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Merge pull request #14207 from Atlante45/fix/white-spheres

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Remove pending avatars data structure
This commit is contained in:
Brad Hefta-Gaub 2018-10-20 12:09:51 -07:00 committed by GitHub
commit 23ddb7dea6
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3 changed files with 1 additions and 41 deletions
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30
interface/src/avatar/AvatarManager.cpp
View file

@ -55,15 +55,7 @@ static const quint64 MIN_TIME_BETWEEN_MY_AVATAR_DATA_SENDS = USECS_PER_SECOND /
// We add _myAvatar into the hash with all the other AvatarData, and we use the default NULL QUid as the key.
const QUuid MY_AVATAR_KEY; // NULL key
namespace {
// For an unknown avatar-data packet, wait this long before requesting the identity.
constexpr std::chrono::milliseconds REQUEST_UNKNOWN_IDENTITY_DELAY { 5 * 1000 };
constexpr int REQUEST_UNKNOWN_IDENTITY_TRANSMITS = 3;
}
using std::chrono::steady_clock;
AvatarManager::AvatarManager(QObject* parent) :
_avatarsToFade(),
_myAvatar(new MyAvatar(qApp->thread()), [](MyAvatar* ptr) { ptr->deleteLater(); })
{
// register a meta type for the weak pointer we'll use for the owning avatar mixer for each avatar
@ -322,28 +314,6 @@ void AvatarManager::updateOtherAvatars(float deltaTime) {
simulateAvatarFades(deltaTime);
// Check on avatars with pending identities:
steady_clock::time_point now = steady_clock::now();
QWriteLocker writeLock(&_hashLock);
for (auto pendingAvatar = _pendingAvatars.begin(); pendingAvatar != _pendingAvatars.end(); ++pendingAvatar) {
if (now - pendingAvatar->creationTime >= REQUEST_UNKNOWN_IDENTITY_DELAY) {
// Too long without an ID
sendIdentityRequest(pendingAvatar->avatar->getID());
if (++pendingAvatar->transmits >= REQUEST_UNKNOWN_IDENTITY_TRANSMITS) {
qCDebug(avatars) << "Requesting identity for unknown avatar (final request)" <<
pendingAvatar->avatar->getID().toString();
pendingAvatar = _pendingAvatars.erase(pendingAvatar);
if (pendingAvatar == _pendingAvatars.end()) {
break;
}
} else {
pendingAvatar->creationTime = now;
qCDebug(avatars) << "Requesting identity for unknown avatar" << pendingAvatar->avatar->getID().toString();
}
}
}
_avatarSimulationTime = (float)(usecTimestampNow() - startTime) / (float)USECS_PER_MSEC;
}

3
libraries/avatars/src/AvatarHashMap.cpp
View file

@ -258,7 +258,6 @@ AvatarSharedPointer AvatarHashMap::parseAvatarData(QSharedPointer<ReceivedMessag
if (isNewAvatar) {
QWriteLocker locker(&_hashLock);
_pendingAvatars.insert(sessionUUID, { std::chrono::steady_clock::now(), 0, avatar });
avatar->setIsNewAvatar(true);
auto replicaIDs = _replicas.getReplicaIDs(sessionUUID);
for (auto replicaID : replicaIDs) {
@ -300,7 +299,6 @@ void AvatarHashMap::processAvatarIdentityPacket(QSharedPointer<ReceivedMessage>
{
QReadLocker locker(&_hashLock);
_pendingAvatars.remove(identityUUID);
auto me = _avatarHash.find(EMPTY);
if ((me != _avatarHash.end()) && (identityUUID == me.value()->getSessionUUID())) {
// We add MyAvatar to _avatarHash with an empty UUID. Code relies on this. In order to correctly handle an
@ -419,7 +417,6 @@ void AvatarHashMap::removeAvatar(const QUuid& sessionUUID, KillAvatarReason remo
}
}
_pendingAvatars.remove(sessionUUID);
auto removedAvatar = _avatarHash.take(sessionUUID);
if (removedAvatar) {

9
libraries/avatars/src/AvatarHashMap.h
View file

@ -188,15 +188,8 @@ protected:
virtual void handleRemovedAvatar(const AvatarSharedPointer& removedAvatar, KillAvatarReason removalReason = KillAvatarReason::NoReason);
AvatarHash _avatarHash;
struct PendingAvatar {
std::chrono::steady_clock::time_point creationTime;
int transmits;
AvatarSharedPointer avatar;
};
using AvatarPendingHash = QHash<QUuid, PendingAvatar>;
AvatarPendingHash _pendingAvatars;
mutable QReadWriteLock _hashLock;
AvatarHash _avatarHash;
std::unordered_map<QUuid, AvatarTraits::TraitVersions> _processedTraitVersions;
AvatarReplicas _replicas;