* 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
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <cassert>
using std::set;
using sigrok::ConfigKey;
+using sigrok::Capability;
using sigrok::Error;
using Glib::VariantBase;
namespace pv {
namespace devices {
-Device::Device() {
-}
-
-Device::~Device() {
+Device::~Device()
+{
if (session_)
session_->remove_datafeed_callbacks();
}
-std::shared_ptr<sigrok::Session> Device::session() const {
+std::shared_ptr<sigrok::Session> Device::session() const
+{
return session_;
}
-std::shared_ptr<sigrok::Device> Device::device() const {
+std::shared_ptr<sigrok::Device> Device::device() const
+{
return device_;
}
T Device::read_config(const ConfigKey *key, const T default_value)
{
assert(key);
- map< const ConfigKey*, set<sigrok::Capability> > keys;
if (!device_)
return default_value;
- try {
- keys = device_->config_keys(ConfigKey::DEVICE_OPTIONS);
- } catch (const Error) {
- return default_value;
- }
-
- const auto iter = keys.find(key);
- if (iter == keys.end() ||
- (*iter).second.find(sigrok::GET) != (*iter).second.end())
+ if (!device_->config_check(key, Capability::GET))
return default_value;
- return VariantBase::cast_dynamic<Variant<T>>(
+ return VariantBase::cast_dynamic<Glib::Variant<guint64>>(
device_->config_get(ConfigKey::SAMPLERATE)).get();
}
-void Device::run() {
+void Device::start()
+{
+ assert(session_);
+ session_->start();
+}
+
+void Device::run()
+{
assert(device_);
assert(session_);
session_->run();
}
-void Device::stop() {
+void Device::stop()
+{
assert(session_);
session_->stop();
}