/// <summary>
/// 单独创建一个会话，并通过它获得其型号，之后将对应的Session放入到Session字典当中。并返回设备型号
/// </summary>
/// <param name="inInstAddress"></param>
/// <returns></returns>
public static string DetermineModel(string inInstAddress)
{
Mutex tmpMutex = new Mutex(false, inInstAddress);
tmpMutex.WaitOne();
try
{
InstrumentIOSession session = IOManager.ProvideDirectIO(inInstAddress);
if (session == null)
{
throw new Exception("无法连接到地址：" + inInstAddress);
return(string.Empty);
}
try
{
//session.WriteLine("*RST");
session.WriteLine("*IDN?");
}
catch
{
///出错时移除对应的IO连接对象
IOManager.Remove(inInstAddress);
//再次探测
session = IOManager.ProvideDirectIO(inInstAddress);
if (session != null)
{
session.WriteLine("*IDN?");
}
else
{
throw new Exception(string.Format("无法连接到地址： {0}", inInstAddress));
}
}
string text = session.ReadLine();
char[] separator = new char[] { ',' };
return(text.Split(separator)[1].Trim());
}
finally
{
tmpMutex.ReleaseMutex();
}
}
/// <summary>
/// 关闭会话
/// </summary>
/// <param name="inAddress"></param>
/// <returns></returns>
public bool TryConnect(string inAddress)
{
try
{
InstrumentIOSession tmpIO = IOManager.ProvideDirectIO(inAddress);
if (tmpIO.IsConnected)
{
tmpIO.Close();
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
return(false);
}
}
public static string DetermineInstrumentInfo(string inInstAddress, out string outInstIdentity, out string outInstSN, out string outInstOptions, out string outFirmwareVersion, out string outManufator, bool isIdn = true)
{
Mutex tmpMutex = new Mutex(false, inInstAddress);
tmpMutex.WaitOne();
try
{
outInstIdentity = "";
outInstOptions = "";
outInstSN = "";
outFirmwareVersion = "";
outManufator = "";
InstrumentIOSession session = null;
try
{
session = IOManager.ProvideDirectIO(inInstAddress);
if (session == null)
{
return(string.Empty);
}
if (isIdn)
{
try
{
session.WriteLine("*IDN?");
}
catch
{
///出错时移除对应的IO连接对象
IOManager.Remove(inInstAddress);
//再次探测
session = IOManager.ProvideDirectIO(inInstAddress);
session.WriteLine("*IDN?");
}
string text = session.ReadLine();
char[] separator = new char[] { ',' };
string[] strArrays = text.Split(separator);
if (strArrays.Length > 2)
{
outInstSN = strArrays[2].Trim();
}
if (strArrays.Length > 3)
{
outFirmwareVersion = strArrays[3].Trim();
}
string outModelNo = text.Split(separator)[1].Trim();
if (strArrays.Length > 0)
{
outManufator = strArrays[0].Trim();
}
outInstIdentity = text;
outInstOptions = "";
return(outModelNo);
}
else
{
return("用户自定义设备");
}
}
catch
{
return("");
}
}
finally
{
tmpMutex.ReleaseMutex();
}
}
