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683 Commits

Author SHA1 Message Date
Brian Warner
35768d6738 wormhole/invitation code is now unicode 2015-10-06 19:42:10 -07:00
Brian Warner
7f6410812c transit URL, transit hints are now unicode 2015-10-06 19:29:59 -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
8692bd2cd7 eventsource.py: use py3-style print 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
Brian Warner
e6d1b1fb83 internal rename: relay -> relay_url 2015-10-06 19:12:41 -07:00
Brian Warner
e0cc32af9d add ChannelMonitor to track unclosed channels with weakrefs, not __del__ 2015-10-06 19:12:41 -07:00
Brian Warner
fc30fa6cd4 rename channel-id to channelid. changes DB schema. 2015-10-06 19:12:41 -07:00
Brian Warner
fc641622ba demo.py: update to match merged file/text commands 2015-10-06 19:12:09 -07:00
Brian Warner
2da94d5069 move channel-pruning responsibility down into Relay 2015-10-04 15:49:06 -07:00
Brian Warner
b2336591a7 relay.py: rename to relay_server.py 2015-10-04 12:46:09 -07:00
Brian Warner
0fa0abfbb1 server: split into separate files 2015-10-04 12:40:12 -07:00
Brian Warner
00caa9f6d9 oops, update tests to match 2015-10-03 23:27:28 -07:00
Brian Warner
56f8327c71 improve "wormhole send" args for text-vs-file 
There are now three ways to invoke send:

* "wormhole send": ask for a text message
* "wormhole send FILENAME": send a file
* "wormhole send --text TEXT": send text message
 2015-10-03 23:25:11 -07:00
Brian Warner
e7e5c2d079 merge send/receive "file" and "text" into a single command 2015-10-03 22:45:43 -07:00
Brian Warner
f24e05d4cb new Wormhole API: separate send_data()/get_data() calls 2015-10-03 22:03:27 -07:00
Brian Warner
7a28400586 split transcribe.py into two layers: comms and crypto 2015-10-03 17:51:35 -07:00
Brian Warner
617bb03ad5 rewrite server API 
This removes "side" and "msgnum" from the URLs, and puts them in a JSON
request body instead. The server now maintains a simple set of messages
for each channel-id, and isn't responsible for removing duplicates.

The client now fetches all messages, and just ignores everything it sent
itself. This removes the "reflection attack".

Deallocate now returns JSON, for consistency. DB and API use "phase" and
"body" instead of msgnum/message.

This changes the DB schema, so delete the DB before upgrading the server.
 2015-10-03 17:38:31 -07:00
Brian Warner
bc3b0f03b9 blocking/transit.py: hush a transient failure 
Not entirely sure what's going on here, but this is probably safe.
 2015-10-03 16:53:08 -07:00
Brian Warner
ccea1a7d3c py3: don't emit noisy b"" prefix for --verify 2015-09-28 16:59:15 -07:00
Brian Warner
429c5cd962 tests: clean up pairs-of-Deferreds patterns 2015-09-28 16:52:12 -07:00
Brian Warner
8d3ed79ce6 add verifier tests 2015-09-28 16:49:36 -07:00
Brian Warner
5ae1c2d020 tests: switch to defer.gatherResults 2015-09-28 16:44:00 -07:00
Brian Warner
336eea5e78 tests: handle argparse on py3.3 
which sends --version to stderr, not stdout. This might make the py3.3
tests pass.
 2015-09-28 16:31:35 -07:00
Brian Warner
b088747ae3 rename to ServerEndpointService, for consistency with Twisted 2015-09-28 16:23:00 -07:00
Brian Warner
540fceb795 add py3.4 compatibility 
The "bytes % bytes" syntax only appeared on py3.5, so don't use it.

Updated travis to expect py3.4 works.

The twisted side is probably even more broken for py3.4 than it is for
py3.5.
 2015-09-28 16:15:55 -07:00
Brian Warner
1522658c9b skip test_twisted on py3 until more of Twisted has been ported 2015-09-28 00:45:33 -07:00
Brian Warner
2d7f701849 eventsource_twisted: return unicode, not bytes 
This roughly parallels the way that blocking/eventsource.py and the pypi
"requests" modules work: the server can set the encoding (with
"Content-Type: text/event-stream; charset=utf-8"), and the EventSource
parser will decode accordingly. However eventsource_twisted.py *always*
returns unicode (on both py2/py3), even when the server hasn't set an
encoding. blocking/eventsource.py returns bytes (on py3, and str on py2)
when the server doesn't set an encoding.

