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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 SERVICES_UI_SERVICE_H_ | 5 #ifndef SERVICES_UI_SERVICE_H_ |
6 #define SERVICES_UI_SERVICE_H_ | 6 #define SERVICES_UI_SERVICE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <map> | 10 #include <map> |
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76 public service_manager::InterfaceFactory<mojom::WindowTreeFactory>, | 76 public service_manager::InterfaceFactory<mojom::WindowTreeFactory>, |
77 public service_manager::InterfaceFactory<mojom::WindowTreeHostFactory>, | 77 public service_manager::InterfaceFactory<mojom::WindowTreeHostFactory>, |
78 public service_manager::InterfaceFactory< | 78 public service_manager::InterfaceFactory< |
79 discardable_memory::mojom::DiscardableSharedMemoryManager>, | 79 discardable_memory::mojom::DiscardableSharedMemoryManager>, |
80 public service_manager::InterfaceFactory<mojom::WindowServerTest> { | 80 public service_manager::InterfaceFactory<mojom::WindowServerTest> { |
81 public: | 81 public: |
82 Service(); | 82 Service(); |
83 ~Service() override; | 83 ~Service() override; |
84 | 84 |
85 private: | 85 private: |
| 86 // How the ScreenManager is configured. |
| 87 enum ScreenManagerConfig { |
| 88 // Initial state. |
| 89 UNKNOWN, |
| 90 |
| 91 // ScreenManager runs locally. |
| 92 INTERNAL, |
| 93 |
| 94 // Used when the window manager supplies a value of false for |
| 95 // |automatically_create_display_roots|. In this config the ScreenManager |
| 96 // is configured to forward calls. |
| 97 FORWARDING, |
| 98 }; |
| 99 |
86 // Holds InterfaceRequests received before the first WindowTreeHost Display | 100 // Holds InterfaceRequests received before the first WindowTreeHost Display |
87 // has been established. | 101 // has been established. |
88 struct PendingRequest; | 102 struct PendingRequest; |
89 struct UserState; | 103 struct UserState; |
90 | 104 |
91 using UserIdToUserState = std::map<ws::UserId, std::unique_ptr<UserState>>; | 105 using UserIdToUserState = std::map<ws::UserId, std::unique_ptr<UserState>>; |
92 | 106 |
93 void InitializeResources(service_manager::Connector* connector); | 107 void InitializeResources(service_manager::Connector* connector); |
94 | 108 |
95 // Returns the user specific state for the user id of |remote_identity|. | 109 // Returns the user specific state for the user id of |remote_identity|. |
96 // Service owns the return value. | 110 // Service owns the return value. |
97 // TODO(sky): if we allow removal of user ids then we need to close anything | 111 // TODO(sky): if we allow removal of user ids then we need to close anything |
98 // associated with the user (all incoming pipes...) on removal. | 112 // associated with the user (all incoming pipes...) on removal. |
99 UserState* GetUserState(const service_manager::Identity& remote_identity); | 113 UserState* GetUserState(const service_manager::Identity& remote_identity); |
100 | 114 |
101 void AddUserIfNecessary(const service_manager::Identity& remote_identity); | 115 void AddUserIfNecessary(const service_manager::Identity& remote_identity); |
102 | 116 |
103 // service_manager::Service: | 117 // service_manager::Service: |
104 void OnStart() override; | 118 void OnStart() override; |
105 void OnBindInterface(const service_manager::ServiceInfo& source_info, | 119 void OnBindInterface(const service_manager::ServiceInfo& source_info, |
106 const std::string& interface_name, | 120 const std::string& interface_name, |
107 mojo::ScopedMessagePipeHandle interface_pipe) override; | 121 mojo::ScopedMessagePipeHandle interface_pipe) override; |
108 | 122 |
109 // WindowServerDelegate: | 123 // WindowServerDelegate: |
110 void StartDisplayInit() override; | 124 void StartDisplayInit() override; |
111 void OnFirstDisplayReady() override; | 125 void OnFirstDisplayReady() override; |
112 void OnNoMoreDisplays() override; | 126 void OnNoMoreDisplays() override; |
113 bool IsTestConfig() const override; | 127 bool IsTestConfig() const override; |
| 128 void OnWillCreateTreeForWindowManager( |
| 129 bool automatically_create_display_roots) override; |
114 | 130 |
115 // service_manager::InterfaceFactory<mojom::AccessibilityManager> | 131 // service_manager::InterfaceFactory<mojom::AccessibilityManager> |
116 // implementation. | 132 // implementation. |
117 void Create(const service_manager::Identity& remote_identity, | 133 void Create(const service_manager::Identity& remote_identity, |
118 mojom::AccessibilityManagerRequest request) override; | 134 mojom::AccessibilityManagerRequest request) override; |
119 | 135 |
120 // service_manager::InterfaceFactory<mojom::Clipboard> implementation. | 136 // service_manager::InterfaceFactory<mojom::Clipboard> implementation. |
121 void Create(const service_manager::Identity& remote_identity, | 137 void Create(const service_manager::Identity& remote_identity, |
122 mojom::ClipboardRequest request) override; | 138 mojom::ClipboardRequest request) override; |
123 | 139 |
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191 std::unique_ptr<display::ScreenManager> screen_manager_; | 207 std::unique_ptr<display::ScreenManager> screen_manager_; |
192 | 208 |
193 IMERegistrarImpl ime_registrar_; | 209 IMERegistrarImpl ime_registrar_; |
194 IMEServerImpl ime_server_; | 210 IMEServerImpl ime_server_; |
195 | 211 |
196 std::unique_ptr<discardable_memory::DiscardableSharedMemoryManager> | 212 std::unique_ptr<discardable_memory::DiscardableSharedMemoryManager> |
197 discardable_shared_memory_manager_; | 213 discardable_shared_memory_manager_; |
198 | 214 |
199 service_manager::BinderRegistry registry_; | 215 service_manager::BinderRegistry registry_; |
200 | 216 |
| 217 // Set to true in StartDisplayInit(). |
| 218 bool is_gpu_ready_ = false; |
| 219 ScreenManagerConfig screen_manager_config_ = ScreenManagerConfig::UNKNOWN; |
| 220 |
201 DISALLOW_COPY_AND_ASSIGN(Service); | 221 DISALLOW_COPY_AND_ASSIGN(Service); |
202 }; | 222 }; |
203 | 223 |
204 } // namespace ui | 224 } // namespace ui |
205 | 225 |
206 #endif // SERVICES_UI_SERVICE_H_ | 226 #endif // SERVICES_UI_SERVICE_H_ |
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