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Complete the handler for received ledger data.

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This commit is contained in:
JoelKatz
2012-02-20 21:10:23 -08:00
parent ef09bf96e7
commit b89d95f83d
4 changed files with 62 additions and 2 deletions
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41
LedgerAcquire.cpp
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@@ -199,7 +199,7 @@ void LedgerAcquire::badPeer(Peer::pointer ptr)
}
}
bool LedgerAcquire::takeBase(const std::vector<unsigned char>& data)
bool LedgerAcquire::takeBase(const std::string& data)
{ // Return value: true=normal, false=bad data
boost::recursive_mutex::scoped_lock sl(mLock);
if(mHaveBase) return true;
@@ -270,3 +270,42 @@ bool LedgerAcquireMaster::hasLedger(const uint256& hash)
boost::mutex::scoped_lock sl(mLock);
return mLedgers.find(hash)!=mLedgers.end();
}
bool LedgerAcquireMaster::gotLedgerData(newcoin::TMLedgerData& packet)
{
uint256 hash;
if(packet.ledgerhash().size()!=32) return false;
memcpy(&hash, packet.ledgerhash().data(), 32);
LedgerAcquire::pointer ledger=find(hash);
if(!ledger) return false;
if(packet.type()==newcoin::liBASE)
{
if(packet.nodes_size()!=1) return false;
const newcoin::TMLedgerNode& node=packet.nodes(0);
if(!node.has_nodedata()) return false;
return ledger->takeBase(node.nodedata());
}
else if( (packet.type()==newcoin::liTX_NODE) || (packet.type()==newcoin::liAS_NODE) )
{
std::list<SHAMapNode> nodeIDs;
std::list<std::vector<unsigned char> > nodeData;
if(packet.nodes().size()<=0) return false;
for(int i=0; i<packet.nodes().size(); i++)
{
const newcoin::TMLedgerNode& node=packet.nodes(i);
if(!node.has_nodeid() || !node.has_nodedata()) return false;
nodeIDs.push_back(SHAMapNode(node.nodeid().data(), node.nodeid().size()));
std::vector<unsigned char> rawNode(node.nodedata().size());
memcpy(&rawNode.front(), node.nodedata().data(), node.nodedata().size());
nodeData.push_back(rawNode);
}
if(packet.type()==newcoin::liTX_NODE) return ledger->takeTxNode(nodeIDs, nodeData);
else return ledger->takeAsNode(nodeIDs, nodeData);
}
else return false;
}