package main
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import (
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"context"
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"fmt"
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"gat1400Exchange/nvcs"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"gat1400Exchange/client"
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"gat1400Exchange/config"
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"gat1400Exchange/cron"
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"gat1400Exchange/models"
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"gat1400Exchange/pkg/logger"
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"gat1400Exchange/routes"
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"gat1400Exchange/service"
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)
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func main() {
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// 初始化日志
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logger.InitLog(config.LogConf.LogWay, config.LogConf.Path+"/gat1400-exchange.log", config.LogConf.Level, config.LogConf.MaxAge, false)
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logger.Info("gat1400-exchange start!")
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// 连接数据库
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models.Init()
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defer models.CloseDB()
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// 注册所有路由
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r := routes.InitRoutes()
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host := config.ServeConf.Host
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port := config.ServeConf.Port
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srv := &http.Server{
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Addr: fmt.Sprintf("%s:%s", host, port),
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Handler: r,
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}
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srv.SetKeepAlivesEnabled(config.ServeConf.Keepalive)
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// Initializing the server in a goroutine so that
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// it won't block the graceful shutdown handling below
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go func() {
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if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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logger.Error("listen: %s", err)
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}
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}()
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logger.Info("Server is running at %s:%s", host, port)
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// 启动1400客户端
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ctx, cancel := context.WithCancel(context.Background())
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go client.Init1400Client(ctx)
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// 启动网络视频字符叠加器服务
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go nvcs.StartNVCSServer(ctx)
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go service.InitSubscribeNotificationTasks()
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// 启动定时任务
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cron.Init()
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// Wait for interrupt signal to gracefully shutdown the server with
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// a timeout of 5 seconds.
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quit := make(chan os.Signal)
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// kill (no param) default send syscall.SIGTERM
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// kill -2 is syscall.SIGINT
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// kill -9 is syscall.SIGKILL but can't be catch, so don't need add it
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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logger.Info("Shutting down server...")
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// The context is used to inform the server it has 5 seconds to finish
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// the request it is currently handling
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//ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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cancel()
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if err := srv.Shutdown(ctx); err != nil {
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logger.Error("Server forced to shutdown:", err)
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}
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service.StopNotificationTasks()
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logger.Info("Server exiting!")
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}
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