private static async Task ConnectMqttServerAsync()
{
if (mqttServer == null)
{
var serveroptions = new MqttServerOptions
{
DefaultEndpointOptions = { Port = port }
};
mqttServer = new MqttServerFactory().CreateMqttServer(serveroptions) as MqttServer;
mqttServer.ApplicationMessageReceived += MqttServer_ApplicationMessageReceived;
mqttServer.ClientConnected += MqttServer_Connected;
mqttServer.ClientDisconnected += MqttServer_Disconnected;
}
try
{
await mqttServer.StartAsync();
Thread.Sleep(1000);
}
catch (Exception ex)
{
LogHelper.Log(ex.ToString());
}
}
static void Main(string[] args)
{
Console.WriteLine("Started Program to start broker...");
var mqttOptions = new MqttConfiguration
{
BufferSize = 128 * 1024,
Port = 1883,
KeepAliveSecs = 10,
WaitTimeoutSecs = 2,
MaximumQualityOfService = MqttQualityOfService.AtMostOnce,
AllowWildcardsInTopicFilters = true,
AllowLocationSubscription = true
};
var broker = MqttServer.Create(mqttOptions, authenticationProvider: RedisAuthenticationProvider.Instance);
/** use constructor with Create( MqttConfiguration configuration, IMqttServerBinding binding = null, IMqttAuthenticationProvider authenticationProvider = null) */
try
{
broker.Start();
Console.WriteLine("Press CTRL + C exit.");
while (true)
{
System.Threading.Thread.Sleep(1000);
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
mqttServer = new MqttServer( );
mqttServer.OnClientApplicationMessageReceive += MqttServer_OnClientApplicationMessageReceive;
mqttServer.OnClientConnected += MqttServer_OnClientConnected;
if (checkBox1.Checked)
{
mqttServer.ClientVerification += MqttServer_ClientVerification;
}
mqttServer.ServerStart(int.Parse(textBox2.Text));
mqttServer.LogNet = new HslCommunication.LogNet.LogNetSingle("");
mqttServer.LogNet.BeforeSaveToFile += LogNet_BeforeSaveToFile;
button1.Enabled = false;
button2.Enabled = true;
panel2.Enabled = true;
MessageBox.Show("Start Success");
}
catch (Exception ex)
{
MessageBox.Show("Start Failed : " + ex.Message);
}
}
public static async Task PublishAsync(this MqttServer mqtt, string SenderClientId, string topic, string _payload)
{
await mqtt.PublishAsync(SenderClientId, new MqttApplicationMessage()
{
Topic = topic, Payload = System.Text.Encoding.Default.GetBytes(_payload)
});
}
public static async Task PublishAsync(this MqttServer mqtt, string SenderClientId, string topic, byte[] _payload)
{
await mqtt.PublishAsync(SenderClientId, new MqttApplicationMessage()
{
Topic = topic, Payload = _payload
});
}
public static async Task PublishAsync <T>(this MqttServer mqtt, string SenderClientId, string topic, T _payload) where T : class
{
await mqtt.PublishAsync(SenderClientId, new MqttApplicationMessage()
{
Topic = topic, Payload = System.Text.Json.JsonSerializer.SerializeToUtf8Bytes(_payload)
});
}
public RootController()
{
var service = ServiceLocator.Instance.GetService(typeof(MqttServer));
Messager = (MqttServer)service;
//typeof(MqttServer).IsInstanceOfType(server);
}
public void Setup()
{
var factory = new MqttFactory();
var tcpServer = new MqttTcpServerAdapter();
tcpServer.ClientHandler += args =>
{
_serverChannel =
(IMqttChannel)args.GetType().GetField("_channel",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance)
.GetValue(args);
return(Task.CompletedTask);
};
var serverOptions = new MqttServerOptionsBuilder().Build();
_mqttServer = factory.CreateMqttServer(serverOptions, new[] { tcpServer }, new MqttNetEventLogger());
