Пример #1
0
        public static object[] GetArrayParams(BinaryReader br)
        {
            int size = br.ReadInt32();
            var res  = new object[size];

            for (int i = 0; i < res.Length; i++)
            {
                res[i] = WorkWithVariant.GetObject(br);
            }

            return(res);
        }
Пример #2
0
        public static void CallBinaryOperation(BinaryReader br, BinaryWriter bw)
        {
            if (!GetAW(br, bw, out var autoWrap))
            {
                return;
            }
            var expressionType = (ExpressionType)br.ReadByte();

            if (!OperatorInfo.OperatorMatches.TryGetValue(expressionType, out var methodName))
            {
                SetError($"Нет соответствия {expressionType} имени метода", bw);
                return;
            }

            object param2 = WorkWithVariant.GetObject(br);
            var    args   = new[] { autoWrap.Object, param2 };

            CallStaticMethod(bw, autoWrap.Type, methodName, args);
        }
Пример #3
0
        public static void SetPropVal(BinaryReader br, BinaryWriter bw)
        {
            if (!GetAW(br, bw, out var autoWrap))
            {
                return;
            }

            string propertyName = br.ReadString();
            object result       = WorkWithVariant.GetObject(br);
            var    res          = autoWrap.TrySetMember(propertyName, result, out var error);

            if (!res)
            {
                SetError(error, bw);
            }
            else
            {
                bw.Write(true);
                WorkWithVariant.WriteObject(null, bw);
            }
        }
Пример #4
0
        public static void SetIndex(BinaryReader br, BinaryWriter bw)
        {
            if (!GetAW(br, bw, out var autoWrap))
            {
                return;
            }

            var indexes = GetArrayParams(br);

            object[] Params     = new object[indexes.Length + 1];
            var      value      = WorkWithVariant.GetObject(br);
            string   methodName = "set_Item";

            if (typeof(Array).IsAssignableFrom(autoWrap.Type))
            {
                methodName = "SetValue";
                indexes.CopyTo(Params, 1);
                Params[0] = value;
            }
            else
            {
                indexes.CopyTo(Params, 0);
                Params[Params.Length - 1] = value;
            }

            var changeParams = new List <int>();
            var res          = autoWrap.TryInvokeMember(methodName, Params, out var result, changeParams, out var error);

            if (!res)
            {
                SetError(error, bw);
            }
            else
            {
                bw.Write(true);
                WorkWithVariant.WriteObject(null, bw);
            }
        }