/// <summary>
/// Initializes a new instance of the <see cref="Qwerk.DigitalIn"/> class.
/// </summary>
///
/// <param name="qwerk">Reference to <see cref="Qwerk"/> object, which is connected to Qwerk board.</param>
///
/// <exception cref="NotConnectedException">The passed reference to <see cref="Qwerk"/> object is not connected to
/// Qwerk board.</exception>
/// <exception cref="ConnectionFailedException">Failed connecting to the requested service.</exception>
/// <exception cref="ServiceAccessFailedException">Failed accessing to the requested service.</exception>
///
public DigitalIn( Qwerk qwerk )
{
string hostAddress = qwerk.HostAddress;
// check if connection was established
if ( hostAddress != null )
{
try
{
Ice.ObjectPrx obj = qwerk.iceCommunicator.stringToProxy( "'::TeRK::DigitalInController':tcp -h " + hostAddress + " -p 10101" );
obj = obj.ice_timeout( Qwerk.TimeOut );
digitalInController = TeRKIceLib.DigitalInControllerPrxHelper.checkedCast( obj );
}
catch ( Ice.ObjectNotExistException )
{
// the object does not exist on the host
throw new ServiceAccessFailedException( "Failed accessing to the requested service." );
}
catch
{
throw new ConnectionFailedException( "Failed connecting to the requested service." );
}
if ( digitalInController == null )
{
throw new ServiceAccessFailedException( "Failed accessing to the requested cervice." );
}
}
else
{
throw new NotConnectedException( "Qwerk object is not connected to a board." );
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Qwerk.DigitalIn"/> class.
/// </summary>
///
/// <param name="qwerk">Reference to <see cref="Qwerk"/> object, which is connected to Qwerk board.</param>
///
/// <exception cref="NotConnectedException">The passed reference to <see cref="Qwerk"/> object is not connected to
/// Qwerk board.</exception>
/// <exception cref="ConnectionFailedException">Failed connecting to the requested service.</exception>
/// <exception cref="ServiceAccessFailedException">Failed accessing to the requested service.</exception>
///
public DigitalIn(Qwerk qwerk)
{
string hostAddress = qwerk.HostAddress;
// check if connection was established
if (hostAddress != null)
{
try
{
Ice.ObjectPrx obj = qwerk.iceCommunicator.stringToProxy("'::TeRK::DigitalInController':tcp -h " + hostAddress + " -p 10101");
obj = obj.ice_timeout(Qwerk.TimeOut);
digitalInController = TeRKIceLib.DigitalInControllerPrxHelper.checkedCast(obj);
}
catch (Ice.ObjectNotExistException)
{
// the object does not exist on the host
throw new ServiceAccessFailedException("Failed accessing to the requested service.");
}
catch
{
throw new ConnectionFailedException("Failed connecting to the requested service.");
}
if (digitalInController == null)
{
throw new ServiceAccessFailedException("Failed accessing to the requested cervice.");
}
}
else
{
throw new NotConnectedException("Qwerk object is not connected to a board.");
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Qwerk.Video"/> class.
/// </summary>
///
/// <param name="qwerk">Reference to <see cref="Qwerk"/> object, which is connected to Qwerk board.</param>
///
/// <exception cref="NotConnectedException">The passed reference to <see cref="Qwerk"/> object is not connected to
/// Qwerk board.</exception>
/// <exception cref="ConnectionFailedException">Failed connecting to the requested service.</exception>
/// <exception cref="ServiceAccessFailedException">Failed accessing to the requested service.</exception>
///
public Video(Qwerk qwerk)
{
string hostAddress = qwerk.HostAddress;
// check if connection was established
if (hostAddress != null)
{
try
{
// prepare video source string
source = "'::TeRK::VideoStreamerServer':tcp -h " + hostAddress + " -p 10101";
var obj = qwerk.iceCommunicator.stringToProxy(source);
obj = obj.ice_timeout(Qwerk.TimeOut);
videoStreamer = TeRKIceLib.VideoStreamerServerPrxHelper.checkedCast(obj);
}
catch (Ice.ObjectNotExistException)
{
// the object does not exist on the host
throw new ServiceAccessFailedException("Failed accessing to the requested service.");
}
catch
{
throw new ConnectionFailedException("Failed connecting to the requested service.");
}
if (videoStreamer == null)
{
throw new ServiceAccessFailedException("Failed accessing to the requested cervice.");
}
}
else
{
throw new NotConnectedException("Qwerk object is not connected to a board.");
}
}