X-Git-Url: http://www.average.org/gitweb/?p=loctrkd.git;a=blobdiff_plain;f=loctrkd%2Fzx303proto.py;h=a7329c316326187c950580ec11a65843981ace2d;hp=2a0ede6991c89b9c46ef56fe3ad344d5c7b506a3;hb=2cf0fd9d215dda17eae4261ab7967367f6aa0028;hpb=b965fecb08f4149f6f91770e9d6bb6d79f53f11e

diff --git a/loctrkd/zx303proto.py b/loctrkd/zx303proto.py
index 2a0ede6..a7329c3 100755
--- a/loctrkd/zx303proto.py
+++ b/loctrkd/zx303proto.py
@@ -44,12 +44,12 @@ __all__ = (
     "proto_handled",
     "parse_message",
     "probe_buffer",
-    "proto_name",
     "DecodeError",
     "Respond",
 )
 
-PROTO_PREFIX = "ZX:"
+MODNAME = __name__.split(".")[-1]
+PROTO_PREFIX: str = "ZX:"
 
 ### Deframer ###
 
@@ -293,6 +293,11 @@ class GPS303Pkt(ProtoClass):
         # Overridden in subclasses, otherwise make empty payload
         return b""
 
+    @classmethod
+    def proto_name(cls) -> str:
+        """Name of the command as used externally"""
+        return (PROTO_PREFIX + cls.__name__)[:16]
+
     @property
     def packed(self) -> bytes:
         payload = self.encode()
@@ -365,12 +370,12 @@ class _GPS_POSITIONING(GPS303Pkt):
         ttup = (tup[0] % 100,) + tup[1:6]
         return pack("BBBBBB", *ttup)
 
-    def rectified(self) -> CoordReport:  # JSON-able dict
-        return CoordReport(
+    def rectified(self) -> Tuple[str, CoordReport]:  # JSON-able dict
+        return MODNAME, CoordReport(
             devtime=str(self.devtime),
-            battery_percentage=-1,
-            accuracy=-1.0,
-            altitude=-1.0,
+            battery_percentage=None,
+            accuracy=None,
+            altitude=None,
             speed=self.speed,
             direction=self.heading,
             latitude=self.latitude,
@@ -415,8 +420,8 @@ class STATUS(GPS303Pkt):
     def out_encode(self) -> bytes:  # Set interval in minutes
         return pack("B", self.upload_interval)
 
-    def rectified(self) -> StatusReport:
-        return StatusReport(battery_percentage=self.batt)
+    def rectified(self) -> Tuple[str, StatusReport]:
+        return MODNAME, StatusReport(battery_percentage=self.batt)
 
 
 class HIBERNATION(GPS303Pkt):  # Server can send to send devicee to sleep
@@ -496,10 +501,10 @@ class _WIFI_POSITIONING(GPS303Pkt):
             ]
         )
 
-    def rectified(self) -> HintReport:
-        return HintReport(
+    def rectified(self) -> Tuple[str, HintReport]:
+        return MODNAME, HintReport(
             devtime=str(self.devtime),
-            battery_percentage=-1,
+            battery_percentage=None,
             mcc=self.mcc,
             mnc=self.mnc,
             gsm_cells=self.gsm_cells,
@@ -826,14 +831,8 @@ def proto_handled(proto: str) -> bool:
     return proto.startswith(PROTO_PREFIX)
 
 
-def proto_name(obj: Union[Type[GPS303Pkt], GPS303Pkt]) -> str:
-    return PROTO_PREFIX + (
-        obj.__class__.__name__ if isinstance(obj, GPS303Pkt) else obj.__name__
-    )
-
-
 def proto_of_message(packet: bytes) -> str:
-    return proto_name(CLASSES.get(packet[1], UNKNOWN))
+    return CLASSES.get(packet[1], UNKNOWN).proto_name()
 
 
 def imei_from_packet(packet: bytes) -> Optional[str]:
@@ -893,7 +892,13 @@ def parse_message(packet: bytes, is_incoming: bool = True) -> GPS303Pkt:
 
 def exposed_protos() -> List[Tuple[str, bool]]:
     return [
-        (proto_name(cls)[:16], cls.RESPOND is Respond.EXT)
+        (cls.proto_name(), cls.RESPOND is Respond.EXT)
         for cls in CLASSES.values()
         if hasattr(cls, "rectified")
     ]
+
+
+def make_response(cmd: str, imei: str, **kwargs: Any) -> Optional[GPS303Pkt]:
+    if cmd == "poweroff":
+        return HIBERNATION.Out()
+    return None