UI.rfb.sendKey(XK_Alt_L, false);
-        $D('toggleAltButton').className = "noVNC_status_button";
-        UI.altOn = false;
-    }
-},
-
-sendTab: function() {
-    UI.keepKeyboard();
-    UI.rfb.sendKey(XK_Tab);
-},
-
-sendEsc: function() {
-    UI.keepKeyboard();
-    UI.rfb.sendKey(XK_Escape);
-},
-
-setKeyboard: function() {
-    UI.keyboardVisible = false;
-},
-
-// iOS < Version 5 does not support position fixed. Javascript workaround:
-setOnscroll: function() {
-    window.onscroll = function() {
-        UI.setBarPosition();
-    };
-},
-
-setResize: function () {
-    window.onResize = function() {
-        UI.setBarPosition();
-    };
-},
-
-//Helper to add options to dropdown.
-addOption: function(selectbox,text,value )
-{
-    var optn = document.createElement("OPTION");
-    optn.text = text;
-    optn.value = value;
-    selectbox.options.add(optn);
-},
-
-setBarPosition: function() {
-    $D('noVNC-control-bar').style.top = (window.pageYOffset) + 'px';
-    $D('noVNC_mobile_buttons').style.left = (window.pageXOffset) + 'px';
-
-    var vncwidth = $D('noVNC_screen').style.offsetWidth;
-    $D('noVNC-control-bar').style.width = vncwidth + 'px';
-}
-
-};
-
-
-
-

noVNC/include/util.js

@@ -1,383 +0,0 @@
-/*
- * noVNC: HTML5 VNC client
- * Copyright (C) 2012 Joel Martin
- * Licensed under MPL 2.0 (see LICENSE.txt)
- *
- * See README.md for usage and integration instructions.
- */
-
-"use strict";
-/*jslint bitwise: false, white: false */
-/*global window, console, document, navigator, ActiveXObject */
-
-// Globals defined here
-var Util = {};
-
-
-/*
- * Make arrays quack
- */
-
-Array.prototype.push8 = function (num) {
-    this.push(num & 0xFF);
-};
-
-Array.prototype.push16 = function (num) {
-    this.push((num >> 8) & 0xFF,
-              (num     ) & 0xFF  );
-};
-Array.prototype.push32 = function (num) {
-    this.push((num >> 24) & 0xFF,
-              (num >> 16) & 0xFF,
-              (num >>  8) & 0xFF,
-              (num      ) & 0xFF  );
-};
-
-// IE does not support map (even in IE9)
-//This prototype is provided by the Mozilla foundation and
-//is distributed under the MIT license.
-//http://www.ibiblio.org/pub/Linux/LICENSES/mit.license
-if (!Array.prototype.map)
-{
-  Array.prototype.map = function(fun /*, thisp*/)
-  {
-    var len = this.length;
-    if (typeof fun != "function")
-      throw new TypeError();
-
-    var res = new Array(len);
-    var thisp = arguments[1];
-    for (var i = 0; i < len; i++)
-    {
-      if (i in this)
-        res[i] = fun.call(thisp, this[i], i, this);
-    }
-
-    return res;
-  };
-}
-
-// 
-// requestAnimationFrame shim with setTimeout fallback
-//
-
-window.requestAnimFrame = (function(){
-    return  window.requestAnimationFrame       || 
-            window.webkitRequestAnimationFrame || 
-            window.mozRequestAnimationFrame    || 
-            window.oRequestAnimationFrame      || 
-            window.msRequestAnimationFrame     || 
-            function(callback){
-                window.setTimeout(callback, 1000 / 60);
-            };
-})();
-
-/* 
- * ------------------------------------------------------
- * Namespaced in Util
- * ------------------------------------------------------
- */
-
-/*
- * Logging/debug routines
- */
-
-Util._log_level = 'warn';
-Util.init_logging = function (level) {
-    if (typeof level === 'undefined') {
-        level = Util._log_level;
-    } else {
-        Util._log_level = level;
-    }
-    if (typeof window.console === "undefined") {
-        if (typeof window.opera !== "undefined") {
-            window.console = {
-                'log'  : window.opera.postError,
-                'warn' : window.opera.postError,
-                'error': window.opera.postError };
-        } else {
-            window.console = {
-                'log'  : function(m) {},
-                'warn' : function(m) {},
-                'error': function(m) {}};
-        }
-    }
-
-    Util.Debug = Util.Info = Util.Warn = Util.Error = function (msg) {};
-    switch (level) {
-        case 'debug': Util.Debug = function (msg) { console.log(msg); };
-        case 'info':  Util.Info  = function (msg) { console.log(msg); };
-        case 'warn':  Util.Warn  = function (msg) { console.warn(msg); };
-        case 'error': Util.Error = function (msg) { console.error(msg); };
-        case 'none':
-            break;
-        default:
-            throw("invalid logging type '" + level + "'");
-    }
-};
-Util.get_logging = function () {
-    return Util._log_level;
-};
-// Initialize logging level
-Util.init_logging();
-
-
-// Set configuration default for Crockford style function namespaces
-Util.conf_default = function(cfg, api, defaults, v, mode, type, defval, desc) {
-    var getter, setter;
-
-    // Default getter function
-    getter = function (idx) {
-        if ((type in {'arr':1, 'array':1}) &&
-            (typeof idx !== 'undefined')) {
-            return cfg[v][idx];
-        } else {
-            return cfg[v];
-        }
-    };
-
-    // Default setter function
-    setter = function (val, idx) {
-        if (type in {'boolean':1, 'bool':1}) {
-            if ((!val) || (val in {'0':1, 'no':1, 'false':1})) {
-                val = false;
-            } else {
-                val = true;
-            }
-        } else if (type in {'integer':1, 'int':1}) {
-            val = parseInt(val, 10);
-        } else if (type === 'str') {
-            val = String(val);
-        } else if (type === 'func') {
-            if (!val) {
-                val = function () {};
-            }
-        }
-        if (typeof idx !== 'undefined') {
-            cfg[v][idx] = val;
-        } else {
-            cfg[v] = val;
-        }
-    };
-
-    // Set the description
-    api[v + '_description'] = desc;
-
-    // Set the getter function
-    if (typeof api['get_' + v] === 'undefined') {
-        api['get_' + v] = getter;
-    }
-
-    // Set the setter function with extra sanity checks
-    if (typeof api['set_' + v] === 'undefined') {
-        api['set_' + v] = function (val, idx) {
-            if (mode in {'RO':1, 'ro':1}) {
-                throw(v + " is read-only");
-            } else if ((mode in {'WO':1, 'wo':1}) &&
-                       (typeof cfg[v] !== 'undefined')) {
-                throw(v + " can only be set once");
-            }
-            setter(val, idx);
-        };
-    }
-
-    // Set the default value
-    if (typeof defaults[v] !== 'undefined') {
-        defval = defaults[v];
-    } else if ((type in {'arr':1, 'array':1}) &&
-            (! (defval instanceof Array))) {
-        defval = [];
-    }
-    // Coerce existing setting to the right type
-    //Util.Debug("v: " + v + ", defval: " + defval + ", defaults[v]: " + defaults[v]);
-    setter(defval);
-};
-
-// Set group of configuration defaults
-Util.conf_defaults = function(cfg, api, defaults, arr) {
-    var i;
-    for (i = 0; i < arr.length; i++) {
-        Util.conf_default(cfg, api, defaults, arr[i][0], arr[i][1],
-                arr[i][2], arr[i][3], arr[i][4]);
-    }
-};
-
-
-/*
- * Cross-browser routines
- */
-
-
-// Dynamically load scripts without using document.write()
-// Reference: http://unixpapa.com/js/dyna.html
-//
-// Handles the case where load_scripts is invoked from a script that
-// itself is loaded via load_scripts. Once all scripts are loaded the
-// window.onscriptsloaded handler is called (if set).
-Util.get_include_uri = function() {
-    return (typeof INCLUDE_URI !== "undefined") ? INCLUDE_URI : "include/";
-}
-Util._loading_scripts = [];
-Util._pending_scripts = [];
-Util.load_scripts = function(files) {
-    var head = document.getElementsByTagName('head')[0], script,
-        ls = Util._loading_scripts, ps = Util._pending_scripts;
-    for (var f=0; f<files.length; f++) {
-        script = document.createElement('script');
-        script.type = 'text/javascript';
-        script.src = Util.get_include_uri() + files[f];
-        //console.log("loading script: " + script.src);
-        script.onload = script.onreadystatechange = function (e) {
-            while (ls.length > 0 && (ls[0].readyState === 'loaded' ||
-                                     ls[0].readyState === 'complete')) {
-                // For IE, append the script to trigger execution
-                var s = ls.shift();
-                //console.log("loaded script: " + s.src);
-                head.appendChild(s);
-            }
-            if (!this.readyState ||
-                (Util.Engine.presto && this.readyState === 'loaded') ||
-                this.readyState === 'complete') {
-                if (ps.indexOf(this) >= 0) {
-                    this.onload = this.onreadystatechange = null;
-                    //console.log("completed script: " + this.src);
-                    ps.splice(ps.indexOf(this), 1);
-
-                    // Call window.onscriptsload after last script loads
-                    if (ps.length === 0 && window.onscriptsload) {
-                        window.onscriptsload();
-                    }
-                }
-            }
-        };
-        // In-order script execution tricks
-        if (Util.Engine.trident) {
-            // For IE wait until readyState is 'loaded' before
-            // appending it which will trigger execution
-            // http://wiki.whatwg.org/wiki/Dynamic_Script_Execution_Order
-            ls.push(script);
-        } else {
-            // For webkit and firefox set async=false and append now
-            // https://developer.mozilla.org/en-US/docs/HTML/Element/script
-            script.async = false;
-            head.appendChild(script);
-        }
-        ps.push(script);
-    }
-}
-
-// Get DOM element position on page
-Util.getPosition = function (obj) {
-    var x = 0, y = 0;
-    if (obj.offsetParent) {
-        do {
-            x += obj.offsetLeft;
-            y += obj.offsetTop;
-            obj = obj.offsetParent;
-        } while (obj);
-    }
-    return {'x': x, 'y': y};
-};
-
-// Get mouse event position in DOM element
-Util.getEventPosition = function (e, obj, scale) {
-    var evt, docX, docY, pos;
-    //if (!e) evt = window.event;
-    evt = (e ? e : window.event);
-    evt = (evt.changedTouches ? evt.changedTouches[0] : evt.touches ? evt.touches[0] : evt);
-    if (evt.pageX || evt.pageY) {
-        docX = evt.pageX;
-        docY = evt.pageY;
-    } else if (evt.clientX || evt.clientY) {
-        docX = evt.clientX + document.body.scrollLeft +
-            document.documentElement.scrollLeft;
-        docY = evt.clientY + document.body.scrollTop +
-            document.documentElement.scrollTop;
-    }
-    pos = Util.getPosition(obj);
-    if (typeof scale === "undefined") {
-        scale = 1;
-    }
-    var realx = docX - pos.x;
-    var realy = docY - pos.y;
-    var x = Math.max(Math.min(realx, obj.width-1), 0);
-    var y = Math.max(Math.min(realy, obj.height-1), 0);
-    return {'x': x / scale, 'y': y / scale, 'realx': realx / scale, 'realy': realy / scale};
-};
-
-
-// Event registration. Based on: http://www.scottandrew.com/weblog/articles/cbs-events
-Util.addEvent = function (obj, evType, fn){
-    if (obj.attachEvent){
-        var r = obj.attachEvent("on"+evType, fn);
-        return r;
-    } else if (obj.addEventListener){
-        obj.addEventListener(evType, fn, false); 
-        return true;
-    } else {
-        throw("Handler could not be attached");
-    }
-};
-
-Util.removeEvent = function(obj, evType, fn){
-    if (obj.detachEvent){
-        var r = obj.detachEvent("on"+evType, fn);
-        return r;
-    } else if (obj.removeEventListener){
-        obj.removeEventListener(evType, fn, false);
-        return true;
-    } else {
-        throw("Handler could not be removed");
-    }
-};
-
-Util.stopEvent = function(e) {
-    if (e.stopPropagation) { e.stopPropagation(); }
-    else                   { e.cancelBubble = true; }
-
-    if (e.preventDefault)  { e.preventDefault(); }
-    else                   { e.returnValue = false; }
-};
-
-
-// Set browser engine versions. Based on mootools.
-Util.Features = {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)};
-
-Util.Engine = {
-    // Version detection break in Opera 11.60 (errors on arguments.callee.caller reference)
-    //'presto': (function() {
-    //         return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925)); }()),
-    'presto': (function() { return (!window.opera) ? false : true; }()),
-
-    'trident': (function() {
-            return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? ((document.querySelectorAll) ? 6 : 5) : 4); }()),
-    'webkit': (function() {
-            try { return (navigator.taintEnabled) ? false : ((Util.Features.xpath) ? ((Util.Features.query) ? 525 : 420) : 419); } catch (e) { return false; } }()),
-    //'webkit': (function() {
-    //        return ((typeof navigator.taintEnabled !== "unknown") && navigator.taintEnabled) ? false : ((Util.Features.xpath) ? ((Util.Features.query) ? 525 : 420) : 419); }()),
-    'gecko': (function() {
-            return (!document.getBoxObjectFor && window.mozInnerScreenX == null) ? false : ((document.getElementsByClassName) ? 19 : 18); }())
-};
-if (Util.Engine.webkit) {
-    // Extract actual webkit version if available
-    Util.Engine.webkit = (function(v) {
-            var re = new RegExp('WebKit/([0-9\.]*) ');
-            v = (navigator.userAgent.match(re) || ['', v])[1];
-            return parseFloat(v, 10);
-        })(Util.Engine.webkit);
-}
-
-Util.Flash = (function(){
-    var v, version;
-    try {
-        v = navigator.plugins['Shockwave Flash'].description;
-    } catch(err1) {
-        try {
-            v = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
-        } catch(err2) {
-            v = '0 r0';
-        }
-    }
-    version = v.match(/\d+/g);
-    return {version: parseInt(version[0] || 0 + '.' + version[1], 10) || 0, build: parseInt(version[2], 10) || 0};
-}()); 

