A Discrete-Event Network Simulator
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byte-tag-list.h
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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 */
ns3::ByteTagList
keep track of the tags stored in a packet.
Definition:
byte-tag-list.h:68
ns3::ByteTagList::Add
TagBuffer Add(TypeId tid, uint32_t bufferSize, int32_t start, int32_t end)
Definition:
byte-tag-list.cc:167
ns3::ByteTagListData
Definition:
byte-tag-list.cc:33
ns3::ByteTagList::AddAtEnd
void AddAtEnd(int32_t adjustment, int32_t appendOffset)
Definition:
byte-tag-list.cc:274
ns3::ByteTagList::Begin
ByteTagList::Iterator Begin(int32_t offsetStart, int32_t offsetEnd) const
Definition:
byte-tag-list.cc:228
ns3::ByteTagList::Iterator
Definition:
byte-tag-list.h:72
ns3::TagBuffer
read and write tag data
Definition:
tag-buffer.h:51
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:44
ns3::ByteTagList::AddAtStart
void AddAtStart(int32_t adjustment, int32_t prependOffset)
Definition:
byte-tag-list.cc:308
ns3::ByteTagList::Iterator::Item
Definition:
byte-tag-list.h:75
src
network
model
byte-tag-list.h
Generated on Sun Mar 16 2014 11:25:09 for ns-3 by
1.8.6