Merge pull request #88 from GNURub/features

features

.gitignore

@@ -1,7 +1,7 @@
 # Created by .ignore support plugin (hsz.mobi)
 .idea
 dist
-room_keys.json
 .vscode
 .tmp
-vendor
+vendor
+livego

CHANGELOG.md

@@ -9,36 +9,44 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - JSON Web Token support.
 ``` json 
-    // .livego.json
+    // livego.json
     {
         "jwt": {
             "secret": "testing",
-            "algorithm": "HS256s"
+            "algorithm": "HS256"
         },
         "server": [
             {
                 "appname": "live",
-                "liveon": "on",
-                "hlson": "on"
+                "live": true,
+                "hls": true
             }
         ]
     }
 ```
 - Use redis for store room keys
 ``` json 
-    // .livego.json
+    // livego.json
     {
         "redis_addr": "localhost:6379", 
         "server": [
             {
                 "appname": "live",
-                "liveon": "on",
-                "hlson": "on"
+                "live": true,
+                "hls": true
             }
         ]
     }
 ```
+- Makefile
 
 ### Changed
 - Show `players`.
-- Show `stream_id`.
+- Show `stream_id`.
+- Deleted keys saved in physical file, now the keys are in cached using `go-cache` by default.
+- Using `logrus` like log system.
+- Using method `.Get(queryParamName)` to get an url query param.
+- Replaced `errors.New(...)` to `fmt.Errorf(...)`.
+- Replaced types string on config params `liveon` and `hlson` to booleans `live: true/false` and `hls: true/false`
+- Using viper for config, allow use file, cloud providers, environment vars or flags.
+- Using yaml config by default.

Makefile

@@ -0,0 +1,36 @@
+GOCMD ?= go
+GOBUILD = $(GOCMD) build
+GOCLEAN = $(GOCMD) clean
+GOTEST = $(GOCMD) test
+GOGET = $(GOCMD) get
+BINARY_NAME = livego
+BINARY_UNIX = $(BINARY_NAME)_unix
+
+DOCKER_ACC ?= gwuhaolin
+DOCKER_REPO ?= livego
+
+TAG ?= $(shell git describe --tags --abbrev=0 2>/dev/null)
+
+default: all
+
+all: test build dockerize
+build:
+	$(GOBUILD) -o $(BINARY_NAME) -v -ldflags="-X main.VERSION=$(TAG)"
+
+test:
+	$(GOTEST) -v ./...
+
+clean:
+	$(GOCLEAN)
+	rm -f $(BINARY_NAME)
+	rm -f $(BINARY_UNIX)
+
+run: build
+	./$(BINARY_NAME)
+
+build-linux:
+	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GOBUILD) -o $(BINARY_UNIX) -v
+
+dockerize:
+	docker build -t $(DOCKER_ACC)/$(DOCKER_REPO):$(TAG) .
+	docker push $(DOCKER_ACC)/$(DOCKER_REPO):$(TAG)

README.md

@@ -30,10 +30,24 @@ Run `docker run -p 1935:1935 -p 7001:7001 -p 7002:7002 -d --name livego gwuhaoli
 
 #### Compile from source
 1. Download the source code `git clone https://github.com/gwuhaolin/livego.git`
-2. Go to the livego directory and execute `go build`
+2. Go to the livego directory and execute `go build` or `make build`
 
 ## Use
-2. Start the service: execute the livego binary file to start the livego service;
+```bash
+./livego  -h
+Usage of ./livego:
+      --api_addr string       HTTP manage interface server listen address (default ":8090")
+      --config_file string    configure filename (default "livego.yaml")
+      --flv_dir string        output flv file at flvDir/APP/KEY_TIME.flv (default "tmp")
+      --gop_num int           gop num (default 1)
+      --hls_addr string       HLS server listen address (default ":7002")
+      --httpflv_addr string   HTTP-FLV server listen address (default ":7001")
+      --level string          Log level (default "info")
+      --read_timeout int      read time out (default 10)
+      --rtmp_addr string      RTMP server listen address (default ":1935")
+      --write_timeout int     write time out (default 10)
+```
+2. Start the service: execute the livego binary file or `make run` to start the livego service;
 3. Upstream push: Push the video stream to `rtmp://localhost:1935/live/movie` through the` RTMP` protocol, for example, use `ffmpeg -re -i demo.flv -c copy -f flv rtmp://localhost:1935/live/movie` push;
 4. Downstream playback: The following three playback protocols are supported, and the playback address is as follows:
     -`RTMP`:`rtmp://localhost:1935/live/movie`

configure/channel.go

@@ -1,112 +1,58 @@
 package configure
 
 import (
-	"encoding/json"
 	"fmt"
-	"io/ioutil"
-	"log"
-	"math/rand"
-	"sync"
-	"time"
+
+	"livego/utils/uid"
 
 	"github.com/go-redis/redis/v7"
+	"github.com/patrickmn/go-cache"
+	log "github.com/sirupsen/logrus"
 )
 
-var RoomKeys = LoadRoomKey(*GetKeyFile())
+type RoomKeysType struct {
+	redisCli   *redis.Client
+	localCache *cache.Cache
+}
 
-var roomUpdated = false
+var RoomKeys = &RoomKeysType{
+	localCache: cache.New(cache.NoExpiration, 0),
+}
 
-var saveInFile = true
-var redisCli *redis.Client
+var saveInLocal = true
 
 func Init() {
-	saveInFile = GetRedisAddr() == nil
-
-	rand.Seed(time.Now().UnixNano())
-	if saveInFile {
-		go func() {
-			for {
-				time.Sleep(15 * time.Second)
-				if roomUpdated {
-					RoomKeys.Save(*roomKeySaveFile)
-					roomUpdated = false
-				}
-			}
-		}()
-
+	saveInLocal = len(Config.GetString("redis_addr")) == 0
+	if saveInLocal {
 		return
 	}
 
