/usr/include/ns3.27/ns3/application.h is in libns3-dev 3.27+dfsg-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2006 Georgia Tech Research Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: George F. Riley<riley@ece.gatech.edu>
*/
#ifndef APPLICATION_H
#define APPLICATION_H
#include "ns3/event-id.h"
#include "ns3/nstime.h"
#include "ns3/object.h"
#include "ns3/ptr.h"
#include "ns3/node.h"
namespace ns3 {
class Node;
/**
* \addtogroup applications Applications
*
* Class ns3::Application can be used as a base class for ns3 applications.
* Applications are associated with individual nodes. Each node
* holds a list of references (smart pointers) to its applications.
*
* Conceptually, an application has zero or more ns3::Socket
* objects associated with it, that are created using the Socket
* creation API of the Kernel capability. The Socket object
* API is modeled after the
* well-known BSD sockets interface, although it is somewhat
* simplified for use with ns3. Further, any socket call that
* would normally "block" in normal sockets will return immediately
* in ns3. A set of "upcalls" are defined that will be called when
* the previous blocking call would normally exit. THis is documented
* in more detail Socket class in socket.h.
*
* The main purpose of the base class application public API is to
* provide a uniform way to start and stop applications.
*/
/**
* \brief The base class for all ns3 applications
*
*/
class Application : public Object
{
public:
/**
* \brief Get the type ID.
* \return the object TypeId
*/
static TypeId GetTypeId (void);
Application ();
virtual ~Application ();
/**
* \brief Specify application start time
* \param start Start time for this application,
* relative to the current simulation time.
*
* Applications start at various times in the simulation scenario.
* The Start method specifies when the application should be
* started. The application subclasses should override the
* private "StartApplication" method defined below, which is called at the
* time specified, to cause the application to begin.
*/
void SetStartTime (Time start);
/**
* \brief Specify application stop time
* \param stop Stop time for this application, relative to the
* current simulation time.
*
* Once an application has started, it is sometimes useful
* to stop the application. The Stop method specifies when an
* application is to stop. The application subclasses should override
* the private StopApplication method, to be notified when that
* time has come.
*/
void SetStopTime (Time stop);
/**
* \returns the Node to which this Application object is attached.
*/
Ptr<Node> GetNode () const;
/**
* \param node the node to which this Application object is attached.
*/
void SetNode (Ptr<Node> node);
private:
/**
* \brief Application specific startup code
*
* The StartApplication method is called at the start time specified by Start
* This method should be overridden by all or most application
* subclasses.
*/
virtual void StartApplication (void);
/**
* \brief Application specific shutdown code
*
* The StopApplication method is called at the stop time specified by Stop
* This method should be overridden by all or most application
* subclasses.
*/
virtual void StopApplication (void);
protected:
virtual void DoDispose (void);
virtual void DoInitialize (void);
Ptr<Node> m_node; //!< The node that this application is installed on
Time m_startTime; //!< The simulation time that the application will start
Time m_stopTime; //!< The simulation time that the application will end
EventId m_startEvent; //!< The event that will fire at m_startTime to start the application
EventId m_stopEvent; //!< The event that will fire at m_stopTime to end the application
};
} // namespace ns3
#endif /* APPLICATION_H */
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