private void Form2IpSetting_Load(object sender, EventArgs e)
{
string[] ipSetting = IPTxtFileRxWx.readIP();
if (ipSetting != null)
{
textBox1.Text = ipSetting[0];
textBox2.Text = ipSetting[1];
}
}
public bool getEnable()
{
string[] rfidIP = IPTxtFileRxWx.readIP();
bool InitResult = tcpClient.Init(rfidIP[0], rfidIP[1]);
if (!InitResult)
{
MessageBox.Show("连接RFID失败！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
tcpClient.Send(new byte[] { 2 });//2
byte[] buff = new byte[1024];
int n = tcpClient.Receive(buff);
bool result = buff[0] == 1;
return(result);
}
public string getSerialNumber()
{
string[] rfidIP = IPTxtFileRxWx.readIP();
bool InitResult = tcpClient.Init(rfidIP[0], rfidIP[1]);
if (!InitResult)
{
MessageBox.Show("连接RFID失败！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return("");
}
tcpClient.Send(new byte[] { 1 });//1
byte[] buff = new byte[1024];
int n = tcpClient.Receive(buff);
string tcpReceiveStr = Encoding.UTF8.GetString(buff, 0, n);
return(tcpReceiveStr);
}
public bool sendResult(bool result)
{
string[] rfidIP = IPTxtFileRxWx.readIP();
bool InitResult = tcpClient.Init(rfidIP[0], rfidIP[1]);
if (!InitResult)
{
MessageBox.Show("连接RFID失败！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
byte[] sendByte = result ? new byte[] { 3 } : new byte[] { 4 };//3 or 4
tcpClient.Send(sendByte);
byte[] buff = new byte[1024];
int n = tcpClient.Receive(buff);
bool returnValue = result?buff[0] == 10: buff[0] == 11;
return(returnValue);
}
private void Form2IpSetting_FormClosing(object sender, FormClosingEventArgs e)
{
IPTxtFileRxWx.writeIP(textBox1.Text, textBox2.Text);
}