- added stream talker

- added stream listener

network_backend.py

@@ -5,11 +5,10 @@ import signal
 from threading import Thread
 from queue import Queue
 
-from msg.container import MsgContainer
 from transceiver import Transceiver
 from a_backend import ABackend
 
-from nmea import NmeaPacketizer
+from nmea.packetizer import NmeaPacketizer
 from nmea.messages import Gll, Gsa, Gsv, Gga, Rmc
 
 from ubx.ubx import frame_create
@@ -98,7 +97,7 @@ class NetworkBackend(ABackend):
 					if mask & selectors.EVENT_READ:
 						timestamp = time.time()
 						data = key.fileobj.recv(64)
-						sock['xcvr'].on_recv(MsgContainer(name, timestamp, data))
+						sock['xcvr'].on_recv(data)
 					if mask & selectors.EVENT_WRITE:
 						data = sock['queue'].get()
 						key.fileobj.send(data)
@@ -165,8 +164,8 @@ if __name__ == "__main__":
 		mc.register_xcvr(transceiver[grm])
 
 		# Create NMEA-Packetizer
-		nmea_packetizer = NmeaPacketizer()
-		ubx_packetizer = UbxPacketizer()
+		nmea_packetizer = NmeaPacketizer(grm)
+		ubx_packetizer = UbxPacketizer(grm)
 
 		# Register NMEA-Packetizer to transceiver
 		transceiver[grm].register_listener(nmea_packetizer)