public bool MqttConnect(string serveur, string clientid, string username = null, string password = null, bool willRetain = false, byte willQosLevel = 1, bool willFlag = false, string willTopic = null, string willMessage = null, bool cleanSession = true, ushort keepAlivePeriod = 60)
{
// create client instance
client = new MqttClient(serveur);
client.MqttMsgSubscribed += Client_MqttMsgSubscribed;
client.MqttMsgUnsubscribed += Client_MqttMsgUnsubscribed;
// register to message received
client.MqttMsgPublishReceived += Client_MqttMsgPublishReceived;
//string clientId = Guid.NewGuid().ToString();
if (username != null)
{
if (willFlag)
client.Connect(clientid, username, password, willRetain, willQosLevel, willFlag, willTopic, willMessage, cleanSession, keepAlivePeriod);
else
client.Connect(clientid, username, password);
}
else
client.Connect(clientid);
//client.Unsubscribe(new string[] { "/#" });
if (OnConnected != null)
OnConnected(this, new EventArgs());
return client.IsConnected;
}
public void TaskRun()
{
Trace.t(cc.Norm, "Vision TaskRun started");
Program.Pilot.Send(new { Cmd = "SRVO", Value = servoPosition });
if (!Program.PilotString.Contains("com"))
{
Mq = new MqttClient(Program.PilotString);
Trace.t(cc.Norm, string.Format("vision connecting to MQTT @ {0}", Program.PilotString));
Mq.Connect("MMPXY");
Trace.t(cc.Norm, "vision connected");
Mq.MqttMsgPublishReceived += PixyMqRecvd;
Mq.Subscribe(new string[] { "robot1/pixyCam" }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
SubState = VisionState.Run;
// if finished, exit task
while (Program.State != RobotState.Shutdown)
{
if (SubState == VisionState.Run)
if (coneFlag != ConeState.Lost && DateTime.Now > lastSeenTime + lostWaitTime)
LostCone();
Program.Delay(100).Wait();
}
Trace.t(cc.Warn, "Vision exiting");
SubState = VisionState.Idle;
if (Mq != null && Mq.IsConnected)
Mq.Disconnect();
}
protected void InitMqtt()
{
var client = new uPLibrary.Networking.M2Mqtt.MqttClient(appState.Config.MqttServer, int.Parse(appState.Config.MqttPort), false);
try
{
client.Connect("holoclient");
}
catch (Exception e)
{
Debug.LogError("Error connecting to mqtt");
}
if (client.IsConnected)
{
// register to message received
client.MqttMsgPublishReceived += (sender, e) =>
{
UnityMainThreadDispatcher.Instance().Enqueue(() =>
{
var msg = Encoding.UTF8.GetString(e.Message);
switch (e.Topic)
{
case "view":
SetView(msg);
break;
}
GameObject _3dText = GameObject.Find("tbTemp");
_3dText.GetComponent <TextMesh>().text = msg;
});
};
//// subscribe to the topic "/home/temperature" with QoS 2
client.Subscribe(new string[] { "view" }, new byte[] { uPLibrary.Networking.M2Mqtt.Messages.MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
}
static void Main(string[] args)
{
try
{
localClient = new uPLibrary.Networking.M2Mqtt.MqttClient("172.30.28.5");
string clientId = Guid.NewGuid().ToString();
localClient.Connect(clientId);
XmlDocument doc = new XmlDocument();
doc.Load("\\Users\\Rodric\\Desktop\\values.xml");
XmlNodeList elementList = doc.GetElementsByTagName("book");
XmlNode node = elementList[1];
for (int i = 0; i < elementList.Count; i++)
{
string loc = elementList[i]["location"].InnerText;
string temp = elementList[i]["temperature"].InnerText;
string time = elementList[i]["time"].InnerText;
string allData = loc + ";" + temp + ";" + time;
byte[] data = Encoding.UTF8.GetBytes(allData);
localClient.Publish("/home/temperature", Encoding.UTF8.GetBytes(allData), uPLibrary.Networking.M2Mqtt.Messages.MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
}
}
catch (Exception ex)
{
Console.WriteLine("Connection Failed: " + ex.Message);
}
}
public static void Main()
{
led = new OutputPort(Pins.ONBOARD_LED, false);
Microsoft.SPOT.Hardware.Utility.SetLocalTime(new DateTime(2014, 4, 13));
Thread.Sleep(10000);
var networkInterface = NetworkInterface.GetAllNetworkInterfaces()[0];
if (networkInterface.IPAddress == IPAddress.Any.ToString())
{