_mqttServer.StartAsync().GetAwaiter().GetResult();
var clientOptions = new MqttClientOptionsBuilder()
.WithTcpServer("localhost").Build();
var tcpOptions = (MqttClientTcpOptions)clientOptions.ChannelOptions;
_clientChannel = new MqttTcpChannel(new MqttClientOptions {
ChannelOptions = tcpOptions
});
_clientChannel.ConnectAsync(CancellationToken.None).GetAwaiter().GetResult();
}
public static async Task PublishAsync(this MqttServer mqtt, string SenderClientId, MqttApplicationMessage message)
{
var clients = await mqtt.GetClientsAsync();
var client = clients.FirstOrDefault(c => c.Id == SenderClientId);
await client.Session.EnqueueApplicationMessageAsync(message);
}
public async Task <ReuquestResult> StopServer()
{
if (mqttServer == null)
{
return new ReuquestResult {
Code = 404, Successful = false
}
}
;
try
{
await mqttServer.StopAsync();
mqttServer = null;
LMLogs.NLog.Logger.Log(LMLogs.LogLevel.Exception, "MqttService", $"停止服务成功");
return(new ReuquestResult {
Successful = true
});
}
catch (Exception ex)
{
LMLogs.NLog.Logger.Log(LMLogs.LogLevel.Exception, "MqttService", $"停止服务异常:{ex.Message}");
return(new ReuquestResult {
Successful = false, Code = 500
});
}
}
}
public DeviceMessageBrokerService(ILogService logService)
{
if (logService == null)
{
throw new ArgumentNullException(nameof(logService));
}
_log = logService.CreatePublisher(nameof(DeviceMessageBrokerService));
var channelA = new MqttCommunicationAdapter();
_clientCommunicationAdapter = new MqttCommunicationAdapter();
channelA.Partner = _clientCommunicationAdapter;
_clientCommunicationAdapter.Partner = channelA;
var mqttClientOptions = new MqttClientOptions {
ClientId = "HA4IoT.Loopback"
};
_client = new MqttClient(mqttClientOptions, channelA);
_client.ApplicationMessageReceived += ProcessIncomingMessage;
var mqttServerOptions = new MqttServerOptions();
_server = new MqttServerFactory().CreateMqttServer(mqttServerOptions);
_server.ClientConnected += (s, e) => _log.Info($"MQTT client '{e.Identifier}' connected.");
}
private async Task TestPublishAsync(
string topic,
MqttQualityOfServiceLevel qualityOfServiceLevel,
string topicFilter,
MqttQualityOfServiceLevel filterQualityOfServiceLevel,
int expectedReceivedMessagesCount)
{
var s = new MqttServer(new MqttServerOptions(), new List <IMqttServerAdapter> {
new TestMqttServerAdapter()
});
s.Start();
var c1 = ConnectTestClient("c1", null, s);
var c2 = ConnectTestClient("c2", null, s);
var receivedMessagesCount = 0;
c1.ApplicationMessageReceived += (_, __) => receivedMessagesCount++;
await c1.SubscribeAsync(new TopicFilter(topicFilter, filterQualityOfServiceLevel));
await c2.PublishAsync(new MqttApplicationMessage(topic, new byte[0], qualityOfServiceLevel, false));
await Task.Delay(500);
await c1.Unsubscribe(topicFilter);
await Task.Delay(500);
s.Stop();
Assert.AreEqual(expectedReceivedMessagesCount, receivedMessagesCount);
}
private void button1_Click(object sender, EventArgs e)
{
try
{
siemens = new SiemensS7Net(SiemensPLCS.S1200, "127.0.0.1");
siemens.SetPersistentConnection( );
mqttServer = new MqttServer( );
mqttServer.OnClientApplicationMessageReceive += MqttServer_OnClientApplicationMessageReceive;
mqttServer.OnClientConnected += MqttServer_OnClientConnected;
if (checkBox1.Checked)
{
mqttServer.ClientVerification += MqttServer_ClientVerification;
}
mqttServer.RegisterMqttRpcApi("Account", this);