-	redisCli = redis.NewClient(&redis.Options{
-		Addr:     *GetRedisAddr(),
-		Password: *GetRedisPwd(),
+	RoomKeys.redisCli = redis.NewClient(&redis.Options{
+		Addr:     Config.GetString("redis_addr"),
+		Password: Config.GetString("redis_pwd"),
 		DB:       0,
 	})
 
-	_, err := redisCli.Ping().Result()
-	if err != nil {
-		panic(err)
-	}
-
-	log.Printf("Redis connected")
-}
-
-type RoomKeysType struct {
-	mapChanKey sync.Map
-	mapKeyChan sync.Map
-}
-
-func LoadRoomKey(f string) *RoomKeysType {
-	result := &RoomKeysType{
-		mapChanKey: sync.Map{},
-		mapKeyChan: sync.Map{},
-	}
-	raw := map[string]string{}
-	content, err := ioutil.ReadFile(f)
+	_, err := RoomKeys.redisCli.Ping().Result()
 	if err != nil {
-		log.Printf("Failed to read file %s for room keys", f)
-		return result
-	}
-	if json.Unmarshal(content, &raw) != nil {
-		log.Printf("Failed to unmarshal file %s for room keys", f)
-		return result
+		log.Panic("Redis: ", err)
 	}
-	for room, key := range raw {
-		result.mapChanKey.Store(room, key)
-		result.mapKeyChan.Store(key, room)
-	}
-	return result
-}
 
-func (r *RoomKeysType) Save(f string) {
-	raw := map[string]string{}
-	r.mapChanKey.Range(func(channel, key interface{}) bool {
-		raw[channel.(string)] = key.(string)
-		return true
-	})
-	content, err := json.Marshal(raw)
-	if err != nil {
-		log.Println("Failed to marshal room keys")
-		return
-	}
-	if ioutil.WriteFile(f, content, 0644) != nil {
-		log.Println("Failed to save room keys")
-		return
-	}
+	log.Info("Redis connected")
 }
 
 // set/reset a random key for channel
 func (r *RoomKeysType) SetKey(channel string) (key string, err error) {
-	if !saveInFile {
+	if !saveInLocal {
 		for {
-			key = randStringRunes(48)
-			if _, err = redisCli.Get(key).Result(); err == redis.Nil {
-				err = redisCli.Set(channel, key, 0).Err()
+			key = uid.RandStringRunes(48)
+			if _, err = r.redisCli.Get(key).Result(); err == redis.Nil {
+				err = r.redisCli.Set(channel, key, 0).Err()
 				if err != nil {
 					return
 				}
 
-				err = redisCli.Set(key, channel, 0).Err()
+				err = r.redisCli.Set(key, channel, 0).Err()
 				return
 			} else if err != nil {
 				return
@@ -115,22 +61,21 @@ func (r *RoomKeysType) SetKey(channel string) (key string, err error) {
 	}
 
 	for {
-		key = randStringRunes(48)
-		if _, found := r.mapKeyChan.Load(key); !found {
-			r.mapChanKey.Store(channel, key)
-			r.mapKeyChan.Store(key, channel)
+		key = uid.RandStringRunes(48)
+		if _, found := r.localCache.Get(key); !found {
+			r.localCache.SetDefault(channel, key)
+			r.localCache.SetDefault(key, channel)
 			break
 		}
 	}
-	roomUpdated = true
 	return
 }
 
 func (r *RoomKeysType) GetKey(channel string) (newKey string, err error) {
-	if !saveInFile {
-		if newKey, err = redisCli.Get(channel).Result(); err == redis.Nil {
+	if !saveInLocal {
+		if newKey, err = r.redisCli.Get(channel).Result(); err == redis.Nil {
 			newKey, err = r.SetKey(channel)
-			log.Printf("[KEY] new channel [%s]: %s", channel, newKey)
+			log.Debugf("[KEY] new channel [%s]: %s", channel, newKey)
 			return
 		}
 
@@ -139,20 +84,20 @@ func (r *RoomKeysType) GetKey(channel string) (newKey string, err error) {
 
 	var key interface{}
 	var found bool
-	if key, found = r.mapChanKey.Load(channel); found {
+	if key, found = r.localCache.Get(channel); found {
 		return key.(string), nil
 	}
 	newKey, err = r.SetKey(channel)
-	log.Printf("[KEY] new channel [%s]: %s", channel, newKey)
+	log.Debugf("[KEY] new channel [%s]: %s", channel, newKey)
 	return
 }
 
 func (r *RoomKeysType) GetChannel(key string) (channel string, err error) {
-	if !saveInFile {
-		return redisCli.Get(key).Result()
+	if !saveInLocal {
+		return r.redisCli.Get(key).Result()
 	}
 
-	chann, found := r.mapKeyChan.Load(key)
+	chann, found := r.localCache.Get(key)
 	if found {
 		return chann.(string), nil
 	} else {
@@ -161,40 +106,29 @@ func (r *RoomKeysType) GetChannel(key string) (channel string, err error) {
 }
 
 func (r *RoomKeysType) DeleteChannel(channel string) bool {
-	if !saveInFile {
-		return redisCli.Del(channel).Err() != nil
+	if !saveInLocal {
+		return r.redisCli.Del(channel).Err() != nil
 	}
 
