gpgme/lang/cpp/src/statusconsumerassuantransaction.cpp
Ingo Klöcker ff23e24063 Add Assuan transaction that forwards status lines to another object
* lang/cpp/src/Makefile.am: Add new files.
* lang/cpp/src/interfaces/statusconsumer.h,
lang/cpp/src/statusconsumerassuantransaction.cpp,
lang/cpp/src/statusconsumerassuantransaction.h: New.
* NEWS: Mention new API.
--

This Assuan transaction is useful for long running Assuan commands.
Classes implementing the StatusConsumer interface can process received
status lines while the Assuan command is still running.

GnuPG-bug-id: 5066
2020-10-23 13:50:16 +02:00

68 lines
1.8 KiB
C++

/*
statusconsumerassuantransaction.cpp
Copyright (c) 2020 g10 Code GmbH
Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
This file is part of GPGME++.
GPGME++ is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
GPGME++ is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with GPGME++; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "statusconsumerassuantransaction.h"
#include "data.h"
#include "error.h"
#include "interfaces/statusconsumer.h"
using namespace GpgME;
StatusConsumerAssuanTransaction::StatusConsumerAssuanTransaction(StatusConsumer *statusConsumer)
: AssuanTransaction()
, m_consumer(statusConsumer)
{
}
StatusConsumerAssuanTransaction::~StatusConsumerAssuanTransaction()
{
}
Error StatusConsumerAssuanTransaction::data(const char *data, size_t datalen)
{
(void) data;
(void) datalen;
return Error();
}
Data StatusConsumerAssuanTransaction::inquire(const char *name, const char *args, Error &err)
{
(void)name;
(void)args;
(void)err;
return Data::null;
}
Error StatusConsumerAssuanTransaction::status(const char *status, const char *args)
{
m_consumer->status(status, args);
return Error();
}