mirror of
https://github.com/LonamiWebs/Telethon.git
synced 2024-11-23 09:53:45 +03:00
63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
import errno
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import ssl
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from .common import Connection
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from ...extensions import TcpClient
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class ConnectionHttp(Connection):
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def __init__(self, *, loop, timeout, proxy=None):
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super().__init__(loop=loop, timeout=timeout, proxy=proxy)
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self.conn = TcpClient(
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timeout=self._timeout, loop=self._loop, proxy=self._proxy,
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ssl=dict(ssl_version=ssl.PROTOCOL_SSLv23, ciphers='ADH-AES256-SHA')
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)
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self.read = self.conn.read
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self.write = self.conn.write
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self._host = None
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async def connect(self, ip, port):
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self._host = '{}:{}'.format(ip, port)
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try:
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await self.conn.connect(ip, port)
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except OSError as e:
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if e.errno == errno.EISCONN:
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return # Already connected, no need to re-set everything up
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else:
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raise
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def get_timeout(self):
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return self.conn.timeout
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def is_connected(self):
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return self.conn.is_connected
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async def close(self):
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self.conn.close()
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async def recv(self):
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while True:
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line = await self._read_line()
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if line.lower().startswith(b'content-length: '):
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await self.read(2)
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length = int(line[16:-2])
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return await self.read(length)
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async def _read_line(self):
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newline = ord('\n')
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line = await self.read(1)
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while line[-1] != newline:
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line += await self.read(1)
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return line
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async def send(self, message):
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await self.write(
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'POST /api HTTP/1.1\r\n'
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'Host: {}\r\n'
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'Content-Type: application/x-www-form-urlencoded\r\n'
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'Connection: keep-alive\r\n'
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'Keep-Alive: timeout=100000, max=10000000\r\n'
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'Content-Length: {}\r\n\r\n'.format(self._host, len(message))
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.encode('ascii') + message
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)
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