dsi_read.c File Reference

#include <signal.h>
#include <stdio.h>
#include <string.h>
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <atalk/dsi.h>
#include <atalk/logger.h>
#include <atalk/util.h>

Functions
ssize_t	dsi_readinit (DSI *dsi, void *buf, const size_t buflen, const size_t size, const int err)
	streaming i/o for afp_read.
void	dsi_readdone (DSI *dsi)
ssize_t	dsi_read (DSI *dsi, void *buf, const size_t buflen)

Function Documentation

dsi_read()

ssize_t dsi_read	(	DSI *	dsi,
		void *	buf,
		const size_t	buflen )

send off the data

dsi_readdone()

void dsi_readdone

(

DSI *

dsi

)

dsi_readinit()

ssize_t dsi_readinit	(	DSI *	dsi,
		void *	buf,
		const size_t	buflen,
		const size_t	size,
		const int	err )

streaming i/o for afp_read.

this is all from the perspective of the client. it basically does the reverse of dsi_write. on first entry, it will send off the header plus whatever is in its command buffer. it returns the amount of stuff still to be read (constrained by the buffer size).