/// <summary>
/// 本程序只用于测试按钮的通信，正式通信程序在Work的类中
/// </summary>
/// <param name="socket">Socket</param>
/// <param name="plcAddress">PLC的结果地址</param>
/// <param name="setResult">发送的结果内容</param>
/// <returns></returns>
private void setPlcCmd(Socket socket, string plcAddress, string setResult)
{
string rtn1 = SocketUtils.sendCmdToTarget(socket, "01WWR" + plcAddress + setResult);
//MessageBox.Show("给PLC发送：01WWR" + plcAddress + setResult);
}
private string setPlcCmd(Socket socket, string plcAddress, string setResult)
{
string rtn = SocketUtils.sendCmdToTarget(socket, writeCmd + plcAddress + setResult + "\r\n");
return(rtn);
}
/// <summary>
/// 建立所有连接
/// </summary>
public void connectAllcon()
{
//用于标识是否有连接建立成功
bool flag = false;
//PLC连接需要额外判断复选框是否勾选
if (conn1En.Checked && plcSocket1 == null && !isEmpty(plcIp1.Text) && !isEmpty(plcPort1.Text) &&
!isEmpty(trigger1.Text) &&
!isEmpty(result1.Text))
{
plcConnectArr[0].ip = plcIp1.Text;
plcConnectArr[0].port = int.Parse(plcPort1.Text);
plcSocket1 = SocketUtils.connectToTarget(plcConnectArr[0].ip, plcConnectArr[0].port);
if (plcSocket1 != null)
{
flag = true;
}
}
if (conn2En.Checked && plcSocket2 == null && !isEmpty(plcIp2.Text) && !isEmpty(plcPort2.Text) &&
!isEmpty(trigger2.Text) &&
!isEmpty(result2.Text))
{
plcConnectArr[1].ip = plcIp2.Text;
plcConnectArr[1].port = int.Parse(plcPort2.Text);
plcSocket2 = SocketUtils.connectToTarget(plcConnectArr[1].ip, plcConnectArr[1].port);
if (plcSocket2 != null)
{
flag = true;
}
}
if (conn3En.Checked && plcSocket3 == null && !isEmpty(plcIp3.Text) && !isEmpty(plcPort3.Text) &&
!isEmpty(trigger3.Text) &&
!isEmpty(result3.Text))
{
plcConnectArr[2].ip = plcIp3.Text;
plcConnectArr[2].port = int.Parse(plcPort3.Text);
plcSocket3 = SocketUtils.connectToTarget(plcConnectArr[2].ip, plcConnectArr[2].port);
if (plcSocket3 != null)
{
flag = true;
}
}
//判断标志位状态，没有发生更改，说明一个连接都没有建立
if (flag)
{
//只有在有连接参数、有PLC连接成功时才连接Inspect
if (inspectSocket == null && !isEmpty(inspectIp.Text) && !isEmpty(inspectPort.Text))
{
//获取连接参数
inspectConnectInfo.ip = inspectIp.Text;
inspectConnectInfo.port = int.Parse(inspectPort.Text);
//建立连接
inspectSocket = SocketUtils.connectToTarget(inspectConnectInfo.ip, inspectConnectInfo.port);
//inspectSocket.SendTimeout = 500;
//连接状态更新
}
testMsg.Text = "无";
testMsg.BackColor = Color.Silver;
connectAll.Text = "关闭连接";
connectAll.BackColor = Color.LimeGreen;
connectStatus = true;
conn1En.Enabled = false;
conn2En.Enabled = false;
conn3En.Enabled = false;
}
else
{
MessageBox.Show("连接失败");
}
}
private void connect()
{
Socket socket = SocketUtils.connectToTarget(serverIp, serverPort);
}