public void SetCurrentHeadset(string model)
{
if (string.IsNullOrWhiteSpace(model))
{
throw new ArgumentException("The given model is null or empty", nameof(model));
}
HeadSet localHeadSet = null;
foreach (HeadSet cell in _headsets)
{
if (model == cell.Model)
{
localHeadSet = cell;
break;
}
}
if (localHeadSet != null)
{
_currentHeadSet = localHeadSet;
}
else
{
throw new ArgumentException($"The given model [{model}] is invalid", nameof(model));
}
}
public Emulator()
{
_headsets = new List <HeadSet>
{
new Nokia3310(),
new GalaxyS(),
new Iphone6s()
};
_currentHeadSet = null;
}
public Emulator()
{
_headsets = new List <HeadSet>
{
new Nokia3310(),
new GalaxyS(),
new Iphone6s()
};
_currentHeadSet = null;
_observers = new List <ICallStatusObserver>();
}
