It seems this function is not blocking anymore:<?phpdo { readline_callback_read_char(); $str = readline_info('line_buffer'); echo '.';} while (strlen($str) < 10);echo PHP_EOL . $str . PHP_EOL;?>
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
readline_callback_read_char — Reads a character and informs the readline callback interface when a line is received
Reads a character of user input. When a line is received, this function informs the readline callback interface installed using readline_callback_handler_install() that a line is ready for input.
У цієї функції немає параметрів.
Не повертає значень.
See readline_callback_handler_install() for an example of how to use the readline callback interface.
It seems this function is not blocking anymore:<?phpdo { readline_callback_read_char(); $str = readline_info('line_buffer'); echo '.';} while (strlen($str) < 10);echo PHP_EOL . $str . PHP_EOL;?>Note that this function is blocking if there is no character to readIf you don`t want to get blocked, you should use the trick with stream_select()It also only reads one char per call,So if something else in your script is blocking,you`ve got a problem