/**
* HTTP 接口请求处理的方法
*
* @param \Swoole\Http\Request $request
* @param \Swoole\Http\Response $response
*/
public function onRequest($request, $response)
{
$this->request = $request;
$this->response = $response;
$response->header('Content-Type', 'application/json');
$response->end('{"status":"error","code":0,"msg":"verify fail."}');
try {
if (!$this->verify($request)) {
$response->status(401);
}
$uri = $this->uri();
$file = __DIR__ . '/../../../../api/' . $uri . (substr($uri, -1) === '/' ? 'index' : '') . '.php';
$this->debug("request api: {$file}");
if (!is_file($file)) {
throw new \Exception('can not found api', 1);
}
$rs = (include $file);
if (!$rs) {
throw new \Exception('api result empty', 2);
} elseif (is_string($rs)) {
$rs = ['data' => $rs, 'status' => 'success'];
} elseif (!is_array($rs)) {
$rs = (array) $rs;
}
if (!isset($rs['status'])) {
$rs['status'] = 'success';
}
$response->end(json_encode($rs, JSON_UNESCAPED_UNICODE));
} catch (\Exception $e) {
$response->status(500);
$response->end(json_encode(['status' => 'error', 'code' => -$e->getCode(), 'msg' => $e->getMessage()], JSON_UNESCAPED_UNICODE));
}
$this->request = null;
$this->response = null;
}
/**
* HTTP 接口请求处理的方法
*
* @param \Swoole\Http\Request $request
* @param \Swoole\Http\Response $response
*/
public function onRequest($request, $response)
{
# 发送一个头信息
$response->header('Server', self::$config['server']['name'] ?: 'MQSRV');
if (isset(self::$workers['API'])) {
/**
* @var WorkerAPI $worker
*/
$worker = self::$workers['API'];
if ($worker->isApi($request)) {
$worker->onRequest($request, $response);
return;
}
}
if (isset(self::$workers['Manager'])) {
/**
* @var WorkerManager $worker
*/
$worker = self::$workers['Manager'];
if ($worker->isManager($request)) {
$worker->onRequest($request, $response);
return;
}
}
self::$worker->onRequest($request, $response);
}
/**
* 发送响应
* @param $request Request
* @param $response Response
* @return bool
*/
protected function response(Request $request, Response $response)
{
if (!isset($response->head['Date'])) {
$response->head['Date'] = gmdate("D, d M Y H:i:s T");
}
if (!isset($response->head['Connection'])) {
//keepalive
if ($this->keepalive && (isset($request->head['Connection']) && strtolower($request->head['Connection']) == 'keep-alive')) {
$response->head['KeepAlive'] = 'on';
$response->head['Connection'] = 'keep-alive';
} else {
$response->head['KeepAlive'] = 'off';
$response->head['Connection'] = 'close';
}
}
//过期命中
if ($this->expire and $response->http_status == 304) {
$out = $response->getHeader();
return $this->sw->send($request->fd, $out);
}
//压缩
if ($this->gzip) {
$response->head['Content-Encoding'] = 'deflate';
$response->body = gzdeflate($response->body, (int) $this->config->get('server.gzip_level', 1));
}
$out = $response->getHeader() . $response->body;
$ret = $this->sw->send($request->fd, $out);
$this->afterResponse($request, $response);
return $ret;
}
/**
* 发生了http错误
* @param $code
* @param Swoole\Http\Response $response
* @param string $content
*/
function httpError($code, Swoole\Http\Response $response, $content = '')
{
$response->send_http_status($code);
$response->head['Content-Type'] = 'text/html';
$response->body = Swoole\Error::info(Swoole\Http\Response::$HTTP_HEADERS[$code], "<p>{$content}</p><hr><address>" . self::SOFTWARE . " at {$this->server->host} Port {$this->server->port}</address>");
}
/**
* 输出静态文件
*
* @param $uri
* @param \Swoole\Http\Response $response
*/
protected function assets($uri, $response)
{
$uri = str_replace(['\\', '../'], ['/', '/'], $uri);
$rPos = strrpos($uri, '.');
if (false === $rPos) {
# 没有任何后缀
$response->status(404);
$response->end('assets not found');
return;
}
$type = strtolower(substr($uri, $rPos + 1));
$header = ['js' => 'application/x-javascript', 'css' => 'text/css', 'png' => 'image/png', 'jpg' => 'image/jpeg', 'jpeg' => 'image/jpeg', 'gif' => 'image/gif', 'json' => 'application/json', 'svg' => 'image/svg+xml', 'woff' => 'application/font-woff', 'woff2' => 'application/font-woff2', 'ttf' => 'application/x-font-ttf', 'eot' => 'application/vnd.ms-fontobject', 'html' => 'text/html'];
if (isset($header[$type])) {
$response->header('Content-Type', $header[$type]);
}
$file = __DIR__ . '/../../../../assets/' . $uri;
if (is_file($file)) {
# 设置缓存头信息
$time = 86400;
$response->header('Cache-Control', 'max-age=' . $time);
$response->header('Pragma', 'cache');
$response->header('Last-Modified', date('D, d M Y H:i:s \\G\\M\\T', filemtime($file)));
$response->header('Expires', date('D, d M Y H:i:s \\G\\M\\T', time() + $time));
# 直接发送文件
$response->sendfile($file);
} else {
$response->status(404);
$response->end('assets not found');
}
}
