package main
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import (
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"basic.com/pubsub/protomsg.git"
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"basic.com/valib/bhomeclient.git"
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"basic.com/valib/bhomedbapi.git"
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"basic.com/valib/logger.git"
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"basic.com/valib/version.git"
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"context"
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"encoding/json"
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"flag"
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"os"
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"os/signal"
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"syscall"
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"vamicro/chanmanage-service/cache"
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"vamicro/chanmanage-service/controllers"
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"vamicro/chanmanage-service/models"
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"vamicro/chanmanage-service/service"
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"vamicro/config"
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)
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//算力配置模块
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var (
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procName = "chanmanage-service"
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proc = &bhomeclient.ProcInfo{
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Name: procName, //进程名称
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ID: procName, //进程id
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Info: "", //进程的描述信息，用于区分同一进程名称下多个进程
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}
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env = flag.String("e", "pro", "")
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)
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func init() {
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flag.Parse()
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vaversion.Usage()
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config.Init(*env)
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// 日志初始化
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var logFile = config.LogConf.Path + "vamicro-" + procName + ".log"
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logger.InitLogger(logFile, config.LogConf.Level, config.LogConf.MaxSize, config.LogConf.MaxBackups, config.LogConf.MaxAge)
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logger.Info("log init success !")
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}
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func main() {
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models.Init()
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defer models.CloseDB()
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ctx, cancel := context.WithCancel(context.Background())
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fm, pubTopics := initFuncMap()
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var reg = &bhomeclient.RegisterInfo{
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Proc: *proc,
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Channel: nil,
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PubTopic: pubTopics,
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SubTopic: []string{
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bhomeclient.Proc_Camera_Service,
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bhomeclient.Proc_Gb28181_Service,
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bhomeclient.Proc_Scene_Service,
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bhomeclient.Proc_System_Service},
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}
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q := make(chan os.Signal, 1)
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signal.Notify(q, os.Interrupt, os.Kill, syscall.SIGTERM)
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ms, err := bhomeclient.NewMicroNode(ctx, q, config.Server.AnalyServerId, reg, logger.Debug)
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if err != nil {
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return
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}
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bhomedbapi.InitLog(logger.Debug)
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bhomedbapi.InitGetNetNode(ms.GetLocalNetNodeByTopic)
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bhomedbapi.InitDoReq(ms.RequestOnly)
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go dealSubMsg(ctx, ms)
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// 断流监控数据接收服务
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go service.WatchDuanliu()
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go ms.StartServer(fm)
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cache.InitDataCache()
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<-q
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ms.DeRegister()
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cancel()
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ms.Free()
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}
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//处理订阅消息
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func dealSubMsg(ctx context.Context, ms *bhomeclient.MicroNode) {
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pollSv := service.NewPollSetService(ms)
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for {
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select {
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case <-ctx.Done():
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return
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case msg := <-ms.SubCh:
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logger.Debug("recv sub msg:", msg)
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cache.UpdateBySub(msg)
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var protoMsg protomsg.DbChangeMessage
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if err := json.Unmarshal(msg.Data, &protoMsg); err == nil {
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if protoMsg.Table == protomsg.TableChanged_T_Camera ||
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protoMsg.Table == protomsg.TableChanged_T_CameraRule ||
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protoMsg.Table == protomsg.TableChanged_T_Server {
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pollSv.ResetChannelCount()
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}
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} else {
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logger.Debug("unmarshal sub msg to DbChangeMsg err:", err)
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}
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}
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}
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}
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const urlPrefix = "/data/api-v"
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func initFuncMap() (map[string]bhomeclient.MicroFunc, []string) {
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funcMap := make(map[string]bhomeclient.MicroFunc)
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psc := new(controllers.PollSetController)
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funcMap[urlPrefix+"/camera/statisticRunInfo"] = psc.StatisticRunInfo
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funcMap[urlPrefix+"/camera/getAllCamerasByServer"] = psc.GetAllCamerasByServer
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funcMap[urlPrefix+"/pollConfig/savePollPeriod"] = psc.SavePollPeriod
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funcMap[urlPrefix+"/pollConfig/savePollDelay"] = psc.SavePollDelay
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funcMap[urlPrefix+"/pollConfig/updateEnable"] = psc.UpdateEnable
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funcMap[urlPrefix+"/pollConfig/updateChannelCount"] = psc.UpdateChannelCount
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funcMap[urlPrefix+"/pollConfig/getPollConfig"] = psc.GetPollConfig
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var pubTopics []string
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for key, _ := range funcMap {
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pubTopics = append(pubTopics, key)
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}
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return funcMap, pubTopics
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}
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