public async Task FailedConnectionToClient()
{
MQTTClient client = new MQTTClient();
bool isConnected = await client.Connect(this.IP, this.PORT, this.PASSWORD);
Assert.IsTrue(isConnected);
}
void WyslijWiadomosc()
{
var receivedMessage = false;
string message = "";
// create the client
var client = new MQTTClient("xxx.xxx.xxx.xxx", 10883);
// hook up the MessageReceived event with a handler
//client.MessageReceived += (topic, qos, payload) =>
//{
// MessageBox.Show("Odebrano: " + topic);
// receivedMessage = true;
//};
// connect to the MQTT server
message = Guid.NewGuid().ToString();
client.Connect("Klient1234");
// wait for the connection to complete
// add a subscription
client.Subscriptions.Add(new Subscription("test"));
string User = "";
User = client.BrokerHostName;
var data = DateTime.Now;
client.Publish("test", data + " Wiadomosc: " + message, QoS.AcknowledgeDelivery, false);
status.Content = "Wysłano";
if (client.IsConnected)
{
client.Disconnect();
}
}
/// <summary>
/// 方法说明：连接MQTT服务
/// 完成时间：2016-04-20
/// </summary>
/// <param name="userId">对应MQTT的客户端用户ID</param>
/// <param name="mqttConfig">登录时获取到的MQTT连接配置</param>
/// <param name="errorMsg">MQTT连接错误提示</param>
/// <returns>是否连接成功</returns>
public bool Connect(string userId, GetConnectConfigOutput mqttConfig, ref string errorMsg)
{
this._userId = userId;
try
{
_client = new MQTTClient(mqttConfig.host, int.Parse(mqttConfig.port));
if (_client.Connect(mqttConfig.clientId, mqttConfig.userName, mqttConfig.password))
{
_client.MessageReceived += OnMessageReceived;
_client.ReconnectedMqtt += OnReconnectedMqtt;
_client.Disconnected += OnDisconnectedMqtt;
LogHelper.WriteDebug($"{Resources.SdkMqttConnectSuccess}:{mqttConfig.host}:{mqttConfig.port}");
//连接成功就开始跑定时器
_heartbeattimer = new System.Timers.Timer(1000);
_heartbeattimer.Elapsed += _heartbeattimer_Elapsed;
_heartbeattimer.Start();
return(true);
}
else
{
LogHelper.WriteError(
$"{Resources.SdkMqttConnectFail}:[{mqttConfig.host}:{mqttConfig.port}] {errorMsg}");
return(false);
}
}
catch (Exception ex)
{
errorMsg = ex.Message;
LogHelper.WriteError(
$"{Resources.SdkMqttConnectFail}:[{mqttConfig.host}:{mqttConfig.port}] {ex.Message}");
return(false);
}
}
private static void Connect()
{
_ = Task.Run(() =>
{
mqtt.Connect(NombreCliente);
});
}
private void DoMqttConnect()
{
try
{
if (MQTTClient != null && !MQTTClient.IsConnected)
{
PrintTime();
Console.WriteLine("Connecting to MQTT server");
Log.Logger.Information("Connecting to MQTT server");
MQTTState = MQTTClient.Connect(CLIENT_IDENTIFIER, Setting.Default.MQTTUser, Setting.Default.MQTTPass, true, Setting.Default.KeepAlive);
Console.WriteLine("Connect called ");
Console.WriteLine("State: ");
Console.Write(MQTTState);
Log.Logger.Information("---> Connect called");
}
else
{
PrintTime();
Console.WriteLine("Tried connecting to MQTT server - but was already connected");
Log.Logger.Information("Tried connecting to MQTT server - but was already connected");
}
}
catch (Exception e)
{
PrintTime();
Console.WriteLine("Error while connecting. Retrying again in 5 seconds: " + e);
Log.Logger.Error("Error while connecting. Retrying again in 5 seconds: " + e);
Thread.Sleep(5000);
}
}
private async void StartMQTT()
{
bool connected = await mqttClient.Connect();
if (connected)
{
mqttClient.StartSubscribe();
mqttClient.SubscribeListener += MqttClient_SubscribeListener;
}
}
public async Task DisconnectFromClient()
{
MQTTClient client = new MQTTClient();
bool isConnected = await client.Connect(this.IP, this.PORT, this.PASSWORD);
