Method IsMember

phxsqlproxy/group_status_cache.cpp:177–185

}

bool GroupStatusCache::IsMember(const std::string & ip) {
    RWLockManager lock(&membership_mutex_, RWLockManager::READ);
    for (auto & itr : membership_) {
        if (itr == ip) {
            return true;
        }
    }
    return false;
}

int GroupStatusCache::GetSlave(const std::string & master_ip, std::string & slave_ip) {
    RWLockManager lock(&membership_mutex_, RWLockManager::READ);