noVNC/include/web-socket-js/README.txt

@@ -1,109 +0,0 @@
-* How to try
-
-Assuming you have Web server (e.g. Apache) running at http://example.com/ .
-
-- Download web_socket.rb from:
-  http://github.com/gimite/web-socket-ruby/tree/master
-- Run sample Web Socket server (echo server) in example.com with: (#1)
-  $ ruby web-socket-ruby/samples/echo_server.rb example.com 10081
-- If your server already provides socket policy file at port 843, modify the file to allow access to port 10081. Otherwise you can skip this step. See below for details.
-- Publish the web-socket-js directory with your Web server (e.g. put it in ~/public_html).
-- Change ws://localhost:10081 to ws://example.com:10081 in sample.html.
-- Open sample.html in your browser.
-- After "onopen" is shown, input something, click [Send] and confirm echo back.
-
-#1: First argument of echo_server.rb means that it accepts Web Socket connection from HTML pages in example.com.
-
-
-* Troubleshooting
-
-If it doesn't work, try these:
-
-1. Try Chrome and Firefox 3.x.
-- It doesn't work on Chrome:
--- It's likely an issue of your code or the server. Debug your code as usual e.g. using console.log.
-- It works on Chrome but it doesn't work on Firefox:
--- It's likely an issue of web-socket-js specific configuration (e.g. 3 and 4 below).
-- It works on both Chrome and Firefox, but it doesn't work on your browser:
--- Check "Supported environment" section below. Your browser may not be supported by web-socket-js.
-
-2. Add this line before your code:
-  WEB_SOCKET_DEBUG = true;
-and use Developer Tools (Chrome/Safari) or Firebug (Firefox) to see if console.log outputs any errors.
-
-3. Make sure you do NOT open your HTML page as local file e.g. file:///.../sample.html. web-socket-js doesn't work on local file. Open it via Web server e.g. http:///.../sample.html.
-
-4. If you are NOT using web-socket-ruby as your WebSocket server, you need to place Flash socket policy file on your server. See "Flash socket policy file" section below for details.
-
-5. Check if sample.html bundled with web-socket-js works.
-
-6. Make sure the port used for WebSocket (10081 in example above) is not blocked by your server/client's firewall.
-
-7. Install debugger version of Flash Player available here to see Flash errors:
-http://www.adobe.com/support/flashplayer/downloads.html
-
-
-* Supported environments
-
-It should work on:
-- Google Chrome 4 or later (just uses native implementation)
-- Firefox 3.x, Internet Explorer 8 + Flash Player 9 or later
-
-It may or may not work on other browsers such as Safari, Opera or IE 6. Patch for these browsers are appreciated, but I will not work on fixing issues specific to these browsers by myself.
-
-
-* Flash socket policy file
-
-This implementation uses Flash's socket, which means that your server must provide Flash socket policy file to declare the server accepts connections from Flash.
-
-If you use web-socket-ruby available at
-http://github.com/gimite/web-socket-ruby/tree/master
-, you don't need anything special, because web-socket-ruby handles Flash socket policy file request. But if you already provide socket policy file at port 843, you need to modify the file to allow access to Web Socket port, because it precedes what web-socket-ruby provides.
-
-If you use other Web Socket server implementation, you need to provide socket policy file yourself. See
-http://www.lightsphere.com/dev/articles/flash_socket_policy.html
-for details and sample script to run socket policy file server. node.js implementation is available here:
-http://github.com/LearnBoost/Socket.IO-node/blob/master/lib/socket.io/transports/flashsocket.js
-
-Actually, it's still better to provide socket policy file at port 843 even if you use web-socket-ruby. Flash always try to connect to port 843 first, so providing the file at port 843 makes startup faster.
-
-
-* Cookie considerations
-
-Cookie is sent if Web Socket host is the same as the origin of JavaScript. Otherwise it is not sent, because I don't know way to send right Cookie (which is Cookie of the host of Web Socket, I heard).
-
-Note that it's technically possible that client sends arbitrary string as Cookie and any other headers (by modifying this library for example) once you place Flash socket policy file in your server. So don't trust Cookie and other headers if you allow connection from untrusted origin.
-
-
-* Proxy considerations
-
-The WebSocket spec (http://tools.ietf.org/html/draft-hixie-thewebsocketprotocol) specifies instructions for User Agents to support proxied connections by implementing the HTTP CONNECT method.
-
-The AS3 Socket class doesn't implement this mechanism, which renders it useless for the scenarios where the user trying to open a socket is behind a proxy. 
-
-The class RFC2817Socket (by Christian Cantrell) effectively lets us implement this, as long as the proxy settings are known and provided by the interface that instantiates the WebSocket. As such, if you want to support proxied conncetions, you'll have to supply this information to the WebSocket constructor when Flash is being used. One way to go about it would be to ask the user for proxy settings information if the initial connection fails.
-
-
-* How to host HTML file and SWF file in different domains
-
-By default, HTML file and SWF file must be in the same domain. You can follow steps below to allow hosting them in different domain.
-
-WARNING: If you use the method below, HTML files in ANY domains can send arbitrary TCP data to your WebSocket server, regardless of configuration in Flash socket policy file. Arbitrary TCP data means that they can even fake request headers including Origin and Cookie.
-
-- Unzip WebSocketMainInsecure.zip to extract WebSocketMainInsecure.swf.
-- Put WebSocketMainInsecure.swf on your server, instead of WebSocketMain.swf.
-- In JavaScript, set WEB_SOCKET_SWF_LOCATION to URL of your WebSocketMainInsecure.swf.
-
-
-* How to build WebSocketMain.swf
-
-Install Flex 4 SDK:
-http://opensource.adobe.com/wiki/display/flexsdk/Download+Flex+4
-
-$ cd flash-src
-$ ./build.sh
-
-
-* License
-
-New BSD License.