In the future, eventsource_twisted.py should return bytes when the
server doesn't set an encoding.

eventsource_twisted.py includes an alternate approach that might be
necessary (a to_unicode() function instead of always using .decode), but
I won't be sure until enough of Twisted has been ported to allow the
EventSourceParser to be tested.

Also fix demo.py for python3.
 2015-09-28 00:44:32 -07:00
Brian Warner
b5d470fcda make blocking/send-file work on py3 
* declare transit records and handshake keys are bytes, not str
* declare transit connection hints to be str
* use six.moves.socketserver, six.moves.input for Verifier query
* argparse "--version" writes to stderr on py2, stdout on py3
* avoid xrange(), use subprocess.Popen(universal_newlines=True)
 2015-09-28 00:24:36 -07:00
Brian Warner
8fe41e135d make blocking/send-text work on py3, add dependency on 'six' 
* use modern/portable "next(iter)" instead of "iter.next()"
* use six.moves.input() instead of raw_input()
* tell requests' Response.iter_lines that we want str, not bytes
 2015-09-28 00:24:36 -07:00
Brian Warner
a7213d9c9a enforce bytes-vs-str in the API 
The main wormhole code is str (unicode in py3, bytes in py2). Most
everything else must be passed as bytes in both py2/py3.

Keep the internal "side" string as a str, to make it easier to merge
with other URL pieces.
 2015-09-28 00:24:36 -07:00
Brian Warner
6614783c43 make relay work under py3 
Current twisted.web wants bytes in most places (this will probably
change when twisted.web is properly ported to py3).
 2015-09-28 00:24:00 -07:00
Brian Warner
15cc0a1429 test_server: make sure the server is reachable 
used to exercise py3 issues with the server
 2015-09-28 00:24:00 -07:00
Brian Warner
5d93dccb88 appid and derive_key(purpose=) must be bytes, not unicode 2015-09-28 00:24:00 -07:00
Brian Warner
e8626fcea2 relay: deliver EventSource as utf-8 
This allows the client (requests.py) to produce unicode fields and
lines, instead of binary, which is necessary for py3 compatibility.
 2015-09-27 14:35:10 -07:00
Brian Warner
2b37c62150 server: add -n/--no-daemon, to run on py3 
The twisted.python.logfile in Twisted-15.4.0 is not yet compatible with
py3, but can be bypassed by not daemonizing the server (so it doesn't
write to a logfile). This has been fixed in twisted trunk, so when
15.4.1 or 15.5.0 comes out, this will no longer be needed. But I think
we'll leave it in place, since sometimes it's handy to run a server
without daemonization.
 2015-09-27 14:24:03 -07:00
Brian Warner
e9d87828c2 scripts/runner: make py3-compatible 2015-09-27 13:54:20 -07:00
Brian Warner
2e2bd1bb5f tests: split blocking out to its own file 
also clean up the output when pip-e -vs- entrypoint -vs- Versioneer
makes the entrypoint script refuse to run from a version mismatch.
 2015-09-27 10:43:25 -07:00
Brian Warner
adf55175fb test_scripts: wormhole should live next to python 
not necessarily beneath the current working directory
 2015-09-26 18:29:46 -07:00
Brian Warner
d3ef3aa29a more verbose, to figure out travis failure 2015-09-26 18:21:56 -07:00
Brian Warner
5ee37cab64 test_scripts: make found-wrong-wormhole error more verbose 2015-09-26 18:17:50 -07:00
Brian Warner
be124e686a relay: avoid using Twisted strports 
strports aren't ported to py3 yet, so we stick with Endpoints and
Services, which have been.
 2015-09-26 18:15:35 -07:00
Brian Warner
b069e69d35 test scripts too (with spawnToThread) 2015-09-26 18:02:02 -07:00
Brian Warner
