00001 #ifndef PROTON_DELIVERY_MODE_H 00002 #define PROTON_DELIVERY_MODE_H 00003 00004 /* 00005 * 00006 * Licensed to the Apache Software Foundation (ASF) under one 00007 * or more contributor license agreements. See the NOTICE file 00008 * distributed with this work for additional information 00009 * regarding copyright ownership. The ASF licenses this file 00010 * to you under the Apache License, Version 2.0 (the 00011 * "License"); you may not use this file except in compliance 00012 * with the License. You may obtain a copy of the License at 00013 * 00014 * http://www.apache.org/licenses/LICENSE-2.0 00015 * 00016 * Unless required by applicable law or agreed to in writing, 00017 * software distributed under the License is distributed on an 00018 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 00019 * KIND, either express or implied. See the License for the 00020 * specific language governing permissions and limitations 00021 * under the License. 00022 * 00023 */ 00024 00027 00028 namespace proton { 00029 00033 struct delivery_mode { 00035 enum modes { 00038 NONE = 0, 00041 AT_MOST_ONCE, 00046 AT_LEAST_ONCE 00047 }; 00048 00050 00051 delivery_mode() : modes_(NONE) {} 00052 delivery_mode(modes m) : modes_(m) {} 00053 operator modes() { return modes_; } 00054 00056 00057 private: 00058 modes modes_; 00059 }; 00060 00061 } // proton 00062 00063 #endif // PROTON_DELIVERY_MODE_H