noVNC/include/web-socket-js/web_socket.js

@@ -1,391 +0,0 @@
-// Copyright: Hiroshi Ichikawa <http://gimite.net/en/>
-// License: New BSD License
-// Reference: http://dev.w3.org/html5/websockets/
-// Reference: http://tools.ietf.org/html/rfc6455
-
-(function() {
-  
-  if (window.WEB_SOCKET_FORCE_FLASH) {
-    // Keeps going.
-  } else if (window.WebSocket) {
-    return;
-  } else if (window.MozWebSocket) {
-    // Firefox.
-    window.WebSocket = MozWebSocket;
-    return;
-  }
-  
-  var logger;
-  if (window.WEB_SOCKET_LOGGER) {
-    logger = WEB_SOCKET_LOGGER;
-  } else if (window.console && window.console.log && window.console.error) {
-    // In some environment, console is defined but console.log or console.error is missing.
-    logger = window.console;
-  } else {
-    logger = {log: function(){ }, error: function(){ }};
-  }
-  
-  // swfobject.hasFlashPlayerVersion("10.0.0") doesn't work with Gnash.
-  if (swfobject.getFlashPlayerVersion().major < 10) {
-    logger.error("Flash Player >= 10.0.0 is required.");
-    return;
-  }
-  if (location.protocol == "file:") {
-    logger.error(
-      "WARNING: web-socket-js doesn't work in file:///... URL " +
-      "unless you set Flash Security Settings properly. " +
-      "Open the page via Web server i.e. http://...");
-  }
-
-  /**
-   * Our own implementation of WebSocket class using Flash.
-   * @param {string} url
-   * @param {array or string} protocols
-   * @param {string} proxyHost
-   * @param {int} proxyPort
-   * @param {string} headers
-   */
-  window.WebSocket = function(url, protocols, proxyHost, proxyPort, headers) {
-    var self = this;
-    self.__id = WebSocket.__nextId++;
-    WebSocket.__instances[self.__id] = self;
-    self.readyState = WebSocket.CONNECTING;
-    self.bufferedAmount = 0;
-    self.__events = {};
-    if (!protocols) {
-      protocols = [];
-    } else if (typeof protocols == "string") {
-      protocols = [protocols];
-    }
-    // Uses setTimeout() to make sure __createFlash() runs after the caller sets ws.onopen etc.
-    // Otherwise, when onopen fires immediately, onopen is called before it is set.
-    self.__createTask = setTimeout(function() {
-      WebSocket.__addTask(function() {
-        self.__createTask = null;
-        WebSocket.__flash.create(
-            self.__id, url, protocols, proxyHost || null, proxyPort || 0, headers || null);
-      });
-    }, 0);
-  };
-
-  /**
-   * Send data to the web socket.
-   * @param {string} data  The data to send to the socket.
-   * @return {boolean}  True for success, false for failure.
-   */
-  WebSocket.prototype.send = function(data) {
-    if (this.readyState == WebSocket.CONNECTING) {
-      throw "INVALID_STATE_ERR: Web Socket connection has not been established";
-    }
-    // We use encodeURIComponent() here, because FABridge doesn't work if
-    // the argument includes some characters. We don't use escape() here
-    // because of this:
-    // https://developer.mozilla.org/en/Core_JavaScript_1.5_Guide/Functions#escape_and_unescape_Functions
-    // But it looks decodeURIComponent(encodeURIComponent(s)) doesn't
-    // preserve all Unicode characters either e.g. "\uffff" in Firefox.
-    // Note by wtritch: Hopefully this will not be necessary using ExternalInterface.  Will require
-    // additional testing.
-    var result = WebSocket.__flash.send(this.__id, encodeURIComponent(data));
-    if (result < 0) { // success
-      return true;
-    } else {
-      this.bufferedAmount += result;
-      return false;
-    }
-  };
-
-  /**
-   * Close this web socket gracefully.
-   */
-  WebSocket.prototype.close = function() {
-    if (this.__createTask) {
-      clearTimeout(this.__createTask);
-      this.__createTask = null;
-      this.readyState = WebSocket.CLOSED;
-      return;
-    }
-    if (this.readyState == WebSocket.CLOSED || this.readyState == WebSocket.CLOSING) {
-      return;
-    }
-    this.readyState = WebSocket.CLOSING;
-    WebSocket.__flash.close(this.__id);
-  };
-
-  /**
-   * Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
-   *
-   * @param {string} type
-   * @param {function} listener
-   * @param {boolean} useCapture
-   * @return void
-   */
-  WebSocket.prototype.addEventListener = function(type, listener, useCapture) {
-    if (!(type in this.__events)) {
-      this.__events[type] = [];
-    }
-    this.__events[type].push(listener);
-  };
-
-  /**
-   * Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
-   *
-   * @param {string} type
-   * @param {function} listener
-   * @param {boolean} useCapture
-   * @return void
-   */
-  WebSocket.prototype.removeEventListener = function(type, listener, useCapture) {
-    if (!(type in this.__events)) return;
-    var events = this.__events[type];
-    for (var i = events.length - 1; i >= 0; --i) {
-      if (events[i] === listener) {
-        events.splice(i, 1);
-        break;
-      }
-    }
-  };
-
-  /**
-   * Implementation of {@link <a href="http://www.w3.org/TR/DOM-Level-2-Events/events.html#Events-registration">DOM 2 EventTarget Interface</a>}
-   *
-   * @param {Event} event
-   * @return void
-   */
-  WebSocket.prototype.dispatchEvent = function(event) {
-    var events = this.__events[event.type] || [];
-    for (var i = 0; i < events.length; ++i) {
-      events[i](event);
-    }
-    var handler = this["on" + event.type];
-    if (handler) handler.apply(this, [event]);
-  };
-
-  /**
-   * Handles an event from Flash.
-   * @param {Object} flashEvent
-   */
-  WebSocket.prototype.__handleEvent = function(flashEvent) {
-    
-    if ("readyState" in flashEvent) {
-      this.readyState = flashEvent.readyState;
-    }
-    if ("protocol" in flashEvent) {
-      this.protocol = flashEvent.protocol;
-    }
-    
-    var jsEvent;
-    if (flashEvent.type == "open" || flashEvent.type == "error") {
-      jsEvent = this.__createSimpleEvent(flashEvent.type);
-    } else if (flashEvent.type == "close") {
-      jsEvent = this.__createSimpleEvent("close");
-      jsEvent.wasClean = flashEvent.wasClean ? true : false;
-      jsEvent.code = flashEvent.code;
-      jsEvent.reason = flashEvent.reason;
-    } else if (flashEvent.type == "message") {
-      var data = decodeURIComponent(flashEvent.message);
-      jsEvent = this.__createMessageEvent("message", data);
-    } else {
-      throw "unknown event type: " + flashEvent.type;
-    }
-    
-    this.dispatchEvent(jsEvent);
-    
-  };
-  
-  WebSocket.prototype.__createSimpleEvent = function(type) {
-    if (document.createEvent && window.Event) {
-      var event = document.createEvent("Event");
-      event.initEvent(type, false, false);
