t.p.g.n.NMEAReceiver(basic.LineReceiver) : class documentation

Part of twisted.protocols.gps.nmea View Source View In Hierarchy

This parses most common NMEA-0183 messages, presumably from a serial GPS device at 4800 bps.
Method lineReceived Override this for when each line is received.
Method decode_position Undocumented
Method decode_positiontime Undocumented
Method decode_activesatellites Undocumented
Method decode_fix Undocumented
Method _decode_utc Undocumented
Method _decode_latlon Undocumented

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.
Method clearLineBuffer Clear buffered data.
Method dataReceived Protocol.dataReceived. Translates bytes into lines, and calls lineReceived (or rawDataReceived, depending on mode.)
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 rawDataReceived Override this for when raw data is received.
Method sendLine Sends a line to the other end of the connection.
Method lineLengthExceeded Called when the maximum line length has been reached. Override if it needs to be dealt with in some special way.

Inherited from Protocol (via LineReceiver):

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):

Method makeConnection Make a connection to a transport and a server.
Method connectionMade Called when a connection is made.

Inherited from _PauseableMixin (via LineReceiver):

Method pauseProducing Undocumented
Method resumeProducing Undocumented
Method stopProducing Undocumented
def lineReceived(self, line): (source)
overrides twisted.protocols.basic.LineReceiver.lineReceived
Override this for when each line is received.
ParameterslineThe line which was received with the delimiter removed. (type: bytes)
def decode_position(self, latitude, ns, longitude, ew, utc, status): (source)
Undocumented
def decode_positiontime(self, utc, status, latitude, ns, longitude, ew, speed, course, utcdate, magvar, magdir): (source)
Undocumented
def _decode_utc(self, utc): (source)
Undocumented
def _decode_latlon(self, latitude, ns, longitude, ew): (source)
Undocumented
def decode_activesatellites(self, mode1, mode2, *args): (source)
Undocumented
def decode_fix(self, utc, latitude, ns, longitude, ew, posfix, satellites, hdop, altitude, altitude_units, geoid_separation, geoid_separation_units, dgps_age, dgps_station_id): (source)
Undocumented
API Documentation for Twisted, generated by pydoctor at 2014-05-12 18:27:00.