Added telemetry plugin functionality

docs/example_plugins/telemetry.py

@@ -0,0 +1,34 @@
+import RNS
+
+class BasicTelemetryPlugin(SidebandTelemetryPlugin):
+    plugin_name = "telemetry_example"
+
+    def start(self):
+        # Do any initialisation work here
+        RNS.log("Basic telemetry plugin example starting...")
+
+        # And finally call start on superclass
+        super().start()
+
+    def stop(self):
+        # Do any teardown work here
+        pass
+
+        # And finally call stop on superclass
+        super().stop()
+
+    def update_telemetry(self, telemeter):
+        if telemeter != None:
+            RNS.log("Updating power sensors")
+            telemeter.synthesize("power_consumption")
+            telemeter.sensors["power_consumption"].update_consumer(2163.15, type_label="Heater consumption")
+            telemeter.sensors["power_consumption"].update_consumer(12.7/1e6, type_label="Receiver consumption")
+            telemeter.sensors["power_consumption"].update_consumer(0.055, type_label="LED consumption")
+            telemeter.sensors["power_consumption"].update_consumer(982.22*1e9, type_label="Smelter consumption")
+
+            telemeter.synthesize("power_production")
+            telemeter.sensors["power_production"].update_producer(5732.15, type_label="Solar production")
+
+# Finally, tell Sideband what class in this
+# file is the actual plugin class.
+plugin_class = BasicTelemetryPlugin

sbapp/sideband/core.py

@@ -17,7 +17,7 @@ import multiprocessing.connection
 from threading import Lock
 from .res import sideband_fb_data
 from .sense import Telemeter, Commands
-from .plugins import SidebandCommandPlugin, SidebandServicePlugin
+from .plugins import SidebandCommandPlugin, SidebandServicePlugin, SidebandTelemetryPlugin
 
 if RNS.vendor.platformutils.get_platform() == "android":
     from jnius import autoclass, cast
@@ -247,6 +247,7 @@ class SidebandCore():
 
         self.active_command_plugins = {}
         self.active_service_plugins = {}
+        self.active_telemetry_plugins = {}
         if self.is_service or self.is_standalone:
             self.__load_plugins()
 
@@ -684,6 +685,7 @@ class SidebandCore():
                             plugin_globals = {}
                             plugin_globals["SidebandServicePlugin"] = SidebandServicePlugin
                             plugin_globals["SidebandCommandPlugin"] = SidebandCommandPlugin
+                            plugin_globals["SidebandTelemetryPlugin"] = SidebandTelemetryPlugin
                             RNS.log("Loading plugin \""+str(file)+"\"", RNS.LOG_NOTICE)
                             plugin_path = os.path.join(plugins_path, file)
                             exec(open(plugin_path).read(), plugin_globals)
@@ -715,8 +717,27 @@ class SidebandCore():
                                                 pass
                                             del plugin
 
+                                    elif issubclass(type(plugin), SidebandTelemetryPlugin):
+                                        plugin_name = plugin.plugin_name
+                                        if not plugin_name in self.active_telemetry_plugins:
+                                            self.active_telemetry_plugins[plugin_name] = plugin
+                                            RNS.log("Registered "+str(plugin)+" as telemetry plugin \""+str(plugin_name)+"\"", RNS.LOG_NOTICE)
+                                        else:
+                                            RNS.log("Could not register "+str(plugin)+" as telemetry plugin \""+str(plugin_name)+"\". Telemetry type was already registered", RNS.LOG_ERROR)
+                                            try:
+                                                plugin.stop()
+                                            except Exception as e:
+                                                pass
+                                            del plugin
+
                                     else:
                                         RNS.log("Unknown plugin type was loaded, ignoring it.", RNS.LOG_ERROR)
+                                        try:
+                                            plugin.stop()
+                                        except Exception as e:
+                                            pass
+                                        del plugin
+
                                 else:
                                     RNS.log("Plugin "+str(plugin)+" failed to start, ignoring it.", RNS.LOG_ERROR)
                                     del plugin
@@ -2421,6 +2442,15 @@ class SidebandCore():
                     else:
                         self.telemeter.disable(sensor)
 
