public static void RequestUpdate(TransferLog log, object identifier, Func <string> createFileForTransfer, int millisecondsBetweenChecks = 200, Action onComplete = null)
{
log.RequestSync(identifier.ToString());
var dt = new DispatcherTimer
{
Interval = new TimeSpan(millisecondsBetweenChecks * TimeSpan.TicksPerMillisecond)
};
EventHandler checkRequest = null;
dt.Tick += checkRequest = (o, e) =>
{
if (log.GetCurrentLogEntry().TransferStatus == FileTransferStatus.ModifyOpsOnHold)
{
dt.Tick -= checkRequest;
dt.Stop();
dt = null;
string fn = createFileForTransfer();
log.NotifyFileInCloud(fn);
while (log.GetCurrentLogEntry().TransferStatus != FileTransferStatus.TransferComplete)
{
Thread.Sleep(millisecondsBetweenChecks);
}
onComplete?.Invoke();
}
};
dt.Start();
}
public static void AllowUpdate(TransferLog log, Action <FileInfo> updateFile, int millisecondsBetweenChecks = 200)
{
log.NotifyOnHold();
LogEntry currentLogEntry;
while ((currentLogEntry = log.GetCurrentLogEntry()).TransferStatus != FileTransferStatus.NewFileInCloud)
{
Thread.Sleep(millisecondsBetweenChecks);
}
FileInfo fi = new FileInfo(Path.Combine(Path.GetDirectoryName(log.FilePath), currentLogEntry.Instructions));
updateFile(fi);
log.NotifyComplete();
}