| #ifndef QPID_MESSAGING_SENDER_H |
| #define QPID_MESSAGING_SENDER_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 "qpid/messaging/ImportExport.h" |
| |
| #include "qpid/messaging/Handle.h" |
| #include "qpid/sys/IntegerTypes.h" |
| |
| #include <string> |
| |
| namespace qpid { |
| namespace messaging { |
| |
| #ifndef SWIG |
| template <class> class PrivateImplRef; |
| #endif |
| class Message; |
| class SenderImpl; |
| class Session; |
| /** \ingroup messaging |
| * Interface through which messages are sent. |
| */ |
| class QPID_MESSAGING_CLASS_EXTERN Sender : public qpid::messaging::Handle<SenderImpl> |
| { |
| public: |
| QPID_MESSAGING_EXTERN Sender(SenderImpl* impl = 0); |
| QPID_MESSAGING_EXTERN Sender(const Sender&); |
| QPID_MESSAGING_EXTERN ~Sender(); |
| QPID_MESSAGING_EXTERN Sender& operator=(const Sender&); |
| |
| /** |
| * Sends a message |
| * |
| * @param message the message to send |
| * @param sync if true the call will block until the server |
| * confirms receipt of the messages; if false will only block for |
| * available capacity (i.e. pending == capacity) |
| */ |
| QPID_MESSAGING_EXTERN void send(const Message& message, bool sync=false); |
| QPID_MESSAGING_EXTERN void close(); |
| |
| /** |
| * Sets the capacity for the sender. The capacity determines how |
| * many outgoing messages can be held pending confirmation of |
| * receipt by the broker. |
| */ |
| QPID_MESSAGING_EXTERN void setCapacity(uint32_t); |
| /** |
| * Returns the capacity of the sender. |
| * @see setCapacity |
| */ |
| QPID_MESSAGING_EXTERN uint32_t getCapacity(); |
| /** |
| * Returns the number of sent messages pending confirmation of |
| * receipt by the broker. (These are the 'in-doubt' messages). |
| */ |
| QPID_MESSAGING_EXTERN uint32_t getUnsettled(); |
| /** |
| * Returns the number of messages for which there is available |
| * capacity. |
| */ |
| QPID_MESSAGING_EXTERN uint32_t getAvailable(); |
| /** |
| * Returns the name of this sender. |
| */ |
| QPID_MESSAGING_EXTERN const std::string& getName() const; |
| |
| /** |
| * Returns a handle to the session associated with this sender. |
| */ |
| QPID_MESSAGING_EXTERN Session getSession() const; |
| #ifndef SWIG |
| private: |
| friend class qpid::messaging::PrivateImplRef<Sender>; |
| #endif |
| }; |
| }} // namespace qpid::messaging |
| |
| #endif /*!QPID_MESSAGING_SENDER_H*/ |