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Add WS ledger_accounts_subscribe and ledger_accounts_unsubscribe.

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This commit is contained in:
Arthur Britto
2012-06-26 16:55:29 -07:00
parent 34273d74d7
commit 1bf80d8c51
3 changed files with 75 additions and 12 deletions
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48
src/NetworkOPs.cpp
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@@ -638,9 +638,7 @@ std::vector< std::pair<uint32, uint256> >
SQL_FOREACH(db, sql)
{
std::string txID;
db->getStr("TransID", txID);
affectedAccounts.push_back(std::make_pair<uint32, uint256>(db->getInt("LedgerSeq"), uint256(txID)));
affectedAccounts.push_back(std::make_pair<uint32, uint256>(db->getInt("LedgerSeq"), uint256(db->getStrBinary("TransID"))));
}
}
@@ -660,9 +658,7 @@ std::vector<NewcoinAddress>
ScopedLock dblock = theApp->getTxnDB()->getDBLock();
SQL_FOREACH(db, sql)
{
std::string str;
db->getStr("Account", str);
if (acct.setAccountID(str))
if (acct.setAccountID(db->getStrBinary("Account")))
accounts.push_back(acct);
}
}
@@ -736,6 +732,34 @@ void NetworkOPs::pubLedger(const Ledger::pointer& lpAccepted)
ispListener->send(jvObj);
}
}
if (!mSubLedgerAccounts.empty())
{
Json::Value jvAccounts(Json::arrayValue);
BOOST_FOREACH(const NewcoinAddress& naAccountID, getAffectedAccounts(lpAccepted->getLedgerSeq()))
{
jvAccounts.append(Json::Value(naAccountID.humanAccountID()));
}
Json::Value jvObj(Json::objectValue);
jvObj["type"] = "ledgerAcceptedAccounts";
jvObj["seq"] = lpAccepted->getLedgerSeq();
jvObj["hash"] = lpAccepted->getHash().ToString();
jvObj["time"] = Json::Value::UInt(lpAccepted->getCloseTimeNC());
jvObj["accounts"] = jvAccounts;
boost::interprocess::sharable_lock<boost::interprocess::interprocess_upgradable_mutex> sl(mMonitorLock);
BOOST_FOREACH(InfoSub* ispListener, mSubLedgerAccounts)
{
ispListener->send(jvObj);
}
}
}
void NetworkOPs::pubTransaction(const Ledger::pointer& lpCurrent, const SerializedTransaction& stTxn, TransactionEngineResult terResult, const std::vector<NewcoinAddress>& naAffectedAccountIds)
{
}
//
@@ -813,4 +837,16 @@ bool NetworkOPs::unsubLedger(InfoSub* ispListener)
return !!mSubLedger.erase(ispListener);
}
// <-- bool: true=added, false=already there
bool NetworkOPs::subLedgerAccounts(InfoSub* ispListener)
{
return mSubLedgerAccounts.insert(ispListener).second;
}
// <-- bool: true=erased, false=was not there
bool NetworkOPs::unsubLedgerAccounts(InfoSub* ispListener)
{
return !!mSubLedgerAccounts.erase(ispListener);
}
// vim:ts=4