bool SpecificCore::commandMinimum(std::shared_ptr<SPICE::BIG::ICommandCallback> commandCallback)
{
// --- example: typical working cycle ---
// start process here
startProcess();
bool active = true;
while(active)
{
// wait on end of process and check for interupts from the ServiceConsumer
if(!processIsActive())
{
active = false;
}
else if(commandCallback->hasToReset())
{
return false;
}
else if(commandCallback->hasToAbort())
{
return abortProcess();
}
else if(commandCallback->hasToPause())
{
pauseProcess();
commandCallback->enterPause();
continueProcess();
}
else
{
std::this_thread::sleep_for(std::chrono::milliseconds(20));
}
}
// --- example: how to get a value from the parameters or configurations ---
bool boolParameter = _resourceProvider->getParameterSet()->getFirstDataEntryByName("BoolParameter")->getValueAsString() == "true";
int intParameter = std::stoi(_resourceProvider->getParameterSet()->getFirstDataEntryByName("IntParameter")->getValueAsString());
unsigned int uintParameter = (unsigned int)std::stoul(_resourceProvider->getParameterSet()->getFirstDataEntryByName("UnsignedIntParameter")->getValueAsString());
// --- example: how to throw errors
// -> fatal error
{
std::shared_ptr<SPICE::BIG::CommandError> error(new SPICE::BIG::CommandError("the error message", "EnterInError", "Enters the inError state. A SiLA-Reset is needed.", SPICE::BIG::ContinuationTask::TaskTypes::fatalError));
commandCallback->throwError(error);
return false;
}
// -> error with selection, the given continuation task at the CommandError-constructor is the default continuation task
{
std::shared_ptr<SPICE::BIG::CommandError> error(new SPICE::BIG::CommandError("the error message", "EnterInError", "Enters the inError state. A SiLA-Reset is needed.", SPICE::BIG::ContinuationTask::TaskTypes::fatalError));
error->addContinuationTask("AbortAll", "Aborts this command and empty the command buffer", SPICE::BIG::ContinuationTask::TaskTypes::abortAllCommands);
error->addContinuationTask("AbortThis", "Aborts / Ends this command", SPICE::BIG::ContinuationTask::TaskTypes::abortCurrentCommand);
error->addContinuationTask("Retry", "Tries to continue the command", SPICE::BIG::ContinuationTask::TaskTypes::continueCommand);
commandCallback->throwError(error);
if(error->getSelectedTaskType() == SPICE::BIG::ContinuationTask::TaskTypes::continueCommand)
{
// do something to acknowledge the command and continue
}
else
{
// do something else, like things to abort
return false;
}
}
return true;
}
void Process::pause(bool pause)
{
pauseProcess(pause);
}
