/// <summary>
/// 数据包装
/// </summary>
/// <param name="data"></param>
public void Send(string data)
{
if (!string.IsNullOrEmpty(data))
{
// 加锁Lock 防止设备处理不过来
lock (this)
{
try
{
//需要传输的数据
Console.WriteLine("发出数据 " + data);
//Encoding utf8Encoding = Encoding.UTF8;
//Decoder utf8Decoder = Encoding.UTF8.GetDecoder();
//utf8Decoder.Convert()
byte[] bytes = DMMessage.PackData(data);
Thread.Sleep(1000);
clientSocket.Send(bytes);
}
catch (Exception e)
{
Console.WriteLine("设备已经离去：" + e);
this.CloseConnect();
}
}
}
}
public string SendAndReceive(string data)
{
if (!string.IsNullOrEmpty(data))
{
// 加锁Lock 防止设备处理不过来
lock (this)
{
try
{
int loopNum = 0;
//需要传输的数据 debug Write
Console.WriteLine("发出数据2 " + data);
byte[] bytes = DMMessage.PackData(data);
Thread.Sleep(1000);
clientSocket.Send(bytes);
//Thread.Sleep(500);
//string bstring = NetDebugHelper.ToHexStrFromByte(bytes);
//Console.WriteLine("向设备发送：" + bstring);
while (string.IsNullOrEmpty(this.reply))
{
Thread.Sleep(200);
if (loopNum > 25)
{
return(dmservermainthread.GetErrMessageToLIMS(this.DeviceID, "Device response timeout", (int)COMMAND.ERR_DEVICE));
}
else
{
loopNum++;
}
}
string msg = this.reply;
this.reply = null;
return(msg);
}
catch (Exception e)
{
Console.WriteLine("设备已经离去：" + e);
this.CloseConnect();
return(dmservermainthread.GetErrMessageToLIMS(this.DeviceID, "The device is disconnected", (int)COMMAND.ERR_CONCET));
}
}
}
else
{
return(dmservermainthread.GetErrMessageToLIMS(this.DeviceID, "LIMS data is empty or null.", (int)COMMAND.ERR_PROTOCOL));
}
}
