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<?php
define ("PHP_CLI_SERVER_HOSTNAME", "localhost");
define ("PHP_CLI_SERVER_PORT", 8964);
define ("PHP_CLI_SERVER_ADDRESS", PHP_CLI_SERVER_HOSTNAME.":".PHP_CLI_SERVER_PORT);
function php_cli_server_start($code = 'echo "Hello world";', $router = 'index.php', $cmd_args = null) {
$php_executable = getenv('TEST_PHP_EXECUTABLE');
$doc_root = __DIR__;
if ($code) {
file_put_contents($doc_root . '/' . ($router ?: 'index.php'), '<?php ' . $code . ' ?>');
}
if (substr(PHP_OS, 0, 3) == 'WIN') {
$descriptorspec = array(
0 => STDIN,
1 => STDOUT,
2 => array("pipe", "w"),
);
$cmd = "{$php_executable} -t {$doc_root} -n {$cmd_args} -S " . PHP_CLI_SERVER_ADDRESS;
if (!is_null($router)) {
$cmd .= " {$router}";
}
$handle = proc_open(addslashes($cmd), $descriptorspec, $pipes, $doc_root, NULL, array("bypass_shell" => true, "suppress_errors" => true));
} else {
$descriptorspec = array(
0 => STDIN,
1 => STDOUT,
2 => STDERR,
);
$cmd = "exec {$php_executable} -t {$doc_root} -n {$cmd_args} -S " . PHP_CLI_SERVER_ADDRESS;
if (!is_null($router)) {
$cmd .= " {$router}";
}
$cmd .= " 2>/dev/null";
$handle = proc_open($cmd, $descriptorspec, $pipes, $doc_root);
}
// 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);
$fp = @fsockopen(PHP_CLI_SERVER_HOSTNAME, PHP_CLI_SERVER_PORT);
// Failure, the server is no longer running
if (!($status && $status['running'])) {
$error = "Server is not running\n";
break;
}
// Success, Connected to servers
if ($fp) {
$error = '';
break;
}
}
if ($fp) {
fclose($fp);
}
if ($error) {
echo $error;
proc_terminate($handle);
exit(1);
}
register_shutdown_function(
function($handle) use($router) {
proc_terminate($handle);
@unlink(__DIR__ . "/{$router}");
},
$handle
);
return $handle;
}
function php_cli_server_stop($handle) {
$success = FALSE;
if ($handle) {
proc_terminate($handle);
/* Wait for server to shutdown */
for ($i = 0; $i < 60; $i++) {
$status = proc_get_status($handle);
if (!($status && $status['running'])) {
$success = TRUE;
break;
}
usleep(50000);
}
}
return $success;
}
?>
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