/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
public void AddArrayElement(Variant val)
{
string ss_add = "add";
Variant[] args = new Variant[1];
args[0] = val;
mVal.AsObjectClosure().FuncCall(0, ss_add, null, args, null);
}
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
protected internal static void GetPropertyDirect(Variant result, Variant target,
int member, Dispatch2 objthis, int flags)
{
if (target.IsObject())
{
VariantClosure clo = target.AsObjectClosure();
string name = Sharpen.Extensions.ToString(member);
int hr = clo.PropGet(flags, name, result, clo.mObjThis != null ? clo.mObjThis : objthis
);
if (hr < 0)
{
ThrowFrom_tjs_error(hr, name);
}
}
else
{
if (target.IsString())
{
GetStringProperty(result, target, member);
}
else
{
if (target.IsOctet())
{
GetOctetProperty(result, target, member);
}
else
{
string mes = Error.VariantConvertErrorToObject.Replace("%1", Utils.VariantToReadableString
(target));
throw new VariantException(mes);
}
}
}
}
// setPropertyDirect( ra[ra_offset+ca[code+1]], da[ca[code+2]], ra[ra_offset+ca[code+3]], objthis, flags );
// member は、固定值なので、事前に分岐判定出来るから、展开するようにした方がいいな
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
protected internal static void SetPropertyDirect(Variant target, string member, Variant
param, Dispatch2 objthis, int flags)
{
if (target.IsObject())
{
VariantClosure clo = target.AsObjectClosure();
int hr = clo.PropSet(flags, member, param, clo.mObjThis != null ? clo.mObjThis :
objthis);
if (hr < 0)
{
ThrowFrom_tjs_error(hr, member);
}
}
else
{
if (target.IsString())
{
SetStringProperty(param, target, member);
}
else
{
if (target.IsOctet())
{
SetOctetProperty(param, target, member);
}
else
{
string mes = Error.VariantConvertErrorToObject.Replace("%1", Utils.VariantToReadableString
(target));
throw new VariantException(mes);
}
}
}
}
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
protected internal static void ThrowScriptException(Variant val, ScriptBlock block
, int srcpos)
{
string msg = null;
if (val.IsObject())
{
VariantClosure clo = val.AsObjectClosure();
if (clo.mObject != null)
{
Variant v2 = new Variant();
string message_name = "message";
int hr = clo.PropGet(0, message_name, v2, null);
if (hr >= 0)
{
msg = "script exception : " + v2.AsString();
}
}
}
if (msg == null || msg.Length == 0)
{
msg = "script exception";
}
throw new TjsScriptException(msg, block, srcpos, val);
}
/// <exception cref="VariantException"></exception>
/// <exception cref="TjsException"></exception>
public virtual void SaveStructuredData(AList <Dispatch2> stack, TextWriteStreamInterface
stream, string indentstr)
{
stream.Write("(const) [\n");
string indentstr2 = indentstr + " ";
int count = mItems.Count;
for (int i = 0; i < count; i++)
{
Variant v = mItems[i];
stream.Write(indentstr2);
if (v.IsObject())
{
// object
VariantClosure clo = v.AsObjectClosure();
SaveStructuredDataForObject(clo.SelectObject(), stack, stream, indentstr2);
}
else
{
stream.Write(Utils.VariantToExpressionString(v));
}
if (i != mItems.Count - 1)
{
// unless last
stream.Write(",\n");
}
else
{
stream.Write("\n");
}
}
stream.Write(indentstr);
stream.Write("]");
}
/// <exception cref="VariantException"></exception>
/// <exception cref="TjsException"></exception>
public virtual bool Callback(string name, int flags, Variant value)
{
if ((flags & Interface.HIDDENMEMBER) != 0)
{
return(true);
}
if (mCalled)
{
mStream.Write(",\n");
}
mCalled = true;
mStream.Write(mIndentStr);
mStream.Write("\"");
mStream.Write(LexBase.EscapeC(name));
mStream.Write("\" => ");
if (value.IsObject())
{
// object
VariantClosure clo = value.AsObjectClosure();
ArrayNI.SaveStructuredDataForObject(clo.SelectObject(), mStack, mStream, mIndentStr
);
}
else
{
mStream.Write(Utils.VariantToExpressionString(value));
}
return(true);
}
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
protected internal static void TypeOfMemberDirect(Variant result, Variant target,