1e6fc4601e tests: split common code out 2015-09-26 18:02:02 -07:00
Brian Warner
bdb8b395b5 database: make py3-compatible 2015-09-26 17:51:21 -07:00
Brian Warner
cbc40697f7 use "except x as y:" everywhere, for py3 2015-09-26 17:47:13 -07:00
Brian Warner
4c4b5d081b RelayServer: use in-memory DB for tests 
This avoids problems where a leftover DB from one run causes "wrong
code" errors in the next.
 2015-09-26 17:44:20 -07:00
Brian Warner
797074d03e runner.py: cosmetic changes 2015-09-23 18:13:35 -07:00
Brian Warner
532aa0811c update idSymmetric= to match SPAKE2-0.3 2015-09-22 01:07:46 -07:00
Brian Warner
88dab265de test blocking code, using twisted+deferToThread 
Unfortunately Twisted still requires python2, so we can't use this to
test the intended python3-compatibility of the blocking code.
 2015-09-21 23:21:40 -07:00
Brian Warner
46f1fd2cd0 factor error classes into a common file 2015-09-21 23:21:26 -07:00
Brian Warner
8f1ce1f835 update twisted/demo.py 2015-07-24 18:04:15 -07:00
Brian Warner
aec8b65724 rename twisted/eventsource.py in prep for directory merge 2015-07-24 17:55:23 -07:00
Brian Warner
efd6d27cc6 rename SymmetricWormhole to just "Wormhole" 
Update docs too. Now both blocking/ and twisted/ use "Wormhole".
 2015-07-24 17:47:46 -07:00
Brian Warner
d8ca850d1a blocking: finish alignment 2015-07-24 17:28:55 -07:00
Brian Warner
2ad65e13fe blocking: more alignment with twisted/transcribe.py 2015-07-24 17:22:02 -07:00
Brian Warner
2e44181e6d blocking: introduce _post_message()/_post_json() 2015-07-24 17:16:33 -07:00
Brian Warner
5951015f79 rearrange twisted+blocking to look roughly the same 2015-07-24 17:02:32 -07:00
Brian Warner
cebfa71563 minor reformatting, improve test error messages 2015-07-24 16:57:19 -07:00
Brian Warner
cdeaac0ad0 twisted: deallocate in more errorful situations 2015-07-24 16:56:41 -07:00
Brian Warner
62ebd07036 twisted/transcribe: refactoring 2015-07-24 16:46:39 -07:00
Brian Warner
77b80495c9 improve typechecking, nacl.utils.EncryptedMessage is not a bytestring 
but it derives from one
 2015-07-24 16:45:20 -07:00
Brian Warner
a46a405487 refactor: _get_message() (singular) does unhexlify too 2015-07-24 16:33:29 -07:00
Brian Warner
5e1690cad8 rearrange slightly 2015-07-24 16:26:01 -07:00
Brian Warner
e5fcc6a8c8 rename some methods to make them more private 2015-07-24 16:18:03 -07:00
Brian Warner
effbd27047 minor rearrangement 2015-07-24 16:00:13 -07:00
Brian Warner
cfe51f73c1 replace base asserts with UsageError 2015-07-24 15:55:42 -07:00
Brian Warner
056cf107fc replace blocking Initiator/Receiver with just symmetric Wormhole 
first pass, seems to work
 2015-07-17 17:23:07 -07:00
Brian Warner
bc54a0bbca move blocking/eventsource out to a separate file 2015-07-17 16:55:29 -07:00
Brian Warner
894da44244 relay: make it possible to omit the Transit server 2015-06-21 21:08:21 -07:00
Brian Warner
dc65b4354d twisted: split allocate_ports() out to util.py 
so it can be used by downstream projects
 2015-06-21 21:04:33 -07:00
Brian Warner
6ee09f5316 add demo of twisted flow, update docs 
python -m wormhole.twisted.demo send-text TEXT -> CODE
python -m wormhole.twisted.demo receive-text CODE -> TEXT
 2015-06-20 19:18:29 -07:00
Brian Warner
25472423c6 make twisted work, get serialization into shape, add proper tests 2015-06-20 19:18:21 -07:00
Brian Warner
0f58f3906d rough out twisted.SymmetricWormhole 2015-06-20 18:55:08 -07:00
Brian Warner
85dd3ba948 make twisted/ a real package 2015-06-20 18:55:07 -07:00
Brian Warner
