Rank: Newbie
Joined: 10/12/2015(UTC)
Posts: 1
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Hey together, I want to create and delete a monitored Item to my already existing data model of sessions and subscriptions: I can iterate through the session and the subscriptions, but i cant seem to find the correct way in the documentation to create a monitored item to the subscription. Code:
bool UaClient::CreateMonitoredItem(std::wstring paramSessionName, int paramSubscriptionId)
{
bool result = false;
Result status(DOMAIN_GENERAL, IResult::Bad);
std::vector<IUaClientSession*> allSessions_l = m_uaConnection->GetAllSessions();
for (vector<IUaClientSession*>::const_iterator session = allSessions_l.begin(), e = allSessions_l.end(); session != e; ++session)
{
std::shared_ptr<IUaClientSessionConfiguration> sessionConfiguration_l = (*session)->GetSessionConfiguration();
Mtk::Ua::Stack::IUaString* sessionName = Mtk::Ua::Stack::IUaString::Create();
(*sessionName) = sessionConfiguration_l->SessionName();
char* chrptrSessionName;
chrptrSessionName = (*sessionName).c_str();
std::string sessionName_l(chrptrSessionName);
string convertedSessionName(paramSessionName.begin(), paramSessionName.end());
if(sessionName_l == convertedSessionName)
{
std::vector<IUaSubscription*> allSubscriptions_l = (*session)->GetAllSubscriptions();
for (vector<IUaSubscription*>::const_iterator subscription = allSubscriptions_l.begin(), e = allSubscriptions_l.end(); subscription != e; ++subscription)
{
Mtk::General::uint32_t subscriptionID = (*subscription)->SubscriptionID();
std::string subscriptionID_l;
if(subscriptionID == paramSubscriptionId)
{
(*subscription)->CreateCreateMonitoredItemsRequest();
Mtk::Ua::Stack::ICreateMonitoredItemsRequest* request = Mtk::Ua::Stack::ICreateMonitoredItemsRequest::Create();
(*request).SubscriptionId() = subscriptionID;
//THIS IS WHERE I STUCK , ARE THESE LINES CORRECT ?
}
}
}
}
if (status.Succeeded())
{
result = true;
}
else
{
result = false;
}
return result;
}
The method should create a monitored item on the given subscription in the parameters. Can anyone help me ? I dont see the correct place in the documentation. Regards Claudius
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