change refcount, avoid ShmMsgQueue AddRef on send.
| | |
| | | bool SendAllocMsg(ShmSocket &socket, const Address dest, const MsgI &msg) |
| | | { |
| | | RecordMsg(msg); |
| | | auto onExpireFree = [this, msg](const SendQ::Data &) { msgs_.FreeMsg(msg.id()); }; |
| | | return socket.Send(dest, msg, onExpireFree); |
| | | return socket.Send(dest, msg); |
| | | } |
| | | |
| | | void OnAlloc(ShmSocket &socket, const int64_t val) |
| | |
| | | } |
| | | |
| | | auto SendData = [&](Data &d) { |
| | | auto TryLoop = [&](auto &&data) { |
| | | for (int i = 0; i < 1; ++i) { |
| | | if (mq.TrySend(remote, data)) { |
| | | return true; |
| | | } |
| | | } |
| | | return false; |
| | | }; |
| | | bool r = false; |
| | | if (d.index() == 0) { |
| | | auto &msg = boost::variant2::get<0>(pos->data().data_); |
| | | r = TryLoop(msg); |
| | | if (r) { |
| | | msg.Release(); |
| | | } |
| | | } else { |
| | | auto command = boost::variant2::get<1>(pos->data().data_); |
| | | r = TryLoop(command); |
| | | } |
| | | return r; |
| | | auto TrySend = [&](auto &&data) { return mq.TrySend(remote, data); }; |
| | | return boost::variant2::visit(TrySend, pos->data().data_); |
| | | }; |
| | | |
| | | while (pos != arr.end() && SendData(pos->data().data_)) { |
| | |
| | | bool TryRecv(MsgI &msg) { return TryRecv(msg.OffsetRef()); } |
| | | static Queue *Find(ShmType &shm, const MQId remote_id); |
| | | static bool TrySend(ShmType &shm, const MQId remote_id, const RawData val); |
| | | static bool TrySend(ShmType &shm, const MQId remote_id, MsgI msg) |
| | | { |
| | | bool r = false; |
| | | msg.AddRef(); // TODO check if we could avoid addref here. |
| | | DEFER1(if (!r) { msg.Release(); }); |
| | | r = TrySend(shm, remote_id, msg.Offset()); |
| | | return r; |
| | | } |
| | | static bool TrySend(ShmType &shm, const MQId remote_id, MsgI msg) { return TrySend(shm, remote_id, msg.Offset()); } |
| | | bool TrySend(const MQId remote_id, const MsgI &msg) { return TrySend(shm(), remote_id, msg); } |
| | | bool TrySend(const MQId remote_id, const RawData val) { return TrySend(shm(), remote_id, val); } |
| | | |