public override bool WriteTagToRealDevice(Tag tag, object value)
{
lock (this)
{
try
{
OperateResult opres = new OperateResult();
if (value is bool)
{
opres = PLC.Write(tag.Address, (bool)value);
}
else if (tag.TagType == "string")
{
if (tag.Address.Contains("#"))
{
string[] adds = tag.Address.Split('#');
string address = adds[0];
ushort len = Convert.ToUInt16(adds[1]);
string val = value.ToString();
if (val.Length > len)
{
val = val.Substring(0, len);
}
StringBuilder sb = new StringBuilder(val);
while (sb.Length < len)
{
sb.Append("\0");
}
opres = PLC.Write(address, sb.ToString());
}
else
{
opres = PLC.Write(tag.Address, value.ToString());
}
}
else
{
opres = PLC.Write(tag.Address, ConvertUtils.GetBytes(tag, value));
}
LOG.Info($"DataSource[{SourceName}] write tag. Tag[{tag.TagName}] Address[{tag.Address}] Value[{value.ToString()}] IsSuccess[{opres.IsSuccess}]");
return(true);
}
catch (Exception ex)
{
LOG.Error($"DataSource[{SourceName}] write tag error. Tag[{tag.TagName}] Address[{tag.Address}] Value[{value.ToString()}] Message[{ex.Message}]");
return(false);
}
}
}
public void ToyopucNetUnitTest()
{
ToyopucNet plc = new ToyopucNet("127.0.0.1", 8899);
if (!plc.ConnectServer().IsSuccess)
{
Console.WriteLine("无法连接PLC，将跳过单元测试。等待网络正常时，再进行测试");
return;
}
// 开始单元测试，从bool类型开始测试
string address = "M200";
bool[] boolTmp = new bool[] { true, true, false, true, false, true, false };
Assert.IsTrue(plc.Write(address, true).IsSuccess);
Assert.IsTrue(plc.ReadBool(address).Content == true);
Assert.IsTrue(plc.Write(address, boolTmp).IsSuccess);
bool[] readBool = plc.ReadBool(address, (ushort)boolTmp.Length).Content;
for (int i = 0; i < boolTmp.Length; i++)
{
Assert.IsTrue(readBool[i] == boolTmp[i]);
}
address = "D300";
// short类型
Assert.IsTrue(plc.Write(address, (short)12345).IsSuccess);
Assert.IsTrue(plc.ReadInt16(address).Content == 12345);
short[] shortTmp = new short[] { 123, 423, -124, 5313, 2361 };
Assert.IsTrue(plc.Write(address, shortTmp).IsSuccess);
short[] readShort = plc.ReadInt16(address, (ushort)shortTmp.Length).Content;
for (int i = 0; i < readShort.Length; i++)
{
Assert.IsTrue(readShort[i] == shortTmp[i]);
}
// ushort类型
Assert.IsTrue(plc.Write(address, (ushort)51234).IsSuccess);
Assert.IsTrue(plc.ReadUInt16(address).Content == 51234);
ushort[] ushortTmp = new ushort[] { 5, 231, 12354, 5313, 12352 };
Assert.IsTrue(plc.Write(address, ushortTmp).IsSuccess);
ushort[] readUShort = plc.ReadUInt16(address, (ushort)ushortTmp.Length).Content;
for (int i = 0; i < ushortTmp.Length; i++)
{
Assert.IsTrue(readUShort[i] == ushortTmp[i]);
}
}
private void button24_Click(object sender, EventArgs e)
{
// bool写入
DemoUtils.WriteResultRender(() => toyopuc_net.Write(textBox8.Text, new bool[] { bool.Parse(textBox7.Text) }), textBox8.Text);
}