/// <summary>
/// 协调器发送数据
/// </summary>
/// <returns></returns>
public bool SendData(byte[] buffer)
{
try
{
serialPort.Write(buffer, 0, buffer.Length);
sendData = sendData + Converts.BytesToString(buffer);
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="type">类型</param>
/// <param name="addr">地址</param>
/// <param name="data">数据</param>
/// <returns></returns>
public bool SendData(byte type, byte addr, byte[] data)
{
try
{
byte[] buffer = new byte[] { 0xA5, type, addr, data[0], data[1], data[2], data[3], data[4], 0x5A };
serialPort.Write(buffer, 0, buffer.Length);
sendData = sendData + Converts.BytesToString(buffer);
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="type">类型</param>
/// <param name="addr">地址</param>
/// <param name="data">数据</param>
/// <returns>状态</returns>
public bool SendData(byte type, byte addr, byte[] data)
{
try
{
byte[] buffer = new byte[] { 0xA5, type, addr, data[0], data[1], data[2], data[3], data[4], 0x5A };
socket.Send(buffer);
sendData = sendData + Converts.BytesToString(buffer);
return(true);
}
catch
{
return(false);
}
}
private void SerialPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
try
{
int count = this.serialPort.BytesToRead; //数据的长度
Byte[] buffer = new Byte[count];
this.serialPort.Read(buffer, 0, buffer.Length); //串口接收数据
if (buffer[0] == 0xB5 && count % 9 == 0) //判断数据下标为0的数据是否为0xB5及长度为9的倍数
{
Byte[] data = new Byte[count];
Array.Copy(buffer, 0, data, 0, data.Length); //复制数据
receiveData = receiveData + Converts.BytesToString(data); //将数据转化为String类型放置接收缓存区;
this.rawData = this.rawData + receiveData;
Thread.Sleep(10);
parseData.StartParseData();
}
}
catch (Exception)
{
}
}
/// <summary>
/// 接收数据
/// </summary>
private void ReceiveData()
{
while (true)
{
Thread.Sleep(1); //线程停止1sms
try
{
Byte[] buffer = new Byte[1024];
Int32 count = this.socket.Receive(buffer); //Socket接收数据
if (buffer[0] == 0xB5 && count % 9 == 0) //判断数据下标为0的数据是否为0xB5及长度为9的倍数
{
Byte[] data = new Byte[count];
Array.Copy(buffer, 0, data, 0, data.Length); //复制数据
receiveData = receiveData + Converts.BytesToString(data); //将数据转化为String类型放置接收缓存区
this.rawData = this.rawData + receiveData;
}
}
catch (Exception)
{
}
}
}
