/* -*- Mode:NS3; -*- */
/*
* Copyright (c) 2005 INRIA
* All rights reserved.
*
* 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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#ifndef SIMULATOR_H
#define SIMULATOR_H
#include <stdint.h>
#include "event-id.h"
#include "event-impl.h"
#include "nstime.h"
namespace ns3 {
class SimulatorPrivate;
class SchedulerFactory;
/**
* \brief Control the scheduling of simulation events.
*
* The internal simulation clock is maintained
* as a 64-bit integer in microsecond units. This means that it is
* not possible to specify event expiration times with anything better
* than microsecond accuracy. Events whose expiration time is
* the same are scheduled in FIFO order: the first event inserted in the
* Scheduling queue is scheduled to expire first.
*
* A simple example of how to use the Simulator class to schedule events
* is shown below:
* \include samples/main-simulator.cc
*/
class Simulator {
public:
/**
* Enable ParallelSimulation.
* This method must be invoked before every other method exported
* by the Simulator class.
*/
static void EnableParallelSimulation (void);
/**
* Force the use of an event scheduler based on a linked-list.
* This method must be invoked before any other method exported
* by the Simulator class.
* - insert: O(n)
* - remove: O(1)
*/
static void SetLinkedList (void);
/**
* Force the use of an event scheduler based on a binary heap.
* This method must be invoked before any other method exported
* by the Simulator class.
* - insert: O(log(n))
* - remove: O(log(n))
*/
static void SetBinaryHeap (void);
/**
* Force the use of an event scheduler based on a std::map.
* This method must be invoked before any other method exported
* by the Simulator class.
* - insert: O(log(n))
* - remove: O(log(n))
*/
static void SetStdMap (void);
/**
* Force the use of a user-provided event scheduler.
* This method must be invoked before any other method exported
* by the Simulator class.
*/
static void SetExternal (SchedulerFactory const*factory);
/**
* Enable logging to the file identified by filename. If the file
* does not exist, it is created. If it exists, it is destroyed and
* re-created. Every scheduling event is logged to this file in a
* simple text format which can be read back by the event replay
* utility. This allows you to record the scheduling behavior of
* a simulation, and measure the exact overhead related to
* event scheduling with the event replay utility. It is also possible
* to compare the performance of every scheduling algorithms on this
* specific scheduling load.
* This method must be invoked before any call to Simulator::run
* @param filename the name of the file to log to
*/
static void EnableLogTo (char const *filename);
/**
* Every event scheduled by the Simulator::insertAtDestroy method is
* invoked. Then, we ensure that any memory allocated by the
* Simulator is freed.
* This method is typically invoked at the end of a simulation
* to avoid false-positive reports by a leak checker.
* After this method has been invoked, it is actually possible
* to restart a new simulation with a set of calls to Simulator::run
* and Simulator::insert_*.
*/
static void Destroy (void);
/**
* If there any any events lefts to be scheduled, return
* true. Return false otherwise.
*/
static bool IsFinished (void);
/**
* If Simulator::isFinished returns true, the behavior of this
* method is undefined. Otherwise, it returns the microsecond-based
* time of the next event expected to be scheduled.
*/
static Time Next (void);
/**
* Run the simulation until one of:
* - no events are present anymore
* - the user called Simulator::stop
* - the user called Simulator::stopAtUs and the
* expiration time of the next event to be processed
* is greater than or equal to the stop time.
*/
static void Run (void);
/**
* If an event invokes this method, it will be the last
* event scheduled by the Simulator::run method before
* returning to the caller.
*/
static void Stop (void);
/**
* Force the Simulator::run method to return to the caller
* when the expiration time of the next event to be processed
* is greater than or equal to the stop time.
* @param time the stop time.
*/
static void StopAt (Time const &time);
/**
* Schedule an event to expire when time is reached.
* When the event expires, the input method will be invoked
* on the input object.
*
* @param time the expiration time of the event.
* @param mem_ptr member method pointer to invoke
* @param obj the object on which to invoke the member method
* @returns an id for the scheduled event.
*/
template <typename T>
static EventId Schedule (Time const &time, void (T::*mem_ptr) (void), T *obj);
/**
* @param time the expiration time of the event.
* @param mem_ptr member method pointer to invoke
* @param obj the object on which to invoke the member method
* @param a1 the first argument to pass to the invoked method
* @returns an id for the scheduled event.
