class twisted.protocols.sip.MessagesParser(basic.LineReceiver): (source)
A SIP messages parser.
Expects dataReceived, dataDone repeatedly, in that order. Shouldn't be connected to actual transport.
| Class Variable | version | Undocumented |
| Class Variable | acceptResponses | Undocumented |
| Class Variable | acceptRequests | Undocumented |
| Instance Variable | state | Undocumented |
| Class Variable | debug | Undocumented |
| Method | __init__ | Undocumented |
| Instance Variable | messageReceived | Undocumented |
| Method | reset | Undocumented |
| Instance Variable | length | Undocumented |
| Instance Variable | bodyReceived | Undocumented |
| Instance Variable | message | Undocumented |
| Instance Variable | header | Undocumented |
| Method | invalidMessage | Undocumented |
| Method | dataDone | Clear out any buffered data that may be hanging around. |
| Method | dataReceived | Protocol.dataReceived. Translates bytes into lines, and calls lineReceived (or rawDataReceived, depending on mode.) |
| Method | handleFirstLine | Expected to create self.message. |
| Method | lineLengthExceeded | Called when the maximum line length has been reached. Override if it needs to be dealt with in some special way. |
| Method | lineReceived | Override this for when each line is received. |
| Method | messageDone | Undocumented |
| Method | rawDataReceived | Override this for when raw data is received. |
Inherited from LineReceiver:
| Class Variable | delimiter | The line-ending delimiter to use. By default this is b'\r\n'. |
| Class Variable | MAX_LENGTH | The maximum length of a line to allow (If a sent line is longer than this, the connection is dropped). Default is 16384. |
| Instance Variable | line_mode | Undocumented |
| Method | clearLineBuffer | Clear buffered data. |
| Method | setLineMode | Sets the line-mode of this receiver. |
| Method | setRawMode | Sets the raw mode of this receiver. Further data received will be sent to rawDataReceived rather than lineReceived. |
| Method | sendLine | Sends a line to the other end of the connection. |
| Instance Variable | _buffer | Undocumented |
| Instance Variable | _busyReceiving | Undocumented |
Inherited from Protocol (via LineReceiver):
| Class Variable | factory | Undocumented |
| Method | logPrefix | Return a prefix matching the class name, to identify log messages related to this protocol instance. |
| Method | connectionLost | Called when the connection is shut down. |
Inherited from BaseProtocol (via LineReceiver, Protocol):
| Instance Variable | connected | Undocumented |
| Instance Variable | transport | Undocumented |
| Method | makeConnection | Make a connection to a transport and a server. |
| Method | connectionMade | Called when a connection is made. |
Inherited from _PauseableMixin (via LineReceiver):
| Instance Variable | paused | Undocumented |
| Method | pauseProducing | Undocumented |
| Method | resumeProducing | Undocumented |
| Method | stopProducing | Undocumented |
Protocol.dataReceived. Translates bytes into lines, and calls lineReceived (or rawDataReceived, depending on mode.)
Called when the maximum line length has been reached. Override if it needs to be dealt with in some special way.
The argument 'line' contains the remainder of the buffer, starting with (at least some part) of the line which is too long. This may be more than one line, or may be only the initial portion of the line.
Override this for when each line is received.
| Parameters | line | The line which was received with the delimiter removed. (type: bytes) |