-	key, ok := r.mapChanKey.Load(channel)
+	key, ok := r.localCache.Get(channel)
 	if ok {
-		r.mapChanKey.Delete(channel)
-		r.mapKeyChan.Delete(key)
+		r.localCache.Delete(channel)
+		r.localCache.Delete(key.(string))
 		return true
 	}
 	return false
 }
 
 func (r *RoomKeysType) DeleteKey(key string) bool {
-	if !saveInFile {
-		return redisCli.Del(key).Err() != nil
+	if !saveInLocal {
+		return r.redisCli.Del(key).Err() != nil
 	}
 
-	channel, ok := r.mapKeyChan.Load(key)
+	channel, ok := r.localCache.Get(key)
 	if ok {
-		r.mapChanKey.Delete(channel)
-		r.mapKeyChan.Delete(key)
+		r.localCache.Delete(channel.(string))
+		r.localCache.Delete(key)
 		return true
 	}
 	return false
 }
-
-// helpers
-var letterRunes = []rune("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
-
-func randStringRunes(n int) string {
-	b := make([]rune, n)
-	for i := range b {
-		b[i] = letterRunes[rand.Intn(len(letterRunes))]
-	}
-	return string(b)
-}

configure/liveconfig.go

@@ -1,10 +1,14 @@
 package configure
 
 import (
+	"bytes"
 	"encoding/json"
-	"flag"
-	"io/ioutil"
-	"log"
+	"strings"
+
+	"github.com/kr/pretty"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/pflag"
+	"github.com/spf13/viper"
 )
 
 /*
@@ -12,112 +16,138 @@ import (
   "server": [
     {
       "appname": "live",
-      "liveon": "on",
-	  "hlson": "on",
+      "live": true,
+	  "hls": true,
 	  "static_push": []
     }
   ]
 }
 */
-var (
-	roomKeySaveFile = flag.String("KeyFile", "room_keys.json", "path to save room keys")
-	RedisAddr       = flag.String("redis_addr", "", "redis addr to save room keys ex. localhost:6379")
-	RedisPwd        = flag.String("redis_pwd", "", "redis password")
-)
 
 type Application struct {
-	Appname    string   `json:"appname"`
-	Liveon     string   `json:"liveon"`
-	Hlson      string   `json:"hlson"`
-	StaticPush []string `json:"static_push"`
+	Appname    string   `mapstructure:"appname"`
+	Live       bool     `mapstructure:"live"`
+	Hls        bool     `mapstructure:"hls"`
+	StaticPush []string `mapstructure:"static_push"`
 }
 
-type JWTCfg struct {
-	Secret    string `json:"secret"`
-	Algorithm string `json:"algorithm"`
-}
+type Applications []Application
 
+type JWT struct {
+	Secret    string `mapstructure:"secret"`
+	Algorithm string `mapstructure:"algorithm"`
+}
 type ServerCfg struct {
-	KeyFile   string `json:"key_file"`
-	RedisAddr string `json:"redis_addr"`
-	RedisPwd  string `json:"redis_pwd"`
-	JWTCfg    `json:"jwt"`
-	Server    []Application `json:"server"`
+	Level        string        `mapstructure:"level"`
+	ConfigFile   string        `mapstructure:"config_file"`
+	FLVDir       string        `mapstructure:"flv_dir"`
+	RTMPAddr     string        `mapstructure:"rtmp_addr"`
+	HTTPFLVAddr  string        `mapstructure:"httpflv_addr"`
+	HLSAddr      string        `mapstructure:"hls_addr"`
+	APIAddr      string        `mapstructure:"api_addr"`
+	RedisAddr    string        `mapstructure:"redis_addr"`
+	RedisPwd     string        `mapstructure:"redis_pwd"`
+	ReadTimeout  int           `mapstructure:"read_timeout"`
+	WriteTimeout int           `mapstructure:"write_timeout"`
+	GopNum       int           `mapstructure:"gop_num"`
+	JWT          JWT           `mapstructure:"jwt"`
+	Server       []Application `mapstructure:"server"`
 }
 
 // default config
-var RtmpServercfg = ServerCfg{
+var defaultConf = ServerCfg{
+	ConfigFile:   "livego.yaml",
+	RTMPAddr:     ":1935",
+	HTTPFLVAddr:  ":7001",
+	HLSAddr:      ":7002",
+	APIAddr:      ":8090",
+	WriteTimeout: 10,
+	ReadTimeout:  10,
+	GopNum:       1,
 	Server: []Application{{
 		Appname:    "livego",
-		Liveon:     "on",
-		Hlson:      "on",
+		Live:       true,
+		Hls:        true,
 		StaticPush: nil,
 	}},
 }
 
-func LoadConfig(configfilename string) {
-	log.Printf("starting load configure file %s", configfilename)
-	data, err := ioutil.ReadFile(configfilename)
-	if err != nil {
-		log.Printf("ReadFile %s error:%v", configfilename, err)
-	}
-
-	err = json.Unmarshal(data, &RtmpServercfg)
-	if err != nil {
-		log.Printf("json.Unmarshal error:%v", err)
-	}
-	log.Printf("get config json data:%v", RtmpServercfg)
-
-	Init()
-}
+var Config = viper.New()
 
-func GetKeyFile() *string {
-	if len(RtmpServercfg.KeyFile) > 0 {
-		*roomKeySaveFile = RtmpServercfg.KeyFile
+func initLog() {
+	if l, err := log.ParseLevel(Config.GetString("level")); err == nil {
+		log.SetLevel(l)
+		log.SetReportCaller(l == log.DebugLevel)
 	}
-
-	return roomKeySaveFile
 }
 
