Exemplo n.º 1
0
void MasterStateMachine :: BeforePropose(const int iGroupIdx, std::string & sValue)
{
    std::lock_guard<std::mutex> oLockGuard(m_oMutex);
    MasterOperator oMasterOper;
    bool bSucc = oMasterOper.ParseFromArray(sValue.data(), sValue.size());
    if (!bSucc)
    {
        return;
    }

    oMasterOper.set_lastversion(m_llMasterVersion);
    sValue.clear();
    bSucc = oMasterOper.SerializeToString(&sValue);
    assert(bSucc == true);
} 
Exemplo n.º 2
0
bool MasterStateMachine :: MakeOpValue(
        const nodeid_t iNodeID,
        const uint64_t llVersion,
        const int iTimeout,
        const MasterOperatorType iOp,
        std::string & sPaxosValue)
{
    MasterOperator oMasterOper;
    oMasterOper.set_nodeid(iNodeID);
    oMasterOper.set_version(llVersion);
    oMasterOper.set_timeout(iTimeout);
    oMasterOper.set_operator_(iOp);
    oMasterOper.set_sid(OtherUtils::FastRand());

    return oMasterOper.SerializeToString(&sPaxosValue);
}