/// <summary>
/// Returns the type of input requested or raises Exception
/// </summary>
/// <param name="type"></param>
/// <param name="buffermode"></param>
/// <returns></returns>
/// <exception cref="Exception"></exception>
public T CreateInputObject <T>(bool bufferMode, string vendor) where T : InputObject
{
InputObject obj = null;
foreach (InputObjectFactory factory in this._factories)
{
if (factory.FreeDeviceCount <T>() > 0)
{
if (vendor == null || vendor == String.Empty || factory.VendorExists <T>(vendor))
{
obj = factory.CreateInputObject <T>(this, bufferMode, vendor);
if (obj != null)
{
this._createdInputObjects.Add(obj, factory);
break;
}
}
}
}
if (obj == null)
{
throw new Exception("No devices match requested type.");
}
try
{
obj.Initialize();
}
catch (Exception e)
{
obj.Dispose();
obj = null;
throw e; //rethrow
}
return((T)obj);
}
void InputObjectFactory.DestroyInputObject(InputObject obj)
{
obj.Dispose();
}