951da1a59b eventsource: add Agent, deliver eventtype correctly 
import eventual.py from the right place
 2015-06-20 18:54:37 -07:00
Brian Warner
5241c07b8c copy eventsource.py from petmail c98d5a0 2015-06-20 18:34:26 -07:00
Brian Warner
b6b6c6aea4 upgrade to versioneer-0.15, fixes 'setup.py develop' 2015-05-31 16:39:39 -07:00
Brian Warner
d7415b7053 minor expiration cleanups 2015-05-04 18:28:54 -07:00
Brian Warner
183303e11e rework expiration, prune after 3 days, check every 2 hours 2015-05-04 18:28:04 -07:00
Brian Warner
dc3f2eee43 server: build ChannelList from db, not self.channels 2015-05-04 18:25:52 -07:00
Brian Warner
1aab908091 allocate_channel_id: use DB to get list of previous allocations 2015-05-04 18:24:23 -07:00
Brian Warner
a03fb3900e relay: track allocations through DB 2015-05-04 18:24:23 -07:00
Brian Warner
043392ee2a relay: add database, not used yet 2015-05-04 18:24:23 -07:00
Brian Warner
c3b048a4d3 relay: remove/disable unused code, hush pyflakes 2015-04-20 18:34:45 -07:00
Brian Warner
c393e09e8a server: add --advertise-version option 2015-04-20 18:34:13 -07:00
Brian Warner
790ae9a0dc change channel-allocation web API (incompatibly) 
This will make it easier to manage channel allocation later, when we
switch to a database.
 2015-04-10 22:03:08 -05:00
Brian Warner
819a37476b add "-0" mode: no codes, no auth, fixed channel 
Like roulette but with forward security.
 2015-04-09 23:06:57 -05:00
Brian Warner
5f35fcee61 send --verify: tell user to include --verify on receiver too 
In the long run, this needs to be included in the second PAKE message,
and the MitM consequences thought through.
 2015-04-09 22:56:39 -05:00
Brian Warner
5e593509b4 allow pre-generated (human-offline-created) codes 
Just make up a code like NUMBER-STUFF, and add --code= to the
send-text/send-file command. Also don't use tab-completion on the
codewords part of the receiving side, unless you stuck to the even/odd
PGP wordlist. (tab still works for the channel-id).
 2015-04-09 22:50:07 -05:00
Brian Warner
3aa7e22708 relay: don't require allocate(): first message creates the Channel 
this enables pre-generated (human-offline-created) codes, as long as
they use a channel id high enough to avoid colliding with any allocated
ones.
 2015-04-09 22:46:18 -05:00
Brian Warner
c8d2fc8750 relay: improve the way we allocate channels 
Now the server allocates a channel randomly from set of available ids
with the shortest possible length. So concurrency=1 will always yield a
channel-id between 1 and 9 (inclusive). If we have 9 simultaneous
sessions, we'll start allocating channels from 10 to 99. 100
simultaneous connections kicks us into the 100-999 bucket, etc.
 2015-04-09 22:45:04 -05:00
Brian Warner
ecc04ff675 display message-of-the-day, if the server offers one 2015-04-09 12:45:12 -07:00
Brian Warner
5ff59c92e0 display current-version-is-different even when erroring out 2015-04-09 12:35:07 -07:00
Brian Warner
e881d169a6 error out if server gives a "sorry we're closed" error 2015-04-09 12:29:26 -07:00
Brian Warner
6da9f3ec3a warn (to stderr) if the client version differs from the server's 
This is a proxy for the other client's version, and encourages both
sides to upgrade to the current version each time the server is
upgraded (which will be once per release).
 2015-04-09 11:46:23 -07:00
Brian Warner
782214813b server+client: fix SSE alternate-event-type handling 
I think the server needs to put blank lines after *every* field, not
just the data: fields.
 2015-04-09 11:37:50 -07:00
