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Optimized exception handling and awaits.

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This commit is contained in:
Christian Kratky
2017-09-15 15:58:48 +02:00
parent 76105de4c7
commit eda8bff10b
6 changed files with 70 additions and 71 deletions
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Frameworks/MQTTnet.UniversalWindows/Implementations/MqttWebSocketChannel.cs
+3 -14
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@@ -1,6 +1,5 @@
using MQTTnet.Core.Channel;
using MQTTnet.Core.Client;
using MQTTnet.Core.Exceptions;
using System;
using System.IO;
using System.Net.WebSockets;
@@ -19,19 +18,9 @@ namespace MQTTnet.Implementations
public async Task ConnectAsync(MqttClientOptions options)
{
_webSocket = null;
try
{
_webSocket = new ClientWebSocket();
await _webSocket.ConnectAsync(new Uri(options.Server), CancellationToken.None);
RawStream = new WebSocketStream(_webSocket);
}
catch (WebSocketException exception)
{
throw new MqttCommunicationException(exception);
}
_webSocket = new ClientWebSocket();
await _webSocket.ConnectAsync(new Uri(options.Server), CancellationToken.None);
RawStream = new WebSocketStream(_webSocket);
}
public Task DisconnectAsync()