-func GetRedisAddr() *string {
-	if len(RtmpServercfg.RedisAddr) > 0 {
-		*RedisAddr = RtmpServercfg.RedisAddr
-	}
-
-	if len(*RedisAddr) == 0 {
-		return nil
+func LoadConfig() {
+	defer Init()
+
+	// Default config
+	b, _ := json.Marshal(defaultConf)
+	defaultConfig := bytes.NewReader(b)
+	Config.MergeConfig(defaultConfig)
+
+	// Flags
+	pflag.String("rtmp_addr", ":1935", "RTMP server listen address")
+	pflag.String("httpflv_addr", ":7001", "HTTP-FLV server listen address")
+	pflag.String("hls_addr", ":7002", "HLS server listen address")
+	pflag.String("api_addr", ":8090", "HTTP manage interface server listen address")
+	pflag.String("config_file", "livego.yaml", "configure filename")
+	pflag.String("level", "info", "Log level")
+	pflag.String("flv_dir", "tmp", "output flv file at flvDir/APP/KEY_TIME.flv")
+	pflag.Int("read_timeout", 10, "read time out")
+	pflag.Int("write_timeout", 10, "write time out")
+	pflag.Int("gop_num", 1, "gop num")
+	pflag.Parse()
+	Config.BindPFlags(pflag.CommandLine)
+
+	// File
+	Config.SetConfigFile(Config.GetString("config_file"))
+	Config.AddConfigPath(".")
+	err := Config.ReadInConfig()
+	if err != nil {
+		log.Error(err)
+		log.Info("Using default config")
 	}
 
-	return RedisAddr
-}
+	// Environment
+	replacer := strings.NewReplacer(".", "_")
+	Config.SetEnvKeyReplacer(replacer)
+	Config.AllowEmptyEnv(true)
+	Config.AutomaticEnv()
 
-func GetRedisPwd() *string {
-	if len(RtmpServercfg.RedisPwd) > 0 {
-		*RedisPwd = RtmpServercfg.RedisPwd
-	}
+	// Log
+	initLog()
 
-	return RedisPwd
+	c := ServerCfg{}
+	Config.Unmarshal(&c)
+	log.Debugf("Current configurations: \n%# v", pretty.Formatter(c))
 }
 
 func CheckAppName(appname string) bool {
-	for _, app := range RtmpServercfg.Server {
-		if (app.Appname == appname) && (app.Liveon == "on") {
-			return true
+	apps := Applications{}
+	Config.UnmarshalKey("server", &apps)
+	for _, app := range apps {
+		if app.Appname == appname {
+			return app.Live
 		}
 	}
 	return false
 }
 
 func GetStaticPushUrlList(appname string) ([]string, bool) {
-	for _, app := range RtmpServercfg.Server {
-		if (app.Appname == appname) && (app.Liveon == "on") {
+	apps := Applications{}
+	Config.UnmarshalKey("server", &apps)
+	for _, app := range apps {
+		if (app.Appname == appname) && app.Live {
 			if len(app.StaticPush) > 0 {
 				return app.StaticPush, true
 			} else {
 				return nil, false
 			}
 		}
-
 	}
 	return nil, false
 }

container/flv/demuxer.go

@@ -1,13 +1,12 @@
 package flv
 
 import (
-	"errors"
-
+	"fmt"
 	"livego/av"
 )
 
 var (
-	ErrAvcEndSEQ = errors.New("avc end sequence")
+	ErrAvcEndSEQ = fmt.Errorf("avc end sequence")
 )
 
 type Demuxer struct {

container/flv/muxer.go

@@ -1,23 +1,23 @@
 package flv
 
 import (
-	"flag"
 	"fmt"
-	"log"
 	"os"
 	"path"
 	"strings"
 	"time"
 
 	"livego/av"
+	"livego/configure"
 	"livego/protocol/amf"
 	"livego/utils/pio"
 	"livego/utils/uid"
+
+	log "github.com/sirupsen/logrus"
 )
 
 var (
 	flvHeader = []byte{0x46, 0x4c, 0x56, 0x01, 0x05, 0x00, 0x00, 0x00, 0x09}
-	flvDir    = flag.String("flvDir", "tmp", "output flv file at flvDir/APP/KEY_TIME.flv")
 )
 
 /*
@@ -25,13 +25,13 @@ func NewFlv(handler av.Handler, info av.Info) {
 	patths := strings.SplitN(info.Key, "/", 2)
 
 	if len(patths) != 2 {
-		log.Println("invalid info")
+		log.Warning("invalid info")
 		return
 	}
 
 	w, err := os.OpenFile(*flvFile, os.O_CREATE|os.O_RDWR, 0755)
 	if err != nil {
-		log.Println("open file error: ", err)
+		log.Error("open file error: ", err)
 	}
 
 	writer := NewFLVWriter(patths[0], patths[1], info.URL, w)
@@ -40,7 +40,7 @@ func NewFlv(handler av.Handler, info av.Info) {
 
 	writer.Wait()
 	// close flv file
-	log.Println("close flv file")
+	log.Debug("close flv file")
 	writer.ctx.Close()
 }
 */
@@ -147,25 +147,27 @@ type FlvDvr struct{}
 func (f *FlvDvr) GetWriter(info av.Info) av.WriteCloser {
 	paths := strings.SplitN(info.Key, "/", 2)
 	if len(paths) != 2 {
-		log.Println("invalid info")
+		log.Warning("invalid info")
 		return nil
 	}
 
