/// <summary>
/// 关闭设备
/// </summary>
public int CloseDevice()
{
lock (asyncLocker)
{
if (!IsDeviceOpen)
{
return((int)ErrorDef.Success);
}
int errCode = opt.TurnOffChannel(0);//关闭所有通道
if (OPTControllerAPI.OPT_SUCCEED != errCode)
{
throw new Exception("Close all channel failed when close device");
}
for (int i = 0; i < LightChannelCount; i++)
{
chnEnables[i] = false;
}
if (linkedMode == linkModeParamRange[0] as string) //Linked by serialport
{
errCode = opt.ReleaseSerialPort();
}
else //if (linkedMode == 1 || linkedMode == 2) //Linked by IP or SN
{
errCode = opt.DestoryEtheConnect();
}
if (errCode != OPTControllerAPI.OPT_SUCCEED)
{
return((int)ErrorDef.InvokeFailed);
}
IsDeviceOpen = false;
opt = null;
return((int)ErrorDef.Success);
}
}
/// <summary>
/// 打开设备
/// </summary>
public int OpenDevice()
{
if (!IsInitOK)
{
return((int)ErrorDef.InitFailedWhenOpen);
}
lock (asyncLocker)
{
if (IsDeviceOpen)
{
if (linkedMode == linkMode && linkedParam == linkParam)
{
return((int)ErrorDef.Success);
}
CloseDevice();
}
opt = new OPTControllerAPI();
int errCode = 0;
if (linkMode == linkModeParamRange[0] as string)
{
errCode = opt.InitSerialPort(linkedParam);
}
else if (linkMode == linkModeParamRange[1] as string)
{
errCode = opt.CreateEtheConnectionByIP(linkParam);
}
else// if(linkMode == linkModeParamRange[2] as string)
{
errCode = opt.CreateEtheConnectionBySN(linkParam);
}
if (errCode != OPTControllerAPI.OPT_SUCCEED)
{
//关闭打开的设备
if (linkMode == linkModeParamRange[0] as string)
{
opt.ReleaseSerialPort();
}
else// if (linkMode == linkModeParamRange[1] as string)
{
opt.DestoryEtheConnect();
}
//else// if(linkMode == linkModeParamRange[2] as string)
// errCode = opt.CreateEtheConnectionBySN(linkParam);
return((int)ErrorDef.InvokeFailed);
}
errCode = opt.TurnOffChannel(0);//关闭所有通道
if (OPTControllerAPI.OPT_SUCCEED != errCode)
{
if (linkMode == linkModeParamRange[0] as string)
{
opt.ReleaseSerialPort();
}
else// if (linkMode == linkModeParamRange[1] as string)
{
opt.DestoryEtheConnect();
}
//else// if(linkMode == linkModeParamRange[2] as string)
// errCode = opt.CreateEtheConnectionBySN(linkParam);
return((int)ErrorDef.InvokeFailed);
}
for (int i = 0; i < LightChannelCount; i++)
{
chnEnables[i] = false;
}
//errCode = SetWorkMode(0);//将控制器设为开关模式
errCode = opt.SetWorkMode(0);
if (errCode != OPTControllerAPI.OPT_SUCCEED)
{
if (linkMode == linkModeParamRange[0] as string)
{
opt.ReleaseSerialPort();
}
else// if (linkMode == linkModeParamRange[1] as string)
{
opt.DestoryEtheConnect();
}
//else// if(linkMode == linkModeParamRange[2] as string)
// errCode = opt.CreateEtheConnectionBySN(linkParam);
return((int)ErrorDef.InvokeFailed);
}
linkedMode = linkMode;
linkedParam = linkParam;
IsDeviceOpen = true;
return((int)ErrorDef.Success);
}
}