public YConfig <RaspNodeConfig> InitConfig()
{
var absoluteCfgFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "/" + this.cfgFile;
var yconfig = new YConfig <RaspNodeConfig>(absoluteCfgFile);
try
{
if (yconfig.Retrieve())
{
Console.WriteLine("Config file found: {0}", absoluteCfgFile);
return(yconfig);
}
Console.WriteLine("Config retrieval failed; falling back to defaults");
}
catch (Exception ex)
{
Console.WriteLine("Loading default configuration");
}
//create default conf
RaspNodeConfig cfg = new RaspNodeConfig();
cfg.FrontendServer = "https://cyan.yodiwo.com";
cfg.ApiServer = "api.yodiwo.com";
cfg.LocalWebServer = "http://localhost:3339";
cfg.Uuid = "1337Raspberry";
cfg.MqttBrokerHostname = "api.yodiwo.com";
cfg.YpchannelPort = Yodiwo.API.Plegma.Constants.YPChannelPort;
cfg.MqttUseSsl = false;
cfg.YpchannelSecure = false;
//add new active conf and save to disk
yconfig.AddActiveConf("default", cfg);
yconfig.Save();
return(yconfig);
}
public YConfig<RaspNodeConfig> InitConfig()
{
var absoluteCfgFile = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + "/" + this.cfgFile;
var yconfig = new YConfig<RaspNodeConfig>(absoluteCfgFile);
try
{
if (yconfig.Retrieve())
{
Console.WriteLine("Config file found: {0}", absoluteCfgFile);
return yconfig;
}
Console.WriteLine("Config retrieval failed; falling back to defaults");
}
catch (Exception ex)
{
Console.WriteLine("Loading default configuration");
}
//create default conf
RaspNodeConfig cfg = new RaspNodeConfig();
cfg.FrontendServer = "https://cyan.yodiwo.com";
cfg.ApiServer = "api.yodiwo.com";
cfg.LocalWebServer = "http://localhost:3339";
cfg.Uuid = "1337Raspberry";
cfg.MqttBrokerHostname = "api.yodiwo.com";
cfg.YpchannelPort = Yodiwo.API.Plegma.Constants.YPChannelPort;
cfg.MqttUseSsl = false;
cfg.YpchannelSecure = false;
//add new active conf and save to disk
yconfig.AddActiveConf("default", cfg);
yconfig.Save();
return yconfig;
}
public void Start()
{
#region Configurations
this.YConfig = this.InitConfig();
this.ActiveCfg = this.YConfig.GetActiveConf();
NodeConfig conf = new NodeConfig()
{
uuid = ActiveCfg.Uuid,
Name = "RaspberryNode",
MqttBrokerHostname = ActiveCfg.MqttBrokerHostname,
MqttUseSsl = ActiveCfg.MqttUseSsl,
YpServer = ActiveCfg.ApiServer,
YpchannelPort = ActiveCfg.YpchannelPort,
SecureYpc = ActiveCfg.YpchannelSecure,
FrontendServer = ActiveCfg.FrontendServer
};
#endregion
#region Things setup
#region Setup Led1 thing
{
var thing = Led1Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 1",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List<Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led1);
}
#endregion
#region Setup Led2 thing
{
var thing = Led2Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 2",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List<Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led2);
}
#endregion
#region Setup Led3 thing
{
var thing = Led3Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 3",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List<Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led3);
}
#endregion
#region Setup Led4 thing
{
var thing = Led4Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 4",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List<Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led4);
}
#endregion
#region Setup Led5 thing
{
var thing = Led5Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 5",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List<Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led5);
}
#endregion
#endregion
#region Node construction
//prepare pairing module
var pairmodule = new Yodiwo.Node.Pairing.NancyPairing.NancyPairing();
//prepare node graph manager module
var nodeGraphManager = new Yodiwo.NodeLibrary.Graphs.NodeGraphManager(
new Type[]
{
typeof(Yodiwo.Logic.BlockLibrary.Basic.Librarian),
typeof(Yodiwo.Logic.BlockLibrary.Extended.Librarian),
});
//create node
Node = new Yodiwo.NodeLibrary.Node(conf,
Things.Values.ToList(),
pairmodule,
null, null,
NodeGraphManager: nodeGraphManager
//MqttTransport: typeof(Yodiwo.NodeLibrary.Transports.MQTT)
);
#endregion
#region Register port event handlers
Node.PortEventHandlers[Led1Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led1Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
Node.PortEventHandlers[Led2Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led2Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
Node.PortEventHandlers[Led3Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led3Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
Node.PortEventHandlers[Led4Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led4Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
Node.PortEventHandlers[Led5Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led5Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
#endregion
#region Register callbacks
Node.OnChangedState += OnChangedStateCb;
Node.OnNodePaired += OnPairedCb;
