DoraRPC\Server::onReceive PHP Method

    public final function onReceive(\swoole_server $serv, $fd, $from_id, $data)
    {
        $requestInfo = Packet::packDecode($data);
        #decode error
        if ($requestInfo["code"] != 0) {
            $pack["guid"] = $requestInfo["guid"];
            $req = Packet::packEncode($requestInfo);
            $serv->send($fd, $req);
            return true;
        } else {
            $requestInfo = $requestInfo["data"];
        }
        #api was not set will fail
        if (!is_array($requestInfo["api"]) && count($requestInfo["api"])) {
            $pack = Packet::packFormat("param api is empty", 100003);
            $pack["guid"] = $requestInfo["guid"];
            $pack = Packet::packEncode($pack);
            $serv->send($fd, $pack);
            return true;
        }
        $guid = $requestInfo["guid"];
        //prepare the task parameter
        $task = array("type" => $requestInfo["type"], "guid" => $requestInfo["guid"], "fd" => $fd, "protocol" => "tcp");
        //different task type process
        switch ($requestInfo["type"]) {
            case DoraConst::SW_MODE_WAITRESULT_SINGLE:
                $task["api"] = $requestInfo["api"]["one"];
                $taskid = $serv->task($task);
                //result with task key
                $this->taskInfo[$fd][$guid]["taskkey"][$taskid] = "one";
                return true;
                break;
            case DoraConst::SW_MODE_NORESULT_SINGLE:
                $task["api"] = $requestInfo["api"]["one"];
                $serv->task($task);
                //return success deploy
                $pack = Packet::packFormat("transfer success.已经成功投递", 100001);
                $pack["guid"] = $task["guid"];
                $pack = Packet::packEncode($pack);
                $serv->send($fd, $pack);
                return true;
                break;
            case DoraConst::SW_MODE_WAITRESULT_MULTI:
                foreach ($requestInfo["api"] as $k => $v) {
                    $task["api"] = $requestInfo["api"][$k];
                    $taskid = $serv->task($task);
                    $this->taskInfo[$fd][$guid]["taskkey"][$taskid] = $k;
                }
                return true;
                break;
            case DoraConst::SW_MODE_NORESULT_MULTI:
                foreach ($requestInfo["api"] as $k => $v) {
                    $task["api"] = $requestInfo["api"][$k];
                    $serv->task($task);
                }
                $pack = Packet::packFormat("transfer success.已经成功投递", 100001);
                $pack["guid"] = $task["guid"];
                $pack = Packet::packEncode($pack);
                $serv->send($fd, $pack);
                return true;
                break;
            case DoraConst::SW_CONTROL_CMD:
                switch ($requestInfo["api"]["cmd"]["name"]) {
                    case "getStat":
                        $pack = Packet::packFormat("OK", 0, array("server" => $serv->stats()));
                        $pack["guid"] = $task["guid"];
                        $pack = Packet::packEncode($pack);
                        $serv->send($fd, $pack);
                        return true;
                        break;
                    case "reloadTask":
                        $pack = Packet::packFormat("OK", 0, array("server" => $serv->stats()));
                        $pack["guid"] = $task["guid"];
                        $pack = Packet::packEncode($pack);
                        $serv->send($fd, $pack);
                        $serv->reload(true);
                        return true;
                        break;
                    default:
                        $pack = Packet::packFormat("unknow cmd", 100011);
                        $pack = Packet::packEncode($pack);
                        $serv->send($fd, $pack);
                        unset($this->taskInfo[$fd]);
                        break;
                }
                break;
            case DoraConst::SW_MODE_ASYNCRESULT_SINGLE:
                $task["api"] = $requestInfo["api"]["one"];
                $taskid = $serv->task($task);
                $this->taskInfo[$fd][$guid]["taskkey"][$taskid] = "one";
                //return success
                $pack = Packet::packFormat("transfer success.已经成功投递", 100001);
                $pack["guid"] = $task["guid"];
                $pack = Packet::packEncode($pack);
                $serv->send($fd, $pack);
                return true;
                break;
            case DoraConst::SW_MODE_ASYNCRESULT_MULTI:
                foreach ($requestInfo["api"] as $k => $v) {
                    $task["api"] = $requestInfo["api"][$k];
                    $taskid = $serv->task($task);
                    $this->taskInfo[$fd][$guid]["taskkey"][$taskid] = $k;
                }
                //return success
                $pack = Packet::packFormat("transfer success.已经成功投递", 100001);
                $pack["guid"] = $task["guid"];
                $pack = Packet::packEncode($pack);
                $serv->send($fd, $pack);
                break;
            default:
                $pack = Packet::packFormat("unknow task type.未知类型任务", 100002);
                $pack = Packet::packEncode($pack);
                $serv->send($fd, $pack);
                //unset($this->taskInfo[$fd]);
                return true;
        }
        return true;
    }