networkInterface.EnableDhcp();
networkInterface.EnableDynamicDns();
networkInterface.RenewDhcpLease();
}
// create client instance
//MqttClient client = new MqttClient("dev.rabbitmq.com", 1883, false, null);
MqttClient client = new MqttClient("206.205.188.34", 1883, false, null);
// register to message received
client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
client.MqttMsgSubscribed += client_MqttMsgSubscribed;
client.MqttMsgUnsubscribed += client_MqttMsgUnsubscribed;
client.MqttMsgPublished += client_MqttMsgPublished;
// subscribe to the topic
client.Subscribe(new string[] { "ABC12345/led" }, new byte[] { MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE });
//Console.ReadLine();
var state = client.Connect("ABC12345", "guest", "guest", false, 0, false, null, null, true, 60);
}
static void Main(string[] args)
{
Console.WriteLine("***********PUBLISHER***********");
//MqttClient client = new MqttClient("dev.rabbitmq.com", 1883, false, null);
MqttClient client = new MqttClient("localhost", 1883, false, null);
var state = client.Connect("Client993", "guest", "guest", false, 0, false, null, null, true, 60);
string strValue = Convert.ToString("On");
while (true)
{
// publish a message with command to turn LED on
client.Publish("ABC12345/led", Encoding.UTF8.GetBytes(strValue), MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE, true);
mcount++;
Console.WriteLine(String.Format("Message {0} published.", mcount.ToString()));
Console.WriteLine("Press enter to send Off command...");
Console.ReadLine();
// publish a message with command to turn LED on
client.Publish("ABC12345/led", Encoding.UTF8.GetBytes("Off"), MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE, true);
mcount++;
Console.WriteLine(String.Format("Message {0} published.", mcount.ToString()));
Console.WriteLine("Press enter to send On comamnd...");
Console.ReadLine();
}
}
// Use this for initialization
void Start()
{
client = new MqttClient(MQTT_BROKER_ADDRESS);
client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
client.Connect("unity");
client.Subscribe(new string[] { "doebi/#" }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
public MqttWorker(string brokerHostname, string[] nodes)
{
client = new MqttClient(brokerHostname);
client.Connect(Guid.NewGuid().ToString());
client.Subscribe(nodes.Select(n => $"nodes/{n}/packets").ToArray(), nodes.Select(n => MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE).ToArray());
client.MqttMsgPublishReceived += Client_MqttMsgPublishReceived;
WorkerSupportsCancellation = true;
}
public void Setup()
{
mqttClient = new MqttClient(IPAddress.Parse(config.AppSettings["MqttHost"]), int.Parse(config.AppSettings["MqttPort"]), false, null);
mqttClient.MqttMsgPublished += client_MqttMsgPublished;
mqttClient.Connect(config.AppSettings["MqttClientName"] + "-" + config.AppSettings["MqttPairingCode"], config.AppSettings["MqttUsername"], config.AppSettings["MqttPassword"]);
lyncxClient = new LyncxClient();
lyncxClient.AvailabilityChanged += lyncxClient_AvailabilityChanged;
lyncxClient.Setup();
}
public IOTHub()
{
if (client == null)
{
// create client instance
client = new MqttClient(MQTT_BROKER_ADDRESS);
string clientId = Guid.NewGuid().ToString();
client.Connect(clientId, "guest", "guest");
SubscribeMessage();
}
}
public static void Main(string[] args)
{
MqttClient client = new MqttClient(MQTT_BROKER_ADDRESS);
// register to message received
client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
string clientId = Guid.NewGuid().ToString();
client.Connect(clientId);
client.Subscribe(new string[] { "/testit/now" }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
public void Setup()
{
mqttClient = new MqttClient(Config.MqttHost, Config.MqttPort, false, null);
mqttClient.Connect(Config.MqttClientId, Config.MqttUsername, Config.MqttPassword);
Console.WriteLine("Connected: " + mqttClient.IsConnected);
mqttClient.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
