chrome/browser/devtools/devtools_network_controller.h

   1 // Copyright 2014 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_DEVTOOLS_DEVTOOLS_NETWORK_CONTROLLER_H_
   6 #define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_CONTROLLER_H_
   7
   8 #include <string>
   9
  10 #include "base/containers/scoped_ptr_hash_map.h"
  11 #include "base/macros.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "base/memory/weak_ptr.h"
  14 #include "base/threading/thread_checker.h"
  15
  16 class DevToolsNetworkConditions;
  17 class DevToolsNetworkInterceptor;
  18 class DevToolsNetworkTransaction;
  19
  20 // DevToolsNetworkController tracks DevToolsNetworkTransactions.
  21 class DevToolsNetworkController {
  22  public:
  23   DevToolsNetworkController();
  24   virtual ~DevToolsNetworkController();
  25
  26   // Applies network emulation configuration.
  27   void SetNetworkState(
  28       const std::string& client_id,
  29       scoped_ptr<DevToolsNetworkConditions> conditions);
  30
  31   base::WeakPtr<DevToolsNetworkInterceptor> GetInterceptor(
  32       DevToolsNetworkTransaction* transaction);
  33
  34  private:
  35   using InterceptorMap =
  36       base::ScopedPtrHashMap<std::string,
  37                              scoped_ptr<DevToolsNetworkInterceptor>>;
  38
  39   scoped_ptr<DevToolsNetworkInterceptor> default_interceptor_;
  40   scoped_ptr<DevToolsNetworkInterceptor> appcache_interceptor_;
  41   InterceptorMap interceptors_;
  42   base::ThreadChecker thread_checker_;
  43
  44   DISALLOW_COPY_AND_ASSIGN(DevToolsNetworkController);
  45 };
  46
  47 #endif  // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_NETWORK_CONTROLLER_H_