public static bool duk_get_primitive_array(IntPtr ctx, int idx, out byte[] 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 byte[length];
for (var i = 0U; i < length; i++)
{
DuktapeDLL.duk_get_prop_index(ctx, idx, i);
byte e;
e = (byte)DuktapeDLL.duk_get_int(ctx, -1); // duk_get_primitive(ctx, -1, out e);
o[i] = e;
DuktapeDLL.duk_pop(ctx);
}
return(true);
}
if (DuktapeDLL.duk_is_buffer_data(ctx, idx))
{
uint length;
var pointer = DuktapeDLL.duk_unity_get_buffer_data(ctx, idx, out length);
o = new byte[length];
Marshal.Copy(pointer, o, 0, (int)length);
return(true);
}
duk_get_classvalue <byte[]>(ctx, idx, out o);
return(true);
}
public static bool duk_get_type_array(IntPtr ctx, int idx, out Type[] 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 Type[length];
for (var i = 0U; i < length; i++)
{
DuktapeDLL.duk_get_prop_index(ctx, idx, i);
Type e;
duk_get_type(ctx, -1, out e);
o[i] = e;
DuktapeDLL.duk_pop(ctx);
}
return(true);
}
duk_get_classvalue <Type[]>(ctx, idx, out o);
return(true);
}
public static bool duk_get_primitive_array(IntPtr ctx, int idx, out sbyte[] 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 sbyte[length];
for (var i = 0U; i < length; i++)
{
DuktapeDLL.duk_get_prop_index(ctx, idx, i);
sbyte e;
e = (sbyte)DuktapeDLL.duk_get_int(ctx, -1); // duk_get_primitive(ctx, -1, out e);
o[i] = e;
DuktapeDLL.duk_pop(ctx);
}
return(true);
}
duk_get_classvalue <sbyte[]>(ctx, idx, out o);
return(true);
}
// 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);
// Debug.LogFormat("duk_get_object({0})", jstype);
// 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_classvalue_array <T>(IntPtr ctx, int idx, out T[] o)
where T : class
{
if (DuktapeDLL.duk_is_array(ctx, idx))
{
var length = DuktapeDLL.duk_unity_get_length(ctx, idx);
o = new T[length];
idx = DuktapeDLL.duk_normalize_index(ctx, idx);
for (var i = 0U; i < length; i++)
{
DuktapeDLL.duk_get_prop_index(ctx, idx, i);
T e;
if (duk_get_classvalue(ctx, -1, out e))
{
o[i] = e;
}
}
return(true);
}
o = null;
return(false);
}
public static bool duk_get_classvalue(IntPtr ctx, int idx, out DuktapeArray o)
{
object obj;
if (duk_get_cached_object(ctx, idx, out obj))
{
if (obj is DuktapeArray)
{
o = (DuktapeArray)obj;
return(true);
}
}
if (DuktapeDLL.duk_is_array(ctx, idx))
{
DuktapeDLL.duk_dup(ctx, idx);
var refid = DuktapeDLL.duk_unity_ref(ctx);
o = new DuktapeArray(ctx, refid);
return(true);
}
o = null;
return(false);
}
protected static bool duk_match_type(IntPtr ctx, int idx, Type type)
{
if (type == null)
{
return(true);
}
if (type == typeof(object))
{
return(true);
}
if (type == typeof(Type))
{
Type otype;
return(duk_get_type(ctx, idx, out otype)); // 只要求匹配 Type 本身, 不比较具体 Type
// return otype == type;
}
var jstype = DuktapeDLL.duk_get_type(ctx, idx);
switch (jstype)
{
// case duk_type_t.DUK_TYPE_NONE:
case duk_type_t.DUK_TYPE_OBJECT: // objects, arrays, functions, threads
if (DuktapeDLL.duk_is_array(ctx, idx))
{
if (!type.IsArray && !_assignableFromArray.Contains(type))
