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      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 CHROME_BROWSER_ANDROID_INTERCEPT_DOWNLOAD_RESOURCE_THROTTLE_H_
      6 #define CHROME_BROWSER_ANDROID_INTERCEPT_DOWNLOAD_RESOURCE_THROTTLE_H_
      7 
      8 #include "base/basictypes.h"
      9 #include "base/compiler_specific.h"
     10 #include "content/public/browser/resource_throttle.h"
     11 
     12 namespace net {
     13 class URLRequest;
     14 }
     15 
     16 namespace chrome {
     17 
     18 // InterceptDownloadResourceThrottle checks if a download request should be
     19 // handled by Chrome or passsed to the Android Download Manager.
     20 class InterceptDownloadResourceThrottle : public content::ResourceThrottle {
     21  public:
     22   InterceptDownloadResourceThrottle(net::URLRequest* request,
     23                                     int render_process_id,
     24                                     int render_view_id,
     25                                     int request_id);
     26 
     27   // content::ResourceThrottle implementation:
     28   virtual void WillStartRequest(bool* defer) OVERRIDE;
     29   virtual void WillProcessResponse(bool* defer) OVERRIDE;
     30   virtual const char* GetNameForLogging() const OVERRIDE;
     31 
     32  private:
     33   virtual ~InterceptDownloadResourceThrottle();
     34 
     35   void ProcessDownloadRequest();
     36   // Set to true when if we want chrome to handle the download.
     37   const net::URLRequest* request_;
     38   int render_process_id_;
     39   int render_view_id_;
     40   int request_id_;
     41 
     42   DISALLOW_COPY_AND_ASSIGN(InterceptDownloadResourceThrottle);
     43 };
     44 
     45 }  // namespace chrome
     46 
     47 #endif  // CHROME_BROWSER_ANDROID_INTERCEPT_DOWNLOAD_RESOURCE_THROTTLE_H_
     48