Commit Graph

270 Commits

Author SHA1 Message Date
Lonami Exo
ef60ade647 Rewrite container packing to support arbitrary sizes 2018-10-05 13:26:44 +02:00
Lonami Exo
7e7bbcf4c0 Remove irrelevant TODOs and add more logging 2018-10-05 13:26:44 +02:00
Lonami Exo
a5d4e97922 Fix alternative connection modes 2018-10-05 13:26:44 +02:00
Lonami Exo
ebde3be820 Add support for proxy again 2018-10-05 13:26:44 +02:00
Lonami Exo
db83709c6b Support connection timeout 2018-10-05 13:26:44 +02:00
Lonami Exo
1b9d6aac06 Gzip only content related data 2018-10-05 13:26:44 +02:00
Lonami Exo
37b9922f64 Handle cancellation on the receive loop 2018-10-05 13:26:44 +02:00
Lonami Exo
e319fa3aa9 Handle IncompleteReadError and InvalidChecksumError 2018-10-05 13:26:44 +02:00
Lonami Exo
3fd7c33127 Fix automatic reconnect (e.g. on bad auth key)
This took more time than it should have to debug.
2018-10-05 13:26:44 +02:00
Lonami Exo
bc1fd9039d Handle receiving errors 2018-10-05 13:26:44 +02:00
Lonami Exo
cf7e5d5592 Set auth_key on connection 2018-10-05 13:26:44 +02:00
Lonami Exo
21ffa2f26b Fix DC migration and seqno 2018-10-05 13:26:44 +02:00
Lonami Exo
ac567ebf1d Handle bad salt/msg not resending containers 2018-10-05 13:26:44 +02:00
Lonami Exo
3b1142aaca Add back auth key generation process 2018-10-05 13:26:44 +02:00
Lonami Exo
5edc2216c7 Handle initial connection if network is down correctly 2018-10-05 13:26:44 +02:00
Lonami Exo
2d275989cb Properly handle cancellation in _ReadyQueue 2018-10-05 13:26:44 +02:00
Lonami Exo
105bd52eee Abstract the send queue off MTProtoSender 2018-10-05 13:26:44 +02:00
Lonami Exo
b02ebcb69b Stop waiting for send items on disconnection 2018-10-05 13:26:44 +02:00
Lonami Exo
470fb9f5df Make use of the MTProtoLayer in MTProtoSender 2018-10-05 13:26:44 +02:00
Lonami Exo
9402b4a26d Create a new layer to lift encryption off the MTProtoSender 2018-10-05 13:26:44 +02:00
Lonami Exo
5daad2aaab Actually use the new connection class 2018-10-05 13:26:44 +02:00
Lonami Exo
daf94e416b Fix connection never receiving and missing clone method 2018-10-05 13:26:44 +02:00
Lonami Exo
2fd51b8582 Let all connection modes implement the new Connection 2018-10-05 13:26:44 +02:00
Lonami Exo
096424ea78 Create a new Connection class to work through queues 2018-10-05 13:26:44 +02:00
Lonami Exo
fbc46bd388 Use loop.create_future instead asyncio.Future 2018-08-21 12:22:06 +02:00
Lonami Exo
47190d7d55 Fix event loop not being passed into many asyncio calls 2018-08-21 11:31:14 +02:00
Lonami Exo
f0cd1fdd6e Don't disconnect sender on cancellation (#958)
This was causing a "race condition" where the sender would
be disconnected after cancellation when another was created.
2018-08-20 14:59:17 +02:00
Lonami Exo
171e13daa9 Special case File responses without parent request (#658) 2018-08-20 11:42:51 +02:00
Lonami Exo
f4b9c9d6d4 Remove critical code from assert statements 2018-08-14 19:14:13 +02:00
Lonami Exo
a688c8a4ce Fix exception ignored warnings and invalid state #935 2018-08-04 15:06:11 +02:00
Lonami Exo
7729a2a78f More logging for bad messages (#907) 2018-07-25 12:33:12 +02:00
Lonami Exo
b3990546eb Fix RPCError may occur for no parent message (#908) 2018-07-25 12:19:28 +02:00
josephbiko
e6981e7676 Remove empty except (#887) 2018-07-09 20:54:43 +02:00
Lonami Exo
7b6e65a7a5 Re-export ConnectionHttp from the network package 2018-07-08 17:48:38 +02:00
Lonami
128053750d
Implement HTTP(S) mode (closes #112) (#883) 2018-07-08 17:45:49 +02:00
Lonami Exo
393e1966c7 Avoid exceeding maximum container size
This issue would likely be triggered when automatically
merging multiple requests into a single one while having
their size exceed 1044456 bytes like SaveFilePartRequest.

This commit avoids such issue by keeping track of the
current size, and if it exceeds the limit, avoid merge.
2018-07-07 11:58:48 +02:00
Lonami Exo
33ce702ab9 Pre-pack outgoing TLMessage
This has several benefits:
- The message can be resent without re-calling bytes(),
  which for some requests may be expensive.
- Converting requests to bytes early lets us detect
  errors early, such as OverflowError on bad requests.
- Containers can't exceed 1044456 bytes so knowing their
  length is important. This can now be done in O(1).

But also several drawbacks:
- If the object is modified the bytes won't reflect this.
  This isn't an issue because it's only done for in msgs.
- Incoming messages can no longer be reconverted into
  bytes but this was never needed anyway.
2018-07-07 11:46:21 +02:00
Lonami Exo
fb40e7b508 Update mtprotoplainsender.py asserts 2018-06-28 09:48:03 +02:00
Lonami Exo
a6782ac6ea Send getState upon successful reconnection 2018-06-27 19:40:32 +02:00
Lonami Exo
18f06f1a25 Fix bad notification due to wrong system clock never ending 2018-06-27 19:04:33 +02:00
Lonami Exo
4be248932d Fix non-ending awaits due to requests not being resent on reconnect 2018-06-27 10:26:26 +02:00
Lonami Exo
58aadce5ba Fix-up 2b090f8 not actually resaving new auth_keys 2018-06-27 10:15:59 +02:00
Lonami Exo
19900a373a More useful messages from authenticator.py 2018-06-26 11:32:09 +02:00
Lonami Exo
59f6b75391 Stop showing "data left after" warning 2018-06-25 12:54:33 +02:00
Lonami Exo
184424957d Create a separate method to start reconnections 2018-06-24 10:44:31 +02:00
Lonami Exo
a99fce471a Fix cancelling a None handle on first connection+error 2018-06-21 09:48:11 +02:00
Lonami Exo
4ab5c7d92d Fix reconnect sentinel when not reconnecting in send_loop
It would cause issues with the debug logs, since it assumes it's
a TLMessage, which have an .obj attribute. Second, the send_loop
is also smarter regarding reconnects (since OSError often occur
due to not being connected at all, namely ConnectionResetError).
2018-06-20 18:19:57 +02:00
Lonami Exo
ad1ab64415 Save last ack to resend in case of bad salt 2018-06-20 11:12:04 +02:00
Lonami Exo
463847ad50 Revisit and remove a few TODOs 2018-06-18 18:46:06 +02:00
Lonami Exo
ebfe8ebf40 Configurable per-client request/connection retries 2018-06-18 18:13:00 +02:00