/// <summary>
/// 获取连接状态
/// </summary>
public void GetConnState()
{
string[] ports = Sp.GetInstance().GetPortNames();
Sp.GetInstance().Config(ports[1], Int32.Parse("115200"), 0, 8, System.IO.Ports.StopBits.One);
ConnState = Sp.GetInstance().Open();
if (ConnState)
{
string send = string.Empty;
switch (action)
{
case Action.oneTime:
send = Commands.BuildReadSingleFrame();
break;
default:
send = Commands.BuildReadMultiFrame(Int32.Parse("65535"));
break;
}
Sp.GetInstance().Send(send);
receiveParser = new ReceiveParser();
Sp.GetInstance().ComDevice.DataReceived += new SerialDataReceivedEventHandler(receiveParser.DataReceived);
receiveParser.PacketReceived += new EventHandler <StrArrEventArgs>(rp_PaketReceived);
}
}
/// <summary>
/// 获取连接状态
/// </summary>
public void GetConnState()
{
result = true;
try
{
i = 0;
string[] ports = Sp.GetInstance().GetPortNames();
while (result)
{
if (i > ports.Length - 1)
{
result = false;
ServerSetting.RfidConnState = false;
return;
}
Sp.GetInstance().Config(ports[i], Int32.Parse("115200"), 0, 8, System.IO.Ports.StopBits.One);
ConnState = Sp.GetInstance().Open();
if (ConnState)
{
string send = string.Empty;
switch (action)
{
case Ac.oneTime:
send = Commands.BuildReadSingleFrame();
break;
default:
send = Commands.BuildReadMultiFrame(Int32.Parse("65535"));
break;
}
Sp.GetInstance().Send(send);
Sp.GetInstance().Send(Commands.BuildGetModuleInfoFrame(ConstCode.MODULE_HARDWARE_VERSION_FIELD));
receiveParser = new ReceiveParser();
Sp.GetInstance().ComDevice.DataReceived += new SerialDataReceivedEventHandler(receiveParser.DataReceived);
receiveParser.PacketReceived += new EventHandler <StrArrEventArgs>(rp_PaketReceived);
Thread.Sleep(300);
if (result)
{
Sp.GetInstance().Send(Commands.BuildStopReadFrame());
Sp.GetInstance().Close();
i++;
ServerSetting.RfidConnState = false;
}
else
{
///减少扫描范围
Sp.GetInstance().Send("BB 00 B6 00 02 04 E2 9E 7E ");
ServerSetting.RfidConnState = true;
}
}
else
{
i++;
}
}
}
catch
{
ServerSetting.RfidConnState = false;
}
}
