private void btnSetConfig_Click(object sender, EventArgs e)
{
btnSetConfig.Enabled = false;
//建立连接
this.Wrapper = new ModBusTCPWrapper(txtIP.Text.Trim(), 502, byte.Parse(txtID.Text.Trim()));
this.Wrapper.Logger = this;
List <byte> datas = new List <byte>();
string[] str = txtReadMAC.Text.Split('-');//将mac地址转换为bytes
foreach (string ss in str)
{
datas.Add(Convert.ToByte(ss, 16)); //先转换为
}
str = txtReadIP.Text.Split('.'); //将IP地址转换为bytes
foreach (string ss in str)
{
datas.Add(Convert.ToByte(ss));
}
str = txtReadSub.Text.Split('.');//将子网掩码转换为bytes
foreach (string ss in str)
{
datas.Add(Convert.ToByte(ss));
}
str = txtReadGW.Text.Split('.');//将网关转换为bytes
foreach (string ss in str)
{
datas.Add(Convert.ToByte(ss));
}
str = txtReadDNS.Text.Split('.');//将DNS转换为bytes
foreach (string ss in str)
{
datas.Add(Convert.ToByte(ss));
}
datas.Add(Convert.ToByte(txtReadDHCP.Text)); //将DHCP转换为byte
datas.AddRange(ValueHelper.Instance.GetBytes((short)Convert.ToUInt16(txtReadServerPort.Text))); //服务器端口
str = txtReadServerIP.Text.Split('.'); //将服务器IP地址转换为bytes
foreach (string ss in str)
{
datas.Add(Convert.ToByte(ss));
}
try
{
this.Wrapper.SetConfigration(datas.ToArray());//发送数据
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
}
btnSetConfig.Enabled = true;
}
//private void btnConnect_Click(object sender, EventArgs e)
//{
// bool checkFlag = false;
// checkFlag = IPCheck.IsIPAddress(txtIP.Text.Trim());// 检查IP是否合法
// if (!checkFlag)//如果IP地址出错那么给出错误提示并返回函数
// {
// MessageBox.Show("IP地址错误！", "Error");
// return;
// }
// checkFlag = IPCheck.IsIPPort(txtID.Text.Trim());//检查ID是否合法
// if (!checkFlag)//如果端口设置错误那么给出错误提示并返回函数
// {
// MessageBox.Show("端口设置错误！", "Error");
// return;
// }
// 检查都通过的话全局变量赋值
// GlobalTag.IP = txtIP.Text.Trim();
// GlobalTag.Port = Convert.ToInt32(txtID.Text.Trim());
// 建立连接
// this.Wrapper = new ModBusTCPWrapper();
// this.Wrapper.Logger = this;
// try
// {
// this.Wrapper.Receive(1, 0, 1, 0x03);//尝试读取一个寄存器
// GlobalTag.SocketConnected = true;
// }
// catch (Exception ex)
// {
// MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OKCancel, MessageBoxIcon.Error);
// GlobalTag.SocketConnected = false;//捕获到异常那么就是没有建立成功
// }
// if (GlobalTag.SocketConnected)
// {
// constatus.Text = "已连接";
// btnReadConfig.Enabled = false;
// }
// else
// {
// constatus.Text = "未连接";
// btnReadConfig.Enabled = false;
// }
//}
private void btnReadConfig_Click(object sender, EventArgs e)
{
btnReadConfig.Enabled = false;
if (!(IPCheck.IsIPAddress(txtIP.Text.Trim()) && IPCheck.IsIPPort(txtID.Text.Trim())))
{
MessageBox.Show("IP/ID设置错误！", "Error");
btnReadConfig.Enabled = true;
return;
}
//建立连接
this.Wrapper = new ModBusTCPWrapper(txtIP.Text.Trim(), 502, byte.Parse(txtID.Text.Trim()));
this.Wrapper.Logger = this;
byte[] resualt = null;
try
{
resualt = this.Wrapper.ReadConfigration();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
btnReadConfig.Enabled = true;
return;
}
if ((resualt == null) || ((resualt.Length <= 0)))
{
MessageBox.Show("读取配置命令返回的数据长度错误", "Error");
btnReadConfig.Enabled = true;
return;
}
else
{
txtReadMAC.Text = resualt[0].ToString("X2") + "-" + resualt[1].ToString("X2") + "-" + resualt[2].ToString("X2") + "-" + resualt[3].ToString("X2") + "-" + resualt[4].ToString("X2") + "-" + resualt[5].ToString("X2");
txtReadIP.Text = Convert.ToInt16(resualt[6]).ToString() + "." + Convert.ToInt16(resualt[7]).ToString() + "." + Convert.ToInt16(resualt[8]).ToString() + "." + Convert.ToInt16(resualt[9]).ToString();
txtReadSub.Text = Convert.ToInt16(resualt[10]).ToString() + "." + Convert.ToInt16(resualt[11]).ToString() + "." + Convert.ToInt16(resualt[12]).ToString() + "." + Convert.ToInt16(resualt[13]).ToString();
txtReadGW.Text = Convert.ToInt16(resualt[14]).ToString() + "." + Convert.ToInt16(resualt[15]).ToString() + "." + Convert.ToInt16(resualt[16]).ToString() + "." + Convert.ToInt16(resualt[17]).ToString();
txtReadDNS.Text = Convert.ToInt16(resualt[18]).ToString() + "." + Convert.ToInt16(resualt[19]).ToString() + "." + Convert.ToInt16(resualt[20]).ToString() + "." + Convert.ToInt16(resualt[21]).ToString();
txtReadDHCP.Text = Convert.ToInt16(resualt[22]).ToString();
//byte[] data={resualt[23],resualt[24]};
uint value = (uint)(Convert.ToUInt16(resualt[23]) * 256) + (uint)(Convert.ToUInt16(resualt[24]));
//value=ValueHelper.Instance.GetShort(data);
txtReadServerPort.Text = value.ToString();
txtReadServerIP.Text = Convert.ToInt16(resualt[25]).ToString() + "." + Convert.ToInt16(resualt[26]).ToString() + "." + Convert.ToInt16(resualt[27]).ToString() + "." + Convert.ToInt16(resualt[28]).ToString();
}
btnReadConfig.Enabled = true;
}