string member, Dispatch2 objthis, int flags)
{
if (target.IsObject())
{
int hr;
VariantClosure clo = target.AsObjectClosure();
hr = clo.PropGet(flags, member, result, clo.mObjThis != null ? clo.mObjThis : objthis
);
if (hr == Error.S_OK)
{
TypeOf(result);
}
else
{
if (hr == Error.E_MEMBERNOTFOUND)
{
result.Set("undefined");
}
else
{
if (hr < 0)
{
ThrowFrom_tjs_error(hr, member);
}
}
}
}
else
{
if (target.IsString())
{
GetStringProperty(result, target, member);
TypeOf(result);
}
else
{
if (target.IsOctet())
{
GetOctetProperty(result, target, member);
TypeOf(result);
}
else
{
string mes = Error.VariantConvertErrorToObject.Replace("%1", Utils.VariantToReadableString
(target));
throw new VariantException(mes);
}
}
}
}
// getPropertyIndirect( ra[ra_offset+ca[code+1]], ra[ra_offset+ca[code+2]], ra[ra_offset+ca[code+3]], objthis, flags );
/// <exception cref="TjsException"></exception>
/// <exception cref="VariantException"></exception>
protected internal static void GetPropertyIndirect(Variant result, Variant target
, Variant member, Dispatch2 objthis, int flags)
{
if (target.IsObject())
{
VariantClosure clo = target.AsObjectClosure();
if (member.IsInteger() != true)
{
string str = member.AsString();
int hr = clo.PropGet(flags, str, result, clo.mObjThis != null ? clo.mObjThis : objthis
);
if (hr < 0)
{
ThrowFrom_tjs_error(hr, str);
}
}
else
{
int hr = clo.PropGetByNum(flags, member.AsInteger(), result, clo.mObjThis != null
? clo.mObjThis : objthis);
if (hr < 0)
{
ThrowFrom_tjs_error_num(hr, member.AsInteger());
}
}
}
else
{
if (target.IsString())
{
GetStringProperty(result, target, member);
}
else
{
if (target.IsOctet())
{
GetOctetProperty(result, target, member);
}
else
{
string mes = Error.VariantConvertErrorToObject.Replace("%1", Utils.VariantToReadableString
(target));
throw new VariantException(mes);
}
}
}
}
/// <summary>TJSGetExceptionObject : retrieves TJS 'Exception' object</summary>
/// <exception cref="TjsException">TJSException</exception>
/// <exception cref="VariantException">VariantException</exception>
/// <exception cref="VariantException"></exception>
/// <exception cref="TjsException"></exception>
public static void GetExceptionObject(Tjs tjs, Variant res, Variant msg, Variant
trace)
{
if (res == null)
{
return;
}
// not prcess
// retrieve class "Exception" from global
Dispatch2 global = tjs.GetGlobal();
Variant val = new Variant();
int hr = global.PropGet(0, EXCEPTION_NAME, val, global);
if (hr < 0)
{
throw new TjsException(ExceptionNotFound);
}
// create an Exception object
Holder <Dispatch2> excpobj = new Holder <Dispatch2>(null);
VariantClosure clo = val.AsObjectClosure();
Variant[] pmsg = new Variant[1];
pmsg[0] = msg;
hr = clo.CreateNew(0, null, excpobj, pmsg, clo.mObjThis);
if (hr < 0)
{
throw new TjsException(ExceptionNotFound);
}
Dispatch2 disp = excpobj.mValue;
if (trace != null)
{
string trace_name = "trace";
disp.PropSet(Interface.MEMBERENSURE, trace_name, trace, disp);
}
res.Set(disp, disp);
excpobj = null;
}
/// <exception cref="VariantException"></exception>
public static object[] VariantArrayToJavaObjectArray(Variant[] @params, Type[] types)
{
if (types.Length == 0)
{
return(null);
}
// 元々引数不要
if (@params.Length < types.Length)
{
return(null);
}
// パラメータが少ない
int count = types.Length;
object[] ret = new object[count];
for (int i = 0; i < count; i++)
{
Type type = types[i];
Variant param = @params[i];
if (type.GetTypeInfo().IsPrimitive)
{
// プリミティブタイプの场合
if (type == typeof(int))
{
ret[i] = Extensions.ValueOf(param.AsInteger());
}
else if (type == typeof(double))
{
ret[i] = (param.AsDouble());
}
else if (type == typeof(bool))
{
ret[i] = Extensions.ValueOf(param.AsInteger() != 0);
}
else if (type == typeof(float))
{
ret[i] = ((float)param.AsDouble());
}
else if (type == typeof(long))
{
ret[i] = Extensions.ValueOf(param.AsInteger());
}
else if (type == typeof(char))
{
