void AudioMixer::processDatagram(const QByteArray& dataByteArray, const HifiSockAddr& senderSockAddr) {
// pull any new audio data from nodes off of the network stack
PacketType mixerPacketType = packetTypeForPacket(dataByteArray);
if (mixerPacketType == PacketTypeMicrophoneAudioNoEcho
|| mixerPacketType == PacketTypeMicrophoneAudioWithEcho
|| mixerPacketType == PacketTypeInjectAudio) {
QUuid nodeUUID;
deconstructPacketHeader(dataByteArray, nodeUUID);
NodeList* nodeList = NodeList::getInstance();
SharedNodePointer matchingNode = nodeList->nodeWithUUID(nodeUUID);
if (matchingNode) {
nodeList->updateNodeWithData(matchingNode.data(), senderSockAddr, dataByteArray);
if (!matchingNode->getActiveSocket()) {
// we don't have an active socket for this node, but they're talking to us
// this means they've heard from us and can reply, let's assume public is active
matchingNode->activatePublicSocket();
}
}
} else {
// let processNodeData handle it.
NodeList::getInstance()->processNodeData(senderSockAddr, dataByteArray);
}
}
void NodeList::activateSocketFromNodeCommunication(const QByteArray& packet, const SharedNodePointer& sendingNode) {
// deconstruct this ping packet to see if it is a public or local reply
QDataStream packetStream(packet);
packetStream.skipRawData(numBytesForPacketHeader(packet));
quint8 pingType;
packetStream >> pingType;
// if this is a local or public ping then we can activate a socket
// we do nothing with agnostic pings, those are simply for timing
if (pingType == PingType::Local && sendingNode->getActiveSocket() != &sendingNode->getLocalSocket()) {
sendingNode->activateLocalSocket();
} else if (pingType == PingType::Public && !sendingNode->getActiveSocket()) {
sendingNode->activatePublicSocket();
} else if (pingType == PingType::Symmetric && !sendingNode->getActiveSocket()) {
sendingNode->activateSymmetricSocket();
}
}
void NodeList::activateSocketFromNodeCommunication(ReceivedMessage& message, const SharedNodePointer& sendingNode) {
// deconstruct this ping packet to see if it is a public or local reply
QDataStream packetStream(message.getMessage());
quint8 pingType;
packetStream >> pingType;
// if this is a local or public ping then we can activate a socket
// we do nothing with agnostic pings, those are simply for timing
if (pingType == PingType::Local && sendingNode->getActiveSocket() != &sendingNode->getLocalSocket()) {
sendingNode->activateLocalSocket();
} else if (pingType == PingType::Public && !sendingNode->getActiveSocket()) {
sendingNode->activatePublicSocket();
} else if (pingType == PingType::Symmetric && !sendingNode->getActiveSocket()) {
sendingNode->activateSymmetricSocket();
}
if (sendingNode->getType() == NodeType::AudioMixer) {
flagTimeForConnectionStep(LimitedNodeList::ConnectionStep::SetAudioMixerSocket);
}
}