-	err := os.MkdirAll(path.Join(*flvDir, paths[0]), 0755)
+	flvDir := configure.Config.GetString("flv_dir")
+
+	err := os.MkdirAll(path.Join(flvDir, paths[0]), 0755)
 	if err != nil {
-		log.Println("mkdir error:", err)
+		log.Error("mkdir error: ", err)
 		return nil
 	}
 
-	fileName := fmt.Sprintf("%s_%d.%s", path.Join(*flvDir, info.Key), time.Now().Unix(), "flv")
-	log.Println("flv dvr save stream to: ", fileName)
+	fileName := fmt.Sprintf("%s_%d.%s", path.Join(flvDir, info.Key), time.Now().Unix(), "flv")
+	log.Debug("flv dvr save stream to: ", fileName)
 	w, err := os.OpenFile(fileName, os.O_CREATE|os.O_RDWR, 0755)
 	if err != nil {
-		log.Println("open file error: ", err)
+		log.Error("open file error: ", err)
 		return nil
 	}
 
 	writer := NewFLVWriter(paths[0], paths[1], info.URL, w)
-	log.Println("new flv dvr: ", writer.Info())
+	log.Debug("new flv dvr: ", writer.Info())
 	return writer
 }

go.mod

@@ -7,9 +7,13 @@ require (
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/go-redis/redis/v7 v7.2.0
 	github.com/gorilla/mux v1.7.4 // indirect
+	github.com/kr/pretty v0.1.0
 	github.com/orcaman/concurrent-map v0.0.0-20190826125027-8c72a8bb44f6
+	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/satori/go.uuid v1.2.0
-	github.com/smartystreets/goconvey v1.6.4 // indirect
+	github.com/sirupsen/logrus v1.5.0
+	github.com/spf13/pflag v1.0.3
+	github.com/spf13/viper v1.6.3
 	github.com/stretchr/testify v1.4.0
 	github.com/urfave/negroni v1.0.0 // indirect
 )

go.sum

@@ -1,29 +1,85 @@
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+go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
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 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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 golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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 golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/ntt0swNk5oYBziWeTCvY=
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 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
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+google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
+google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
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+gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
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+gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
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livego.json

@@ -1,9 +0,0 @@
-{
-  "server": [
-    {
-      "appname": "livego",
-      "liveon": "on",
-      "hlson": "on"
-    }
-  ]
-}

livego.yaml

@@ -0,0 +1,22 @@
+# # Logger level
+# level: info
+
+# # FLV Options
+# flv_dir: "./tmp"
+# httpflv_addr: ":7001"
+
+# # RTMP Options
+# rtmp_addr: ":1935"
+# read_timeout: 10
+# write_timeout: 10
+
+# # HLS Options
+# hls_addr: ":7002"
+
+# # API Options
+# api_addr: ":8090"
+
+server:
+- appname: livego
+  live: true
+  hls: true

main.go

@@ -1,34 +1,25 @@
 package main
 
 import (
-	"flag"
-	"log"
-	"net"
-	"time"
-
+	"fmt"
 	"livego/configure"
+	"livego/protocol/api"
 	"livego/protocol/hls"
 	"livego/protocol/httpflv"
-	"livego/protocol/httpopera"
 	"livego/protocol/rtmp"
-)
+	"net"
+	"path"
+	"runtime"
+	"time"
 
-var (
-	version        = "master"
-	rtmpAddr       = flag.String("rtmp-addr", ":1935", "RTMP server listen address")
-	httpFlvAddr    = flag.String("httpflv-addr", ":7001", "HTTP-FLV server listen address")
-	hlsAddr        = flag.String("hls-addr", ":7002", "HLS server listen address")
-	operaAddr      = flag.String("manage-addr", ":8090", "HTTP manage interface server listen address")
-	configfilename = flag.String("config-file", "livego.json", "configure filename")
+	log "github.com/sirupsen/logrus"
 )
 
-func init() {
-	log.SetFlags(log.Lshortfile | log.Ltime | log.Ldate)
-	flag.Parse()
-}
+var VERSION = "master"
 
 func startHls() *hls.Server {
-	hlsListen, err := net.Listen("tcp", *hlsAddr)
+	hlsAddr := configure.Config.GetString("hls_addr")
+	hlsListen, err := net.Listen("tcp", hlsAddr)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -37,17 +28,21 @@ func startHls() *hls.Server {
 	go func() {
 		defer func() {
 			if r := recover(); r != nil {
-				log.Println("HLS server panic: ", r)
+				log.Error("HLS server panic: ", r)
 			}
 		}()
-		log.Println("HLS listen On", *hlsAddr)
+		log.Info("HLS listen On ", hlsAddr)
 		hlsServer.Serve(hlsListen)
 	}()
 	return hlsServer
 }
 
+var rtmpAddr string
+
 func startRtmp(stream *rtmp.RtmpStream, hlsServer *hls.Server) {
-	rtmpListen, err := net.Listen("tcp", *rtmpAddr)
+	rtmpAddr = configure.Config.GetString("rtmp_addr")
+
+	rtmpListen, err := net.Listen("tcp", rtmpAddr)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -56,23 +51,25 @@ func startRtmp(stream *rtmp.RtmpStream, hlsServer *hls.Server) {
 
 	if hlsServer == nil {
 		rtmpServer = rtmp.NewRtmpServer(stream, nil)
-		log.Printf("hls server disable....")
+		log.Info("HLS server disable....")
 	} else {
 		rtmpServer = rtmp.NewRtmpServer(stream, hlsServer)
-		log.Printf("hls server enable....")
+		log.Info("HLS server enable....")
 	}
 
