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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Net;
using System.Net.WebSockets;
using System.Runtime;
using System.Security.Cryptography.X509Certificates;
using System.Threading.Tasks;
namespace System.ServiceModel.Channels
{
internal class CoreClrClientWebSocketFactory : ClientWebSocketFactory
{
public override async Task<WebSocket> CreateWebSocketAsync(Uri address, WebHeaderCollection headers, ICredentials credentials,
WebSocketTransportSettings settings, TimeoutHelper timeoutHelper)
{
ClientWebSocket webSocket = new ClientWebSocket();
webSocket.Options.Credentials = credentials;
if (!string.IsNullOrEmpty(settings.SubProtocol))
{
webSocket.Options.AddSubProtocol(settings.SubProtocol);
}
webSocket.Options.KeepAliveInterval = settings.KeepAliveInterval;
foreach (var headerObj in headers)
{
var header = headerObj as string;
webSocket.Options.SetRequestHeader(header, headers[header]);
}
var cancelToken = await timeoutHelper.GetCancellationTokenAsync();
await webSocket.ConnectAsync(address, cancelToken);
return webSocket;
}
}
}
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