//------------------------------------------------------------------------------
// transmitDataMessage() -- send a data message emission;
// returns true if the data emission was sent.
//------------------------------------------------------------------------------
bool CommRadio::transmitDataMessage(base::Object* const msg)
{
bool sent = false;
// Transmitting, scanning and have an antenna?
if(getOwnship() == nullptr) {
if (isMessageEnabled(MSG_DEBUG)) {
std::cout << "CommRadio ownship == nullptr!" << std::endl;
}
return sent;
}
if (msg != nullptr && isTransmitterEnabled() && getAntenna() != nullptr) {
// Send the emission to the other player
Emission* em = new Emission();
em->setDataMessage(msg);
em->setFrequency(getFrequency());
em->setBandwidth(getBandwidth());
em->setPower(getPeakPower());
em->setTransmitLoss(getRfTransmitLoss());
em->setMaxRangeNM(getMaxDetectRange());
em->setTransmitter(this);
em->setReturnRequest(false);
getAntenna()->rfTransmit(em);
em->unref();
sent = true;
}
return sent;
}
// Returns true if the R/F system is transmitting
bool RfSystem::isTransmitting() const
{
// Default: if we're enabled and have an antenna, we're transmitting.
return ( isTransmitterEnabled() && getAntenna() != 0 && getOwnship() != 0 );
}
