private unsafe int GetEnumerated(PIActionReference reference, uint *type, uint *enumValue)
{
if (enumValue == null)
{
return(PSError.kSPBadParameterError);
}
ActionReferenceContainer container;
if (actionReferences.TryGetValue(reference, out container))
{
ActionReferenceItem item = container.GetReference();
if (item != null)
{
EnumeratedValue enumerated = (EnumeratedValue)item.Value;
if (type != null)
{
*type = enumerated.Type;
}
*enumValue = enumerated.Value;
return(PSError.kSPNoError);
}
}
return(PSError.kSPBadParameterError);
}
private int GetName(PIActionReference reference, IntPtr cstrValue, uint maxLength)
{
if (cstrValue != IntPtr.Zero)
{
ActionReferenceContainer container;
if (actionReferences.TryGetValue(reference, out container))
{
ActionReferenceItem item = container.GetReference();
if (item != null)
{
if (maxLength > 0)
{
byte[] bytes = (byte[])item.Value;
// Ensure that the buffer has room for the null terminator.
int length = (int)Math.Min(bytes.Length, maxLength - 1);
Marshal.Copy(bytes, 0, cstrValue, length);
Marshal.WriteByte(cstrValue, length, 0);
}
return(PSError.kSPNoError);
}
}
}
return(PSError.kSPBadParameterError);
}
private unsafe int GetProperty(PIActionReference reference, uint *value)
{
if (value == null)
{
return(PSError.kSPBadParameterError);
}
ActionReferenceContainer container;
if (actionReferences.TryGetValue(reference, out container))
{
ActionReferenceItem item = container.GetReference();
if (item != null)
{
*value = (uint)item.Value;
return(PSError.kSPNoError);
}
}
return(PSError.kSPBadParameterError);
}
private unsafe int GetNameLength(PIActionReference reference, uint *stringLength)
{
if (stringLength == null)
{
return(PSError.kSPBadParameterError);
}
ActionReferenceContainer container;
if (actionReferences.TryGetValue(reference, out container))
{
ActionReferenceItem item = container.GetReference();
if (item != null)
{
byte[] bytes = (byte[])item.Value;
* stringLength = (uint)bytes.Length;
return(PSError.kSPNoError);
}
}
return(PSError.kSPBadParameterError);
}
public void Add(ActionReferenceItem item)
{
references.Add(item);
}