Brian Warner
9d7cd1d7de server: add "welcome message" to all responses, including server version 2015-04-08 21:03:27 -07:00
Brian Warner
dc9bc0c575 Use "wormhole server start" to launch a relay server. 2015-04-08 18:39:33 -07:00
Brian Warner
cf592d0766 CLI: avoid importing anything until command is actually run 
In prep for moving the server launch command into the main CLI path,
without imposing dependency on pynacl/etc.
 2015-04-01 16:01:32 -07:00
Brian Warner
0217a13da6 change relay URL: use more distinctive path prefix 
This might make it easier for an application's web site to include a
relay, without competing with some other resource named "relay".
 2015-03-25 16:51:55 -07:00
Brian Warner
883cacf903 wormhole receive-file: add --overwrite 2015-03-25 16:31:35 -07:00
Brian Warner
717bfa3b0b move public relays to new hostnames and ports 2015-03-25 14:46:35 -07:00
Brian Warner
106991fe0d require caller to provide transit relay too 2015-03-25 13:07:17 -07:00
Brian Warner
fae14ebe6a Add --verify (display/check key-verifier). Not entirely usable yet. 
To be useful, both sides must add -v. If the sender uses -v but the
receiver doesn't, the receiver won't show the verification string, so
the sender can't compare it to anything (and must either abort the
transfer or accept it blindly). Maybe the receiver should show the
verification string unconditionally. Maybe the sender should
indicate (in unprotected plaintext, along with the PAKE message) whether
the receiver should show it or not.
 2015-03-24 00:28:02 -07:00
Brian Warner
ed1809d521 change API to support upcoming --verify flag 2015-03-24 00:03:10 -07:00
Brian Warner
af1e3c51ec add --code-length, to configure the size of the PAKE code (in bytes/words) 2015-03-23 23:53:28 -07:00
Brian Warner
8e456dea5e rewrite CLI tools to use argparse, remove Twisted dependency 
We used to use twisted.python.usage.Options, hence we depended upon
Twisted. Now we depend upon "argparse" instead, which is in the py2.7
stdlib (and on pypi for 2.6). This package will still (eventually)
provide Twisted support, but applications which need it will already
express a dependency on twisted themselves, so by removing the
dependency here, we make life easier for applications that don't use it.
 2015-03-22 16:52:35 -07:00
Brian Warner
9e7d807171 rename const.py to public_relay.py, to make it clear what it offers 2015-03-22 11:55:13 -07:00
Brian Warner
7c5cb058a2 require caller to provide relay, no more default 
Applications should feel free to pass wormhole.const.RENDEZVOUS_RELAY
here, but I figure it should be clear that you're using a public service
that's hosted *somewhere* external.
 2015-03-22 11:53:48 -07:00
Brian Warner
fd3e4f3508 change relay URL scheme, allow arbitrary relay-phase messages 2015-03-22 11:45:16 -07:00
Brian Warner
55577d9721 send-file: tolerate zero-byte files 2015-03-20 17:53:19 -07:00
Brian Warner
cc37d2dc2f add CLI args to override the relay hosts (rendezvous and transit) 2015-03-20 17:45:03 -07:00
Brian Warner
84aa7ff248 receive-file: add --output-file to override local output filename 2015-03-16 00:18:53 -07:00
Brian Warner
5fd85fd884 cmd_receive_text: remove unused 'time' import 2015-03-16 00:17:11 -07:00
Brian Warner
cef9abcdd7 receive-text/file: accept CODE in argv 2015-03-15 23:26:06 -07:00
Brian Warner
12414fd8be code-completer: re-fetch channelids upon TAB, if necessary 
This fixes the situation where you start the receiver first, then start
the sender, then you hit TAB on the receiver.

