packet.h File Reference

Description of Packet structure. More...

#include "crc.h"
#include <stdio.h>
#include <stdlib.h>

Go to the source code of this file.

Classes
struct	Packet

Macros
#define	INVITE   "0000"

Typedefs
typedef struct Packet	Packet

Functions
unsigned int	CRC_calculate (Packet *data)
int	CRC_verify (Packet data)
void	serialize_Packet (Packet *data)
void	free_packet (Packet *data)

Detailed Description

Description of Packet structure.

Definition in file packet.h.

Typedef Documentation

Packet

typedef struct Packet Packet

A Packet structure. New Packets can be created using the packet_new function.

See also

packet_new

Function Documentation

CRC_calculate()

unsigned int CRC_calculate

(

Packet *

data

)

Calculate CRC and attach to end of Packet structure.

Returns

8 byte CRC value.

Definition at line 3 of file packet.c.

CRC_verify()

int CRC_verify

(

Packet

data

)

Verify CRC

Returns

-1 if CRC verification fails.

Definition at line 7 of file packet.c.

free_packet()

void free_packet

(

Packet *

data

)

Cleans and destroys packet. Call when a packet has been sent or received.

Definition at line 16 of file packet.c.

serialize_Packet()

void serialize_Packet

(

Packet *

data

)

Serializes a Packet for sending/receiving.