public function onRequest($request, $response)
{
//统一进行路由和数据的预处理
$req = HttpHelper::httpReqHandle($request);
SysLog::info(__METHOD__ . print_r($req, true), __CLASS__);
if ($req['r'] === HttpHelper::HTTP_ERROR_URI) {
$response->status(404);
//todo:log
$response->end("not found");
return;
}
SysLog::info(__METHOD__ . ' ' . __LINE__ . " REQUEST IS " . print_r($req, true), __CLASS__);
$class = $req['route']['controller'] . 'Controller';
$fun = 'action' . $req['route']['action'];
//判断类是否存在
if (!class_exists($class) || !method_exists($class, $fun)) {
$response->status(404);
SysLog::error(__METHOD__ . " class or fun not found class == {$class} fun == {$fun}", __CLASS__);
$response->end("uri not found");
return;
}
$obj = new $class($this->server, array('request' => $req['request'], 'response' => $response), $request->fd);
//代入参数
$request->scheduler->newTask($obj->{$fun}());
$request->scheduler->run();
}
public function onReceive($server, $clientId, $fromId, $data)
{
$data = Yaaf::unpackAll($data);
SysLog::notice(__METHOD__ . " fd = {$clientId} fromId = {$fromId} data = " . print_r($data, true), __CLASS__);
$info = $server->connection_info($clientId, $fromId);
//yaaf 协议 路由
$req = YaafHelper::yaafReqHandle($data);
SysLog::info(__METHOD__ . print_r($req, true), __CLASS__);
//路由失败 直接返回错误
if ($req['r'] === YaafHelper::YAAF_ERROR_CMD) {
//todo 协议搞成yaaf
$yaaf_data = Yaaf::packHeader() . Yaaf::packBody(array('errCode' => -1, 'errMsg' => 'not found class'));
$server->sendto($info['remote_ip'], $info['remote_port'], $yaaf_data);
return;
}
$class = $req['route']['controller'] . 'Controller';
$fun = 'action' . $req['route']['action'];
//判断类是否存在
if (!class_exists($class) || !method_exists($class, $fun)) {
SysLog::error(__METHOD__ . print_r($req, true), __CLASS__);
$yaaf_data = Yaaf::packHeader() . Yaaf::packBody(array('errCode' => -1, 'errMsg' => 'not found class'));
$server->sendto($info['remote_ip'], $info['remote_port'], $yaaf_data);
return;
}
$obj = new $class($this->server, array('request' => $data, 'info' => $info), $clientId);
//代入参数
$server->scheduler->newTask($obj->doFun($fun));
$server->scheduler->run();
}
/**
* [init 启动定时器]
* @return [type] [description]
*/
public static function init()
{
if (!isset(self::$tickKey)) {
self::$tickKey = swoole_timer_tick(1000 * self::LOOPTIME, function () {
//循环数组，踢出超时情况
self::loop();
});
\SysLog::info(__METHOD__ . " init timer tick key == " . self::$tickKey, __CLASS__);
}
}
/**
* [packRsp 回调函数，收包，合包，回调]
* @param [type] $r [description]
* @param [type] $client_key [description]
* @param [type] $data [description]
* @return [type] [description]
*/
public function recv($r, $client_key, $calltime, $data)
{
\SysLog::info(__METHOD__ . " r = {$r} client_key = {$client_key} callList = " . count($this->callRsp), __CLASS__);
$this->callRsp[$client_key] = array('r' => $r, 'calltime' => $calltime, 'data' => $data);
//收包完成
if (count($this->callRsp) == count($this->callList)) {
\SysLog::info(__METHOD__ . " get all the rsp ==== " . print_r($this->callRsp, true), __CLASS__);
$this->calltime = microtime(true) - $this->calltime;
call_user_func_array($this->callback, array('r' => $r, 'key' => '', 'calltime' => $calltime, 'data' => $this->callRsp));
}
}
/**
* 处理request对象
* @param req swoole http server 获得的request对象
*/
public static function httpReqHandle($req)
{
$method = $req->server['request_method'];
$uri = $req->server['request_uri'];
//路由
$appRoute = HttpRoute::urlrouter_rewrite($uri, $method);
SysLog::info(__METHOD__ . print_r($appRoute, true), __CLASS__);
if (!$appRoute) {
return array('r' => self::HTTP_ERROR_URI);
}
return array('r' => self::HTTP_OK, 'route' => $appRoute, 'request' => array('uri' => $uri, 'header' => $req->header, 'get' => array_merge((array) (isset($req->get) ? $req->get : array()), (array) $appRoute['get']), 'post' => isset($req->post) ? $req->post : '', 'files' => isset($req->files) ? $req->files : '', 'cookie' => isset($req->cookie) ? $req->cookie : '', 'rawcontent' => $req->rawContent(), 'method' => $method));
}
/**
* 处理request对象
* @param req swoole yaaf server 获得的request对象
*/
public static function yaafReqHandle($req)
{
$cmd = $req['reqHead']['cmd'];
//路由
$appRoute = YaafRoute::getRoute($cmd);
