A Discrete-Event Network Simulator
API
Loading...
Searching...
No Matches
wifi-phy-state.h
Go to the documentation of this file.
1/*
2 * Copyright (c) 2005,2006 INRIA
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
18 * Sébastien Deronne <sebastien.deronne@gmail.com>
19 */
20
21#ifndef WIFI_PHY_STATE_H
22#define WIFI_PHY_STATE_H
23
24#include "ns3/fatal-error.h"
25
31{
59 OFF
60};
61
69inline std::ostream&
70operator<<(std::ostream& os, WifiPhyState state)
71{
72 switch (state)
73 {
74 case IDLE:
75 return (os << "IDLE");
76 case CCA_BUSY:
77 return (os << "CCA_BUSY");
78 case TX:
79 return (os << "TX");
80 case RX:
81 return (os << "RX");
82 case SWITCHING:
83 return (os << "SWITCHING");
84 case SLEEP:
85 return (os << "SLEEP");
86 case OFF:
87 return (os << "OFF");
88 default:
89 NS_FATAL_ERROR("Invalid state");
90 return (os << "INVALID");
91 }
92}
93
94#endif /* WIFI_PHY_STATE_H */
#define NS_FATAL_ERROR(msg)
Report a fatal error with a message and terminate.
Definition: fatal-error.h:179
std::ostream & operator<<(std::ostream &os, WifiPhyState state)
Stream insertion operator.
WifiPhyState
The state of the PHY layer.
@ CCA_BUSY
The PHY layer has sense the medium busy through the CCA mechanism.
@ SWITCHING
The PHY layer is switching to other channel.
@ RX
The PHY layer is receiving a packet.
@ TX
The PHY layer is sending a packet.
@ OFF
The PHY layer is switched off.
@ SLEEP
The PHY layer is sleeping.
@ IDLE
The PHY layer is IDLE.