 	defer func() {
 		if r := recover(); r != nil {
-			log.Println("RTMP server panic: ", r)
+			log.Error("RTMP server panic: ", r)
 		}
 	}()
-	log.Println("RTMP Listen On", *rtmpAddr)
+	log.Info("RTMP Listen On ", rtmpAddr)
 	rtmpServer.Serve(rtmpListen)
 }
 
 func startHTTPFlv(stream *rtmp.RtmpStream) {
-	flvListen, err := net.Listen("tcp", *httpFlvAddr)
+	httpflvAddr := configure.Config.GetString("httpflv_addr")
+
+	flvListen, err := net.Listen("tcp", httpflvAddr)
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -81,48 +78,68 @@ func startHTTPFlv(stream *rtmp.RtmpStream) {
 	go func() {
 		defer func() {
 			if r := recover(); r != nil {
-				log.Println("HTTP-FLV server panic: ", r)
+				log.Error("HTTP-FLV server panic: ", r)
 			}
 		}()
-		log.Println("HTTP-FLV listen On", *httpFlvAddr)
+		log.Info("HTTP-FLV listen On ", httpflvAddr)
 		hdlServer.Serve(flvListen)
 	}()
 }
 
-func startHTTPOpera(stream *rtmp.RtmpStream) {
-	if *operaAddr != "" {
-		opListen, err := net.Listen("tcp", *operaAddr)
+func startAPI(stream *rtmp.RtmpStream) {
+	apiAddr := configure.Config.GetString("api_addr")
+
+	if apiAddr != "" {
+		opListen, err := net.Listen("tcp", apiAddr)
 		if err != nil {
 			log.Fatal(err)
 		}
-		opServer := httpopera.NewServer(stream, *rtmpAddr)
+		opServer := api.NewServer(stream, rtmpAddr)
 		go func() {
 			defer func() {
 				if r := recover(); r != nil {
-					log.Println("HTTP-Operation server panic: ", r)
+					log.Error("HTTP-API server panic: ", r)
 				}
 			}()
-			log.Println("HTTP-Operation listen On", *operaAddr)
+			log.Info("HTTP-API listen On ", apiAddr)
 			opServer.Serve(opListen)
 		}()
 	}
 }
 
+func init() {
+	log.SetFormatter(&log.TextFormatter{
+		FullTimestamp: true,
+		CallerPrettyfier: func(f *runtime.Frame) (string, string) {
+			filename := path.Base(f.File)
+			return fmt.Sprintf("%s()", f.Function), fmt.Sprintf(" %s:%d", filename, f.Line)
+		},
+	})
+}
+
 func main() {
 	defer func() {
 		if r := recover(); r != nil {
-			log.Println("livego panic: ", r)
+			log.Error("livego panic: ", r)
 			time.Sleep(1 * time.Second)
 		}
 	}()
-	log.Println("start livego, version", version)
-	configure.LoadConfig(*configfilename)
+
+	configure.LoadConfig()
+
+	log.Infof(`
+     _     _            ____       
+    | |   (_)_   _____ / ___| ___  
+    | |   | \ \ / / _ \ |  _ / _ \ 
+    | |___| |\ V /  __/ |_| | (_) |
+    |_____|_| \_/ \___|\____|\___/ 
+        version: %s
+	`, VERSION)
 
 	stream := rtmp.NewRtmpStream()
 	hlsServer := startHls()
 	startHTTPFlv(stream)
-	startHTTPOpera(stream)
+	startAPI(stream)
 
 	startRtmp(stream, hlsServer)
-	//startRtmp(stream, nil)
 }

parser/aac/parser.go

@@ -1,7 +1,7 @@
 package aac
 
 import (
-	"errors"
+	"fmt"
 	"io"
 
 	"livego/av"
@@ -26,8 +26,8 @@ type mpegCfgInfo struct {
 var aacRates = []int{96000, 88200, 64000, 48000, 44100, 32000, 24000, 22050, 16000, 12000, 11025, 8000, 7350}
 
 var (
-	specificBufInvalid = errors.New("audio mpegspecific error")
-	audioBufInvalid    = errors.New("audiodata  invalid")
+	specificBufInvalid = fmt.Errorf("audio mpegspecific error")
+	audioBufInvalid    = fmt.Errorf("audiodata  invalid")
 )
 
 const (

parser/h264/parser.go

@@ -2,7 +2,7 @@ package h264
 
 import (
 	"bytes"
-	"errors"
+	"fmt"
 	"io"
 )
 
@@ -34,14 +34,14 @@ const (
 )
 
 var (
-	decDataNil        = errors.New("dec buf is nil")
-	spsDataError      = errors.New("sps data error")
-	ppsHeaderError    = errors.New("pps header error")
-	ppsDataError      = errors.New("pps data error")
-	naluHeaderInvalid = errors.New("nalu header invalid")
-	videoDataInvalid  = errors.New("video data not match")
-	dataSizeNotMatch  = errors.New("data size not match")
-	naluBodyLenError  = errors.New("nalu body len error")
+	decDataNil        = fmt.Errorf("dec buf is nil")
+	spsDataError      = fmt.Errorf("sps data error")
+	ppsHeaderError    = fmt.Errorf("pps header error")
+	ppsDataError      = fmt.Errorf("pps data error")
+	naluHeaderInvalid = fmt.Errorf("nalu header invalid")
+	videoDataInvalid  = fmt.Errorf("video data not match")
+	dataSizeNotMatch  = fmt.Errorf("data size not match")
+	naluBodyLenError  = fmt.Errorf("nalu body len error")
 )
 
 var startCode = []byte{0x00, 0x00, 0x00, 0x01}
@@ -132,7 +132,7 @@ func (parser *Parser) isNaluHeader(src []byte) bool {
 
