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FragmentProperties.h
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1 #ifndef QPID_FRAMING_FRAGMENTPROPERTIES_H
2 #define QPID_FRAMING_FRAGMENTPROPERTIES_H
3 /*
4  *
5  * Licensed to the Apache Software Foundation (ASF) under one
6  * or more contributor license agreements. See the NOTICE file
7  * distributed with this work for additional information
8  * regarding copyright ownership. The ASF licenses this file
9  * to you under the Apache License, Version 2.0 (the
10  * "License"); you may not use this file except in compliance
11  * with the License. You may obtain a copy of the License at
12  *
13  * http://www.apache.org/licenses/LICENSE-2.0
14  *
15  * Unless required by applicable law or agreed to in writing,
16  * software distributed under the License is distributed on an
17  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
18  * KIND, either express or implied. See the License for the
19  * specific language governing permissions and limitations
20  * under the License.
21  *
22  */
23 
28 
29 
30 
31 #include <ostream>
32 #include "qpid/framing/amqp_types_full.h"
34 #include "qpid/CommonImportExport.h"
35 
36 namespace qpid {
37 namespace framing {
38 
39 class QPID_COMMON_CLASS_EXTERN FragmentProperties {
40  uint64_t fragmentSize;
41  uint16_t flags;
42 public:
43  static const uint16_t TYPE = 1026;
45  bool _first,
46  bool _last,
47  uint64_t _fragmentSize) :
48  fragmentSize(_fragmentSize),
49  flags(0){
50  setFirst(_first);
51  setLast(_last);
52  flags |= (1 << 10);
53  }
54  FragmentProperties() : fragmentSize(0), flags(0) {}
55 
56  QPID_COMMON_EXTERN void setFirst(bool _first);
57  QPID_COMMON_EXTERN bool getFirst() const;
58  QPID_COMMON_EXTERN void setLast(bool _last);
59  QPID_COMMON_EXTERN bool getLast() const;
60  QPID_COMMON_EXTERN void setFragmentSize(uint64_t _fragmentSize);
61  QPID_COMMON_EXTERN uint64_t getFragmentSize() const;
62  QPID_COMMON_EXTERN bool hasFragmentSize() const;
63  QPID_COMMON_EXTERN void clearFragmentSizeFlag();
64  QPID_COMMON_EXTERN friend std::ostream& operator<<(std::ostream&, const FragmentProperties&);
65  QPID_COMMON_EXTERN void encode(Buffer&) const;
66  QPID_COMMON_EXTERN void decode(Buffer&, uint32_t=0);
67  QPID_COMMON_EXTERN void encodeStructBody(Buffer&) const;
68  QPID_COMMON_EXTERN void decodeStructBody(Buffer&, uint32_t=0);
69  QPID_COMMON_EXTERN uint32_t encodedSize() const;
70  QPID_COMMON_EXTERN uint32_t bodySize() const;
71  QPID_COMMON_EXTERN void print(std::ostream& out) const;
72 }; /* class FragmentProperties */
73 
74 }}
75 #endif
std::ostream & operator<<(std::ostream &, TypeCode)
void decode(const Message &message, qpid::types::Variant::Map &map, const std::string &encoding=std::string())
Decodes message content into a Variant::Map.
unsigned int uint32_t
Definition: IntegerTypes.h:27
unsigned short uint16_t
Definition: IntegerTypes.h:25
FragmentProperties(bool _first, bool _last, uint64_t _fragmentSize)
void encode(const qpid::types::Variant::Map &map, Message &message, const std::string &encoding=std::string())
Encodes a Variant::Map into a message.

Qpid C++ API Reference
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