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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_WEBSOCKETS_WEBSOCKET_STREAM_BASE_H_
#define NET_WEBSOCKETS_WEBSOCKET_STREAM_BASE_H_
// This file is included from net/http files.
// Since net/http can be built without linking net/websockets code,
// this file should not depend on net/websockets.
#include <base/basictypes.h>
namespace net {
class ClientSocketHandle;
class SpdySession;
class WebSocketStream;
// WebSocketStreamBase is the base class of WebSocketStream.
// net/http code uses this interface to handle WebSocketStream.
class NET_EXPORT WebSocketStreamBase {
public:
class Factory {
public:
virtual ~Factory() {}
// Create a WebSocketBasicStream.
// This function (or the returned object) takes the ownership
// of |connection|.
virtual WebSocketStreamBase* CreateBasicStream(
ClientSocketHandle* connection,
bool using_proxy) = 0;
// Create a WebSocketSpdyStream.
virtual WebSocketStreamBase* CreateSpdyStream(
const base::WeakPtr<SpdySession>& session,
bool use_relative_url) = 0;
};
virtual ~WebSocketStreamBase() {}
// Return this object as a WebSocketStream.
virtual WebSocketStream* AsWebSocketStream() = 0;
protected:
WebSocketStreamBase() {}
private:
DISALLOW_COPY_AND_ASSIGN(WebSocketStreamBase);
};
} // namespace net
#endif // NET_WEBSOCKETS_WEBSOCKET_STREAM_BASE_H_
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