async Task <ManagedMqttClient> CreateManagedClientAsync(
TestEnvironment testEnvironment,
MqttClient underlyingClient = null,
TimeSpan?connectionCheckInterval = null,
string host = "localhost")
{
await testEnvironment.StartServer();
var clientOptions = new MqttClientOptionsBuilder().WithTcpServer(host, testEnvironment.ServerPort);
var managedOptions = new ManagedMqttClientOptionsBuilder().WithClientOptions(clientOptions).Build();
// Use a short connection check interval so that subscription operations are performed quickly
// in order to verify against a previous implementation that performed subscriptions only
// at connection check intervals
managedOptions.ConnectionCheckInterval = connectionCheckInterval ?? TimeSpan.FromSeconds(0.1);
var managedClient = new ManagedMqttClient(underlyingClient ?? testEnvironment.CreateClient(), new MqttNetEventLogger());
var connected = GetConnectedTask(managedClient);
await managedClient.StartAsync(managedOptions);
await connected;
return(managedClient);
}
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, Protocol.MqttQualityOfServiceLevel.AtMostOnce)
.Build();
_mqttClient.SubscribeAsync(subscribeOptions).GetAwaiter().GetResult();
}
}
/// <summary>
/// Constructor of client and serializer
/// </summary>
/// <param name="InternalClientInfo"></param>
public MqttClient(ConnectConfig config)
{
_config = config;
//建立MqttClient物件
_client = new MqttFactory().CreateMqttClient() as MQTTnet.Client.MqttClient;
_client.Disconnected += MqttClient_Disconnected;
_mqttStatus = MqttBrokerConnectionStatus.DisConnected;
_mqttClientRunningThread = new Thread(new ThreadStart(mqttClientRunningProcess));
}
public ManagedMqttClient(MqttClient mqttClient, IMqttNetLogger logger)
{
InternalClient = mqttClient ?? throw new ArgumentNullException(nameof(mqttClient));
if (logger == null)
{
throw new ArgumentNullException(nameof(logger));
}
_logger = logger.WithSource(nameof(ManagedMqttClient));
}
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();
}
public void Setup()
{
var serverOptions = new MqttServerOptionsBuilder().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();
_message = new MqttApplicationMessageBuilder()
.WithTopic("A")
.Build();
}
static Task PublishSingleMessage(MqttClient client, MqttApplicationMessage applicationMessage, ref int count)
{
Interlocked.Increment(ref count);
return(Task.Run(() => client.PublishAsync(applicationMessage)));
}
public TestApplicationMessageReceivedHandler CreateApplicationMessageHandler(MqttClient mqttClient)
{
return(new TestApplicationMessageReceivedHandler(mqttClient));
}