ret[i] = ((char)param.AsInteger());
}
else if (type == typeof(byte))
{
ret[i] = (unchecked ((byte)param.AsInteger()));
}
else if (type == typeof(short))
{
ret[i] = ((short)param.AsInteger());
}
else
{
// may be Void.TYPE
ret[i] = null;
}
}
else if (type == typeof(string))
{
ret[i] = param.AsString();
}
else if (type == typeof(ByteBuffer))
{
ret[i] = param.AsOctet();
}
else if (type == typeof(Variant))
{
ret[i] = param;
}
else if (type == typeof(VariantClosure))
{
ret[i] = param.AsObjectClosure();
}
else if (type == typeof(Dispatch2))
{
ret[i] = param.AsObject();
}
else if (type == param.ToJavaObject().GetType())
{
ret[i] = param.ToJavaObject();
}
else
{
// その他 のクラス
ret[i] = null;
}
}
return(ret);
}
/// <exception cref="VariantException"></exception>
public static object VariantToJavaObject(Variant param, Type type)
{
if (type.GetTypeInfo().IsPrimitive)
{
// プリミティブタイプの场合
if (type == typeof(int))
{
return(Extensions.ValueOf(param.AsInteger()));
}
if (type == typeof(double))
{
return(param.AsDouble());
}
if (type == typeof(bool))
{
return(Extensions.ValueOf(param.AsInteger() != 0));
}
if (type == typeof(float))
{
return((float)param.AsDouble());
}
if (type == typeof(long))
{
return(Extensions.ValueOf(param.AsInteger()));
}
if (type == typeof(char))
{
return((char)param.AsInteger());
}
if (type == typeof(byte))
{
return(unchecked ((byte)param.AsInteger()));
}
if (type == typeof(short))
{
return((short)param.AsInteger());
}
// may be Void.TYPE
return(null);
}
if (type == typeof(string))
{
return(param.AsString());
}
if (type == typeof(ByteBuffer))
{
return(param.AsOctet());
}
if (type == typeof(Variant))
{
return(param);
}
if (type == typeof(VariantClosure))
{
return(param.AsObjectClosure());
}
if (type == typeof(Dispatch2))
{
return(param.AsObject());
}
if (type == param.ToJavaObject().GetType())
{
return(param.ToJavaObject());
}
// その他 のクラス
return(null);
}
/// <exception cref="VariantException"></exception>
public static string VariantToReadableString(Variant val, int maxlen)
{
string ret = null;
if (val == null || val.IsVoid())
{
ret = "(void)";
}
else
{
if (val.IsInteger())
{
ret = "(int)" + val.AsString();
}
else
{
if (val.IsReal())
{
ret = "(real)" + val.AsString();
}
else
{
if (val.IsString())
{
ret = "(string)\"" + LexBase.EscapeC(val.AsString()) + "\"";
}
else
{
if (val.IsOctet())
{
ret = "(octet)<% " + Variant.OctetToListString(val.AsOctet()) + " %>";
}
else
{
if (val.IsObject())
{
VariantClosure c = (VariantClosure)val.AsObjectClosure();
StringBuilder str = new StringBuilder(128);
str.Append("(object)");
str.Append('(');
if (c.mObject != null)
{
str.Append('[');
if (c.mObject is NativeClass)
{
str.Append(((NativeClass)c.mObject).GetClassName());
}
else
{
if (c.mObject is InterCodeObject)
{
str.Append(((InterCodeObject)c.mObject).GetName());
}
else
{
if (c.mObject is CustomObject)
{
string name = ((CustomObject)c.mObject).GetClassNames();
if (name != null)
{
str.Append(name);
}
else
{
str.Append(c.mObject.GetType().FullName);
}
}
else
{
str.Append(c.mObject.GetType().FullName);
}
}
}
str.Append(']');
}
else
{
str.Append("0x00000000");
}
if (c.mObjThis != null)
{
str.Append('[');
if (c.mObjThis is NativeClass)
{
str.Append(((NativeClass)c.mObjThis).GetClassName());
}
else
{
if (c.mObjThis is InterCodeObject)
{
str.Append(((InterCodeObject)c.mObjThis).GetName());
}
else
{
if (c.mObjThis is CustomObject)
{
string name = ((CustomObject)c.mObjThis).GetClassNames();
if (name != null)
{
str.Append(name);
}
else
{
str.Append(c.mObjThis.GetType().FullName);
}
}
else
{
str.Append(c.mObjThis.GetType().FullName);
}
}
}
str.Append(']');
}
else
{
str.Append(":0x00000000");
}
str.Append(')');
ret = str.ToString();
}
else
{
// native object ?
ret = "(octet) [" + val.GetType().FullName + "]";
}
}
}
}
}
}
if (ret != null)
{
if (ret.Length > maxlen)
{
return(Sharpen.Runtime.Substring(ret, 0, maxlen));
}
else
{
return(ret);
}
}
return(string.Empty);
}