dcp_spec.h File Reference

#include "dcp.h"

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Enumerations
enum	readingType { openR, readR, closeDISC, closeUA }
enum	writingType { trans_SET, writeR, trans_DISC_UA }

Functions
int	readingCycle (enum readingType type, int fd, unsigned char *c, unsigned char **dataBuf, int *retBufferSize)
	Function to read a byte from fd. More...
int	writeCycle (enum writingType type, int fd, unsigned char *buf, int bufsize)
	Function used to write to fd. More...
int	initConnection (int *fd, char *port)
	Estabelece ligação ao cabo e cria fd. More...
void	atende ()
	Função handler do sinal de alarme. More...
int	transmitter_SET (int fd)
	Função que envia Trama SET e recebe trama UA. More...
int	receiver_UA (int fd)
	Função que recebe trama SET e envia trama UA. More...
int	fillFinalBuffer (unsigned char *finalBuffer, unsigned char *headerBuf, unsigned char *footerBuf, int footerBufSize, unsigned char *dataBuffer, int dataSize)
	Stuffs the final buffer with the Information Packet. More...
int	transmitter_DISC_UA (int fd)
	Transmitter sequence to Disconnect. More...
int	receiver_DISC_UA (int fd)
	Receiver sequence to Disconnect. More...
void	generateErrorBCC2 (unsigned char *frame, int frameSize)
	Generates a error on BCC2 based on PROBABILITY_BCC2. More...
void	generateErrorBCC1 (unsigned int *checkBuffer)
	Generates a error on BCC based on PROBABILITY_BCC2. More...