void CChangeTray::AddChange(__in double value)
{
AddChange(value, 1);
}
void FileWatcher::ThreadFunction()
{
#if defined(ENABLE_FILEWATCHER)
#if defined(WIN32)
unsigned char buffer[BUFFERSIZE];
DWORD bytesFilled = 0;
while (shouldRun_)
{
if (ReadDirectoryChangesW((HANDLE)dirHandle_,
buffer,
BUFFERSIZE,
watchSubDirs_,
FILE_NOTIFY_CHANGE_FILE_NAME |
FILE_NOTIFY_CHANGE_LAST_WRITE,
&bytesFilled,
0,
0))
{
unsigned offset = 0;
while (offset < bytesFilled)
{
FILE_NOTIFY_INFORMATION* record = (FILE_NOTIFY_INFORMATION*)&buffer[offset];
if (record->Action == FILE_ACTION_MODIFIED || record->Action == FILE_ACTION_RENAMED_NEW_NAME)
{
String fileName;
const wchar_t* src = record->FileName;
const wchar_t* end = src + record->FileNameLength / 2;
while (src < end)
fileName.AppendUTF8(String::DecodeUTF16(src));
fileName = GetInternalPath(fileName);
AddChange(fileName);
}
if (!record->NextEntryOffset)
break;
else
offset += record->NextEntryOffset;
}
}
}
#elif defined(__linux__)
unsigned char buffer[BUFFERSIZE];
while (shouldRun_)
{
int i = 0;
int length = read(watchHandle_, buffer, sizeof(buffer));
if (length < 0)
return;
while (i < length)
{
inotify_event* event = (inotify_event*)&buffer[i];
if (event->len > 0)
{
if (event->mask & IN_MODIFY || event->mask & IN_MOVE)
{
String fileName;
fileName = dirHandle_[event->wd] + event->name;
AddChange(fileName);
}
}
i += sizeof(inotify_event) + event->len;
}
}
#elif defined(__APPLE__) && !defined(IOS)
while (shouldRun_)
{
Time::Sleep(100);
String changes = ReadFileWatcher(watcher_);
if (!changes.Empty())
{
Vector<String> fileNames = changes.Split(1);
for (unsigned i = 0; i < fileNames.Size(); ++i)
AddChange(fileNames[i]);
}
}
#endif
#endif
}