-      return event;
-    } else {
-      return {type: type, bubbles: false, cancelable: false};
-    }
-  };
-  
-  WebSocket.prototype.__createMessageEvent = function(type, data) {
-    if (document.createEvent && window.MessageEvent && !window.opera) {
-      var event = document.createEvent("MessageEvent");
-      event.initMessageEvent("message", false, false, data, null, null, window, null);
-      return event;
-    } else {
-      // IE and Opera, the latter one truncates the data parameter after any 0x00 bytes.
-      return {type: type, data: data, bubbles: false, cancelable: false};
-    }
-  };
-  
-  /**
-   * Define the WebSocket readyState enumeration.
-   */
-  WebSocket.CONNECTING = 0;
-  WebSocket.OPEN = 1;
-  WebSocket.CLOSING = 2;
-  WebSocket.CLOSED = 3;
-
-  // Field to check implementation of WebSocket.
-  WebSocket.__isFlashImplementation = true;
-  WebSocket.__initialized = false;
-  WebSocket.__flash = null;
-  WebSocket.__instances = {};
-  WebSocket.__tasks = [];
-  WebSocket.__nextId = 0;
-  
-  /**
-   * Load a new flash security policy file.
-   * @param {string} url
-   */
-  WebSocket.loadFlashPolicyFile = function(url){
-    WebSocket.__addTask(function() {
-      WebSocket.__flash.loadManualPolicyFile(url);
-    });
-  };
-
-  /**
-   * Loads WebSocketMain.swf and creates WebSocketMain object in Flash.
-   */
-  WebSocket.__initialize = function() {
-    
-    if (WebSocket.__initialized) return;
-    WebSocket.__initialized = true;
-    
-    if (WebSocket.__swfLocation) {
-      // For backword compatibility.
-      window.WEB_SOCKET_SWF_LOCATION = WebSocket.__swfLocation;
-    }
-    if (!window.WEB_SOCKET_SWF_LOCATION) {
-      logger.error("[WebSocket] set WEB_SOCKET_SWF_LOCATION to location of WebSocketMain.swf");
-      return;
-    }
-    if (!window.WEB_SOCKET_SUPPRESS_CROSS_DOMAIN_SWF_ERROR &&
-        !WEB_SOCKET_SWF_LOCATION.match(/(^|\/)WebSocketMainInsecure\.swf(\?.*)?$/) &&
-        WEB_SOCKET_SWF_LOCATION.match(/^\w+:\/\/([^\/]+)/)) {
-      var swfHost = RegExp.$1;
-      if (location.host != swfHost) {
-        logger.error(
-            "[WebSocket] You must host HTML and WebSocketMain.swf in the same host " +
-            "('" + location.host + "' != '" + swfHost + "'). " +
-            "See also 'How to host HTML file and SWF file in different domains' section " +
-            "in README.md. If you use WebSocketMainInsecure.swf, you can suppress this message " +
-            "by WEB_SOCKET_SUPPRESS_CROSS_DOMAIN_SWF_ERROR = true;");
-      }
-    }
-    var container = document.createElement("div");
-    container.id = "webSocketContainer";
-    // Hides Flash box. We cannot use display: none or visibility: hidden because it prevents
-    // Flash from loading at least in IE. So we move it out of the screen at (-100, -100).
-    // But this even doesn't work with Flash Lite (e.g. in Droid Incredible). So with Flash
-    // Lite, we put it at (0, 0). This shows 1x1 box visible at left-top corner but this is
-    // the best we can do as far as we know now.
-    container.style.position = "absolute";
-    if (WebSocket.__isFlashLite()) {
-      container.style.left = "0px";
-      container.style.top = "0px";
-    } else {
-      container.style.left = "-100px";
-      container.style.top = "-100px";
-    }
-    var holder = document.createElement("div");
-    holder.id = "webSocketFlash";
-    container.appendChild(holder);
-    document.body.appendChild(container);
-    // See this article for hasPriority:
-    // http://help.adobe.com/en_US/as3/mobile/WS4bebcd66a74275c36cfb8137124318eebc6-7ffd.html
-    swfobject.embedSWF(
-      WEB_SOCKET_SWF_LOCATION,
-      "webSocketFlash",
-      "1" /* width */,
-      "1" /* height */,
-      "10.0.0" /* SWF version */,
-      null,
-      null,
-      {hasPriority: true, swliveconnect : true, allowScriptAccess: "always"},
-      null,
-      function(e) {
-        if (!e.success) {
-          logger.error("[WebSocket] swfobject.embedSWF failed");
-        }
-      }
-    );
-    
-  };
-  
-  /**
-   * Called by Flash to notify JS that it's fully loaded and ready
-   * for communication.
-   */
-  WebSocket.__onFlashInitialized = function() {
-    // We need to set a timeout here to avoid round-trip calls
-    // to flash during the initialization process.
-    setTimeout(function() {
-      WebSocket.__flash = document.getElementById("webSocketFlash");
-      WebSocket.__flash.setCallerUrl(location.href);
-      WebSocket.__flash.setDebug(!!window.WEB_SOCKET_DEBUG);
-      for (var i = 0; i < WebSocket.__tasks.length; ++i) {
-        WebSocket.__tasks[i]();
-      }
-      WebSocket.__tasks = [];
-    }, 0);
-  };
-  
-  /**
-   * Called by Flash to notify WebSockets events are fired.
-   */
-  WebSocket.__onFlashEvent = function() {
-    setTimeout(function() {
-      try {
-        // Gets events using receiveEvents() instead of getting it from event object
-        // of Flash event. This is to make sure to keep message order.
-        // It seems sometimes Flash events don't arrive in the same order as they are sent.
-        var events = WebSocket.__flash.receiveEvents();
-        for (var i = 0; i < events.length; ++i) {
-          WebSocket.__instances[events[i].webSocketId].__handleEvent(events[i]);
-        }
-      } catch (e) {
-        logger.error(e);
-      }
-    }, 0);
-    return true;
-  };
-  
-  // Called by Flash.
-  WebSocket.__log = function(message) {
-    logger.log(decodeURIComponent(message));
-  };
-  
-  // Called by Flash.
-  WebSocket.__error = function(message) {
-    logger.error(decodeURIComponent(message));
-  };
-  
-  WebSocket.__addTask = function(task) {
-    if (WebSocket.__flash) {
-      task();
-    } else {
-      WebSocket.__tasks.push(task);
-    }
-  };
-  
-  /**
-   * Test if the browser is running flash lite.
-   * @return {boolean} True if flash lite is running, false otherwise.
-   */
-  WebSocket.__isFlashLite = function() {
-    if (!window.navigator || !window.navigator.mimeTypes) {
-      return false;
-    }
-    var mimeType = window.navigator.mimeTypes["application/x-shockwave-flash"];
-    if (!mimeType || !mimeType.enabledPlugin || !mimeType.enabledPlugin.filename) {
-      return false;
-    }
-    return mimeType.enabledPlugin.filename.match(/flashlite/i) ? true : false;
-  };
-  
-  if (!window.WEB_SOCKET_DISABLE_AUTO_INITIALIZATION) {
-    // NOTE:
-    //   This fires immediately if web_socket.js is dynamically loaded after
-    //   the document is loaded.
-    swfobject.addDomLoadEvent(function() {
-      WebSocket.__initialize();
-    });
-  }
-  
-})();