SysLog::info(__METHOD__ . print_r($appRoute, true), __CLASS__);
if (!$appRoute) {
return array('r' => self::YAAF_ERROR_CMD);
}
//这里考虑以后根据appName路由到后端svr yaafUdpServ作为代理 分发流量
return array('r' => self::YAAF_OK, 'route' => $appRoute, 'request' => array('reqHead' => $req['reqHead'], 'reqBody' => $req['reqBody']));
}
private function test()
{
$test = new TestModel();
$res = (yield $test->MysqlMuticallTest());
SysLog::info(__METHOD__ . " res == " . print_r($res, true), __CLASS__);
if ($res['r'] == 0) {
//yield success
SysLog::info(__METHOD__ . " yield success data == " . print_r($res['data'], true), __CLASS__);
(yield $res);
} else {
//yield failed
SysLog::error(__METHOD__ . " yield failed res == " . print_r($res, true), __CLASS__);
(yield array('r' => 1, 'error_msg' => 'yield failed'));
}
}
/**
* 处理request对象
* @param req swoole http server 获得的request对象
*/
public static function httpReqHandle($req)
{
$method = $req->server['request_method'];
$uri = $req->server['request_uri'];
//正则匹配的路由 支持restful 提供给深度用户使用
// $appRoute = HttpRoute::urlrouter_rewrite($uri,$method);
// explode 解析类似于 controller/action类型的url
//默认会解析到default/index
$mvcArr = explode('/', $uri);
$appRoute['controller'] = isset($mvcArr[1]) ? $mvcArr[1] : 'default';
$appRoute['action'] = isset($mvcArr[2]) ? $mvcArr[2] : 'index';
SysLog::info(__METHOD__ . print_r($appRoute, true), __CLASS__);
if (!$appRoute) {
return array('r' => self::HTTP_ERROR_URI);
}
return array('r' => self::HTTP_OK, 'route' => $appRoute, 'request' => array('uri' => $uri, 'header' => $req->header, 'get' => array_merge((array) (isset($req->get) ? $req->get : array()), (array) $appRoute['get']), 'post' => isset($req->post) ? $req->post : '', 'files' => isset($req->files) ? $req->files : '', 'cookie' => isset($req->cookie) ? $req->cookie : '', 'rawcontent' => $req->rawContent(), 'method' => $method));
}
public static function loop()
{
\SysLog::info(__METHOD__, __CLASS__);
/*
遍历自己的数组，发现时间超过预定时间段，且该IO的状态依然是未回包状态，则走超时逻辑
*/
foreach (self::$event as $socket => $e) {
$now = microtime(true);
\SysLog::debug(__METHOD__ . " key == {$socket} now == {$now} timeout == " . $e['timeout'], __CLASS__);
if ($now > $e['timeout']) {
self::del($socket);
$cli = $e['cli'];
$cli->close();
call_user_func_array($e['callback'], $e['params']);
}
}
}
/**
* [unPackRsp 反解回包数据]
* @param [type] $r [description]
* @param [type] $k [description]
* @param [type] $data [description]
* @return [type] [description]
*/
public function unPackRsp($r, $k, $calltime, $data)
{
/*
根据yeaf格式解析回包数据
回调给协程的callback函数，反回数据到调用端
*/
\SysLog::info(__METHOD__ . " udp test client rsp ==== " . print_r($data, true), __CLASS__);
if ($r != 0) {
$result = array('r' => self::ERROR_SENDRECV);
} else {
$rspHeadBuf = substr($data, 0, self::HEADLEN);
//echo "rspHeadBuf === $rspHeadBuf \n";
$rspBodyBuf = substr($data, self::HEADLEN);
//echo "rspBodyBuf === $rspBodyBuf \n";
$result = $this->getResult($rspHeadBuf, $rspBodyBuf);
//echo " unPackRsp result == ". print_r($result,true) . PHP_EOL;
}
call_user_func_array($this->callback, array('r' => 0, 'key' => $this->key, 'calltime' => $calltime, 'data' => $result));
}
private function parseHeader($data)
{
$parts = explode("\r\n\r\n", $data, 2);
$headerLines = explode("\r\n", $parts[0]);
list($this->rspHeaders['method'], $this->rspHeaders['uri'], $this->rspHeaders['protocol']) = explode(' ', $headerLines[0], 3);
$this->respHeader = \Swoole\Http\Parser::parseHeaderLine($headerLines);
if (isset($parts[1])) {
$this->content = $parts[1];
}
//print_r($this ->respHeader);
\SysLog::info(__METHOD__ . " header == " . print_r($this->respHeader, true), __CLASS__);
}
/**
* [callback description]
* @param [type] $r [description]
* @param [type] $key [description]
* @param [type] $calltime [description]
* @param [type] $res [description]
* @return function [description]
*/
public function callback($r, $key, $calltime, $res)
{
/*
继续run的函数实现 ，栈结构得到保存
*/
$gen = $this->corStack->pop();
$this->callbackData = array('r' => $r, 'calltime' => $calltime, 'data' => $res);
\SysLog::info(__METHOD__ . " corStack pop and data == " . print_r($this->callbackData, true), __CLASS__);
$value = $gen->send($this->callbackData);
$this->run($gen);
}
