added TOCALL parsing and appending the description

aprs.py

@@ -10,6 +10,8 @@ from datetime import datetime
 import kiss
 import aprslib
 
+import pick_pretty_description from aprs_to_callsign
+
 MYCALL = os.environ.get("MYCALL", "N0CALL")
 KISS_HOST = os.environ.get("KISS_HOST", "10.10.10.91")
 KISS_PORT = os.environ.get("KISS_PORT", "8001")
@@ -28,7 +30,7 @@ def parse_frame(date, frame):
     except (aprslib.ParseError, aprslib.UnknownFormat) as exp:
         logger.error(f"Failed to parse frame: {frame}")
         return str(frame)
-    formatted_string = date.strftime('%H:%M:%S.%f')[:-3] + " " + "{} -> {} -> {}:".format(parsed["from"], parsed["via"], parsed["to"])
+    formatted_string = date.strftime('%H:%M:%S.%f')[:-3] + " " + "{} -> {} -> {}:".format(parsed["from"], parsed["via"], pick_pretty_description(parsed["to"])))
     formatted_string += " <{:.4f} {:.4f}>".format(parsed["latitude"], parsed["longitude"]) if "longitude" in parsed and "latitude" in parsed else ""
     formatted_string += " tUNIT: " + ",".join(parsed["tUNIT"]) if "tUNIT" in parsed else ""
     formatted_string += " tPARM: " + ",".join(parsed["tPARM"]) if "tPARM" in parsed else ""