This somewhat improves the situation where you start the receiver first,
hit TAB (getting nothing), then start the sender, then hit TAB on the
receiver again. The second TAB will list the channel-ids, but won't
insert the only one as it's supposed to. You must type something (which
you can erase) and then hit TAB again to get a unique channel-id
inserted. But at least you can tell which one to type.

The first TAB runs the completer with readline.get_completion_type()
equal to 9=TAB=try-to-insert. The second (and subsequent) TABs use
63=?=list-matches, and it won't go back to 9 until you type something.
 2015-03-13 01:50:21 -07:00
Brian Warner
3456d36039 cosmetic changes to frontend commands 2015-03-12 23:32:58 -07:00
Brian Warner
315d7c5614 make rendezvous happen in real-time: replace polling with EventSource 2015-03-12 23:07:47 -07:00
Brian Warner
a8b6cad827 transcribe: refactor in anticipation of EventSource client 2015-03-12 23:03:57 -07:00
Brian Warner
8741d5adaa relay: refactor in anticipation of a realtime EventSource-based protocol 2015-03-12 19:44:31 -07:00
Brian Warner
cda5634b1d relay.py: minor refactoring in anticipation of multi-pass rendezvous 2015-03-12 19:22:34 -07:00
Brian Warner
fcf3b080f9 transit: don't complain about the relay connection failing or being dropped 2015-03-12 18:38:42 -07:00
Brian Warner
fcd2678dfd transit: provide encrypted record-pipe, use it for file-xfer 2015-03-12 18:14:42 -07:00
Brian Warner
8b3e5836ee relay: log total bytes sent in each direction 2015-03-12 16:25:34 -07:00
Brian Warner
8dfe4e7b8d TRANSIT_RELAY: update to new hint format 2015-03-12 16:03:14 -07:00
Brian Warner
cedd04a2fb transit.py: add debug prints, disabled 2015-03-12 16:03:00 -07:00
Brian Warner
35630661a5 increase establish_connection() timeout to let relay work 
If all the direct hints resulted in timeouts (e.g. they were to bad IP
addresses where connections just hang), the relay connection would fail.
The establish_connection() function had the same TIMEOUT as the
direct-hint connector, so it would give up just before the relay
connection was initiated.
 2015-03-12 15:52:11 -07:00
Brian Warner
b5ff8a5d4a format inbound-hint better 2015-03-12 15:24:34 -07:00
Brian Warner
b27cbd19b6 change hint format to "tcp:HOST:PORT" 2015-03-12 15:20:06 -07:00
Brian Warner
d71c8492c1 transit: describe the connection 2015-03-12 14:50:40 -07:00
Brian Warner
c9e0246266 relay: reset channel-id to 1 when all channels are idle 2015-03-02 22:04:58 -08:00
Brian Warner
9a11f355ea relay: expire any rendezvous channel after one hour 2015-03-02 21:22:56 -08:00
Brian Warner
20fd7c40ae add progress updates to send/receive file 2015-03-02 12:45:55 -08:00
Brian Warner
7a99c04d64 add "wormhole" entrypoint script. requires twisted. 
I'm using Twisted for the subcommand argument parsing. It might be nice
to use something smaller.
 2015-03-02 00:32:21 -08:00
Brian Warner
5682ddff8e fix transit relay 
stop using web setup for now
 2015-03-02 00:09:17 -08:00
Brian Warner
dc8d6e979f more transit-relay work 2015-03-01 11:33:16 -08:00
Brian Warner
cd54eff994 start on transit relay client 2015-02-20 01:40:09 -08:00
Brian Warner
3cc4461049 reduce transit timeout to 15s 2015-02-20 01:39:31 -08:00
Brian Warner
f5741f9a52 offer a wrong-password error message 2015-02-20 00:32:48 -08:00
Brian Warner
3171a4bb56 transit: don't use hard-coded listening ports 2015-02-20 00:00:27 -08:00
Brian Warner
e4390859d1 transit: switch to proper handshakes, with keyid 2015-02-19 23:56:56 -08:00
Brian Warner
6f64b6d326 transit: finish refactoring, combine mostly into a single class 2015-02-19 23:55:05 -08:00
Brian Warner
af5f2053b8 transit: start to factor into common superclass 2015-02-19 19:16:51 -08:00
Brian Warner
