private MirrorAction GetDirectoryActionFromClient(FileOrDirectory directory, MirrorSituation situation, MirrorAction action)
{
var args = new MirrorEventArgs(directory.Path, situation, action);
EventHandler <MirrorEventArgs> handler = StartingDirectory;
if (handler != null)
{
handler(this, args);
}
if (args.PendingAction == MirrorAction.Skip || args.PendingAction == MirrorAction.Delete)
{
_skippedOrRemovedDirectories.Add(directory.Path);
}
return(args.PendingAction);
}
private bool ShouldCreateDirectory(FileOrDirectory sourceDirectory)
{
var dest = GetDestination(sourceDirectory.Path);
var situation = MirrorSituation.DirectoryExists;
var defaultAction = MirrorAction.DoNothing;
if (!SafeIO.Directory.Exists(dest))
{
situation = MirrorSituation.DirectoryMissing;
defaultAction = MirrorAction.Create;
}
var action = GetDirectoryActionFromClient(sourceDirectory, situation, defaultAction);
Guard.Against(situation == MirrorSituation.DirectoryExists && action == MirrorAction.Create, "Told to create an existing directory");
Guard.Against(situation == MirrorSituation.DirectoryMissing && action == MirrorAction.Delete, "Told to remove an non-existant directory");
return(action == MirrorAction.Create);
}