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Tweaking packet processing locking

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This commit is contained in:
Brad Davis 2015-07-01 14:53:08 -07:00
parent d4d6f8f5d5
commit 4c200d75bc
2 changed files with 8 additions and 8 deletions
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13
libraries/networking/src/ReceivedPacketProcessor.cpp
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@ -23,7 +23,7 @@ void ReceivedPacketProcessor::queueReceivedPacket(const SharedNodePointer& sendi
NetworkPacket networkPacket(sendingNode, packet);
lock();
_packets.push_back(networkPacket);
_queuedPackets.push_back(networkPacket);
_nodePacketCounts[sendingNode->getUUID()]++;
unlock();
@ -33,29 +33,28 @@ void ReceivedPacketProcessor::queueReceivedPacket(const SharedNodePointer& sendi
bool ReceivedPacketProcessor::process() {
if (_packets.size() == 0) {
if (_queuedPackets.size() == 0) {
_waitingOnPacketsMutex.lock();
_hasPackets.wait(&_waitingOnPacketsMutex, getMaxWait());
_waitingOnPacketsMutex.unlock();
}
preProcess();
QVector<NetworkPacket> currentPackets;
if (!_packets.size()) {
if (!_queuedPackets.size()) {
return isStillRunning();
}
lock();
std::swap(currentPackets, _packets);
_processingPackets.swap(_queuedPackets);
unlock();
foreach(auto& packet, currentPackets) {
foreach(auto& packet, _processingPackets) {
processPacket(packet.getNode(), packet.getByteArray());
midProcess();
}
lock();
foreach(auto& packet, currentPackets) {
foreach(auto& packet, _processingPackets) {
_nodePacketCounts[packet.getNode()->getUUID()]--;
}
unlock();

3
libraries/networking/src/ReceivedPacketProcessor.h
View file

@ -75,7 +75,8 @@ protected:
protected:
QVector<NetworkPacket> _packets;
QVector<NetworkPacket> _queuedPackets;
QVector<NetworkPacket> _processingPackets;
QHash<QUuid, int> _nodePacketCounts;
QWaitCondition _hasPackets;