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qpid
framing
Uuid.h
Go to the documentation of this file.
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#ifndef QPID_FRAMING_UUID_H
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#define QPID_FRAMING_UUID_H
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/*
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*
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* Copyright (c) 2006 The Apache Software Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include "
qpid/CommonImportExport.h
"
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#include "
qpid/sys/IntegerTypes.h
"
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#include <boost/array.hpp>
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#include <ostream>
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#include <istream>
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namespace
qpid {
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namespace
framing {
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class
Buffer;
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struct
Uuid
:
public
boost::array<uint8_t, 16> {
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QPID_COMMON_EXTERN
Uuid
(
bool
unique=
false
);
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QPID_COMMON_EXTERN
Uuid
(
const
uint8_t
* data);
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QPID_COMMON_EXTERN
Uuid
(
const
std::string&);
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// Default op= and copy ctor are fine.
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// boost::array gives us ==, < etc.
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QPID_COMMON_EXTERN
void
assign
(
const
uint8_t
* data);
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QPID_COMMON_EXTERN
void
generate
();
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QPID_COMMON_EXTERN
void
clear
();
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QPID_COMMON_EXTERN
bool
isNull
()
const
;
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QPID_COMMON_INLINE_EXTERN
operator
bool()
const
{
return
!
isNull
(); }
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QPID_COMMON_INLINE_EXTERN
bool
operator!
()
const
{
return
isNull
(); }
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QPID_COMMON_EXTERN
void
encode
(
framing::Buffer
& buf)
const
;
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QPID_COMMON_EXTERN
void
decode
(
framing::Buffer
& buf);
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QPID_COMMON_INLINE_EXTERN
uint32_t
encodedSize
()
const
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{
return
static_cast<
uint32_t
>
(size()); }
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QPID_COMMON_EXTERN
std::string
str
()
const
;
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template
<
class
S>
void
serialize
(S& s) {
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s.raw(begin(), size());
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}
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};
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QPID_COMMON_EXTERN
std::ostream&
operator<<
(std::ostream&, Uuid);
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QPID_COMMON_EXTERN
std::istream&
operator>>
(std::istream&, Uuid&);
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}}
// namespace qpid::framing
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#endif
Qpid C++ API Reference
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