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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/unix/private/fswatcher_inotify.h
3 // Purpose: File system watcher impl classes
4 // Author: Bartosz Bekier
5 // Created: 2009-05-26
6 // RCS-ID: $Id$
7 // Copyright: (c) 2009 Bartosz Bekier <bartosz.bekier@gmail.com>
8 // Licence: wxWindows licence
9 /////////////////////////////////////////////////////////////////////////////
10
11 #ifndef WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_
12 #define WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_
13
14 #include "wx/filename.h"
15 #include "wx/evtloopsrc.h"
16
17 // ============================================================================
18 // wxFSWatcherEntry implementation & helper declarations
19 // ============================================================================
20
21 class wxFSWatcherImplUNIX;
22
23 class wxFSWatchEntry : public wxFSWatchInfo
24 {
25 public:
26 wxFSWatchEntry(const wxFSWatchInfo& winfo) :
27 wxFSWatchInfo(winfo)
28 {
29 }
30
31 int GetWatchDescriptor() const
32 {
33 return m_wd;
34 }
35
36 void SetWatchDescriptor(int wd)
37 {
38 m_wd = wd;
39 }
40
41 private:
42 int m_wd;
43
44 wxDECLARE_NO_COPY_CLASS(wxFSWatchEntry);
45 };
46
47
48 // ============================================================================
49 // wxFSWSourceHandler helper class
50 // ============================================================================
51
52 class wxFSWatcherImplUnix;
53
54 /**
55 * Handler for handling i/o from inotify descriptor
56 */
57 class wxFSWSourceHandler : public wxEventLoopSourceHandler
58 {
59 public:
60 wxFSWSourceHandler(wxFSWatcherImplUnix* service) :
61 m_service(service)
62 { }
63
64 virtual void OnReadWaiting();
65 virtual void OnWriteWaiting();
66 virtual void OnExceptionWaiting();
67
68 protected:
69 wxFSWatcherImplUnix* m_service;
70 };
71
72 #endif /* WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_ */