Hello,
> Marek Marcola wrote:
> > For example:
> >
> > /* check socket error state - only if val == 0 after this call
> > * connection is properly established.
> > */
> > len = sizeof(int);
> > if (getsockopt(fd, SOL_SOCKET, SO_ERROR, (void *) &state, &len) < 0) {
> >
Marek Marcola wrote:
For example:
/* check socket error state - only if val == 0 after this call
* connection is properly established.
*/
len = sizeof(int);
if (getsockopt(fd, SOL_SOCKET, SO_ERROR, (void *) &state, &len) < 0) {
goto err;
> I don't know what is supposed to happen in theory, but
> in practice I have found select() to be quite a
> disaster in informing me when a socket becomes
> writable. I have seen this on both Linux and FreeBSD.
I have no idea why it gave you a problem. Lots of people do this and
you're
Hello,
> Girish Venkatachalam wrote:
> > I don't know what is supposed to happen in theory, but
> > in practice I have found select() to be quite a
> > disaster in informing me when a socket becomes
> > writable. I have seen this on both Linux and FreeBSD.
> >
> > select() is very useful and an e
Girish Venkatachalam wrote:
I don't know what is supposed to happen in theory, but
in practice I have found select() to be quite a
disaster in informing me when a socket becomes
writable. I have seen this on both Linux and FreeBSD.
select() is very useful and an elegant solution for
multiplexing
On Sat, Jul 22, 2006, Girish Venkatachalam wrote:
> --- "Dr. Stephen Henson" <[EMAIL PROTECTED]> wrote:
>
> >
> >
> > The efficient thing to do depends on the underlying
> > transport.
> > Getting the actual socket description with
> > BIO_get_fd() then calling select()
> > while waiting for a
--- "Dr. Stephen Henson" <[EMAIL PROTECTED]> wrote:
> On Sat, Jul 22, 2006, Bu Bacoo wrote:
>
> > Thanks you both... after correcting my
> BIO_do_connect (and all
> > read/write following it) -> adding retries (as
> Girish pointed), it
> > works just fine.
> > Now I'll check the errors, mentioned
> Thanks you both... after correcting my BIO_do_connect (and all
> read/write following it) -> adding retries (as Girish pointed), it
> works just fine.
> Now I'll check the errors, mentioned by Darryl, to make it more clear,
> not just to retry until some counter runs out.
Don't do that.
On Sat, Jul 22, 2006, Bu Bacoo wrote:
> Thanks you both... after correcting my BIO_do_connect (and all
> read/write following it) -> adding retries (as Girish pointed), it
> works just fine.
> Now I'll check the errors, mentioned by Darryl, to make it more clear,
> not just to retry until some cou
Thanks you both... after correcting my BIO_do_connect (and all
read/write following it) -> adding retries (as Girish pointed), it
works just fine.
Now I'll check the errors, mentioned by Darryl, to make it more clear,
not just to retry until some counter runs out.
Thanks.
Bu
On 7/22/06, Darryl M
Bu Bacoo wrote:
Instead of modifying the BIO, I've also tried to set it's socket to
non-blocking mode. Same result, BIO_do_connect returns -1
BIO* pBio = BIO_new_connect((char*)conn.c_str());
BIO_socket_nbio(BIO_get_fd(pBio,NULL), 1);
BIO_do_connect(pBio); //returns -1
On 7/22/06, Bu Bacoo <[EM
Hello,
--- Bu Bacoo <[EMAIL PROTECTED]> wrote:
> Instead of modifying the BIO, I've also tried to set
> it's socket to
> non-blocking mode. Same result, BIO_do_connect
> returns -1
This is good news then since it is expected behavior.
:-) You are doing nothing wrong till now. However you
have to
Instead of modifying the BIO, I've also tried to set it's socket to
non-blocking mode. Same result, BIO_do_connect returns -1
BIO* pBio = BIO_new_connect((char*)conn.c_str());
BIO_socket_nbio(BIO_get_fd(pBio,NULL), 1);
BIO_do_connect(pBio); //returns -1
On 7/22/06, Bu Bacoo <[EMAIL PROTECTED]> w
Hello, I'm having problem with BIO_do_connect, when trying to setup
non-blocking behaviour for it.
When using:
BIO* pBio = BIO_new_connect((char*)conn.c_str());
BIO_set_nbio(m_pBio,0); //returns 1
BIO_do_connect(m_pBio); //returns 1
it works just fine,...
.. but with non blocking:
BIO* pBio = B
Sorry for typo, should be pBio instead of m_pBio everywhere.
On 7/22/06, Bu Bacoo <[EMAIL PROTECTED]> wrote:
Hello, I'm having problem with BIO_do_connect, when trying to setup
non-blocking behaviour for it.
When using:
BIO* pBio = BIO_new_connect((char*)conn.c_str());
BIO_set_nbio(m_pBio,0);
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