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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 COMPONENTS_DEVTOOLS_HTTP_HANDLER_DEVTOOLS_HTTP_HANDLER_H_ | 5 #ifndef COMPONENTS_DEVTOOLS_HTTP_HANDLER_DEVTOOLS_HTTP_HANDLER_H_ |
6 #define COMPONENTS_DEVTOOLS_HTTP_HANDLER_DEVTOOLS_HTTP_HANDLER_H_ | 6 #define COMPONENTS_DEVTOOLS_HTTP_HANDLER_DEVTOOLS_HTTP_HANDLER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <memory> | 9 #include <memory> |
10 #include <string> | 10 #include <string> |
11 | 11 |
12 #include "base/files/file_path.h" | 12 #include "base/files/file_path.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/memory/weak_ptr.h" | 14 #include "base/memory/weak_ptr.h" |
15 #include "content/public/browser/devtools_agent_host.h" | 15 #include "content/public/browser/devtools_agent_host.h" |
16 #include "net/http/http_status_code.h" | 16 #include "net/http/http_status_code.h" |
17 | 17 |
18 class GURL; | 18 class GURL; |
19 | 19 |
20 namespace base { | 20 namespace base { |
21 class DictionaryValue; | 21 class DictionaryValue; |
22 class Thread; | 22 class Thread; |
23 class Value; | 23 class Value; |
24 } | 24 } |
25 | 25 |
| 26 namespace content { |
| 27 class DevToolsSocketFactory; |
| 28 } |
| 29 |
26 namespace net { | 30 namespace net { |
27 class IPEndPoint; | 31 class IPEndPoint; |
28 class HttpServerRequestInfo; | 32 class HttpServerRequestInfo; |
29 class ServerSocket; | 33 class ServerSocket; |
30 } | 34 } |
31 | 35 |
32 namespace devtools_http_handler { | 36 namespace devtools_http_handler { |
33 | 37 |
34 class DevToolsAgentHostClientImpl; | 38 class DevToolsAgentHostClientImpl; |
35 class DevToolsHttpHandlerDelegate; | 39 class DevToolsHttpHandlerDelegate; |
36 class ServerWrapper; | 40 class ServerWrapper; |
37 | 41 |
38 // This class is used for managing DevTools remote debugging server. | 42 // This class is used for managing DevTools remote debugging server. |
39 // Clients can connect to the specified ip:port and start debugging | 43 // Clients can connect to the specified ip:port and start debugging |
40 // this browser. | 44 // this browser. |
41 class DevToolsHttpHandler { | 45 class DevToolsHttpHandler { |
42 public: | 46 public: |
43 | |
44 // Factory of net::ServerSocket. This is to separate instantiating dev tools | |
45 // and instantiating server sockets. | |
46 // All methods including destructor are called on a separate thread | |
47 // different from any BrowserThread instance. | |
48 class ServerSocketFactory { | |
49 public: | |
50 virtual ~ServerSocketFactory() {} | |
51 | |
52 // Returns a new instance of ServerSocket or nullptr if an error occurred. | |
53 virtual std::unique_ptr<net::ServerSocket> CreateForHttpServer(); | |
54 | |
55 // Creates a named socket for reversed tethering implementation (used with | |
56 // remote debugging, primarily for mobile). | |
57 virtual std::unique_ptr<net::ServerSocket> CreateForTethering( | |
58 std::string* out_name); | |
59 }; | |
60 | |
61 // Takes ownership over |socket_factory| and |delegate|. | 47 // Takes ownership over |socket_factory| and |delegate|. |
62 // If |frontend_url| is empty, assumes it's bundled, and uses | 48 // If |frontend_url| is empty, assumes it's bundled, and uses |
63 // |delegate->GetFrontendResource()|. | 49 // |delegate->GetFrontendResource()|. |
64 // |delegate| is only accessed on UI thread. | 50 // |delegate| is only accessed on UI thread. |
65 // If |active_port_output_directory| is non-empty, it is assumed the | 51 // If |active_port_output_directory| is non-empty, it is assumed the |
66 // socket_factory was initialized with an ephemeral port (0). The | 52 // socket_factory was initialized with an ephemeral port (0). The |
67 // port selected by the OS will be written to a well-known file in | 53 // port selected by the OS will be written to a well-known file in |
68 // the output directory. | 54 // the output directory. |
69 DevToolsHttpHandler( | 55 DevToolsHttpHandler( |
70 std::unique_ptr<ServerSocketFactory> server_socket_factory, | 56 std::unique_ptr<content::DevToolsSocketFactory> server_socket_factory, |
71 const std::string& frontend_url, | 57 const std::string& frontend_url, |
72 DevToolsHttpHandlerDelegate* delegate, | 58 DevToolsHttpHandlerDelegate* delegate, |
73 const base::FilePath& active_port_output_directory, | 59 const base::FilePath& active_port_output_directory, |
74 const base::FilePath& debug_frontend_dir, | 60 const base::FilePath& debug_frontend_dir, |
75 const std::string& product_name, | 61 const std::string& product_name, |
76 const std::string& user_agent); | 62 const std::string& user_agent); |
