nBandwidthSceduler Class Reference

#include <nPriorizing.h>

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List of all members.

Public Member Functions
	~nBandwidthSceduler ()
void	UseBandwidth (REAL dt)
void	AddArbitrator (nBandwidthArbitrator &arbitrator)
void	RemoveArbitrator (nBandwidthArbitrator &arbitrator)
Private Attributes
tList< nBandwidthArbitrator, false, true >	arbitratorList_
tHeap< nBandwidthArbitrator >	arbitratorHeap_
Friends
class	nBandwidthArbitrator

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Detailed Description

Definition at line 144 of file nPriorizing.h.

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Constructor & Destructor Documentation

nBandwidthSceduler::~nBandwidthSceduler

(

)

Definition at line 281 of file nPriorizing.cpp.

References RemoveArbitrator().

{
    while ( this->arbitratorList_.Len() > 0 )
    {
        this->RemoveArbitrator( *this->arbitratorList_(0) );
    }
}

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Member Function Documentation

void nBandwidthSceduler::UseBandwidth

(

REAL

dt

)

Definition at line 289 of file nPriorizing.cpp.

References arbitratorHeap_, arbitratorList_, tASSERT, and nBandwidthArbitrator::UseBandwidth().

{
    int i;

    // andvance all timers
    for ( i = this->arbitratorList_.Len()-1; i>=0; --i )
    {
        this->arbitratorList_(i)->Timestep( dt );
    }

    // let the first arbitrator do its job
    if ( this->arbitratorHeap_.Len() <= 0 )
    {
        return;
    }

    bool goon = true;
    while( goon )
    {
        goon = false;

        nBandwidthArbitrator* arbitrator = this->arbitratorHeap_(0);
        tASSERT( arbitrator );

        goon = arbitrator->UseBandwidth( dt );
    }
}

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void nBandwidthSceduler::AddArbitrator

(

nBandwidthArbitrator &

arbitrator

)

Definition at line 318 of file nPriorizing.cpp.

References tList< T, MALLOC, REFERENCE >::Add(), arbitratorHeap_, arbitratorList_, tHeap< T >::Insert(), NULL, nBandwidthArbitrator::sceduler_, and tASSERT.

{
    tASSERT( NULL == arbitrator.sceduler_ );

    tJUST_CONTROLLED_PTR< nBandwidthArbitrator > keepalive( &arbitrator );

    this->arbitratorHeap_.Insert( &arbitrator );
    this->arbitratorList_.Add( &arbitrator );

    arbitrator.sceduler_ = this;
}

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void nBandwidthSceduler::RemoveArbitrator

(

nBandwidthArbitrator &

arbitrator

)

Definition at line 331 of file nPriorizing.cpp.

References arbitratorHeap_, arbitratorList_, NULL, tList< T, MALLOC, REFERENCE >::Remove(), tHeap< T >::Remove(), nBandwidthArbitrator::sceduler_, and tASSERT.

Referenced by nBandwidthArbitrator::~nBandwidthArbitrator(), and ~nBandwidthSceduler().

{
    tASSERT( this == arbitrator.sceduler_ );

    tJUST_CONTROLLED_PTR< nBandwidthArbitrator > keepalive( &arbitrator );

    this->arbitratorHeap_.Remove( &arbitrator );
    this->arbitratorList_.Remove( &arbitrator );

    arbitrator.sceduler_ = NULL;
}

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Friends And Related Function Documentation

friend class nBandwidthArbitrator [friend]

Definition at line 146 of file nPriorizing.h.

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Member Data Documentation

tList< nBandwidthArbitrator, false, true > nBandwidthSceduler::arbitratorList_ [private]

Definition at line 155 of file nPriorizing.h.

Referenced by AddArbitrator(), RemoveArbitrator(), and UseBandwidth().

tHeap< nBandwidthArbitrator > nBandwidthSceduler::arbitratorHeap_ [private]

Definition at line 156 of file nPriorizing.h.

Referenced by AddArbitrator(), nBandwidthArbitrator::Heap(), RemoveArbitrator(), and UseBandwidth().

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The documentation for this class was generated from the following files:

• src/network/nPriorizing.h
• src/network/nPriorizing.cpp

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