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DSView/DSView/pv/devicemanager.h
2022-02-16 11:37:06 +08:00

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/*
* This file is part of the DSView project.
* DSView is based on PulseView.
*
* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
* Copyright (C) 2013 DreamSourceLab <support@dreamsourcelab.com>
*
* 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
*/
#ifndef DSVIEW_PV_DEVICEMANAGER_H
#define DSVIEW_PV_DEVICEMANAGER_H
#include <glib.h>
#include <list>
#include <map>
#include <string>
#include <QObject>
#include <QString>
struct sr_context;
struct sr_dev_driver;
struct sr_dev_inst;
namespace pv {
class SigSession;
namespace device {
class DevInst;
}
using namespace pv::device;
class DeviceManager
{
private:
DeviceManager(DeviceManager &o);
public:
DeviceManager();
~DeviceManager();
inline const std::list<DevInst*>& devices(){
return _devices;
}
void add_device(DevInst *device);
void del_device(DevInst *device);
void driver_scan(
std::list<DevInst*> &driver_devices,
struct sr_dev_driver *const driver=NULL,
GSList *const drvopts=NULL);
void initAll(struct sr_context *sr_ctx);
void UnInitAll();
private:
void init_drivers();
void release_devices();
void scan_all_drivers();
void release_driver(struct sr_dev_driver *const driver);
static bool compare_devices(DevInst *a, DevInst *b);
private:
struct sr_context* _sr_ctx;
std::list<DevInst*> _devices;
};
} // namespace pv
#endif // DSVIEW_PV_DEVICEMANAGER_H