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<?php
ini_set("log_errors", true);
ini_set("error_log", __DIR__."/server.log");
function logger() {
if (!ini_get("date.timezone")) {
date_default_timezone_set(@date_default_timezone_get());
}
error_log(sprintf("%s(%s): %s",
basename(getenv("SCRIPT_FILENAME"), ".php"),
basename(current(get_included_files()), ".inc"),
call_user_func_array("sprintf", func_get_args())
));
}
$php = getenv('TEST_PHP_EXECUTABLE');
if ($php) {
define('PHP_BIN', $php);
} else if (defined('PHP_BINARY')) {
define('PHP_BIN', PHP_BINARY);
} else {
// PHP-5.3
define("PHP_BIN", PHP_BINDIR.DIRECTORY_SEPARATOR."php");
}
function serve($cb) {
/* stream_socket_server() automatically sets SO_REUSEADDR,
* which is, well, bad if the tests are run in parallel
*/
$offset = rand(0,2000);
foreach (range(8000+$offset, 9000+$offset) as $port) {
logger("serve: Trying port %d", $port);
if (($server = @stream_socket_server("tcp://localhost:$port"))) {
fprintf(STDERR, "%s\n", $port);
logger("serve: Using port %d", $port);
do {
$R = array($server); $W = array(); $E = array();
$select = stream_select($R, $E, $E, 10, 0);
if ($select && ($client = stream_socket_accept($server, 1))) {
logger("serve: Accept client %d", (int) $client);
if (getenv("PHP_HTTP_TEST_SSL")) {
stream_socket_enable_crypto($client, true, STREAM_CRYPTO_METHOD_SSLv23_SERVER);
}
try {
$R = array($client);
while (!feof($client) && stream_select($R, $W, $E, 1, 0)) {
logger("serve: Handle client %d", (int) $client);
$cb($client);
}
logger("serve: EOF/timeout on client %d", (int) $client);
} catch (Exception $ex) {
logger("serve: Exception on client %d: %s", (int) $client, $ex->getMessage());
/* ignore disconnect */
if ($ex->getMessage() !== "Empty message received from stream") {
fprintf(STDERR, "%s\n", $ex);
}
break;
}
}
} while ($select);
return;
}
}
}
function server($handler, $cb) {
$args = explode(' ', getenv('TEST_PHP_ARGS'));
$args[] = __DIR__."/$handler";
foreach ($args as $k => $v) {
if (!$v) unset($args[$k]);
}
proc(PHP_BIN, $args, $cb);
}
function nghttpd($cb) {
$spec = array(array("pipe","r"), array("pipe","w"), array("pipe","w"));
$offset = rand(0,2000);
foreach (range(8000+$offset, 9000+$offset) as $port) {
$comm = "exec nghttpd -d html $port http2.key http2.crt";
if (($proc = proc_open($comm, $spec, $pipes, __DIR__))) {
$stdin = $pipes[0];
$stdout = $pipes[1];
$stderr = $pipes[2];
usleep(50000);
$status = proc_get_status($proc);
if (!$status["running"]) {
continue;
}
try {
$cb($port, $stdin, $stdout, $stderr);
} catch (Exception $e) {
echo $e,"\n";
}
proc_terminate($proc);
fpassthru($stderr);
fpassthru($stdout);
return;
}
}
}
function proc($bin, $args, $cb) {
$spec = array(array("pipe","r"), array("pipe","w"), array("pipe","w"));
$comm = escapeshellcmd($bin) . " ". implode(" ", array_map("escapeshellarg", $args));
if (($proc = proc_open($comm, $spec, $pipes, __DIR__))) {
$stdin = $pipes[0];
$stdout = $pipes[1];
$stderr = $pipes[2];
do {
$port = trim(fgets($stderr));
$R = array($stderr); $W = array(); $E = array();
} while (is_numeric($port) && stream_select($R, $W, $E, 0, 10000));
if (is_numeric($port)) {
try {
$cb($port, $stdin, $stdout, $stderr);
} catch (Exception $e) {
echo $e,"\n";
}
}
proc_terminate($proc);
fpassthru($stderr);
fpassthru($stdout);
}
}
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