| | |
| | | |
| | | bool SendQ::TrySend(bhome_shm::ShmMsgQueue &mq) |
| | | { |
| | | if (out_.empty()) { |
| | | std::unique_lock<std::mutex> lock(mutex_); |
| | | out_.swap(in_); |
| | | } |
| | | |
| | | auto FirstNotExpired = [](MsgList &l) { |
| | | auto Less = [](const TimedMsg &msg, const TimePoint &tp) { return msg.expire() < tp; }; |
| | | return std::lower_bound(l.begin(), l.end(), Now(), Less); |
| | |
| | | info.msg_.Release(mq.shm()); |
| | | } |
| | | |
| | | //TODO maybe use TrySendAll ? |
| | | while (pos != msg_list.end() && mq.TrySend(*(MQId *) remote.data(), pos->data().msg_)) { |
| | | int n = mq.TrySendAll(*(MQId *) remote.data(), MsgIter(pos), MsgIter(msg_list.end())); |
| | | for (int i = 0; i < n; ++i) { |
| | | auto &msg = pos->data().msg_; |
| | | if (msg.IsCounted()) { |
| | | msg.Release(mq.shm()); |
| | | } |
| | | ++pos; |
| | | } |
| | | |
| | | msg_list.erase(msg_list.begin(), pos); |
| | | }; |
| | | |
| | | if (!store_.empty()) { |
| | | auto rec = store_.begin(); |
| | | if (!out_.empty()) { |
| | | auto rec = out_.begin(); |
| | | do { |
| | | SendOneRemote(rec->first, rec->second); |
| | | if (rec->second.empty()) { |
| | | rec = store_.erase(rec); |
| | | rec = out_.erase(rec); |
| | | } else { |
| | | ++rec; |
| | | } |
| | | } while (rec != store_.end()); |
| | | } while (rec != out_.end()); |
| | | } |
| | | return !store_.empty(); |
| | | return !out_.empty(); |
| | | } |