content/browser/cross_site_request_manager.cc

   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 #include "content/browser/cross_site_request_manager.h"
   6
   7 #include "base/memory/singleton.h"
   8
   9 namespace content {
  10
  11 bool CrossSiteRequestManager::HasPendingCrossSiteRequest(int renderer_id,
  12                                                          int render_frame_id) {
  13   base::AutoLock lock(lock_);
  14
  15   std::pair<int, int> key(renderer_id, render_frame_id);
  16   return pending_cross_site_frames_.find(key) !=
  17          pending_cross_site_frames_.end();
  18 }
  19
  20 void CrossSiteRequestManager::SetHasPendingCrossSiteRequest(int renderer_id,
  21                                                             int render_frame_id,
  22                                                             bool has_pending) {
  23   base::AutoLock lock(lock_);
  24
  25   std::pair<int, int> key(renderer_id, render_frame_id);
  26   if (has_pending) {
  27     pending_cross_site_frames_.insert(key);
  28   } else {
  29     pending_cross_site_frames_.erase(key);
  30   }
  31 }
  32
  33 CrossSiteRequestManager::CrossSiteRequestManager() {}
  34
  35 CrossSiteRequestManager::~CrossSiteRequestManager() {}
  36
  37 // static
  38 CrossSiteRequestManager* CrossSiteRequestManager::GetInstance() {
  39   return Singleton<CrossSiteRequestManager>::get();
  40 }
  41
  42 }  // namespace content