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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_SOCKETS_UDP_UDP_SOCKET_EVENT_DISPATCHER_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_SOCKETS_UDP_UDP_SOCKET_EVENT_DISPATCHER_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_API_SOCKETS_UDP_UDP_SOCKET_EVENT_DISPATCHER_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_API_SOCKETS_UDP_UDP_SOCKET_EVENT_DISPATCHER_H_ |
| 7 | 7 |
| 8 #include "chrome/browser/extensions/api/api_resource_manager.h" | 8 #include "chrome/browser/extensions/api/api_resource_manager.h" |
| 9 #include "chrome/browser/extensions/api/sockets_udp/sockets_udp_api.h" | 9 #include "chrome/browser/extensions/api/sockets_udp/sockets_udp_api.h" |
| 10 | 10 |
| 11 namespace content { | 11 namespace content { |
| 12 class BrowserContext; | 12 class BrowserContext; |
| 13 } | 13 } |
| 14 | 14 |
| 15 namespace extensions { | 15 namespace extensions { |
| 16 struct Event; | 16 struct Event; |
| 17 class ResumableUDPSocket; | 17 class ResumableUDPSocket; |
| 18 } | 18 } |
| 19 | 19 |
| 20 namespace extensions { | 20 namespace extensions { |
| 21 namespace api { | 21 namespace api { |
| 22 | 22 |
| 23 // Dispatch events related to "sockets.udp" sockets from callback on native | 23 // Dispatch events related to "sockets.udp" sockets from callback on native |
| 24 // socket instances. There is one instance per profile. | 24 // socket instances. There is one instance per profile. |
| 25 class UDPSocketEventDispatcher | 25 class UDPSocketEventDispatcher |
| 26 : public ProfileKeyedAPI, | 26 : public BrowserContextKeyedAPI, |
| 27 public base::SupportsWeakPtr<UDPSocketEventDispatcher> { | 27 public base::SupportsWeakPtr<UDPSocketEventDispatcher> { |
| 28 public: | 28 public: |
| 29 explicit UDPSocketEventDispatcher(content::BrowserContext* context); | 29 explicit UDPSocketEventDispatcher(content::BrowserContext* context); |
| 30 virtual ~UDPSocketEventDispatcher(); | 30 virtual ~UDPSocketEventDispatcher(); |
| 31 | 31 |
| 32 // Socket is active, start receving from it. | 32 // Socket is active, start receving from it. |
| 33 void OnSocketBind(const std::string& extension_id, int socket_id); | 33 void OnSocketBind(const std::string& extension_id, int socket_id); |
| 34 | 34 |
| 35 // Socket is active again, start receiving data from it. | 35 // Socket is active again, start receiving data from it. |
| 36 void OnSocketResume(const std::string& extension_id, int socket_id); | 36 void OnSocketResume(const std::string& extension_id, int socket_id); |
| 37 | 37 |
| 38 // ProfileKeyedAPI implementation. | 38 // BrowserContextKeyedAPI implementation. |
| 39 static ProfileKeyedAPIFactory<UDPSocketEventDispatcher>* GetFactoryInstance(); | 39 static BrowserContextKeyedAPIFactory<UDPSocketEventDispatcher>* |
| 40 GetFactoryInstance(); |
| 40 | 41 |
| 41 // Convenience method to get the SocketEventDispatcher for a profile. | 42 // Convenience method to get the SocketEventDispatcher for a profile. |
| 42 static UDPSocketEventDispatcher* Get(content::BrowserContext* context); | 43 static UDPSocketEventDispatcher* Get(content::BrowserContext* context); |
| 43 | 44 |
| 44 private: | 45 private: |
| 45 typedef ApiResourceManager<ResumableUDPSocket>::ApiResourceData SocketData; | 46 typedef ApiResourceManager<ResumableUDPSocket>::ApiResourceData SocketData; |
| 46 friend class ProfileKeyedAPIFactory<UDPSocketEventDispatcher>; | 47 friend class BrowserContextKeyedAPIFactory<UDPSocketEventDispatcher>; |
| 47 // ProfileKeyedAPI implementation. | 48 // BrowserContextKeyedAPI implementation. |
| 48 static const char* service_name() { | 49 static const char* service_name() { |
| 49 return "UDPSocketEventDispatcher"; | 50 return "UDPSocketEventDispatcher"; |
| 50 } | 51 } |
| 51 static const bool kServiceHasOwnInstanceInIncognito = true; | 52 static const bool kServiceHasOwnInstanceInIncognito = true; |
| 52 static const bool kServiceIsNULLWhileTesting = true; | 53 static const bool kServiceIsNULLWhileTesting = true; |
| 53 | 54 |
| 54 // base::Bind supports methods with up to 6 parameters. ReceiveParams is used | 55 // base::Bind supports methods with up to 6 parameters. ReceiveParams is used |
| 55 // as a workaround that limitation for invoking StartReceive. | 56 // as a workaround that limitation for invoking StartReceive. |
| 56 struct ReceiveParams { | 57 struct ReceiveParams { |
| 57 ReceiveParams(); | 58 ReceiveParams(); |
| (...skipping 27 matching lines...) Expand all Loading... |
| 85 // Usually IO thread (except for unit testing). | 86 // Usually IO thread (except for unit testing). |
| 86 content::BrowserThread::ID thread_id_; | 87 content::BrowserThread::ID thread_id_; |
| 87 content::BrowserContext* const browser_context_; | 88 content::BrowserContext* const browser_context_; |
| 88 scoped_refptr<SocketData> sockets_; | 89 scoped_refptr<SocketData> sockets_; |
| 89 }; | 90 }; |
| 90 | 91 |
| 91 } // namespace api | 92 } // namespace api |
| 92 } // namespace extensions | 93 } // namespace extensions |
| 93 | 94 |
| 94 #endif // CHROME_BROWSER_EXTENSIONS_API_SOCKETS_UDP_UDP_SOCKET_EVENT_DISPATCHER
_H_ | 95 #endif // CHROME_BROWSER_EXTENSIONS_API_SOCKETS_UDP_UDP_SOCKET_EVENT_DISPATCHER
_H_ |
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