slow_wild_backend/slowwild.go

package main

import (
	"flag"
	"fmt"

	"slowwild/internal/config"
	"slowwild/internal/handler"
	"slowwild/internal/middleware/auth"
	"slowwild/internal/server"
	"slowwild/internal/svc"

	"git.banshen.xyz/huangguangrong/slow_wild_protobuff/slowwild/slowwildserver"
	"github.com/zeromicro/go-zero/core/conf"
	"github.com/zeromicro/go-zero/core/service"
	"github.com/zeromicro/go-zero/zrpc"
	"google.golang.org/grpc"
	"google.golang.org/grpc/reflection"
)

var configFile = flag.String("f", "etc/slowwild.yaml", "the config file")

func main() {
	flag.Parse()

	var c config.Config
	conf.MustLoad(*configFile, &c)
	ctx := svc.NewServiceContext(c)

	s := zrpc.MustNewServer(c.RpcServerConf, func(grpcServer *grpc.Server) {
		slowwildserver.RegisterSlowWildServerServer(grpcServer, server.NewSlowWildServerServer(ctx))

		if c.Mode == service.DevMode || c.Mode == service.TestMode {
			reflection.Register(grpcServer)
		}
	})
	defer s.Stop()

	// 添加用户认证拦截器
	s.AddUnaryInterceptors(auth.NewUserAuthInterceptor())

	// 开一个协程专门监听消息推送
	go func(svc *svc.ServiceContext, conf config.Config) {
		listen := handler.NewListen(ctx)

		serviceGroup := service.NewServiceGroup()
		defer serviceGroup.Stop()
		for _, s := range listen.Services() {
			serviceGroup.Add(s)
		}
		serviceGroup.Start()
	}(ctx, c)

	fmt.Printf("Starting rpc server at %s...\n", c.ListenOn)
	s.Start()
}