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

Issue 2480793002: clang-format runtime/bin (Closed)
Patch Set: Created 4 years, 1 month 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 RUNTIME_BIN_EVENTHANDLER_MACOS_H_ 5 #ifndef RUNTIME_BIN_EVENTHANDLER_MACOS_H_
6 #define RUNTIME_BIN_EVENTHANDLER_MACOS_H_ 6 #define RUNTIME_BIN_EVENTHANDLER_MACOS_H_
7 7
8 #if !defined(RUNTIME_BIN_EVENTHANDLER_H_) 8 #if !defined(RUNTIME_BIN_EVENTHANDLER_H_)
9 #error Do not include eventhandler_macos.h directly; use eventhandler.h instead. 9 #error Do not include eventhandler_macos.h directly; use eventhandler.h instead.
10 #endif 10 #endif
11 11
12 #include <errno.h> 12 #include <errno.h>
13 #include <sys/event.h> // NOLINT 13 #include <sys/event.h> // NOLINT
14 #include <sys/socket.h> 14 #include <sys/socket.h>
15 #include <unistd.h> 15 #include <unistd.h>
16 16
17 #include "platform/hashmap.h" 17 #include "platform/hashmap.h"
18 #include "platform/signal_blocker.h" 18 #include "platform/signal_blocker.h"
19 19
20 20
21 namespace dart { 21 namespace dart {
22 namespace bin { 22 namespace bin {
23 23
24 class DescriptorInfo : public DescriptorInfoBase { 24 class DescriptorInfo : public DescriptorInfoBase {
25 public: 25 public:
26 explicit DescriptorInfo(intptr_t fd) 26 explicit DescriptorInfo(intptr_t fd)
27 : DescriptorInfoBase(fd), tracked_by_kqueue_(false) { } 27 : DescriptorInfoBase(fd), tracked_by_kqueue_(false) {}
28 28
29 virtual ~DescriptorInfo() { } 29 virtual ~DescriptorInfo() {}
30 30
31 intptr_t GetPollEvents(); 31 intptr_t GetPollEvents();
32 32
33 virtual void Close() { 33 virtual void Close() {
34 VOID_TEMP_FAILURE_RETRY(close(fd_)); 34 VOID_TEMP_FAILURE_RETRY(close(fd_));
35 fd_ = -1; 35 fd_ = -1;
36 } 36 }
37 37
38 void set_tracked_by_kqueue(bool value) { 38 void set_tracked_by_kqueue(bool value) { tracked_by_kqueue_ = value; }
39 tracked_by_kqueue_ = value;
40 }
41 39
42 bool tracked_by_kqueue() { return tracked_by_kqueue_; } 40 bool tracked_by_kqueue() { return tracked_by_kqueue_; }
43 41
44 bool HasReadEvent(); 42 bool HasReadEvent();
45 43
46 bool HasWriteEvent(); 44 bool HasWriteEvent();
47 45
48 protected: 46 protected:
49 bool tracked_by_kqueue_; 47 bool tracked_by_kqueue_;
50 48
51 private: 49 private:
52 DISALLOW_COPY_AND_ASSIGN(DescriptorInfo); 50 DISALLOW_COPY_AND_ASSIGN(DescriptorInfo);
53 }; 51 };
54 52
55 53
56 class DescriptorInfoSingle 54 class DescriptorInfoSingle : public DescriptorInfoSingleMixin<DescriptorInfo> {
57 : public DescriptorInfoSingleMixin<DescriptorInfo> {
58 public: 55 public:
59 explicit DescriptorInfoSingle(intptr_t fd) 56 explicit DescriptorInfoSingle(intptr_t fd)
60 : DescriptorInfoSingleMixin(fd, false) {} 57 : DescriptorInfoSingleMixin(fd, false) {}
61 virtual ~DescriptorInfoSingle() {} 58 virtual ~DescriptorInfoSingle() {}
62 59
63 private: 60 private:
64 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoSingle); 61 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoSingle);
65 }; 62 };
66 63
67 64
68 class DescriptorInfoMultiple 65 class DescriptorInfoMultiple
69 : public DescriptorInfoMultipleMixin<DescriptorInfo> { 66 : public DescriptorInfoMultipleMixin<DescriptorInfo> {
70 public: 67 public:
71 explicit DescriptorInfoMultiple(intptr_t fd) 68 explicit DescriptorInfoMultiple(intptr_t fd)
72 : DescriptorInfoMultipleMixin(fd, false) {} 69 : DescriptorInfoMultipleMixin(fd, false) {}
73 virtual ~DescriptorInfoMultiple() {} 70 virtual ~DescriptorInfoMultiple() {}
74 71
75 private: 72 private:
76 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoMultiple); 73 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoMultiple);
77 }; 74 };
78 75
79 76
80 class EventHandlerImplementation { 77 class EventHandlerImplementation {
81 public: 78 public:
82 EventHandlerImplementation(); 79 EventHandlerImplementation();
83 ~EventHandlerImplementation(); 80 ~EventHandlerImplementation();
84 81
85 void UpdateKQueueInstance(intptr_t old_mask, DescriptorInfo *di); 82 void UpdateKQueueInstance(intptr_t old_mask, DescriptorInfo* di);
86 83
87 // Gets the socket data structure for a given file 84 // Gets the socket data structure for a given file
88 // descriptor. Creates a new one if one is not found. 85 // descriptor. Creates a new one if one is not found.
89 DescriptorInfo* GetDescriptorInfo(intptr_t fd, bool is_listening); 86 DescriptorInfo* GetDescriptorInfo(intptr_t fd, bool is_listening);
90 void SendData(intptr_t id, Dart_Port dart_port, int64_t data); 87 void SendData(intptr_t id, Dart_Port dart_port, int64_t data);
91 void Start(EventHandler* handler); 88 void Start(EventHandler* handler);
92 void Shutdown(); 89 void Shutdown();
93 90
94 private: 91 private:
95 int64_t GetTimeout(); 92 int64_t GetTimeout();
(...skipping 13 matching lines...) Expand all
109 int interrupt_fds_[2]; 106 int interrupt_fds_[2];
110 int kqueue_fd_; 107 int kqueue_fd_;
111 108
112 DISALLOW_COPY_AND_ASSIGN(EventHandlerImplementation); 109 DISALLOW_COPY_AND_ASSIGN(EventHandlerImplementation);
113 }; 110 };
114 111
115 } // namespace bin 112 } // namespace bin
116 } // namespace dart 113 } // namespace dart
117 114
118 #endif // RUNTIME_BIN_EVENTHANDLER_MACOS_H_ 115 #endif // RUNTIME_BIN_EVENTHANDLER_MACOS_H_
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