private int HasKeys(IntPtr descriptor, IntPtr keyArray, ref bool value)
{
#if DEBUG
DebugUtils.Ping(DebugFlags.DescriptorParameters, string.Format("descriptor: 0x{0}", descriptor.ToHexString()));
#endif
if (keyArray != IntPtr.Zero)
{
ScriptingParameters parameters = actionDescriptors[descriptor];
bool result = true;
unsafe
{
uint *key = (uint *)keyArray.ToPointer();
while (*key != 0U)
{
if (!parameters.ContainsKey(*key))
{
result = false;
break;
}
key++;
}
}
value = result;
}
else
{
return(PSError.kSPBadParameterError);
}
return(PSError.kSPNoError);
}
private int GetCount(IntPtr descriptor, ref uint count)
{
#if DEBUG
DebugUtils.Ping(DebugFlags.DescriptorParameters, string.Format("descriptor: 0x{0}", descriptor.ToHexString()));
#endif
ScriptingParameters parameters = actionDescriptors[descriptor];
count = (uint)parameters.Count;
return(PSError.kSPNoError);
}
private int GetKey(IntPtr descriptor, uint index, ref uint key)
{
#if DEBUG
DebugUtils.Ping(DebugFlags.DescriptorParameters, string.Format("index: {0}", index));
#endif
ScriptingParameters parameters = actionDescriptors[descriptor];
if (index < parameters.Count)
{
key = parameters.GetKeyAtIndex((int)index);
return(PSError.kSPNoError);
}
return(PSError.errMissingParameter);
}
private int GetObject(IntPtr descriptor, uint key, ref uint retType, ref IntPtr outputDescriptor)
{
#if DEBUG
DebugUtils.Ping(DebugFlags.DescriptorParameters, string.Format("key: 0x{0:X4}({1})", key, DebugUtils.PropToString(key)));
#endif
AETEValue item;
if (actionDescriptors[descriptor].TryGetValue(key, out item))
{
uint type = item.Type;
try
{
retType = type;
}
catch (NullReferenceException)
{
// ignore it
}
ScriptingParameters parameters = item.Value as ScriptingParameters;
if (parameters != null)
{
try
{
outputDescriptor = GenerateDictionaryKey();
actionDescriptors.Add(outputDescriptor, parameters);
}
catch (OutOfMemoryException)
{
return(PSError.memFullErr);
}
return(PSError.kSPNoError);
}
}
return(PSError.errMissingParameter);
}
private ScriptingParameters(ScriptingParameters cloneMe)
{
parameters = new Dictionary <uint, AETEValue>(cloneMe.parameters);
keys = new List <uint>(cloneMe.keys);
}