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Don't need to announce on multicast leave.

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This commit is contained in:
Adam Ierymenko 2015-04-06 18:28:18 -07:00
parent 51f46a009a
commit 6807ccd710
1 changed files with 7 additions and 16 deletions
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23
node/Network.cpp
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@ -148,23 +148,14 @@ void Network::multicastSubscribe(const MulticastGroup &mg)
void Network::multicastUnsubscribe(const MulticastGroup &mg) void Network::multicastUnsubscribe(const MulticastGroup &mg)
{ {
bool needAnnounce = false; Mutex::Lock _l(_lock);
{ std::vector<MulticastGroup> nmg;
Mutex::Lock _l(_lock); for(std::vector<MulticastGroup>::const_iterator i(_myMulticastGroups.begin());i!=_myMulticastGroups.end();++i) {
if (*i != mg)
std::vector<MulticastGroup> nmg; nmg.push_back(*i);
for(std::vector<MulticastGroup>::const_iterator i(_myMulticastGroups.begin());i!=_myMulticastGroups.end();++i) {
if (*i != mg)
nmg.push_back(*i);
}
if (nmg.size() != _myMulticastGroups.size()) {
_myMulticastGroups.swap(nmg);
needAnnounce = true;
}
} }
if (needAnnounce) if (nmg.size() != _myMulticastGroups.size())
_announceMulticastGroups(); _myMulticastGroups.swap(nmg);
} }
bool Network::applyConfiguration(const SharedPtr<NetworkConfig> &conf) bool Network::applyConfiguration(const SharedPtr<NetworkConfig> &conf)