| | |
| | | { |
| | | public: |
| | | typedef int64_t RawData; |
| | | typedef ShmObject<SharedQ63<0>> Shmq; |
| | | typedef NamedShmObject<SharedQ63> Shmq; |
| | | typedef Shmq::Data Queue; |
| | | typedef Shmq::ShmType ShmType; |
| | | typedef uint64_t MQId; |
| | | |
| | | ShmMsgQueue(ShmType &segment, const MQId id, const int len); |
| | | ShmMsgQueue(ShmType &segment, const bool create_or_else_find, const MQId id, const int len); |
| | | ShmMsgQueue(ShmType &segment, const MQId id, Mode mode); |
| | | ShmMsgQueue(const int64_t abs_addr, ShmType &segment, const MQId id); |
| | | ~ShmMsgQueue(); |
| | | static bool Remove(ShmType &shm, const MQId id); |
| | |
| | | ShmType &shm() const { return queue_.shm(); } |
| | | int64_t AbsAddr() const { return queue_.offset(); } |
| | | |
| | | bool Recv(RawData &val, const int timeout_ms) { return queue().Read(val, timeout_ms); } |
| | | // bool Recv(RawData &val, const int timeout_ms) { return queue().Read(val, timeout_ms); } |
| | | bool TryRecv(RawData &val) { return queue().TryRead(val); } |
| | | |
| | | bool Recv(MsgI &msg, const int timeout_ms) { return Recv(msg.OffsetRef(), timeout_ms); } |
| | | // bool Recv(MsgI &msg, const int timeout_ms) { return Recv(msg.OffsetRef(), timeout_ms); } |
| | | bool TryRecv(MsgI &msg) { return TryRecv(msg.OffsetRef()); } |
| | | static Queue *Find(ShmType &shm, const MQId remote); |
| | | static bool TrySend(ShmType &shm, const MQInfo &remote, const RawData val); |