| #ifndef PROTON_TRACKER_HPP |
| #define PROTON_TRACKER_HPP |
| |
| /* |
| * |
| * 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 "./internal/export.hpp" |
| #include "./transfer.hpp" |
| |
| /// @file |
| /// @copybrief proton::tracker |
| |
| struct pn_delivery_t; |
| |
| namespace proton { |
| |
| /// A tracker for a sent message. Every tracker exists within the |
| /// context of a sender. |
| /// |
| /// A delivery attempt can fail. As a result, a particular message may |
| /// correspond to multiple trackers. |
| class tracker : public transfer { |
| /// @cond INTERNAL |
| tracker(pn_delivery_t* d); |
| /// @endcond |
| |
| public: |
| /// Create an empty tracker. |
| tracker() {} |
| |
| /// Get the sender for this tracker. |
| PN_CPP_EXTERN class sender sender() const; |
| |
| /// @cond INTERNAL |
| friend class internal::factory<tracker>; |
| /// @endcond |
| }; |
| |
| } // proton |
| |
| #endif // PROTON_TRACKER_HPP |