| // Copyright (c) 2012 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 file. |
| |
| #ifndef CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_H_ |
| #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_H_ |
| |
| #include <string> |
| |
| #include "base/callback.h" |
| #include "content/common/content_export.h" |
| |
| namespace IPC { |
| class Message; |
| } |
| |
| namespace content { |
| |
| class DevToolsAgentHost; |
| class DevToolsClientHost; |
| |
| // DevToolsManager connects a devtools client to inspected agent and routes |
| // devtools messages between the inspected instance represented by the agent |
| // and devtools front-end represented by the client. If inspected agent |
| // gets terminated DevToolsManager will notify corresponding client and |
| // remove it from the map. |
| class CONTENT_EXPORT DevToolsManager { |
| public: |
| static DevToolsManager* GetInstance(); |
| |
| virtual ~DevToolsManager() {} |
| |
| // Routes devtools message from |from| client to corresponding |
| // DevToolsAgentHost. |
| virtual bool DispatchOnInspectorBackend(DevToolsClientHost* from, |
| const std::string& message) = 0; |
| |
| // Disconnects all client hostst. |
| virtual void CloseAllClientHosts() = 0; |
| |
| // Returns agent that has |client_host| attached to it if there is one. |
| virtual DevToolsAgentHost* GetDevToolsAgentHostFor( |
| DevToolsClientHost* client_host) = 0; |
| |
| // Registers new DevToolsClientHost for inspected |agent_host|. If there is |
| // another DevToolsClientHost registered for the |agent_host| at the moment |
| // it is disconnected. |
| virtual void RegisterDevToolsClientHostFor( |
| DevToolsAgentHost* agent_host, |
| DevToolsClientHost* client_host) = 0; |
| |
| // This method will remove all references from the manager to the |
| // DevToolsClientHost and unregister all listeners related to the |
| // DevToolsClientHost. Called by closing client. |
| virtual void ClientHostClosing(DevToolsClientHost* client_host) = 0; |
| |
| typedef base::Callback<void(DevToolsAgentHost*, bool attached)> Callback; |
| |
| virtual void AddAgentStateCallback(const Callback& callback) = 0; |
| virtual void RemoveAgentStateCallback(const Callback& callback) = 0; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_H_ |