initial support for telemetry to see if things come in

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "meshcore"
-version = "1.9.7"
+version = "1.9.8.dev1"
 authors = [
   { name="Florent de Lamotte", email="florent@frizoncorrea.fr" },
   { name="Alex Wolden", email="awolden@gmail.com" },

src/meshcore/commands.py

@@ -306,6 +306,13 @@ class CommandHandler:
         data = b"\x03\x00" + chan.to_bytes(1, 'little') + timestamp + msg.encode("utf-8")
         return await self.send(data, [EventType.OK, EventType.ERROR])
         
+    async def send_telemetry_req(self, dst: DestinationType) -> Event :
+        dst_bytes = _validate_destination(dst, prefix_length=32)
+        logger.debug(f"Asking telemetry to {dst_bytes.hex()}")
+
+        data = b"\x27\x00\x00\x00" + dst_bytes
+        return await self.send(data, [EventType.MSG_SENT, EventType.ERROR])
+
     async def send_cli(self, cmd) -> Event:
         logger.debug(f"Sending CLI command: {cmd}")
         data = b"\x32" + cmd.encode('utf-8')

src/meshcore/events.py

@@ -33,6 +33,7 @@ class EventType(Enum):
     LOG_DATA = "log_data"
     TRACE_DATA = "trace_data"
     RX_LOG_DATA = "rx_log_data"
+    TELEMETRY_RESPONSE = "telemetry_response"
     
     # Command response types
     OK = "command_ok"

src/meshcore/packets.py

@@ -28,4 +28,6 @@ class PacketType(Enum):
     LOGIN_FAILED = 0x86
     STATUS_RESPONSE = 0x87
     LOG_DATA = 0x88
-    TRACE_DATA = 0x89
+    TRACE_DATA = 0x89
+    PUSH_CODE_NEW_ADVERT = 0x8A
+    TELEMETRY_RESPONSE = 0x8B

src/meshcore/reader.py

@@ -358,7 +358,20 @@ class MessageReader:
             }
             
             await self.dispatcher.dispatch(Event(EventType.TRACE_DATA, res, attributes))
+
+        elif packet_type_value == PacketType.TELEMETRY_RESPONSE.value:
+            logger.debug(f"Received telemetry data: {data.hex()}")
+            res = {}
+
+            res["pubkey_pre"] = data[2:8].hex()
+            res["data"] = data[8:12].hex()
+
+            attributes = {
+                "data" : res["data"],
+            }
             
+            await self.dispatcher.dispatch(Event(EventType.TELEMETRY_RESPONSE, res, attributes))
+
         else:
             logger.debug(f"Unhandled data received {data}")
             logger.debug(f"Unhandled packet type: {packet_type_value}")