+            for telemetry_plugin in self.active_telemetry_plugins:
+                try:
+                    plugin = self.active_telemetry_plugins[telemetry_plugin]
+                    plugin.update_telemetry(self.telemeter)
+
+                except Exception as e:
+                    RNS.log("An error occurred while "+str(telemetry_plugin)+" was handling telemetry. The contained exception was: "+str(e), RNS.LOG_ERROR)
+                    RNS.trace_exception(e)
+            
             if self.config["telemetry_s_fixed_location"]:
                 self.telemeter.synthesize("location")
                 self.telemeter.sensors["location"].latitude = self.config["telemetry_s_fixed_latlon"][0]

sbapp/sideband/plugins.py

@@ -39,3 +39,24 @@ class SidebandServicePlugin(SidebandPlugin):
 
     def get_sideband(self):
         return self.__sideband
+
+class SidebandTelemetryPlugin(SidebandPlugin):
+    def __init__(self, sideband_core):
+        self.__sideband = sideband_core
+        self.__started = False
+        self.plugin_name = type(self).plugin_name
+
+    def start(self):
+        self.__started = True
+
+    def stop(self):
+        self.__started = False
+
+    def is_running(self):
+        return self.__started == True
+
+    def get_sideband(self):
+        return self.__sideband
+
+    def update_telemetry(self, telemeter):
+        raise NotImplementedError

sbapp/sideband/sense.py

@@ -43,38 +43,28 @@ class Telemeter():
 
   def __init__(self, from_packed=False, android_context=None, service=False, location_provider=None):
     self.sids = {
-      Sensor.SID_TIME: Time,
+      Sensor.SID_TIME: Time, Sensor.SID_RECEIVED: Received,
-      Sensor.SID_RECEIVED: Received,
+      Sensor.SID_INFORMATION: Information, Sensor.SID_BATTERY: Battery,
-      Sensor.SID_INFORMATION: Information,
+      Sensor.SID_PRESSURE: Pressure, Sensor.SID_LOCATION: Location,
-      Sensor.SID_BATTERY: Battery,
+      Sensor.SID_PHYSICAL_LINK: PhysicalLink, Sensor.SID_TEMPERATURE: Temperature,
-      Sensor.SID_PRESSURE: Pressure,
+      Sensor.SID_HUMIDITY: Humidity, Sensor.SID_MAGNETIC_FIELD: MagneticField,
-      Sensor.SID_LOCATION: Location,
+      Sensor.SID_AMBIENT_LIGHT: AmbientLight, Sensor.SID_GRAVITY: Gravity,
-      Sensor.SID_PHYSICAL_LINK: PhysicalLink,
+      Sensor.SID_ANGULAR_VELOCITY: AngularVelocity, Sensor.SID_ACCELERATION: Acceleration,
-      Sensor.SID_TEMPERATURE: Temperature,
+      Sensor.SID_PROXIMITY: Proximity, Sensor.SID_POWER_CONSUMPTION: PowerConsumption,
-      Sensor.SID_HUMIDITY: Humidity,
+      Sensor.SID_POWER_PRODUCTION: PowerProduction, Sensor.SID_PROCESSOR: Processor,
-      Sensor.SID_MAGNETIC_FIELD: MagneticField,
+      Sensor.SID_RAM: RandomAccessMemory, Sensor.SID_NVM: NonVolatileMemory,
-      Sensor.SID_AMBIENT_LIGHT: AmbientLight,
-      Sensor.SID_GRAVITY: Gravity,
-      Sensor.SID_ANGULAR_VELOCITY: AngularVelocity,
-      Sensor.SID_ACCELERATION: Acceleration,
-      Sensor.SID_PROXIMITY: Proximity,
     }
     self.available = {
       "time": Sensor.SID_TIME,
-      "information": Sensor.SID_INFORMATION,
+      "information": Sensor.SID_INFORMATION, "received": Sensor.SID_RECEIVED,
-      "received": Sensor.SID_RECEIVED,
+      "battery": Sensor.SID_BATTERY, "pressure": Sensor.SID_PRESSURE,
-      "battery": Sensor.SID_BATTERY,
+      "location": Sensor.SID_LOCATION, "physical_link": Sensor.SID_PHYSICAL_LINK,
-      "pressure": Sensor.SID_PRESSURE,
+      "temperature": Sensor.SID_TEMPERATURE, "humidity": Sensor.SID_HUMIDITY,
-      "location": Sensor.SID_LOCATION,
+      "magnetic_field": Sensor.SID_MAGNETIC_FIELD, "ambient_light": Sensor.SID_AMBIENT_LIGHT,
-      "physical_link": Sensor.SID_PHYSICAL_LINK,
+      "gravity": Sensor.SID_GRAVITY, "angular_velocity": Sensor.SID_ANGULAR_VELOCITY,
-      "temperature": Sensor.SID_TEMPERATURE,
+      "acceleration": Sensor.SID_ACCELERATION, "proximity": Sensor.SID_PROXIMITY,
-      "humidity": Sensor.SID_HUMIDITY,
+      "power_consumption": Sensor.SID_POWER_CONSUMPTION, "power_production": Sensor.SID_POWER_PRODUCTION,
-      "magnetic_field": Sensor.SID_MAGNETIC_FIELD,
+      "processor": Sensor.SID_PROCESSOR, "ram": Sensor.SID_RAM, "nvm": Sensor.SID_NVM,
-      "ambient_light": Sensor.SID_AMBIENT_LIGHT,
-      "gravity": Sensor.SID_GRAVITY,
-      "angular_velocity": Sensor.SID_ANGULAR_VELOCITY,
-      "acceleration": Sensor.SID_ACCELERATION,
-      "proximity": Sensor.SID_PROXIMITY,
     }
     self.from_packed = from_packed
     self.sensors = {}
@@ -196,6 +186,11 @@ class Sensor():
   SID_PROXIMITY         = 0x0E
   SID_INFORMATION       = 0x0F
   SID_RECEIVED          = 0x10
+  SID_POWER_CONSUMPTION = 0x11
+  SID_POWER_PRODUCTION  = 0x12
+  SID_PROCESSOR         = 0x13
+  SID_RAM               = 0x14
+  SID_NVM               = 0x15
 
