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00001 #ifndef QPID_FRAMING_FRAGMENTPROPERTIES_H 00002 #define QPID_FRAMING_FRAGMENTPROPERTIES_H 00003 /* 00004 * 00005 * Licensed to the Apache Software Foundation (ASF) under one 00006 * or more contributor license agreements. See the NOTICE file 00007 * distributed with this work for additional information 00008 * regarding copyright ownership. The ASF licenses this file 00009 * to you under the Apache License, Version 2.0 (the 00010 * "License"); you may not use this file except in compliance 00011 * with the License. You may obtain a copy of the License at 00012 * 00013 * http://www.apache.org/licenses/LICENSE-2.0 00014 * 00015 * Unless required by applicable law or agreed to in writing, 00016 * software distributed under the License is distributed on an 00017 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 00018 * KIND, either express or implied. See the License for the 00019 * specific language governing permissions and limitations 00020 * under the License. 00021 * 00022 */ 00023 00028 00029 00030 00031 #include <ostream> 00032 #include "qpid/framing/amqp_types_full.h" 00033 00034 namespace qpid { 00035 namespace framing { 00036 00037 class FragmentProperties { 00038 uint64_t fragmentSize; 00039 uint16_t flags; 00040 public: 00041 static const uint16_t TYPE = 1026; 00042 FragmentProperties( 00043 bool _first, 00044 bool _last, 00045 uint64_t _fragmentSize) : 00046 fragmentSize(_fragmentSize), 00047 flags(0){ 00048 setFirst(_first); 00049 setLast(_last); 00050 flags |= (1 << 10); 00051 } 00052 FragmentProperties() : fragmentSize(0), flags(0) {} 00053 00054 void setFirst(bool _first); 00055 bool getFirst() const; 00056 void setLast(bool _last); 00057 bool getLast() const; 00058 void setFragmentSize(uint64_t _fragmentSize); 00059 uint64_t getFragmentSize() const; 00060 bool hasFragmentSize() const; 00061 void clearFragmentSizeFlag(); 00062 friend std::ostream& operator<<(std::ostream&, const FragmentProperties&); 00063 void encode(Buffer&) const; 00064 void decode(Buffer&, uint32_t=0); 00065 void encodeStructBody(Buffer&) const; 00066 void decodeStructBody(Buffer&, uint32_t=0); 00067 uint32_t encodedSize() const; 00068 uint32_t bodySize() const; 00069 void print(std::ostream& out) const; 00070 }; /* class FragmentProperties */ 00071 00072 }} 00073 #endif