public virtual FileSystemExitCode PutFile(string localName, RemotePath remoteName, CopyFlags copyFlags)
{
try {
// My ThreadKeeper class is needed here because calls to ProgressProc must be made from this thread and not from some random async one.
using (var exec = new ThreadKeeper()) {
void Progress(int percentDone)
{
exec.RunInMainThread(() => {
if (ProgressProc(localName, remoteName, percentDone))
{
exec.Cancel();
}
});
}
var ret = exec.ExecAsync(asyncFunc: (token) => PutFileAsync(localName, remoteName, copyFlags, Progress, token));
return(ret);
}
}
catch (TaskCanceledException) {
return(FileSystemExitCode.UserAbort);
}
catch (OperationCanceledException) {
return(FileSystemExitCode.UserAbort);
}
catch (AggregateException e) {
if (HasCanceledException(e))
{
return(FileSystemExitCode.UserAbort);
}
throw;
}
}
public void Report(int value)
{
_exec.RunInMainThread(() => {
try
{
_parrentProgress.Report(value);
}
catch (TaskCanceledException)
{
_exec.Cancel();
}
});
}