private void ReceivedCollect(CollectorMessage.Collect message)
{
foreach (string sourceFolder in this.sourceFolders)
{
string[] files = Directory.GetFiles(sourceFolder, "*.png").Concat(Directory.GetFiles(sourceFolder, "*.jpg")).ToArray();
foreach (string file in files)
{
try
{
string sourceName = Path.GetFileNameWithoutExtension(file);
string sourceExt = Path.GetExtension(file);
string targetName = $"{sourceName}.{sourceExt}";
int idx = 0;
string targetFullname = Path.Combine(this.destinationFolder, targetName);
while (File.Exists(targetFullname))
{
targetName = $"{sourceName}.{idx:D3}.{sourceExt}";
targetFullname = Path.Combine(this.destinationFolder, targetName);
idx++;
}
File.Move(file, targetFullname);
this.processor.Tell(new CollectorMessage.Success(targetFullname));
}
catch (Exception ex)
{
log.Error(ex, "Failed to move '{0}' to collection destination", file);
}
}
}
}
protected override void PreStart()
{
IActorRef self = Self;
CollectorMessage.Collect collect = new CollectorMessage.Collect();
for (int i = 0; i < this.sourceFolders.Length; i++)
{
this.pngWatchers[i] = new FileSystemWatcher()
{
Path = this.sourceFolders[i],
Filter = "*.png",
EnableRaisingEvents = false,
};
this.pngWatchers[i].Changed += new FileSystemEventHandler((sender, e) => { self.Tell(collect); });
this.jpgWatchers[i] = new FileSystemWatcher()
{
Path = this.sourceFolders[i],
Filter = "*.jpg",
EnableRaisingEvents = false,
};
this.jpgWatchers[i].Changed += new FileSystemEventHandler((sender, e) => { self.Tell(collect); });
}
this.subIntervalScan = Context.System.Scheduler.ScheduleTellRepeatedlyCancelable(INTERVAL_SCAN, INTERVAL_SCAN, Self, new CollectorMessage.Collect(), Self);
}
