nSendBuffer Class Reference

#include <nNetwork.h>

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List of all members.

Public Member Functions
int	Len () const
void	AddMessage (nMessage &message, nBandwidthControl *control)
void	Send (nSocket const &socket, const nAddress &peer, nBandwidthControl *control)
void	Broadcast (nSocket const &socket, int port, nBandwidthControl *control)
void	Clear ()
Private Attributes
tArray< unsigned short >	sendBuffer_

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Detailed Description

Definition at line 175 of file nNetwork.h.

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Member Function Documentation

int nSendBuffer::Len

(

)

const [inline]

Definition at line 178 of file nNetwork.h.

References GrowingArrayBase::Len(), and sendBuffer_.

Referenced by nNetObject::SyncAll().

                                                 {
        return sendBuffer_.Len();    // returns the length of the buffer
    }

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void nSendBuffer::AddMessage	(	nMessage &	message,
		nBandwidthControl *	control
	)

Definition at line 1893 of file nNetwork.cpp.

References tRecorderSync< DATA >::Archive(), nMessage::Data(), nMessage::DataLen(), nMessage::Descriptor(), GrowingArrayBase::Len(), nMessage::MessageID(), sendBuffer_, nBandwidthControl::Usage_Planning, and nBandwidthControl::Use().

Referenced by nBandwidthTaskMessage::DoExecute(), nBandwidthTaskCreate::DoExecute(), nBandwidthTaskSync::DoExecute(), and nMessage::SendImmediately().

{
    unsigned long id = message.MessageID();
    unsigned short len = message.DataLen();
    tRecorderSync< unsigned long >::Archive( "_MESSAGE_ID_SEND", 5, id );

    sendBuffer_[sendBuffer_.Len()]=htons(message.Descriptor());

    sendBuffer_[sendBuffer_.Len()]=htons(message.MessageID());

    sendBuffer_[sendBuffer_.Len()]=htons(message.DataLen());
    for(int i=0;i<len;i++)
        sendBuffer_[sendBuffer_.Len()]=htons(message.Data(i));

    tRecorderSync< unsigned short >::Archive( "_MESSAGE_SEND_LEN", 5, len );

    if ( control )
    {
        control->Use( nBandwidthControl::Usage_Planning, len * 2 );

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void nSendBuffer::Send	(	nSocket const &	socket,
		const nAddress &	peer,
		nBandwidthControl *	control
	)

Definition at line 1916 of file nNetwork.cpp.

References Clear(), GrowingArrayBase::Len(), OVERHEAD, sendBuffer_, nBandwidthControl::Usage_Execution, nBandwidthControl::Use(), and nSocket::Write().

{
    if (sendBuffer_.Len()){
        sn_SentPackets++;
        sn_SentBytes  += sendBuffer_.Len() * 2 + OVERHEAD;

        // store our id
        sendBuffer_[sendBuffer_.Len()]=htons(::sn_myNetID);

        socket.Write( reinterpret_cast<int8 *>(&(sendBuffer_[0])),
                      2*sendBuffer_.Len(), peer);

        if ( control )
        {
            control->Use( nBandwidthControl::Usage_Execution, 2*sendBuffer_.Len() + OVERHEAD );
        }

        this->Clear();

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void nSendBuffer::Broadcast	(	nSocket const &	socket,
		int	port,
		nBandwidthControl *	control
	)

Definition at line 1940 of file nNetwork.cpp.

References nSocket::Broadcast(), Clear(), GrowingArrayBase::Len(), OVERHEAD, sendBuffer_, nBandwidthControl::Usage_Execution, and nBandwidthControl::Use().

Referenced by nMessage::BroadcastCollected().

{
    if (sendBuffer_.Len()){
        sn_SentPackets++;
        sn_SentBytes  += sendBuffer_.Len() * 2 + OVERHEAD;

        // store our id
        sendBuffer_[sendBuffer_.Len()]=htons(::sn_myNetID);

        socket.Broadcast( reinterpret_cast<int8 *>(&(sendBuffer_[0])),
                          2*sendBuffer_.Len(), port);

        Clear();

        if ( control )
        {
            control->Use( nBandwidthControl::Usage_Execution, 2*sendBuffer_.Len() + OVERHEAD );
        }

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void nSendBuffer::Clear

(

void

)

Definition at line 1964 of file nNetwork.cpp.

References GrowingArrayBase::Len(), sendBuffer_, and tArray< T, MALLOC >::SetLen().

Referenced by Broadcast(), and Send().

{
    for(int i=sendBuffer_.Len()-1;i>=0;i--)
        sendBuffer_(i)=0;

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Member Data Documentation

tArray<unsigned short> nSendBuffer::sendBuffer_ [private]

Definition at line 194 of file nNetwork.h.

Referenced by AddMessage(), Broadcast(), Clear(), Len(), and Send().

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

• src/network/nNetwork.h
• src/network/nNetwork.cpp

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