| // 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 "content/common/content_export.h" |
| #include "content/public/common/console_message_level.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(); |
| |
| // Routes devtools message from |from| client to corresponding |
| // DevToolsAgentHost. |
| virtual bool DispatchOnInspectorBackend(DevToolsClientHost* from, |
| const std::string& message) = 0; |
| |
| // Invoked when contents is replaced by another contents. This is triggered by |
| // TabStripModel::ReplaceTabContentsAt. |
| virtual void ContentsReplaced(WebContents* old_contents, |
| WebContents* new_contents) = 0; |
| |
| // Closes all open developer tools windows. |
| virtual void CloseAllClientHosts() = 0; |
| |
| // Returns client attached to the |agent_host| if there is one. |
| virtual DevToolsClientHost* GetDevToolsClientHostFor( |
| DevToolsAgentHost* agent_host) = 0; |
| |
| // Returns agent that has |client_host| attachd to it if there is one. |
| virtual DevToolsAgentHost* GetDevToolsAgentHostFor( |
| DevToolsClientHost* client_host) = 0; |
| |
| // Registers new DevToolsClientHost for inspected |agent_host|. There must be |
| // no other DevToolsClientHosts registered for the |agent_host| at the moment. |
| virtual void RegisterDevToolsClientHostFor( |
| DevToolsAgentHost* agent_host, |
| DevToolsClientHost* client_host) = 0; |
| // Unregisters given |agent_host|. DevToolsManager will notify corresponding |
| // client if one is attached. |
| virtual void UnregisterDevToolsClientHostFor( |
| DevToolsAgentHost* agent_host) = 0; |
| |
| // Detaches client from |from_agent| and returns a cookie that allows to |
| // reattach that client to another agent later. Returns -1 if there is no |
| // client attached to |from_agent|. |
| virtual int DetachClientHost(DevToolsAgentHost* from_agent) = 0; |
| // Reattaches client host detached with DetachClientHost method above |
| // to |to_agent|. |
| virtual void AttachClientHost(int client_host_cookie, |
| DevToolsAgentHost* to_agent) = 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; |
| |
| // Starts inspecting element at position (x, y) in the specified page. |
| virtual void InspectElement(DevToolsAgentHost* agent_host, int x, int y) = 0; |
| |
| // Logs given |message| on behalf of the given |agent_host|. |
| virtual void AddMessageToConsole(DevToolsAgentHost* agent_host, |
| ConsoleMessageLevel level, |
| const std::string& message) = 0; |
| |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_DEVTOOLS_MANAGER_H_ |