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      1 // Copyright (c) 2012 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_PUBLIC_CHILD_RESOURCE_DISPATCHER_DELEGATE_H_
      6 #define CONTENT_PUBLIC_CHILD_RESOURCE_DISPATCHER_DELEGATE_H_
      7 
      8 #include <string>
      9 
     10 #include "content/common/content_export.h"
     11 #include "webkit/common/resource_type.h"
     12 
     13 class GURL;
     14 
     15 namespace content {
     16 
     17 class RequestPeer;
     18 
     19 // Interface that allows observing request events and optionally replacing the
     20 // peer.
     21 class CONTENT_EXPORT ResourceDispatcherDelegate {
     22  public:
     23   virtual ~ResourceDispatcherDelegate() {}
     24 
     25   virtual RequestPeer* OnRequestComplete(
     26       RequestPeer* current_peer,
     27       ResourceType::Type resource_type,
     28       int error_code) = 0;
     29 
     30   virtual RequestPeer* OnReceivedResponse(
     31       RequestPeer* current_peer,
     32       const std::string& mime_type,
     33       const GURL& url) = 0;
     34 };
     35 
     36 }  // namespace content
     37 
     38 #endif  // CONTENT_PUBLIC_CHILD_RESOURCE_DISPATCHER_DELEGATE_H_
     39