mqttServer.RegisterMqttRpcApi("Siemens", siemens); // 注册一个西门子PLC的服务接口的示例
mqttServer.RegisterMqttRpcApi("TimeOut", typeof(HslTimeOut)); // 注册的类的静态方法和静态属性
mqttServer.RegisterMqttRpcApi("Fanuc", new HslCommunication.CNC.Fanuc.FanucSeries0i("127.0.0.1"));
mqttServer.ServerStart(int.Parse(textBox2.Text));
mqttServer.LogNet = new HslCommunication.LogNet.LogNetSingle("");
mqttServer.LogNet.BeforeSaveToFile += LogNet_BeforeSaveToFile;
mqttServer.RegisterMqttRpcApi("Log", mqttServer.LogNet);
button1.Enabled = false;
button2.Enabled = true;
panel2.Enabled = true;
MessageBox.Show("Start Success");
}
catch (Exception ex)
{
MessageBox.Show("Start Failed : " + ex.Message);
}
}
public async void Start()
{
var configuration = new MqttConfiguration
{
BufferSize = 128 * 1024,
Port = 55555,
KeepAliveSecs = 10,
WaitTimeoutSecs = 2,
MaximumQualityOfService = MqttQualityOfService.AtMostOnce,
AllowWildcardsInTopicFilters = true,
};
//var = await MqttClient.CreateAsync("192.168.1.10", configuration);
IMqttServer mqttServer = MqttServer.Create(configuration);
mqttServer.ClientConnected += MqttServer_ClientConnected;
mqttServer.ClientDisconnected += MqttServer_ClientDisconnected;
mqttServer.MessageUndelivered += MqttServer_MessageUndelivered;
mqttServer.Start();
client = await mqttServer.CreateClientAsync();
// client.PublishAsync();
Console.WriteLine("Hello World!");
}
public void Setup()
{
TopicGenerator.Generate(NumPublishers, NumTopicsPerPublisher, out var topicsByPublisher, out var singleWildcardTopicsByPublisher, out var multiWildcardTopicsByPublisher);
_topics = topicsByPublisher.Values.First();
var serverOptions = new MqttServerOptionsBuilder().WithDefaultEndpoint().Build();
var factory = new MqttFactory();
_mqttServer = factory.CreateMqttServer(serverOptions);
_mqttClient = factory.CreateMqttClient();
_mqttServer.StartAsync().GetAwaiter().GetResult();
var clientOptions = new MqttClientOptionsBuilder()
.WithTcpServer("localhost").Build();
_mqttClient.ConnectAsync(clientOptions).GetAwaiter().GetResult();
foreach (var topic in _topics)
{
var subscribeOptions = new MqttClientSubscribeOptionsBuilder()
.WithTopicFilter(topic)
.Build();
_mqttClient.SubscribeAsync(subscribeOptions).GetAwaiter().GetResult();
}
}
public void MqttServerInitialization( )
{
mqttServer = new MqttServer( );
mqttServer.OnClientApplicationMessageReceive += MqttServer_OnClientApplicationMessageReceive;
mqttServer.OnClientConnected += MqttServer_OnClientConnected;
mqttServer.ServerStart(1883);
}
public string Post([FromBody] dynamic data, string deviceId)
{
data.name = "";
data.macAddress = "";
MqttServer.processMqttMessage(data, deviceId);
return("success");
}
protected override void StopWork(String reason)
{
_Server.TryDispose();
_Server = null;
base.StopWork(reason);
}
public async Task InitializeAsync()
{
var factory = new MqttFactory();
MqttServer = factory.CreateMqttServer();
MqttClient1 = factory.CreateMqttClient();
MqttClient2 = factory.CreateMqttClient();
MqttClient1.ApplicationMessageReceivedHandler = new MqttApplicationMessageReceivedHandlerDelegate(args => Client1MessageReceived?.Invoke(this, args));
MqttClient2.ApplicationMessageReceivedHandler = new MqttApplicationMessageReceivedHandlerDelegate(args => Client2MessageReceived?.Invoke(this, args));
var brokerIpAddress = IPAddress.Loopback;
var brokerPort = 1885;
var mqttServerOptions = new MqttServerOptionsBuilder()
.WithClientId("broker")
