Merge pull request #2 from K2IE/master

Restored XLXPEER Functionality. Not actually cruft after all.

config.py

@@ -199,6 +199,52 @@ def build_config(_config_file):
                         'LAST_PING_ACK_TIME': 0,
                     }})
 
+                if config.get(section, 'MODE') == 'XLXPEER':
+                    CONFIG['SYSTEMS'].update({section: {
+                        'MODE': config.get(section, 'MODE'),
+                        'ENABLED': config.getboolean(section, 'ENABLED'),
+                        'LOOSE': config.getboolean(section, 'LOOSE'),
+                        'SOCK_ADDR': (gethostbyname(config.get(section, 'IP')), config.getint(section, 'PORT')),
+                        'IP': gethostbyname(config.get(section, 'IP')),
+                        'PORT': config.getint(section, 'PORT'),
+                        'MASTER_SOCKADDR': (gethostbyname(config.get(section, 'MASTER_IP')), config.getint(section, 'MASTER_PORT')),
+                        'MASTER_IP': gethostbyname(config.get(section, 'MASTER_IP')),
+                        'MASTER_PORT': config.getint(section, 'MASTER_PORT'),
+                        'PASSPHRASE': bytes(config.get(section, 'PASSPHRASE'), 'utf-8'),
+                        'CALLSIGN': bytes(config.get(section, 'CALLSIGN').ljust(8)[:8], 'utf-8'),
+                        'RADIO_ID': config.getint(section, 'RADIO_ID').to_bytes(4, 'big'),
+                        'RX_FREQ': bytes(config.get(section, 'RX_FREQ').ljust(9)[:9], 'utf-8'),
+                        'TX_FREQ': bytes(config.get(section, 'TX_FREQ').ljust(9)[:9], 'utf-8'),
+                        'TX_POWER': bytes(config.get(section, 'TX_POWER').rjust(2,'0'), 'utf-8'),
+                        'COLORCODE': bytes(config.get(section, 'COLORCODE').rjust(2,'0'), 'utf-8'),
+                        'LATITUDE': bytes(config.get(section, 'LATITUDE').ljust(8)[:8], 'utf-8'),
+                        'LONGITUDE': bytes(config.get(section, 'LONGITUDE').ljust(9)[:9], 'utf-8'),
+                        'HEIGHT': bytes(config.get(section, 'HEIGHT').rjust(3,'0'), 'utf-8'),
+                        'LOCATION': bytes(config.get(section, 'LOCATION').ljust(20)[:20], 'utf-8'),
+                        'DESCRIPTION': bytes(config.get(section, 'DESCRIPTION').ljust(19)[:19], 'utf-8'),
+                        'SLOTS': bytes(config.get(section, 'SLOTS'), 'utf-8'),
+                        'URL': bytes(config.get(section, 'URL').ljust(124)[:124], 'utf-8'),
+                        'SOFTWARE_ID': bytes(config.get(section, 'SOFTWARE_ID').ljust(40)[:40], 'utf-8'),
+                        'PACKAGE_ID': bytes(config.get(section, 'PACKAGE_ID').ljust(40)[:40], 'utf-8'),
+                        'GROUP_HANGTIME': config.getint(section, 'GROUP_HANGTIME'),
+                        'XLXMODULE': config.getint(section, 'XLXMODULE'),
+                        'OPTIONS': '',
+                        'USE_ACL': config.getboolean(section, 'USE_ACL'),
+                        'SUB_ACL': config.get(section, 'SUB_ACL'),
+                        'TG1_ACL': config.get(section, 'TGID_TS1_ACL'),
+                        'TG2_ACL': config.get(section, 'TGID_TS2_ACL')
+                    }})
+                    CONFIG['SYSTEMS'][section].update({'XLXSTATS': {
+                        'CONNECTION': 'NO',             # NO, RTPL_SENT, AUTHENTICATED, CONFIG-SENT, YES 
+                        'CONNECTED': None,
+                        'PINGS_SENT': 0,
+                        'PINGS_ACKD': 0,
+                        'NUM_OUTSTANDING': 0,
+                        'PING_OUTSTANDING': False,
+                        'LAST_PING_TX_TIME': 0,
+                        'LAST_PING_ACK_TIME': 0,
+                    }})
+
                 elif config.get(section, 'MODE') == 'MASTER':
                     CONFIG['SYSTEMS'].update({section: {
                         'MODE': config.get(section, 'MODE'),

