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_DEVTOOLS_DEVTOOLS_BROWSER_TARGET_H_ 6#define CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_BROWSER_TARGET_H_ 7 8#include <map> 9#include <set> 10#include <string> 11 12#include "base/basictypes.h" 13#include "base/compiler_specific.h" 14#include "base/memory/ref_counted.h" 15#include "base/memory/weak_ptr.h" 16#include "base/stl_util.h" 17#include "content/browser/devtools/devtools_protocol.h" 18 19namespace base { 20class DictionaryValue; 21class MessageLoopProxy; 22class Value; 23} // namespace base 24 25namespace net { 26class HttpServer; 27} // namespace net 28 29namespace content { 30 31// This class handles the "Browser" target for remote debugging. 32class DevToolsBrowserTarget 33 : public base::RefCountedThreadSafe<DevToolsBrowserTarget> { 34 public: 35 DevToolsBrowserTarget(base::MessageLoopProxy* message_loop_proxy, 36 net::HttpServer* server, 37 int connection_id); 38 39 int connection_id() const { return connection_id_; } 40 41 // Takes ownership of |handler|. 42 void RegisterDomainHandler(const std::string& domain, 43 DevToolsProtocol::Handler* handler, 44 bool handle_on_ui_thread); 45 46 void HandleMessage(const std::string& data); 47 48 void Detach(); 49 50 private: 51 friend class base::RefCountedThreadSafe<DevToolsBrowserTarget>; 52 ~DevToolsBrowserTarget(); 53 54 void HandleCommandOnUIThread( 55 DevToolsProtocol::Handler*, 56 scoped_refptr<DevToolsProtocol::Command> command); 57 58 void DeleteHandlersOnUIThread( 59 std::vector<DevToolsProtocol::Handler*> handlers); 60 61 void Respond(const std::string& message); 62 void RespondFromUIThread(const std::string& message); 63 64 base::MessageLoopProxy* message_loop_proxy_; 65 net::HttpServer* http_server_; 66 const int connection_id_; 67 68 typedef std::map<std::string, DevToolsProtocol::Handler*> DomainHandlerMap; 69 DomainHandlerMap handlers_; 70 STLValueDeleter<DomainHandlerMap> handlers_deleter_; 71 std::set<std::string> handle_on_ui_thread_; 72 base::WeakPtrFactory<DevToolsBrowserTarget> weak_factory_; 73 74 DISALLOW_COPY_AND_ASSIGN(DevToolsBrowserTarget); 75}; 76 77} // namespace content 78 79#endif // CONTENT_BROWSER_DEVTOOLS_DEVTOOLS_BROWSER_TARGET_H_ 80