open.source/magic-wormhole
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0ae8463331
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82 Commits

Author SHA1 Message Date
Brian Warner
0ae8463331 unsplit txwormhole step 1: move files 2016-04-20 19:15:33 -07:00
Brian Warner
323175ddfe split txwormhole step 1: move files 2016-04-18 16:41:52 -07:00
Brian Warner
0b162af09e move ipaddrs.py from wormhole.util to wormhole.twisted 2016-04-18 16:24:13 -07:00
Brian Warner
1a455c05f5 remove wormhole.twisted.util port-allocation functions 2016-04-18 16:16:27 -07:00
Brian Warner
a8446d2bc5 merge transit_common into twisted.transit 2016-04-18 16:16:27 -07:00
Brian Warner
94a3be91b2 add tab-completion to twisted-style input_code() 2016-04-15 17:27:32 -07:00
Brian Warner
589226f076 tor: add comments, let it pick its own control port 2016-03-28 02:26:11 -07:00
Brian Warner
9630ab9aae find-tor: record more detailed timings 2016-03-28 02:25:32 -07:00
Brian Warner
12c4c51fd8 record tor-launch time in DebugTiming 2016-03-28 02:25:01 -07:00
Brian Warner
01ed9902de add --tor support 2016-03-28 02:25:01 -07:00
Brian Warner
ed6e5ff169 get a TorManager working 2016-03-28 02:25:01 -07:00
Brian Warner
c5415495c0 dump-timing: store server-sent time too 
Adjust dump-timing to ignore the extra data, for now. Also do some
general instrumentation cleanup.
 2016-03-03 18:03:27 -08:00
Brian Warner
aaf4e70a33 remove obsolete TODO 2016-03-03 17:56:15 -08:00
Brian Warner
9d7b9dd8d2 add --no-listen, for debugging 2016-03-03 14:52:14 -08:00
Brian Warner
418fe9419e twisted: use persistent connections, slight speedup 
This uses a single TCP connection to the relay server for all
requests (although it probably uses a second one for the downstream
EventSource feed). This should squeeze out some of the round-trip times.
 2016-03-03 13:39:09 -08:00
Brian Warner
08a5e6043a twisted.transit: tolerate the lack of a listener 
In Tor mode, there is no local listener. Eventually we'll add an Onion
Service listener, but it's not guaranteed that we can run one.
 2016-03-03 12:32:26 -08:00
Brian Warner
8d92b40139 twisted.transcribe: use same Agent for ReconnectingEventSource 
This will be especially important when we add Tor support.
 2016-03-03 12:29:57 -08:00
Brian Warner
df2384bea2 twisted.transit: move FileConsumer into RecordPipe 
This adds an expected= argument to Connection.connectConsumer(), which
then returns a Deferred that fires when enough bytes have been written
to the consumer. It also adds Connection.writeToFile(), a helper method
that writes bytes to a filehandle.
 2016-03-02 00:48:43 -08:00
Brian Warner
7234e25897 twisted.transit: handle multiple records in one chunk 
I made the classic dataReceived() mistake, and exited the function after
delivering the first record. Keep at it until there are no complete
records left.
 2016-03-02 00:48:43 -08:00
Brian Warner
8d82726c51 add DebugTiming object, --dump-timing= option 
This writes timeline data to a .json file, which can be examined later
to find likely candidates for optimization.
 2016-03-01 18:23:06 -08:00
Brian Warner
84def8a54b add some inlineCallbacks for simplicity 
This control flow was getting too hairy.
 2016-03-01 18:22:03 -08:00
Brian Warner
6654efb429 move describe() from Transit to RecordPipe 2016-02-28 01:42:46 -08:00
Brian Warner
7ceffd783a add more assertions around transit_key 2016-02-17 19:02:35 -08:00
Brian Warner
e2f3bebe38 allow --relay-helper="" to disable relay 
test_scripts now uses this to avoid accidentally using a relay
 2016-02-17 13:53:18 -08:00
Brian Warner
a235b507c8 twisted.transit: implement producer/consumer flow control 2016-02-15 21:23:20 -08:00
Brian Warner
763d72f582 twisted.transit: implement Deferred-based receive_record() 2016-02-15 11:40:21 -08:00
Brian Warner
fb1461fa8c add twisted.transit, with tests 2016-02-14 17:57:09 -08:00
Brian Warner
80603aaa32 finish py3/async support, needs Twisted >= 15.5.0 
The latest Twisted fixes the web.Agent code we need for proper async
support. There's still a daemonization bug that prevents 'wormhole
server start' from succeeding (it hangs).
 2015-12-01 00:15:24 -06:00
Brian Warner
1d6c3d1f96 clients: use "watch" endpoint, not "get" 2015-11-23 16:50:54 -08:00
Brian Warner
82cdadae80 check welcome message 'send' too 2015-11-23 16:33:09 -08:00
Brian Warner
00bb816d11 remove close-on-error from derive_key(), for now 
In the twisted-style code, the close_on_error() decorator forces the
return value to be a Deferred, which is all wrong for internal uses of
derive_key() (verification string and confirmation message). It might be
useful to have a synchronous form of close_on_error(), but since the
actual close() is async, that's not very straightforward.