Node.OnTransportConnected += OnTransportConnectedCb;
Node.OnTransportDisconnected += OnTransportDisconnectedCb;
Node.OnTransportError += OnTransportErrorCb;
Node.OnUnexpectedMessage = OnUnexpectedMessageCb;
#endregion
#region Pairing/Connect
if (String.IsNullOrWhiteSpace(ActiveCfg.NodeKey))
{
DebugEx.TraceLog("Starting pairing procedure.");
var task = Node.StartPairing(ActiveCfg.FrontendServer, null, ActiveCfg.LocalWebServer);
}
else
{
Node.SetupNodeKeys(ActiveCfg.NodeKey, ActiveCfg.NodeSecret);
DebugEx.TraceLog("Node already paired: NodeKey = "
+ ActiveCfg.NodeKey + ", NodeSecret = ", ActiveCfg.NodeSecret);
Node.Connect();
}
#endregion
}
public void Start()
{
#region Configurations
this.YConfig = this.InitConfig();
this.ActiveCfg = this.YConfig.GetActiveConf();
NodeConfig conf = new NodeConfig()
{
uuid = ActiveCfg.Uuid,
Name = "RaspberryNode",
MqttBrokerHostname = ActiveCfg.MqttBrokerHostname,
MqttUseSsl = ActiveCfg.MqttUseSsl,
YpServer = ActiveCfg.ApiServer,
YpchannelPort = ActiveCfg.YpchannelPort,
SecureYpc = ActiveCfg.YpchannelSecure,
FrontendServer = ActiveCfg.FrontendServer
};
#endregion
#region Things setup
#region Setup Led1 thing
{
var thing = Led1Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 1",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List <Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led1);
}
#endregion
#region Setup Led2 thing
{
var thing = Led2Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 2",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List <Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led2);
}
#endregion
#region Setup Led3 thing
{
var thing = Led3Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 3",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List <Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led3);
}
#endregion
#region Setup Led4 thing
{
var thing = Led4Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 4",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List <Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led4);
}
#endregion
#region Setup Led5 thing
{
var thing = Led5Thing = new Yodiwo.API.Plegma.Thing()
{
Type = "yodiwo.input.leds.simple",
ThingKey = new ThingKey(NodeKey, GenerateThingID()),
Name = "Raspberry Led 5",
Config = null,
UIHints = new ThingUIHints()
{
IconURI = "/Content/RaspberryNode/img/icon-thing-led.png",
},
};
thing.Ports = new List <Yodiwo.API.Plegma.Port>()
{
new Yodiwo.API.Plegma.Port()
{
ioDirection = Yodiwo.API.Plegma.ioPortDirection.Input,
Name = "LedState",
State = "0",
Type = Yodiwo.API.Plegma.ePortType.Boolean,
PortKey = PortKey.BuildFromArbitraryString("$ThingKey$", "0")
}
};
Things.Add(thing.ThingKey, thing);
PkeyToLed.Add(thing.Ports[0].PortKey, LedPin.Led5);
}
#endregion
#endregion
#region Node construction
//prepare pairing module
var pairmodule = new Yodiwo.Node.Pairing.NancyPairing.NancyPairing();
//prepare node graph manager module
var nodeGraphManager = new Yodiwo.NodeLibrary.Graphs.NodeGraphManager(
new Type[]
{
typeof(Yodiwo.Logic.BlockLibrary.Basic.Librarian),
typeof(Yodiwo.Logic.BlockLibrary.Extended.Librarian),
});
//create node
Node = new Yodiwo.NodeLibrary.Node(conf,
Things.Values.ToList(),
pairmodule,
null, null,
NodeGraphManager: nodeGraphManager
//MqttTransport: typeof(Yodiwo.NodeLibrary.Transports.MQTT)
);
#endregion
#region Register port event handlers
Node.PortEventHandlers[Led1Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led1Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
Node.PortEventHandlers[Led2Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led2Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
Node.PortEventHandlers[Led3Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led3Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
Node.PortEventHandlers[Led4Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led4Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
Node.PortEventHandlers[Led5Thing.Ports[0]] = data =>
{
var ledState = data.ParseToBool();
var led = PkeyToLed.TryGetOrDefault(Led5Thing.Ports[0].PortKey, LedPin.Unknown);
Console.WriteLine("==> Rx port event msg for led {0}", led);
if (led != LedPin.Unknown)
{
SetLedState(led, ledState);
}
};
#endregion
#region Register callbacks
Node.OnChangedState += OnChangedStateCb;
Node.OnNodePaired += OnPairedCb;
Node.OnTransportConnected += OnTransportConnectedCb;
Node.OnTransportDisconnected += OnTransportDisconnectedCb;
Node.OnTransportError += OnTransportErrorCb;
Node.OnUnexpectedMessage = OnUnexpectedMessageCb;
#endregion
#region Pairing/Connect
if (String.IsNullOrWhiteSpace(ActiveCfg.NodeKey))
{
DebugEx.TraceLog("Starting pairing procedure.");
var task = Node.StartPairing(ActiveCfg.FrontendServer, null, ActiveCfg.LocalWebServer);
}
else
{
Node.SetupNodeKeys(ActiveCfg.NodeKey, ActiveCfg.NodeSecret);
DebugEx.TraceLog("Node already paired: NodeKey = "
+ ActiveCfg.NodeKey + ", NodeSecret = ", ActiveCfg.NodeSecret);
Node.Connect();
}
#endregion
}