Assert.IsTrue(isConnected);
isConnected = await client.Disconnect();
Assert.IsFalse(isConnected);
}
public async Task SubscribeAndSendMessage()
{
MQTTClient client = new MQTTClient();
_ = await client.Connect(this.IP, this.PORT, this.PASSWORD);
client.Subscribe(this.TESTCHANNEL);
client.Publish(this.TESTCHANNEL, "hello world");
Thread.Sleep(100);
MQTTMessage message = client.MQTTMessageStore.GetLatestMessageFromTopic(this.TESTCHANNEL);
Assert.AreEqual("hello world", message.Message);
}
public void ClientReceiveTest()
{
var receivedMessage = false;
var client = new MQTTClient("ec2-18-217-218-110.us-east-2.compute.amazonaws.com", 1883);
client.MessageReceived += (topic, qos, payload) =>
{
Debug.WriteLine("RX: " + topic);
receivedMessage = true;
};
var i = 0;
client.Connect("solution-family", "solution-family", "s36158");
while (!client.IsConnected)
{
Thread.Sleep(1000);
if (i++ > 10)
{
Assert.Fail();
}
}
Assert.IsTrue(client.IsConnected);
client.Subscriptions.Add(new Subscription("solution-family/#"));
i = 0;
while (true)
{
if (receivedMessage)
{
break;
}
Thread.Sleep(1000);
client.Publish("solution-family/Test", "Hello", QoS.FireAndForget, false);
if (i++ > 10)
{
break;
}
}
Assert.IsTrue(receivedMessage);
}
static void Main(string[] ass)
{
////
int count = 0;
var ClientId = DateTime.Now.Ticks.ToString();
MQTTClient client = new MQTTClient("my.hnlyf.com");
client.Connect(new MQTTConnectInfo()
{
UserName = "******", Password = "******", ClientId = ClientId
});
// client.Subscribe("iot/log/#"); ;
System.Timers.Timer timer = new System.Timers.Timer(1000);
timer.Elapsed += (o, e) =>
{
Console.Title = ($"{ClientId}--{ass[0]}：当前每秒：{count}个,总个数：{TotalCount}");
count = 0;
};
timer.Start();
while (true)
{
//Console.WriteLine("请随意输入");
var text = Guid.NewGuid().ToString();
if (string.IsNullOrEmpty(text))
{
client.UnSubscribe("iot/log/#");;
client.Disconnect();
}
PublishDataPackage applicationMessage = new PublishDataPackage()
{
Topic = $"iot/log/{ass[0]}", Text = text
};
if (!client.Publish(applicationMessage))
{
Console.WriteLine("断线了？");
Console.ReadLine();
}
System.Threading.Interlocked.Increment(ref count);
System.Threading.Interlocked.Increment(ref TotalCount);
System.Threading.Thread.Sleep(10);
}
Console.ReadLine();
}
/// <summary>
/// MQTT message interpreter.
/// </summary>
public MQTTHandler(string host, int port, string user, string password)
{
client = new MQTTClient(host, port);
client.MessageReceived += MessageReceived;
client.Connect(host, user, password);
int i = 0;
while (!client.IsConnected)
{
System.Threading.Thread.Sleep(500);
if (i++ > 10)
{
Alert.SendAlert(null, "MQTT connection failed to " + host + " as " + user + '.');
break;
}
}
client.Subscriptions.Add(new Subscription("#"));
}
public Actuadores()
{
InitializeComponent();
mensajes = new List <string>();
mqtt = new MQTTClient("broker.hivemq.com", 1883);
mqtt.MessageReceived += Mqtt_MessageReceived;
mqtt.Connect("AppMovilESP8266");
mqtt.Subscriptions.Add(new Subscription("ServerProfeCarlos"));
Device.StartTimer(TimeSpan.FromSeconds(1), () =>
{
if (mensajes.Count > m)
{
lstMensajes.ItemsSource = null;
lstMensajes.ItemsSource = mensajes;
m = mensajes.Count;
}
return(true);
});
}
private static void DoMqttConnect()
{
try
{
if (MQTTClient != null && !MQTTClient.IsConnected)
{
Console.WriteLine("Connecting to MQTT server");
var state = MQTTClient.Connect(CLIENT_IDENTIFIER, Setting.Default.MQTTUser, Setting.Default.MQTTPass, true, Setting.Default.KeepAlive);
Console.WriteLine("Connect called ");
}
else
{
