| #ifndef QPID_MESSAGING_AMQP_SESSIONCONTEXT_H |
| #define QPID_MESSAGING_AMQP_SESSIONCONTEXT_H |
| |
| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| #include <map> |
| #include <string> |
| #include <boost/shared_ptr.hpp> |
| #include "qpid/sys/IntegerTypes.h" |
| #include "qpid/framing/SequenceNumber.h" |
| |
| struct pn_connection_t; |
| struct pn_session_t; |
| struct pn_delivery_t; |
| |
| namespace qpid { |
| namespace messaging { |
| |
| class Address; |
| class Duration; |
| |
| namespace amqp { |
| |
| class ConnectionContext; |
| class SenderContext; |
| class ReceiverContext; |
| /** |
| * |
| */ |
| class SessionContext |
| { |
| public: |
| SessionContext(pn_connection_t*); |
| ~SessionContext(); |
| boost::shared_ptr<SenderContext> createSender(const qpid::messaging::Address& address); |
| boost::shared_ptr<ReceiverContext> createReceiver(const qpid::messaging::Address& address); |
| boost::shared_ptr<SenderContext> getSender(const std::string& name) const; |
| boost::shared_ptr<ReceiverContext> getReceiver(const std::string& name) const; |
| void closeReceiver(const std::string&); |
| void closeSender(const std::string&); |
| boost::shared_ptr<ReceiverContext> nextReceiver(qpid::messaging::Duration timeout); |
| uint32_t getReceivable(); |
| uint32_t getUnsettledAcks(); |
| bool settled(); |
| private: |
| friend class ConnectionContext; |
| typedef std::map<std::string, boost::shared_ptr<SenderContext> > SenderMap; |
| typedef std::map<std::string, boost::shared_ptr<ReceiverContext> > ReceiverMap; |
| typedef std::map<qpid::framing::SequenceNumber, pn_delivery_t*> DeliveryMap; |
| pn_session_t* session; |
| SenderMap senders; |
| ReceiverMap receivers; |
| DeliveryMap unacked; |
| qpid::framing::SequenceNumber next; |
| |
| qpid::framing::SequenceNumber record(pn_delivery_t*); |
| void acknowledge(); |
| void acknowledge(const qpid::framing::SequenceNumber& id, bool cummulative); |
| void acknowledge(DeliveryMap::iterator begin, DeliveryMap::iterator end); |
| }; |
| }}} // namespace qpid::messaging::amqp |
| |
| #endif /*!QPID_MESSAGING_AMQP_SESSIONCONTEXT_H*/ |