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
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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
Lonami Exo
09ea1179ca
Except msg_id KeyError on bad salt/msg
2018-06-18 17:20:31 +02:00
Lonami Exo
3648f7c756
Log outgoing message types and incoming message IDs
2018-06-18 17:14:04 +02:00
Lonami Exo
51d8ea0fa8
Shield disconnected Future in the MTProtoSender instead
2018-06-18 15:55:24 +02:00
Lonami Exo
7641ba2d32
Fix sleep on the wrong indent and handle CancelledError
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This was causing a huge slow-down every time a request was
received delaying all the subsequent incoming messages too
2018-06-18 13:29:12 +02:00
Lonami Exo
374f5e2aab
Periodically send ping/getState
2018-06-18 13:22:25 +02:00
Lonami Exo
94d6c339c4
Add more logging in the MTProtoSender
2018-06-18 11:29:54 +02:00
Lonami Exo
e36aff51dd
Raise ConnectionError when sending without connection
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Otherwise the program could potentially block on await client(...)
since this has no timeout (unless asyncio.wait_for() was used) and
would give no further hint that the program was halted there.
2018-06-17 20:25:22 +02:00
Dan Elkouby
d5b349e031
Implement a mechanism to notify of connection failures ( #852 )
2018-06-17 19:29:41 +02:00
Lonami Exo
d9d586171f
Fix MTProtoSender should not send content-related queries
2018-06-17 16:23:22 +02:00
Lonami Exo
226c35ff8f
Pump up default timeout from 5 to 10s
2018-06-17 11:46:56 +02:00
Lonami Exo
d18ee9ecc5
Handle (re)connection errors more gracefully
2018-06-17 11:41:35 +02:00
Lonami Exo
8086772506
Make sure not to include sentinel in containers
2018-06-16 18:40:08 +02:00
Lonami Exo
bb2cacd525
Fix automatic reconnection by unblocking the send queue
2018-06-16 18:34:36 +02:00
Dan Elkouby
df15ee421c
Except connection timeouts in MTProtoSender
2018-06-15 10:58:29 +03:00
Lonami Exo
091b03c635
Use create_task instead ensure_future
2018-06-14 23:33:56 +02:00
Lonami Exo
0f14f3b16a
Support custom event loops
2018-06-14 19:35:12 +02:00
Lonami Exo
908dfa148b
Revisit codebase to add missing async/await
2018-06-14 17:09:20 +02:00
Lonami Exo
5bb2f50232
Handle Msg state/resend/all (from 7c0af2c by @andr-04)
2018-06-14 16:23:16 +02:00
Lonami Exo
4a9eb5b085
Handle OSError on MTProtoSender
2018-06-14 16:16:11 +02:00
Lonami Exo
8a787e90c2
Remove send/recv locks
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There is only one method sending and one method receiving,
so it doesn't make sense to lock-protect those operations.
2018-06-13 10:04:27 +02:00
Lonami Exo
3f16c92eb3
Subclass TLRequest for content-related objects
2018-06-12 20:14:21 +02:00
Lonami Exo
d1afc70963
Fix setting Pong results
2018-06-12 19:46:37 +02:00
Lonami Exo
64dd957189
Fix None first_query and TcpClient.disconnect()
2018-06-11 19:51:01 +02:00
Lonami Exo
15ef302428
Implement _switch_dc/fix missing first request
2018-06-10 21:30:31 +02:00
Lonami Exo
4a491e45ce
Fix broken debug call
2018-06-10 21:02:22 +02:00
Lonami Exo
3e151a1b7a
Make TelegramBareClient able to invoke requests
2018-06-09 21:03:48 +02:00
Lonami Exo
7e68274f26
Keep consistent structure and remove done TODO
2018-06-09 15:42:10 +02:00
Lonami Exo
acd6025731
Use put_nowait and avoid double await
2018-06-09 15:26:13 +02:00
Lonami Exo
485ce5ca3b
Ignore padding on server messages instead warning
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There's 12..1024 padding for the MTProto 2.0 protocol, and
the length of the message can be used to determine how much
must be read on rpc_results. However this random padding
can be safely ignored.
2018-06-09 14:23:42 +02:00
Lonami Exo
be279ce3f5
Make TLMessage always have a valid TLObject
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This simplifies the flow instead of having separate request/body
attributes, and also means that BinaryReader.tgread_object() can
be used without so many special cases.
2018-06-09 13:48:27 +02:00
Lonami Exo
f7e8907c6f
Create RpcResult class and generalise core special cases
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This results in a cleaner MTProtoSender, which now can always
read a TLObject with a guaranteed item, if the message is OK.
2018-06-09 13:13:55 +02:00
Lonami Exo
1e66cea9b7
Reuse some more code from MTProtoState
2018-06-09 11:36:59 +02:00
Lonami Exo
adfe861e9f
Create a self-contained MTProtoState
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This frees us from using entire Session objects in something
that's supposed to just send and receive items from the net.
2018-06-09 11:34:01 +02:00
Lonami Exo
a63580c350
Private methods are not public API
2018-06-08 21:18:15 +02:00
Lonami Exo
6766c4eea9
Make heavy use of logging
2018-06-08 21:13:14 +02:00
