content/public/child/resource_dispatcher_delegate.h

   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_