I'm hoping to port some of my existing code over to ReactPHP Filesystem to make reading lines from a file and truncating it afterwards asynchronous so that my main loop can still be working on other time sensitive tasks, like listening for events fired over a socket. The current documentation doesn't really give me a good idea of how to do this, and only some of the snippets seem to be relevant to my usage. What would be filesystem's equivalent to this?
if ($file = fopen($file_path, "r+")) {
while (($fp = fgets($file, 4096)) !== false) {
$fp = str_replace(PHP_EOL, "", $fp);
//Do stuff with the line
}
ftruncate($file, 0);
fclose($file);
}
I'm hoping to port some of my existing code over to ReactPHP Filesystem to make reading lines from a file and truncating it afterwards asynchronous so that my main loop can still be working on other time sensitive tasks, like listening for events fired over a socket. The current documentation doesn't really give me a good idea of how to do this, and only some of the snippets seem to be relevant to my usage. What would be filesystem's equivalent to this?