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<?php
// TODO: Move address/port info in here?
class CliServerInfo {
public function __construct(
public string $docRoot,
) {}
}
function php_cli_server_start(
?string $code = 'echo "Hello world";',
?string $router = 'index.php',
array $cmd_args = []
): CliServerInfo {
$php_executable = getenv('TEST_PHP_EXECUTABLE') ?: PHP_BINARY;
$error = null;
// Create dedicated doc root to avoid index.php clashes between tests.
$doc_root = __DIR__ . '/' . basename($_SERVER['PHP_SELF'], '.php');
@mkdir($doc_root);
if ($code) {
file_put_contents($doc_root . '/' . ($router ?: 'index.php'), '<?php ' . $code . ' ?>');
}
$cmd = [$php_executable, '-t', $doc_root, '-n', ...$cmd_args, '-S', 'localhost:0'];
if (!is_null($router)) {
$cmd[] = $router;
}
$output_file = tempnam(sys_get_temp_dir(), 'cli_server_output');
$output_file_fd = fopen($output_file, 'ab');
if ($output_file_fd === false) {
die(sprintf("Failed opening output file %s\n", $output_file));
}
$descriptorspec = array(
0 => STDIN,
1 => $output_file_fd,
2 => $output_file_fd,
);
$handle = proc_open($cmd, $descriptorspec, $pipes, $doc_root, null, array("suppress_errors" => true));
// First, wait for the dev server to declare itself ready.
$bound = null;
for ($i = 0; $i < 60; $i++) {
usleep(50000); // 50ms per try
$status = proc_get_status($handle);
if (empty($status['running'])) {
echo "Server failed to start\n";
printf("Server output:\n%s\n", file_get_contents($output_file));
proc_terminate($handle);
exit(1);
}
$output = file_get_contents($output_file);
if (preg_match('@PHP \S* Development Server \(https?://(.*?:\d+)\) started@', $output, $matches)) {
$bound = $matches[1];
break;
}
}
if ($bound === null) {
echo "Server did not output startup message";
printf("Server output:\n%s\n", file_get_contents($output_file));
proc_terminate($handle);
exit(1);
}
// Now wait for a connection to succeed.
// note: even when server prints 'Listening on localhost:8964...Press Ctrl-C to quit.'
// it might not be listening yet...need to wait until fsockopen() call returns
$error = "Unable to connect to server\n";
for ($i=0; $i < 60; $i++) {
usleep(50000); // 50ms per try
$status = proc_get_status($handle);
$fp = @fsockopen("tcp://$bound");
// Failure, the server is no longer running
if (!($status && $status['running'])) {
$error = sprintf("Server stopped\nServer output:\n%s\n", file_get_contents($output_file));
break;
}
// Success, Connected to servers
if ($fp) {
$error = '';
break;
}
}
if ($error) {
echo $error;
proc_terminate($handle);
exit(1);
}
register_shutdown_function(
function($handle) use($router, $doc_root, $output_file) {
proc_terminate($handle);
$status = proc_get_status($handle);
if ($status['exitcode'] !== -1 && $status['exitcode'] !== 0
&& !($status['exitcode'] === 255 && PHP_OS_FAMILY == 'Windows')) {
printf("Server exited with non-zero status: %d\n", $status['exitcode']);
printf("Server output:\n%s\n", file_get_contents($output_file));
}
@unlink(__DIR__ . "/{$router}");
@rmdir($doc_root);
},
$handle
);
// Define the same "constants" we previously did.
$port = (int) substr($bound, strrpos($bound, ':') + 1);
define("PHP_CLI_SERVER_HOSTNAME", "localhost");
define("PHP_CLI_SERVER_PORT", $port);
define("PHP_CLI_SERVER_ADDRESS", PHP_CLI_SERVER_HOSTNAME.":".PHP_CLI_SERVER_PORT);
return new CliServerInfo($doc_root);
}
function php_cli_server_connect() {
$timeout = 1.0;
$fp = fsockopen(PHP_CLI_SERVER_HOSTNAME, PHP_CLI_SERVER_PORT, $errno, $errstr, $timeout);
if (!$fp) {
die("connect failed");
}
return $fp;
}
?>
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