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Reduce mutex contention by unlocking the ISUP controller while sending a MSU downstream in a few places. 

git-svn-id: http://voip.null.ro/svn/yate@2852 acf43c95-373e-0410-b603-e72c3f656dc1
This commit is contained in:
paulc 2009-09-22 11:58:30 +00:00
parent 3569826129
commit 0020599c05
1 changed files with 6 additions and 1 deletions
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7
libs/ysig/isup.cpp
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@ -1694,6 +1694,7 @@ bool SS7ISUPCall::sendEvent(SignallingEvent* event)
if (event->message())
m->params().copyParams(event->message()->params(),s_copyBkInd);
m_state = Ringing;
mylock.drop();
result = transmitMessage(m);
}
break;
@ -1703,6 +1704,7 @@ bool SS7ISUPCall::sendEvent(SignallingEvent* event)
if (event->message())
m->params().copyParams(event->message()->params(),s_copyBkInd);
m_state = Accepted;
mylock.drop();
result = transmitMessage(m);
}
break;
@ -1712,6 +1714,7 @@ bool SS7ISUPCall::sendEvent(SignallingEvent* event)
if (event->message())
m->params().copyParams(event->message()->params(),s_copyBkInd);
m_state = Answered;
mylock.drop();
result = transmitMessage(m);
}
break;
@ -2459,8 +2462,9 @@ void SS7ISUP::timerTick(const Time& when)
m_uptCicCode = cic ? cic->code() : 1;
SS7MsgISUP* msg = new SS7MsgISUP(SS7MsgISUP::UPT,m_uptCicCode);
SS7Label label(m_type,*m_remotePoint,*m_defPoint,m_sls);
transmitMessage(msg,label,false);
m_uptTimer.start(when.msec());
mylock.drop();
transmitMessage(msg,label,false);
return;
}
@ -2496,6 +2500,7 @@ void SS7ISUP::timerTick(const Time& when)
reserveCircuit(m_rscCic,0,SignallingCircuit::LockLocal)) {
SS7MsgISUP* msg = new SS7MsgISUP(SS7MsgISUP::RSC,m_rscCic->code());
SS7Label label(m_type,*m_remotePoint,*m_defPoint,m_sls);
mylock.drop();
transmitMessage(msg,label,false);
}
}