77 ~DevToolsHttpHandler(); | 63 ~DevToolsHttpHandler(); |
78 | 64 |
79 // Returns the URL for the file at |path| in frontend. | |
80 GURL GetFrontendURL(const std::string& path); | |
81 | |
82 private: | 65 private: |
83 friend class ServerWrapper; | 66 friend class ServerWrapper; |
84 friend void ServerStartedOnUI( | 67 friend void ServerStartedOnUI( |
85 base::WeakPtr<DevToolsHttpHandler> handler, | 68 base::WeakPtr<DevToolsHttpHandler> handler, |
86 base::Thread* thread, | 69 base::Thread* thread, |
87 ServerWrapper* server_wrapper, | 70 ServerWrapper* server_wrapper, |
88 DevToolsHttpHandler::ServerSocketFactory* socket_factory, | 71 content::DevToolsSocketFactory* socket_factory, |
89 std::unique_ptr<net::IPEndPoint> ip_address); | 72 std::unique_ptr<net::IPEndPoint> ip_address); |
90 | 73 |
91 void OnJsonRequest(int connection_id, | 74 void OnJsonRequest(int connection_id, |
92 const net::HttpServerRequestInfo& info); | 75 const net::HttpServerRequestInfo& info); |
93 void OnThumbnailRequest(int connection_id, const std::string& target_id); | |
94 void OnDiscoveryPageRequest(int connection_id); | 76 void OnDiscoveryPageRequest(int connection_id); |
95 void OnFrontendResourceRequest(int connection_id, const std::string& path); | 77 void OnFrontendResourceRequest(int connection_id, const std::string& path); |
96 void OnWebSocketRequest(int connection_id, | 78 void OnWebSocketRequest(int connection_id, |
97 const net::HttpServerRequestInfo& info); | 79 const net::HttpServerRequestInfo& info); |
98 void OnWebSocketMessage(int connection_id, const std::string& data); | 80 void OnWebSocketMessage(int connection_id, const std::string& data); |
99 void OnClose(int connection_id); | 81 void OnClose(int connection_id); |
100 | 82 |
101 void ServerStarted(base::Thread* thread, | 83 void ServerStarted(base::Thread* thread, |
102 ServerWrapper* server_wrapper, | 84 ServerWrapper* server_wrapper, |
103 ServerSocketFactory* socket_factory, | 85 content::DevToolsSocketFactory* socket_factory, |
104 std::unique_ptr<net::IPEndPoint> ip_address); | 86 std::unique_ptr<net::IPEndPoint> ip_address); |
105 | 87 |
106 scoped_refptr<content::DevToolsAgentHost> GetAgentHost( | 88 scoped_refptr<content::DevToolsAgentHost> GetAgentHost( |
107 const std::string& target_id); | 89 const std::string& target_id); |
108 | 90 |
109 void SendJson(int connection_id, | 91 void SendJson(int connection_id, |
110 net::HttpStatusCode status_code, | 92 net::HttpStatusCode status_code, |
111 base::Value* value, | 93 base::Value* value, |
112 const std::string& message); | 94 const std::string& message); |
113 void Send200(int connection_id, | 95 void Send200(int connection_id, |
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130 // The thread used by the devtools handler to run server socket. | 112 // The thread used by the devtools handler to run server socket. |
131 base::Thread* thread_; | 113 base::Thread* thread_; |
132 std::string frontend_url_; | 114 std::string frontend_url_; |
133 std::string product_name_; | 115 std::string product_name_; |
134 std::string user_agent_; | 116 std::string user_agent_; |
135 ServerWrapper* server_wrapper_; | 117 ServerWrapper* server_wrapper_; |
136 std::unique_ptr<net::IPEndPoint> server_ip_address_; | 118 std::unique_ptr<net::IPEndPoint> server_ip_address_; |
137 typedef std::map<int, DevToolsAgentHostClientImpl*> ConnectionToClientMap; | 119 typedef std::map<int, DevToolsAgentHostClientImpl*> ConnectionToClientMap; |
138 ConnectionToClientMap connection_to_client_; | 120 ConnectionToClientMap connection_to_client_; |
139 const std::unique_ptr<DevToolsHttpHandlerDelegate> delegate_; | 121 const std::unique_ptr<DevToolsHttpHandlerDelegate> delegate_; |
140 ServerSocketFactory* socket_factory_; | 122 content::DevToolsSocketFactory* socket_factory_; |
141 using DescriptorMap = | 123 using DescriptorMap = |
142 std::map<std::string, scoped_refptr<content::DevToolsAgentHost>>; | 124 std::map<std::string, scoped_refptr<content::DevToolsAgentHost>>; |
143 DescriptorMap agent_host_map_; | 125 DescriptorMap agent_host_map_; |
144 base::WeakPtrFactory<DevToolsHttpHandler> weak_factory_; | 126 base::WeakPtrFactory<DevToolsHttpHandler> weak_factory_; |
145 | 127 |
146 DISALLOW_COPY_AND_ASSIGN(DevToolsHttpHandler); | 128 DISALLOW_COPY_AND_ASSIGN(DevToolsHttpHandler); |
147 }; | 129 }; |
148 | 130 |
149 } // namespace devtools_http_handler | 131 } // namespace devtools_http_handler |
150 | 132 |
151 #endif // COMPONENTS_DEVTOOLS_HTTP_HANDLER_DEVTOOLS_HTTP_HANDLER_H_ | 133 #endif // COMPONENTS_DEVTOOLS_HTTP_HANDLER_DEVTOOLS_HTTP_HANDLER_H_ |
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