.WithDefaultEndpointBoundIPAddress(brokerIpAddress)
.WithDefaultEndpointPort(brokerPort)
.Build();
var mqttClient1Options = new MqttClientOptionsBuilder()
.WithClientId("client1")
.WithTcpServer(brokerIpAddress.ToString(), brokerPort)
.Build();
var mqttClient2Options = new MqttClientOptionsBuilder()
.WithClientId("client2")
.WithTcpServer(brokerIpAddress.ToString(), brokerPort)
.Build();
await MqttServer.StartAsync(mqttServerOptions).ConfigureAwait(false);
var connectClient1Result = await MqttClient1.ConnectAsync(mqttClient1Options).ConfigureAwait(false);
var connectClient2Result = await MqttClient2.ConnectAsync(mqttClient2Options).ConfigureAwait(false);
}
public async Task MqttServer_ClearRetainedMessage()
{
var serverAdapter = new TestMqttServerAdapter();
var s = new MqttServer(new MqttServerOptions(), new List <IMqttServerAdapter> {
serverAdapter
});
await s.StartAsync();
var c1 = await serverAdapter.ConnectTestClient(s, "c1");
await c1.PublishAsync(new MqttApplicationMessage("retained", new byte[3], MqttQualityOfServiceLevel.AtLeastOnce, true));
await c1.PublishAsync(new MqttApplicationMessage("retained", new byte[0], MqttQualityOfServiceLevel.AtLeastOnce, true));
await c1.DisconnectAsync();
var c2 = await serverAdapter.ConnectTestClient(s, "c2");
var receivedMessagesCount = 0;
c2.ApplicationMessageReceived += (_, __) => receivedMessagesCount++;
await c2.SubscribeAsync(new TopicFilter("retained", MqttQualityOfServiceLevel.AtLeastOnce));
await Task.Delay(500);
await s.StopAsync();
Assert.AreEqual(0, receivedMessagesCount);
}
static void Main(string[] args)
{
Debug.WriteLine("Configuring Server...");
var stopSignal = new ManualResetEventSlim();
var config = new MqttConfiguration
{
Port = port,
MaximumQualityOfService = MqttQualityOfService.AtLeastOnce,
AllowWildcardsInTopicFilters = true,
WaitTimeoutSecs = 10,
KeepAliveSecs = 15
};
var server = MqttServer.Create(config);
Debug.WriteLine("Starting Server...");
server.Stopped += (sender, e) =>
{
Debug.WriteLine("Server stopped. Finishing app...");
stopSignal.Set();
};
server.ClientConnected += (sender, e) => Debug.WriteLine($"New player connected: {e}");
server.ClientDisconnected += (sender, e) => Debug.WriteLine($"Player disconnected: {e}");
server.Start();
Debug.WriteLine("Server started...");
Debug.WriteLine("Listening for new players...");
stopSignal.Wait();
}
static void Main(string[] args)
{
SiemensS7Net plc = new SiemensS7Net(SiemensPLCS.S1200, "127.0.0.1"); // 此处拿了本地虚拟的PLC测试
plc.SetPersistentConnection( ); // 设置了长连接
MqttServer mqttServer = new MqttServer( );
mqttServer.RegisterMqttRpcApi("MainPLC", plc);
mqttServer.ServerStart(1883);
while (true)
{
Thread.Sleep(1000); // 每秒读取一次
OperateResult <short> read = plc.ReadInt16("M100");
if (read.IsSuccess)
{
// 读取成功后，进行业务处理，存入数据库，或是其他的分析
Console.WriteLine("读取成功，M100：" + read.Content);
}
else
{
// 读取失败之后，显示下状态
Console.WriteLine("读取PLC失败，原因：" + read.Message);
}
}
}
public async Task MqttServer_WillMessage()
{
var s = new MqttServer(new MqttServerOptions(), new List <IMqttServerAdapter> {
new TestMqttServerAdapter()
});
s.Start();
var willMessage = new MqttApplicationMessage("My/last/will", new byte[0], MqttQualityOfServiceLevel.AtMostOnce, false);
var c1 = ConnectTestClient("c1", null, s);
var c2 = ConnectTestClient("c2", willMessage, s);
var receivedMessagesCount = 0;
c1.ApplicationMessageReceived += (_, __) => receivedMessagesCount++;
