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Side by Side Diff: runtime/bin/eventhandler_android.h

Issue 171503009: Remove SocketData and now only pass the dart port to epoll. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 10 months ago
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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #ifndef BIN_EVENTHANDLER_ANDROID_H_ 5 #ifndef BIN_EVENTHANDLER_ANDROID_H_
6 #define BIN_EVENTHANDLER_ANDROID_H_ 6 #define BIN_EVENTHANDLER_ANDROID_H_
7 7
8 #if !defined(BIN_EVENTHANDLER_H_) 8 #if !defined(BIN_EVENTHANDLER_H_)
9 #error Do not include eventhandler_android.h directly; 9 #error Do not include eventhandler_android.h directly;
10 #error use eventhandler.h instead. 10 #error use eventhandler.h instead.
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74 74
75 75
76 class EventHandlerImplementation { 76 class EventHandlerImplementation {
77 public: 77 public:
78 EventHandlerImplementation(); 78 EventHandlerImplementation();
79 ~EventHandlerImplementation(); 79 ~EventHandlerImplementation();
80 80
81 // Gets the socket data structure for a given file 81 // Gets the socket data structure for a given file
82 // descriptor. Creates a new one if one is not found. 82 // descriptor. Creates a new one if one is not found.
83 SocketData* GetSocketData(intptr_t fd, bool* is_new); 83 SocketData* GetSocketData(intptr_t fd, bool* is_new);
84 void SendData(intptr_t id, Dart_Port dart_port, intptr_t data); 84 void Notify(intptr_t id, Dart_Port dart_port, intptr_t data);
85 void Start(EventHandler* handler); 85 void Start(EventHandler* handler);
86 void Shutdown(); 86 void Shutdown();
87 87
88 private: 88 private:
89 int64_t GetTimeout(); 89 int64_t GetTimeout();
90 void HandleEvents(struct epoll_event* events, int size); 90 void HandleEvents(struct epoll_event* events, int size);
91 void HandleTimeout(); 91 void HandleTimeout();
92 static void Poll(uword args); 92 static void Poll(uword args);
93 void WakeupHandler(intptr_t id, Dart_Port dart_port, int64_t data); 93 void WakeupHandler(intptr_t id, Dart_Port dart_port, int64_t data);
94 void HandleInterruptFd(); 94 void HandleInterruptFd();
95 void SetPort(intptr_t fd, Dart_Port dart_port, intptr_t mask); 95 void SetPort(intptr_t fd, Dart_Port dart_port, intptr_t mask);
96 intptr_t GetPollEvents(intptr_t events, SocketData* sd); 96 intptr_t GetPollEvents(intptr_t events, SocketData* sd);
97 static void* GetHashmapKeyFromFd(intptr_t fd); 97 static void* GetHashmapKeyFromFd(intptr_t fd);
98 static uint32_t GetHashmapHashFromFd(intptr_t fd); 98 static uint32_t GetHashmapHashFromFd(intptr_t fd);
99 99
100 HashMap socket_map_; 100 HashMap socket_map_;
101 TimeoutQueue timeout_queue_; 101 TimeoutQueue timeout_queue_;
102 bool shutdown_; 102 bool shutdown_;
103 int interrupt_fds_[2]; 103 int interrupt_fds_[2];
104 int epoll_fd_; 104 int epoll_fd_;
105 }; 105 };
106 106
107 } // namespace bin 107 } // namespace bin
108 } // namespace dart 108 } // namespace dart
109 109
110 #endif // BIN_EVENTHANDLER_ANDROID_H_ 110 #endif // BIN_EVENTHANDLER_ANDROID_H_
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