*/
template <typename T, typename T1>
static EventId Schedule (Time const &time, void (T::*mem_ptr) (T1), T* obj, T1 a1);
/**
* @param time the expiration time of the event.
* @param mem_ptr member method pointer to invoke
* @param obj the object on which to invoke the member method
* @param a1 the first argument to pass to the invoked method
* @param a2 the second argument to pass to the invoked method
* @returns an id for the scheduled event.
*/
template <typename T, typename T1, typename T2>
static EventId Schedule (Time const &time, void (T::*mem_ptr) (T1,T2), T* obj, T1 a1, T2 a2);
/**
* @param time the expiration time of the event.
* @param mem_ptr member method pointer to invoke
* @param obj the object on which to invoke the member method
* @param a1 the first argument to pass to the invoked method
* @param a2 the second argument to pass to the invoked method
* @param a3 the third argument to pass to the invoked method
* @returns an id for the scheduled event.
*/
template <typename T, typename T1, typename T2, typename T3>
static EventId Schedule (Time const &time, void (T::*mem_ptr) (T1,T2,T3), T* obj, T1 a1, T2 a2, T3 a3);
/**
* @param time the expiration time of the event.
* @param mem_ptr member method pointer to invoke
* @param obj the object on which to invoke the member method
* @param a1 the first argument to pass to the invoked method
* @param a2 the second argument to pass to the invoked method
* @param a3 the third argument to pass to the invoked method
* @param a4 the fourth argument to pass to the invoked method
* @returns an id for the scheduled event.
*/
template <typename T, typename T1, typename T2, typename T3, typename T4>
static EventId Schedule (Time const &time, void (T::*mem_ptr) (T1,T2,T3,T4), T* obj, T1 a1, T2 a2, T3 a3, T4 a4);
/**
* @param time the expiration time of the event.
* @param mem_ptr member method pointer to invoke
* @param obj the object on which to invoke the member method
* @param a1 the first argument to pass to the invoked method
* @param a2 the second argument to pass to the invoked method
* @param a3 the third argument to pass to the invoked method
* @param a4 the fourth argument to pass to the invoked method
* @param a5 the fifth argument to pass to the invoked method
* @returns an id for the scheduled event.
*/
template <typename T, typename T1, typename T2, typename T3, typename T4, typename T5>
static EventId Schedule (Time const &time, void (T::*mem_ptr) (T1,T2,T3,T4,T5), T* obj,
T1 a1, T2 a2, T3 a3, T4 a4, T5 a5);
/**
* @param time the expiration time of the event.
* @param f the function to invoke
* @returns an id for the scheduled event.
*/
static EventId Schedule (Time const &time, void (*f) (void));
/**
* @param time the expiration time of the event.
* @param f the function to invoke
* @param a1 the first argument to pass to the function to invoke
* @returns an id for the scheduled event.
*/
template <typename T1>
static EventId Schedule (Time const &time, void (*f) (T1), T1 a1);
/**
* @param time the expiration time of the event.
* @param f the function to invoke
* @param a1 the first argument to pass to the function to invoke
* @param a2 the second argument to pass to the function to invoke
* @returns an id for the scheduled event.
*/
template <typename T1, typename T2>
static EventId Schedule (Time const &time, void (*f) (T1,T2), T1 a1, T2 a2);
/**
* @param time the expiration time of the event.
* @param f the function to invoke
* @param a1 the first argument to pass to the function to invoke
* @param a2 the second argument to pass to the function to invoke
* @param a3 the third argument to pass to the function to invoke
* @returns an id for the scheduled event.
*/
template <typename T1, typename T2, typename T3>
static EventId Schedule (Time const &time, void (*f) (T1,T2,T3), T1 a1, T2 a2, T3 a3);
/**
* @param time the expiration time of the event.
* @param f the function to invoke
* @param a1 the first argument to pass to the function to invoke
* @param a2 the second argument to pass to the function to invoke
* @param a3 the third argument to pass to the function to invoke
* @param a4 the fourth argument to pass to the function to invoke
* @returns an id for the scheduled event.
*/
template <typename T1, typename T2, typename T3, typename T4>
static EventId Schedule (Time const &time, void (*f) (T1,T2,T3,T4), T1 a1, T2 a2, T3 a3, T4 a4);
/**
* @param time the expiration time of the event.