await c1.SubscribeAsync(new TopicFilter("#", MqttQualityOfServiceLevel.AtMostOnce));
await c2.DisconnectAsync();
await Task.Delay(1000);
s.Stop();
Assert.AreEqual(1, receivedMessagesCount);
}
protected void Application_Start()
{
MqttServer.ConfigureAndStart();
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
}
public CheckDevices(ILogger <CheckDevices> logger, IServiceScopeFactory scopeFactor, MqttServer serverEx
, IOptions <AppSettings> options)
{
_mcsetting = options.Value.MqttClient;
_logger = logger;
_scopeFactor = scopeFactor;
_serverEx = serverEx;
}
public LightPointsMenager(ISettings settings)
{
_settings = settings;
// _logger = new Logger.Logger("HomeAutomationLocalServer");
_mqttServer = new MqttServer();
_restClient = new RestClient(_settings.HomeAutomationLightingSystemApi);
_signalRClient = new SignalRClient();
}
/// <summary>
/// Returns true if OgcDataStreamInfo instances are equal
/// </summary>
/// <param name="other">Instance of OgcDataStreamInfo to be compared</param>
/// <returns>Boolean</returns>
public bool Equals(OgcDataStreamInfo other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return
((
DataStreamId == other.DataStreamId ||
DataStreamId != null &&
DataStreamId.Equals(other.DataStreamId)
) &&
(
MqttTopic == other.MqttTopic ||
MqttTopic != null &&
MqttTopic.Equals(other.MqttTopic)
) &&
(
MqttServer == other.MqttServer ||
MqttServer != null &&
MqttServer.Equals(other.MqttServer)
) &&
(
ExternalId == other.ExternalId ||
ExternalId != null &&
ExternalId.Equals(other.ExternalId)
) &&
(
Metadata == other.Metadata ||
Metadata != null &&
Metadata.Equals(other.Metadata)
) &&
(
SensorType == other.SensorType ||
SensorType != null &&
SensorType.Equals(other.SensorType)
) &&
(
UnitOfMeasurement == other.UnitOfMeasurement ||
UnitOfMeasurement != null &&
UnitOfMeasurement.Equals(other.UnitOfMeasurement)
) &&
(
fixedLatitude == other.fixedLatitude ||
fixedLatitude != null &&
fixedLatitude.Equals(other.fixedLatitude)
) && (
fixedLongitude == other.fixedLongitude ||
fixedLongitude != null &&
fixedLongitude.Equals(other.fixedLongitude)
));
}
public Form()
{
InitializeComponent();
Server = new MqttServer();
Server.attach(this);
StartServer();
Client = new MqttClient();
Control.CheckForIllegalCrossThreadCalls = false;
}
public static async void StartMqttServer(IHubContext <ChartDataHub> hub)
{
_hub = hub;
if (mqttServer == null)
{
string hostIP = "127.0.0.1";
int hostPort = 1883;
int timeOut = 120;
string userName = "******";
string password = "******";
var optionsBuilder = new MqttServerOptionsBuilder()
.WithDefaultEndpoint()
.WithDefaultEndpointPort(hostPort)
.WithDefaultCommunicationTimeout(new TimeSpan(0, 0, timeOut))
.WithConnectionValidator(
c =>
{
if (c.Username != userName)
{
c.ReasonCode = MqttConnectReasonCode.BadUserNameOrPassword;
return;
}
if (c.Password != password)
{
c.ReasonCode = MqttConnectReasonCode.BadUserNameOrPassword;
return;
}
c.ReasonCode = MqttConnectReasonCode.Success;
}).WithSubscriptionInterceptor(
c =>
{
c.AcceptSubscription = true;
}).WithApplicationMessageInterceptor(
c =>
{
c.AcceptPublish = true;
});
mqttServer = new MqttFactory().CreateMqttServer() as MqttServer;
mqttServer.StartedHandler = new MqttServerStartedHandlerDelegate(OnMqttServerStarted);
mqttServer.StoppedHandler = new MqttServerStoppedHandlerDelegate(OnMqttServerStopped);
mqttServer.ClientConnectedHandler = new MqttServerClientConnectedHandlerDelegate(OnMqttServerClientConnected);