Console.WriteLine("Tried connecting to MQTT server - but was already connected");
}
}
catch (Exception e)
{
}
}
public async Task MQTTPublish(string deviceId, object attribs, string user)
{
var topic = $"/{ user }/{deviceId}/attrs";
var content = JsonConvert.SerializeObject(attribs);
client.Connect(GenerateRandomKey());
var i = 0;
while (!client.IsConnected)
{
await Task.Delay(1000);
if (i++ > timeout)
{
throw new TimeoutException();
}
}
client.Publish(topic, content, QoS.FireAndForget, false);
}
// Use this to connect up to the given MQTT broker
public bool Connect(string brokerAddress, int port, string clientID, int amountOfRetries)
{
//attachedApplication.output.PrintLine("Connecting to " + brokerAddress + ":" + port + "...");
// Create a new MQTT client
client = new MQTTClient(brokerAddress, port);
// Register to message received
client.MessageReceived += OnMessageRecievedLocal;
// Connect up the client
client.Connect(clientID);
// Wait for the connection to complete
while (!client.IsConnected)
{
Thread.Sleep(100);
if (amountOfRetries <= 0)
{
attachedApplication.output.PrintLine("$maFailed $mato $maconnect... $ma:(");
return(false);
}
amountOfRetries--;
}
return(true);
}
/// <summary>
/// 连接MQTT服务
/// </summary>
/// <param name="token">对应MQTT的客户端ID</param>
/// <returns></returns>
public bool Connect(ref string errMsg)
{
try
{
Client = new MQTTClient(GlobalVariable.ConfigEntity.MQTT_Host, int.Parse(GlobalVariable.ConfigEntity.MQTT_Port));
if (Client.Connect(GlobalVariable.LoginOutput.userId + "/" + (int)GlobalVariable.OSType.PC, GlobalVariable.ConfigEntity.MQTT_UserName, GlobalVariable.ConfigEntity.MQTT_Password))
{
#region 发心跳消息
//Heartbeat heartbeat = new Heartbeat();
//heartbeat.ctt.token = token;
//pingTimer = new Timer((state) =>
//{
// Publish<Heartbeat>("heartbeat", heartbeat);
// //Client.Publish("heartbeat", byteArray, Qos.AtLeastOnce);
//}, null, 0, KeepAlive * 1000);
#endregion
Client.MessageReceived += OnMessageReceived;
Client.ReconnectedMqtt += OnReconnectedMqtt;
LogHelper.WriteDebug("MQTT连接成功:" + GlobalVariable.ConfigEntity.MQTT_Host + ":" + int.Parse(GlobalVariable.ConfigEntity.MQTT_Port));
return(true);
}
else
{
errMsg = "消息服务器连接异常";
LogHelper.WriteDebug(string.Format("MQTT连接失败:[{0}:{1}] {2}", GlobalVariable.ConfigEntity.MQTT_Host, GlobalVariable.ConfigEntity.MQTT_Port, errMsg));
return(false);
}
}
catch (Exception ex)
{
errMsg = "消息服务器连接异常";
LogHelper.WriteDebug(string.Format("MQTT连接失败:[{0}:{1}] {2}", GlobalVariable.ConfigEntity.MQTT_Host, GlobalVariable.ConfigEntity.MQTT_Port, errMsg));
return(false);
}
}
private void OnGUI()
{
scrollPosition = EditorGUILayout.BeginScrollView(scrollPosition, GUILayout.Height(position.height), GUILayout.Width(position.width));
#region Logging.
EditorGUILayout.BeginVertical(LayoutSettings.mainBox.style);
Logger = new SerializedObject(FindObjectOfType <LoggerObject>().settings);
outputPath = Logger.FindProperty("outputPath");
outputFile = Logger.FindProperty("outputFile");
EditorGUILayout.LabelField("Logging", LayoutSettings.sectionLabel);
if (EditorApplication.isPlaying)
{
GUI.enabled = false;
}
// file/
EditorGUILayout.PropertyField(outputFile, new GUIContent("Session Name: "), false, GUILayout.Width(300));
EditorGUILayout.PropertyField(Logger.FindProperty("sessionId"), new GUIContent("Session Id: "), false, GUILayout.Width(300));
Logger.ApplyModifiedProperties();
EditorGUILayout.EndVertical();
#endregion
#region MQTT
// MQTT Settings.
if (EditorApplication.isPlaying)
{
GUI.enabled = false; // disable on play.
