| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
| |
adding WSS exceptions for dummies
|
|
|
|
|
|
| |
It's very surprising to get some external copy of websockify when you
are building an image in your local websockify source tree. Make sure we
are using the local copy of everything.
|
| |
|
|
|
| |
Fixed typo and clarified sentence.
|
|
|
|
|
|
| |
There is a small typo in README.md.
Should read `accept` rather than `acccept`.
|
|
|
|
|
|
| |
It varies between systems if /usr/bin/python is Python 2.x or Python
3.x. Since we now only work with Python 3.x we should be more explicit
in our scripts and documentation.
|
| |
|
|
|
|
| |
We now have our own organisation for noVNC and friends.
|
|
|
|
|
|
|
|
| |
We're splitting the repository into multiple ones. This one will
only retain the Python stuff (and rebind, used by websocketproxy).
Only once license is needed after this, so use the standard COPYING
filename.
|
|
|
|
|
| |
Even old systems have this module these days, so these instructions
only serve to confuse people.
|
|
|
|
| |
websockify in the README.
|
| |
|
|
|
|
| |
We require native support from the browsers now.
|
|
|
|
|
| |
This is an older protocol used before browsers got native
support for Websockets.
|
|
|
|
| |
Fix minor typo in mini-webserver section
|
| |
|
| |
|
| |
|
| |
|
|
|
|
|
| |
NOTE: Hixie support is in version 0.4.X. If necessary, I will branch
and apply critical fixes release a new 0.4.X tagged version.
|
|
|
|
|
|
|
|
|
|
|
| |
*** IMPORTANT NOTE ***
0.4.X is the last minor version to support the Hixie protocol. 0.5.0
will drop the Hixie protocol support. The latest released version of
all major browsers (and web-socket-js) support the IETF 6455 protocol.
- Other changes: add 'include/' sub-dir to source distribution and to
installed packaged.
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
|
|
| |
Pull 63aa9ce07 from https://github.com/kumina/wsproxy
|
|
|
|
|
|
|
|
|
| |
If no length parameter is given to rQshiftStr or rQshiftBytes, then
the all remaining data (the full length) will be shifted off.
Also, honor the window.WEB_SOCKET_FORCE_FLASH variable to force
web-socket-js to be used even if the browser has native WebSockets
support.
|
| |
|
|
|
|
|
| |
Initial version is very basic but works: Hixie-76 only, no embedded
webserver, no SSL, etc.
|
| |
|
| |
|
| |
|
| |
|
|
|
|
|
|
|
| |
HyBi 07 reports version 7 in the handshake.
HyBi 08-10 report version 8 in the handshake.
Remove version 9 since that is not yet actually defined.
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
The Websock object from websock.js 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.
|
|
|
|
| |
Split of wsproxy from noVNC and rename it websockify.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
wswrapper:
Getting the wswrapper.c LD_PRELOAD model working has turned out to
involve too many dark corners of the glibc/POSIX file descriptor
space. I realized that 95% of what I want can be accomplished by
adding a "wrap command" mode to wsproxy.
The code is still there for now, but consider it experimental at
best. Minor fix to dup2 and add dup and dup3 logging.
wsproxy Wrap Command:
In wsproxy wrap command mode, a command line is specified instead
of a target address and port. wsproxy then uses a much simpler
LD_PRELOAD library, rebind.so, to move intercept any bind() system
calls made by the program. If the bind() call is for the wsproxy
listen port number then the real bind() system call is issued for
an alternate (free high) port on loopback/localhost. wsproxy then
forwards from the listen address/port to the moved port.
The --wrap-mode argument takes three options that determine the
behavior of wsproxy when the wrapped command returns an exit code
(exit or daemonizing): ignore, exit, respawn.
For example, this runs vncserver on turns port 5901 into
a WebSockets port (rebind.so must be built first):
./utils/wsproxy.py --wrap-mode=ignore 5901 -- vncserver :1
The vncserver command backgrounds itself so the wrap mode is set
to "ignore" so that wsproxy keeps running even after it receives
an exit code from vncserver.
wstelnet:
To demonstrate the wrap command mode, I added WebSockets telnet
client.
For example, this runs telnetd (krb5-telnetd) on turns port 2023
into a WebSockets port (using "respawn" mode since telnetd exits
after each connection closes):
sudo ./utils/wsproxy.py --wrap-mode=respawn 2023 -- telnetd -debug 2023
Then the utils/wstelnet.html page can be used to connect to the
telnetd server on port 2023. The telnet client includes VT100.js
(from http://code.google.com/p/sshconsole) which handles the
terminal emulation and rendering.
rebind:
The rebind LD_PRELOAD library is used by wsproxy in wrap command
mode to intercept bind() system calls and move the port to
a different port on loopback/localhost. The rebind.so library can
be built by running make in the utils directory.
The rebind library can be used separately from wsproxy by setting
the REBIND_OLD_PORT and REBIND_NEW_PORT environment variables
prior to executing a command. For example:
export export REBIND_PORT_OLD="23"
export export REBIND_PORT_NEW="65023"
LD_PRELOAD=./rebind.so telnetd -debug 23
Alternately, the rebind script does the same thing:
rebind 23 65023 telnetd -debug 23
Other changes/notes:
- wsproxy no longer daemonizes by default. Remove -f/--foreground
option and add -D/--deamon option.
- When wsproxy is used to wrap a command in "respawn" mode, the
command will not be respawn more often than 3 times within 10
seconds.
- Move getKeysym routine out of Canvas object so that it can be called
directly.
|
|
|
|
|
|
|
|
|
|
| |
- Added ability to respond to normal web requests. This is basically
integrating web.py functionality into wsproxy. This is only in the
python version and it is off by default when calling wsproxy. Turn
it on with --web DIR where DIR is the web root directory.
Next task is to clean up wsproxy.py. It's gotten unwieldy and it
really no longer needs to be parallel to the C version.
|
| |
|
|
|
|
| |
And DefaultControls to UI.
|
|
|
|
|
|
|
|
|
|
|
| |
- Add wsproxy README.md in utils/ directory.
- Document how to build ssl module for python 2.5 and older in wsproxy
README.
- Update browsers.md to note revision that have the webkit Canvas
rendering bug: WebKit build 66396 through 68867 (Chrome/Chromium
build 57968 through 61278).
|
| |
|