Best Python code snippet using localstack_python
connection.py
Source:connection.py
...35 self._closing = True36 self._loop.call_soon(self._do_close, None)37 return self._closed38 def close(self):39 return self._do_close()40 def _do_close(self, exc=None):41 if self._closed:42 return43 logger.info('closing connection..')44 self._writer.close()45 self._read_task.cancel()46 self._reader = None47 self._writer = None48 self._closing = False49 self._closed = True50 while self._queue:51 command, waiter = self._queue.popleft()52 logger.debug('cancelling waiter %r', (command, waiter))53 if exc is None:54 waiter.cancel()55 else:56 waiter.set_exception(exc)57 async def wait_closed(self):58 return await asyncio.shield(self._close_waiter, loop=self._loop)59 def execute(self, command, *args, body=None):60 if self.closed:61 raise ConnectionClosedError(62 'cannot execute command because the connection is closed')63 waiter = self._loop.create_future()64 self._queue.append((command, waiter))65 for part in encode_command(command, *args, body=body):66 self._writer.write(part)67 logger.debug('scheduled to write %s', part[:30])68 return waiter69 async def _read_loop(self):70 exc = None71 try:72 while not self._reader.at_eof():73 head = await self._reader.readline()74 logger.debug('read: head %s', head)75 if head == b'' or self._reader.at_eof():76 break77 status, headers, body_len = handle_head(head)78 if body_len:79 body = await self._reader.readexactly(body_len)80 await self._reader.readexactly(2) # crlf81 logger.debug('read: body %s', body[:30])82 else:83 body = None84 # handler response85 try:86 command, waiter = self._queue.popleft()87 result = handle_response(command, status, headers, body)88 except Exception as e:89 waiter.set_exception(e)90 else:91 waiter.set_result(result)92 except Exception as e:93 if not isinstance(e, (CancelledError, IncompleteReadError)):94 exc = e95 self._closing = True...
connections.py
Source:connections.py
...30 return len(self)31 def close(self, conn):32 if self.contains(conn):33 self._conns.remove(conn)34 self._do_close(conn)35 def closeAll(self):36 for conn in self._conns:37 self._do_close(conn)38 self._conns = []39 def _do_close(self, conn):40 if hasattr(conn, 'close'):41 conn.close()42 else:43 conn.REQUEST.close()44 conn._p_jar.close()45registry = ConnectionRegistry()46register = registry.register47contains = registry.contains48count = registry.count49close = registry.close...
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