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Refactor manage client

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This commit is contained in:
Christian Kratky
2017-10-21 15:49:50 +02:00
parent d052f409b6
commit 24c35de330
17 changed files with 485 additions and 108 deletions
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MQTTnet.Core/Client/MqttClient.cs
+8 -5
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@@ -33,13 +33,13 @@ namespace MQTTnet.Core.Client
_packetDispatcher = new MqttPacketDispatcher(trace);
}
public event EventHandler Connected;
public event EventHandler<MqttClientConnectedEventArgs> Connected;
public event EventHandler<MqttClientDisconnectedEventArgs> Disconnected;
public event EventHandler<MqttApplicationMessageReceivedEventArgs> ApplicationMessageReceived;
public bool IsConnected { get; private set; }
public async Task ConnectAsync(IMqttClientOptions options)
public async Task<MqttClientConnectResult> ConnectAsync(IMqttClientOptions options)
{
if (options == null) throw new ArgumentNullException(nameof(options));
@@ -59,7 +59,7 @@ namespace MQTTnet.Core.Client
_trace.Verbose(nameof(MqttClient), "Connection with server established.");
await SetupIncomingPacketProcessingAsync();
await AuthenticateAsync(options.WillMessage);
var connectResponse = await AuthenticateAsync(options.WillMessage);
_trace.Verbose(nameof(MqttClient), "MQTT connection with server established.");
@@ -69,7 +69,8 @@ namespace MQTTnet.Core.Client
}
IsConnected = true;
Connected?.Invoke(this, EventArgs.Empty);
Connected?.Invoke(this, new MqttClientConnectedEventArgs(connectResponse.IsSessionPresent));
return new MqttClientConnectResult(connectResponse.IsSessionPresent);
}
catch (Exception)
{
@@ -178,7 +179,7 @@ namespace MQTTnet.Core.Client
}
}
private async Task AuthenticateAsync(MqttApplicationMessage willApplicationMessage)
private async Task<MqttConnAckPacket> AuthenticateAsync(MqttApplicationMessage willApplicationMessage)
{
var connectPacket = new MqttConnectPacket
{
@@ -195,6 +196,8 @@ namespace MQTTnet.Core.Client
{
throw new MqttConnectingFailedException(response.ConnectReturnCode);
}
return response;
}
private async Task SetupIncomingPacketProcessingAsync()