Add networking block

Docker/src/bin/tHome-eagle.py

@@ -1,10 +1,10 @@
 #!/usr/bin/env python3
 
-#===========================================================================
+# ===========================================================================
 #
 # Eagle posting server 
 #
-#===========================================================================
+# ===========================================================================
 
 __doc__ = """
 Starts a small web server.  The Rain Forest Eagle is configured with
@@ -22,100 +22,116 @@ import json
 import bottle as B
 import tHome as T
 
-#===========================================================================
-def meter( client, data, cfg ):
-   msg = {
-      "time" : data.TimeUnix,
-      "consumed" : data.Consumed, # kWh
-      "produced" : data.Produced, # kWh
-      }
 
-   return ( cfg.mqttEnergy, msg )
+# ===========================================================================
+def meter(client, data, cfg):
+    msg = {
+        "time": data.TimeUnix,
+        "consumed": data.Consumed,  # kWh
+        "produced": data.Produced,  # kWh
+    }
 
-#===========================================================================
-def instant( client, data, cfg ):
-   msg = {
-      "time" : data.TimeUnix,
-      "power" : data.Power * 1000, # W
-      }
+    return cfg.mqttEnergy, msg
 
-   return ( cfg.mqttPower, msg )
-   
-#===========================================================================
-def price( client, data, cfg ):
-   msg = {
-      "time" : data.TimeUnix,
-      "price" : data.Price,
-      "tier" : data.Tier,
-      }
-   return ( cfg.mqttPrice, msg )
 
-#===========================================================================
+# ===========================================================================
+def instant(client, data, cfg):
+    msg = {
+        "time": data.TimeUnix,
+        "power": data.Power * 1000,  # W
+    }
+
+    return cfg.mqttPower, msg
+
+
+# ===========================================================================
+def price(client, data, cfg):
+    msg = {
+        "time": data.TimeUnix,
+        "price": data.Price,
+        "tier": data.Tier,
+    }
+    return cfg.mqttPrice, msg
+
+
+# ===========================================================================
+def network(client, data, cfg):
+    msg = {
+        "status": data.Status,
+        "description": data.Description,
+        "linkstrength": data.LinkStrength
+    }
+    return cfg.mqttNetwork, msg
+
+
+# ===========================================================================
 handlers = {
-   #"BlockPriceDetail" : 
-   "CurrentSummation" : meter,
-   #"DeviceInfo" : 
-   #"FastPollStatus" : 
-   "InstantaneousDemand" : instant,
-   #"MessageCluster" : 
-   #"MeterInfo" : 
-   #"NetworkInfo" : 
-   "PriceCluster" : price,
-   #"Reading" : 
-   #"ScheduleInfo" :
-   #"TimeCluster" : 
-   }
+    # "BlockPriceDetail" :
+    "CurrentSummation": meter,
+    # "DeviceInfo" :
+    # "FastPollStatus" :
+    "InstantaneousDemand": instant,
+    # "MessageCluster" :
+    # "MeterInfo" :
+    "NetworkInfo": network,
+    "PriceCluster": price,
+    # "Reading" :
+    # "ScheduleInfo" :
+    # "TimeCluster" :
+}
 
-#===========================================================================
 
-@B.post( '/' )
+# ===========================================================================
+
+@B.post('/')
 def root_post():
-   data = B.request.body.read( B.request.content_length )
-   try:
-      obj = T.eagle.parse( data )
-   except:
-      log.exception( "Error parsing Eagle posted data" )
-      return "ERROR"
+    data = B.request.body.read(B.request.content_length)
+    try:
+        obj = T.eagle.parse(data)
+    except:
+        log.exception("Error parsing Eagle posted data")
+        return "ERROR"
 
-   log.info( "Read packet: %s" % obj.name )
-   
-   func = handlers.get( obj.name, None )
-   if func:
-      topic, msg = func( client, obj, cfg )
-      if msg:
-         log.info( "Publish: %s: %s" % ( topic, msg ) )
-         
-         payload = json.dumps( msg )
-         client.publish( topic, payload )
+    log.info("Read packet: %s" % obj.name)
 
-   return "ok"
+    func = handlers.get(obj.name, None)
+    if func:
+        topic, msg = func(client, obj, cfg)
+        if msg:
+            log.info("Publish: %s: %s" % (topic, msg))
 
-#===========================================================================
+            payload = json.dumps(msg)
+            client.publish(topic, payload)
+
+    return "ok"
+
+
+# ===========================================================================
 #
 # Main applications script
 #
-#===========================================================================
+# ===========================================================================
 
-p = argparse.ArgumentParser( prog=sys.argv[0],
-                             description="T-Home Eagle Server" )
-p.add_argument( "-c", "--configDir", metavar="configDir",
-                default="/etc/tHome",
-                help="Configuration file directory." )
-p.add_argument( "-l", "--log", metavar="logFile",
-                default=None, help="Logging file to use.  Input 'stdout' "
-                "to log to the screen." )
-c = p.parse_args( sys.argv[1:] )
+p = argparse.ArgumentParser(prog=sys.argv[0],
+                            description="T-Home Eagle Server")
+p.add_argument("-c", "--configDir", metavar="configDir",
+               default="/etc/tHome",
+               help="Configuration file directory.")
+p.add_argument("-l", "--log", metavar="logFile",
+               default=None, help="Logging file to use.  Input 'stdout' "
+                                  "to log to the screen.")
+c = p.parse_args(sys.argv[1:])
 
 # Parse the eagle config file.
-cfg = T.eagle.config.parse( c.configDir )
-log = T.eagle.config.log( cfg, c.log )
+cfg = T.eagle.config.parse(c.configDir)
+log = T.eagle.config.log(cfg, c.log)
 
 # Create the MQTT client and connect it to the broker.
-client = T.broker.connect( c.configDir, log )
+client = T.broker.connect(c.configDir, log)
 
 # Start the MQTT as a background thread. This way we can run the web
 # server as the main thread here.
 client.loop_start()
 
-log.info( "Starting web server at port %d" % cfg.httpPort )
-B.run( host='0.0.0.0', port=cfg.httpPort, quiet=True )
+log.info("Starting web server at port %d" % cfg.httpPort)
+B.run(host='0.0.0.0', port=cfg.httpPort, quiet=True)

Docker/src/conf/eagle.py

@@ -23,6 +23,9 @@ mqttPrice = 'power/elec/Home/price'
 #Current rate label (returns rate label from meter)
 mqttRateLabel = 'power/elec/Home/ratelabel'
 
+#Network Info Topic (returns status, description and link strength from meter)
+mqttNetwork = 'power/elec/Home/network'
+
 #===========================================================================
 #
 # Logging configuration.  Env variables are allowed in the file name.