private void button1_Click(object sender, EventArgs e)
{
this.Hide();
Server_Client sc = new Server_Client();
sc.StartPosition = FormStartPosition.CenterScreen;
sc.Show();
}
private void ReceiveMessage()
{
while (true)
{
byte[] result = new byte[1024 * 1024];
int ReceiveLength = 0;
ReceiveLength = ClientSocket.Receive(result);
if (result[0] == 0)//表示接收聊天消息
{
try
{
richTextBox3.Text += "接收现场端聊天消息：";
string str = Encoding.UTF8.GetString(result, 1, ReceiveLength - 1);
richTextBox3.Text += str;
if (checkBox1.Checked)
{
richTextBox3.Text += DateTime.Now; //显示时间
}
if (checkBox3.Checked)
{
richTextBox1.Text += "\r\n"; //自动换行
}
}
catch (Exception ex)
{
MessageBox.Show("接收消息失败！" + ex.ToString());
ClientSocket.Shutdown(SocketShutdown.Both);
ClientSocket.Close();
break;
}
}
if (result[0] == 6)//调试成功
{
MessageBox.Show("设备参数调试成功！");
}
if (result[0] == 7)
{
MessageBox.Show("请继续调试！！！");
}
if (result[0] == 1)//表示接收设备状态信息
{
try
{
//richTextBox1.Text += "接收现场设备数据信息:";
string str = Encoding.UTF8.GetString(result, 1, ReceiveLength - 1);
for (int i = 0; i < str.Length; i++)//解密处理
{
int num = str[i] - '0';
if (i != 0 || i != str.Length)
{
num -= 1;
}
Information += num.ToString();
}
Server_Client sc = new Server_Client();
sc.Information = Information;
//if (checkBox1.Checked) textBox5.Text += DateTime.Now;//显示时间
textBox5.Text += DateTime.Now + ":" + Information + "\r\n";
//if (checkBox3.Checked) textBox5.Text += "\r\n";//自动换行
}
catch (Exception ex)
{
MessageBox.Show("现场数据接收异常！" + ex.ToString());
ClientSocket.Close();
break;
}
}
}
}
private void port_DataReceived(object sender, SerialDataReceivedEventArgs e) //串口接收
{
if (radioButton1.Checked) //接受字符模式ASCII
{
string str = serialPort1.ReadExisting(); //字符串方式读
int num = str[0] - '0';
if (num == 6)
{
MessageBox.Show("设备调试成功！");
return;
}
if (num == 7)
{
MessageBox.Show("请继续调试！！！");
return;
}
richTextBox2.Text += "ASCII接收:";
if (checkBox1.Checked)
{
richTextBox2.Text += DateTime.Now + ":"; //显示时间
}
richTextBox2.Text += str;
if (checkBox3.Checked)
{
richTextBox2.Text += "\r\n";
}
Information = str;
Server_Client sc = new Server_Client();
sc.Information = Information;
}
if (radioButton2.Checked)//HEX接收，只接收两位HEX，接收后转为8位二进制方式
{
byte data;
richTextBox2.Text += "HEX接收：";
data = (byte)serialPort1.ReadByte();//int转换为byte
string str = Convert.ToString(data, 16).ToUpper();
if (checkBox1.Checked)
{
richTextBox2.Text += DateTime.Now + ":"; //显示时间
}
richTextBox2.Text += "0x" + (str.Length == 1 ? "0" + str : str + " ");
if (checkBox3.Checked)
{
richTextBox2.Text += "\r\n";
}
//16进制转8位2进制，不够补0
string str2 = null;
int[] a = new int[10];
for (int i = 0; i <= str.Length - 1; i++)
{
int cnt = 0;
int num = str[i] - '0';
if (num >= 10)
{
num -= 7;
}
while (num != 0)
{
a[++cnt] = num % 2;
num /= 2;
}
for (int j = 1; j <= (4 - cnt); j++)
{
str2 += "0";
}
for (int j = cnt; j >= 1; j--)
{
str2 += a[j].ToString();
}
}
Information = str2;
Server_Client sc = new Server_Client();
sc.Information = Information;
}
}
