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Last part of the fetch pack code.

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This commit is contained in:
JoelKatz
2013-04-22 06:56:11 -07:00
parent b3bd10c078
commit 8a368204c1
16 changed files with 160 additions and 38 deletions
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35
src/cpp/ripple/LedgerMaster.cpp
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@@ -251,6 +251,41 @@ bool LedgerMaster::acquireMissingLedger(Ledger::ref origLedger, const uint256& l
theApp->getIOService().post(boost::bind(&LedgerMaster::missingAcquireComplete, this, mMissingLedger));
}
if (theApp->getOPs().getFetchSize() < 256)
{ // refill our fetch pack
Ledger::pointer nextLedger = mLedgerHistory.getLedgerBySeq(ledgerSeq + 1);
if (nextLedger)
{
ripple::TMGetObjectByHash tmBH;
tmBH.set_type(ripple::TMGetObjectByHash::otFETCH_PACK);
tmBH.set_query(true);
tmBH.set_seq(ledgerSeq);
tmBH.set_ledgerhash(ledgerHash.begin(), 32);
std::vector<Peer::pointer> peerList = theApp->getConnectionPool().getPeerVector();
Peer::pointer target;
int count = 0;
BOOST_FOREACH(const Peer::pointer& peer, peerList)
{
if (peer->hasRange(ledgerSeq, ledgerSeq + 1))
{
if (count++ == 0)
target = peer;
else if ((rand() % count) == 0)
target = peer;
}
}
if (target)
{
PackedMessage::pointer packet = boost::make_shared<PackedMessage>(tmBH, ripple::mtGET_OBJECTS);
target->sendPacket(packet, false);
}
else
cLog(lsINFO) << "No peer for fetch pack";
}
}
int fetchMax = theConfig.getSize(siLedgerFetch);
int timeoutCount;
int fetchCount = theApp->getMasterLedgerAcquire().getFetchCount(timeoutCount);