   def __init__(self, sid = None, stale_time = None):
     self._telemeter = None
@@ -1312,3 +1307,175 @@ class Proximity(Sensor):
         return packed
     except:
       return None
+
+class PowerConsumption(Sensor):
+  SID = Sensor.SID_POWER_CONSUMPTION
+  STALE_TIME = 5
+
+  def __init__(self):
+    super().__init__(type(self).SID, type(self).STALE_TIME)
+
+  def setup_sensor(self):
+      self.update_data()
+
+  def teardown_sensor(self):
+      self.data = None
+
+  def update_consumer(self, power, type_label=None):
+    if type_label == None:
+      type_label = 0x00
+    elif type(type_label) != str:
+      return False
+
+    if self.data == None:
+      self.data = {}
+
+    self.data[type_label] = power
+    return True
+
+  def remove_consumer(self, type_label=None):
+    if type_label == None:
+      type_label = 0x00
+
+    if type_label in self.data:
+      self.data.pop(type_label)
+      return True
+
+    return False
+
+  def update_data(self):
+    pass
+
+  def pack(self):
+    d = self.data
+    if d == None:
+      return None
+    else:
+      packed = []
+      for type_label in self.data:
+        packed.append([type_label, self.data[type_label]])
+      return packed
+
+  def unpack(self, packed):
+    try:
+      if packed == None:
+        return None
+      else:
+        unpacked = {}
+        for entry in packed:
+          unpacked[entry[0]] = entry[1]
+        return unpacked
+        
+    except:
+      return None
+
+  def render(self, relative_to=None):
+    if self.data == None:
+      return None
+
+    consumers = []
+    for type_label in self.data:
+      if type_label == 0x00:
+        label = "Power consumption"
+      else:
+        label = type_label
+      consumers.append({"label": label, "w": self.data[type_label]})
+    
+    rendered = {
+      "icon": "power-plug-outline",
+      "name": "Power Consumption",
+      "values": consumers,
+    }
+
+    return rendered
+
+class PowerProduction(Sensor):
+  SID = Sensor.SID_POWER_PRODUCTION
+  STALE_TIME = 5
+
+  def __init__(self):
+    super().__init__(type(self).SID, type(self).STALE_TIME)
+
+  def setup_sensor(self):
+      self.update_data()
+
+  def teardown_sensor(self):
+      self.data = None
+
+  def update_producer(self, power, type_label=None):
+    if type_label == None:
+      type_label = 0x00
+    elif type(type_label) != str:
+      return False
+
+    if self.data == None:
+      self.data = {}
+
+    self.data[type_label] = power
+    return True
+
+  def remove_producer(self, type_label=None):
+    if type_label == None:
+      type_label = 0x00
+
+    if type_label in self.data:
+      self.data.pop(type_label)
+      return True
+
+    return False
+
+  def update_data(self):
+    pass
+
+  def pack(self):
+    d = self.data
+    if d == None:
+      return None
+    else:
+      packed = []
+      for type_label in self.data:
+        packed.append([type_label, self.data[type_label]])
+      return packed
+
+  def unpack(self, packed):
+    try:
+      if packed == None:
+        return None
+      else:
+        unpacked = {}
+        for entry in packed:
+          unpacked[entry[0]] = entry[1]
+        return unpacked
+        
+    except:
+      return None
+
+  def render(self, relative_to=None):
+    if self.data == None:
+      return None
+
+    producers = []
+    for type_label in self.data:
+      if type_label == 0x00:
+        label = "Power Production"
+      else:
+        label = type_label
+      producers.append({"label": label, "w": self.data[type_label]})
+    
+    rendered = {
+      "icon": "lightning-bolt",
+      "name": "Power Production",
+      "values": producers,
+    }
+
+    return rendered
+
+# TODO: Implement
+class Processor(Sensor):
+  pass
+
+class RandomAccessMemory(Sensor):
+  pass
+
+class NonVolatileMemory(Sensor):
+  pass

