コード例 #1
0
        public async Task 短连接自动开关()
        {
            Random rnd = new Random((int)Stopwatch.GetTimestamp());

            for (int i = 0; i < 10; i++)
            {
                #region 生产随机数
                short  short_number  = (short)rnd.Next(short.MinValue, short.MaxValue);
                ushort ushort_number = (ushort)rnd.Next(ushort.MinValue, ushort.MaxValue);
                int    int_number    = rnd.Next(int.MinValue, int.MaxValue);
                uint   uint_number   = (uint)Math.Abs(rnd.Next(int.MinValue, int.MaxValue));
                long   long_number   = rnd.Next(int.MinValue, int.MaxValue);
                ulong  ulong_number  = (ulong)Math.Abs(rnd.Next(int.MinValue, int.MaxValue));
                float  float_number  = rnd.Next(int.MinValue, int.MaxValue) / 100;
                double double_number = (double)rnd.Next(int.MinValue, int.MaxValue) / 100;
                bool   coil          = int_number % 2 == 0;
                string orderCode     = "WX8200611002" + short_number;
                #endregion

                //写入地址:0 值为:short_number 站号:stationNumber 功能码:默认16(也可以自己传入对应的功能码)
                client.Write("0", short_number, stationNumber, 16);
                client.Write("4", ushort_number, stationNumber, 16);
                client.Write("8", int_number, stationNumber, 16);
                client.Write("12", uint_number, stationNumber, 16);
                client.Write("16", long_number, stationNumber, 16);
                client.Write("20", ulong_number, stationNumber, 16);
                client.Write("24", float_number, stationNumber, 16);
                client.Write("28", double_number, stationNumber, 16);

                client.Write("32", coil, stationNumber, 5);

                client.Write("100", orderCode, stationNumber);

                //写入可能有一定的延时,500毫秒后检验
                await Task.Delay(500);

                //读取地址:0 站号:stationNumber 功能码:默认16(也可以自己传入对应的功能码)
                var read_short_number = client.ReadInt16("0", stationNumber, 3).Value;
                Assert.True(read_short_number == short_number);
                Assert.True(client.ReadUInt16("4", stationNumber, 3).Value == ushort_number);
                Assert.True(client.ReadInt32("8", stationNumber, 3).Value == int_number);
                Assert.True(client.ReadUInt32("12", stationNumber, 3).Value == uint_number);
                Assert.True(client.ReadInt64("16", stationNumber, 3).Value == long_number);
                Assert.True(client.ReadUInt64("20", stationNumber, 3).Value == ulong_number);
                Assert.True(client.ReadFloat("24", stationNumber, 3).Value == float_number);
                Assert.True(client.ReadDouble("28", stationNumber, 3).Value == double_number);

                Assert.True(client.ReadCoil("32", stationNumber, 1).Value == coil);

                Assert.True(client.ReadString("100", stationNumber, readLength: (ushort)orderCode.Length).Value == orderCode);
            }
        }