Qpid Proton C++ API 0.40.0
 
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uuid.hpp
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1#ifndef PROTON_UUID_HPP
2#define PROTON_UUID_HPP
3
4/*
5 *
6 * Licensed to the Apache Software Foundation (ASF) under one
7 * or more contributor license agreements. See the NOTICE file
8 * distributed with this work for additional information
9 * regarding copyright ownership. The ASF licenses this file
10 * to you under the Apache License, Version 2.0 (the
11 * "License"); you may not use this file except in compliance
12 * with the License. You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing,
17 * software distributed under the License is distributed on an
18 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
19 * KIND, either express or implied. See the License for the
20 * specific language governing permissions and limitations
21 * under the License.
22 *
23 */
24
25#include "./internal/export.hpp"
26#include "./byte_array.hpp"
27
28#include <string>
29#include <iosfwd>
30
33
34namespace proton {
35
37class uuid : public byte_array<16> {
38 public:
40 PN_CPP_EXTERN static uuid copy();
41
44 PN_CPP_EXTERN static uuid copy(const char* bytes);
45
52 PN_CPP_EXTERN static uuid random();
53
56 PN_CPP_EXTERN std::string str() const;
57};
58
61PN_CPP_EXTERN std::ostream& operator<<(std::ostream&, const uuid&);
62
65inline std::string to_string(const uuid& u) { return u.str(); }
66
67} // proton
68
69#endif // PROTON_UUID_HPP
Arbitrary fixed-size data.
Arbitrary fixed-size data.
Definition byte_array.hpp:45
A 16-byte universally unique identifier.
Definition uuid.hpp:37
static uuid copy()
Make a copy.
static uuid random()
Return a simple randomly-generated UUID.
std::string str() const
UUID standard string format: 8-4-4-4-12 (36 chars, 32 alphanumeric chars and 4 hyphens).
static uuid copy(const char *bytes)
Return a uuid copied from bytes.
The main Proton namespace.
Definition annotation_key.hpp:33
std::string to_string(const message &)
Human readable string representation.
std::ostream & operator<<(std::ostream &, const binary &)
Print a binary value.