* 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 <boost/algorithm/string/join.hpp>
#include "hardwaredevice.hpp"
-using std::dynamic_pointer_cast;
using std::shared_ptr;
using std::static_pointer_cast;
using std::string;
namespace pv {
namespace devices {
-HardwareDevice::HardwareDevice(const std::shared_ptr<sigrok::Context> &context,
- std::shared_ptr<sigrok::HardwareDevice> device) :
+HardwareDevice::HardwareDevice(const shared_ptr<sigrok::Context> &context,
+ shared_ptr<sigrok::HardwareDevice> device) :
context_(context),
- device_open_(false) {
+ device_open_(false)
+{
device_ = device;
}
-HardwareDevice::~HardwareDevice() {
- if (device_open_)
- device_->close();
-
- if (session_)
- session_->remove_devices();
+HardwareDevice::~HardwareDevice()
+{
+ close();
}
-string HardwareDevice::full_name() const {
+string HardwareDevice::full_name() const
+{
vector<string> parts = {device_->vendor(), device_->model(),
- device_->version(), device_->serial_number()};
+ device_->version()};
+ if (device_->serial_number().length() > 0)
+ parts.push_back("[S/N: " + device_->serial_number() + "]");
if (device_->connection_id().length() > 0)
parts.push_back("(" + device_->connection_id() + ")");
return join(parts, " ");
}
-shared_ptr<sigrok::HardwareDevice> HardwareDevice::hardware_device() const {
+shared_ptr<sigrok::HardwareDevice> HardwareDevice::hardware_device() const
+{
return static_pointer_cast<sigrok::HardwareDevice>(device_);
}
string HardwareDevice::display_name(
- const DeviceManager &device_manager) const {
+ const DeviceManager &device_manager) const
+{
const auto hw_dev = hardware_device();
// If we can find another device with the same model/vendor then
if (multiple_dev) {
parts.push_back(device_->version());
- parts.push_back(device_->serial_number());
+ parts.push_back("[S/N: " + device_->serial_number() + "]");
if ((device_->serial_number().length() == 0) &&
(device_->connection_id().length() > 0))
return join(parts, " ");
}
-void HardwareDevice::create() {
- // Open the device
- try {
- device_->open();
- } catch(const sigrok::Error &e) {
- throw QString(e.what());
- }
+void HardwareDevice::open()
+{
+ if (device_open_)
+ close();
+
+ try {
+ device_->open();
+ } catch (const sigrok::Error &e) {
+ throw QString(e.what());
+ }
+
+ device_open_ = true;
+
+ // Set up the session
+ session_ = context_->create_session();
+ session_->add_device(device_);
+}
+
+void HardwareDevice::close()
+{
+ if (device_open_)
+ device_->close();
- device_open_ = true;
+ if (session_)
+ session_->remove_devices();
- // Set up the session
- session_ = context_->create_session();
- session_->add_device(device_);
+ device_open_ = false;
}
} // namespace devices