LonamiWebs/Telethon
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138 Commits

Author SHA1 Message Date
Lonami Exo
7e68274f26 Keep consistent structure and remove done TODO 2018-06-09 15:42:10 +02:00
Lonami Exo
be279ce3f5 Make TLMessage always have a valid TLObject 
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 
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
9477c75fce Fix basic requests sending and receiving 2018-06-06 21:42:48 +02:00
Lonami Exo
e469258ab9 Create a new MTProtoSender structure and its foundation 
This means that the TcpClient and the Connection (currently only
ConnectionTcpFull) will no longer be concerned about handling
errors, but the MTProtoSender will.

The foundation of the library will now be based on asyncio.
 2018-06-06 20:41:01 +02:00
Lonami Exo
2fb5215f5f Fix parsers misbehaving with None text 2018-06-03 13:48:43 +02:00
Lonami Exo
8d7c7a19c0 Add some setters for custom.Message 2018-06-03 11:53:18 +02:00
Lonami Exo
e2a0de1913 Don't retry forever on TcpClient.connect() 2018-04-25 10:06:11 +02:00
Lonami Exo
eabaa3854a Replace offset with match.start() to allow custom regex 2018-04-03 13:47:40 +02:00
Lonami Exo
33e908de42 Fix markdown regex not supporting [] inside URLs 2018-03-22 19:02:08 +01:00
Lonami Exo
987cf41ec6 Higher timeout and log them as warning if any data was received 
This might be the cause for  "number of retries reached 0" so
more specific logging calls might be useful. If while reading
a response it times out but  some data had already been read,
said data will be lost.

The sequence of events that triggered reaching 0 retries was:
- Sending requests with IDs XYZ
- socket.timeout while reading
- Items timed out. Retrying
- Processing RPC result
- Received response for XYZ
- Lost request with ID XYZ
 2018-03-18 20:08:00 +01:00
Lonami Exo
a7f98fd3cc Ignore bad file descriptor while closing 2018-03-02 17:26:42 +01:00
Lonami Exo
229cd78df0 Fix markdown's URL regex not acceping newlines 2018-02-27 14:10:02 +01:00
Lonami Exo
6f16aeb553 Add logging calls on the TcpClient 2018-02-26 13:41:07 +01:00
Dmitry Bukhta
0731a1d698 Raise ProxyConnectionError instead looping forever (#621) 
We shouldn't try reconnecting when using a proxy if what's
unavailable is the proxy server (and not Telegram servers).
 2018-02-20 17:05:02 +01:00
Lonami Exo
83d9d1d78e Fix markdown parser not inverting delimiters dict 2018-02-16 20:30:19 +01:00
Lonami Exo
75d99fbb53 Fix HTML entity parsing failing when needing surrogates 2018-02-15 11:52:46 +01:00
Lonami Exo
2ffe2b71dc Except OSError with errno.WSAEACCES when connecting 
"OSError: [WinError 10013] An attempt was made to access a
socket in a way forbidden by its access permissions."
 2018-02-03 11:44:05 +01:00
frizzlywitch
3b8365f871 Remove square braces from IPv6 addresses (#561) 2018-01-26 14:38:13 +01:00
Tulir Asokan
5f2f04c6c2 Add HTML parse mode (#554) 2018-01-22 10:06:11 +01:00
Lonami Exo
33e50aaee1 Reuse .on_response/.__str__/.stringify, override iff necessary 2018-01-19 12:12:52 +01:00
Lonami Exo
46b088d44c Also handle ECONNREFUSED on .connect() (report on #392) 2018-01-08 12:26:32 +01:00
Lonami Exo
59a1a6aef2 Stop working with bytes on the markdown parser 2018-01-07 16:19:41 +01:00
Lonami Exo
3eafe18d0b Implement MtProto 2.0 (closes #484, thanks @delivrance!) 
Huge shoutout to @delivrance's pyrogram, specially this commit:
pyrogram/pyrogram/commit/42f9a2d6994baaf9ecad590d1ff4d175a8c56454
 2018-01-06 01:55:11 +01:00
Lonami Exo
ec4ca5dbfc More consistent with asyncio branch (style/small fixes) 
Like passing an extra (invalid) dt parameter when serializing
a datetime, and handling more errors in the TcpClient class.
 2018-01-05 18:31:48 +01:00
Dmitry D. Chernov
6ec6967ff9 Make exception types correspond to Python docs 2017-12-28 09:48:02 +10:00
Dmitry D. Chernov
4a2a64ce2f TcpClient: Catch ConnectionError instead of its particular cases 
That can be more reliable, especially in the case of using PySocks.
