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Add proxy settings for WebSocket connections for .NET 451 and 461

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This commit is contained in:
Marius Ruginosu
2018-07-18 10:51:45 +03:00
parent 23ae8ab3b5
commit fa34908d82
4 changed files with 73 additions and 1 deletions
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Source/MQTTnet/Implementations/MqttWebSocketChannel.cs
+25 -1
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@@ -6,6 +6,10 @@ using System.Threading.Tasks;
using MQTTnet.Channel;
using MQTTnet.Client;
#if NET452 || NET461
using System.Net;
#endif
namespace MQTTnet.Implementations
{
public class MqttWebSocketChannel : IMqttChannel
@@ -14,7 +18,7 @@ namespace MQTTnet.Implementations
private readonly MqttClientWebSocketOptions _options;
private WebSocket _webSocket;
public MqttWebSocketChannel(MqttClientWebSocketOptions options)
{
_options = options ?? throw new ArgumentNullException(nameof(options));
@@ -45,6 +49,26 @@ namespace MQTTnet.Implementations
var clientWebSocket = new ClientWebSocket();
#if NET452 || NET461
// use proxy if we have an address
if (string.IsNullOrEmpty(_options.MqttClientWebSocketProxy.Address) == false)
{
var proxyUri = new Uri(_options.MqttClientWebSocketProxy.Address);
// use proxy credentials if we have them
if (string.IsNullOrEmpty(_options.MqttClientWebSocketProxy.Username) == false && string.IsNullOrEmpty(_options.MqttClientWebSocketProxy.Password) == false)
{
var credentials = new NetworkCredential(_options.MqttClientWebSocketProxy.Username, _options.MqttClientWebSocketProxy.Password, _options.MqttClientWebSocketProxy.Domain);
clientWebSocket.Options.Proxy = new WebProxy(proxyUri, _options.MqttClientWebSocketProxy.BypassOnLocal, _options.MqttClientWebSocketProxy.BypassList, credentials);
}
else
{
// use proxy without credentials
clientWebSocket.Options.Proxy = new WebProxy(proxyUri, _options.MqttClientWebSocketProxy.BypassOnLocal, _options.MqttClientWebSocketProxy.BypassList);
}
}
#endif
if (_options.RequestHeaders != null)
{
foreach (var requestHeader in _options.RequestHeaders)