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Posted by Jochem Maas on 10/21/36 11:28
matt VanDeWalle wrote:
> oops, sorry about the lack of any code with my last problem message.
ok this is a start, still your descriptions assume too much - remember
no on this list knows you or your code - you must be very explicit (the more
you are the better the help people can give)
> I am still having the same buffer problem where after asking for a
> password, it doesn't stop and wait, just falling through to the next
> prompt. here is basically what the new_user function looks like. I am
> using php 4.3.10 on slackware 10.1
> /* the new user function */
> function new_user($sock, $username)
> {
> global $cdata;
> /* shorthand of socket_write is now send_single */
now this is not my area of 'expertise' ... just thinking
out loud really:
so send_single() is a function written by you? as a wrapper to
socket_write()?
do all 3 prompts (as sent by send_single()) show up on the screen when you connect?
at what point do they appear exactly.
I assume you have used copious ammounts of the following functions in order to
try to determine the problem?:
socket_last_error()
socket_strerror()
also have you tried using:
http://nl2.php.net/manual/en/function.socket-recv.php
instead of socket_read()?
> send_single($sock, "please type the username you would like to go by ");
> $username = socket_read($sock, 1024, PHP_NORMAL_READ);
> /* i had to change to PHP_NORMAL_READ or else windows users couldnt get
> on with more than 1 char */
> $username = trim($username);
> /* now comes the problem as far as i'm seeing it program execution-wise */
> send_single($sock, "please choose a password");
> $pwd = socket_read($sock, 1024, PHP_NORMAL_READ);
> $passwd = trim($pwd);
> send_single($sock, "email address to send your signup info");
> $email = socket_read($sock, 1024, PHP_NORMAL_READ);
> $email = trim($email);
> /* do rest of function like fill array and write userfile etc */
> ..........
> }
> ok: as far as i can tell, it asks for the password, skips that, and goes
> right onto the prompt that asks for the email address (totally skips
> that as well), and proceeds to fill the array and write the file and
> then log the user on, so of course half of the array variables seem to
> be blank and the file doesn't contain the password or email)
> obviously I'm doing something wrong but what?
> matt
> ps, hope that is enough of the code to tell
>
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