hblink-SAMPLE.cfg

@@ -209,4 +209,36 @@ OPTIONS:
 USE_ACL: True
 SUB_ACL: DENY:1
 TGID_TS1_ACL: PERMIT:ALL
-TGID_TS2_ACL: PERMIT:ALL
+TGID_TS2_ACL: PERMIT:ALL
+
+[XLX-1]
+MODE: XLXPEER
+ENABLED: True
+LOOSE: True
+EXPORT_AMBE: False
+IP: 
+PORT: 54002
+MASTER_IP: 172.16.1.1
+MASTER_PORT: 62030
+PASSPHRASE: passw0rd
+CALLSIGN: W1ABC
+RADIO_ID: 312000
+RX_FREQ: 449000000
+TX_FREQ: 444000000
+TX_POWER: 25
+COLORCODE: 1
+SLOTS: 1
+LATITUDE: 38.0000
+LONGITUDE: -095.0000
+HEIGHT: 75
+LOCATION: Anywhere, USA
+DESCRIPTION: This is a cool repeater
+URL: www.w1abc.org
+SOFTWARE_ID: 20170620
+PACKAGE_ID: MMDVM_HBlink
+GROUP_HANGTIME: 5
+XLXMODULE: 4004
+USE_ACL: True
+SUB_ACL: DENY:1
+TGID_TS1_ACL: PERMIT:ALL
+TGID_TS2_ACL: PERMIT:ALL

hblink.py

@@ -223,6 +223,13 @@ class HBSYSTEM(DatagramProtocol):
             self.datagramReceived = self.peer_datagramReceived
             self.dereg = self.peer_dereg
 
+        elif self._config['MODE'] == 'XLXPEER':
+            self._stats = self._config['XLXSTATS']
+            self.send_system = self.send_master
+            self.maintenance_loop = self.peer_maintenance_loop
+            self.datagramReceived = self.peer_datagramReceived
+            self.dereg = self.peer_dereg
+
     def startProtocol(self):
         # Set up periodic loop for tracking pings from peers. Run every 'PING_TIME' seconds
         self._system_maintenance = task.LoopingCall(self.maintenance_loop)
@@ -282,6 +289,29 @@ class HBSYSTEM(DatagramProtocol):
         # KEEP THE FOLLOWING COMMENTED OUT UNLESS YOU'RE DEBUGGING DEEPLY!!!!
         # logger.debug('(%s) TX Packet to %s:%s -- %s', self._system, self._config['MASTER_IP'], self._config['MASTER_PORT'], ahex(_packet))
 
+    def send_xlxmaster(self, radio, xlx, mastersock):
+        radio3 = int.from_bytes(radio, 'big').to_bytes(3, 'big')
+        radio4 = int.from_bytes(radio, 'big').to_bytes(4, 'big')
+        xlx3   = xlx.to_bytes(3, 'big')
+        streamid = randint(0,255).to_bytes(1, 'big')+randint(0,255).to_bytes(1, 'big')+randint(0,255).to_bytes(1, 'big')+randint(0,255).to_bytes(1, 'big')
+        # Wait for .5 secs for the XLX to log us in
+        for packetnr in range(5):
+            if packetnr < 3:
+                # First 3 packets, voice start, stream type e1
+                strmtype = 225
+                payload = bytearray.fromhex('4f2e00b501ae3a001c40a0c1cc7dff57d75df5d5065026f82880bd616f13f185890000')
+            else:
+                # Last 2 packets, voice end, stream type e2
+                strmtype = 226
+                payload = bytearray.fromhex('4f410061011e3a781c30a061ccbdff57d75df5d2534425c02fe0b1216713e885ba0000')
+            packetnr1 = packetnr.to_bytes(1, 'big')
+            strmtype1 = strmtype.to_bytes(1, 'big')
+            _packet = b''.join([DMRD, packetnr1, radio3, xlx3, radio4, strmtype1, streamid, payload])
+            self.transport.write(_packet, mastersock)
+            # KEEP THE FOLLOWING COMMENTED OUT UNLESS YOU'RE DEBUGGING DEEPLY!!!!
+            #logger.debug('(%s) XLX Module Change Packet: %s', self._system, ahex(_packet))
+        return
+
     def dmrd_received(self, _peer_id, _rf_src, _dst_id, _seq, _slot, _call_type, _frame_type, _dtype_vseq, _stream_id, _data):
         pass
 
@@ -500,7 +530,7 @@ class HBSYSTEM(DatagramProtocol):
         elif _command == DMRA:
             _peer_id = _data[4:8]
             logger.info('(%s) Recieved DMR Talker Alias from peer %s, subscriber %s', self._system, self._peers[_peer_id]['CALLSIGN'], int_id(_rf_src))
-            
+
         else:
             logger.error('(%s) Unrecognized command. Raw HBP PDU: %s', self._system, ahex(_data))
 
@@ -630,7 +660,12 @@ class HBSYSTEM(DatagramProtocol):
                             self._stats['CONNECTION'] = 'YES'
                             self._stats['CONNECTED'] = time()
                             logger.info('(%s) Connection to Master Completed', self._system)
-                            
+
+                            # If we are an XLX, send the XLX module request here.
+                            if self._config['MODE'] == 'XLXPEER':
+                                self.send_xlxmaster(self._config['RADIO_ID'], int(4000), self._config['MASTER_SOCKADDR'])
+                                self.send_xlxmaster(self._config['RADIO_ID'], self._config['XLXMODULE'], self._config['MASTER_SOCKADDR'])
+                                logger.info('(%s) Sending XLX Module request', self._system)
                     else:
                         self._stats['CONNECTION'] = 'NO'
                         logger.error('(%s) Master ACK Contained wrong ID - Connection Reset', self._system)