81 lines
2.1 KiB
Go
81 lines
2.1 KiB
Go
package main
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import (
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"context"
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"flag"
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"go-common/app/service/live/broadcast-proxy/conf"
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"go-common/app/service/live/broadcast-proxy/server"
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"go-common/app/service/live/broadcast-proxy/service"
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"go-common/library/log"
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"net/http"
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"net/http/pprof"
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"runtime"
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"time"
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)
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func RunPprofServer(addr string) {
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pprofServer := http.NewServeMux()
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pprofServer.Handle("/debug/pprof/", http.HandlerFunc(pprof.Index))
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pprofServer.Handle("/debug/pprof/cmdline", http.HandlerFunc(pprof.Cmdline))
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pprofServer.Handle("/debug/pprof/profile", http.HandlerFunc(pprof.Profile))
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pprofServer.Handle("/debug/pprof/symbol", http.HandlerFunc(pprof.Symbol))
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pprofServer.Handle("/debug/pprof/trace", http.HandlerFunc(pprof.Trace))
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go func() {
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if e := http.ListenAndServe(addr, pprofServer); e != nil {
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log.Error("pprof server error ListenAndServe addr:%s,error:%+v", addr, e)
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}
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defer func() {
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if e := recover(); e != nil {
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log.Error("expected panic from pprof server,error:%+v", e)
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}
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}()
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}()
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}
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func main() {
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runtime.GOMAXPROCS(runtime.NumCPU())
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var confTomlFile string
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flag.StringVar(&confTomlFile, "conf", "", "config file for broadcast proxy")
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flag.Parse()
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conf, err := conf.NewBroadcastProxyConfig(confTomlFile)
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if err != nil {
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panic(err)
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}
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log.Init(conf.Log)
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log.Info("Broadcast Proxy Service:%s", time.Now().String())
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log.Info("Broadcast Proxy Config:%+v", conf)
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proxy, err := server.NewBroadcastProxy(conf.Backend.BackendServer, conf.Backend.ProbePath,
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conf.Backend.MaxIdleConnsPerHost, conf.Backend.ProbeSample)
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if err != nil {
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panic(err)
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}
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defer proxy.Close()
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dispatcher, err := server.NewCometDispatcher(conf.Ipip, conf.Dispatch, conf.Sven)
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if err != nil {
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panic(err)
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}
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defer dispatcher.Close()
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httpService, err := server.NewBroadcastService(conf.Http.Address, proxy, dispatcher)
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if err != nil {
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panic(err)
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}
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defer httpService.Close()
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grpcService, err := service.NewGrpcService(proxy, dispatcher)
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if err != nil {
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panic(err)
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}
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defer grpcService.Shutdown(context.Background())
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RunPprofServer(conf.Perf)
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quit := make(chan struct{})
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<-quit
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}
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