diff options
Diffstat (limited to 'cpp/src/qpid/broker/SemanticState.h')
| -rw-r--r-- | cpp/src/qpid/broker/SemanticState.h | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/cpp/src/qpid/broker/SemanticState.h b/cpp/src/qpid/broker/SemanticState.h index b2e648410a..6d88dd56d9 100644 --- a/cpp/src/qpid/broker/SemanticState.h +++ b/cpp/src/qpid/broker/SemanticState.h @@ -65,7 +65,7 @@ class SessionContext; * * Message delivery is driven by ConsumerImpl::doOutput(), which is * called when a client's socket is ready to write data. - * + * */ class SemanticState : private boost::noncopyable { public: @@ -75,14 +75,15 @@ class SemanticState : private boost::noncopyable { { mutable qpid::sys::Mutex lock; SemanticState* const parent; - const std::string name; const boost::shared_ptr<Queue> queue; const bool ackExpected; const bool acquire; bool blocked; bool windowing; + bool windowActive; bool exclusive; std::string resumeId; + const std::string tag; // <destination> from AMQP 0-10 Message.subscribe command uint64_t resumeTtl; framing::FieldTable arguments; uint32_t msgCredit; @@ -99,15 +100,16 @@ class SemanticState : private boost::noncopyable { public: typedef boost::shared_ptr<ConsumerImpl> shared_ptr; - ConsumerImpl(SemanticState* parent, + ConsumerImpl(SemanticState* parent, const std::string& name, boost::shared_ptr<Queue> queue, bool ack, bool acquire, bool exclusive, - const std::string& resumeId, uint64_t resumeTtl, const framing::FieldTable& arguments); + const std::string& tag, const std::string& resumeId, + uint64_t resumeTtl, const framing::FieldTable& arguments); ~ConsumerImpl(); OwnershipToken* getSession(); - bool deliver(QueuedMessage& msg); - bool filter(boost::intrusive_ptr<Message> msg); - bool accept(boost::intrusive_ptr<Message> msg); + bool deliver(QueuedMessage& msg); + bool filter(boost::intrusive_ptr<Message> msg); + bool accept(boost::intrusive_ptr<Message> msg); void disableNotify(); void enableNotify(); @@ -122,15 +124,13 @@ class SemanticState : private boost::noncopyable { void addMessageCredit(uint32_t value); void flush(); void stop(); - void complete(DeliveryRecord&); + void complete(DeliveryRecord&); boost::shared_ptr<Queue> getQueue() const { return queue; } bool isBlocked() const { return blocked; } bool setBlocked(bool set) { std::swap(set, blocked); return set; } bool doOutput(); - std::string getName() const { return name; } - bool isAckExpected() const { return ackExpected; } bool isAcquire() const { return acquire; } bool isWindowing() const { return windowing; } @@ -138,6 +138,7 @@ class SemanticState : private boost::noncopyable { uint32_t getMsgCredit() const { return msgCredit; } uint32_t getByteCredit() const { return byteCredit; } std::string getResumeId() const { return resumeId; }; + const std::string& getTag() const { return tag; } uint64_t getResumeTtl() const { return resumeTtl; } const framing::FieldTable& getArguments() const { return arguments; } @@ -148,9 +149,10 @@ class SemanticState : private boost::noncopyable { management::Manageable::status_t ManagementMethod (uint32_t methodId, management::Args& args, std::string& text); }; + typedef std::map<std::string, DtxBuffer::shared_ptr> DtxBufferMap; + private: typedef std::map<std::string, ConsumerImpl::shared_ptr> ConsumerImplMap; - typedef std::map<std::string, DtxBuffer::shared_ptr> DtxBufferMap; SessionContext& session; DeliveryAdapter& deliveryAdapter; @@ -163,7 +165,6 @@ class SemanticState : private boost::noncopyable { DtxBufferMap suspendedXids; framing::SequenceSet accumulatedAck; boost::shared_ptr<Exchange> cacheExchange; - AclModule* acl; const bool authMsg; const std::string userID; const std::string userName; @@ -181,14 +182,16 @@ class SemanticState : private boost::noncopyable { void disable(ConsumerImpl::shared_ptr); public: + SemanticState(DeliveryAdapter&, SessionContext&); ~SemanticState(); SessionContext& getSession() { return session; } const SessionContext& getSession() const { return session; } - ConsumerImpl& find(const std::string& destination); - + const ConsumerImpl::shared_ptr find(const std::string& destination) const; + bool find(const std::string& destination, ConsumerImpl::shared_ptr&) const; + /** * Get named queue, never returns 0. * @return: named queue @@ -196,16 +199,16 @@ class SemanticState : private boost::noncopyable { * @exception: ConnectionException if name="" and session has no default. */ boost::shared_ptr<Queue> getQueue(const std::string& name) const; - + bool exists(const std::string& consumerTag); - void consume(const std::string& destination, - boost::shared_ptr<Queue> queue, + void consume(const std::string& destination, + boost::shared_ptr<Queue> queue, bool ackRequired, bool acquire, bool exclusive, const std::string& resumeId=std::string(), uint64_t resumeTtl=0, const framing::FieldTable& = framing::FieldTable()); - void cancel(const std::string& tag); + bool cancel(const std::string& tag); void setWindowMode(const std::string& destination); void setCreditMode(const std::string& destination); @@ -218,12 +221,13 @@ class SemanticState : private boost::noncopyable { void commit(MessageStore* const store); void rollback(); void selectDtx(); + bool getDtxSelected() const { return dtxSelected; } void startDtx(const std::string& xid, DtxManager& mgr, bool join); void endDtx(const std::string& xid, bool fail); void suspendDtx(const std::string& xid); void resumeDtx(const std::string& xid); void recover(bool requeue); - void deliver(DeliveryRecord& message, bool sync); + void deliver(DeliveryRecord& message, bool sync); void acquire(DeliveryId first, DeliveryId last, DeliveryIds& acquired); void release(DeliveryId first, DeliveryId last, bool setRedelivered); void reject(DeliveryId first, DeliveryId last); @@ -244,9 +248,12 @@ class SemanticState : private boost::noncopyable { DeliveryRecords& getUnacked() { return unacked; } framing::SequenceSet getAccumulatedAck() const { return accumulatedAck; } TxBuffer::shared_ptr getTxBuffer() const { return txBuffer; } + DtxBuffer::shared_ptr getDtxBuffer() const { return dtxBuffer; } void setTxBuffer(const TxBuffer::shared_ptr& txb) { txBuffer = txb; } + void setDtxBuffer(const DtxBuffer::shared_ptr& dtxb) { dtxBuffer = dtxb; txBuffer = dtxb; } void setAccumulatedAck(const framing::SequenceSet& s) { accumulatedAck = s; } void record(const DeliveryRecord& delivery); + DtxBufferMap& getSuspendedXids() { return suspendedXids; } }; }} // namespace qpid::broker |