noVNC/include/websock.js

@@ -1,422 +0,0 @@
-/*
- * Websock: high-performance binary WebSockets
- * Copyright (C) 2012 Joel Martin
- * Licensed under MPL 2.0 (see LICENSE.txt)
- *
- * Websock is similar to the standard WebSocket object but Websock
- * enables communication with raw TCP sockets (i.e. the binary stream)
- * via websockify. This is accomplished by base64 encoding the data
- * stream between Websock and websockify.
- *
- * Websock has built-in receive queue buffering; the message event
- * does not contain actual data but is simply a notification that
- * there is new data available. Several rQ* methods are available to
- * read binary data off of the receive queue.
- */
-
-/*jslint browser: true, bitwise: false, plusplus: false */
-/*global Util, Base64 */
-
-
-// Load Flash WebSocket emulator if needed
-
-// To force WebSocket emulator even when native WebSocket available
-//window.WEB_SOCKET_FORCE_FLASH = true;
-// To enable WebSocket emulator debug:
-//window.WEB_SOCKET_DEBUG=1;
-
-if (window.WebSocket && !window.WEB_SOCKET_FORCE_FLASH) {
-    Websock_native = true;
-} else if (window.MozWebSocket && !window.WEB_SOCKET_FORCE_FLASH) {
-    Websock_native = true;
-    window.WebSocket = window.MozWebSocket;
-} else {
-    /* no builtin WebSocket so load web_socket.js */
-
-    Websock_native = false;
-    (function () {
-        window.WEB_SOCKET_SWF_LOCATION = Util.get_include_uri() +
-                    "web-socket-js/WebSocketMain.swf";
-        if (Util.Engine.trident) {
-            Util.Debug("Forcing uncached load of WebSocketMain.swf");
-            window.WEB_SOCKET_SWF_LOCATION += "?" + Math.random();
-        }
-        Util.load_scripts(["web-socket-js/swfobject.js",
-                           "web-socket-js/web_socket.js"]);
-    }());
-}
-
-
-function Websock() {
-"use strict";
-
-var api = {},         // Public API
-    websocket = null, // WebSocket object
-    mode = 'base64',  // Current WebSocket mode: 'binary', 'base64'
-    rQ = [],          // Receive queue
-    rQi = 0,          // Receive queue index
-    rQmax = 10000,    // Max receive queue size before compacting
-    sQ = [],          // Send queue
-
-    eventHandlers = {
-        'message' : function() {},
-        'open'    : function() {},
-        'close'   : function() {},
-        'error'   : function() {}
-    },
-
-    test_mode = false;
-
-
-//
-// Queue public functions
-//
-
-function get_sQ() {
-    return sQ;
-}
-
-function get_rQ() {
-    return rQ;
-}
-function get_rQi() {
-    return rQi;
-}
-function set_rQi(val) {
-    rQi = val;
-}
-
-function rQlen() {
-    return rQ.length - rQi;
-}
-
-function rQpeek8() {
-    return (rQ[rQi]      );
-}
-function rQshift8() {
-    return (rQ[rQi++]      );
-}
-function rQunshift8(num) {
-    if (rQi === 0) {
-        rQ.unshift(num);
-    } else {
-        rQi -= 1;
-        rQ[rQi] = num;
-    }
-
-}
-function rQshift16() {
-    return (rQ[rQi++] <<  8) +
-           (rQ[rQi++]      );
-}
-function rQshift32() {
-    return (rQ[rQi++] << 24) +
-           (rQ[rQi++] << 16) +
-           (rQ[rQi++] <<  8) +
-           (rQ[rQi++]      );
-}
-function rQshiftStr(len) {
-    if (typeof(len) === 'undefined') { len = rQlen(); }
-    var arr = rQ.slice(rQi, rQi + len);
-    rQi += len;
-    return String.fromCharCode.apply(null, arr);
-}
-function rQshiftBytes(len) {
-    if (typeof(len) === 'undefined') { len = rQlen(); }
-    rQi += len;
-    return rQ.slice(rQi-len, rQi);
-}
-
-function rQslice(start, end) {
-    if (end) {
-        return rQ.slice(rQi + start, rQi + end);
-    } else {
-        return rQ.slice(rQi + start);
-    }
-}
-
-// Check to see if we must wait for 'num' bytes (default to FBU.bytes)
-// to be available in the receive queue. Return true if we need to
-// wait (and possibly print a debug message), otherwise false.
-function rQwait(msg, num, goback) {
-    var rQlen = rQ.length - rQi; // Skip rQlen() function call
-    if (rQlen < num) {
-        if (goback) {
-            if (rQi < goback) {
-                throw("rQwait cannot backup " + goback + " bytes");
-            }
-            rQi -= goback;
-        }
-        //Util.Debug("   waiting for " + (num-rQlen) +
-        //           " " + msg + " byte(s)");
-        return true;  // true means need more data
-    }
-    return false;
-}
-
-//
-// Private utility routines
-//
-
-function encode_message() {
-    if (mode === 'binary') {
-        // Put in a binary arraybuffer
-        return (new Uint8Array(sQ)).buffer;
-    } else {
-        // base64 encode
-        return Base64.encode(sQ);
-    }
-}
-
-function decode_message(data) {
-    //Util.Debug(">> decode_message: " + data);
-    if (mode === 'binary') {
-        // push arraybuffer values onto the end
-        var u8 = new Uint8Array(data);
-        for (var i = 0; i < u8.length; i++) {
-            rQ.push(u8[i]);
-        }
-    } else {
-        // base64 decode and concat to the end
-        rQ = rQ.concat(Base64.decode(data, 0));
-    }
-    //Util.Debug(">> decode_message, rQ: " + rQ);
-}
-
-
-//
-// Public Send functions
-//
-
-function flush() {
-    if (websocket.bufferedAmount !== 0) {
-        Util.Debug("bufferedAmount: " + websocket.bufferedAmount);
-    }
-    if (websocket.bufferedAmount < api.maxBufferedAmount) {
-        //Util.Debug("arr: " + arr);
-        //Util.Debug("sQ: " + sQ);
-        if (sQ.length > 0) {
-            websocket.send(encode_message(sQ));
-            sQ = [];
-        }
-        return true;
-    } else {
-        Util.Info("Delaying send, bufferedAmount: " +
-                websocket.bufferedAmount);
-        return false;
-    }
-}
-
-// overridable for testing
-function send(arr) {
-    //Util.Debug(">> send_array: " + arr);
-    sQ = sQ.concat(arr);
-    return flush();
-}
-
-function send_string(str) {
-    //Util.Debug(">> send_string: " + str);
-    api.send(str.split('').map(
-        function (chr) { return chr.charCodeAt(0); } ) );
-}
-
-//
-// Other public functions
-
-function recv_message(e) {
-    //Util.Debug(">> recv_message: " + e.data.length);
-
-    try {
-        decode_message(e.data);
-        if (rQlen() > 0) {
-            eventHandlers.message();
-            // Compact the receive queue
-            if (rQ.length > rQmax) {
-                //Util.Debug("Compacting receive queue");
-                rQ = rQ.slice(rQi);
-                rQi = 0;
-            }
-        } else {
-            Util.Debug("Ignoring empty message");
-        }
-    } catch (exc) {
-        if (typeof exc.stack !== 'undefined') {
-            Util.Warn("recv_message, caught exception: " + exc.stack);
-        } else if (typeof exc.description !== 'undefined') {
-            Util.Warn("recv_message, caught exception: " + exc.description);
-        } else {
-            Util.Warn("recv_message, caught exception:" + exc);
-        }
-        if (typeof exc.name !== 'undefined') {
-            eventHandlers.error(exc.name + ": " + exc.message);
-        } else {
-            eventHandlers.error(exc);
-        }
-    }
-    //Util.Debug("<< recv_message");
-}
-
-
-// Set event handlers
-function on(evt, handler) { 
-    eventHandlers[evt] = handler;
-}
-
-function init(protocols) {
-    rQ         = [];
-    rQi        = 0;
-    sQ         = [];
-    websocket  = null;
-
-    var bt = false,
-        wsbt = false,
-        try_binary = false;
-
-    // Check for full typed array support
-    if (('Uint8Array' in window) &&
-        ('set' in Uint8Array.prototype)) {
-        bt = true;
-    }
-
-    // Check for full binary type support in WebSockets
-    // TODO: this sucks, the property should exist on the prototype
-    // but it does not.
-    try {
-        if (bt && ('binaryType' in (new WebSocket("wss://localhost:17523")))) {
-            Util.Info("Detected binaryType support in WebSockets");
-            wsbt = true;
-        }
-    } catch (exc) {
-        // Just ignore failed test localhost connections
-    }
-
-    // Default protocols if not specified
-    if (typeof(protocols) === "undefined") {
-        if (wsbt) {
-            protocols = ['binary', 'base64'];
-        } else {
-            protocols = 'base64';
-        }
-    }
-
-    // If no binary support, make sure it was not requested
-    if (!wsbt) {
-        if (protocols === 'binary') {
-            throw("WebSocket binary sub-protocol requested but not supported");
-        }
-        if (typeof(protocols) === "object") {
-            var new_protocols = [];
-            for (var i = 0; i < protocols.length; i++) {
-                if (protocols[i] === 'binary') {
-                    Util.Error("Skipping unsupported WebSocket binary sub-protocol");
-                } else {
-                    new_protocols.push(protocols[i]);
-                }
-            }
-            if (new_protocols.length > 0) {
-                protocols = new_protocols;
-            } else {
-                throw("Only WebSocket binary sub-protocol was requested and not supported.");
-            }
-        }
-    }
-
-    return protocols;
-}
-
-function open(uri, protocols) {
-    protocols = init(protocols);
-
-    if (test_mode) {
-        websocket = {};
-    } else {
-        websocket = new WebSocket(uri, protocols);
-        if (protocols.indexOf('binary') >= 0) {
-            websocket.binaryType = 'arraybuffer';
-        }
-    }
-
-    websocket.onmessage = recv_message;
-    websocket.onopen = function() {
-        Util.Debug(">> WebSock.onopen");
-        if (websocket.protocol) {
-            mode = websocket.protocol;
-            Util.Info("Server chose sub-protocol: " + websocket.protocol);
-        } else {
-            mode = 'base64';
-            Util.Error("Server select no sub-protocol!: " + websocket.protocol);
-        }
-        eventHandlers.open();
-        Util.Debug("<< WebSock.onopen");
-    };
-    websocket.onclose = function(e) {
-        Util.Debug(">> WebSock.onclose");
-        eventHandlers.close(e);
-        Util.Debug("<< WebSock.onclose");
-    };
-    websocket.onerror = function(e) {
-        Util.Debug(">> WebSock.onerror: " + e);
-        eventHandlers.error(e);
-        Util.Debug("<< WebSock.onerror");
-    };
-}
-
-function close() {
-    if (websocket) {
-        if ((websocket.readyState === WebSocket.OPEN) ||
-            (websocket.readyState === WebSocket.CONNECTING)) {
-            Util.Info("Closing WebSocket connection");
-            websocket.close();
-        }
-        websocket.onmessage = function (e) { return; };
-    }
-}
-
-// Override internal functions for testing
-// Takes a send function, returns reference to recv function
-function testMode(override_send, data_mode) {
-    test_mode = true;
-    mode = data_mode;
-    api.send = override_send;
-    api.close = function () {};
-    return recv_message;
-}
-
-function constructor() {
-    // Configuration settings
-    api.maxBufferedAmount = 200;
-
-    // Direct access to send and receive queues
-    api.get_sQ       = get_sQ;
-    api.get_rQ       = get_rQ;
-    api.get_rQi      = get_rQi;
-    api.set_rQi      = set_rQi;
-
-    // Routines to read from the receive queue
-    api.rQlen        = rQlen;
-    api.rQpeek8      = rQpeek8;
-    api.rQshift8     = rQshift8;
-    api.rQunshift8   = rQunshift8;
-    api.rQshift16    = rQshift16;
-    api.rQshift32    = rQshift32;
-    api.rQshiftStr   = rQshiftStr;
-    api.rQshiftBytes = rQshiftBytes;
-    api.rQslice      = rQslice;
-    api.rQwait       = rQwait;
-
-    api.flush        = flush;
-    api.send         = send;
-    api.send_string  = send_string;
-
-    api.on           = on;
-    api.init         = init;
-    api.open         = open;
-    api.close        = close;
-    api.testMode     = testMode;
-
-    return api;
-}
-
-return constructor();
-
-}

