Its always sending 2 times test to everyone.. Why? I want him to send it only once to all of them...
Zend altijd naar elke client twee keer test in plaats van 1 maal... Waarom?
#!/usr/bin/php -q
<?php
error_reporting(E_ALL);
set_time_limit(0);
ob_implicit_flush();
$address = '192.168.2.3';
$port = 8888;
function handle_client($allclient) {//write to all
foreach($allclient as $client) {
socket_write($client, "test"); /////////////////////////////////////////////////////////////////////////He is sending "test" 2times why?
}
}
if (($master = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) < 0) {
echo "socket_create() failed: reason: " . socket_strerror($master) . "\n";
}
socket_set_option($master, SOL_SOCKET,SO_REUSEADDR, 1);
if (($ret = socket_bind($master, $address, $port)) < 0) {
echo "socket_bind() failed: reason: " . socket_strerror($ret) . "\n";
}
if (($ret = socket_listen($master, 5)) < 0) {
echo "socket_listen() failed: reason: " . socket_strerror($ret) . "\n";
}
$read_sockets = array($master);
while (true) {
$changed_sockets = $read_sockets;
$num_changed_sockets = socket_select($changed_sockets, $write = NULL, $except = NULL, NULL);
foreach($changed_sockets as $socket) {
if ($socket == $master) {
if (($client = socket_accept($master)) < 0) {
echo "socket_accept() failed: reason: " . socket_strerror($msgsock) . "\n";
continue;
} else {
array_push($read_sockets, $client);
}
} else {
if (false === ($buf = socket_read($socket, 2048, PHP_NORMAL_READ))) {
echo "socket_read() failed: reason: " . socket_strerror(socket_last_error($socket)) . "\n";
$index = array_search($socket, $read_sockets);
unset($read_sockets[$index]);
socket_close($socket);
} else {
if (!$buf = trim($buf));
if ($buf == 'quit') {
$index = array_search($socket, $read_sockets);
unset($read_sockets[$index]);
socket_close($socket);
}elseif ($buf == 'shutdown') {
socket_close($master);
break 2;
}else{
//write enkel deze
$allclients = $read_sockets;
array_shift($allclients); // remove master
handle_client($allclients);
}
}
}
}
}
?>
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