* @param f the function to invoke
* @param a1 the first argument to pass to the function to invoke
* @param a2 the second argument to pass to the function to invoke
* @param a3 the third argument to pass to the function to invoke
* @param a4 the fourth argument to pass to the function to invoke
* @param a5 the fifth argument to pass to the function to invoke
* @returns an id for the scheduled event.
*/
template <typename T1, typename T2, typename T3, typename T4, typename T5>
static EventId Schedule (Time const &time, void (*f) (T1,T2,T3,T4,T5), T1 a1, T2 a2, T3 a3, T4 a4, T5 a5);
/**
* Remove an event from the event list.
* This method has the same visible effect as the
* ns3::Simulator::cancel method or the ns3::EventId::cancel method
* but its algorithmic complexity is much higher: it has often
* O(log(n)) complexity, sometimes O(n), sometimes worse.
* Note that it is not possible to remove events which were scheduled
* for the "destroy" time. Doing so will result in a program error (crash).
*
* @param id the event to remove from the list of scheduled events.
*/
static void Remove (EventId id);
/**
* Set the cancel bit on this event: the event's associated function
* will not be invoked when it expires.
* This method has the same visible effect as the
* ns3::Simulator::remove method but its algorithmic complexity is
* much lower: it has O(1) complexity.
* This method has the exact same semantics as ns3::EventId::cancel.
* Note that it is not possible to cancel events which were scheduled
* for the "destroy" time. Doing so will result in a program error (crash).
*
* @param id the event to cancel
*/
static void Cancel (EventId id);
/**
* This method has O(1) complexity.
* Note that it is not possible to test for the expiration of
* events which were scheduled for the "destroy" time. Doing so
* will result in a program error (crash).
* An event is said to "expire" when it starts being scheduled
* which means that if the code executed by the event calls
* this function, it will get true.
*
* @param id the event to test for expiration
* @returns true if the event has expired, false otherwise.
*/
static bool IsExpired (EventId id);
/**
* Return the "current simulation time".
*/
static Time Now (void);
private:
Simulator ();
~Simulator ();
template <typename T>
static EventImpl *MakeEvent (void (T::*mem_ptr) (void), T *obj);
template <typename T, typename T1>
static EventImpl *MakeEvent (void (T::*mem_ptr) (T1), T* obj, T1 a1);
template <typename T, typename T1, typename T2>
static EventImpl *MakeEvent (void (T::*mem_ptr) (T1,T2), T* obj, T1 a1, T2 a2);
template <typename T, typename T1, typename T2, typename T3>
static EventImpl *MakeEvent (void (T::*mem_ptr) (T1,T2,T3), T* obj, T1 a1, T2 a2, T3 a3);
template <typename T, typename T1, typename T2, typename T3, typename T4>
static EventImpl *MakeEvent (void (T::*mem_ptr) (T1,T2,T3,T4), T* obj, T1 a1, T2 a2, T3 a3, T4 a4);
template <typename T, typename T1, typename T2, typename T3, typename T4, typename T5>
static EventImpl *MakeEvent (void (T::*mem_ptr) (T1,T2,T3,T4,T5), T* obj,
T1 a1, T2 a2, T3 a3, T4 a4, T5 a5);
static EventImpl *MakeEvent (void (*f) (void));
template <typename T1>
static EventImpl *MakeEvent (void (*f) (T1), T1 a1);
template <typename T1, typename T2>
