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);
}
}
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();
}
}
public async Task <IActionResult> Index(string theme, string Message, string username, string password)
{
MQTTClient mq = new MQTTClient(_config);
List <string> topics = new List <string>();
topics.Add("test1");
mq.ConnectAsync(_ip, "svin", "123", topics);
new Thread(() =>
{
mq.Reconnect(topics);
}).Start();
mq.PublisherAsync("test1");
new Thread(async() =>
{
await foreach (var m in mq.Receive())
{
mq.Save(m);
}
}).Start();
Thread.Sleep(3000);
var recData = SignalsRepository.FindAll();
string result = null;
foreach (var t in recData)
{
result += t.Name + ' ' + t.Data + ' ' + t.Time + ' ' + t.Quality + "/n";
}
return(Content(result));
}
//Cleans up after MQTT connections. First, it disconnects if it is still connected. Next it unsubsribes all events
private static void CleanUpMQTT()
{
try
{
// deregister event listeners
if (MQTTClient != null)
{
if (MQTTClient.IsConnected)
{
MQTTClient.Disconnect();
}
MQTTClient.MqttMsgPublishReceived -= Client_MqttMsgPublishReceived;
MQTTClient.MqttMsgSubscribed -= Client_MqttMsgSubscribed;
MQTTClient.MqttMsgUnsubscribed -= Client_MqttMsgUnsubscribed;
MQTTClient.MqttMsgPublished -= Client_MqttMsgPublished;
MQTTClient.ConnectionClosed -= MQTTClient_ConnectionClosed;
MQTTClient = null;
}
}
catch (Exception e)
{
//Log.Logger.Error("Error during clean up: " + e);
Console.WriteLine("Error during clean up: " + e);
}
}
public async Task FailedConnectionToClient()
{
MQTTClient client = new MQTTClient();
bool isConnected = await client.Connect(this.IP, this.PORT, this.PASSWORD);
Assert.IsTrue(isConnected);
}
/// <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);
}
}
public static MQTTClient Conectar()
{
MQTTClient client = new MQTTClient(iplan, 1883);
client.ConnectAsync(iplan);
return(client);
}
public static void Main(string[] args)
{
//create a new thread for MQTT websocket json transfer
MQTTClient client = new MQTTClient();
Task.Run(async() => await client.GetMQTTDataAsync());
CreateHostBuilder(args).Build().Run();
}
private void InitializeObject()
{
resourceCore = new ResourceCore();
mqttClient = new MQTTClient();
cctvTimer = new DispatcherTimer();
cctvTimer.Tick += CctvTimer_Tick;
cctvTimer.Interval = new TimeSpan(0, 0, 10);
}
public ModBusService(MQTTClient mqtt, IOptions <AppSettings> options, ILogger <ModBusService> logger, ISchedulerFactory factory)
{
_logger = logger;
_options = options.Value;
_mqtt = mqtt;
_mqtt.OnExcCommand += _mqtt_OnExcCommand;
_mqtt.OnReceiveAttributes += Mqtt_OnReceiveAttributesAsync;
_factory = factory;
}
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);
}
private static void SendMQTT(string message)
{
System.Media.SystemSounds.Asterisk.Play();
Task.Run(() =>
{
//Send the message with exactly once semantics
MQTTClient.Publish(Setting.Default.Topic, Encoding.UTF8.GetBytes(message), // message body
MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE, // QoS level
true);
});
}
public static void Conectar(string nombreCliente, string server, int puerto = 1883)
{
mqtt = new MQTTClient(server, puerto);
NombreCliente = nombreCliente;
mqtt.Connected += Mqtt_Connected;
mqtt.MessageReceived += Mqtt_MessageReceived;
mqtt.Disconnected += Mqtt_Disconnected;
mqtt.Subscriptions.SubscriptionAdded += Subscriptions_SubscriptionAdded;
mqtt.Subscriptions.SubscriptionRemoved += Subscriptions_SubscriptionRemoved;
Connect();
}
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);
}
// Use this for initialization
void Start()
{
// create client instance
client = new MqttClient(IPAddress.Parse(BrokerIP), BrokerPort, false, null);
// register to message received
client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;
clientId = Guid.NewGuid().ToString();
client.Connect(clientId);
singleton = this;
}
public MQTTPublishNode(Guid id, Guid accId, string name, bool isActivated, NodeActionParameters parameters)
{
Type = NodeTypes.HTTPAPIRequest;
Id = id;
AccountId = accId;
Name = name;
if (parameters != null)
{
LoadParameters(parameters);
SetNodeTriggerType(parameters.TriggerType);
}
IsActivated = isActivated;
ActualTriggerType = NodeActionTriggerTypes.None;
mqttClient = new MQTTClient("node-" + id.ToString());
}
private void InitializeObject()
{
resourceCore = new ResourceCore();
environmentCore = new EnvironmentCore();
mqttClient = new MQTTClient();
serial = new Serial(9600);
weatherResetTimer = new DispatcherTimer();
weatherResetTimer.Tick += WeatherResetTimer_Tick;
weatherResetTimer.Interval = new TimeSpan(0, 30, 0);
cctvTimer = new DispatcherTimer();
cctvTimer.Tick += CctvTimer_Tick;
cctvTimer.Interval = new TimeSpan(0, 0, 10);
}
CreateObservableMQTTClient(
IClientOptions options,
IWillMessage willMessage = null,
params ITopicFilter[] topicFilters)
{
ClientOptions = options;
WillMessage = willMessage;
_wrappedClient = new MQTTClient(this, topicFilters);
var observable = Observable.Create <IMQTTMessage>(
obs =>
{
var disposableConnect = _wrappedClient.ObservableConnect
.Subscribe(_ =>
{
},
obs.OnError,
obs.OnCompleted);
var disposableMessage = _wrappedClient.ObservableMessage
.Subscribe(
obs.OnNext,
obs.OnError,
obs.OnCompleted);
var disposableDisconnect = _wrappedClient.ObservableDisconnect
.Where(disconnect => disconnect == true)
.Select(x => Observable.FromAsync(() => _wrappedClient.DisconnectAsync()).Timeout(TimeSpan.FromSeconds(5)))
.Concat()
.Subscribe(d =>
{
Debug.WriteLine("Disconnected");
obs.OnCompleted();
},
obs.OnError,
obs.OnCompleted);
return(new CompositeDisposable(
disposableMessage,
disposableConnect,
disposableDisconnect));
})
.FinallyAsync(async() => { await _wrappedClient?.DisconnectAsync(); })
.Publish().RefCount();
return(observable, _wrappedClient);
}
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();
}
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);
}
/// <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("#"));
}
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 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);
});
}
// 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 int timeout; // Timeout in seconds
public DojotMqtt(string address, int port, int timeoutSecs)
{
client = new MQTTClient(address, port);
SetTimeout(timeoutSecs);
}
//client.Publish("home/quarto/01", "OFF",QoS.FireAndForget,false);
public static async void Publicar(string dispositivo, string comando)
{
MQTTClient client = Conectar();
await client.PublishAsync(dispositivo, comando, QoS.FireAndForget, true);
}
public AuthenticationController(MQTTClient MQTTClient) => this.MQTTClient = MQTTClient;
//IntializeScene. Check for excistence of key gameobjects and set reference variables.
