A Discrete-Event Network Simulator
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byte-tag-list.h
Go to the documentation of this file.
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2008 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef BYTE_TAG_LIST_H
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#define BYTE_TAG_LIST_H
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#include <stdint.h>
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#include "ns3/type-id.h"
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#include "
tag-buffer.h
"
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namespace
ns3 {
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struct
ByteTagListData;
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class
ByteTagList
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{
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public
:
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class
Iterator
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{
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public
:
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struct
Item
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{
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TypeId
tid
;
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uint32_t
size
;
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int32_t
start
;
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int32_t
end
;
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TagBuffer
buf
;
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Item
(
TagBuffer
buf
);
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private
:
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friend
class
ByteTagList
;
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friend
class
ByteTagList::Iterator
;
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};
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bool
HasNext
(
void
)
const
;
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struct
ByteTagList::Iterator::Item
Next
(void);
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uint32_t
GetOffsetStart
(
void
)
const
;
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private
:
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friend
class
ByteTagList
;
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Iterator
(uint8_t *
start
, uint8_t *end, int32_t offsetStart, int32_t offsetEnd);
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void
PrepareForNext
(
void
);
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uint8_t *
m_current
;
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uint8_t *
m_end
;
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int32_t
m_offsetStart
;
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int32_t
m_offsetEnd
;
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uint32_t
m_nextTid
;
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uint32_t
m_nextSize
;
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int32_t
m_nextStart
;
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int32_t
m_nextEnd
;
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};
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ByteTagList
();
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ByteTagList
(
const
ByteTagList
&o);
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ByteTagList
&
operator =
(
const
ByteTagList
&o);
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~ByteTagList
();
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TagBuffer
Add
(
TypeId
tid, uint32_t bufferSize, int32_t
start
, int32_t end);
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void
Add
(
const
ByteTagList
&o);
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void
RemoveAll
(
void
);
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ByteTagList::Iterator
Begin
(int32_t offsetStart, int32_t offsetEnd)
const
;
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void
AddAtEnd
(int32_t adjustment, int32_t appendOffset);
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void
AddAtStart
(int32_t adjustment, int32_t prependOffset);
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private
:
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bool
IsDirtyAtEnd
(int32_t appendOffset);
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bool
IsDirtyAtStart
(int32_t prependOffset);
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ByteTagList::Iterator
BeginAll
(
void
)
const
;
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struct
ByteTagListData
*
Allocate
(uint32_t size);
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void
Deallocate
(
struct
ByteTagListData
*
data
);
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uint16_t
m_used
;
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struct
ByteTagListData
*
m_data
;
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};
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}
// namespace ns3
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#endif
/* BYTE_TAG_LIST_H */
src
network
model
byte-tag-list.h
Generated on Fri Dec 21 2012 19:00:43 for ns-3 by
1.8.1.2