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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 RUNTIME_BIN_EVENTHANDLER_ANDROID_H_ | 5 #ifndef RUNTIME_BIN_EVENTHANDLER_ANDROID_H_ |
6 #define RUNTIME_BIN_EVENTHANDLER_ANDROID_H_ | 6 #define RUNTIME_BIN_EVENTHANDLER_ANDROID_H_ |
7 | 7 |
8 #if !defined(RUNTIME_BIN_EVENTHANDLER_H_) | 8 #if !defined(RUNTIME_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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31 | 31 |
32 virtual void Close() { | 32 virtual void Close() { |
33 VOID_TEMP_FAILURE_RETRY(close(fd_)); | 33 VOID_TEMP_FAILURE_RETRY(close(fd_)); |
34 fd_ = -1; | 34 fd_ = -1; |
35 } | 35 } |
36 | 36 |
37 private: | 37 private: |
38 DISALLOW_COPY_AND_ASSIGN(DescriptorInfo); | 38 DISALLOW_COPY_AND_ASSIGN(DescriptorInfo); |
39 }; | 39 }; |
40 | 40 |
41 | |
42 class DescriptorInfoSingle : public DescriptorInfoSingleMixin<DescriptorInfo> { | 41 class DescriptorInfoSingle : public DescriptorInfoSingleMixin<DescriptorInfo> { |
43 public: | 42 public: |
44 explicit DescriptorInfoSingle(intptr_t fd) | 43 explicit DescriptorInfoSingle(intptr_t fd) |
45 : DescriptorInfoSingleMixin(fd, false) {} | 44 : DescriptorInfoSingleMixin(fd, false) {} |
46 virtual ~DescriptorInfoSingle() {} | 45 virtual ~DescriptorInfoSingle() {} |
47 | 46 |
48 private: | 47 private: |
49 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoSingle); | 48 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoSingle); |
50 }; | 49 }; |
51 | 50 |
52 | |
53 class DescriptorInfoMultiple | 51 class DescriptorInfoMultiple |
54 : public DescriptorInfoMultipleMixin<DescriptorInfo> { | 52 : public DescriptorInfoMultipleMixin<DescriptorInfo> { |
55 public: | 53 public: |
56 explicit DescriptorInfoMultiple(intptr_t fd) | 54 explicit DescriptorInfoMultiple(intptr_t fd) |
57 : DescriptorInfoMultipleMixin(fd, false) {} | 55 : DescriptorInfoMultipleMixin(fd, false) {} |
58 virtual ~DescriptorInfoMultiple() {} | 56 virtual ~DescriptorInfoMultiple() {} |
59 | 57 |
60 private: | 58 private: |
61 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoMultiple); | 59 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoMultiple); |
62 }; | 60 }; |
63 | 61 |
64 | |
65 class EventHandlerImplementation { | 62 class EventHandlerImplementation { |
66 public: | 63 public: |
67 EventHandlerImplementation(); | 64 EventHandlerImplementation(); |
68 ~EventHandlerImplementation(); | 65 ~EventHandlerImplementation(); |
69 | 66 |
70 void UpdateEpollInstance(intptr_t old_mask, DescriptorInfo* di); | 67 void UpdateEpollInstance(intptr_t old_mask, DescriptorInfo* di); |
71 | 68 |
72 // Gets the socket data structure for a given file | 69 // Gets the socket data structure for a given file |
73 // descriptor. Creates a new one if one is not found. | 70 // descriptor. Creates a new one if one is not found. |
74 DescriptorInfo* GetDescriptorInfo(intptr_t fd, bool is_listening); | 71 DescriptorInfo* GetDescriptorInfo(intptr_t fd, bool is_listening); |
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94 int interrupt_fds_[2]; | 91 int interrupt_fds_[2]; |
95 int epoll_fd_; | 92 int epoll_fd_; |
96 | 93 |
97 DISALLOW_COPY_AND_ASSIGN(EventHandlerImplementation); | 94 DISALLOW_COPY_AND_ASSIGN(EventHandlerImplementation); |
98 }; | 95 }; |
99 | 96 |
100 } // namespace bin | 97 } // namespace bin |
101 } // namespace dart | 98 } // namespace dart |
102 | 99 |
103 #endif // RUNTIME_BIN_EVENTHANDLER_ANDROID_H_ | 100 #endif // RUNTIME_BIN_EVENTHANDLER_ANDROID_H_ |
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