noVNC/include/webutil.js

@@ -1,221 +0,0 @@
-/*
- * noVNC: HTML5 VNC client
- * Copyright (C) 2012 Joel Martin
- * Copyright (C) 2013 NTT corp.
- * Licensed under MPL 2.0 (see LICENSE.txt)
- *
- * See README.md for usage and integration instructions.
- */
-
-"use strict";
-/*jslint bitwise: false, white: false */
-/*global Util, window, document */
-
-// Globals defined here
-var WebUtil = {}, $D;
-
-/*
- * Simple DOM selector by ID
- */
-if (!window.$D) {
-    window.$D = function (id) {
-        if (document.getElementById) {
-            return document.getElementById(id);
-        } else if (document.all) {
-            return document.all[id];
-        } else if (document.layers) {
-            return document.layers[id];
-        }
-        return undefined;
-    };
-}
-
-
-/* 
- * ------------------------------------------------------
- * Namespaced in WebUtil
- * ------------------------------------------------------
- */
-
-// init log level reading the logging HTTP param
-WebUtil.init_logging = function(level) {
-    if (typeof level !== "undefined") {
-        Util._log_level = level;
-    } else {
-        Util._log_level = (document.location.href.match(
-            /logging=([A-Za-z0-9\._\-]*)/) ||
-            ['', Util._log_level])[1];
-    }
-    Util.init_logging();
-};
-
-
-WebUtil.dirObj = function (obj, depth, parent) {
-    var i, msg = "", val = "";
-    if (! depth) { depth=2; }
-    if (! parent) { parent= ""; }
-
-    // Print the properties of the passed-in object 
-    for (i in obj) {
-        if ((depth > 1) && (typeof obj[i] === "object")) { 
-            // Recurse attributes that are objects
-            msg += WebUtil.dirObj(obj[i], depth-1, parent + "." + i);
-        } else {
-            //val = new String(obj[i]).replace("\n", " ");
-            if (typeof(obj[i]) === "undefined") {
-                val = "undefined";
-            } else {
-                val = obj[i].toString().replace("\n", " ");
-            }
-            if (val.length > 30) {
-                val = val.substr(0,30) + "...";
-            } 
-            msg += parent + "." + i + ": " + val + "\n";
-        }
-    }
-    return msg;
-};
-
-// Read a query string variable
-WebUtil.getQueryVar = function(name, defVal) {
-    var re = new RegExp('[?][^#]*' + name + '=([^&#]*)'),
-        match = document.location.href.match(re);
-    if (typeof defVal === 'undefined') { defVal = null; }
-    if (match) {
-        return decodeURIComponent(match[1]);
-    } else {
-        return defVal;
-    }
-};
-
-
-/*
- * Cookie handling. Dervied from: http://www.quirksmode.org/js/cookies.html
- */
-
-// No days means only for this browser session
-WebUtil.createCookie = function(name,value,days) {
-    var date, expires, secure;
-    if (days) {
-        date = new Date();
-        date.setTime(date.getTime()+(days*24*60*60*1000));
-        expires = "; expires="+date.toGMTString();
-    } else {
-        expires = "";
-    }
-    if (document.location.protocol === "https:") {
-        secure = "; secure";
-    } else {
-        secure = "";
-    }
-    document.cookie = name+"="+value+expires+"; path=/"+secure;
-};
-
-WebUtil.readCookie = function(name, defaultValue) {
-    var i, c, nameEQ = name + "=", ca = document.cookie.split(';');
-    for(i=0; i < ca.length; i += 1) {
-        c = ca[i];
-        while (c.charAt(0) === ' ') { c = c.substring(1,c.length); }
-        if (c.indexOf(nameEQ) === 0) { return c.substring(nameEQ.length,c.length); }
-    }
-    return (typeof defaultValue !== 'undefined') ? defaultValue : null;
-};
-
-WebUtil.eraseCookie = function(name) {
-    WebUtil.createCookie(name,"",-1);
-};
-
-/*
- * Setting handling.
- */
-
-WebUtil.initSettings = function(callback) {
-    var callbackArgs = Array.prototype.slice.call(arguments, 1);
-    if (window.chrome && window.chrome.storage) {
-        window.chrome.storage.sync.get(function (cfg) {
-            WebUtil.settings = cfg;
-            console.log(WebUtil.settings);
-            if (callback) {
-                callback.apply(this, callbackArgs);
-            }
-        });
-    } else {
-        // No-op
-        if (callback) {
-            callback.apply(this, callbackArgs);
-        }
-    }
-};
-
-// No days means only for this browser session
-WebUtil.writeSetting = function(name, value) {
-    if (window.chrome && window.chrome.storage) {
-        //console.log("writeSetting:", name, value);
-        if (WebUtil.settings[name] !== value) {
-            WebUtil.settings[name] = value;
-            window.chrome.storage.sync.set(WebUtil.settings);
-        }
-    } else {
-        localStorage.setItem(name, value);
-    }
-};
-
-WebUtil.readSetting = function(name, defaultValue) {
-    var value;
-    if (window.chrome && window.chrome.storage) {
-        value = WebUtil.settings[name];
-    } else {
-        value = localStorage.getItem(name);
-    }
-    if (typeof value === "undefined") {
-        value = null;
-    }
-    if (value === null && typeof defaultValue !== undefined) {
-        return defaultValue;
-    } else {
-        return value;
-    }
-};
-
-WebUtil.eraseSetting = function(name) {
-    if (window.chrome && window.chrome.storage) {
-        window.chrome.storage.sync.remove(name);
-        delete WebUtil.settings[name];
-    } else {
-        localStorage.removeItem(name);
-    }
-};
-
-/*
- * Alternate stylesheet selection
- */
-WebUtil.getStylesheets = function() { var i, links, sheets = [];
-    links = document.getElementsByTagName("link");
-    for (i = 0; i < links.length; i += 1) {
-        if (links[i].title &&
-            links[i].rel.toUpperCase().indexOf("STYLESHEET") > -1) {
-            sheets.push(links[i]);
-        }
-    }
-    return sheets;
-};
-
-// No sheet means try and use value from cookie, null sheet used to
-// clear all alternates.
-WebUtil.selectStylesheet = function(sheet) {
-    var i, link, sheets = WebUtil.getStylesheets();
-    if (typeof sheet === 'undefined') {
-        sheet = 'default';
-    }
-    for (i=0; i < sheets.length; i += 1) {
-        link = sheets[i];
-        if (link.title === sheet) {    
-            Util.Debug("Using stylesheet " + sheet);
-            link.disabled = false;
-        } else {
-            //Util.Debug("Skipping stylesheet " + link.title);
-            link.disabled = true;
-        }
-    }
-    return sheet;
-};

noVNC/index.html

@@ -1,15 +0,0 @@
-<!DOCTYPE HTML>
-<html lang="en-US">
-    <head>
-        <meta charset="UTF-8">
-        <meta http-equiv="refresh" content="1;url=vnc_auto.html">
-        <script type="text/javascript">
-            window.location.href = "vnc_auto.html"
-        </script>
-        <title>Page Redirection</title>
-    </head>
-    <body>
-        <!-- Note: don't tell people to `click` the link, just tell them that it is a link. -->
-        If you are not redirected automatically, follow the <a href='http://example.com'>link to example</a>
-    </body>
-</html>

noVNC/tests/arrays.html

@@ -1,39 +0,0 @@
-<!DOCTYPE html>
-<html>
-    <head>
-        <title>Javascript Arrays Performance Test</title>
-        <!--
-        <script type='text/javascript' 
-            src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>
-        -->
-        <script src="../include/util.js"></script>
-        <script src="../include/webutil.js"></script>
-        <script src="browser.js"></script>
-        <script src="stats.js"></script>
-        <script src="arrays.js"></script>
-    </head>
-    <body>
-        <h3>Javascript Arrays Performance Test</h3>
-        Iterations: <input id='iterations' style='width:50'>&nbsp;
-        Array Size: <input id='arraySize' style='width:40'>*1024&nbsp;
-
-        <input id='startButton' type='button' value='Run Tests'
-            onclick="begin();">&nbsp;
-
-        <br><br>
-        Results:<br>
-        <textarea id="messages" style="font-size: 9;" cols=80 rows=50></textarea>
-        </br>
-        <canvas id="canvas" style="display: none;"></canvas>
-
-    </body>
-
-    <script>
-        var verbose = true;
-        window.onload = function() {
-            vmessage("in onload");
-            init();
-
-        }
-    </script>
-</html>