 func (parser *Parser) naluSize(src []byte) (int, error) {
 	if len(src) < naluBytesLen {
-		return 0, errors.New("nalusizedata invalid")
+		return 0, fmt.Errorf("nalusizedata invalid")
 	}
 	buf := src[:naluBytesLen]
 	size := int(0)

parser/h264/parser_test.go

@@ -2,7 +2,7 @@ package h264
 
 import (
 	"bytes"
-	"errors"
+	"fmt"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -47,7 +47,7 @@ func TestH264NalueSizeException(t *testing.T) {
 	d := NewParser()
 	w := bytes.NewBuffer(nil)
 	err := d.Parse(nalu, false, w)
-	at.Equal(err, errors.New("video data not match"))
+	at.Equal(err, fmt.Errorf("video data not match"))
 }
 
 func TestH264Mp4Demux(t *testing.T) {

parser/mp3/parser.go

@@ -1,6 +1,8 @@
 package mp3
 
-import "errors"
+import (
+	"fmt"
+)
 
 type Parser struct {
 	samplingFrequency int
@@ -17,8 +19,8 @@ func NewParser() *Parser {
 // '11' reserved
 var mp3Rates = []int{44100, 48000, 32000}
 var (
-	errMp3DataInvalid = errors.New("mp3data  invalid")
-	errIndexInvalid   = errors.New("invalid rate index")
+	errMp3DataInvalid = fmt.Errorf("mp3data  invalid")
+	errIndexInvalid   = fmt.Errorf("invalid rate index")
 )
 
 func (parser *Parser) Parse(src []byte) error {

parser/parser.go

@@ -1,7 +1,7 @@
 package parser
 
 import (
-	"errors"
+	"fmt"
 	"io"
 
 	"livego/av"
@@ -11,7 +11,7 @@ import (
 )
 
 var (
-	errNoAudio = errors.New("demuxer no audio")
+	errNoAudio = fmt.Errorf("demuxer no audio")
 )
 
 type CodecParser struct {

protocol/amf/amf.go

@@ -1,7 +1,6 @@
 package amf
 
 import (
-	"errors"
 	"fmt"
 	"io"
 )
@@ -26,7 +25,7 @@ func (d *Decoder) Decode(r io.Reader, ver Version) (interface{}, error) {
 		return d.DecodeAmf3(r)
 	}
 
-	return nil, errors.New(fmt.Sprintf("decode amf: unsupported version %d", ver))
+	return nil, fmt.Errorf("decode amf: unsupported version %d", ver)
 }
 
 func (e *Encoder) EncodeBatch(w io.Writer, ver Version, val ...interface{}) (int, error) {
@@ -46,5 +45,5 @@ func (e *Encoder) Encode(w io.Writer, val interface{}, ver Version) (int, error)
 		return e.EncodeAmf3(w, val)
 	}
 
-	return 0, Error("encode amf: unsupported version %d", ver)
+	return 0, fmt.Errorf("encode amf: unsupported version %d", ver)
 }

protocol/amf/amf_test.go

@@ -2,7 +2,6 @@ package amf
 
 import (
 	"bytes"
-	"errors"
 	"fmt"
 	"reflect"
 	"testing"
@@ -17,12 +16,12 @@ func EncodeAndDecode(val interface{}, ver Version) (result interface{}, err erro
 
 	_, err = enc.Encode(buf, val, ver)
 	if err != nil {
-		return nil, errors.New(fmt.Sprintf("error in encode: %s", err))
+		return nil, fmt.Errorf("error in encode: %s", err)
 	}
 
 	result, err = dec.Decode(buf, ver)
 	if err != nil {
-		return nil, errors.New(fmt.Sprintf("error in decode: %s", err))
+		return nil, fmt.Errorf("error in decode: %s", err)
 	}
 
 	return
@@ -108,7 +107,7 @@ func TestAmf0Array(t *testing.T) {
 
 	res, err := EncodeAndDecode(arr, 0)
 	if err != nil {
-		t.Error("amf0 object: %s", err)
+		t.Errorf("amf0 object: %s", err)
 	}
 
 	result, ok := res.(Array)
@@ -170,7 +169,7 @@ func TestAmf3Array(t *testing.T) {
 
 	res, err := EncodeAndDecode(arr, 3)
 	if err != nil {
-		t.Error("amf3 object: %s", err)
+		t.Errorf("amf3 object: %s", err)
 	}
 
 	result, ok := res.(Array)

protocol/amf/decoder_amf0.go

@@ -2,6 +2,7 @@ package amf
 
 import (
 	"encoding/binary"
+	"fmt"
 	"io"
 )
 
@@ -22,13 +23,13 @@ func (d *Decoder) DecodeAmf0(r io.Reader) (interface{}, error) {
 	case AMF0_OBJECT_MARKER:
 		return d.DecodeAmf0Object(r, false)
 	case AMF0_MOVIECLIP_MARKER:
-		return nil, Error("decode amf0: unsupported type movieclip")
+		return nil, fmt.Errorf("decode amf0: unsupported type movieclip")
 	case AMF0_NULL_MARKER:
 		return d.DecodeAmf0Null(r, false)
 	case AMF0_UNDEFINED_MARKER:
 		return d.DecodeAmf0Undefined(r, false)
 	case AMF0_REFERENCE_MARKER:
-		return nil, Error("decode amf0: unsupported type reference")
+		return nil, fmt.Errorf("decode amf0: unsupported type reference")
 	case AMF0_ECMA_ARRAY_MARKER:
 		return d.DecodeAmf0EcmaArray(r, false)
 	case AMF0_STRICT_ARRAY_MARKER:
@@ -40,7 +41,7 @@ func (d *Decoder) DecodeAmf0(r io.Reader) (interface{}, error) {
 	case AMF0_UNSUPPORTED_MARKER:
 		return d.DecodeAmf0Unsupported(r, false)
 	case AMF0_RECORDSET_MARKER:
-		return nil, Error("decode amf0: unsupported type recordset")
+		return nil, fmt.Errorf("decode amf0: unsupported type recordset")
 	case AMF0_XML_DOCUMENT_MARKER:
 		return d.DecodeAmf0XmlDocument(r, false)
 	case AMF0_TYPED_OBJECT_MARKER:
@@ -49,7 +50,7 @@ func (d *Decoder) DecodeAmf0(r io.Reader) (interface{}, error) {
 		return d.DecodeAmf3(r)
 	}
 
