/// <summary>
/// 消息发送和数据处理
/// </summary>
/// <param name="clientConn"></param>
/// <param name="com"></param>
/// <returns></returns>
private static int DealComData(SerialPort clientConn, string com, out bool isGetSuccess)
{
isGetSuccess = true;
try
{
byte[] TxData = { 0xA1 };
clientConn.Write(TxData, 0, 1);
}
catch (Exception ex)
{
LogUtils.Error(ex.ToString());
isGetSuccess = false;
}
if (isGetSuccess)
{
ManualResetEvent manualResetEvent = new ManualResetEvent(false);
manualEvents.Add(manualResetEvent);
DelegateGetMsg delegateGetMsg = new DelegateGetMsg(com, clientConn, manualResetEvent);
// 订阅标签上报事件
clientConn.DataReceived += new SerialDataReceivedEventHandler(delegateGetMsg.OnDataReceivedLock);
//返回收集结果
return(delegateGetMsg.GetDelegateMsg());
}
else
{
return(0);
}
}
/// <summary>
/// 消息发送和数据处理（发送开门消息）
/// </summary>
/// <param name="clientConn"></param>
/// <param name="com"></param>
/// <returns></returns>
private static DelegateGetMsg DealComDataNonblocking(SerialPort clientConn, string com, out bool isGetSuccess)
{
isGetSuccess = true;
try
{
byte[] TxData = { 0xA1 };
clientConn.Write(TxData, 0, 1);
}
catch (Exception ex)
{
LogUtils.Error(ex.ToString());
isGetSuccess = false;
}
if (isGetSuccess)
{
DelegateGetMsg delegateGetMsg = new DelegateGetMsg(com, clientConn);
// 订阅标签上报事件
clientConn.DataReceived += new SerialDataReceivedEventHandler(delegateGetMsg.OnDataReceivedLockNonblocking);
//返回委托类
return(delegateGetMsg);
}
else
{
return(null);
}
}
/// <summary>
/// 获取rfid的Locker数据，目前只有主柜(COM2)和副柜(COM5)信息
/// </summary>
public static DelegateGetMsg GetLockerData(string com, out bool isGetSuccess)
{
isGetSuccess = true;
SerialPort comClientConn = CreateClientConn(com, 115200, out bool isCom1Connect);
if (isCom1Connect)
{
DelegateGetMsg delegateGetMsg = DealComDataNonblocking(comClientConn, com, out isGetSuccess);
if (isGetSuccess)
{
return(delegateGetMsg);
}
else
{
return(null);
}
}
else
{
isGetSuccess = false;
return(null);
}
}
/// <summary>
/// 消息发送和数据处理
/// </summary>
/// <param name="clientConn"></param>
/// <param name="com"></param>
/// <returns></returns>
private static HashSet <string> DealComData(GClient clientConn, string com, out bool isGetSuccess)
{
/// mutex互斥锁，用于人为阻塞当前线程
ManualResetEvent manualResetEvent = new ManualResetEvent(false);
manualEvents.Add(manualResetEvent);
DelegateGetMsg delegateGetMsg = new DelegateGetMsg(com, clientConn, manualResetEvent);
// 订阅标签上报事件
clientConn.OnEncapedTagEpcLog += new delegateEncapedTagEpcLog(delegateGetMsg.OnEncapedTagEpcLog);
clientConn.OnEncapedTagEpcOver += new delegateEncapedTagEpcOver(delegateGetMsg.OnEncapedTagEpcOver);
//停止指令，空闲态
SendSynBaseStopMsg(clientConn, out isGetSuccess);
//功率配置, 将 4 个天线功率都设置为 30dBm.
SendSynBaseSetPowerMsg(clientConn, out isGetSuccess);
//4个天线读卡, 读取EPC数据区以及TID数据区
SendSynBaseInventoryEpcMsg(clientConn, out isGetSuccess);
//返回收集结果
return(delegateGetMsg.GetDelegateMsg());
//停止指令，空闲态
//SendSynBaseStopMsg(clientConn);
}