{
return(false);
}
}
else if (DuktapeDLL.duk_is_function(ctx, idx))
{
//TODO: 完善处理 delegate
return(type == typeof(DuktapeFunction) || type.BaseType == typeof(MulticastDelegate));
}
else if (DuktapeDLL.duk_is_thread(ctx, idx))
{
return(false);
}
int refid;
//TODO: 根据记录在jsobject 上的 分类标记 做进一步分支 (类型, 实例, 或特定优化类型)
if (duk_get_native_refid(ctx, idx, out refid))
{
var cache = DuktapeVM.GetObjectCache(ctx);
return(cache.MatchObjectType(refid, type));
}
return(true);
case duk_type_t.DUK_TYPE_NUMBER:
return(type.IsPrimitive || type.IsEnum);
case duk_type_t.DUK_TYPE_STRING:
return(type == typeof(string));
case duk_type_t.DUK_TYPE_UNDEFINED:
case duk_type_t.DUK_TYPE_NULL:
return(!type.IsValueType && !type.IsPrimitive);
case duk_type_t.DUK_TYPE_BOOLEAN:
return(type == typeof(bool));
case duk_type_t.DUK_TYPE_BUFFER:
return(type == typeof(byte[]) || type == typeof(sbyte[]) /* || type == typeof(DuktapeBuffer) */);
case duk_type_t.DUK_TYPE_POINTER:
// return type == typeof(DuktapePointer);
case duk_type_t.DUK_TYPE_LIGHTFUNC:
default:
return(false);
}
}
protected static bool duk_match_type(IntPtr ctx, int idx, Type type)
{
if (type == null)
{
return(true);
}
if (type == typeof(object))
{
return(true);
}
if (type == typeof(Type))
{
Type otype;
return(duk_get_type(ctx, idx, out otype)); // 只要求匹配 Type 本身, 不比较具体 Type
// return otype == type;
}
var jstype = DuktapeDLL.duk_get_type(ctx, idx);
switch (jstype)
{
// case duk_type_t.DUK_TYPE_NONE:
case duk_type_t.DUK_TYPE_OBJECT: // objects, arrays, functions, threads
if (DuktapeDLL.duk_is_array(ctx, idx))
{
if (!type.IsArray && !_assignableFromArray.Contains(type))
{
return(false);
}
}
else if (DuktapeDLL.duk_is_function(ctx, idx))
{
//TODO: 完善处理 delegate
return(type == typeof(DuktapeFunction) || type.BaseType == typeof(MulticastDelegate));
}
else if (DuktapeDLL.duk_is_thread(ctx, idx))
{
return(false);
}
int refid;
if (duk_get_native_refid(ctx, idx, out refid))
{
var cache = DuktapeVM.GetObjectCache(ctx);
return(cache.MatchObjectType(refid, type));
}
int typeid;
if (DuktapeDLL.duk_unity_get_type_refid(ctx, idx, out typeid))
{
var vm = DuktapeVM.GetVM(ctx);
var eType = vm.GetExportedType(typeid);
if (eType != null)
{
// Debug.LogFormat("match type? {0} {1} {2}", eType, type, typeid);
return(eType == type);
}
// Debug.LogFormat("match type {0} with typeid {1}", type, typeid);
}
return(type.IsSubclassOf(typeof(DuktapeValue)));
case duk_type_t.DUK_TYPE_NUMBER:
return(type.IsPrimitive || type.IsEnum);
case duk_type_t.DUK_TYPE_STRING:
return(type == typeof(string));
case duk_type_t.DUK_TYPE_UNDEFINED:
case duk_type_t.DUK_TYPE_NULL:
return(!type.IsValueType && !type.IsPrimitive);
case duk_type_t.DUK_TYPE_BOOLEAN:
return(type == typeof(bool));
case duk_type_t.DUK_TYPE_BUFFER:
return(type == typeof(byte[]) || type == typeof(sbyte[]) /* || type == typeof(DuktapeBuffer) */);
case duk_type_t.DUK_TYPE_POINTER:
// return type == typeof(DuktapePointer);
case duk_type_t.DUK_TYPE_LIGHTFUNC:
default:
return(false);
}
}