}
EditorGUILayout.BeginVertical(LayoutSettings.mainBox.style);
EditorGUILayout.LabelField("MQTT", LayoutSettings.sectionLabel);
_client.ip = EditorGUILayout.TextField("ip: ", _client.ip, GUILayout.Width(300));
_client.port = int.Parse(EditorGUILayout.TextField("port: ", _client.port.ToString(), GUILayout.Width(300)));
if (GUI.changed)
{
EditorPrefs.SetString("JaneliaVR_MQTT_IP", _client.ip);
EditorPrefs.SetInt("JaneliaVR_MQTT_Port", _client.port);
}
if (GUILayout.Button("Test Connection"))
{
_client.Connect(true);
_client.Disconnect();
}
//Messaging settings.
msgSettings.isFold = EditorGUILayout.Foldout(msgSettings.isFold, "Messaging");
if (msgSettings.isFold)
{
EditorGUILayout.BeginVertical(LayoutSettings.subBox.style);
bool newSendFrame = EditorGUILayout.Toggle("Send Frame Messages", msgSettings.sendFrameMsg, LayoutSettings.editFieldOp);
if (newSendFrame != msgSettings.sendFrameMsg)
{
msgSettings.sendFrameMsg = newSendFrame; EditorPrefs.SetBool("Gimbl_sendFrameMsg", newSendFrame);
}
EditorGUILayout.EndVertical();
}
//Session settings.
sessionSettings.isFold = EditorGUILayout.Foldout(sessionSettings.isFold, "External Control");
if (sessionSettings.isFold)
{
EditorGUILayout.BeginVertical(LayoutSettings.subBox.style);
bool newExternalStart = EditorGUILayout.Toggle("External Start Trigger", sessionSettings.externalStart, LayoutSettings.editFieldOp);
if (newExternalStart != sessionSettings.externalStart)
{
sessionSettings.externalStart = newExternalStart; EditorPrefs.SetBool("Gimbl_externalStart", newExternalStart);
}
bool newExternalLog = EditorGUILayout.Toggle("External Log Naming", sessionSettings.externalLog, LayoutSettings.editFieldOp);
if (newExternalLog != sessionSettings.externalLog)
{
sessionSettings.externalLog = newExternalLog; EditorPrefs.SetBool("Gimbl_externalLog", newExternalLog);
}
EditorGUILayout.EndVertical();
}
GUI.enabled = true;
EditorGUILayout.EndVertical();
#endregion
EditorGUILayout.BeginVertical(LayoutSettings.mainBox.style);
EditorGUILayout.LabelField("General", LayoutSettings.sectionLabel);
#region Teleport.
foldBlink = EditorGUILayout.Foldout(foldBlink, "Teleport");
if (foldBlink)
{
EditorGUILayout.BeginVertical(LayoutSettings.subBox.style);
EditorGUILayout.BeginHorizontal(LayoutSettings.editFieldOp);
int newDuration = EditorGUILayout.IntField("Dark Duration: ", PlayerPrefs.GetInt("Gimbl_BlinkDuration", 2000));
EditorGUILayout.LabelField("(ms)", GUILayout.Width(50));
if (newDuration != duration)
{
PlayerPrefs.SetInt("Gimbl_BlinkDuration", newDuration); duration = newDuration;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal(LayoutSettings.editFieldOp);
int newFadeTime = EditorGUILayout.IntField("Fade Time: ", PlayerPrefs.GetInt("Gimbl_BlinkFadeTime", 3000));
EditorGUILayout.LabelField("(ms)", GUILayout.Width(50));
if (newFadeTime != fadeTime)
{
PlayerPrefs.SetInt("Gimbl_BlinkFadeTime", newFadeTime); fadeTime = newFadeTime;
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
}
#endregion
EditorGUILayout.EndVertical();
#region Export/Import.
EditorGUILayout.BeginVertical(LayoutSettings.mainBox.style);
EditorGUILayout.LabelField("Setup", LayoutSettings.sectionLabel);
if (GUILayout.Button("Export Setup"))
{
ExportSetup();
}
if (GUILayout.Button("Import Setup"))
{
ImportSetup();
}
EditorGUILayout.EndVertical();
#endregion
EditorGUILayout.EndScrollView();
}