mqttClient.MqttMsgSubscribed += client_MqttMsgSubscribed;
mqttClient.Subscribe(new string[] { Config.MqttTopic }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
private void Form1_Load(object sender, EventArgs e)
{
// create client instance
MqttClient client = new MqttClient("test.mosquitto.org");
client.Connect("Test VS",null,null);
// string strValue = Convert.ToString(value);
// publish a message on "/home/temperature" topic with QoS 2
client.Publish("/home/temperature", Encoding.UTF8.GetBytes("test"));
}
public AdafruitIOClient(string username, string key)
{
_username = username;
_key = key;
Feed.FeedChanged += OnFeedChanged;
_client = new MqttClient("io.adafruit.com", 1883, false, MqttSslProtocols.None);
_client.MqttMsgPublishReceived += OnMessageReceived;
_client.Connect(Guid.NewGuid().ToString(), _username, _key);
}
public static void Main()
{
netduino = NetduinoFactory.Get(config.AppSettings["LedPinType"]);
netduino.Setup();
mqttClient = new MqttClient(IPAddress.Parse(config.AppSettings["MqttHost"]), int.Parse(config.AppSettings["MqttPort"]), false, null);
mqttClient.Connect(config.AppSettings["MqttClientName"] + "-" + config.AppSettings["MqttPairingCode"], config.AppSettings["MqttUsername"], config.AppSettings["MqttPassword"]);
mqttClient.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
mqttClient.MqttMsgSubscribed += client_MqttMsgSubscribed;
mqttClient.Subscribe(new string[] { config.AppSettings["MqttTopic"] + config.AppSettings["MqttPairingCode"] }, new byte[] { MqttMsgBase.QOS_LEVEL_AT_MOST_ONCE });
}
private void Start()
{
mqttClient = new MqttClient(mqttBrokerHost);
mqttClient.MqttMsgPublishReceived += HandleClientMqttMsgPublishReceived;
String clientId = Guid.NewGuid().ToString();
mqttClient.Connect(clientId);
string[] topics = { mqttTopic };
byte[] qualityOfServiceLevels = { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE };
mqttClient.Subscribe(topics, qualityOfServiceLevels);
}
public bool MqttConnect(string serveur, string clientid)
{
// create client instance
client = new MqttClient(serveur);
// register to message received
client.MqttMsgPublishReceived += Client_MqttMsgPublishReceived;
//string clientId = Guid.NewGuid().ToString();
client.Connect(clientid);
if (OnConnected != null)
OnConnected(this, new EventArgs());
return client.IsConnected;
}
public bool MqttConnect(string serveur, string clientid, string username, string password, bool willRetain, byte willQosLevel, bool willFlag, string willTopic, string willMessage, bool cleanSession, ushort keepAlivePeriod)
{
// create client instance
client = new MqttClient(serveur);
// register to message received
client.MqttMsgPublishReceived += Client_MqttMsgPublishReceived;
//string clientId = Guid.NewGuid().ToString();
var res= client.Connect(clientid, username, password, willRetain, willQosLevel, willFlag, willTopic, willMessage, cleanSession, keepAlivePeriod);
if (OnConnected != null)
OnConnected(this, new EventArgs());
return client.IsConnected ;
}
public SenderIOT()
{
clientPub = new MqttClient(ipAddress, brokerPort, false, caCert, sslProtocol);
clientIdPub = Guid.NewGuid().ToString();
try
{
clientPub.Connect(clientIdPub);
}
catch (Exception)
{
}
}
public static void Main()
{
netduino = NetduinoFactory.Get(ConfigurationManager.LedPinType);
netduino.Setup();
mqttClient = new MqttClient(ConfigurationManager.MqttHost, ConfigurationManager.MqttPort, false, null);
mqttClient.Connect(ConfigurationManager.MqttClientId, ConfigurationManager.MqttUsername, ConfigurationManager.MqttPassword);
mqttClient.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
mqttClient.MqttMsgSubscribed += client_MqttMsgSubscribed;
mqttClient.Subscribe(new string[] { ConfigurationManager.MqttTopic }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
private static void ConnectSubscribe(string APIKEY, string FEEDID)
{
var ip = System.Net.IPAddress.Parse("216.52.233.120"); //this is api.xively.com ...
