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//
// WebSocket.cs
//
// Authors:
// Jérémie Laval <jeremie dot laval at xamarin dot com>
//
// Copyright 2013 Xamarin Inc (http://www.xamarin.com).
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//
#if NET_4_5
using System;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
using System.Runtime.CompilerServices;
namespace System.Net.WebSockets
{
public abstract class WebSocket : IDisposable
{
protected WebSocket ()
{
}
public abstract Nullable<WebSocketCloseStatus> CloseStatus { get; }
public abstract string CloseStatusDescription { get; }
public abstract WebSocketState State { get; }
public abstract string SubProtocol { get; }
[MonoTODO]
public static TimeSpan DefaultKeepAliveInterval {
get {
throw new NotImplementedException ();
}
}
public abstract void Abort ();
public abstract Task CloseAsync (WebSocketCloseStatus closeStatus,
string statusDescription,
CancellationToken cancellationToken);
public abstract Task CloseOutputAsync (WebSocketCloseStatus closeStatus,
string statusDescription,
CancellationToken cancellationToken);
public abstract Task<WebSocketReceiveResult> ReceiveAsync (ArraySegment<byte> buffer,
CancellationToken cancellationToken);
public abstract Task SendAsync (ArraySegment<byte> buffer,
WebSocketMessageType messageType,
bool endOfMessage,
CancellationToken cancellationToken);
[MonoTODO]
public static ArraySegment<byte> CreateClientBuffer (int receiveBufferSize, int sendBufferSize)
{
throw new NotImplementedException ();
}
[MonoTODO]
public static WebSocket CreateClientWebSocket (Stream innerStream,
string subProtocol,
int receiveBufferSize,
int sendBufferSize,
TimeSpan keepAliveInterval,
bool useZeroMaskingKey,
ArraySegment<byte> internalBuffer)
{
throw new NotImplementedException ();
}
[MonoTODO]
public static ArraySegment<byte> CreateServerBuffer (int receiveBufferSize)
{
throw new NotImplementedException ();
}
[ObsoleteAttribute, MonoTODO]
public static bool IsApplicationTargeting45 ()
{
return true;
}
[MonoTODO]
public static void RegisterPrefixes ()
{
throw new NotImplementedException ();
}
public abstract void Dispose ();
protected static bool IsStateTerminal (WebSocketState state)
{
return state == WebSocketState.Closed || state == WebSocketState.Aborted;
}
[MonoTODO]
protected static void ThrowOnInvalidState (WebSocketState state, params WebSocketState[] validStates)
{
foreach (var validState in validStates)
if (validState == state)
return;
throw new NotImplementedException ();
}
}
}
#endif
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