static EventImpl *MakeEvent (void (*f) (T1,T2), T1 a1, T2 a2);
template <typename T1, typename T2, typename T3>
static EventImpl *MakeEvent (void (*f) (T1,T2,T3), T1 a1, T2 a2, T3 a3);
template <typename T1, typename T2, typename T3, typename T4>
static EventImpl *MakeEvent (void (*f) (T1,T2,T3,T4), T1 a1, T2 a2, T3 a3, T4 a4);
template <typename T1, typename T2, typename T3, typename T4, typename T5>
static EventImpl *MakeEvent (void (*f) (T1,T2,T3,T4,T5), T1 a1, T2 a2, T3 a3, T4 a4, T5 a5);
static SimulatorPrivate *GetPriv (void);
static EventId Schedule (Time const &time, EventImpl *event);
static SimulatorPrivate *m_priv;
static SchedulerFactory const*m_schedFactory;
static enum ListType {
LINKED_LIST,
BINARY_HEAP,
STD_MAP,
EXTERNAL
} m_listType;
};
}; // namespace ns3
/********************************************************************
Implementation of templates defined above
********************************************************************/
namespace ns3 {
template <typename T>
EventImpl *Simulator::MakeEvent (void (T::*mem_ptr) (void), T *obj)
{
// zero argument version
class EventMemberImpl0 : public EventImpl {
public:
typedef void (T::*F)(void);
EventMemberImpl0 (T *obj, F function)
: m_obj (obj),
m_function (function)
{}
virtual ~EventMemberImpl0 () {}
private:
virtual void Notify (void) {
(m_obj->*m_function) ();
}
T* m_obj;
F m_function;
} *ev = new EventMemberImpl0 (obj, mem_ptr);
return ev;
}
template <typename T, typename T1>
EventImpl *Simulator::MakeEvent (void (T::*mem_ptr) (T1), T* obj, T1 a1)
{
// one argument version
class EventMemberImpl1 : public EventImpl {
public:
typedef void (T::*F)(T1);
EventMemberImpl1 (T *obj, F function, T1 a1)
: m_obj (obj),
m_function (function),
m_a1 (a1)
{}
protected:
virtual ~EventMemberImpl1 () {}
private:
virtual void Notify (void) {
(m_obj->*m_function) (m_a1);
}
T* m_obj;
F m_function;
T1 m_a1;
} *ev = new EventMemberImpl1 (obj, mem_ptr, a1);
return ev;
}
template <typename T, typename T1, typename T2>
EventImpl *Simulator::MakeEvent (void (T::*mem_ptr) (T1,T2), T* obj, T1 a1, T2 a2)
{
// two argument version
class EventMemberImpl2 : public EventImpl {
public:
typedef void (T::*F)(T1, T2);
EventMemberImpl2 (T *obj, F function, T1 a1, T2 a2)
: m_obj (obj),
m_function (function),
m_a1 (a1),
m_a2 (a2)
{ }
protected:
virtual ~EventMemberImpl2 () {}
private:
virtual void Notify (void) {
(m_obj->*m_function) (m_a1, m_a2);
}
T* m_obj;
F m_function;
T1 m_a1;
T2 m_a2;
} *ev = new EventMemberImpl2 (obj, mem_ptr, a1, a2);
return ev;
}
template <typename T, typename T1, typename T2, typename T3>
EventImpl *Simulator::MakeEvent (void (T::*mem_ptr) (T1,T2,T3), T* obj, T1 a1, T2 a2, T3 a3)
{
// three argument version
class EventMemberImpl3 : public EventImpl {
public:
typedef void (T::*F)(T1, T2, T3);
EventMemberImpl3 (T *obj, F function, T1 a1, T2 a2, T3 a3)
: m_obj (obj),
m_function (function),
m_a1 (a1),
m_a2 (a2),
m_a3 (a3)
{ }
protected:
virtual ~EventMemberImpl3 () {}
private:
virtual void Notify (void) {
(m_obj->*m_function) (m_a1, m_a2, m_a3);
}
T* m_obj;
F m_function;
T1 m_a1;
T2 m_a2;
T3 m_a3;
} *ev = new EventMemberImpl3 (obj, mem_ptr, a1, a2, a3);
return ev;
}
template <typename T, typename T1, typename T2, typename T3, typename T4>
