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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_ |
6 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_ | 6 #define CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
| 12 #include "base/callback_forward.h" |
12 #include "base/memory/ref_counted.h" | 13 #include "base/memory/ref_counted.h" |
13 #include "content/common/content_export.h" | 14 #include "content/common/content_export.h" |
| 15 #include "url/gurl.h" |
14 | 16 |
15 namespace content { | 17 namespace content { |
16 | 18 |
17 class DevToolsExternalAgentProxyDelegate; | 19 class DevToolsExternalAgentProxyDelegate; |
18 class RenderViewHost; | 20 class RenderViewHost; |
19 class WebContents; | 21 class WebContents; |
20 | 22 |
21 // Describes interface for managing devtools agents from browser process. | 23 // Describes interface for managing devtools agents from browser process. |
22 class CONTENT_EXPORT DevToolsAgentHost | 24 class CONTENT_EXPORT DevToolsAgentHost |
23 : public base::RefCounted<DevToolsAgentHost> { | 25 : public base::RefCounted<DevToolsAgentHost> { |
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36 | 38 |
37 // Returns true iff an instance of DevToolsAgentHost for the |rvh| | 39 // Returns true iff an instance of DevToolsAgentHost for the |rvh| |
38 // does exist. | 40 // does exist. |
39 static bool HasFor(RenderViewHost* rvh); | 41 static bool HasFor(RenderViewHost* rvh); |
40 | 42 |
41 // Returns DevToolsAgentHost that can be used for inspecting shared worker | 43 // Returns DevToolsAgentHost that can be used for inspecting shared worker |
42 // with given worker process host id and routing id. | 44 // with given worker process host id and routing id. |
43 static scoped_refptr<DevToolsAgentHost> GetForWorker(int worker_process_id, | 45 static scoped_refptr<DevToolsAgentHost> GetForWorker(int worker_process_id, |
44 int worker_route_id); | 46 int worker_route_id); |
45 | 47 |
| 48 typedef std::vector<scoped_refptr<DevToolsAgentHost> > List; |
| 49 typedef base::Callback<void(const List&)> ListCallback; |
| 50 // Returns all possible DevToolsAgentHosts |
| 51 static void GetOrCreateAllHosts(const ListCallback& callback); |
| 52 |
46 // Creates DevToolsAgentHost that communicates to the target by means of | 53 // Creates DevToolsAgentHost that communicates to the target by means of |
47 // provided |delegate|. |delegate| ownership is passed to the created agent | 54 // provided |delegate|. |delegate| ownership is passed to the created agent |
48 // host. | 55 // host. |
49 static scoped_refptr<DevToolsAgentHost> Create( | 56 static scoped_refptr<DevToolsAgentHost> Create( |
50 DevToolsExternalAgentProxyDelegate* delegate); | 57 DevToolsExternalAgentProxyDelegate* delegate); |
51 | 58 |
52 static bool IsDebuggerAttached(WebContents* web_contents); | 59 static bool IsDebuggerAttached(WebContents* web_contents); |
53 | 60 |
54 // Returns a list of all existing RenderViewHost's that can be debugged. | |
55 static std::vector<RenderViewHost*> GetValidRenderViewHosts(); | |
56 | |
57 // Returns true if there is a client attached. | 61 // Returns true if there is a client attached. |
58 virtual bool IsAttached() = 0; | 62 virtual bool IsAttached() = 0; |
59 | 63 |
60 // Starts inspecting element at position (|x|, |y|) in the specified page. | 64 // Starts inspecting element at position (|x|, |y|) in the specified page. |
61 virtual void InspectElement(int x, int y) = 0; | 65 virtual void InspectElement(int x, int y) = 0; |
62 | 66 |
63 // Returns the unique id of the agent. | 67 // Returns the unique id of the agent. |
64 virtual std::string GetId() = 0; | 68 virtual std::string GetId() = 0; |
65 | 69 |
66 // Returns render view host instance for this host if any. | 70 // Returns render view host instance for this host if any. |
67 virtual RenderViewHost* GetRenderViewHost() = 0; | 71 virtual RenderViewHost* GetRenderViewHost() = 0; |
68 | 72 |
69 // Temporarily detaches render view host from this host. Must be followed by | 73 // Temporarily detaches render view host from this host. Must be followed by |
70 // a call to ConnectRenderViewHost (may leak the host instance otherwise). | 74 // a call to ConnectRenderViewHost (may leak the host instance otherwise). |
71 virtual void DisconnectRenderViewHost() = 0; | 75 virtual void DisconnectRenderViewHost() = 0; |
72 | 76 |
73 // Attaches render view host to this host. | 77 // Attaches render view host to this host. |
74 virtual void ConnectRenderViewHost(RenderViewHost* rvh) = 0; | 78 virtual void ConnectRenderViewHost(RenderViewHost* rvh) = 0; |
75 | 79 |
76 // Returns true if DevToolsAgentHost is for worker. | 80 // Returns true if DevToolsAgentHost is for worker. |
77 virtual bool IsWorker() const = 0; | 81 virtual bool IsWorker() const = 0; |
78 | 82 |
| 83 // Returns url associated with agent host. |
| 84 virtual GURL GetURL() = 0; |
| 85 |
79 protected: | 86 protected: |
80 friend class base::RefCounted<DevToolsAgentHost>; | 87 friend class base::RefCounted<DevToolsAgentHost>; |
81 virtual ~DevToolsAgentHost() {} | 88 virtual ~DevToolsAgentHost() {} |
82 }; | 89 }; |
83 | 90 |
84 } // namespace content | 91 } // namespace content |
85 | 92 |
86 #endif // CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_ | 93 #endif // CONTENT_PUBLIC_BROWSER_DEVTOOLS_AGENT_HOST_H_ |
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