So for now, tolerate unclosed Wormhole objects when someone calls
derive_key() too early, or with a non-unicode type string.
 2015-11-19 17:11:27 -08:00
Brian Warner
22a1ce2eda add close-with-mood-on-error to twisted style too 2015-11-19 17:08:21 -08:00
Brian Warner
fd9a62e8ff change confirmation message: must be different on each side 
The previous same-message-for-both-sides approach failed, because the
Channel filters out duplicates.
 2015-11-19 16:06:30 -08:00
Brian Warner
1ad001bbc3 WIP: test that we tolerate missing key-confirmation messages 2015-11-16 18:25:28 -08:00
Brian Warner
6b57d7d05d check key-confirmation messages, if present 2015-11-16 18:24:39 -08:00
Brian Warner
3220014605 send key-confirmation message upon receipt of PAKE 
This will allow the first peer to detect a wrong password even though
the second peer bails before sending something encrypted.
 2015-11-16 17:02:02 -08:00
Brian Warner
4ad7342459 make self.channel internal (twisted) 2015-11-16 16:54:00 -08:00
Brian Warner
ae2a6c6a05 add Channel.get_first_of() 
This allows the Wormhole code to wait for multiple messages, which will
be useful for getting Confirmation messages soon.
 2015-11-16 16:47:52 -08:00
Brian Warner
b709a45891 get_data/set_data: reserve _ for internal uses 2015-11-16 16:20:00 -08:00
Brian Warner
595a0e5845 server API: include "mood" when closing the channel 
This will be used as a simple unverifiable counter of success/failure.
 2015-10-08 18:35:26 -07:00
Brian Warner
385762b36d demo.py: make it easier to modify for local testing 2015-10-07 16:31:45 -07:00
Brian Warner
df3aee2a86 fix EventSource (server and parsers) 
I was really confused about the Server-Sent Events syntax. This new one
is compatible with actual web browsers and the spec:

 http://www.w3.org/TR/eventsource/
 2015-10-07 16:31:45 -07:00
Brian Warner
e77b39313a use TypeError for type errors, not UsageError 2015-10-06 20:52:47 -07:00
Brian Warner
bf43dae2ad add multiple phases, change key-derivation strings 
Because of the key-derivation change, clients will not be compatible
across this commit.
 2015-10-06 20:39:20 -07:00
Brian Warner
d0a7da3a63 twisted/demo.py: fix receive, code must be unicode 2015-10-06 20:33:17 -07:00
Brian Warner
35768d6738 wormhole/invitation code is now unicode 2015-10-06 19:42:10 -07:00
Brian Warner
574d5f2314 scope channelids to the appid, change API and DB schema 
This requires a DB delete/recreate when upgrading. It changes the server
protocol, and app IDs, so clients cannot interoperate with each other
across this change, nor with the server. Flag day for everyone!

Now apps do not share channel IDs, so a lot of usage of app1 will not
cause the wormhole codes for app2 to get longer.
 2015-10-06 19:21:53 -07:00
Brian Warner
9e1a00cbd9 appid and derive_key(purpose) are now unicode 2015-10-06 19:21:53 -07:00
Brian Warner
9ba7de6e1e relay-url is now unicode 2015-10-06 19:19:39 -07:00
Brian Warner
13dd359f90 internal rename: appid -> _appid 2015-10-06 19:12:41 -07:00