public static SGSClassInfo GetStaticClassInfo(Context ctx, Type type)
{
SGSClassInfo cinfo;
if (ctx.GetEngine()._sgsStaticClassInfo.TryGetValue(type, out cinfo))
{
return(cinfo);
}
NI.OC_Self d_destruct, d_getindex, d_setindex;
NI.ObjInterface oi = new NI.ObjInterface()
{
destruct = d_destruct = new NI.OC_Self(_sgsDestruct),
getindex = d_getindex = new NI.OC_Self(_sgsGetIndex),
setindex = d_setindex = new NI.OC_Self(_sgsSetIndex),
};
cinfo = new SGSClassInfo()
{
iface = AllocInterface(oi, type.Name + "[static]"),
props = _ReadClassProps(ctx, type, true),
d_destruct = d_destruct,
d_getindex = d_getindex,
d_setindex = d_setindex,
};
ctx.GetEngine()._sgsStaticClassInfo.Add(type, cinfo);
return(cinfo);
}
public static IntPtr AllocInterface(NI.ObjInterface iftemplate, string name)
{
byte[] nameBytes = System.Text.Encoding.UTF8.GetBytes(name);
IntPtr iface = MDL.Alloc(NI.ObjInterfaceSize + nameBytes.Length + 1);
IntPtr nameOffset = (IntPtr)(iface.ToInt64() + NI.ObjInterfaceSize);
iftemplate.name = nameOffset;
Marshal.StructureToPtr(iftemplate, iface, false);
Marshal.Copy(nameBytes, 0, nameOffset, nameBytes.Length);
Marshal.WriteByte(nameOffset, nameBytes.Length, 0);
return(iface);
}
// returns the cached interface for any supporting (IObject-based) class
public static SGSClassInfo GetClassInfo(Context ctx, Type type)
{
SGSClassInfo cinfo;
if (ctx.GetEngine()._sgsClassInfo.TryGetValue(type, out cinfo))
{
return(cinfo);
}
NI.OC_Self d_destruct, d_gcmark, d_getindex, d_setindex, d_serialize, d_call, d_expr;
NI.OC_SlPr d_convert, d_dump, d_getnext;
NI.ObjInterface oi = new NI.ObjInterface()
{
destruct = d_destruct = new NI.OC_Self(_sgsDestruct),
gcmark = d_gcmark = new NI.OC_Self(_sgsGCMark),
getindex = d_getindex = new NI.OC_Self(_sgsGetIndex),
setindex = d_setindex = new NI.OC_Self(_sgsSetIndex),
convert = d_convert = new NI.OC_SlPr(_sgsConvert),
serialize = d_serialize = new NI.OC_Self(_sgsSerialize),
dump = d_dump = new NI.OC_SlPr(_sgsDump),
getnext = d_getnext = new NI.OC_SlPr(_sgsGetNext),
call = d_call = new NI.OC_Self(_sgsCall),
expr = d_expr = new NI.OC_Self(_sgsExpr),
};
cinfo = new SGSClassInfo()
{
iface = AllocInterface(oi, type.Name),
props = _ReadClassProps(ctx, type, false),
d_destruct = d_destruct,
d_gcmark = d_gcmark,
d_getindex = d_getindex,
d_setindex = d_setindex,
d_convert = d_convert,
d_serialize = d_serialize,
d_dump = d_dump,
d_call = d_call,
};
ctx.GetEngine()._sgsClassInfo.Add(type, cinfo);
return(cinfo);
}
