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Add WS transaction_subscribe and transaction_unsubscribe support.

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This commit is contained in:
Arthur Britto
2012-06-26 20:45:19 -07:00
parent 1bf80d8c51
commit 03342cacd8
3 changed files with 90 additions and 33 deletions
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87
src/NetworkOPs.cpp
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@@ -717,49 +717,68 @@ void NetworkOPs::pubAccountInfo(const NewcoinAddress& naAccountID, const Json::V
void NetworkOPs::pubLedger(const Ledger::pointer& lpAccepted)
{
if (!mSubLedger.empty())
{
Json::Value jvObj(Json::objectValue);
jvObj["type"] = "ledgerAccepted";
jvObj["seq"] = lpAccepted->getLedgerSeq();
jvObj["hash"] = lpAccepted->getHash().ToString();
jvObj["time"] = Json::Value::UInt(lpAccepted->getCloseTimeNC());
boost::interprocess::sharable_lock<boost::interprocess::interprocess_upgradable_mutex> sl(mMonitorLock);
BOOST_FOREACH(InfoSub* ispListener, mSubLedger)
if (!mSubLedger.empty())
{
ispListener->send(jvObj);
Json::Value jvObj(Json::objectValue);
jvObj["type"] = "ledgerAccepted";
jvObj["seq"] = lpAccepted->getLedgerSeq();
jvObj["hash"] = lpAccepted->getHash().ToString();
jvObj["time"] = Json::Value::UInt(lpAccepted->getCloseTimeNC());
BOOST_FOREACH(InfoSub* ispListener, mSubLedger)
{
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)
if (!mSubLedgerAccounts.empty())
{
ispListener->send(jvObj);
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_FOREACH(InfoSub* ispListener, mSubLedgerAccounts)
{
ispListener->send(jvObj);
}
}
}
}
void NetworkOPs::pubTransaction(const Ledger::pointer& lpCurrent, const SerializedTransaction& stTxn, TransactionEngineResult terResult, const std::vector<NewcoinAddress>& naAffectedAccountIds)
{
boost::interprocess::scoped_lock<boost::interprocess::interprocess_upgradable_mutex> sl(mMonitorLock);
if (!mSubTransaction.empty())
{
Json::Value jvObj(Json::objectValue);
jvObj["type"] = "transactionProposed";
jvObj["seq"] = lpCurrent->getLedgerSeq();
jvObj["transaction"] = stTxn.getJson(0); // XXX Verify what options there are.
BOOST_FOREACH(InfoSub* ispListener, mSubTransaction)
{
ispListener->send(jvObj);
}
}
}
//
@@ -849,4 +868,16 @@ bool NetworkOPs::unsubLedgerAccounts(InfoSub* ispListener)
return !!mSubLedgerAccounts.erase(ispListener);
}
// <-- bool: true=added, false=already there
bool NetworkOPs::subTransaction(InfoSub* ispListener)
{
return mSubTransaction.insert(ispListener).second;
}
// <-- bool: true=erased, false=was not there
bool NetworkOPs::unsubTransaction(InfoSub* ispListener)
{
return !!mSubTransaction.erase(ispListener);
}
// vim:ts=4