| // 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_AGENT_HOST_H_ |
| #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/memory/ref_counted.h" |
| #include "content/common/content_export.h" |
| |
| namespace content { |
| |
| class RenderViewHost; |
| class WebContents; |
| |
| // Describes interface for managing devtools agents from browser process. |
| class CONTENT_EXPORT DevToolsAgentHost |
| : public base::RefCounted<DevToolsAgentHost> { |
| public: |
| // Returns DevToolsAgentHost with a given |id| or NULL of it does not exist. |
| static scoped_refptr<DevToolsAgentHost> GetForId(const std::string& id); |
| |
| // Returns DevToolsAgentHost that can be used for inspecting |rvh|. |
| // New DevToolsAgentHost will be created if it does not exist. |
| static scoped_refptr<DevToolsAgentHost> GetOrCreateFor(RenderViewHost* rvh); |
| |
| // Returns true iff an instance of DevToolsAgentHost for the |rvh| |
| // does exist. |
| static bool HasFor(RenderViewHost* rvh); |
| |
| // Returns DevToolsAgentHost that can be used for inspecting shared worker |
| // with given worker process host id and routing id. |
| static scoped_refptr<DevToolsAgentHost> GetForWorker(int worker_process_id, |
| int worker_route_id); |
| |
| // Returns true iff an instance of DevToolsAgentHost exists for the shared |
| // worker with given process host id and routing id. |
| static bool HasForWorker(int worker_process_id, |
| int worker_route_id); |
| |
| static bool IsDebuggerAttached(WebContents* web_contents); |
| |
| // Returns a list of all existing RenderViewHost's that can be debugged. |
| static std::vector<RenderViewHost*> GetValidRenderViewHosts(); |
| |
| // Returns true if there is a client attached. |
| virtual bool IsAttached() = 0; |
| |
| // Starts inspecting element at position (|x|, |y|) in the specified page. |
| virtual void InspectElement(int x, int y) = 0; |
| |
| // Returns the unique id of the agent. |
| virtual std::string GetId() = 0; |
| |
| // Returns render view host instance for this host if any. |
| virtual RenderViewHost* GetRenderViewHost() = 0; |
| |
| // Temporarily detaches render view host from this host. Must be followed by |
| // a call to ConnectRenderViewHost (may leak the host instance otherwise). |
| virtual void DisconnectRenderViewHost() = 0; |
| |
| // Attaches render view host to this host. |
| virtual void ConnectRenderViewHost(RenderViewHost* rvh) = 0; |
| |
| protected: |
| friend class base::RefCounted<DevToolsAgentHost>; |
| virtual ~DevToolsAgentHost() {} |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_ |