sbapp/ui/objectdetails.py

@@ -415,6 +415,78 @@ class RVDetails(MDRecycleView):
                         if q != None or rssi != None: snr_str = ", "+snr_str
                     if q_str or rssi_str or snr_str:
                         formatted_values = q_str+rssi_str+snr_str
+                elif name == "Power Consumption":
+                    cs = s["values"]
+                    if cs != None:
+                        for c in cs:
+                            label = c["label"]
+                            watts = c["w"]
+                            prefix = ""
+                            if watts < 1/1e6:
+                                watts *= 1e9
+                                prefix = "n"
+                            elif watts < 1/1e3:
+                                watts *= 1e6
+                                prefix = "µ"
+                            elif watts < 1:
+                                watts *= 1e3
+                                prefix = "m"
+                            elif watts >= 1e15:
+                                watts /= 1e15
+                                prefix = "E"
+                            elif watts >= 1e12:
+                                watts /= 1e12
+                                prefix = "T"
+                            elif watts >= 1e9:
+                                watts /= 1e9
+                                prefix = "G"
+                            elif watts >= 1e6:
+                                watts /= 1e6
+                                prefix = "M"
+                            elif watts >= 1e3:
+                                watts /= 1e3
+                                prefix = "K"
+
+                            watts = round(watts, 2)
+                            p_text = f"{label} [b]{watts} {prefix}W[/b]"
+                            extra_entries.append({"icon": s["icon"], "text": p_text})
+
+                elif name == "Power Production":
+                    cs = s["values"]
+                    if cs != None:
+                        for c in cs:
+                            label = c["label"]
+                            watts = c["w"]
+                            prefix = ""
+                            if watts < 1/1e6:
+                                watts *= 1e9
+                                prefix = "n"
+                            elif watts < 1/1e3:
+                                watts *= 1e6
+                                prefix = "µ"
+                            elif watts < 1:
+                                watts *= 1e3
+                                prefix = "m"
+                            elif watts >= 1e15:
+                                watts /= 1e15
+                                prefix = "E"
+                            elif watts >= 1e12:
+                                watts /= 1e12
+                                prefix = "T"
+                            elif watts >= 1e9:
+                                watts /= 1e9
+                                prefix = "G"
+                            elif watts >= 1e6:
+                                watts /= 1e6
+                                prefix = "M"
+                            elif watts >= 1e3:
+                                watts /= 1e3
+                                prefix = "K"
+
+                            watts = round(watts, 2)
+                            p_text = f"{label} [b]{watts} {prefix}W[/b]"
+                            extra_entries.append({"icon": s["icon"], "text": p_text})
+
                 elif name == "Location":
                     lat = s["values"]["latitude"]
                     lon = s["values"]["longitude"]