aprs_to_callsign.py

@@ -0,0 +1,171 @@
+# source: http://aprs.org/aprs11/tocalls.txt
+ALTNET_DESCRIPTION = 'An ALTNET is defined to be ANY AX.25 TOCALL that is NOT one of the normal APRS TOCALL'
+
+TOCALLS = {
+    # slightly trasformed table from the source
+    'AP1WWX': 'TAPR T-238+ WX station',
+    'AP4Ry': 'APRS4R software interface',
+    'APnnnD': 'Painter Engineering uSmartDigi D-Gate DSTAR Gateway',
+    'APnnnU': 'Painter Engineering uSmartDigi Digipeater',
+    'APAF': 'AFilter.',
+    'APAG': 'AGATE',
+    'APAGW': "SV2AGW's AGWtracker",
+    'APA': 'AFilterX.',
+    'APAH': 'AHub',
+    'APAND1': 'APRSdroid (replaced by APDRxx',
+    'APAW': 'AGWPE',
+    'APB': 'Beacons or Rabbit TCPIP micros?',
+    'APBL': 'BigRedBee BeeLine',
+    'APBLO': 'MOdel Rocketry K7RKT',
+    'APC': 'Cellular applications',
+    'APCBB': 'for VE7UDP Blackberry Applications',
+    'APCLEY': 'EYTraker GPRS/GSM tracker by ZS6EY',
+    'APCLW': 'EYWeather GPRS/GSM WX station by ZS6EY',
+    'APCLEZ': 'Telit EZ10 GSM application ZS6CEY',
+    'APCY': 'Cybiko applications',
+    'APRSd': 'etc',
+    'APD4': 'UP4DAR platform',
+    'APDD': 'DV-RPTR Modem and Control Center Software',
+    'APDF': 'Automatic DF units',
+    'APDG': 'D-Star Gateways by G4KLX ircDDB',
+    'APDH': 'WinDV (DUTCH*Star DV Node for Windows)',
+    'APDInn': 'DIXPRS - Bela, HA5DI',
+    'APDK': 'KI4LKF g2_ircddb Dstar gateway software',
+    'APDO': 'ON8JL Standalone DStar Node',
+    'APDPRS': 'D-Star originated posits',
+    'APDR': 'APrsDRoid replaces old APAND1.',
+    'APDS': 'SP9UOB for dsDigi and ds-tracker',
+    'APDT': 'APRStouch Tone (DTMF)',
+    'APDU': 'U2APRS by JA7UDE',
+    'APDW': 'DireWolf, WB2OSZ',
+    'APE': 'Telemetry devices',
+    'APERQ': 'Experimental tracker by PE1RXQ',
+    'APF': 'Firenet',
+    'APFG': 'Flood Gage (KP4DJT)',
+    'APG': 'Gates, etc',
+    'APGO': 'for AA3NJ PDA application',
+    'APH': 'HamHud, etc',
+    'APHK': 'for LA1BR tracker/digipeater',
+    'API': 'Icom, etc',
+    'APICQ': 'for ICQ',
+    'APJA': 'JavAPRS',
+    'APJE': 'JeAPRS',
+    'APJI': 'jAPRSIgate',
+    'APJS': 'javAPRSSrvr',
+    'APK0': "Kenwood TH-D7's",
+    'APK003': 'Kenwood TH-D72',
+    'APK1': "Kenwood D700's",
+    'APR102': 'Kenwood D710',
+    'APKRAM': 'KRAMstuff.com - Mark. G7LEU',
+    'APL': 'Linux applications',
+    'APM': 'MacAPRS, etc',
+    'APN': 'Network nodes, digis, etc',
+    'APN3': 'Kantronics KPC-3 rom versions',
+    'APN9': 'Kantronics KPC-9612 Roms',
+    'APNA': "WB6ZSU's APRServe",
+    'APND': 'DIGI_NED ssid routing ok',
+    'APNM': 'MJF TNC roms',
+    'APNP': 'Paccom TNC roms',
+    'APNT': "SV2AGW's TNT tnc as a digi",
+    'APNU': 'UIdigi; ssid routing ok',
+    'APN': 'TNC-X  (K6DBG)',
+    'APNK01': 'Kenwood D700 (APK101) type',
+    'APNK80': 'KAM version 8.0',
+    'APNKMP': 'KAM+',
+    'APOA': 'OpenAPRS - Greg Carter',
+    'APOT': 'OpenTrack',
+    'APOD1w': 'OpenTrack with 1 wire WX',
+    'APOU2k': 'OpenTrack for Ultimeter',
+    'APP': 'pocketAPRS, etc',
+    'APPT': 'KetaiTracker by  JF6LZE, Takeki (msg capable)',
+    'APQ': 'Earthquake data',
+    'APR8': 'APRSdos versions 800+',
+    'APRD': 'APRSdata, APRSdr',
+    'APRG': 'aprsg igate software, OH2GVE',
+    'APRHH2': 'HamHud 2',
+    'APRK': 'APRStk',
+    'APRNOW': 'W5GGW ipad application',
+    'APRRT': 'RPC electronics',
+    'APRS': 'Generic, (obsolete. Digis should use APNxxx instead)',
+    'APR': '>APRSmax 40 ',
+    'APR': "OH2MQK's RX-igate <39",
+    'APRTLM': "used in MIM's and Mic-lites, etc",
+    'APRtfc': 'APRStraffic',
+    'APRST': 'APRStt (Touch tone)',
+    'APSK63': 'APRS Messenger -over-PSK63',
+    'APSK25': 'APRS Messenger GMSK-250',
+    'APTIGR': 'TigerTrack',
+    'APTT': 'Tiny Track',
+    'APT2': 'Tiny Track II',
+    'APT3': 'Tiny Track III',
+    'APTA': "K4ATM's tiny track",
+    'APTW': 'Byons WXTrac',
+    'APTV': 'for ATV/APRN and SSTV application',
+    'APU1': 'UIview 16 bit applications',
+    'APU2': 'UIview 32 bit apps',
+    'APU3': 'UIview terminal program',
+    'APV': 'VoIP Voice over Internet  application',
+    'APVR': 'IRLP',
+    'APVL': 'I-LINK',
+    'APVE': 'ECHO link',
+    'APW': 'WinAPRS, etc',
+    'APWS': "DF4IAN's WS2300 WX station",
+    'APWM': 'APRSISCE KJ4ERJ',
+    'APWW': 'APRSISCE win32 version',
+    'AP': 'Xastir',
+    'APR': 'Xrouter',
+    'APY': 'Yeasu',
+    'APZ': 'Experimental',
+    'APZ0': 'Xastir (old versions. See APX) ssid routing ok',
+    'APZMDR': 'HaMDR trackers - hessu * hes.iki.fi' ,
+    'APZPAD': 'Smart Palm',
+    'APZWIT': 'MAP27 radio (Mountain Rescue) EI7IG',
+}
+
+# def filter_by_dest(aprs_destination):
+#     '''
+#     Just a shorthand to filter through the dict
+#     '''
+#     return { key:TOCALLS[key] for key in TOCALLS.keys() if aprs_destination.lower() in key.lower()}
+
+def search_for_dest(aprs_destination):
+    i = 2
+    filter_by_dest = lambda to_call: { key:TOCALLS[key] for key in TOCALLS.keys() if to_call.lower() in key.lower()}
+    pick_by_prefix = lambda i: filter_by_dest(aprs_destination[:i])
+    results_ammount = lambda i: len(pick_by_prefix(i))
+    results = {aprs_destination: ''}
+    while results_ammount(i) > 0:
+        if i == 6:
+            break
+        i += 1
+        if results_ammount(i) == 1:
+            return pick_by_prefix(i)
+    else:
+        return results
+
+# list(pick_description(parsed["to"]).values())[0]
+def pick_description(aprs_destination, filter_altnets=True):
+    descr = ALTNET_DESCRIPTION if not filter_altnets else  ''
+    match_tocall = lambda x: aprs_destination.lower().startswith(x.lower())
+    if not match_tocall('ap'):
+        # ALL, BEACON, CQ, QST, GPSxxx
+        if match_tocall('ALL'):
+            descr = 'ALL'
+        elif match_tocall('BEACON'):
+            descr = 'BEACON'
+        elif match_tocall('CQ'):
+            descr = 'CQ'
+        elif match_tocall('QST'):
+            descr = 'QST'
+        elif match_tocall('GPS'):
+            descr = 'GPS'
+        return {aprs_destination: descr}
+    else:
+        return search_for_dest(aprs_destination)
+
+def pick_pretty_description(aprs_destination, filter_altnets=True):
+    '''
+    For now it's just two first words from description.
+    '''
+    result = pick_description(aprs_destination, filter_altnets)
+    return ' '.join(list(result.values())[0].split()[:2])