private void InitializeScene()
{
// Create settings folders.
if (!AssetDatabase.IsValidFolder("Assets/Logs"))
{
AssetDatabase.CreateFolder("Assets", "Logs");
}
if (!AssetDatabase.IsValidFolder("Assets/VRSettings"))
{
AssetDatabase.CreateFolder("Assets", "VRSettings");
}
if (!AssetDatabase.IsValidFolder("Assets/VRSettings/PathCreator"))
{
AssetDatabase.CreateFolder("Assets/VRSettings", "PathCreator");
}
if (!AssetDatabase.IsValidFolder("Assets/VRSettings/Controllers"))
{
AssetDatabase.CreateFolder("Assets/VRSettings", "Controllers");
}
if (!AssetDatabase.IsValidFolder("Assets/VRSettings/Displays"))
{
AssetDatabase.CreateFolder("Assets/VRSettings", "Displays");
}
if (!AssetDatabase.IsValidFolder("Assets/VRSettings/Actors"))
{
AssetDatabase.CreateFolder("Assets/VRSettings", "Actors");
}
// Check for main default objects.
GameObject obj;
string[] DefaultObjects = { "Actors", "Controllers", "MQTT Client", "Paths", "Logger" };
foreach (string objName in DefaultObjects)
{
if (!GameObject.Find(objName))
{
Debug.Log(string.Format("Creating Object: {0}..", objName));
obj = new GameObject(objName);
// Special circumstances.
switch (objName)
{
case "MQTT Client":
obj.AddComponent <Gimbl.MQTTClient>();
break;
case "Logger":
_logger = obj.AddComponent <Gimbl.LoggerObject>();
Gimbl.LoggerSettings asset = CreateInstance <Gimbl.LoggerSettings>();
AssetDatabase.CreateAsset(asset, "Assets/VRSettings/LoggerSettings.asset");
_logger.settings = asset;
break;
}
// Things have changed. Mark scene for save.
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(SceneManager.GetActiveScene());
}
else
{
obj = GameObject.Find(objName);
}
switch (objName)
{
// Assign for controls.
case "MQTT Client":
_client = obj.GetComponent <Gimbl.MQTTClient>();
obj.hideFlags = HideFlags.HideInHierarchy;
break;
case "Paths":
break;
case "Controllers":
obj.hideFlags = HideFlags.None;
break;
case "Logger":
_logger = obj.GetComponent <Gimbl.LoggerObject>();
_logger.settings = (LoggerSettings)AssetDatabase.LoadAssetAtPath("Assets/VRSettings/LoggerSettings.asset", typeof(LoggerSettings));
obj.hideFlags = HideFlags.HideInHierarchy;
break;
case "Actors":
break;
}
}
// Set client IP settings from stored.
_client.ip = EditorPrefs.GetString("JaneliaVR_MQTT_IP");
if (_client.ip == "")
{
_client.ip = "127.0.0.1";
}
_client.port = EditorPrefs.GetInt("JaneliaVR_MQTT_Port");
if (_client.port == 0)
{
_client.port = 1883;
}
// Set default properties.
msgSettings.sendFrameMsg = EditorPrefs.GetBool("Gimbl_sendFrameMsg", false);
sessionSettings.externalStart = EditorPrefs.GetBool("Gimbl_externalStart", false);
sessionSettings.externalLog = EditorPrefs.GetBool("Gimbl_externalLog", false);
// Check for global display settings path creator.
if (UnityEditor.AssetDatabase.FindAssets("t:GlobalDisplaySettings").Length == 0)
{
PathCreation.GlobalDisplaySettings asset = CreateInstance <PathCreation.GlobalDisplaySettings>();
AssetDatabase.CreateAsset(asset, "Assets/VRSettings/PathCreator/GlobalDisplaySettings.asset");
}
}
public Slaver(MQTTClient mqtt, IOptions <AppSettings> options, ILogger <Slaver> logger)
{
_mqtt = mqtt;
_logger = logger;
appSettings = options.Value;
}