#include <glib.h>
#include <list>
+#include <map>
#include <string>
+#include <boost/shared_ptr.hpp>
+
struct sr_context;
struct sr_dev_driver;
-struct sr_dev_inst;
namespace pv {
+class DevInst;
+class SigSession;
+
class DeviceManager
{
public:
~DeviceManager();
- const std::list<sr_dev_inst*>& devices() const;
+ const std::list< boost::shared_ptr<pv::DevInst> >& devices() const;
+
+ void use_device(boost::shared_ptr<pv::DevInst> dev_inst,
+ SigSession *owner);
- std::list<sr_dev_inst*> driver_scan(
+ void release_device(boost::shared_ptr<pv::DevInst> dev_inst);
+
+ std::list< boost::shared_ptr<DevInst> > driver_scan(
struct sr_dev_driver *const driver,
GSList *const drvopts = NULL);
- static std::string format_device_title(const sr_dev_inst *const sdi);
-
private:
void init_drivers();
- static void release_devices();
+ void release_devices();
void scan_all_drivers();
- static bool compare_devices(const sr_dev_inst *const a,
- const sr_dev_inst *const b);
+ void release_driver(struct sr_dev_driver *const driver);
+
+ static bool compare_devices(boost::shared_ptr<DevInst> a,
+ boost::shared_ptr<DevInst> b);
private:
struct sr_context *const _sr_ctx;
- std::list<sr_dev_inst*> _devices;
+ std::list< boost::shared_ptr<pv::DevInst> > _devices;
+ std::map< boost::shared_ptr<pv::DevInst>, pv::SigSession*>
+ _used_devices;
};
} // namespace pv