mqttServer.ClientDisconnectedHandler = new MqttServerClientDisconnectedHandlerDelegate(OnMqttServerClientDisconnected);
mqttServer.ClientSubscribedTopicHandler = new MqttServerClientSubscribedHandlerDelegate(OnMqttServerClientSubscribedTopic);
mqttServer.ClientUnsubscribedTopicHandler = new MqttServerClientUnsubscribedTopicHandlerDelegate(OnMqttServerClientUnsubscribedTopic);
mqttServer.ApplicationMessageReceivedHandler = new MqttApplicationMessageReceivedHandlerDelegate(OnMqttServer_ApplicationMessageReceived);
await mqttServer.StartAsync(optionsBuilder.Build());
}
}
//static void Main(string[] args)
//{
// //MqttNetTrace.TraceMessagePublished += MqttNetTrace_TraceMessagePublished;
// new Thread(StartMqttServer).Start();
// while (true)
// {
// var inputString = Console.ReadLine().ToLower().Trim();
// if (inputString == "exit")
// {
// mqttServer?.StopAsync();
// Console.WriteLine("MQTT服务异步停止...");
// break;
// }
// else if (inputString == "clients")
// {
// foreach (var item in mqttServer.GetClientStatusAsync().Result)
// {
// Console.WriteLine($"客户端标识：{item.ClientId}，协议版本：{item.ProtocolVersion}");
// }
// }
// else if (inputString == "publish")
// {
// Console.WriteLine("Please key in your topic:");
// string topic = Console.ReadLine();
// Console.WriteLine("Please key in your payload:");
// string payload = Console.ReadLine();
// PublishMqttTopic(topic, payload);
// Console.WriteLine($"主题消息[{topic}]发布成功！");
// }
// else
// {
// Console.WriteLine($"命令[{inputString}]无效！");
// }
// }
//}
public static async void StartMqttServer()
{
if (mqttServer == null)
{
var config = ReadConfiguration();
var optionsBuilder = new MqttServerOptionsBuilder()
.WithDefaultEndpoint().WithDefaultEndpointPort(int.Parse(config["Port"].ToString())).WithConnectionValidator(
c =>
{
var currentUser = config["Users"][0]["UserName"].ToString();
var currentPWD = config["Users"][0]["Password"].ToString();
if (currentUser == null || currentPWD == null)
{
c.ReasonCode = MqttConnectReasonCode.BadUserNameOrPassword;
return;
}
if (c.Username != currentUser)
{
c.ReasonCode = MqttConnectReasonCode.BadUserNameOrPassword;
return;
}
if (c.Password != currentPWD)
{
c.ReasonCode = MqttConnectReasonCode.BadUserNameOrPassword;
return;
}
c.ReasonCode = MqttConnectReasonCode.Success;
}).WithSubscriptionInterceptor(
c =>
{
c.AcceptSubscription = true;
}).WithApplicationMessageInterceptor(
c =>
{
c.AcceptPublish = true;
});
mqttServer = new MqttFactory().CreateMqttServer() as MqttServer;
mqttServer.StartedHandler = new MqttServerStartedHandlerDelegate(OnMqttServerStarted);
mqttServer.StoppedHandler = new MqttServerStoppedHandlerDelegate(OnMqttServerStopped);
mqttServer.ClientConnectedHandler = new MqttServerClientConnectedHandlerDelegate(OnMqttServerClientConnected);
mqttServer.ClientDisconnectedHandler = new MqttServerClientDisconnectedHandlerDelegate(OnMqttServerClientDisconnected);
mqttServer.ClientSubscribedTopicHandler = new MqttServerClientSubscribedHandlerDelegate(OnMqttServerClientSubscribedTopic);
mqttServer.ClientUnsubscribedTopicHandler = new MqttServerClientUnsubscribedTopicHandlerDelegate(OnMqttServerClientUnsubscribedTopic);
mqttServer.ApplicationMessageReceivedHandler = new MqttApplicationMessageReceivedHandlerDelegate(OnMqttServer_ApplicationMessageReceived);
await mqttServer.StartAsync(optionsBuilder.Build());
}
}
