socket.h File Reference

#include <stdlib.h>

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Functions
int	write_to_socket (struct lightify_ctx *ctx, unsigned char *msg, size_t size)
int	read_from_socket (struct lightify_ctx *ctx, unsigned char *msg, size_t size)

Detailed Description

Created on: 17.08.2015 Author: tobi

Definition in file socket.h.

Function Documentation

int read_from_socket	(	struct lightify_ctx *	ctx,
		unsigned char *	msg,
		size_t	size
	)

Read from socket, handling async I/O and co

Parameters

ctx	library context
msg	where to store the result
size	expected read, also buffer size of msg.

Returns

actual read bytes, <0 on errors

Definition at line 123 of file socket.c.

int write_to_socket	(	struct lightify_ctx *	ctx,
		unsigned char *	msg,
		size_t	size
	)

Write msg to socket; handling async IO and co

Parameters

ctx	library context
msg	what to write
size	how many bytes to be written

Returns

negative: error, positive: number of bytes written.

Definition at line 47 of file socket.c.