Commit Graph

21 Commits

Author SHA1 Message Date
Joel Martin a6a1ad3d0a Remove unused imports (sys, ssl) in wsproxy.py 2010-08-04 14:33:32 -05:00
Joel Martin 5958fb4996 Python 2.4 compatible imports.
- Fallback to md5 module if hashlib not there.
- Import parse_qsl from cgi where it is in both 2.4 and 2.6
2010-08-04 14:32:10 -05:00
Joel Martin c95c24e743 Fix #19: python2.4 support.
- Replace URL parsing using "".partition() with urlparse module.
2010-08-04 14:18:55 -05:00
Joel Martin 801482be6a WebSockets orderly/clean close frame.
- When a packet with only '\xff\x00' is received, this means the
  client is doing an orderly shutdown. (WebSockets spec version 76)
2010-08-03 13:23:59 -05:00
Joel Martin 1656b1b98d Fix listen_port check.
Interestingly, the bug depends on compiler behavior. If local
variables are automatically initialized to 0, then this always caused
the program to error out indicating a failure to parse the listen
port. Otherwise, the test was a no-op (except the rare case where the
memory happened to be zero anyways).

Thanks to Eugen Melnikoff for finding this.
2010-07-17 12:13:54 -05:00
Joel Martin 31407abc25 Issue #11: daemonize after opening listen port.
The listen port should be opened before daemonizing otherwise if
opening the port fails, the user will get no feedback. The only
complication was that the listen socket needs to not be closed as part
of daemonizing.

Thanks to http://github.com/rickr for finding it.
2010-07-17 12:05:58 -05:00
Joel Martin b89c6db3a1 Launch script and reworked usage in README.md. 2010-07-15 20:18:39 -05:00
Joel Martin a94699265e Remove sequence code in client and proxies. 2010-07-01 12:13:17 -05:00
Joel Martin 1eba7b4279 Update C proxy to WS protocol version 76.
Pull in LGPL md5.c and md5.h files (written by Ulrich Drepper).

Now both python and C version of the proxy support both protocol 75
and protocol 76 (hybi 00).

Reorganize websocket.py slightly to match websocket.c.
2010-06-30 20:39:41 -05:00
Joel Martin c3785ae12b Remove proxy handshake debug. 2010-06-24 18:45:30 -05:00
Joel Martin 486cd527f2 Support WebSockets 76 (hixie-76, hybi-00).
Looks like disabling web-socket-js debug messages by default that we
get a minor speedup.

Python proxy should support both 75 and 76 (00) modes. Also, update ws
test to more reliably hit the WebSockets ordering/drop issue.
2010-06-24 17:04:57 -05:00
Joel Martin 146071161f Update usage and README.md. 2010-06-17 17:50:15 -05:00
Joel Martin 5c34ce4beb More arg processing fixes. 2010-06-17 17:24:54 -05:00
Joel Martin ee26cbf24d Argument processing fixes. Misc proxy fixes. 2010-06-17 17:05:33 -05:00
Joel Martin 6ee61a4cf6 Add daemonization support to wsproxy.*.
Refactor how settings are passed around.
2010-06-17 16:06:18 -05:00
Joel Martin 459b2578b2 Force SSL option to proxies. Use getopt_long. 2010-06-16 13:58:00 -05:00
Joel Martin b0696c4473 Better C proxy host resolution.
Use getaddrinfo instead of gethostbyname.
2010-06-16 13:11:07 -05:00
Joel Martin f2898eabd3 Add listen address to proxy (C and python).
This allows forwarding from an external port to the same port on
localhost (loopback). I.e.

./utils/wsproxy `hostname -f`:5901 localhost:5901
2010-06-16 12:37:03 -05:00
Joel Martin 97df09b9f1 Output count for multi-packet decodes. 2010-06-07 14:36:26 -05:00
Joel Martin 9a09b636e7 Add UTF-8 wire encoding support to C wsproxy. 2010-06-07 13:47:44 -05:00
Joel Martin 7210e79e04 Move wsproxy and web utils into utils/ subdir. 2010-06-07 12:49:57 -05:00