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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_API_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_API_H_ |
6 #define CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_API_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_API_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
12 #include "chrome/browser/extensions/api/bluetooth/bluetooth_api_socket.h" | |
13 #include "chrome/browser/extensions/api/bluetooth/bluetooth_extension_function.h
" | 12 #include "chrome/browser/extensions/api/bluetooth/bluetooth_extension_function.h
" |
14 #include "chrome/common/extensions/api/bluetooth.h" | 13 #include "chrome/common/extensions/api/bluetooth.h" |
15 #include "device/bluetooth/bluetooth_device.h" | 14 #include "device/bluetooth/bluetooth_device.h" |
16 #include "device/bluetooth/bluetooth_profile.h" | |
17 #include "device/bluetooth/bluetooth_socket.h" | |
18 #include "device/bluetooth/bluetooth_uuid.h" | |
19 #include "extensions/browser/api/api_resource_manager.h" | |
20 #include "extensions/browser/api/async_api_function.h" | |
21 #include "extensions/browser/browser_context_keyed_api_factory.h" | 15 #include "extensions/browser/browser_context_keyed_api_factory.h" |
22 #include "extensions/browser/event_router.h" | 16 #include "extensions/browser/event_router.h" |
23 #include "extensions/browser/extension_function.h" | 17 #include "extensions/browser/extension_function.h" |
24 | 18 |
25 namespace content { | 19 namespace content { |
26 class BrowserContext; | 20 class BrowserContext; |
27 } | 21 } |
28 | 22 |
29 namespace device { | 23 namespace device { |
30 class BluetoothAdapter; | 24 class BluetoothAdapter; |
31 } | 25 } |
32 | 26 |
33 namespace net { | |
34 class IOBuffer; | |
35 } | |
36 | |
37 namespace extensions { | 27 namespace extensions { |
38 | 28 |
39 class BluetoothEventRouter; | 29 class BluetoothEventRouter; |
40 | 30 |
41 // The profile-keyed service that manages the bluetooth extension API. | 31 // The profile-keyed service that manages the bluetooth extension API. |
42 // All methods of this class must be called on the UI thread. | 32 // All methods of this class must be called on the UI thread. |
43 // TODO(rpaquay): Rename this and move to separate file. | 33 // TODO(rpaquay): Rename this and move to separate file. |
44 class BluetoothAPI : public BrowserContextKeyedAPI, | 34 class BluetoothAPI : public BrowserContextKeyedAPI, |
45 public EventRouter::Observer { | 35 public EventRouter::Observer { |
46 public: | 36 public: |
47 typedef ApiResourceManager<BluetoothApiSocket>::ApiResourceData SocketData; | |
48 | |
49 struct ConnectionParams { | |
50 ConnectionParams(); | |
51 ~ConnectionParams(); | |
52 | |
53 content::BrowserThread::ID thread_id; | |
54 void* browser_context_id; | |
55 std::string extension_id; | |
56 std::string device_address; | |
57 device::BluetoothUUID uuid; | |
58 scoped_refptr<device::BluetoothSocket> socket; | |
59 scoped_refptr<SocketData> socket_data; | |
60 }; | |
61 | |
62 // Convenience method to get the BluetoothAPI for a browser context. | 37 // Convenience method to get the BluetoothAPI for a browser context. |
63 static BluetoothAPI* Get(content::BrowserContext* context); | 38 static BluetoothAPI* Get(content::BrowserContext* context); |
64 | 39 |
65 static BrowserContextKeyedAPIFactory<BluetoothAPI>* GetFactoryInstance(); | 40 static BrowserContextKeyedAPIFactory<BluetoothAPI>* GetFactoryInstance(); |
66 | 41 |
67 explicit BluetoothAPI(content::BrowserContext* context); | 42 explicit BluetoothAPI(content::BrowserContext* context); |
68 virtual ~BluetoothAPI(); | 43 virtual ~BluetoothAPI(); |
69 | 44 |
70 BluetoothEventRouter* event_router(); | 45 BluetoothEventRouter* event_router(); |
71 scoped_refptr<SocketData> socket_data(); | |
72 | 46 |
73 // KeyedService implementation. | 47 // KeyedService implementation. |
74 virtual void Shutdown() OVERRIDE; | 48 virtual void Shutdown() OVERRIDE; |
75 | 49 |
76 // EventRouter::Observer implementation. | 50 // EventRouter::Observer implementation. |
