+++ /dev/null
-/*
- * This file is part of the PulseView project.
- *
- * Copyright (C) 2014 Joel Holdsworth <joel@airwebreathe.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <cassert>
-
-#include "sessionfile.h"
-
-#include <libsigrok/libsigrok.h>
-
-namespace pv {
-namespace device {
-
-SessionFile::SessionFile(const std::string &path) :
- File(path),
- _sdi(NULL)
-{
-}
-
-sr_dev_inst* SessionFile::dev_inst() const
-{
- return _sdi;
-}
-
-void SessionFile::use(SigSession *owner) throw(QString)
-{
- assert(!_sdi);
-
- if (sr_session_load(_path.c_str(), &SigSession::_sr_session) != SR_OK)
- throw tr("Failed to open file.\n");
-
- GSList *devlist = NULL;
- sr_session_dev_list(SigSession::_sr_session, &devlist);
-
- if (!devlist || !devlist->data) {
- if (devlist)
- g_slist_free(devlist);
- throw tr("Failed to start session.");
- }
-
- _sdi = (sr_dev_inst*)devlist->data;
- g_slist_free(devlist);
-
- File::use(owner);
-}
-
-void SessionFile::release()
-{
- if (!_owner)
- return;
-
- assert(_sdi);
- File::release();
- sr_dev_close(_sdi);
- sr_dev_clear(_sdi->driver);
- sr_session_destroy(SigSession::_sr_session);
- _sdi = NULL;
-}
-
-} // device
-} // pv