package core

import (
	"fmt"
	"git.noahlan.cn/noahlan/nnet/config"
	"git.noahlan.cn/noahlan/nnet/entity"
	"git.noahlan.cn/noahlan/nnet/packet"
	"git.noahlan.cn/noahlan/nnet/protocol"
	"git.noahlan.cn/noahlan/ntools-go/core/nlog"
	"git.noahlan.cn/noahlan/ntools-go/core/pool"
	"math"
	"testing"
	"time"
)

func TestServer(t *testing.T) {
	server := NewServer(config.EngineConf{
		ServerConf: config.ServerConf{
			Protocol: "tcp",
			Addr:     "0.0.0.0:6666",
			Name:     "testServer",
			Mode:     "dev",
		},
		Pool: pool.Config{
			PoolSize:         math.MaxInt32,
			ExpiryDuration:   time.Second,
			PreAlloc:         false,
			MaxBlockingTasks: 0,
			Nonblocking:      false,
			DisablePurge:     false,
		},
	}, protocol.WithNNetProtocol(protocol.NNetConfig{
		HeartbeatInterval:  0,
		HandshakeValidator: nil,
	})...)

	server.AddRoute(Route{
		Matches: protocol.Match{
			Route: "test",
			Code:  1,
		},
		Handler: func(entity entity.NetworkEntity, pkg packet.IPacket) {
			fmt.Println(pkg)
			p, ok := pkg.(*protocol.NNetPacket)
			if !ok {
				nlog.Error("wrong packet type")
				return
			}

			bd := []byte("服务器接收到数据为: " + string(p.GetBody()))
			// 注：Response类型数据不需要Route（原地返回，客户端需等待）
			_ = entity.Send(protocol.Header{
				PacketType: protocol.Data,
				Length:     uint32(len(bd)),
				MessageHeader: protocol.MessageHeader{
					MsgType: protocol.Response,
					ID:      p.ID,
					Route:   p.Route,
				},
			}, bd)
		},
	})

	defer server.Stop()
	server.Start()
}