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

Issue 3007703002: [dart:io] Namespaces for file IO (Closed)
Patch Set: Remove namespace_unsupported.cc Created 3 years, 3 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, 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_FILE_SYSTEM_WATCHER_H_ 5 #ifndef RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_
6 #define RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_ 6 #define RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_
7 7
8 #include <stdio.h> 8 #include <stdio.h>
9 #include <stdlib.h> 9 #include <stdlib.h>
10 #include <string.h> 10 #include <string.h>
11 #include <sys/types.h> 11 #include <sys/types.h>
12 12
13 #include "bin/builtin.h" 13 #include "bin/builtin.h"
14 #include "bin/dartutils.h" 14 #include "bin/dartutils.h"
15 #include "bin/namespace.h"
15 16
16 namespace dart { 17 namespace dart {
17 namespace bin { 18 namespace bin {
18 19
19 class FileSystemWatcher { 20 class FileSystemWatcher {
20 public: 21 public:
21 enum EventType { 22 enum EventType {
22 kCreate = 1 << 0, 23 kCreate = 1 << 0,
23 kModifyContent = 1 << 1, 24 kModifyContent = 1 << 1,
24 kDelete = 1 << 2, 25 kDelete = 1 << 2,
25 kMove = 1 << 3, 26 kMove = 1 << 3,
26 kModefyAttribute = 1 << 4, 27 kModefyAttribute = 1 << 4,
27 kDeleteSelf = 1 << 5, 28 kDeleteSelf = 1 << 5,
28 kIsDir = 1 << 6 29 kIsDir = 1 << 6
29 }; 30 };
30 31
31 struct Event { 32 struct Event {
32 intptr_t path_id; 33 intptr_t path_id;
33 int event; 34 int event;
34 const char* filename; 35 const char* filename;
35 int link; 36 int link;
36 }; 37 };
37 38
38 static bool IsSupported(); 39 static bool IsSupported();
39 static intptr_t Init(); 40 static intptr_t Init();
40 static void Close(intptr_t id); 41 static void Close(intptr_t id);
41 static intptr_t WatchPath(intptr_t id, 42 static intptr_t WatchPath(intptr_t id,
43 Namespace* namespc,
42 const char* path, 44 const char* path,
43 int events, 45 int events,
44 bool recursive); 46 bool recursive);
45 static void UnwatchPath(intptr_t id, intptr_t path_id); 47 static void UnwatchPath(intptr_t id, intptr_t path_id);
46 static intptr_t GetSocketId(intptr_t id, intptr_t path_id); 48 static intptr_t GetSocketId(intptr_t id, intptr_t path_id);
47 static Dart_Handle ReadEvents(intptr_t id, intptr_t path_id); 49 static Dart_Handle ReadEvents(intptr_t id, intptr_t path_id);
48 50
49 private: 51 private:
50 DISALLOW_COPY_AND_ASSIGN(FileSystemWatcher); 52 DISALLOW_COPY_AND_ASSIGN(FileSystemWatcher);
51 }; 53 };
52 54
53 } // namespace bin 55 } // namespace bin
54 } // namespace dart 56 } // namespace dart
55 57
56 #endif // RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_ 58 #endif // RUNTIME_BIN_FILE_SYSTEM_WATCHER_H_
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