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Pathfinding improvements.

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This commit is contained in:
JoelKatz
2013-11-12 13:18:55 -08:00
committed by Vinnie Falco
parent 58f07a573f
commit a3024352ba
5 changed files with 38 additions and 3 deletions
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24
src/ripple_app/ledger/LedgerMaster.cpp
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@@ -924,9 +924,17 @@ void LedgerMaster::updatePaths (Job& job)
{
Ledger::pointer lastLedger;
if (getApp().getOPs().isNeedNetworkLedger ())
{
ScopedLockType ml (mLock, __FILE__, __LINE__);
mPathFindThread = false;
return;
}
while (! job.shouldCancel())
{
bool newOnly = true;
bool hasNew = mPathFindNewRequest;
{
ScopedLockType ml (mLock, __FILE__, __LINE__);
@@ -952,7 +960,7 @@ void LedgerMaster::updatePaths (Job& job)
}
// VFALCO TODO Fix this global variable
PathRequest::updateAll (lastLedger, newOnly, job.getCancelCallback ());
PathRequest::updateAll (lastLedger, newOnly, hasNew, job.getCancelCallback ());
}
}
@@ -968,3 +976,17 @@ void LedgerMaster::newPathRequest ()
BIND_TYPE (&LedgerMaster::updatePaths, this, P_1));
}
}
// If the order book is radically updated, we need to reprocess all pathfinding requests
void LedgerMaster::newOrderBookDB ()
{
ScopedLockType ml (mLock, __FILE__, __LINE__);
mPathLedger.reset();
if (!mPathFindThread)
{
mPathFindThread = true;
getApp().getJobQueue ().addJob (jtUPDATE_PF, "updatePaths",
BIND_TYPE (&LedgerMaster::updatePaths, this, P_1));
}
}