var mqc = new MqttClient(ip);
mqc.Connect(APIKEY);
byte[] qosleve = new byte[1];
qosleve[0] = 0;
mqc.Subscribe(new string[] { APIKEY + FEEDID }, qosleve);
mqc.MqttMsgPublishReceived += new MqttClient.MqttMsgPublishEventHandler(mqc_MqttMsgPublishReceived);
}
// Use this for initialization
void Start()
{
// create client instance
client = new MqttClient("vps.provolot.com", 1883 , false , null );
// register to message received
client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
string clientId = Guid.NewGuid().ToString();
client.Connect(clientId);
// subscribe to the topic "/home/temperature" with QoS 2
client.Subscribe(new string[] { "hello/world" }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
public SenderIOT(string ipAddress, int brockerPort)
{
this.ipAddress = ipAddress;
this.brokerPort = brockerPort;
clientPub = new MqttClient(ipAddress, brokerPort, false, caCert, sslProtocol);
clientIdPub = Guid.NewGuid().ToString();
try
{
clientPub.Connect(clientIdPub);
}
catch (Exception)
{
}
}
private void connectBtn_Click(object sender, RoutedEventArgs e)
{
string clientId = Guid.NewGuid().ToString();
try
{
client = new MqttClient(brokerTB.Text);
client.MqttMsgPublishReceived += Client_MqttMsgPublishReceived;
client.Connect(clientId);
statusTB.Text = "Successfully connected to Broker";
}
catch (Exception ex)
{
statusTB.Text = ex.Message;
}
}
protected override void OnStart(string[] args)
{
t = new Timer(10000); // Timer de 10 secondes.
t.Elapsed += new ElapsedEventHandler(t_Elapsed);
t.Start();
// create client instance
MqttClient client = new MqttClient("test.mosquitto.org");
client.Connect("SMO_IoT_WindowsService", null, null);
// publish a message on "/home/temperature" topic with QoS 2
IoT_Topics iot = new IoT_Topics();
Iot_Constants IOTCONST = new Iot_Constants();
string sTopic = iot.Get_Topics("", "");
client.Publish("ou", Encoding.UTF8.GetBytes(sTopic));
}
public static void FireEvent()
{
var client = new MqttClient("mqtt.bconimg.com");
// register to message received
client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
var clientId = Guid.NewGuid().ToString();
client.Connect(clientId);
// subscribe to the topic "/home/temperature" with QoS 2
client.Subscribe(
new string[] { "merge01" },
new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
static void Main(string[] args)
{
// create client instance
uPLibrary.Networking.M2Mqtt.MqttClient client = new uPLibrary.Networking.M2Mqtt.MqttClient(Properties.Settings.Default.BrokerIP);
// register to message received
client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
string clientId = Guid.NewGuid().ToString();
client.Connect(clientId);
// subscribe to the topic "/home/temperature" with QoS 2
client.Subscribe(new string[] { "#" }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
//client.Publish("ct/1/temp", Encoding.UTF8.GetBytes("20"));
}
static void Main(string[] args)
{
// create client instance
MqttClient client = new MqttClient(IPAddress.Parse("54.94.232.13"));
client.ProtocolVersion = MqttProtocolVersion.Version_3_1;
string clientId = Guid.NewGuid().ToString();
client.Connect(clientId, "hack", "12345");
string[] topic = { "presenca" };
byte[] qosLevels = { MqttMsgBase.QOS_LEVEL_AT_MOST_ONCE };
client.Subscribe(topic, qosLevels);
client.MqttMsgPublishReceived += Client_MqttMsgPublishReceived;
Console.WriteLine("Aguardando requisições...");
}
public MainPage()
{
this.InitializeComponent();
disconnected();
_mqtt = new MqttClient("m11.cloudmqtt.com", 12360, false, MqttSslProtocols.None);
_mqtt.ConnectionClosed += (sender, args) => { disconnected(); };
_mqtt.MqttMsgSubscribed += (sender, args) =>
{
connected();
};
_mqtt.MqttMsgPublishReceived += (sender, args) =>
{
var msg = Encoding.ASCII.GetString(args.Message);
switch (msg)
{
case "happy":
{
}
break;
case "sad":
{
}
break;
case "indifferent":
{
}
break;
}
};
Task.Run(() =>
{
try
{
_mqtt.Connect("1", "mike", "cloudmqtt");
_mqtt.Subscribe(new[] {"mqttdotnet/pubtest/#"}, new[] {MqttMsgBase.QOS_LEVEL_AT_MOST_ONCE});