 2017-12-23 05:45:23 +10:00
Lonami Exo
992017ddf8 Except ConnectionAbortedError on TcpClient 2017-12-22 11:27:57 +01:00
Lonami Exo
605c103f29 Add unparse markdown method 2017-11-26 17:16:59 +01:00
Lonami Exo
57a70d0d47 Document the extensions/ module 2017-11-26 17:14:28 +01:00
Dmitry D. Chernov
f99d14558f binary_reader: Parse TL 'date' to UTC datetime instead of local 2017-11-23 02:06:43 +10:00
Lonami Exo
9767774147 Fix import in markdown parser not being relative 2017-11-17 15:57:48 +01:00
Lonami Exo
346c5bb303 Add method to md parser to extract text surrounded by entities 2017-11-16 19:13:13 +01:00
Lonami Exo
e5deaf5db8 Fix c4e07cf, md parsing adding unfinished entity at wrong offset 2017-11-16 19:07:53 +01:00
Lonami Exo
4ddbc78699 Ensure IPv6 addresses are surrounded by '[]' (#425) 2017-11-16 13:47:15 +01:00
Lonami
48e96ca15f
Fix ._get_connected failing when .fileno() == 0 ( #427) 2017-11-14 12:01:33 +01:00
Andrey Egorov
84d48ef7bf Safer check to determine whether sockets are connected (#427) 2017-11-12 16:51:32 +01:00
Lonami Exo
c4e07cff57 Fix unfinished markdown delimiters being stripped away 2017-11-10 11:44:27 +01:00
Lonami Exo
cb3f20db65 Clean up markdown parsing since tuples aren't used anymore 2017-11-10 11:41:49 +01:00
Lonami Exo
7d75eebdab Make markdown parser use only Telegram's MessageEntity's 2017-11-10 11:07:36 +01:00
Lonami Exo
83af705cc8 Add more comments to the markdown parser 2017-11-06 11:32:40 +01:00
Lonami Exo
3a2c3a9497 Fix URL regex for markdown was greedy (fix-up) 2017-11-06 11:22:58 +01:00
Lonami Exo
07ece83aba Fix overlapping markdown entities being skipped 2017-11-06 10:37:22 +01:00
Lonami Exo
4f80429215 Work on byte level when parsing markdown 
Reasoning: instead encoding every character one by one as we
encounter them to use half their length as the correct offset,
we can simply encode the whole string at once as utf-16le and
work with that directly.
 2017-11-06 10:29:32 +01:00
Viktor Oreshkin
49eb281251 Proper offset calculation for markdown (#407) 
Dan suca
If Dan shared it with Traitor I'll not have to spend my time on this
Not a, sorry for not letting you sleep
k thx bye
Will this stay in history?
 2017-11-06 00:17:22 +01:00
Lonami Exo
82cac4836c Fix markdown URL parsing using character index instead offset 2017-10-30 11:15:53 +01:00
Lonami Exo
0a14aa1bc6 Remove additional check when calculating emojies length 
This special check treated some emojies as 3 characters long but
this shouldn't have actually been done, likely due to the old
regex matching more things as emoji than it should (which would
have count as 2 too, making up for 1+3 from the new is_emoji()).
 2017-10-30 10:56:39 +01:00
Lonami Exo
2609bd9bd1 Use constants and allow empty URL regex when parsing markdown 2017-10-29 18:21:21 +01:00
Lonami Exo
d47a9f83d0 Fix some special cases which are not treated as emojis (offset 1) 2017-10-29 17:07:37 +01:00
Lonami Exo
bcaa8007a3 Fix inline URL matching swallowing all parse entities 2017-10-29 16:43:30 +01:00
Lonami Exo
f5fafc6a27 Enhance emoji detection 2017-10-29 16:41:30 +01:00
Lonami Exo
368269cb11 Add ability to parse inline URLs 2017-10-29 16:33:10 +01:00
Lonami Exo
9600a9ea0b Fix markdown parsing failing if delimiter was last character 2017-10-28 19:17:18 +02:00
Lonami Exo
5adec2e1ab Initial attempt at parsing Markdown-like syntax 2017-10-28 19:06:41 +02:00
Lonami Exo
4fd9d361f0 Replace redundant isinstance calls with a tuple parameter 2017-10-13 11:39:34 +02:00
Lonami Exo
6242cc8159 Fix .tgread_object not seeking back on TypeNotFoundError 2017-10-12 18:52:04 +02:00
Lonami Exo
91a5d20e93 Replace .on_response with static .from_reader for all types 2017-10-07 13:26:09 +02:00
Lonami Exo
71c2a82b3d Completely remove BinaryWriter from the project 2017-09-28 11:49:45 +02:00
Lonami Exo
b83cd98ba0 Replace TLObject.on_send with the new .to_bytes() 
This also replaces some int.to_bytes() calls with a faster
struct.pack (up to x4 faster). This approach is also around
x3 faster than creating a BinaryWriter just to serialize a
TLObject as bytes.
