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| 1 // Copyright (c) 2011 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_PROTOCOL_HANDLER_H_ | |
| 6 #define CONTENT_BROWSER_DEBUGGER_DEVTOOLS_HTTP_PROTOCOL_HANDLER_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include <map> | |
| 10 #include <set> | |
| 11 #include <string> | |
| 12 #include <vector> | |
| 13 | |
| 14 #include "base/memory/ref_counted.h" | |
| 15 #include "base/memory/scoped_ptr.h" | |
| 16 #include "content/common/content_export.h" | |
| 17 #include "net/server/http_server.h" | |
| 18 #include "net/url_request/url_request.h" | |
| 19 | |
| 20 class TabContents; | |
| 21 | |
| 22 namespace content { | |
| 23 class DevToolsClientHost; | |
| 24 } | |
| 25 | |
| 26 namespace net { | |
| 27 class URLRequestContext; | |
| 28 } | |
| 29 | |
| 30 class DevToolsHttpProtocolHandler | |
| 31 : public net::HttpServer::Delegate, | |
| 32 public net::URLRequest::Delegate, | |
| 33 public base::RefCountedThreadSafe<DevToolsHttpProtocolHandler> { | |
| 34 public: | |
| 35 typedef std::vector<TabContents*> InspectableTabs; | |
| 36 class Delegate { | |
| 37 public: | |
| 38 Delegate() {} | |
| 39 virtual ~Delegate() {} | |
| 40 | |
| 41 // Should return the list of inspectable tabs. Called on the UI thread. | |
| 42 virtual InspectableTabs GetInspectableTabs() = 0; | |
| 43 | |
| 44 // Should return discovery page HTML that should list available tabs | |
| 45 // and provide attach links. Called on the IO thread. | |
| 46 virtual std::string GetDiscoveryPageHTML() = 0; | |
| 47 | |
| 48 // Should return URL request context for issuing requests against devtools | |
| 49 // webui or NULL if no context is available. Called on the IO thread. | |
| 50 virtual net::URLRequestContext* GetURLRequestContext() = 0; | |
| 51 private: | |
| 52 DISALLOW_COPY_AND_ASSIGN(Delegate); | |
| 53 }; | |
| 54 | |
| 55 // Takes ownership over |delegate|. | |
| 56 CONTENT_EXPORT static scoped_refptr<DevToolsHttpProtocolHandler> Start( | |
| 57 const std::string& ip, | |
| 58 int port, | |
| 59 const std::string& frontend_url, | |
| 60 Delegate* delegate); | |
| 61 | |
| 62 // Called from the main thread in order to stop protocol handler. | |
| 63 // Will schedule tear down task on IO thread. | |
| 64 CONTENT_EXPORT void Stop(); | |
| 65 | |
| 66 private: | |
| 67 friend class base::RefCountedThreadSafe<DevToolsHttpProtocolHandler>; | |
| 68 | |
| 69 DevToolsHttpProtocolHandler(const std::string& ip, | |
| 70 int port, | |
| 71 const std::string& frontend_url, | |
| 72 Delegate* delegate); | |
| 73 virtual ~DevToolsHttpProtocolHandler(); | |
| 74 void Start(); | |
| 75 | |
| 76 // net::HttpServer::Delegate implementation. | |
| 77 virtual void OnHttpRequest(int connection_id, | |
| 78 const net::HttpServerRequestInfo& info) OVERRIDE; | |
| 79 virtual void OnWebSocketRequest( | |
| 80 int connection_id, | |
| 81 const net::HttpServerRequestInfo& info) OVERRIDE; | |
| 82 virtual void OnWebSocketMessage(int connection_id, | |
| 83 const std::string& data) OVERRIDE; | |
| 84 virtual void OnClose(int connection_id) OVERRIDE; | |
| 85 | |
| 86 virtual void OnJsonRequestUI(int connection_id, | |
| 87 const net::HttpServerRequestInfo& info); | |
| 88 virtual void OnWebSocketRequestUI(int connection_id, | |
| 89 const net::HttpServerRequestInfo& info); | |
| 90 virtual void OnWebSocketMessageUI(int connection_id, | |
| 91 const std::string& data); | |
| 92 virtual void OnCloseUI(int connection_id); | |
| 93 | |
| 94 // net::URLRequest::Delegate implementation. | |
| 95 virtual void OnResponseStarted(net::URLRequest* request) OVERRIDE; | |
| 96 virtual void OnReadCompleted(net::URLRequest* request, | |
| 97 int bytes_read) OVERRIDE; | |
| 98 | |
| 99 void Init(); | |
| 100 void Teardown(); | |
| 101 void Bind(net::URLRequest* request, int connection_id); | |
| 102 void RequestCompleted(net::URLRequest* request); | |
| 103 | |
| 104 void Send200(int connection_id, | |
| 105 const std::string& data, | |
| 106 const std::string& mime_type = "text/html"); | |
| 107 void Send404(int connection_id); | |
| 108 void Send500(int connection_id, | |
| 109 const std::string& message); | |
| 110 void AcceptWebSocket(int connection_id, | |
| 111 const net::HttpServerRequestInfo& request); | |
| 112 | |
| 113 std::string ip_; | |
| 114 int port_; | |
| 115 std::string overridden_frontend_url_; | |
| 116 scoped_refptr<net::HttpServer> server_; | |
| 117 typedef std::map<net::URLRequest*, int> | |
| 118 RequestToSocketMap; | |
| 119 RequestToSocketMap request_to_connection_io_; | |
| 120 typedef std::map<int, std::set<net::URLRequest*> > | |
| 121 ConnectionToRequestsMap; | |
| 122 ConnectionToRequestsMap connection_to_requests_io_; | |
| 123 typedef std::map<net::URLRequest*, scoped_refptr<net::IOBuffer> > | |
| 124 BuffersMap; | |
| 125 BuffersMap request_to_buffer_io_; | |
| 126 typedef std::map<int, content::DevToolsClientHost*> | |
| 127 ConnectionToClientHostMap; | |
| 128 ConnectionToClientHostMap connection_to_client_host_ui_; | |
| 129 scoped_ptr<Delegate> delegate_; | |
| 130 DISALLOW_COPY_AND_ASSIGN(DevToolsHttpProtocolHandler); | |
| 131 }; | |
| 132 | |
| 133 #endif // CONTENT_BROWSER_DEBUGGER_DEVTOOLS_HTTP_PROTOCOL_HANDLER_H_ | |
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Chromium Code Reviews
Issue 8554008:
Add content API for DevTools HTTP handler (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src