On Tue, Jun 10, 2008 at 10:20:56PM -0700, David Schwartz wrote:
>
> > This code just goes into a loop and keeps writing the first piece
> > of info it reads. What am I doing wrong here?
> >
> > while (nread = BIO_gets(out, buf, sizeof(buf) ) )
> > {
> > err = BIO_write(out,buf,nread );
> > }
>
> That's precisely what it's coded to do. Get a byte, then write that byte
> out, then get that byte then write it out. (Perhaps you meant to 'gets' from
> a different 'BIO' than you 'write' to?)
>
I have been trying BIO_read, BIO_write, BIO_gets, and BIO_puts and I
can't seem to get a simple echo server and client to work. BIO_gets is
supposed to read a line, correct?
Server
while ( nread = BIO_gets(out, buf, sizeof(buf) ) )
{
err = BIO_write(out,buf,nread );
}
Client
fgets(buf, sizeof(buf), stdin);
{
n = strlen(buf);
buf[n+1] = '\0';
p = BIO_write(bio,buf, n + 1 );
while ( n = BIO_gets(bio, buf2,
sizeof(buf2) ) )
{
printf("%s", buf2);
}
}
--
Brian Lavender
http://www.brie.com/brian/
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