noVNC/tests/arrays.js

@@ -1,375 +0,0 @@
-/*
- * Javascript binary array performance tests
- * Copyright (C) 2012 Joel Martin
- * Licensed under MPL 2.0 (see LICENSE.txt)
- */
-
-var ctx, i, j, randlist,
-    new_normal, new_imageData, new_arrayBuffer,
-    browser = Browser.browser + " " +
-              Browser.version + " on " +
-              Browser.OS,
-    do_imageData   = false,
-    do_arrayBuffer = false,
-    conf = {
-        'create_cnt'     : 2000,
-        'read_cnt'       : 5000000,
-        'write_cnt'      : 5000000,
-        'iterations'     : 0,
-        'order_l1'       : [browser],
-        'order_l2'       : ['normal',
-                            'imageData',
-                            'arrayBuffer'],
-        'order_l3'       : ['create',
-                            'sequentialRead',
-                            'randomRead',
-                            'sequentialWrite']
-    },
-    stats = {},
-    testFunc = {},
-    iteration, arraySize;
-
-var newline = "\n";
-if (Util.Engine.trident) {
-    var newline = "<br>\n";
-}
-function message(str) {
-    //console.log(str);
-    cell = $D('messages');
-    cell.innerHTML += str + newline;
-    cell.scrollTop = cell.scrollHeight;
-}
-
-function vmessage(str) {
-    if (verbose) {
-        message(str);
-    } else {
-        console.log(str);
-    }
-}
-
-new_normal = function() {
-    var arr = [], i;
-    for (i = 0; i < arraySize; i++) {
-        arr[i] = 0;
-    }
-    return arr;
-}
-
-/* Will be overridden with real function */
-new_imageData = function() {
-    throw("imageData not supported");
-};
-
-new_imageData_createImageData = function() {
-    var imageData = ctx.createImageData(1024/4, arraySize / 1024);
-    return imageData.data;
-};
-
-new_imageData_getImageData = function() {
-    var imageData = ctx.getImageData(0, 0, 1024/4, arraySize / 1024),
-        arr = imageData.data;
-    for (i = 0; i < arraySize; i++) {
-        arr[i] = 0;
-    }
-    return arr;
-};
-
-new_arrayBuffer = function() {
-    var arr = new ArrayBuffer(arraySize);
-    return new Uint8Array(arr);
-}
-
-function init_randlist() {
-    randlist = [];
-    for (var i=0; i < arraySize; i++) {
-        randlist[i] = parseInt(Math.random() * 256, 10);
-    }
-}
-function copy_randlist(arr) {
-    for (var i=0; i < arraySize; i++) {
-        arr[i] = randlist[i];
-    }
-}
-
-function begin() {
-    var i, j;
-    conf.iterations = parseInt($D('iterations').value, 10);
-    arraySize = parseInt($D('arraySize').value, 10) * 1024;
-
-    init_randlist();
-
-    // TODO: randomize test_list
-    
-    stats = {};
-    for (i = 0; i < conf.order_l2.length; i++) {
-        stats[conf.order_l2[i]] = {};
-        for (j = 0; j < conf.order_l3.length; j++) {
-            stats[conf.order_l2[i]][conf.order_l3[j]] = [];
-        }
-    }
-
-    $D('startButton').value = "Running";
-    $D('startButton').disabled = true;
-
-    message("running " + conf.iterations + " test iterations");
-    iteration = 1;
-    setTimeout(run_next_iteration, 250);
-}
-
-function finish() {
-    var totalTime, arrayType, testType, times;
-    message("tests finished");
-
-    for (j = 0; j < conf.order_l3.length; j++) {
-        testType = conf.order_l3[j];
-        message("Test '" + testType + "'");
-        for (i = 0; i < conf.order_l2.length; i++) {
-            arrayType = conf.order_l2[i];
-            message("  Array Type '" + arrayType);
-            times = stats[arrayType][testType];
-            message("    Average : " + times.mean() + "ms" +
-                    " (Total: " + times.sum() + "ms)");
-            message("    Min/Max : " + times.min() + "ms/" +
-                                        times.max() + "ms");
-            message("    StdDev  : " + times.stdDev() + "ms");
-        }
-    }
-
-    vmessage("array_chart.py JSON data:");
-    chart_data = {'conf' : conf, 'stats' : { } };
-    chart_data.stats[browser] = stats;
-    chart_data.stats['next_browser'] = {};
-    vmessage(JSON.stringify(chart_data, null, 2));
-
-    $D('startButton').disabled = false;
-    $D('startButton').value = "Run Tests";
-}
-
-function run_next_iteration() {
-    var arrayType, testType, deltaTime;
-    
-    for (i = 0; i < conf.order_l2.length; i++) {
-        arrayType = conf.order_l2[i];
-        if (arrayType === 'imageData' && (!do_imageData)) {
-            continue;
-        }
-        if (arrayType === 'arrayBuffer' && (!do_arrayBuffer)) {
-            continue;
-        }
-        for (j = 0; j < conf.order_l3.length; j++) {
-            testType = conf.order_l3[j];
-
-            deltaTime = testFunc[arrayType + "_" + testType]();
-
-            stats[arrayType][testType].push(deltaTime);
-            vmessage("test " + (arrayType + "_" + testType) +
-                        " time: " + (deltaTime) + "ms");
-        }
-    }
-
-    message("finished test iteration " + iteration);
-    if (iteration >= conf.iterations) {
-        setTimeout(finish, 1);
-        return;
-    }
-    iteration++;
-    setTimeout(run_next_iteration, 1);
-}
-
-/*
-    * Test functions
-    */
-
-testFunc["normal_create"] = function() {
-    var cnt, arrNormal, startTime, endTime;
-    vmessage("create normal array " + conf.create_cnt + "x, initialized to 0");
-
-    startTime = (new Date()).getTime();
-    for (cnt = 0; cnt < conf.create_cnt; cnt++) {
-        arrNormal = new_normal();
-    }
-    endTime = (new Date()).getTime();
-
-    return endTime - startTime;
-};
-
-testFunc["imageData_create"] = function() {
-    var cnt, arrImage, startTime, endTime;
-    vmessage("create imageData array " + conf.create_cnt + "x, initialized to 0");
-
-    startTime = (new Date()).getTime();
-    for (cnt = 0; cnt < conf.create_cnt; cnt++) {
-        arrImage = new_imageData();
-    }
-    endTime = (new Date()).getTime();
-
-    if (arrImage[103] !== 0) {
-        message("Initialization failed, arrImage[103] is: " + arrImage[103]);
-        throw("Initialization failed, arrImage[103] is: " + arrImage[103]);
-    }
-    return endTime - startTime;
-};
-
-testFunc["arrayBuffer_create"] = function() {
-    var cnt, arrBuffer, startTime, endTime;
-    vmessage("create arrayBuffer array " + conf.create_cnt + "x, initialized to 0");
-
-    startTime = (new Date()).getTime();
-    for (cnt = 0; cnt < conf.create_cnt; cnt++) {
-        arrBuffer = new_arrayBuffer();
-    }
-    endTime = (new Date()).getTime();
-
-    if (arrBuffer[103] !== 0) {
-        message("Initialization failed, arrBuffer[103] is: " + arrBuffer[103]);
-        throw("Initialization failed, arrBuffer[103] is: " + arrBuffer[103]);
-    }
-    return endTime - startTime;
-};
-
-function test_sequentialRead(arr) {
-    var i, j, cnt, startTime, endTime;
-    /* Initialize the array */
-    copy_randlist(arr);
-
-    startTime = (new Date()).getTime();
-    i = 0;
-    j = 0;
-    for (cnt = 0; cnt < conf.read_cnt; cnt++) {
-        j = arr[i];
-        i++;
-        if (i >= arraySize) {
-            i = 0;
-        }
-    }
-    endTime = (new Date()).getTime();
-
-    return endTime - startTime;
-}
-
-function test_randomRead(arr) {
-    var i, cnt, startTime, endTime;
-    /* Initialize the array */
-    copy_randlist(arr);   // used as jumplist
-
-    startTime = (new Date()).getTime();
-    i = 0;
-    for (cnt = 0; cnt < conf.read_cnt; cnt++) {
-        i = (arr[i] + cnt) % arraySize;
-    }
-    endTime = (new Date()).getTime();
-
-    return endTime - startTime;
-}
-
-function test_sequentialWrite(arr) {
-    var i, cnt, startTime, endTime;
-    /* Initialize the array */
-    copy_randlist(arr);
-
-    startTime = (new Date()).getTime();
-    i = 0;
-    for (cnt = 0; cnt < conf.write_cnt; cnt++) {
-        arr[i] = (cnt % 256);
-        i++;
-        if (i >= arraySize) {
-            i = 0;
-        }
-    }
-    endTime = (new Date()).getTime();
-
-    return endTime - startTime;
-}
-
-/* Sequential Read Tests */
-testFunc["normal_sequentialRead"] = function() {
-    vmessage("read normal array " + conf.read_cnt + "x");
-    return test_sequentialRead(new_normal());
-};
-
-testFunc["imageData_sequentialRead"] = function() {
-    vmessage("read imageData array " + conf.read_cnt + "x");
-    return test_sequentialRead(new_imageData());
-};
-
-testFunc["arrayBuffer_sequentialRead"] = function() {
-    vmessage("read arrayBuffer array " + conf.read_cnt + "x");
-    return test_sequentialRead(new_arrayBuffer());
-};
-
-
-/* Random Read Tests */
-testFunc["normal_randomRead"] = function() {
-    vmessage("read normal array " + conf.read_cnt + "x");
-    return test_randomRead(new_normal());
-};
-
-testFunc["imageData_randomRead"] = function() {
-    vmessage("read imageData array " + conf.read_cnt + "x");
-    return test_randomRead(new_imageData());
-};
-
-testFunc["arrayBuffer_randomRead"] = function() {
-    vmessage("read arrayBuffer array " + conf.read_cnt + "x");
-    return test_randomRead(new_arrayBuffer());
-};
-
-
-/* Sequential Write Tests */
-testFunc["normal_sequentialWrite"] = function() {
-    vmessage("write normal array " + conf.write_cnt + "x");
-    return test_sequentialWrite(new_normal());
-};
-
-testFunc["imageData_sequentialWrite"] = function() {
-    vmessage("write imageData array " + conf.write_cnt + "x");
-    return test_sequentialWrite(new_imageData());
-};
-
-testFunc["arrayBuffer_sequentialWrite"] = function() {
-    vmessage("write arrayBuffer array " + conf.write_cnt + "x");
-    return test_sequentialWrite(new_arrayBuffer());
-};
-
-init = function() {
-    vmessage(">> init");
-
-    $D('iterations').value = 10;
-    $D('arraySize').value = 10;
-    arraySize = parseInt($D('arraySize').value, 10) * 1024;
-
-    message("Browser: " + browser);
-
-    /* Determine browser binary array support */
-    try {
-        ctx = $D('canvas').getContext('2d');
-        new_imageData = new_imageData_createImageData;
-        new_imageData();
-        do_imageData = true;
-    } catch (exc) {
-        vmessage("createImageData not supported: " + exc);
-        try {
-            ctx = $D('canvas').getContext('2d');
-            new_imageData = new_imageData_getImageData;
-            blah = new_imageData();
-            do_imageData = true;
-        } catch (exc) {
-            vmessage("getImageData not supported: " + exc);
-        }
-    }
-    if (! do_imageData) {
-        message("imageData arrays not supported");
-    }
-
-    try {
-        new_arrayBuffer();
-        do_arrayBuffer = true;
-    } catch (exc) {
-        vmessage("Typed Arrays not supported: " + exc);
-    }
-    if (! do_arrayBuffer) {
-        message("Typed Arrays (ArrayBuffers) not suppoted");
-    }
-    vmessage("<< init");
-}

