/**
* topicID - unique ID of the cell in the Excel
* RTDparms - must have at least one parameter
* getNewValues - used by the Excel, no need change
*/
public object ConnectData(int topicID, ref Array RTDparms, ref bool getNewValues)
{
// Registering for notifications on status "done"
HelloMsg notifyTemplate = new HelloMsg();
notifyTemplate.STATUS = "done";
_eventReg = _proxy.DefaultDataEventSession.AddListener
<HelloMsg>(notifyTemplate, Space_DataChanged);
//store the cell this RTD is written in
_topicID = topicID;
return "This cell is listening for msg with status 'done' ...";
}
public String SetToDone(int id)
{
String output;
HelloMsg theMsg = new HelloMsg();
theMsg.ID = id;
theMsg.STATUS = "done";
try
{
_proxy.Update<HelloMsg>(theMsg,
null, //no transactions
long.MaxValue, 0, //lease and write timeouts
UpdateModifiers.PartialUpdate);
output = "setting Messgae ID " + id + " to done...";
}
catch (Exception e)
{
output = e.Message;
}
return output;
}
public String AddMsg(int id, string msg)
{
String output;
HelloMsg theMsg = new HelloMsg();
theMsg.ID = id;
theMsg.MSG = msg;
theMsg.STATUS = "working";
try
{
_proxy.Update<HelloMsg>(theMsg,
null, //no transactions
long.MaxValue, 0, //lease and write timeouts
UpdateModifiers.UpdateOrWrite);
output = "["+ theMsg.ToString() + "] was written to the space";
}
catch (Exception e)
{
output = e.Message;
}
return output;
}