1 // Copyright (c) 2011 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 CONTENT_RENDERER_MHTML_GENERATOR_H_ 6 #define CONTENT_RENDERER_MHTML_GENERATOR_H_ 7 8 #include "content/public/renderer/render_view_observer.h" 9 10 #include "ipc/ipc_platform_file.h" 11 12 namespace content { 13 class RenderViewImpl; 14 15 class MHTMLGenerator : public RenderViewObserver { 16 public: 17 explicit MHTMLGenerator(RenderViewImpl* render_view); 18 virtual ~MHTMLGenerator(); 19 20 private: 21 // RenderViewObserver implementation: 22 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 23 24 void OnSavePageAsMHTML(int job_id, 25 IPC::PlatformFileForTransit file_for_transit); 26 27 void NotifyBrowser(int job_id, int64 data_size); 28 // Returns the size of the generated MHTML, -1 if it failed. 29 int64 GenerateMHTML(); 30 31 base::PlatformFile file_; 32 33 DISALLOW_COPY_AND_ASSIGN(MHTMLGenerator); 34 }; 35 36 } // namespace content 37 38 #endif // CONTENT_RENDERER_MHTML_GENERATOR_H_ 39