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| 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_DEBUGGER_DEVTOOLS_HTTP_HANDLER_IMPL_H_ | |
| 6 #define CONTENT_BROWSER_DEBUGGER_DEVTOOLS_HTTP_HANDLER_IMPL_H_ | |
| 7 | |
| 8 #include <map> | |
| 9 #include <set> | |
| 10 #include <string> | |
| 11 #include <vector> | |
| 12 | |
| 13 #include "base/memory/ref_counted.h" | |
| 14 #include "base/memory/scoped_ptr.h" | |
| 15 #include "content/common/content_export.h" | |
| 16 #include "content/public/browser/devtools_http_handler.h" | |
| 17 #include "content/public/browser/devtools_http_handler_delegate.h" | |
| 18 #include "content/public/browser/notification_observer.h" | |
| 19 #include "content/public/browser/notification_registrar.h" | |
| 20 #include "net/server/http_server.h" | |
| 21 | |
| 22 namespace base { | |
| 23 class DictionaryValue; | |
| 24 class Thread; | |
| 25 class Value; | |
| 26 } | |
| 27 | |
| 28 namespace net { | |
| 29 class StreamListenSocketFactory; | |
| 30 class URLRequestContextGetter; | |
| 31 } | |
| 32 | |
| 33 namespace content { | |
| 34 | |
| 35 class DevToolsBrowserTarget; | |
| 36 class DevToolsClientHost; | |
| 37 class RenderViewHost; | |
| 38 | |
| 39 class DevToolsHttpHandlerImpl | |
| 40 : public DevToolsHttpHandler, | |
| 41 public NotificationObserver, | |
| 42 public base::RefCountedThreadSafe<DevToolsHttpHandlerImpl>, | |
| 43 public net::HttpServer::Delegate { | |
| 44 private: | |
| 45 struct PageInfo; | |
| 46 typedef std::vector<PageInfo> PageList; | |
| 47 friend class base::RefCountedThreadSafe<DevToolsHttpHandlerImpl>; | |
| 48 friend class DevToolsHttpHandler; | |
| 49 | |
| 50 static bool SortPageListByTime(const PageInfo& info1, const PageInfo& info2); | |
| 51 | |
| 52 // Takes ownership over |socket_factory|. | |
| 53 DevToolsHttpHandlerImpl(const net::StreamListenSocketFactory* socket_factory, | |
| 54 const std::string& frontend_url, | |
| 55 DevToolsHttpHandlerDelegate* delegate); | |
| 56 virtual ~DevToolsHttpHandlerImpl(); | |
| 57 void Start(); | |
| 58 | |
| 59 // DevToolsHttpHandler implementation. | |
| 60 virtual void Stop() OVERRIDE; | |
| 61 virtual void SetRenderViewHostBinding( | |
| 62 RenderViewHostBinding* binding) OVERRIDE; | |
| 63 virtual GURL GetFrontendURL(RenderViewHost* render_view_host) OVERRIDE; | |
| 64 | |
| 65 // NotificationObserver implementation. | |
| 66 virtual void Observe(int type, | |
| 67 const NotificationSource& source, | |
| 68 const NotificationDetails& details) OVERRIDE; | |
| 69 | |
| 70 // net::HttpServer::Delegate implementation. | |
| 71 virtual void OnHttpRequest(int connection_id, | |
| 72 const net::HttpServerRequestInfo& info) OVERRIDE; | |
| 73 virtual void OnWebSocketRequest( | |
| 74 int connection_id, | |
| 75 const net::HttpServerRequestInfo& info) OVERRIDE; | |
| 76 virtual void OnWebSocketMessage(int connection_id, | |
| 77 const std::string& data) OVERRIDE; | |
| 78 virtual void OnClose(int connection_id) OVERRIDE; | |
| 79 | |
| 80 void OnJsonRequestUI(int connection_id, | |
| 81 const net::HttpServerRequestInfo& info); | |
| 82 void OnThumbnailRequestUI(int connection_id, | |
| 83 const net::HttpServerRequestInfo& info); | |
| 84 void OnDiscoveryPageRequestUI(int connection_id); | |
| 85 | |
| 86 void OnWebSocketRequestUI(int connection_id, | |
| 87 const net::HttpServerRequestInfo& info); | |
| 88 void OnWebSocketMessageUI(int connection_id, const std::string& data); | |
| 89 void OnCloseUI(int connection_id); | |
| 90 | |
| 91 void ResetHandlerThread(); | |
| 92 void ResetHandlerThreadAndRelease(); | |
| 93 | |
| 94 void Init(); | |
| 95 void Teardown(); | |
| 96 | |
| 97 void StartHandlerThread(); | |
| 98 void StopHandlerThread(); | |
| 99 | |
| 100 void SendJson(int connection_id, | |
| 101 net::HttpStatusCode status_code, | |
| 102 base::Value* value, | |
| 103 const std::string& message, | |
| 104 const std::string& jsonp); | |
| 105 void Send200(int connection_id, | |
| 106 const std::string& data, | |
| 107 const std::string& mime_type); | |
| 108 void Send404(int connection_id); | |
| 109 void Send500(int connection_id, | |
| 110 const std::string& message); | |
| 111 void AcceptWebSocket(int connection_id, | |
| 112 const net::HttpServerRequestInfo& request); | |
| 113 | |
| 114 PageList GeneratePageList(); | |
| 115 | |
| 116 // Returns the front end url without the host at the beginning. | |
| 117 std::string GetFrontendURLInternal(const std::string rvh_id, | |
| 118 const std::string& host); | |
| 119 | |
| 120 PageInfo CreatePageInfo(RenderViewHost* rvh); | |
| 121 | |
| 122 base::DictionaryValue* SerializePageInfo(const PageInfo& page_info, | |
| 123 const std::string& host); | |
| 124 | |
| 125 // The thread used by the devtools handler to run server socket. | |
| 126 scoped_ptr<base::Thread> thread_; | |
| 127 | |
| 128 std::string overridden_frontend_url_; | |
| 129 scoped_ptr<const net::StreamListenSocketFactory> socket_factory_; | |
| 130 scoped_refptr<net::HttpServer> server_; | |
| 131 typedef std::map<int, DevToolsClientHost*> ConnectionToClientHostMap; | |
| 132 ConnectionToClientHostMap connection_to_client_host_ui_; | |
| 133 scoped_ptr<DevToolsHttpHandlerDelegate> delegate_; | |
| 134 RenderViewHostBinding* binding_; | |
| 135 scoped_ptr<RenderViewHostBinding> default_binding_; | |
| 136 NotificationRegistrar registrar_; | |
| 137 scoped_ptr<DevToolsBrowserTarget> browser_target_; | |
| 138 DISALLOW_COPY_AND_ASSIGN(DevToolsHttpHandlerImpl); | |
| 139 }; | |
| 140 | |
| 141 } // namespace content | |
| 142 | |
| 143 #endif // CONTENT_BROWSER_DEBUGGER_DEVTOOLS_HTTP_HANDLER_IMPL_H_ | |
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