PHP Socket - prijem podataka sa nekog uredjajaImam neki uredjaj koji salje podatke tipa string na definisanu IP adresu i definisani port
Prvo sam napravio program u VB koji uz pomoc Winsock kontrole prima podatke sa tog uredjaja i salje ih u MySQL bazu koja je na serveru. ovo radi ali mi se ne dopada, celodnevna zauzetost racunara.
Potom sam napravio drugi program u VB (koji simulira taj uredjaj) koji uz pomoc Winsock kontrole salje podatke na maj sajt.
sad mi treba neka PHP stranica koja uz pomoc verovatno kontrole Socket prima taj string i prosledjuje ga u MySQL bazu
Znam da napravim konekciju ka MySQL bazi u PHP, samo mi je potreban deo za prijem podataka u odredjenu promenjljivu
$address jel IP mog racunara
$port jel mora samo 80
Code:
<?php
error_reporting(E_ALL);
set_time_limit(0);
ob_implicit_flush();
$address = '';
$port = "";
if (($sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) === false) {
echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n";
}
if (socket_bind($sock, $address, $port) === false) {
echo "socket_bind() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n";
}
if (socket_listen($sock, 5) === false) {
echo "socket_listen() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n";
}
do {
if (($msgsock = socket_accept($sock)) === false) {
echo "socket_accept() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n";
break;
}
do {
if (false === ($buf = socket_read($msgsock, 2048, PHP_NORMAL_READ))) {
echo "socket_read() failed: reason: " . socket_strerror(socket_last_error($msgsock)) . "\n";
break 2;
}
if (!$buf = trim($buf)) {
continue;
}
echo "$buf\n";
} while (true);
socket_close($msgsock);
} while (true);
socket_close($sock);
?>
<?php
error_reporting(E_ALL);
set_time_limit(0);
ob_implicit_flush();
$address = '';
$port = "";
if (($sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) === false) {
echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n";
}
if (socket_bind($sock, $address, $port) === false) {
echo "socket_bind() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n";
}
if (socket_listen($sock, 5) === false) {
echo "socket_listen() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n";
}
do {
if (($msgsock = socket_accept($sock)) === false) {
echo "socket_accept() failed: reason: " . socket_strerror(socket_last_error($sock)) . "\n";
break;
}
do {
if (false === ($buf = socket_read($msgsock, 2048, PHP_NORMAL_READ))) {
echo "socket_read() failed: reason: " . socket_strerror(socket_last_error($msgsock)) . "\n";
break 2;
}
if (!$buf = trim($buf)) {
continue;
}
echo "$buf\n";
} while (true);
socket_close($msgsock);
} while (true);
socket_close($sock);
?>
Inace pitam jer volim da znam koja su ogranicenja jezika koje koristim.
Re: PHP Socket - prijem podataka sa nekog uredjaja