}
catch (Exception ex)
{
}
});
}
/// <summary>
/// 브로커 접속 테스트
/// </summary>
/// <param name="BrokerIP">브로커 주소</param>
/// <param name="ClientID">클라이언트 ID</param>
/// <returns>테스트 결과</returns>
public static bool Test(string BrokerIP, string ClientID)
{
bool ret = false;
try
{
var client = new uPLibrary.Networking.M2Mqtt.MqttClient(BrokerIP);
if (client.Connect(ClientID) == 0)
{
ret = true;
System.Threading.Thread.Sleep(500);
client.Disconnect();
}
}
catch (Exception) { }
return(ret);
}
public async void Run(IBackgroundTaskInstance taskInstance)
{
m_Deferral = taskInstance.GetDeferral();
taskInstance.Canceled += TaskInstanceCanceled;
// initialize I2C
var i2cSettings = new I2cConnectionSettings(TSL2561.Address)
{
BusSpeed = I2cBusSpeed.FastMode,
SharingMode = I2cSharingMode.Shared,
};
var selector = I2cDevice.GetDeviceSelector(m_DeviceSelector);
var deviceInformation = await DeviceInformation.FindAllAsync(selector);
m_Device = await I2cDevice.FromIdAsync(deviceInformation[0].Id, i2cSettings);
// initialize sensor
m_Sensor = new TSL2561(m_Device);
m_Sensor.SetTiming(m_Gain, m_Timing);
m_Sensor.PowerUp();
// initialize MQTT
try
{
m_Client = new MqttClient(m_Host);
m_Client.Connect(m_ClientId);
}
catch (MqttConnectionException ex)
{
// ignore connection exception and retry to connect later
Debug.WriteLine("Cannot connect to MQTT broker: " + ex.Message);
m_Client = null;
}
var appService = taskInstance.TriggerDetails as AppServiceTriggerDetails;
if (appService != null && appService.Name == m_ServiceName)
{
m_AppServiceConnection = appService.AppServiceConnection;
m_AppServiceConnection.RequestReceived += OnRequestReceived;
}
m_Client.Publish(m_ServiceTopic, Encoding.UTF8.GetBytes(DateTime.Now.ToUniversalTime().ToString("O")), m_QoS, true);
// start timer
m_Timer = new Timer(LuxProvider, null, m_TimerDueTime, m_TimerInterval);
}
private void Form1_Load(object sender, EventArgs e)
{
try
{
MqttClient client = new MqttClient("m20.cloudmqtt.com:18478");
byte code = client.Connect("MyClient_MQTT", "xzofiqbg", "igNpeCm_8j6f");
client.MqttMsgPublished += client_MqttMsgPublished;
ushort msgId = client.Publish("/my_topic", // topic
Encoding.UTF8.GetBytes("MyMessageBody"), // message body
MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, // QoS level
false); // retained
}
catch
{
textBox1.Text = "Erreur catch";
}
}
private void initMqtt()
{
client = new MqttClient(MQTT_BROKER_ADDRESS);
string clientId = Guid.NewGuid().ToString();
client.Connect(clientId);
//subscribe
client.MqttMsgPublishReceived += async (sender, e) =>
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
var gpio = GpioController.GetDefault();
// Show an error if there is no GPIO controller
if (gpio == null)
{
GpioStatus.Text = "There is no GPIO controller on this device.";
return;
}
string Message = new string(Encoding.UTF8.GetChars(e.Message));
if (Message.IndexOf(":") < 1) return;
// handle message received
TxtMsg.Text = "Message Received : " + Message;
//switch gpio state
string[] pinItem = Message.Split(':');
int pinsel = Convert.ToInt32(pinItem[0]);
GpioPinValue state = pinItem[1] == "True" ? GpioPinValue.High : GpioPinValue.Low;
if (pins.ContainsKey(pinsel)) {
pins[pinsel].Write(state);
}
else {
var pin = gpio.OpenPin(pinsel);
pin.Write(state);
pin.SetDriveMode(GpioPinDriveMode.Output);
pins.Add(pinsel, pin);
}
devices[pinsel] = (state == GpioPinValue.High ? true : false);
GpioStatus.Text = string.Format("PIN {0} -> {1}", pinsel, state == GpioPinValue.High ? "ON" : "OFF");
});
};
client.Subscribe(new string[] { "/raspberry/control" }, new byte[] { MqttMsgBase.QOS_LEVEL_AT_MOST_ONCE });
}
static void Main(string[] args)
{
try
{
MqttClient client = new MqttClient("172.30.28.5");
client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
string clientId = Guid.NewGuid().ToString();
client.Connect(clientId);
//client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
client.Subscribe(new string[] { "/home/temperature" }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
