1// Copyright 2013 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_IMPL_H_ 6#define NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_IMPL_H_ 7 8#include "base/basictypes.h" 9#include "base/compiler_specific.h" 10#include "base/memory/scoped_vector.h" 11#include "net/base/net_export.h" 12#include "net/websockets/websocket_deflate_predictor.h" 13 14namespace net { 15 16struct WebSocketFrame; 17 18class NET_EXPORT_PRIVATE WebSocketDeflatePredictorImpl 19 : public WebSocketDeflatePredictor { 20 public: 21 virtual ~WebSocketDeflatePredictorImpl() {} 22 23 virtual Result Predict(const ScopedVector<WebSocketFrame>& frames, 24 size_t frame_index) OVERRIDE; 25 virtual void RecordInputDataFrame(const WebSocketFrame* frame) OVERRIDE; 26 virtual void RecordWrittenDataFrame(const WebSocketFrame* frame) OVERRIDE; 27}; 28 29} // namespace net 30 31#endif // NET_WEBSOCKETS_WEBSOCKET_DEFLATE_PREDICTOR_IMPL_H_ 32