1 // Copyright (c) 2012 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 CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_AGENT_HOST_IMPL_H_ 6 #define CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_AGENT_HOST_IMPL_H_ 7 8 #include <string> 9 10 #include "base/compiler_specific.h" 11 #include "content/common/content_export.h" 12 #include "content/public/browser/devtools_agent_host.h" 13 14 namespace IPC { 15 class Message; 16 } 17 18 namespace content { 19 20 // Describes interface for managing devtools agents from the browser process. 21 class CONTENT_EXPORT DevToolsAgentHostImpl : public DevToolsAgentHost { 22 public: 23 class CONTENT_EXPORT CloseListener { 24 public: 25 virtual void AgentHostClosing(DevToolsAgentHostImpl*) = 0; 26 protected: ~CloseListener()27 virtual ~CloseListener() {} 28 }; 29 30 // Informs the hosted agent that a client host has attached. 31 virtual void Attach() = 0; 32 33 // Informs the hosted agent that a client host has detached. 34 virtual void Detach() = 0; 35 36 // Sends a message to the agent hosted by this object. 37 virtual void DispatchOnInspectorBackend(const std::string& message) = 0; 38 set_close_listener(CloseListener * listener)39 void set_close_listener(CloseListener* listener) { 40 close_listener_ = listener; 41 } 42 43 // DevToolsAgentHost implementation. 44 virtual bool IsAttached() OVERRIDE; 45 46 virtual void InspectElement(int x, int y) OVERRIDE; 47 48 virtual std::string GetId() OVERRIDE; 49 50 virtual RenderViewHost* GetRenderViewHost() OVERRIDE; 51 52 virtual void DisconnectRenderViewHost() OVERRIDE; 53 54 virtual void ConnectRenderViewHost(RenderViewHost* rvh) OVERRIDE; 55 56 virtual bool IsWorker() const OVERRIDE; 57 58 protected: 59 DevToolsAgentHostImpl(); 60 virtual ~DevToolsAgentHostImpl(); 61 62 void NotifyCloseListener(); 63 64 private: 65 CloseListener* close_listener_; 66 const std::string id_; 67 }; 68 69 } // namespace content 70 71 #endif // CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_AGENT_HOST_IMPL_H_ 72