}
catch(Exception ex)
{
Console.WriteLine("Failed to connect: " + ex.Message);
}
}
static void Main(string[] args)
{
// Azure IoT Hub
const string IoTHubName = "[Azure IoT Suite IoT Hub URI]"; // azure iot suite
// Azure IoT gateway (MQTT broker)
const string GatewayHost = "[IP Address Azure Iot Protocol Gateway]";
const int GatewayMqttPort = 8883;
// device/client information
const string DeviceId = "[DeviceId in Azure IoT Suite]";
const string DeviceKey = "[DeviceKey in Azure IoT Suite]"; // azure iot suite
string Username = string.Format("{0}/{1}", IoTHubName, DeviceId);
string Password = CreateSharedAccessSignature(DeviceId, DeviceKey, IoTHubName);
// define topics
TopicDevice2Service = string.Format("devices/{0}/messages/events", DeviceId);
try
{
// ignore any TLS errors
client = new MqttClient(GatewayHost, GatewayMqttPort, true, MqttSslProtocols.TLSv1_0, (sender, certificate, chain, errors) => true, null);
client.Connect(DeviceId, Username, Password);
// initialize the new physical device on Azure IoT Suite
InitializeDevice(DeviceId);
// send fake telemtry data
var rand = new Random();
Console.Write("Press ENTER to start sending telemetry data"); Console.ReadKey();
while (true)
{
SendTelemetryData(DeviceId, rand.Next(10, 60), rand.Next(10, 60));
System.Threading.Thread.Sleep(2000);
}
}
catch (Exception ex)
{
throw;
}
}
public override async Task InitializeAsync(DevicePluginConfigurationModel configuration)
{
await base.InitializeAsync(configuration);
try
{
_deviceid = configuration.Properties["DeviceId"];
string deviceSas = configuration.Properties["DeviceSas"];
string iotHubAddress = configuration.Properties["IotHubAddress"];
int iotHubPort = Int32.Parse(configuration.Properties["IotHubPort"]);
// init mqtt client
_mqttclient = new uPLibrary.Networking.M2Mqtt.MqttClient(iotHubAddress, iotHubPort, true, MqttSslProtocols.TLSv1_2);
_mqttclient.ConnectionClosed += MqttclientOnConnectionClosed;
_mqttclient.Connect(_deviceid, $"{iotHubAddress}/{_deviceid}/api-version=2016-11-14", deviceSas);
_mqttclient.Subscribe(new[] { $"devices/{_deviceid}/messages/devicebound/#" }, new byte[] { 0 });
_mqttclient.Subscribe(new[] { "$iothub/methods/POST/#" }, new byte[] { 0 });
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
//TODO Log
}
}
static int Main(string[] args)
{
if (args.Any() && args[0] == "TestMode")
{
var client = new MqttClient("localhost");
client.MqttMsgPublishReceived += (s, m) =>
{
Console.WriteLine($"Publish Recieved: {m.Topic} \t {Encoding.ASCII.GetString(m.Message)}");
};
client.MqttMsgPublished += (s, m) =>
{
Console.WriteLine("Message Published");
};
client.ConnectionClosed += (s, m) =>
{
Console.WriteLine("Connection Closed");
};
client.MqttMsgSubscribed += (s, m) =>
{
Console.WriteLine("Message Subscribed");
};
client.MqttMsgUnsubscribed += (s, m) =>
{
Console.WriteLine("Message Unsubscribed");
};
client.Reconnected += (s, m) =>
{
Console.WriteLine("Reconnected");
};
client.Connected += (s, m) =>
{
Console.WriteLine("Connected");
};
client.Connected += (s, m) =>
{
Console.WriteLine("I am a fruitcake");
};
client.Disconnected += (s, m) =>
{
Console.WriteLine("Disconnected");
};
client.Event += (s, m) =>
{
var t = "{\r\n";
var q = m.Dict.Select((a) => $"\t\"{a.Key}\" : \"{a.Value}\"");
t += String.Join(",\r\n", q);
t += "\r\n}";
Console.WriteLine(t);
};
//client.shouldReconnect = false;
client.Connect();
Console.ReadKey();
Console.WriteLine("Begin attempt publish");
var do_the_thing = true;
new Thread(() =>
{
while (do_the_thing)
{
client.Publish("/banana", Encoding.ASCII.GetBytes("I am a fish"));
Thread.Sleep(1000);
}
}).Start();
Console.ReadKey();
Console.WriteLine("subscribe to banana");
client.AddTopic(new Topic.Topic("/banana"));
Console.ReadKey();
Console.WriteLine("subscribe to fig");
client.AddTopic(new Topic.Topic("/fig"));
Console.ReadKey();
Console.WriteLine("unsubscribe from fig");
client.RemoveTopic("/fig");
Console.ReadKey();
do_the_thing = false;
client.Disconnect();
}
return(0);
}