noVNC/tests/base64.html

@@ -1,91 +0,0 @@
-<!DOCTYPE html> 
-<html xmlns="http://www.w3.org/1999/xhtml"> 
-  <head> 
-    <title>Native Base64 Tests</title> 
-    <script src="../include/util.js"></script> 
-    <script src="../include/webutil.js"></script> 
-    <script src="../include/base64.js"></script> 
-  </head> 
-  <body> 
-        <h1>Native Base64 Tests</h1> 
- 
-        <br> 
-        Messages:<br> 
-        <textarea id="debug" style="font-size: 9px;" cols=80 rows=25></textarea> 
-    
-        <br>
-  </body> 
- 
-<script> 
-    function debug(str) {
-        console.log(str);
-        cell = $D('debug');
-        cell.innerHTML += str + "\n";
-        cell.scrollTop = cell.scrollHeight;
-    }
-
-    function assertRun(code, result) {
-        try {
-            var actual = eval(code);
-        } catch (exc) {
-            debug("FAIL: '" + code + "' threw an exception");
-            fail += 1;
-            return false;
-        }
-        if (actual !== result) {
-            debug("FAIL: '" + code + "' returned '" + actual + "', expected '" + result + "'");
-            fail += 1;
-            return false;
-        }
-        debug("PASS: '" + code + "' returned expected '" + result +"'");
-        pass += 1;
-        return true;
-    }
-
-    function Base64_decode(data) {
-        var arr = Base64.decode (data);
-        return arr.map(function (num) {
-            return String.fromCharCode(num); } ).join('');
-
-    }
-
-    window.onload = function() {
-        var str;
-        debug('onload');
-        fail = 0;
-        pass = 0;
-        assertRun('window.btoa("hello world")', 'aGVsbG8gd29ybGQ=');
-        assertRun('window.btoa("a")', 'YQ==');
-        assertRun('window.btoa("ab")', 'YWI=');
-        assertRun('window.btoa("abc")', 'YWJj');
-        assertRun('window.btoa("abcd")', 'YWJjZA==');
-        assertRun('window.btoa("abcde")', 'YWJjZGU=');
-        assertRun('window.btoa("abcdef")', 'YWJjZGVm');
-        assertRun('window.btoa("abcdefg")', 'YWJjZGVmZw==');
-        assertRun('window.btoa("abcdefgh")', 'YWJjZGVmZ2g=');
-
-        assertRun('window.atob("aGVsbG8gd29ybGQ=")', 'hello world');
-        assertRun('Base64_decode("aGVsbG8gd29ybGQ=")', 'hello world');
-        assertRun('window.atob("YQ==")', 'a');
-        assertRun('Base64_decode("YQ==")', 'a');
-        assertRun('window.atob("YWI=")', 'ab');
-        assertRun('Base64_decode("YWI=")', 'ab');
-        assertRun('window.atob("YWJj")', 'abc');
-        assertRun('Base64_decode("YWJj")', 'abc');
-        assertRun('window.atob("YWJjZA==")', 'abcd');
-        assertRun('Base64_decode("YWJjZA==")', 'abcd');
-        assertRun('window.atob("YWJjZGU=")', 'abcde');
-        assertRun('Base64_decode("YWJjZGU=")', 'abcde');
-        assertRun('window.atob("YWJjZGVm")', 'abcdef');
-        assertRun('Base64_decode("YWJjZGVm")', 'abcdef');
-
-        assertRun('typeof window.btoa', 'function');
-        assertRun('window.btoa("")', '');
-        assertRun('window.btoa(null)', '');
-        assertRun('window.atob(window.btoa(window))', window.toString()); // "[object DOMWindow]"
-        assertRun('window.btoa("\\u0080\\u0081")', 'gIE=');
-
-        debug("Tests failed: " + fail);
-        debug("Tests passed: " + pass);
-    }
-</script> 

noVNC/tests/base64.js

@@ -1,12 +0,0 @@
-// The following results in 'hello [MANGLED]'
-//
-// Filed as https://github.com/ry/node/issues/issue/402
-
-var sys = require("sys"),
-    buf = new Buffer(1024), len,
-    str1 = "aGVsbG8g",  // 'hello '
-    str2 = "d29ybGQ=",  // 'world'
-
-len = buf.write(str1, 0, 'base64');
-len += buf.write(str2, len, 'base64');
-sys.log("decoded result: " + buf.toString('binary', 0, len));

noVNC/tests/browser.js

@@ -1,134 +0,0 @@
-/*
- * From:
- * http://www.quirksmode.org/js/detect.html
- */
-
-var Browser = {
-    init: function () {
-        this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
-        this.version = this.searchVersion(navigator.userAgent)
-            || this.searchVersion(navigator.appVersion)
-            || "an unknown version";
-        this.majorVersion = this.searchMajorVersion(navigator.userAgent)
-            || this.searchMajorVersion(navigator.appVersion)
-            || "an unknown version";
-        this.fullVersion = this.searchFullVersion(navigator.userAgent)
-            || this.searchFullVersion(navigator.appVersion)
-            || "an unknown version";
-        this.OS = this.searchString(this.dataOS) || "an unknown OS";
-    },
-    searchString: function (data) {
-        for (var i=0;i<data.length;i++) {
-            var dataString = data[i].string;
-            var dataProp = data[i].prop;
-            this.versionSearchString = data[i].versionSearch || data[i].identity;
-            if (dataString) {
-                if (dataString.indexOf(data[i].subString) != -1)
-                    return data[i].identity;
-            }
-            else if (dataProp)
-                return data[i].identity;
-        }
-    },
-    searchFullVersion: function (dataString) {
-        var index = dataString.indexOf(this.versionSearchString);
-        if (index == -1) return;
-        return dataString.substring(index+this.versionSearchString.length+1);
-    },
-    searchVersion: function (dataString) {
-        return this.searchFullVersion(dataString).split(" ")[0];
-    },
-    searchMajorVersion: function (dataString) {
-        return parseFloat(this.searchFullVersion(dataString).split(".")[0]);
-    },
-    dataBrowser: [
-        {
-            string: navigator.userAgent,
-            subString: "Chrome",
-            identity: "Chrome"
-        },
-        {       string: navigator.userAgent,
-            subString: "OmniWeb",
-            versionSearch: "OmniWeb/",
-            identity: "OmniWeb"
-        },
-        {
-            string: navigator.vendor,
-            subString: "Apple",
-            identity: "Safari",
-            versionSearch: "Version"
-        },
-        {
-            prop: window.opera,
-            identity: "Opera",
-            versionSearch: "Version"
-        },
-        {
-            string: navigator.vendor,
-            subString: "iCab",
-            identity: "iCab"
-        },
-        {
-            string: navigator.vendor,
-            subString: "KDE",
-            identity: "Konqueror"
-        },
-        {
-            string: navigator.userAgent,
-            subString: "Firefox",
-            identity: "Firefox"
-        },
-        {
-            string: navigator.vendor,
-            subString: "Camino",
-            identity: "Camino"
-        },
-        {               // for newer Netscapes (6+)
-            string: navigator.userAgent,
-            subString: "Netscape",
-            identity: "Netscape"
-        },
-        {
-            string: navigator.userAgent,
-            subString: "MSIE",
-            identity: "Explorer",
-            versionSearch: "MSIE"
-        },
-        {
-            string: navigator.userAgent,
-            subString: "Gecko",
-            identity: "Mozilla",
-            versionSearch: "rv"
-        },
-        {               // for older Netscapes (4-)
-            string: navigator.userAgent,
-            subString: "Mozilla",
-            identity: "Netscape",
-            versionSearch: "Mozilla"
-        }
-    ],
-    dataOS : [
-        {
-            string: navigator.platform,
-            subString: "Win",
-            identity: "Windows"
-        },
-        {
-            string: navigator.platform,
-            subString: "Mac",
-            identity: "Mac"
-        },
-        {
-               string: navigator.userAgent,
-               subString: "iPhone",
-               identity: "iPhone/iPod"
-        },
-        {
-            string: navigator.platform,
-            subString: "Linux",
-            identity: "Linux"
-        }
-    ]
-
-};
-Browser.init();