07-10-2001
Reading incoming data in serial ports
Hi every body, i have the following problem :
I need to read incoming data from a serial port, this port has connected a weigth device to it that send the weigth and i need to read this data to my aplication, i had this problem in Window Enviroment and i resolve with a "C" routine, but in Unix environment i do not have idea how to do this. If any body can help i really appreciate this.
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LEARN ABOUT DEBIAN
ne_set_request_body_buffer
NE_SET_REQUEST_BODY_(3) neon API reference NE_SET_REQUEST_BODY_(3)
NAME
ne_set_request_body_buffer, ne_set_request_body_fd, ne_set_request_body_fd64 - include a message body with a request
SYNOPSIS
#include <ne_request.h>
void ne_set_request_body_buffer(ne_request *req, const char *buf, size_t count);
int ne_set_request_body_fd(ne_request *req, int fd, off_t begin, off_t length);
DESCRIPTION
The ne_set_request_body_buffer function specifies that a message body should be included with the body, which is stored in the count bytes
buffer buf.
The ne_set_request_body_fd function can be used to include a message body with a request which is read from a file descriptor. The body is
read from the file descriptor fd, which must be a associated with a seekable file (not a pipe, socket, or FIFO). count bytes are read,
beginning at offset begin (hence, passing begin as zero means the body is read from the beginning of the file).
For all the above functions, the source of the request body must survive until the request has been dispatched; neither the memory buffer
passed to ne_set_request_body_buffer nor the file descriptor passed to ne_set_request_body_fd are copied internally.
SEE ALSO
ne_request_create
AUTHOR
Joe Orton <neon@lists.manyfish.co.uk>
Author.
COPYRIGHT
neon 0.29.6 3 May 2011 NE_SET_REQUEST_BODY_(3)