A Discrete-Event Network Simulator
Home
Tutorials ▼
English
Portuguese
Docs ▼
Wiki
Manual
Models
Develop ▼
API
Bugs
API
Main Page
Related Pages
Modules
Namespaces
Classes
Files
File List
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Groups
Pages
bandwidth-manager.h
1
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2
/*
3
* Copyright (c) 2007,2008,2009 INRIA, UDcast
4
*
5
* This program is free software; you can redistribute it and/or modify
6
* it under the terms of the GNU General Public License version 2 as
7
* published by the Free Software Foundation;
8
*
9
* This program is distributed in the hope that it will be useful,
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
* GNU General Public License for more details.
13
*
14
* You should have received a copy of the GNU General Public License
15
* along with this program; if not, write to the Free Software
16
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
*
18
* Authors: Jahanzeb Farooq <jahanzeb.farooq@sophia.inria.fr>
19
* Mohamed Amine Ismail <amine.ismail@sophia.inria.fr>
20
* <amine.ismail@UDcast.com>
21
*/
22
23
#ifndef BANDWIDTH_MANAGER_H
24
#define BANDWIDTH_MANAGER_H
25
26
#include <stdint.h>
27
#include "wimax-net-device.h"
28
#include "ul-job.h"
29
#include "bs-uplink-scheduler.h"
30
#include "cid.h"
31
32
/*
33
The same bandwidth manager class serves both for BS and SS though some functions are exclusive to only one of them.
34
*/
35
36
namespace
ns3 {
37
38
class
SSRecord;
39
class
ServiceFlow;
40
class
UlJob;
41
class
UplinkScheduler;
42
54
class
BandwidthManager
:
public
Object
55
{
56
public
:
57
static
TypeId
GetTypeId (
void
);
58
BandwidthManager
(
Ptr<WimaxNetDevice>
device);
59
~
BandwidthManager
(
void
);
60
void
DoDispose
(
void
);
61
62
uint32_t CalculateAllocationSize (
const
SSRecord
*ssRecord,
const
ServiceFlow
*serviceFlow);
63
ServiceFlow
* SelectFlowForRequest (uint32_t &bytesToRequest);
64
void
SendBandwidthRequest (uint8_t uiuc, uint16_t allocationSize);
65
void
ProcessBandwidthRequest (
const
BandwidthRequestHeader
&bwRequestHdr);
66
void
SetSubframeRatio (
void
);
67
uint32_t GetSymbolsPerFrameAllocated (
void
);
68
private
:
69
BandwidthManager
(
const
BandwidthManager
&);
70
BandwidthManager
& operator= (
const
BandwidthManager
&);
71
72
Ptr<WimaxNetDevice>
m_device;
73
uint16_t m_nrBwReqsSent;
74
};
75
76
}
// namespace ns3
77
78
#endif
/* BANDWIDTH_MANAGER_H */
ns3::Ptr
smart pointer class similar to boost::intrusive_ptr
Definition:
ptr.h:59
ns3::BandwidthManager::DoDispose
void DoDispose(void)
Definition:
bandwidth-manager.cc:60
ns3::BandwidthRequestHeader
this class implements the bandwidth-request mac Header as described by IEEE Standard for Local and me...
Definition:
wimax-mac-header.h:150
ns3::ServiceFlow
Definition:
service-flow.h:39
ns3::SSRecord
This class is used by the base station to store some information related to subscriber station in the...
Definition:
ss-record.h:43
ns3::Object
a base class which provides memory management and object aggregation
Definition:
object.h:63
ns3::BandwidthManager
This class manage the bandwidth request and grant mechanism. The bandwidth request and grant mechanis...
Definition:
bandwidth-manager.h:54
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:44
src
wimax
model
bandwidth-manager.h
Generated on Sun Mar 16 2014 11:25:12 for ns-3 by
1.8.6