99e08c2e37 transit: use bidirectional connections 2015-02-19 19:09:08 -08:00
Brian Warner
01dbec820b transit: set key on both ends, instead of generate+send 2015-02-19 18:24:10 -08:00
Brian Warner
66ad6fb272 rearrange transit.py in preparation for refactoring 2015-02-19 18:19:17 -08:00
Brian Warner
12845f191b add derive_key(), use it for file-xfer bulk-encryption key 2015-02-19 17:16:43 -08:00
Brian Warner
50e466b581 don't complain about unconnectable sockets, improve error messages 2015-02-19 16:51:59 -08:00
Brian Warner
3ccd7bd61e file-xfer: add ack, print encouraging messages, remove noise 2015-02-19 16:30:24 -08:00
Brian Warner
0ba01b2ce7 hush exception noise 2015-02-19 15:55:59 -08:00
Brian Warner
9f998221da transit: fix race, file-xfer basically works, but noisy 
The failed connections are throwing exceptions that should be caught and
ignored.
 2015-02-19 15:30:16 -08:00
Brian Warner
ae68dad441 make transit mostly work, but the race condition kills it 2015-02-18 17:23:09 -08:00
Brian Warner
f459d59b48 transit: fix handshake 
Also make all threads daemonic, so they won't keep the process alive.
Also crank up the timeouts for manual testing.
 2015-02-18 16:20:35 -08:00
Brian Warner
18ff9f9fd6 transit: plausibly correct 2015-02-18 13:02:17 -08:00
Brian Warner
71e3e73c99 stumbling towards transit implementation 2015-02-17 13:59:08 -08:00
Brian Warner
9dd4c6039f better sketch of transit-client API 2015-02-15 14:42:59 -08:00
Brian Warner
38b9c07566 sketch out transit-client API 2015-02-15 09:53:59 -08:00
Brian Warner
d6ef752152 update code to match rearranged source tree 2015-02-15 09:32:19 -08:00
Brian Warner
e3964cd797 rearrange source tree 2015-02-15 09:29:28 -08:00
Brian Warner
f82730bfab add function to find local IP addresses 
This is a stripped-down copy of the synchronous/blocking portion of
Tahoe-LAFS's src/allmydata/utils/iputil.py .
 2015-02-15 09:26:59 -08:00
Brian Warner
db724a7b91 simplify ask-user-for-code (with completion) API 2015-02-15 09:16:17 -08:00
Brian Warner
bc1b367f06 deallocate channel even if key-exchange fails (wrong password) 2015-02-14 18:50:31 -08:00
Brian Warner
0474cc18d5 add list-channels API to relay, use it in receiver 2015-02-14 18:45:29 -08:00
Brian Warner
e2e2206159 use completing-input for wormhole code read, not sys.argv 2015-02-14 17:48:38 -08:00
Brian Warner
e10cd515fe import the PGP wordlist (2*256), use 16-bit codes 2015-02-13 23:37:05 -08:00
Brian Warner
d5d4a3f97a start on transit service 2015-02-11 18:13:54 -08:00
Brian Warner
ab8d9f7678 default to a relay hosted on my own domain, for now 2015-02-11 16:48:53 -08:00
Brian Warner
a67d6365f8 transcribe.py: properly encrypt the transferred data 2015-02-11 02:09:08 -08:00
Brian Warner
04ef43f872 transcribe: more refactoring, speed polling to 2Hz 2015-02-11 01:46:33 -08:00
Brian Warner
48476f0840 transcribe.py: factor out common polling code 2015-02-11 01:35:11 -08:00
Brian Warner
6f055c84b9 fix relay URLs 2015-02-11 01:18:18 -08:00
Brian Warner
13a02df636 implement relay, fix transcribe.py to use it properly 2015-02-11 01:05:11 -08:00
Brian Warner
8e522d5387 move scripts to bin/ 2015-02-11 01:04:37 -08:00
Brian Warner
c690e8101c transcribe.Initiator: mostly complete 2015-02-10 21:08:26 -08:00
Brian Warner
3ddfac3eeb copy eventual.py/observer.py from Foolscap 2015-02-10 18:34:34 -08:00
Brian Warner
f5a0b3e5c6 fill in initiator flow, define relay API 2015-02-10 18:34:13 -08:00
Brian Warner
246e080c7c sample clients: fill in more details 2015-02-10 17:04:28 -08:00
Brian Warner
84852f26f5 start on sample clients 2015-02-10 16:50:32 -08:00
Brian Warner
c14749fae0 add first unit test, 'setup.py test' support 2015-02-10 01:05:15 -08:00
Brian Warner
d782a8b63b initial setup.py, versioneer-ification 2015-02-10 00:48:19 -08:00