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Posted by "M. Sokolewicz" on 09/03/05 11:49
hello,
thank you for the help, but I've tried your code, and it returns the
exact same thing :( the error #11 temporarily unavailable. If I remove
non-blocking, or change the error to ignore to 11 (10035 in your code
example) it simply "hangs" doing nothing *at all*...
I'm stumped; really.. thank you for trying though :)
- tul
Tom Rogers wrote:
> Hi,
>
> Saturday, September 3, 2005, 9:19:11 AM, you wrote:
> MS> hello,
>
> MS> I'm writing a socket approach to send email directly via an SMTP server
> MS> (since some hosts block sendmail trough php due to abuse). Now, I have
> MS> the code, attached below:
> MS> I have cut it down slightly so it would still be readable though. I'm
> MS> very sure that none of the stuff I removed actually matters in the
> MS> problem though (mostly error chechking, logging, debug stuff, etc).
>
> MS> Ok, back to the problem. If I reread my log, I see the following "output":
> MS> S: 220 server -- Server ESMTP (iPlanet Messaging Server 5.2)
> MS> C: HELO ip
> MS> S:
> MS> C: MAIL FROM: <me@example.com>
> MS> S: 250 server OK, server2 [ip].
> MS> C: RCPT TO: <you@example.com>
> MS> S:
> MS> C: RSET
>
> MS> Now, obviously, the server sends something back (I checked, manually,
> MS> using telnet). So, I figured that the socket_read(socket, size,
> MS> PHP_NORMAL_READ) was causing the problem. So I switched over to
> MS> PHP_BINARY_READ to make sure I didn't miss anything (because it broke
> MS> off eg. midways). So... after I changed that, I suddenly started getting
> MS> these errors:
> MS> Warning: socket_read() unable to read from socket [11]: Resource
> MS> temporarily unavailable in /home/me/scripts/mail.php on line 27
>
> MS> This goes for each attempt to read (even the first). I'm stumped... and
> MS> really don't know how to proceed now...
>
> MS> Does anyone have any clues?
> MS> very appreciated,
>
> Because of this line the function returns straight away.
>
> MS> socket_set_nonblock($this->socket);
>
> You have to catch the 'not ready' error something like this:
> (The error code was under windows)
>
> function get(){
> $ret = '';
> while(1){
> $sbuf = @socket_read($this->connection, 1024, PHP_BINARY_READ);
> if(false === $sbuf){
> $error = socket_last_error($this->connection);
> if($error != 10035){
> echo "msgsock read() failed: reason: " .$error.' '. socket_strerror (socket_last_error($this->connection)) . "\n";
> return;//socket not happy
> }
> }else{
> $buf_read = strlen($sbuf);
> if($buf_read === 0) break; // end of text
> $ret .= $sbuf;
> }
> }
> return $ret;
> }
>
>
>
>
>
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