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only broadcast removed node messages to interested nodes

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This commit is contained in:
Stephen Birarda 2015-11-18 17:33:22 -08:00
parent b47aadff2b
commit f4cf1c0291
1 changed files with 13 additions and 2 deletions
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15
domain-server/src/DomainServer.cpp
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@ -1835,14 +1835,25 @@ void DomainServer::processNodeDisconnectRequestPacket(QSharedPointer<NLPacket> p
qDebug() << "Received a disconnect request from node with UUID" << nodeUUID;
if (limitedNodeList->killNodeWithUUID(nodeUUID)) {
// we want to check what type this node was before going to kill it so that we can avoid sending the RemovedNode
// packet to nodes that don't care about this type
auto node = limitedNodeList->nodeWithUUID(nodeUUID);
if (node) {
auto nodeType = node->getType();
limitedNodeList->killNodeWithUUID(nodeUUID);
static auto removedNodePacket = NLPacket::create(PacketType::DomainServerRemovedNode, NUM_BYTES_RFC4122_UUID);
removedNodePacket->reset();
removedNodePacket->write(nodeUUID.toRfc4122());
// broadcast out the DomainServerRemovedNode message
limitedNodeList->eachNode([&limitedNodeList](const SharedNodePointer& otherNode){
limitedNodeList->eachMatchingNode([&nodeType](const SharedNodePointer& otherNode) -> bool {
// only send the removed node packet to nodes that care about the type of node this was
auto nodeLinkedData = dynamic_cast<DomainServerNodeData*>(otherNode->getLinkedData());
return (nodeLinkedData != nullptr) && nodeLinkedData->getNodeInterestSet().contains(nodeType);
}, [&limitedNodeList](const SharedNodePointer& otherNode){
limitedNodeList->sendUnreliablePacket(*removedNodePacket, *otherNode);
});
}