EventImpl *Simulator::MakeEvent (void (T::*mem_ptr) (T1,T2,T3,T4), T* obj, T1 a1, T2 a2, T3 a3, T4 a4)
{
// four argument version
class EventMemberImpl4 : public EventImpl {
public:
typedef void (T::*F)(T1, T2, T3, T4);
EventMemberImpl4 (T *obj, F function, T1 a1, T2 a2, T3 a3, T4 a4)
: m_obj (obj),
m_function (function),
m_a1 (a1),
m_a2 (a2),
m_a3 (a3),
m_a4 (a4)
{ }
protected:
virtual ~EventMemberImpl4 () {}
private:
virtual void Notify (void) {
(m_obj->*m_function) (m_a1, m_a2, m_a3, m_a4);
}
T* m_obj;
F m_function;
T1 m_a1;
T2 m_a2;
T3 m_a3;
T4 m_a4;
} *ev = new EventMemberImpl4 (obj, mem_ptr, a1, a2, a3, a4);
return ev;
}
template <typename T, typename T1, typename T2, typename T3, typename T4, typename T5>
EventImpl *Simulator::MakeEvent (void (T::*mem_ptr) (T1,T2,T3,T4,T5), T* obj,
T1 a1, T2 a2, T3 a3, T4 a4, T5 a5)
{
// five argument version
class EventMemberImpl5 : public EventImpl {
public:
typedef void (T::*F)(T1, T2, T3, T4, T5);
EventMemberImpl5 (T *obj, F function, T1 a1, T2 a2, T3 a3, T4 a4, T5 a5)
: m_obj (obj),
m_function (function),
m_a1 (a1),
m_a2 (a2),
m_a3 (a3),
m_a4 (a4),
m_a5 (a5)
{ }
protected:
virtual ~EventMemberImpl5 () {}
private:
virtual void Notify (void) {
(m_obj->*m_function) (m_a1, m_a2, m_a3, m_a4, m_a5);
}
T* m_obj;
F m_function;
T1 m_a1;
T2 m_a2;
T3 m_a3;
T4 m_a4;
T5 m_a5;
} *ev = new EventMemberImpl5 (obj, mem_ptr, a1, a2, a3, a4, a5);
return ev;
}
template <typename T1>
EventImpl *Simulator::MakeEvent (void (*f) (T1), T1 a1)
{
// one arg version
class EventFunctionImpl1 : public EventImpl {
public:
typedef void (*F)(T1);
EventFunctionImpl1 (F function, T1 a1)
: m_function (function),
m_a1 (a1)
{ }
protected:
virtual ~EventFunctionImpl1 () {}
private:
virtual void Notify (void) {
(*m_function) (m_a1);
}
F m_function;
T1 m_a1;
} *ev = new EventFunctionImpl1(f, a1);
return ev;
}
template <typename T1, typename T2>
EventImpl *Simulator::MakeEvent (void (*f) (T1,T2), T1 a1, T2 a2)
{
// two arg version
class EventFunctionImpl2 : public EventImpl {
public:
typedef void (*F)(T1, T2);
EventFunctionImpl2 (F function, T1 a1, T2 a2)
: m_function (function),
m_a1 (a1),
m_a2 (a2)
{ }
protected:
virtual ~EventFunctionImpl2 () {}
private:
virtual void Notify (void) {
(*m_function) (m_a1, m_a2);
}
F m_function;
T1 m_a1;
T2 m_a2;
} *ev = new EventFunctionImpl2 (f, a1, a2);
return ev;
}
template <typename T1, typename T2, typename T3>
EventImpl *Simulator::MakeEvent (void (*f) (T1,T2,T3), T1 a1, T2 a2, T3 a3)
{
// three arg version
class EventFunctionImpl3 : public EventImpl {
public:
typedef void (*F)(T1, T2, T3);
EventFunctionImpl3 (F function, T1 a1, T2 a2, T3 a3)
: m_function (function),
m_a1 (a1),
m_a2 (a2),
m_a3 (a3)
{ }
protected:
virtual ~EventFunctionImpl3 () {}
private:
virtual void Notify (void) {
(*m_function) (m_a1, m_a2, m_a3);
}
F m_function;
T1 m_a1;
T2 m_a2;
T3 m_a3;
} *ev = new EventFunctionImpl3 (f, a1, a2, a3);
return ev;
}
template <typename T1, typename T2, typename T3, typename T4>
EventImpl *Simulator::MakeEvent (void (*f) (T1,T2,T3,T4), T1 a1, T2 a2, T3 a3, T4 a4)
{
// four arg version
class EventFunctionImpl4 : public EventImpl {
public:
typedef void (*F)(T1, T2, T3, T4);
EventFunctionImpl4 (F function, T1 a1, T2 a2, T3 a3, T4 a4)
: m_function (function),
m_a1 (a1),
m_a2 (a2),
m_a3 (a3),
m_a4 (a4)
