private void DataForm_Load(object sender, EventArgs e)
{
UdpSever.ReturnMsg rm = UdpSever.Read_Multiple_Registers(deviceNum, 0, UdpSever.RegisterNum);
if (rm.resault)
{
for (int i = 0; i < rm.DataBuf.Length; i++)
{
UdpSever.Register[deviceNum, i, 0] = rm.DataBuf[i];
UdpSever.Register[deviceNum, i, 1] = UdpSever.DateTimeToStamp(DateTime.Now);
}
}
else
{
UdpSever.Shell.WriteError("错误信息", "读取失败！");
}
//加载数据
for (int i = 0; i < UdpSever.RegisterNum; i++)
{
ListViewItem item = new ListViewItem();
item.Text = i.ToString(); //"寄存器"
item.SubItems.Add(UdpSever.Register[deviceNum, i, 1].ToString()); //"时间戳"
item.SubItems.Add(UdpSever.Register[deviceNum, i, 0].ToString()); //"十进制"
item.SubItems.Add(UdpSever.Register[deviceNum, i, 0].ToString("X2")); // "十六进制"
item.SubItems.Add(Convert.ToString(UdpSever.Register[deviceNum, i, 0], 2).PadLeft(16, '0')); //"二进制"
byte[] bt = new byte[2];
bt[0] = (byte)(UdpSever.Register[deviceNum, i, 0] >> 8);
bt[1] = (byte)(UdpSever.Register[deviceNum, i, 0]);
string str = Encoding.GetEncoding("GB2312").GetString(bt, 0, 2).Replace("\0", "");
item.SubItems.Add(str);//"字符串"
doubleBufferListView1.Items.Add(item);
}
//启动自动更新进程
th = new Thread(fun);
th.Start();
}
private void sendstr(TextBox tx)
{
UdpSever.ReturnMsg returnmsg = new UdpSever.ReturnMsg();
if (tx.Text.Length > 0)
{
byte[] byt = Encoding.Default.GetBytes(textBox_str1.Text);
UInt16 data = 0;
if (byt.Length > 0)
{
if (byt.Length == 1)
{
data = (UInt16)(byt[0]);
}
else
if (byt.Length == 2)
{
data = (UInt16)((byt[0] << 8) | byt[1]);
}
returnmsg = UdpSever.Write_Register(deviceID, registerID, data);
// Console.WriteLine(string.Format("写单个字节结果:{0}\r\n", returnmsg.resault.ToString()));
if (!returnmsg.resault)
{
MessageBox.Show("写入失败！");
}
UdpSever.Register[deviceID, registerID, 0] = data;
}
}
}
//读多个寄存器
private void button1_Click(object sender, EventArgs e)
{
//UdpSever.Log("debug", "开始执行{0}", DateTime.Now.ToLocalTime());
var bb = sender as Button;
bb.Enabled = false;
UdpSever.ReturnMsg rm = UdpSever.Read_Multiple_Registers(deviceNum, 0, 128);
bb.Enabled = true;
//UdpSever.Log("debug", "结束{0}", DateTime.Now.ToLocalTime());
}
//写多个寄存器
private void button2_Click(object sender, EventArgs e)
{
Random rd = new Random();
UInt16[] data = new ushort[128];
for (int i = 0; i < data.Length; i++)
{
data[i] = (ushort)(rd.Next(1, 1000));
}
UdpSever.ReturnMsg rm = UdpSever.Write_Multiple_Registers(deviceNum, 0, 128, data);
//Console.WriteLine("写入结果:\r\n{0}", rm.ToString());
}
private void button_0_Click(object sender, EventArgs e)
{
Int64 data = UdpSever.Register[deviceID, registerID, 0];
data ^= 1;
UdpSever.ReturnMsg returnmsg = new UdpSever.ReturnMsg();
returnmsg = UdpSever.Write_Register(deviceID, registerID, (UInt16)data);
//Console.WriteLine(string.Format("写单个字节结果:{0}\r\n", returnmsg.resault.ToString()));
if (!returnmsg.resault)
{
MessageBox.Show("写入失败！");
}
}
private void senddec(TextBox tx)
{
UdpSever.ReturnMsg returnmsg = new UdpSever.ReturnMsg();
try
{
if (tx.Text.Length > 0)
{
UInt16 data = UInt16.Parse(tx.Text);
returnmsg = UdpSever.Write_Register(deviceID, registerID, data);
// Console.WriteLine(string.Format("写单个字节结果:{0}\r\n", returnmsg.resault.ToString()));
if (!returnmsg.resault)
{
MessageBox.Show("写入失败！");
}
}
}
catch
{
}
}
private void button1_Click(object sender, EventArgs e)
{
//读取寄存器值
UdpSever.ReturnMsg rm = UdpSever.Read_Register(deviceNum, 1);
Console.WriteLine("读取结果:{0},{1}", rm.resault, rm.Data.ToString("X2"));
}