git.m6w6.name Git - m6w6/ext-http/blob - tests/helper/server.inc

   1 <?php
   2
   3 ini_set("log_errors", true);
   4 ini_set("error_log", __DIR__."/server.log");
   5
   6 function logger() {
   7         if (!ini_get("date.timezone")) {
   8                 date_default_timezone_set(@date_default_timezone_get());
   9         }
  10         error_log(sprintf("%s(%s): %s",
  11                 basename(getenv("SCRIPT_FILENAME"), ".php"),
  12                 basename(current(get_included_files()), ".inc"),
  13                 call_user_func_array("sprintf", func_get_args())
  14         ));
  15 }
  16
  17 $php = getenv('TEST_PHP_EXECUTABLE');
  18 if ($php) {
  19         define('PHP_BIN', $php);
  20 } else if (defined('PHP_BINARY')) {
  21         define('PHP_BIN', PHP_BINARY);
  22 } else {
  23         // PHP-5.3
  24         define("PHP_BIN", PHP_BINDIR.DIRECTORY_SEPARATOR."php");
  25 }
  26
  27 foreach (array("raphf", "http") as $ext) {
  28         if (!extension_loaded($ext)) {
  29                 dl(ext_lib_name($ext));
  30         }
  31 }
  32
  33 function get_extension_load_arg($bin, $args, $ext) {
  34         $bin = escapeshellcmd($bin);
  35         $args = implode(' ', array_map('escapeshellarg', $args));
  36
  37         // check if php will load the extension with the existing args
  38         exec(sprintf('%s %s -m', $bin, $args), $output);
  39
  40         foreach ($output as $line ) {
  41                 if (trim($line) === $ext) {
  42                         return null;
  43                 }
  44         }
  45
  46         // try to load the extension with an arg
  47         $arg = '-dextension=' . ini_get('extension_dir') . '/' . ext_lib_name($ext);
  48         exec(sprintf('%s %s %s -m', $bin, $args, escapeshellarg($arg)), $output);
  49
  50         foreach ($output as $line ) {
  51                 if (trim($line) === $ext) {
  52                         return $arg;
  53                 }
  54         }
  55
  56         // check if the child will be able to dl() the extension
  57         $success = shell_exec(sprintf('%s %s -r "echo (int)dl(%s);', $bin, $args, var_export(ext_lib_name($ext), true)));
  58         if ($success) {
  59                 return null;
  60         }
  61
  62         echo "Unable to load extension '{$ext}' in child process";
  63         exit(1);
  64 }
  65
  66 function ext_lib_name($ext) {
  67         if (PHP_SHLIB_SUFFIX === 'dll') {
  68                 return "php_{$ext}.dll";
  69         }
  70
  71         return $ext . "." . PHP_SHLIB_SUFFIX;
  72 }
  73
  74 function serve($cb) {
  75         /* stream_socket_server() automatically sets SO_REUSEADDR,
  76          * which is, well, bad if the tests are run in parallel
  77          */
  78         $offset = rand(0,2000);
  79         foreach (range(8000+$offset, 9000+$offset) as $port) {
  80                 logger("serve: Trying port %d", $port);
  81                 if (($server = @stream_socket_server("tcp://localhost:$port"))) {
  82                         fprintf(STDERR, "%s\n", $port);
  83                         logger("serve: Using port %d", $port);
  84                         do {
  85                                 $R = array($server); $W = array(); $E = array();
  86                                 $select = stream_select($R, $E, $E, 10, 0);
  87                                 if ($select && ($client = stream_socket_accept($server, 1))) {
  88                                         logger("serve: Accept client %d", (int) $client);
  89                                         if (getenv("PHP_HTTP_TEST_SSL")) {
  90                                                 stream_socket_enable_crypto($client, true, STREAM_CRYPTO_METHOD_SSLv23_SERVER);
  91                                         }
  92                                         try {
  93                                                 $R = array($client);
  94                                                 while (!feof($client) && stream_select($R, $W, $E, 1, 0)) {
  95                                                         logger("serve: Handle client %d", (int) $client);
  96                                                         $cb($client);
  97                                                 }
  98                                                 logger("serve: EOF/timeout on client %d", (int) $client);
  99                                         } catch (Exception $ex) {
