[Fact] public unsafe void Extractor_StructModel_Test()
{
StructModel[] structure = new StructModel[] { new StructModel(83948930), new StructModel(45453), new StructModel(5435332) };
structure[0].Alias = "FirstAlias";
structure[0].Name = "FirstName";
structure[1].Alias = "SecondAlia";
structure[1].Name = "SecondName";
structure[2].Alias = "ThirdAlias";
structure[2].Name = "ThirdName";
StructModels structures = new StructModels(structure);
int size = Marshal.SizeOf(structure[0]);
byte *pserial = ExtractOperation.ValueStructureToPointer(structure[0]);
StructModel structure2 = new StructModel();
ValueType o = structure2;
ExtractOperation.PointerToValueStructure(pserial, o, 0);
structure2 = (StructModel)o;
structure2.Alias = "FirstChange";
}
public unsafe static void StructureToPointer(object structure, IntPtr binary)
{
if (structure is ValueType)
{
Type t = structure.GetType();
if (t.IsPrimitive || t.IsLayoutSequential)
{
Marshal.StructureToPtr(structure, binary, false);
return;
}
if (structure is DateTime)
{
structure = ((DateTime)structure).ToBinary();
Marshal.StructureToPtr(structure, binary, false);
return;
}
if (t.IsLayoutSequential)
{
ExtractOperation.ValueStructureToPointer(structure, (byte *)binary, 0);
return;
}
}
Marshal.StructureToPtr(structure, binary, false);
}
public unsafe static byte *GetStructurePointer(object structure)
{
int size = 0;
if (structure is ValueType)
{
Type t = structure.GetType();
if (t.IsPrimitive || t.IsLayoutSequential)
{
return(ExtractOperation.ValueStructureToPointer(structure));
}
if (structure is DateTime)
{
size = 8;
structure = ((DateTime)structure).ToBinary();
}
else if (structure is ISerialNumber)
{
size = 24;
}
else if (structure is IUnique)
{
size = 8;
}
else if (structure is Enum)
{
size = 4;
structure = Convert.ToInt32((Enum)structure);
}
else
{
size = Marshal.SizeOf(structure);
}
}
else
{
size = Marshal.SizeOf(structure);
}
IntPtr p = Marshal.AllocHGlobal(Marshal.SizeOf(structure));
Marshal.StructureToPtr(structure, p, false);
return((byte *)p);
}
