rectifier: lookaside based on rectified objects

[loctrkd.git] / loctrkd / zx303proto.py

diff --git a/loctrkd/zx303proto.py b/loctrkd/zx303proto.py
index 454214eb0c22d7f9e8713e7b367059f279886bb7..236f5daa16a1252f3203e660e1718370148465a5 100755 (executable)
--- a/loctrkd/zx303proto.py
+++ b/loctrkd/zx303proto.py
@@ -19,6 +19,7 @@ from enum import Enum
 from inspect import isclass
 from struct import error, pack, unpack
 from time import time
+from types import SimpleNamespace
 from typing import (
     Any,
     Callable,
@@ -45,44 +46,6 @@ __all__ = (
     "proto_name",
     "DecodeError",
     "Respond",
-    "GPS303Pkt",
-    "UNKNOWN",
-    "LOGIN",
-    "SUPERVISION",
-    "HEARTBEAT",
-    "GPS_POSITIONING",
-    "GPS_OFFLINE_POSITIONING",
-    "STATUS",
-    "HIBERNATION",
-    "RESET",
-    "WHITELIST_TOTAL",
-    "WIFI_OFFLINE_POSITIONING",
-    "TIME",
-    "PROHIBIT_LBS",
-    "GPS_LBS_SWITCH_TIMES",
-    "REMOTE_MONITOR_PHONE",
-    "SOS_PHONE",
-    "DAD_PHONE",
-    "MOM_PHONE",
-    "STOP_UPLOAD",
-    "GPS_OFF_PERIOD",
-    "DND_PERIOD",
-    "RESTART_SHUTDOWN",
-    "DEVICE",
-    "ALARM_CLOCK",
-    "STOP_ALARM",
-    "SETUP",
-    "SYNCHRONOUS_WHITELIST",
-    "RESTORE_PASSWORD",
-    "WIFI_POSITIONING",
-    "MANUAL_POSITIONING",
-    "BATTERY_CHARGE",
-    "CHARGER_CONNECTED",
-    "CHARGER_DISCONNECTED",
-    "VIBRATION_RECEIVED",
-    "POSITION_UPLOAD_INTERVAL",
-    "SOS_ALARM",
-    "UNKNOWN_B3",
 )
 
 PROTO_PREFIX = "ZX:"
@@ -401,6 +364,16 @@ class _GPS_POSITIONING(GPS303Pkt):
         ttup = (tup[0] % 100,) + tup[1:6]
         return pack("BBBBBB", *ttup)
 
+    def rectified(self) -> SimpleNamespace:  # JSON-able dict
+        return SimpleNamespace(
+            type="location",
+            devtime=str(self.devtime),
+            speed=self.speed,
+            direction=self.heading,
+            latitude=self.latitude,
+            longitude=self.longitude,
+        )
+
 
 class GPS_POSITIONING(_GPS_POSITIONING):
     PROTO = 0x10
@@ -517,6 +490,16 @@ class _WIFI_POSITIONING(GPS303Pkt):
             ]
         )
 
+    def rectified(self) -> SimpleNamespace:  # JSON-able dict
+        return SimpleNamespace(
+            type="approximate_location",
+            devtime=str(self.devtime),
+            mcc=self.mcc,
+            mnc=self.mnc,
+            base_stations=self.gsm_cells,
+            wifi_aps=self.wifi_aps,
+        )
+
 
 class WIFI_OFFLINE_POSITIONING(_WIFI_POSITIONING):
     PROTO = 0x17
@@ -904,7 +887,7 @@ def parse_message(packet: bytes, is_incoming: bool = True) -> GPS303Pkt:
 
 def exposed_protos() -> List[Tuple[str, bool]]:
     return [
-        (proto_name(GPS_POSITIONING), True),
-        (proto_name(WIFI_POSITIONING), False),
-        (proto_name(STATUS), True),
+        (proto_name(cls), cls.RESPOND is Respond.EXT)
+        for cls in CLASSES.values()
+        if hasattr(cls, "rectified")
     ]