92 lines
2.1 KiB
PHP
92 lines
2.1 KiB
PHP
|
<?php
|
||
|
|
// Setup the address and the port of the SSP Coordinator.
|
||
|
|
|
||
|
|
$address = "127.0.0.1";
|
||
|
|
$port = 12300;
|
||
|
|
|
||
|
|
|
||
|
|
// Set header
|
||
|
|
header('Access-Controll-Allow-Origin: *');
|
||
|
|
header('Content-type: application/json; charset=utf-8');
|
||
|
|
|
||
|
|
// Helper function for errors
|
||
|
|
function err($reason, $exit=true) {
|
||
|
|
echo "{\"error\": \"" . $reason . "\"}";
|
||
|
|
if ($exit) exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Helper function to convert the return of the Coordinator to JSON
|
||
|
|
function printSSPtoJSON($msg) {
|
||
|
|
echo json_encode(explode("|", $msg));
|
||
|
|
}
|
||
|
|
|
||
|
|
// Check and choose Command
|
||
|
|
if ($_GET["cmd"]) {
|
||
|
|
$cmd = $_GET["cmd"];
|
||
|
|
if (!in_array($cmd, ["userauth", "getqueries", "addquery", "deletequery"])) {
|
||
|
|
err("Wrong command!");
|
||
|
|
};
|
||
|
|
} else {
|
||
|
|
err("No command. Exit!");
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($cmd == "userauth") {
|
||
|
|
if (!$_GET["hash"] || !$_GET["email"] || !$_GET["type"] ) {
|
||
|
|
err("Parameters missing.");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!in_array($_GET["type"], ["login", "register"])) {
|
||
|
|
err("Wrong type!");
|
||
|
|
};
|
||
|
|
|
||
|
|
$msg = "userauth|" . $_GET["hash"] . "|" . $_GET["email"] . "|" . $_GET["type"];
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($cmd == "getqueries") {
|
||
|
|
if (!$_GET["hash"]) {
|
||
|
|
err("Parameters missing.");
|
||
|
|
}
|
||
|
|
|
||
|
|
$msg = "getqueries|" . $_GET["hash"];
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($cmd == "addquery") {
|
||
|
|
if (!$_GET["hash"] || !$_GET["function"]) {
|
||
|
|
err("Parameters missing.");
|
||
|
|
}
|
||
|
|
|
||
|
|
$msg = "addquery|" . $_GET["hash"] . "|" . $_GET["function"];
|
||
|
|
}
|
||
|
|
|
||
|
|
// Open Socket
|
||
|
|
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
|
||
|
|
if ($socket === false) {
|
||
|
|
err("socket_create() failed: reason: " . socket_strerror(socket_last_error()));
|
||
|
|
}
|
||
|
|
|
||
|
|
$result = socket_connect($socket, $address, $port);
|
||
|
|
if ($result === false) {
|
||
|
|
err("socket_connect() failed. Reason: " . socket_strerror(socket_last_error($socket)));
|
||
|
|
}
|
||
|
|
|
||
|
|
// Execute API call
|
||
|
|
socket_write($socket, $msg, strlen($msg));
|
||
|
|
|
||
|
|
|
||
|
|
// socket_set_option($socket, SOL_SOCKET,SO_RCVTIMEO, array("sec"=>1,"usec"=>0));
|
||
|
|
|
||
|
|
$r = socket_read($socket, 4096, PHP_NORMAL_READ);
|
||
|
|
|
||
|
|
echo "{\"result\": [";
|
||
|
|
|
||
|
|
while (strlen(trim($r)) > 0) {
|
||
|
|
echo json_encode(explode("|", trim($r)));
|
||
|
|
$r = socket_read($socket, 4096, PHP_NORMAL_READ);
|
||
|
|
if (strlen(trim($r)) > 0) echo ",";
|
||
|
|
}
|
||
|
|
|
||
|
|
echo "]}";
|
||
|
|
|
||
|
|
// Close Socket
|
||
|
|
socket_close($socket);
|
||
|
|
?>
|