public Group(Room aRoom, Layer1.IGroup aGroup)
{
iRoom = aRoom;
iGroup = aGroup;
iSourceList = new List <Source>();
iMasterGroup = this;
if (iGroup.Preamp != null)
{
iPreamp = new Preamp(this, iGroup.Preamp);
iMasterPreamp = iPreamp;
}
else
{
iMasterPreamp = null;
}
InitialiseSources();
iGroup.EventSourceChanged += SourceChanged;
iGroup.EventCurrentSourceChanged += CurrentSourceChanged;
iGroup.EventStandbyChanged += StandbyChanged;
}
public ModelVolumeControlUpnpAv(Preamp aPreamp)
{
iPreamp = aPreamp;
iInstanceId = 0;
iVolumeLimiter = new VolumeLimiter(this);
try
{
iServiceRenderingControl = new ServiceRenderingControl(aPreamp.Device, aPreamp.House.EventServer);
}
catch (ServiceException)
{
throw new ModelSourceException(301, "Service failure");
}
iActionSetMute = iServiceRenderingControl.CreateAsyncActionSetMute();
iActionSetVolume = iServiceRenderingControl.CreateAsyncActionSetVolume();
}
public ModelVolumeControlPreamp(Preamp aPreamp)
{
iPreamp = aPreamp;
iVolumeLimiter = new VolumeLimiter(this);
try
{
iServiceVolume = new ServiceVolume(iPreamp.Device, iPreamp.House.EventServer);
}
catch (ServiceException)
{
throw new ModelSourceException(301, "Service failure");
}
iActionSetMute = iServiceVolume.CreateAsyncActionSetMute();
iActionSetVolume = iServiceVolume.CreateAsyncActionSetVolume();
iActionVolumeInc = iServiceVolume.CreateAsyncActionVolumeInc();
iActionVolumeDec = iServiceVolume.CreateAsyncActionVolumeDec();
}
internal void SetPreamp(Preamp aPreamp)
{
Lock();
if (iPreamp != aPreamp)
{
iPreamp = aPreamp;
Unlock();
Trace.WriteLine(Trace.kTopology, "House Preamp* " + this);
if (EventPreampChanged != null)
{
EventPreampChanged(this, EventArgs.Empty);
}
}
else
{
Unlock();
}
}
internal void SetCurrentSourceAndPreamp(Source aSource)
{
Preamp preamp = null;
Lock();
if (iCurrent != aSource)
{
iCurrent = aSource;
if (iCurrent != null)
{
preamp = iCurrent.MasterPreamp;
}
Unlock();
SetPreamp(preamp);
Trace.WriteLine(Trace.kTopology, "House Source* " + this);
if (EventCurrentChanged != null)
{
EventCurrentChanged(this, EventArgs.Empty);
}
}
else
{
if (iCurrent != null)
{
preamp = iCurrent.MasterPreamp;
}
Unlock();
SetPreamp(preamp);
}
}
