private async Task CommandStorAsync(string parameter)
{
if (!authenticated)
{
await ReplyAsync(FtpReplyCode.NotLoggedIn, "You need to log in first");
return;
}
if (string.IsNullOrEmpty(parameter))
{
await ReplyAsync(
FtpReplyCode.SyntaxErrorInParametersOrArguments,
"Syntax error, path is missing");
return;
}
if (transmissionMode != TransmissionMode.Stream)
{
await ReplyAsync(FtpReplyCode.NotImplemented, "Only supports stream mode");
return;
}
try
{
using (Stream fileStream = await fileProvider.CreateFileForWriteAsync(parameter))
{
await OpenDataConnectionAsync();
await dataConnection.RecieveAsync(fileStream);
await fileStream.FlushAsync();
}
}
catch (FileBusyException ex)
{
await ReplyAsync(FtpReplyCode.FileBusy, string.Format("Temporarily unavailable: {0}", ex.Message));
return;
}
catch (FileSpaceInsufficientException ex)
{
await ReplyAsync(FtpReplyCode.FileSpaceInsufficient, string.Format("Writing file denied: {0}", ex.Message));
return;
}
await dataConnection.DisconnectAsync();
await ReplyAsync(FtpReplyCode.SuccessClosingDataConnection, "File has been recieved");
return;
}