enabling network emulation in devtools

brightray/browser/net/devtools_network_controller.h

@@ -0,0 +1,40 @@
+// Copyright (c) 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE-CHROMIUM file.
+
+#ifndef BROWSER_DEVTOOLS_NETWORK_CONTROLLER_H_
+#define BROWSER_DEVTOOLS_NETWORK_CONTROLLER_H_
+
+#include "base/containers/scoped_ptr_hash_map.h"
+#include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/memory/weak_ptr.h"
+
+namespace brightray {
+
+class DevToolsNetworkConditions;
+class DevToolsNetworkInterceptor;
+class DevToolsNetworkTransaction;
+
+class DevToolsNetworkController {
+ public:
+  DevToolsNetworkController();
+  virtual ~DevToolsNetworkController();
+
+  void SetNetworkState(const std::string& client_id,
+                       scoped_ptr<DevToolsNetworkConditions> conditions);
+  base::WeakPtr<DevToolsNetworkInterceptor> GetInterceptor(
+      DevToolsNetworkTransaction* transaction);
+
+ private:
+  using InterceptorMap = base::ScopedPtrHashMap<std::string,
+                                                scoped_ptr<DevToolsNetworkInterceptor>>;
+  scoped_ptr<DevToolsNetworkInterceptor> default_interceptor_;
+  InterceptorMap interceptors_;
+
+  DISALLOW_COPY_AND_ASSIGN(DevToolsNetworkController);
+};
+
+}  // namespace brightray
+
+#endif  // BROWSER_DEVTOOLS_NETWORK_CONTROLLER_H_