Dear any expert,
I wanna send a message from client of coronal SDK via UDP to PHP server.
Here is code of PHP server.
=====================================================
<?php
$buf_size = 1024;
$socket = stream_socket_server(“udp://140.140.140.140:9999”, $errno, $errstr, STREAM_SERVER_BIND);
do {
$str = stream_socket_recvfrom($socket, $buf_size, 0, $peer);
$str = “abc”;
stream_socket_sendto($socket, $str, 0, $peer);
} while (true);
?>
==========================================================
Here is corona source code.
---------------------------------------------------------------------
(140.140.140.140 is assumed)
local svr_ip, svr_port = “140.140.140.140”, 9999
local socket = require(“socket”)
udp=socket.udp()
udp:settimeout(1)
udp:setpeername(svr_ip, svr_port)
rcv_data=udp:receive()
print(rcv_data)
========>rcv_data is shown as “NIL”
But I wrote a PHP client code shown in following.
<?php
$fp = stream_socket_client(“udp://140.140.140.140:9999”, $errno, $errstr);
if (!$fp) {
echo “$errno - $errstr<br />\n”;
} else {
fwrite($fp, “1 2 3”);
echo "Receiving data is ";
echo fread($fp, 15);
fclose($fp);
}
?>
The php client is shown as “Receiving data is abc”
Any feedback or comment is welcome and say first “thanks”.
Here is corona source code.
---------------------------------------------------------------------
(140.140.140.140 is assumed)
local svr_ip, svr_port = “140.140.140.140”, 9999
local socket = require(“socket”)
udp=socket.udp()
udp:settimeout(1)
udp:setpeername(svr_ip, svr_port)
rcv_data=udp:receive()
print(rcv_data)
========>rcv_data is shown as “NIL”
But I wrote a PHP client code shown in following.
<?php
$fp = stream_socket_client(“udp://140.140.140.140:9999”, $errno, $errstr);
if (!$fp) {
echo “$errno - $errstr<br />\n”;
} else {
fwrite($fp, “1 2 3”);
echo "Receiving data is ";
echo fread($fp, 15);
fclose($fp);
}
?>
The php client is shown as “Receiving data is abc”
Any feedback or comment is welcome and say first “thanks”.