 100                                                 logger("serve: Exception on client %d: %s", (int) $client, $ex->getMessage());
 101                                                 /* ignore disconnect */
 102                                                 if ($ex->getMessage() !== "Empty message received from stream") {
 103                                                         fprintf(STDERR, "%s\n", $ex);
 104                                                 }
 105                                                 break;
 106                                         }
 107                                 }
 108                         } while ($select);
 109                         return;
 110                 }
 111         }
 112 }
 113
 114 function server($handler, $cb) {
 115         $args = [];
 116         $argList = preg_split('#\s+#', getenv('TEST_PHP_ARGS'), -1, PREG_SPLIT_NO_EMPTY);
 117         for ($i = 0; isset($argList[$i]); $i++) {
 118                 if ($argList[$i] === '-c') {
 119                         array_push($args, '-c', $argList[++$i]);
 120                         continue;
 121                 }
 122                 if ($argList[$i] === '-n') {
 123                         $args[] = '-n';
 124                         continue;
 125                 }
 126                 if ($argList[$i] === '-d') {
 127                         $args[] = '-d' . $argList[++$i];
 128                         continue;
 129                 }
 130                 if (substr($argList[$i], 0, 2) === '-d') {
 131                         $args[] = $argList[$i];
 132                 }
 133         }
 134         foreach (['raphf', 'http'] as $ext) {
 135                 if (null !== $arg = get_extension_load_arg(PHP_BIN, $args, $ext)) {
 136                         $args[] = $arg;
 137                 }
 138         }
 139         $args[] = __DIR__ . '/' . $handler;
 140         proc(PHP_BIN, $args, $cb);
 141 }
 142
 143 function nghttpd($cb) {
 144         $spec = array(array("pipe","r"), array("pipe","w"), array("pipe","w"));
 145         $offset = rand(0,2000);
 146         foreach (range(8000+$offset, 9000+$offset) as $port) {
 147                 $comm = "exec nghttpd -d html $port http2.key http2.crt";
 148                 if (($proc = proc_open($comm, $spec, $pipes, __DIR__))) {
 149                         $stdin = $pipes[0];
 150                         $stdout = $pipes[1];
 151                         $stderr = $pipes[2];
 152
 153                         sleep(1);
 154                         $status = proc_get_status($proc);
 155                         logger("nghttpd: %s", new http\Params($status));
 156                         if (!$status["running"]) {
 157                                 continue;
 158                         }
 159
 160                         try {
 161                                 $cb($port, $stdin, $stdout, $stderr);
 162                         } catch (Exception $e) {
 163                                 echo $e,"\n";
 164                         }
 165
 166                         proc_terminate($proc);
 167
 168                         fpassthru($stderr);
 169                         fpassthru($stdout);
 170                         return;
 171                 }
 172         }
 173
 174 }
 175
 176 function proc($bin, $args, $cb) {
 177         $spec = array(array("pipe","r"), array("pipe","w"), array("pipe","w"));
 178         $comm = escapeshellcmd($bin) . " ". implode(" ", array_map("escapeshellarg", $args));
 179         logger("proc: %s %s", $bin, implode(" ", $args));
 180         if (($proc = proc_open($comm, $spec, $pipes, __DIR__))) {
 181                 $stdin = $pipes[0];
 182                 $stdout = $pipes[1];
 183                 $stderr = $pipes[2];
 184
 185                 do {
 186                         $port = trim(fgets($stderr));
 187                         $R = array($stderr); $W = array(); $E = array();
 188                 } while (is_numeric($port) && stream_select($R, $W, $E, 0, 10000));
 189
 190                 if (is_numeric($port)) {
 191                         try {
 192                                 $cb($port, $stdin, $stdout, $stderr);
 193                         } catch (Exception $e) {
 194                                 echo $e,"\n";
 195                         }
 196                 }
 197
 198                 proc_terminate($proc);
 199
 200                 fpassthru($stderr);
 201                 fpassthru($stdout);
 202         }
 203 }