public static bool duk_get_type(IntPtr ctx, int idx, out Type o)
{
if (DuktapeDLL.duk_is_string(ctx, idx))
{
var name = DuktapeDLL.duk_get_string(ctx, idx);
o = DuktapeAux.GetType(name);
return(o != null);
}
else
{
//TODO: 增加一个隐藏属性记录jsobject对应类型 (constructor, object)
if (DuktapeDLL.duk_get_prop_string(ctx, idx, DuktapeVM.OBJ_PROP_EXPORTED_REFID))
{
var vm = DuktapeVM.GetVM(ctx);
var refid = DuktapeDLL.duk_get_uint(ctx, -1);
DuktapeDLL.duk_pop(ctx);
o = vm.GetExportedType(refid);
// Debug.Log($"get type from exported registry {o}:{refid}");
return(o != null);
}
else if (DuktapeDLL.duk_get_prop_string(ctx, idx, DuktapeVM.OBJ_PROP_NATIVE))
{
var cache = DuktapeVM.GetObjectCache(ctx);
var refid = DuktapeDLL.duk_get_int(ctx, -1);
DuktapeDLL.duk_pop(ctx);
cache.TryGetTypedObject(refid, out o);
// Debug.Log($"get type from objectcache registry {o}:{refid}");
return(o != null);
}
}
o = null;
return(false);
}
public static bool duk_get_type(IntPtr ctx, int idx, out Type o)
{
if (DuktapeDLL.duk_is_string(ctx, idx))
{
var name = DuktapeDLL.duk_get_string(ctx, idx);
o = DuktapeAux.GetType(name);
return(o != null);
}
else
{
uint refid_t;
//TODO: 增加一个隐藏属性记录jsobject对应类型 (constructor, object)
if (DuktapeDLL.duk_unity_get_type_refid(ctx, idx, out refid_t))
{
var vm = DuktapeVM.GetVM(ctx);
o = vm.GetExportedType(refid_t);
// Debug.Log($"get type from exported registry {o}:{refid}");
return(o != null);
}
else
{
int refid;
if (DuktapeDLL.duk_unity_get_refid(ctx, idx, out refid))
{
var cache = DuktapeVM.GetObjectCache(ctx);
cache.TryGetTypedObject(refid, out o);
// Debug.Log($"get type from objectcache registry {o}:{refid}");
return(o != null);
}
}
}
o = null;
return(false);
}
public static int duk_dostring(IntPtr ctx)
{
var source = DuktapeDLL.duk_get_string(ctx, 0);
var filename = DuktapeDLL.duk_get_string(ctx, 1);
DuktapeVM.GetVM(ctx).EvalSource(source, filename);
return(0);
}
public static bool duk_get_var(IntPtr ctx, int idx, out object o)
{
var jstype = DuktapeDLL.duk_get_type(ctx, idx);
switch (jstype)
{
case duk_type_t.DUK_TYPE_BOOLEAN: /* ECMAScript boolean: 0 or 1 */
{
o = DuktapeDLL.duk_get_boolean(ctx, idx);
return(true);
}
case duk_type_t.DUK_TYPE_NUMBER: /* ECMAScript number: double */
{
o = DuktapeDLL.duk_get_number(ctx, idx);
return(true);
}
case duk_type_t.DUK_TYPE_STRING: /* ECMAScript string: CESU-8 / extended UTF-8 encoded */
{
o = DuktapeDLL.duk_get_string(ctx, idx);
return(true);
}
case duk_type_t.DUK_TYPE_OBJECT: /* ECMAScript object: includes objects, arrays, functions, threads */
{
return(duk_get_cached_object(ctx, idx, out o));
}
case duk_type_t.DUK_TYPE_BUFFER: /* fixed or dynamic, garbage collected byte buffer */
{
uint length;
var pointer = DuktapeDLL.duk_unity_get_buffer_data(ctx, idx, out length);
var buffer = new byte[length];
o = buffer;
Marshal.Copy(pointer, buffer, 0, (int)length);
return(true);
}
case duk_type_t.DUK_TYPE_POINTER: /* raw void pointer */
case duk_type_t.DUK_TYPE_LIGHTFUNC: /* lightweight function pointer */
throw new NotImplementedException();
case duk_type_t.DUK_TYPE_NONE: /* no value, e.g. invalid index */
o = null;
return(false);
case duk_type_t.DUK_TYPE_UNDEFINED: /* ECMAScript undefined */
case duk_type_t.DUK_TYPE_NULL: /* ECMAScript null */
o = null;
return(true);
}
o = null;
return(false);
}
public static int duk_dostring(IntPtr ctx)
{
// var source = DuktapeDLL.duk_get_string(ctx, 0);
uint len;
var buffer_ptr = DuktapeDLL.duk_unity_get_lstring(ctx, 0, out len);
if (len > 0)
{
var bytes = new byte[len];
Marshal.Copy(buffer_ptr, bytes, 0, (int)len);
var filename = DuktapeDLL.duk_get_string(ctx, 1);
DuktapeVM.GetVM(ctx).EvalSource(filename, bytes);
}
return(0);
}
public string GetStringValue(int index)
{
var ctx = _context.rawValue;
this.Push(ctx);
DuktapeDLL.duk_get_prop_index(ctx, -1, (uint)index);
string res = null;
if (DuktapeDLL.duk_is_string(ctx, -1))
{
res = DuktapeDLL.duk_get_string(ctx, -1);
}
DuktapeDLL.duk_pop_2(ctx);
return(res);
}
public static bool duk_get_object(IntPtr ctx, int idx, out object o)
{
if (DuktapeDLL.duk_is_null_or_undefined(ctx, idx)) // or check for object?
{
o = null;
return(true);
}
var jstype = DuktapeDLL.duk_get_type(ctx, idx);
switch (jstype)
{
case duk_type_t.DUK_TYPE_STRING:
o = DuktapeDLL.duk_get_string(ctx, idx);
return(true);
default: break;
}
return(duk_get_cached_object(ctx, idx, out o));
}
public static bool duk_get_primitive_array(IntPtr ctx, int idx, out string[] o)
{
if (DuktapeDLL.duk_is_array(ctx, idx))
{
var length = DuktapeDLL.duk_unity_get_length(ctx, idx);
var nidx = DuktapeDLL.duk_normalize_index(ctx, idx);
o = new string[length];
for (var i = 0U; i < length; i++)
{
DuktapeDLL.duk_get_prop_index(ctx, idx, i);
string e;
e = DuktapeDLL.duk_get_string(ctx, -1); // duk_get_primitive(ctx, -1, out e);
o[i] = e;
DuktapeDLL.duk_pop(ctx);
}
return(true);
}
duk_get_classvalue <string[]>(ctx, idx, out o);
return(true);
}
public static bool duk_get_primitive(IntPtr ctx, int idx, out string o)
{
o = DuktapeDLL.duk_get_string(ctx, idx); // no check
return(true);
}
