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Side by Side Diff: runtime/bin/eventhandler_linux.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_LINUX_H_ 5 #ifndef RUNTIME_BIN_EVENTHANDLER_LINUX_H_
6 #define RUNTIME_BIN_EVENTHANDLER_LINUX_H_ 6 #define RUNTIME_BIN_EVENTHANDLER_LINUX_H_
7 7
8 #if !defined(RUNTIME_BIN_EVENTHANDLER_H_) 8 #if !defined(RUNTIME_BIN_EVENTHANDLER_H_)
9 #error Do not include eventhandler_linux.h directly; use eventhandler.h instead. 9 #error Do not include eventhandler_linux.h directly; use eventhandler.h instead.
10 #endif 10 #endif
11 11
12 #include <errno.h> 12 #include <errno.h>
13 #include <sys/epoll.h> 13 #include <sys/epoll.h>
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) : DescriptorInfoBase(fd) { } 26 explicit DescriptorInfo(intptr_t fd) : DescriptorInfoBase(fd) {}
27 27
28 virtual ~DescriptorInfo() { } 28 virtual ~DescriptorInfo() {}
29 29
30 intptr_t GetPollEvents(); 30 intptr_t GetPollEvents();
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 41
42 class DescriptorInfoSingle 42 class DescriptorInfoSingle : public DescriptorInfoSingleMixin<DescriptorInfo> {
43 : public DescriptorInfoSingleMixin<DescriptorInfo> {
44 public: 43 public:
45 explicit DescriptorInfoSingle(intptr_t fd) 44 explicit DescriptorInfoSingle(intptr_t fd)
46 : DescriptorInfoSingleMixin(fd, false) {} 45 : DescriptorInfoSingleMixin(fd, false) {}
47 virtual ~DescriptorInfoSingle() {} 46 virtual ~DescriptorInfoSingle() {}
48 47
49 private: 48 private:
50 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoSingle); 49 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoSingle);
51 }; 50 };
52 51
53 52
54 class DescriptorInfoMultiple 53 class DescriptorInfoMultiple
55 : public DescriptorInfoMultipleMixin<DescriptorInfo> { 54 : public DescriptorInfoMultipleMixin<DescriptorInfo> {
56 public: 55 public:
57 explicit DescriptorInfoMultiple(intptr_t fd) 56 explicit DescriptorInfoMultiple(intptr_t fd)
58 : DescriptorInfoMultipleMixin(fd, false) {} 57 : DescriptorInfoMultipleMixin(fd, false) {}
59 virtual ~DescriptorInfoMultiple() {} 58 virtual ~DescriptorInfoMultiple() {}
60 59
61 private: 60 private:
62 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoMultiple); 61 DISALLOW_COPY_AND_ASSIGN(DescriptorInfoMultiple);
63 }; 62 };
64 63
65 64
66 class EventHandlerImplementation { 65 class EventHandlerImplementation {
67 public: 66 public:
68 EventHandlerImplementation(); 67 EventHandlerImplementation();
69 ~EventHandlerImplementation(); 68 ~EventHandlerImplementation();
70 69
71 void UpdateEpollInstance(intptr_t old_mask, DescriptorInfo *di); 70 void UpdateEpollInstance(intptr_t old_mask, DescriptorInfo* di);
72 71
73 // Gets the socket data structure for a given file 72 // Gets the socket data structure for a given file
74 // descriptor. Creates a new one if one is not found. 73 // descriptor. Creates a new one if one is not found.
75 DescriptorInfo* GetDescriptorInfo(intptr_t fd, bool is_listening); 74 DescriptorInfo* GetDescriptorInfo(intptr_t fd, bool is_listening);
76 void SendData(intptr_t id, Dart_Port dart_port, int64_t data); 75 void SendData(intptr_t id, Dart_Port dart_port, int64_t data);
77 void Start(EventHandler* handler); 76 void Start(EventHandler* handler);
78 void Shutdown(); 77 void Shutdown();
79 78
80 private: 79 private:
81 void HandleEvents(struct epoll_event* events, int size); 80 void HandleEvents(struct epoll_event* events, int size);
(...skipping 12 matching lines...) Expand all
94 int epoll_fd_; 93 int epoll_fd_;
95 int timer_fd_; 94 int timer_fd_;
96 95
97 DISALLOW_COPY_AND_ASSIGN(EventHandlerImplementation); 96 DISALLOW_COPY_AND_ASSIGN(EventHandlerImplementation);
98 }; 97 };
99 98
100 } // namespace bin 99 } // namespace bin
101 } // namespace dart 100 } // namespace dart
102 101
103 #endif // RUNTIME_BIN_EVENTHANDLER_LINUX_H_ 102 #endif // RUNTIME_BIN_EVENTHANDLER_LINUX_H_
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