src/vfer_ccontrol.h File Reference

Header file for ccontrol.c. More...

#include "vfer.h"
#include "vfer_packet.h"
#include "vfer_btree_delay.h"

Go to the source code of this file.

Functions
int	CC_Can_Send_Data (size_t data_size, vfer_sock *sock)
void	CC_Recvd_Ack (packet *p, vfer_sock *sock)
void	CC_Recvd_Close (packet *p, vfer_sock *sock)
void	CC_Recvd_Data (packet *p, vfer_sock *sock)
void	CC_Sent_CtlPack (packet *p, vfer_sock *sock)
void	CC_Sent_Data (packet *p, frame_link *frame, vfer_sock *sock)

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Detailed Description

Header file for ccontrol.c.

Author:

Ivan Beschastnikh

This file suports ccontrol.c by defining the prototypes for the functions implemented in ccontrol.c

• 03/25/06 ivan created

Definition in file vfer_ccontrol.h.

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Function Documentation

int CC_Can_Send_Data	(	size_t	data_size,
		vfer_sock *	sock
	)			[inline]

Determines if a data packet of specific size can be sent at this time on a socket, uses byte accounting.

Parameters:

	data_size	data size that control.c would like to send as a data packet
	sock	socket whose cc we are dealing with

Returns:

0 if CC doesn't allow for sending of data_size bytes

1 if CC does allow for sending of data_size bytes

Definition at line 65 of file vfer_ccontrol.c.

void CC_Recvd_Ack	(	packet *	p,
		vfer_sock *	sock
	)

Takes appropriate CC action upon receiving a cc ack packet. Currently implements a delay based CC.

Parameters:

	p	cc ack packet
	sock	socket whose cc we are dealing with

Definition at line 134 of file vfer_ccontrol.c.

void CC_Recvd_Close	(	packet *	p,
		vfer_sock *	sock
	)

Takes appropriate CC action upon receiving a close packet

Parameters:

	p	cc ack packet
	sock	socket whose cc we are dealing with

Definition at line 44 of file vfer_ccontrol.c.

void CC_Recvd_Data	(	packet *	p,
		vfer_sock *	sock
	)

Takes appropriate CC action upon receiving a data packet

Parameters:

	p	data packet
	sock	socket whose cc we are dealing with

Definition at line 95 of file vfer_ccontrol.c.

void CC_Sent_CtlPack	(	packet *	p,
		vfer_sock *	sock
	)

Takes appropriate CC action after having sent a control packet

Parameters:

	p	control packet
	sock	socket whose cc we are dealing with

Definition at line 32 of file vfer_ccontrol.c.

void CC_Sent_Data	(	packet *	p,
		frame_link *	frame,
		vfer_sock *	sock
	)			[inline]

Takes appropriate CC action after having sent a data packet

Parameters:

	p	data packet which was sent
	frame	frame pointer of which the data packet is carrying a fragment
	sock	socket whose cc we are dealing with

Definition at line 79 of file vfer_ccontrol.c.

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