static async void ProcessConfig (TriggerConfig triggerConfig, CancellationToken cancellationToken) {
try {
switch (triggerConfig.GetTriggerType ()) {
case TriggerType.File:
await WaitForTriggerFileAsync (triggerConfig, cancellationToken);
break;
default:
break;
}
}
catch (OperationCanceledException) {
// expected
}
}
static async Task WaitForTriggerFileAsync (TriggerConfig triggerConfig, CancellationToken cancellationToken) {
var triggerFile = triggerConfig.TriggerFile;
using (var watcher = AsyncFileSystemWatcher.File (triggerFile)) {
while (!cancellationToken.IsCancellationRequested) {
await watcher.WaitForExistanceAsync (cancellationToken);
//TODO: temporary
if (ActionType.Process != triggerConfig.GetActionType ())
return;
var process = Process.Start (triggerConfig.ProcessAction.ToProcessStartInfo ());
await DeleteAsync (triggerFile, cancellationToken);
await process.WaitForExitAsync (cancellationToken);
}
}
}
