15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1046d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)#include "base/files/file_path.h" 111320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci#include "base/memory/scoped_ptr.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/content_export.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class GURL; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace net { 171320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucciclass ServerSocket; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class URLRequestContextGetter; 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class DevToolsHttpHandlerDelegate; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This class is used for managing DevTools remote debugging server. 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Clients can connect to the specified ip:port and start debugging 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// this browser. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class DevToolsHttpHandler { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 301320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 311320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci // Factory of net::ServerSocket. This is to separate instantiating dev tools 321320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci // and instantiating server socket. 331320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci class CONTENT_EXPORT ServerSocketFactory { 341320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci public: 351320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci ServerSocketFactory(const std::string& address, int port, int backlog); 361320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual ~ServerSocketFactory(); 371320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 381320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci // Returns a new instance of ServerSocket or NULL if an error occurred. 391320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci // It calls ServerSocket::ListenWithAddressAndPort() with address, port and 401320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci // backlog passed to constructor. 411320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual scoped_ptr<net::ServerSocket> CreateAndListen() const; 421320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 431320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci protected: 441320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci // Creates a server socket. ServerSocket::Listen() will be called soon 451320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci // unless it returns NULL. 461320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci virtual scoped_ptr<net::ServerSocket> Create() const = 0; 471320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 481320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci const std::string address_; 491320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci const int port_; 501320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci const int backlog_; 511320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 521320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci private: 531320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci DISALLOW_COPY_AND_ASSIGN(ServerSocketFactory); 541320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci }; 551320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci 56eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Returns true if the given protocol version is supported. 57eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch CONTENT_EXPORT static bool IsSupportedProtocolVersion( 58eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch const std::string& version); 59eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns frontend resource id for the given resource |name|. 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_EXPORT static int GetFrontendResourceId( 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& name); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Takes ownership over |socket_factory| and |delegate|. 6546d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // If |active_port_output_directory| is non-empty, it is assumed the 6646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // socket_factory was initialized with an ephemeral port (0). The 6746d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // port selected by the OS will be written to a well-known file in 6846d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) // the output directory. 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CONTENT_EXPORT static DevToolsHttpHandler* Start( 701320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci scoped_ptr<ServerSocketFactory> server_socket_factory, 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& frontend_url, 7246d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) DevToolsHttpHandlerDelegate* delegate, 7346d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) const base::FilePath& active_port_output_directory); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called from the main thread in order to stop protocol handler. 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Automatically destroys the handler instance. 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Stop() = 0; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 794e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) // Returns the URL for the address to debug |agent_host|. 804e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) virtual GURL GetFrontendURL() = 0; 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~DevToolsHttpHandler() {} 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CONTENT_PUBLIC_BROWSER_DEVTOOLS_HTTP_HANDLER_H_ 89