public bool GetInfo <T>(bool checkPingSuccess, PlcCompany plcCompany, bool isRead, string address, T value, out T output, out string msg) where T : IDataTransfer, new()
{
output = default(T);
msg = string.Empty;
try
{
if (plcCompany == PlcCompany.Mitsubishi)
{
if (checkPingSuccess)
{
if (!IsPingSuccess)
{
IsAlive = false;
msg = "无法连接到 " + IP;
return(false);
}
}
if (isRead)//读
{
OperateResult <T> result = melsec_net.ReadFromPLC <T>(address);
if (result.IsSuccess)
{
output = result.Content;
IsAlive = true;
return(true);
}
else
{
msg = string.Format("从{0} 中读取数据出现错误，代码：{1}", address, result.ErrorCode);
IsAlive = false;
return(false);
}
}
else//写
{
OperateResult result = melsec_net.WriteIntoPLC <T>(address, value);
if (result.IsSuccess)
{
IsAlive = true;
return(true);
}
else
{
msg = string.Format("{0} 中写入 {1} 出现错误，代码：{2}", address, value, result.ErrorCode);
IsAlive = false;
return(false);
}
}
}
}
catch (Exception ex)
{
msg = ex.Message;
}
IsAlive = false;
return(false);
}
private void userButton1_Click(object sender, EventArgs e)
{
// M100-M104读取显示
OperateResult <byte[]> read = melsec_net.ReadFromPLC("M100", 5);
if (read.IsSuccess)
{
//成功读取，True代表通，False代表不通
bool M100 = read.Content[0] == 1;
bool M101 = read.Content[1] == 1;
bool M102 = read.Content[2] == 1;
bool M103 = read.Content[3] == 1;
bool M104 = read.Content[4] == 1;
// 显示
TextBoxAppendStringLine($"M100:{M100} M101:{M101} M102:{M102} M103:{M103} M104:{M104}");
}
else
{
//失败读取，显示失败信息
MessageBox.Show(read.ToMessageShowString());
}
}
private void button25_Click(object sender, EventArgs e)
{
try
{
OperateResult <byte[]> read = melsec_net.ReadFromPLC(textBox3.Text, ushort.Parse(textBox9.Text));
if (read.IsSuccess)
{
textBox10.Text = "结果：" + HslCommunication.BasicFramework.SoftBasic.ByteToHexString(read.Content);
}
else
{
MessageBox.Show("读取失败：" + read.ToMessageShowString( ));
}
}
catch (Exception ex)
{
MessageBox.Show("读取失败：" + ex.Message);
}
}
