public List <string> getDevDetails(HARTDevice dev)
{
List <string> devInfo = new List <string>();
CDDLBase pItemBase = null;
if (dev.getItembyID(DEVICE_DISTRIBUTOR, ref pItemBase))
{
if (pItemBase.eType == nitype.nVar)
{
CDDLVar devdis = pItemBase as CDDLVar;
devdis.getDispValue().SetValue((int)dev.ddbDeviceID.wManufacturer, valueType_t.isIntConst);
m_strDistributor = devdis.GetDispString();
}
}
if (dev.getItembyID(DEVICE_DEVICE_TYPE, ref pItemBase))
{
if (pItemBase.eType == nitype.nVar)
{
CDDLVar devtype = pItemBase as CDDLVar;
m_strType = devtype.GetDispString();
}
}
m_strDDRevision = dev.parentform.strDDRevision;
m_strRevision = dev.parentform.strDeviceRevision;
devInfo.Add(m_strDistributor);
devInfo.Add(m_strType);
devInfo.Add(m_strDDRevision);
devInfo.Add(m_strRevision);
return(devInfo);
//strDDfile = dev.;
}
void ReadVariable(parameters paras, out results rets)
{
rets = new results();
result rst = new result();
ThreadUpdate tusend = new ThreadUpdate();
if (paras.Count != 1)
{
rets.response = rspCode.negitive;
rets.resDesc = "More than 1 variable to read.";
saveLogfile("More than 1 variable to read.");
}
else
{
CDDLBase ddb = new CDDLBase();
if (hartDev.getItembyName((string)paras[0].value, ref ddb))
{
if (ddb.GetType() == typeof(CDDLVar))
{
CDDLVar vartoread = (CDDLVar)ddb;
hCcommandDescriptor pCmdDesc = vartoread.getRdCmdList().ElementAt(0);
CDDLCmd pCmd = hartDev.Cmds.getCmdByNumber(pCmdDesc.cmdNumber);
if (hartDev.pCmdDispatch.SendCmd(pCmd, pCmdDesc.transNumb, null, logSw) == Common.SUCCESS)
{
saveLogfile("Command {0}, transaction {1} sent.", pCmdDesc.cmdNumber, pCmdDesc.transNumb);
returncode creply = hartDev.parentform.ReData(null);
hartDev.parentform.setThread(tusend);
tusend.ucTranNumSent = (byte)pCmdDesc.transNumb;
tusend.ucCmdSent = (byte)pCmdDesc.cmdNumber;
hartDev.parentform.procRcvData(creply, pCmdDesc.transNumb, pCmd.getCmdNumber(), pCmd.getOperation());
rets.response = (hartDev.parentform.getCmdRes() as results).response;//getCmdRes
rst.name = (string)paras[0].value;
//rst.rtype = resultDataType.floatpoint;
rst.value = vartoread.GetDispString();
rets.Add(rst);
}
else
{
rets.response = rspCode.negitive;
rets.resDesc = String.Format("The Command {0}, transaction {1} cannot be sent.", pCmdDesc.cmdNumber, pCmdDesc.transNumb);
saveLogfile(rets.resDesc);
}
}
else
{
rets.response = rspCode.negitive;
rets.resDesc = "The item is not a variable.";
saveLogfile(rets.resDesc);
}
}
else
{
rets.response = rspCode.negitive;
rets.resDesc = "The variable name is not valid.";
saveLogfile("The variable name is not valid.");
}
}
}