77 virtual void OnListenerAdded(const EventListenerInfo& details) OVERRIDE; | 51 virtual void OnListenerAdded(const EventListenerInfo& details) OVERRIDE; |
78 virtual void OnListenerRemoved(const EventListenerInfo& details) OVERRIDE; | 52 virtual void OnListenerRemoved(const EventListenerInfo& details) OVERRIDE; |
79 | 53 |
80 // Dispatch an event that takes a connection socket as a parameter to the | |
81 // extension that registered the profile that the socket has connected to. | |
82 void DispatchConnectionEvent(const std::string& extension_id, | |
83 const device::BluetoothUUID& profile_uuid, | |
84 const device::BluetoothDevice* device, | |
85 scoped_refptr<device::BluetoothSocket> socket); | |
86 | |
87 private: | 54 private: |
88 static void RegisterSocket(const ConnectionParams& params); | |
89 static void RegisterSocketUI(const ConnectionParams& params, int socket_id); | |
90 static void RegisterSocketWithAdapterUI( | |
91 const ConnectionParams& params, | |
92 int socket_id, | |
93 scoped_refptr<device::BluetoothAdapter> adapter); | |
94 | |
95 // BrowserContextKeyedAPI implementation. | 55 // BrowserContextKeyedAPI implementation. |
96 friend class BrowserContextKeyedAPIFactory<BluetoothAPI>; | 56 friend class BrowserContextKeyedAPIFactory<BluetoothAPI>; |
97 static const char* service_name() { return "BluetoothAPI"; } | 57 static const char* service_name() { return "BluetoothAPI"; } |
98 static const bool kServiceRedirectedInIncognito = true; | 58 static const bool kServiceRedirectedInIncognito = true; |
99 static const bool kServiceIsNULLWhileTesting = true; | 59 static const bool kServiceIsNULLWhileTesting = true; |
100 | 60 |
101 content::BrowserContext* browser_context_; | 61 content::BrowserContext* browser_context_; |
102 | 62 |
103 // Created lazily on first access. | 63 // Created lazily on first access. |
104 scoped_ptr<BluetoothEventRouter> event_router_; | 64 scoped_ptr<BluetoothEventRouter> event_router_; |
105 scoped_refptr<SocketData> socket_data_; | |
106 }; | 65 }; |
107 | 66 |
108 namespace api { | 67 namespace api { |
109 | 68 |
110 class BluetoothGetAdapterStateFunction : public BluetoothExtensionFunction { | 69 class BluetoothGetAdapterStateFunction : public BluetoothExtensionFunction { |
111 public: | 70 public: |
112 DECLARE_EXTENSION_FUNCTION("bluetooth.getAdapterState", | 71 DECLARE_EXTENSION_FUNCTION("bluetooth.getAdapterState", |
113 BLUETOOTH_GETADAPTERSTATE) | 72 BLUETOOTH_GETADAPTERSTATE) |
114 | 73 |
115 protected: | 74 protected: |
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134 public: | 93 public: |
135 DECLARE_EXTENSION_FUNCTION("bluetooth.getDevice", BLUETOOTH_GETDEVICE) | 94 DECLARE_EXTENSION_FUNCTION("bluetooth.getDevice", BLUETOOTH_GETDEVICE) |
136 | 95 |
137 // BluetoothExtensionFunction: | 96 // BluetoothExtensionFunction: |
138 virtual bool DoWork(scoped_refptr<device::BluetoothAdapter> adapter) OVERRIDE; | 97 virtual bool DoWork(scoped_refptr<device::BluetoothAdapter> adapter) OVERRIDE; |
139 | 98 |
140 protected: | 99 protected: |
141 virtual ~BluetoothGetDeviceFunction(); | 100 virtual ~BluetoothGetDeviceFunction(); |
142 }; | 101 }; |
143 | 102 |
144 class BluetoothAddProfileFunction : public AsyncExtensionFunction { | |
145 public: | |
146 DECLARE_EXTENSION_FUNCTION("bluetooth.addProfile", BLUETOOTH_ADDPROFILE) | |
147 | |
148 BluetoothAddProfileFunction(); | |
149 | |
150 protected: | |
151 virtual ~BluetoothAddProfileFunction(); | |
152 virtual bool RunAsync() OVERRIDE; | |
153 | |
154 virtual void RegisterProfile( | |
155 const device::BluetoothProfile::Options& options, | |
156 const device::BluetoothProfile::ProfileCallback& callback); | |
157 | |
158 private: | |
159 void OnProfileRegistered(device::BluetoothProfile* bluetooth_profile); | |
160 | |
161 device::BluetoothUUID uuid_; | |
162 }; | |
163 | |
164 class BluetoothRemoveProfileFunction : public SyncExtensionFunction { | |
165 public: | |
166 DECLARE_EXTENSION_FUNCTION("bluetooth.removeProfile", | |
167 BLUETOOTH_REMOVEPROFILE) | |
168 | |
169 protected: | |
170 virtual ~BluetoothRemoveProfileFunction(); | |
171 virtual bool RunSync() OVERRIDE; | |
172 }; | |
173 | |