{ }
protected:
virtual ~EventFunctionImpl4 () {}
private:
virtual void Notify (void) {
(*m_function) (m_a1, m_a2, m_a3, m_a4);
}
F m_function;
T1 m_a1;
T2 m_a2;
T3 m_a3;
T4 m_a4;
} *ev = new EventFunctionImpl4 (f, a1, a2, a3, a4);
return ev;
}
template <typename T1, typename T2, typename T3, typename T4, typename T5>
EventImpl *Simulator::MakeEvent (void (*f) (T1,T2,T3,T4,T5), T1 a1, T2 a2, T3 a3, T4 a4, T5 a5)
{
// five arg version
class EventFunctionImpl5 : public EventImpl {
public:
typedef void (*F)(T1, T2, T3, T4, T5);
EventFunctionImpl5 (F function, T1 a1, T2 a2, T3 a3, T4 a4, T5 a5)
: m_function (function),
m_a1 (a1),
m_a2 (a2),
m_a3 (a3),
m_a4 (a4),
m_a5 (a5)
{ }
protected:
virtual ~EventFunctionImpl5 () {}
private:
virtual void Notify (void) {
(*m_function) (m_a1, m_a2, m_a3, m_a4, m_a5);
}
F m_function;
T1 m_a1;
T2 m_a2;
T3 m_a3;
T4 m_a4;
T5 m_a5;
} *ev = new EventFunctionImpl5 (f, a1, a2, a3, a4, a5);
return ev;
}
template <typename T>
EventId Simulator::Schedule (Time const &time, void (T::*mem_ptr) (void), T *obj)
{
return Schedule (time, MakeEvent (mem_ptr, obj));
}
template <typename T, typename T1>
EventId Simulator::Schedule (Time const &time, void (T::*mem_ptr) (T1), T* obj, T1 a1)
{
return Schedule (time, MakeEvent (mem_ptr, obj, a1));
}
template <typename T, typename T1, typename T2>
EventId Simulator::Schedule (Time const &time, void (T::*mem_ptr) (T1,T2), T* obj, T1 a1, T2 a2)
{
return Schedule (time, MakeEvent (mem_ptr, obj, a1, a2));
}
template <typename T, typename T1, typename T2, typename T3>
EventId Simulator::Schedule (Time const &time, void (T::*mem_ptr) (T1,T2,T3), T* obj, T1 a1, T2 a2, T3 a3)
{
return Schedule (time, MakeEvent (mem_ptr, obj, a1, a2, a3));
}
template <typename T, typename T1, typename T2, typename T3, typename T4>
EventId Simulator::Schedule (Time const &time, void (T::*mem_ptr) (T1,T2,T3,T4), T* obj, T1 a1, T2 a2, T3 a3, T4 a4)
{
return Schedule (time, MakeEvent (mem_ptr, obj, a1, a2, a3, a4));
}
template <typename T, typename T1, typename T2, typename T3, typename T4, typename T5>
EventId Simulator::Schedule (Time const &time, void (T::*mem_ptr) (T1,T2,T3,T4,T5), T* obj,
T1 a1, T2 a2, T3 a3, T4 a4, T5 a5)
{
return Schedule (time, MakeEvent (mem_ptr, obj, a1, a2, a3, a4, a5));
}
template <typename T1>
EventId Simulator::Schedule (Time const &time, void (*f) (T1), T1 a1)
{
return Schedule (time, MakeEvent (f, a1));
}
template <typename T1, typename T2>
EventId Simulator::Schedule (Time const &time, void (*f) (T1,T2), T1 a1, T2 a2)
{
return Schedule (time, MakeEvent (f, a1, a2));
}
template <typename T1, typename T2, typename T3>
EventId Simulator::Schedule (Time const &time, void (*f) (T1,T2,T3), T1 a1, T2 a2, T3 a3)
{
return Schedule (time, MakeEvent (f, a1, a2, a3));
}
template <typename T1, typename T2, typename T3, typename T4>
EventId Simulator::Schedule (Time const &time, void (*f) (T1,T2,T3,T4), T1 a1, T2 a2, T3 a3, T4 a4)
{
return Schedule (time, MakeEvent (f, a1, a2, a3, a4));
}
template <typename T1, typename T2, typename T3, typename T4, typename T5>
static EventId Schedule (Time const &time, void (*f) (T1,T2,T3,T4,T5), T1 a1, T2 a2, T3 a3, T4 a4, T5 a5)
{
return Schedule (time, MakeEvent (f, a1, a2, a3, a4, a5));
}
}; // namespace ns3
#endif /* SIMULATOR_H */