internal void Set(TwCapability cap)
{
try {
switch (cap.ConType)
{
case TwOn.One:
var _genericValue = cap.GetValue();
var _oneValue = _genericValue as TwOneValue;
if (_oneValue != null)
{
this.SetCore(TwTypeHelper.CastToCommon(_oneValue.ItemType, TwTypeHelper.ValueToTw <uint>(_oneValue.ItemType, _oneValue.Item)));
}
else
{
this.SetCore(_genericValue.ToString());
}
break;
case TwOn.Range:
for (var _range = cap.GetValue() as TwRange; _range != null; _range = null)
{
this.SetCore(
TwTypeHelper.CastToCommon(_range.ItemType, TwTypeHelper.ValueToTw <uint>(_range.ItemType, _range.MinValue)),
TwTypeHelper.CastToCommon(_range.ItemType, TwTypeHelper.ValueToTw <uint>(_range.ItemType, _range.MaxValue)),
TwTypeHelper.CastToCommon(_range.ItemType, TwTypeHelper.ValueToTw <uint>(_range.ItemType, _range.StepSize)),
TwTypeHelper.CastToCommon(_range.ItemType, TwTypeHelper.ValueToTw <uint>(_range.ItemType, _range.DefaultValue)),
TwTypeHelper.CastToCommon(_range.ItemType, TwTypeHelper.ValueToTw <uint>(_range.ItemType, _range.CurrentValue)));
}
break;
case TwOn.Array:
for (var _array = cap.GetValue() as __ITwArray; _array != null; _array = null)
{
this.SetCore(_array.Items);
}
break;
case TwOn.Enum:
for (var _enum = cap.GetValue() as __ITwEnumeration; _enum != null; _enum = null)
{
this.SetCore(_enum.Items, _enum.DefaultIndex, _enum.CurrentIndex);
}
break;
default:
throw new DataSourceException(TwRC.Failure, TwCC.BadValue);
}
} catch (Exception ex) {
throw new DataSourceException(TwRC.Failure, TwCC.BadValue, ex.Message);
}
}
private TwCapability _ToTwCapability(object[] data, TwOn container)
{
switch (container)
{
case TwOn.One:
if (data[0] is string)
{
return(new TwCapability(this.CapabilityInfo.Capability, data[0] as string, this.CapabilityInfo.Type));
}
else
{
return(new TwCapability(this.CapabilityInfo.Capability, TwTypeHelper.ValueFromTw <uint>(TwTypeHelper.CastToTw(this.CapabilityInfo.Type, data[0])), this.CapabilityInfo.Type));
}
case TwOn.Range: //object[] {<MinValue>,<StepSize>,<DefaultValue>,<CurrentValue>,<MaxValue>}
return(new TwCapability(
this.CapabilityInfo.Capability,
new TwRange {
ItemType = this.CapabilityInfo.Type,
DefaultValue = TwTypeHelper.ValueFromTw <uint>(TwTypeHelper.CastToTw(this.CapabilityInfo.Type, data[2])),
CurrentValue = TwTypeHelper.ValueFromTw <uint>(TwTypeHelper.CastToTw(this.CapabilityInfo.Type, data[3])),
MinValue = TwTypeHelper.ValueFromTw <uint>(TwTypeHelper.CastToTw(this.CapabilityInfo.Type, data[0])),
MaxValue = TwTypeHelper.ValueFromTw <uint>(TwTypeHelper.CastToTw(this.CapabilityInfo.Type, data[data.Length - 1])),
StepSize = TwTypeHelper.ValueFromTw <uint>(TwTypeHelper.CastToTw(this.CapabilityInfo.Type, data[1]))
}));
case TwOn.Array:
return(new TwCapability(
this.CapabilityInfo.Capability,
new TwArray {
ItemType = this.CapabilityInfo.Type,
NumItems = (uint)data.Length
},
data));
case TwOn.Enum:
return(new TwCapability(
this.CapabilityInfo.Capability,
new TwEnumeration {
ItemType = this.CapabilityInfo.Type,
NumItems = (uint)data.Length,
DefaultIndex = (uint)this.DefaultIndex,
CurrentIndex = (uint)this.CurrentIndex
},
data));
}
throw new DataSourceException(TwRC.Failure, TwCC.CapSeqError);
}
