/// <summary>
/// 对目标通讯关闭心跳
/// </summary>
/// <param name="mgr">通讯管理器</param>
/// <param name="target">通讯目标</param>
public static void CloseHeaderBeat(CommiManager mgr, CommiTarget target)
{
if (null == mgr || null == target)
{
return;
}
mgr.RemoveCommand(target, CmdHeaderBeat);
}
/// <summary>
/// 设置RF通讯端口，波特率，站址，被动只接收数据
/// </summary>
/// <param name="port">RF射频串口</param>
/// <param name="baudRate">波特率</param>
/// <returns>能够打开端口则成功，端口占用或参数非法则失败</returns>
public bool setRfTarget(string port, int baudRate)
{
CommiManager mgr = CommiManager.GlobalManager;
if (null != this.rftar && this.rftar.PortName == port)
{
mgr.SendCommand(this.rftar, this.cmdRFID);
return(true);
}
if (null != this.rftar)
{
mgr.RemoveCommand(this.rftar);
}
this.rftar = null;
try
{
CommiTarget tar = new CommiTarget(port, baudRate);
Protocol ptl = new Protocol();
ptl.FrameHeader = new byte[] { 0x02 };
ptl.FrameFoot = new byte[] { 0x03, 0x0A, 0x0D };
ptl.TotalBytes = 13;
tar.setProtocol(ptl);
if (!mgr.TestConnect(tar))
{
return(false);
}
this.rftar = tar;
}
catch
{
return(false);
}
//命令只接收数据
this.cmdRFID.ResetState();
byte[] request = new byte[] { 0x02, 0x00, 0x00, 0x03, 0x0A, 0x0D };
this.cmdRFID.setCommand(request);
mgr.SendCommand(this.rftar, this.cmdRFID);
return(true);
}
/// <summary>
/// 对目标通讯关闭心跳
/// </summary>
/// <param name="mgr">通讯管理器</param>
/// <param name="target">通讯目标</param>
public static void CloseHeaderBeat(CommiManager mgr, CommiTarget target)
{
if (null == mgr || null == target)
return;
mgr.RemoveCommand(target, CmdHeaderBeat);
}