174 class BluetoothConnectFunction : public BluetoothExtensionFunction { | |
175 public: | |
176 DECLARE_EXTENSION_FUNCTION("bluetooth.connect", BLUETOOTH_CONNECT) | |
177 | |
178 protected: | |
179 virtual ~BluetoothConnectFunction(); | |
180 | |
181 // BluetoothExtensionFunction: | |
182 virtual bool DoWork(scoped_refptr<device::BluetoothAdapter> adapter) OVERRIDE; | |
183 | |
184 private: | |
185 void OnConnectedCallback(scoped_refptr<device::BluetoothAdapter> adapter, | |
186 const std::string& device_address); | |
187 void OnMonitorStartedCallback(); | |
188 void OnErrorCallback(const std::string& error); | |
189 }; | |
190 | |
191 class BluetoothDisconnectFunction : public AsyncExtensionFunction { | |
192 public: | |
193 DECLARE_EXTENSION_FUNCTION("bluetooth.disconnect", BLUETOOTH_DISCONNECT) | |
194 | |
195 protected: | |
196 virtual ~BluetoothDisconnectFunction() {} | |
197 | |
198 // AsyncExtensionFunction: | |
199 virtual bool RunAsync() OVERRIDE; | |
200 }; | |
201 | |
202 class BluetoothSendFunction : public AsyncExtensionFunction { | |
203 public: | |
204 DECLARE_EXTENSION_FUNCTION("bluetooth.send", BLUETOOTH_WRITE) | |
205 | |
206 protected: | |
207 virtual ~BluetoothSendFunction() {} | |
208 | |
209 // AsyncExtensionFunction: | |
210 virtual bool RunAsync() OVERRIDE; | |
211 }; | |
212 | |
213 class BluetoothUpdateSocketFunction : public AsyncExtensionFunction { | |
214 public: | |
215 DECLARE_EXTENSION_FUNCTION("bluetooth.updateSocket", BLUETOOTH_UPDATE_SOCKET) | |
216 | |
217 protected: | |
218 virtual ~BluetoothUpdateSocketFunction() {} | |
219 | |
220 // AsyncExtensionFunction: | |
221 virtual bool RunAsync() OVERRIDE; | |
222 }; | |
223 | |
224 class BluetoothSetSocketPausedFunction : public AsyncExtensionFunction { | |
225 public: | |
226 DECLARE_EXTENSION_FUNCTION("bluetooth.setSocketPaused", | |
227 BLUETOOTH_SET_SOCKET_PAUSED) | |
228 | |
229 protected: | |
230 virtual ~BluetoothSetSocketPausedFunction() {} | |
231 | |
232 // AsyncExtensionFunction: | |
233 virtual bool RunAsync() OVERRIDE; | |
234 }; | |
235 | |
236 class BluetoothGetSocketFunction : public AsyncExtensionFunction { | |
237 public: | |
238 DECLARE_EXTENSION_FUNCTION("bluetooth.getSocket", BLUETOOTH_GET_SOCKET) | |
239 | |
240 protected: | |
241 virtual ~BluetoothGetSocketFunction() {} | |
242 | |
243 // AsyncExtensionFunction: | |
244 virtual bool RunAsync() OVERRIDE; | |
245 }; | |
246 | |
247 class BluetoothGetSocketsFunction : public AsyncExtensionFunction { | |
248 public: | |
249 DECLARE_EXTENSION_FUNCTION("bluetooth.getSockets", BLUETOOTH_GET_SOCKETS) | |
250 | |
251 protected: | |
252 virtual ~BluetoothGetSocketsFunction() {} | |
253 | |
254 // AsyncExtensionFunction: | |
255 virtual bool RunAsync() OVERRIDE; | |
256 }; | |
257 | |
258 class BluetoothStartDiscoveryFunction : public BluetoothExtensionFunction { | 103 class BluetoothStartDiscoveryFunction : public BluetoothExtensionFunction { |
259 public: | 104 public: |
260 DECLARE_EXTENSION_FUNCTION("bluetooth.startDiscovery", | 105 DECLARE_EXTENSION_FUNCTION("bluetooth.startDiscovery", |
261 BLUETOOTH_STARTDISCOVERY) | 106 BLUETOOTH_STARTDISCOVERY) |
262 | 107 |
263 protected: | 108 protected: |
264 virtual ~BluetoothStartDiscoveryFunction() {} | 109 virtual ~BluetoothStartDiscoveryFunction() {} |
265 | 110 |
266 // BluetoothExtensionFunction: | 111 // BluetoothExtensionFunction: |
267 virtual bool DoWork(scoped_refptr<device::BluetoothAdapter> adapter) OVERRIDE; | 112 virtual bool DoWork(scoped_refptr<device::BluetoothAdapter> adapter) OVERRIDE; |
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283 | 128 |
284 private: | 129 private: |
285 void OnSuccessCallback(); | 130 void OnSuccessCallback(); |
286 void OnErrorCallback(); | 131 void OnErrorCallback(); |
287 }; | 132 }; |
288 | 133 |
289 } // namespace api | 134 } // namespace api |
290 } // namespace extensions | 135 } // namespace extensions |
291 | 136 |
292 #endif // CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_API_H_ | 137 #endif // CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_API_H_ |
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