 2017-09-26 14:36:02 +02:00
Lonami Exo
b0f6b23e52 Fix creating new connections accessing invalid attributes 2017-09-22 16:11:07 +02:00
Lonami Exo
9dfb5d493c Fix BrokenPipeError was instance of OSError 2017-09-22 13:51:11 +02:00
Lonami Exo
a992f42781 Attempt at fixing socket is None on .connect() 2017-09-22 13:14:56 +02:00
Lonami Exo
2b2da843a1 Create a Connection only once and avoid no-op if was "connected" 2017-09-21 13:44:22 +02:00
Lonami Exo
4777b8dad4 Handle .connect() method more gracefully 2017-09-21 13:44:22 +02:00
Sergey
446174c7de Catching WinError 10038 
While client.connect() there were OSError: [WinError 10038] an operation was attempted on something that is not a socket
 2017-09-21 13:37:13 +02:00
Lonami Exo
200d1d67be Make BufferError message more useful 2017-09-18 11:45:08 +02:00
Lonami Exo
d79dccc923 Add a lock around TcpClient.close() to try avoiding None.close() 2017-09-13 09:44:58 +02:00
Lonami Exo
15fd5390ae Optimize imports 2017-09-04 17:18:33 +02:00
Lonami Exo
97cab7347b Make lint happier 2017-09-04 17:10:04 +02:00
Lonami Exo
626778bd32 Ignore EBADF when closing the socket 2017-09-03 13:44:29 +02:00
Lonami Exo
68cdc9eaf1 Treat OSError.errno == EBADF as a ConnectionResetError 2017-09-03 11:54:26 +02:00
Lonami Exo
2a5d08b23d Turn socket.timeout error into the more general TimeoutError 2017-09-03 10:01:00 +02:00
Lonami Exo
b908296efa Remove unused TcpClien.read(timeout=...) param, change other accessors 2017-09-02 19:33:42 +02:00
Lonami Exo
36f51e1e3f Remove ability to TcpClient.cancel_read() 
This simplifies the process of sending and receiving data,
and makes use of Python's socket.settimeout instead a hand-crafted
version with a sort-of arbitrary self.delay = 0.1 (seconds), which
should improve the speed of the method
 2017-09-02 19:14:11 +02:00
Lonami Exo
cc280a129d Remove TcpClient.write/read shared locks 
Since they were shared between write and read, and now the read
is done constantly on a separate thread, the read lock would
cause the write method to be locked and not functional at all
 2017-09-02 18:49:29 +02:00
Lonami Exo
b4811261e9 Set a known buffer size if possible on BinaryWriter()s 2017-08-29 20:44:51 +02:00
Lonami Exo
82304b18eb Attempt at supporting IPv6 (#211 and #112) 2017-08-29 13:49:41 +02:00
Lonami Exo
592e107f52 Recreate the TCP socket only when needed 2017-08-29 13:35:56 +02:00
Lonami Exo
a3c2c462a7 Add support for tcp_obfuscated on the Connection class (#112) 2017-08-28 21:44:02 +02:00
Lonami Exo
5404670469 Implement and use TCP obfuscated as a PoC (#112) 
Credits to MadelineProto/Connection.php by @danog
 2017-08-28 20:25:44 +02:00
Lonami Exo
adfebfc82c Remove ThreadTcpClient test (committed by mistake) 2017-08-28 17:46:31 +02:00
Lonami Exo
1a6231472e Ensure the connection is flagged as closed on errors, move #201 2017-08-22 23:12:32 +02:00
Lonami Exo
1f7ac71187 Debug level should always be used for logging since it's a library 2017-07-10 15:21:20 +02:00
Lonami Exo
0cfbf63eaf Fix ConnectionResetError not flagging the socket as disconnected 2017-06-27 10:18:35 +02:00
Lonami Exo
843c16215c Add timeout parameter on TcpClient.connect() too 2017-06-22 19:21:33 +02:00
Lonami Exo
e4fbd87c75 Turn timeout into a property instead leaving it as a parameter 2017-06-22 11:43:42 +02:00
Lonami Exo
d8afb7e548 Also except BlockingIOError on TcpClient.send() 2017-06-12 10:44:04 +02:00
Lonami Exo
7adb4f09d6 Slightly reorganise the project structure 2017-06-09 16:13:39 +02:00