private static void ProcessingThread(object objFileSystemObjectTaskWatcher)
{
FileSystemObjectTaskWatcher fileSystemObjectTaskWatcher = (FileSystemObjectTaskWatcher)objFileSystemObjectTaskWatcher;
bool fileSystemObjectEventDetected = false;
bool exitEvent = false;
while ((!exitEvent) && (fileSystemObjectTaskWatcher.Running))
{
WaitHandle[] waitHandles = new WaitHandle[] { fileSystemObjectTaskWatcher._fileSystemObjectWatchEvent, fileSystemObjectTaskWatcher._exitEvent };
int waitIndex = WaitHandle.WaitAny(waitHandles, fileSystemObjectTaskWatcher._eventResolutionMilliseconds);
if (waitIndex != System.Threading.WaitHandle.WaitTimeout)
{
// Not a timeout
switch (waitIndex)
{
case 0: /* FileSystemObjectTaskWatcher._fileSystemObjectWatchEvent */
// File System Object Watcher Event occurred
Console.WriteLine("{0} : {1} : Detected a File System Object Event", DateTime.Now, Thread.CurrentThread.ManagedThreadId);
fileSystemObjectEventDetected = true;
break;
case 1: /* FileSystemObjectTaskWatcher._exitEvent */
Console.WriteLine("{0} : {1} : Detected an Exit Event", DateTime.Now, Thread.CurrentThread.ManagedThreadId);
exitEvent = true;
break;
default:
Console.WriteLine("{0} : {1} : Detected an Unknown Event with WaitIndex {2}", DateTime.Now, Thread.CurrentThread.ManagedThreadId, waitIndex);
break;
}
} // Not a timeout
else
{
// Timeout occurred
Console.WriteLine("{0} : {1} : Timeout after {2} ms waiting for File System Object Event",
DateTime.Now,
Thread.CurrentThread.ManagedThreadId,
fileSystemObjectTaskWatcher._eventResolutionMilliseconds);
if (fileSystemObjectEventDetected)
{
// ProcessingThread this File System Object Event
fileSystemObjectEventDetected = false;
if (fileSystemObjectTaskWatcher._taskNameToExecute != null)
{
Console.WriteLine("{0} : {1} : Running task \"{2}\"",
DateTime.Now, Thread.CurrentThread.ManagedThreadId, fileSystemObjectTaskWatcher._taskNameToExecute);
fileSystemObjectTaskWatcher.ExecuteTask();
}
} // ProcessingThread this File System Object Event
} // Timeout occurred
} // while
Console.WriteLine("{0} : {1} : ProcessingThread exiting", DateTime.Now, Thread.CurrentThread.ManagedThreadId);
}
