void NodeList::timePingReply(sockaddr *nodeAddress, unsigned char *packetData) {
for(NodeList::iterator node = begin(); node != end(); node++) {
if (socketMatch(node->getPublicSocket(), nodeAddress) ||
socketMatch(node->getLocalSocket(), nodeAddress)) {
int pingTime = usecTimestampNow() - *(uint64_t*)(packetData + numBytesForPacketHeader(packetData));
node->setPingMs(pingTime / 1000);
break;
}
}
}
void NodeList::handlePingReply(sockaddr *nodeAddress) {
for(NodeList::iterator node = begin(); node != end(); node++) {
// check both the public and local addresses for each node to see if we find a match
// prioritize the private address so that we prune erroneous local matches
if (socketMatch(node->getPublicSocket(), nodeAddress)) {
node->activatePublicSocket();
break;
} else if (socketMatch(node->getLocalSocket(), nodeAddress)) {
node->activateLocalSocket();
break;
}
}
}
bool DomainServer::checkInWithUUIDMatchesExistingNode(sockaddr* nodePublicSocket,
sockaddr* nodeLocalSocket,
const QUuid& checkInUUID) {
NodeList* nodeList = NodeList::getInstance();
for (NodeList::iterator node = nodeList->begin(); node != nodeList->end(); node++) {
if (node->getLinkedData()
&& socketMatch(node->getPublicSocket(), nodePublicSocket)
&& socketMatch(node->getLocalSocket(), nodeLocalSocket)
&& node->getUUID() == checkInUUID) {
// this is a matching existing node if the public socket, local socket, and UUID match
return true;
}
}
return false;
}
bool DomainServer::checkInWithUUIDMatchesExistingNode(sockaddr* nodePublicSocket,
sockaddr* nodeLocalSocket,
const uchar* checkInData) {
// pull the UUID passed with the check in
QUuid checkInUUID = QUuid::fromRfc4122(QByteArray((const char*) checkInData + numBytesForPacketHeader(checkInData) +
sizeof(NODE_TYPE),
NUM_BYTES_RFC4122_UUID));
NodeList* nodeList = NodeList::getInstance();
for (NodeList::iterator node = nodeList->begin(); node != nodeList->end(); node++) {
if (node->getLinkedData()
&& socketMatch(node->getPublicSocket(), nodePublicSocket)
&& socketMatch(node->getLocalSocket(), nodeLocalSocket)
&& ((Assignment*) node->getLinkedData())->getUUID() == checkInUUID) {
// this is a matching existing node if the public socket, local socket, and UUID match
return true;
}
}
return false;
}