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

Issue 1800863002: Cleanup in //runtime/bin (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 4 years, 9 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.
11 #endif 11 #endif
12 12
13 #include <errno.h> 13 #include <errno.h>
14 #include <sys/epoll.h> 14 #include <sys/epoll.h>
15 #include <sys/socket.h> 15 #include <sys/socket.h>
16 #include <unistd.h> 16 #include <unistd.h>
17 17
18 #include "platform/hashmap.h" 18 #include "platform/hashmap.h"
19 #include "platform/signal_blocker.h" 19 #include "platform/signal_blocker.h"
20 20
21
22 namespace dart { 21 namespace dart {
23 namespace bin { 22 namespace bin {
24 23
25 class DescriptorInfo : public DescriptorInfoBase { 24 class DescriptorInfo : public DescriptorInfoBase {
26 public: 25 public:
27 explicit DescriptorInfo(intptr_t fd) : DescriptorInfoBase(fd) { } 26 explicit DescriptorInfo(intptr_t fd) : DescriptorInfoBase(fd) { }
28 27
29 virtual ~DescriptorInfo() { } 28 virtual ~DescriptorInfo() { }
30 29
31 intptr_t GetPollEvents(); 30 intptr_t GetPollEvents();
32 31
33 virtual void Close() { 32 virtual void Close() {
34 VOID_TEMP_FAILURE_RETRY(close(fd_)); 33 VOID_TEMP_FAILURE_RETRY(close(fd_));
35 fd_ = -1; 34 fd_ = -1;
36 } 35 }
36
37 private:
38 DISALLOW_COPY_AND_ASSIGN(DescriptorInfo);
37 }; 39 };
38 40
39 41
40 class DescriptorInfoSingle 42 class DescriptorInfoSingle
41 : public DescriptorInfoSingleMixin<DescriptorInfo> { 43 : public DescriptorInfoSingleMixin<DescriptorInfo> {
42 public: 44 public:
43 explicit DescriptorInfoSingle(intptr_t fd) 45 explicit DescriptorInfoSingle(intptr_t fd)
44 : DescriptorInfoSingleMixin(fd, false) {} 46 : DescriptorInfoSingleMixin(fd, false) {}
45 virtual ~DescriptorInfoSingle() {} 47 virtual ~DescriptorInfoSingle() {}
48
49 private:
50 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoSingle);
46 }; 51 };
47 52
48 53
49 class DescriptorInfoMultiple 54 class DescriptorInfoMultiple
50 : public DescriptorInfoMultipleMixin<DescriptorInfo> { 55 : public DescriptorInfoMultipleMixin<DescriptorInfo> {
51 public: 56 public:
52 explicit DescriptorInfoMultiple(intptr_t fd) 57 explicit DescriptorInfoMultiple(intptr_t fd)
53 : DescriptorInfoMultipleMixin(fd, false) {} 58 : DescriptorInfoMultipleMixin(fd, false) {}
54 virtual ~DescriptorInfoMultiple() {} 59 virtual ~DescriptorInfoMultiple() {}
60
61 private:
62 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoMultiple);
55 }; 63 };
56 64
57 65
58 class EventHandlerImplementation { 66 class EventHandlerImplementation {
59 public: 67 public:
60 EventHandlerImplementation(); 68 EventHandlerImplementation();
61 ~EventHandlerImplementation(); 69 ~EventHandlerImplementation();
62 70
63 void UpdateEpollInstance(intptr_t old_mask, DescriptorInfo *di); 71 void UpdateEpollInstance(intptr_t old_mask, DescriptorInfo *di);
64 72
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79 void SetPort(intptr_t fd, Dart_Port dart_port, intptr_t mask); 87 void SetPort(intptr_t fd, Dart_Port dart_port, intptr_t mask);
80 intptr_t GetPollEvents(intptr_t events, DescriptorInfo* di); 88 intptr_t GetPollEvents(intptr_t events, DescriptorInfo* di);
81 static void* GetHashmapKeyFromFd(intptr_t fd); 89 static void* GetHashmapKeyFromFd(intptr_t fd);
82 static uint32_t GetHashmapHashFromFd(intptr_t fd); 90 static uint32_t GetHashmapHashFromFd(intptr_t fd);
83 91
84 HashMap socket_map_; 92 HashMap socket_map_;
85 TimeoutQueue timeout_queue_; 93 TimeoutQueue timeout_queue_;
86 bool shutdown_; 94 bool shutdown_;
87 int interrupt_fds_[2]; 95 int interrupt_fds_[2];
88 int epoll_fd_; 96 int epoll_fd_;
97
98 DISALLOW_COPY_AND_ASSIGN(EventHandlerImplementation);
89 }; 99 };
90 100
91 } // namespace bin 101 } // namespace bin
92 } // namespace dart 102 } // namespace dart
93 103
94 #endif // BIN_EVENTHANDLER_ANDROID_H_ 104 #endif // BIN_EVENTHANDLER_ANDROID_H_
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