-	return nil, Error("decode amf0: unsupported type %d", marker)
+	return nil, fmt.Errorf("decode amf0: unsupported type %d", marker)
 }
 
 // marker: 1 byte 0x00
@@ -61,7 +62,7 @@ func (d *Decoder) DecodeAmf0Number(r io.Reader, decodeMarker bool) (result float
 
 	err = binary.Read(r, binary.BigEndian, &result)
 	if err != nil {
-		return float64(0), Error("amf0 decode: unable to read number: %s", err)
+		return float64(0), fmt.Errorf("amf0 decode: unable to read number: %s", err)
 	}
 
 	return
@@ -85,7 +86,7 @@ func (d *Decoder) DecodeAmf0Boolean(r io.Reader, decodeMarker bool) (result bool
 		return true, nil
 	}
 
-	return false, Error("decode amf0: unexpected value %v for boolean", b)
+	return false, fmt.Errorf("decode amf0: unexpected value %v for boolean", b)
 }
 
 // marker: 1 byte 0x02
@@ -100,12 +101,12 @@ func (d *Decoder) DecodeAmf0String(r io.Reader, decodeMarker bool) (result strin
 	var length uint16
 	err = binary.Read(r, binary.BigEndian, &length)
 	if err != nil {
-		return "", Error("decode amf0: unable to decode string length: %s", err)
+		return "", fmt.Errorf("decode amf0: unable to decode string length: %s", err)
 	}
 
 	var bytes = make([]byte, length)
 	if bytes, err = ReadBytes(r, int(length)); err != nil {
-		return "", Error("decode amf0: unable to decode string value: %s", err)
+		return "", fmt.Errorf("decode amf0: unable to decode string value: %s", err)
 	}
 
 	return string(bytes), nil
@@ -131,7 +132,7 @@ func (d *Decoder) DecodeAmf0Object(r io.Reader, decodeMarker bool) (Object, erro
 
 		if key == "" {
 			if err = AssertMarker(r, true, AMF0_OBJECT_END_MARKER); err != nil {
-				return nil, Error("decode amf0: expected object end marker: %s", err)
+				return nil, fmt.Errorf("decode amf0: expected object end marker: %s", err)
 			}
 
 			break
@@ -139,7 +140,7 @@ func (d *Decoder) DecodeAmf0Object(r io.Reader, decodeMarker bool) (Object, erro
 
 		value, err := d.DecodeAmf0(r)
 		if err != nil {
-			return nil, Error("decode amf0: unable to decode object value: %s", err)
+			return nil, fmt.Errorf("decode amf0: unable to decode object value: %s", err)
 		}
 
 		result[key] = value
@@ -176,11 +177,11 @@ func (d *Decoder) DecodeAmf0Reference(r io.Reader, decodeMarker bool) (interface
 
 	err = binary.Read(r, binary.BigEndian, &ref)
 	if err != nil {
-		return nil, Error("decode amf0: unable to decode reference id: %s", err)
+		return nil, fmt.Errorf("decode amf0: unable to decode reference id: %s", err)
 	}
 
 	if int(ref) > len(d.refCache) {
-		return nil, Error("decode amf0: bad reference %d (current length %d)", ref, len(d.refCache))
+		return nil, fmt.Errorf("decode amf0: bad reference %d (current length %d)", ref, len(d.refCache))
 	}
 
 	result := d.refCache[ref]
@@ -205,7 +206,7 @@ func (d *Decoder) DecodeAmf0EcmaArray(r io.Reader, decodeMarker bool) (Object, e
 
 	result, err := d.DecodeAmf0Object(r, false)
 	if err != nil {
-		return nil, Error("decode amf0: unable to decode ecma array object: %s", err)
+		return nil, fmt.Errorf("decode amf0: unable to decode ecma array object: %s", err)
 	}
 
 	return result, nil
@@ -223,7 +224,7 @@ func (d *Decoder) DecodeAmf0StrictArray(r io.Reader, decodeMarker bool) (result
 	var length uint32
 	err = binary.Read(r, binary.BigEndian, &length)
 	if err != nil {
-		return nil, Error("decode amf0: unable to decode strict array length: %s", err)
+		return nil, fmt.Errorf("decode amf0: unable to decode strict array length: %s", err)
 	}
 
 	d.refCache = append(d.refCache, result)
@@ -231,7 +232,7 @@ func (d *Decoder) DecodeAmf0StrictArray(r io.Reader, decodeMarker bool) (result
 	for i := uint32(0); i < length; i++ {
 		tmp, err := d.DecodeAmf0(r)
 		if err != nil {
-			return nil, Error("decode amf0: unable to decode strict array object: %s", err)
+			return nil, fmt.Errorf("decode amf0: unable to decode strict array object: %s", err)
 		}
 		result = append(result, tmp)
 	}
@@ -250,11 +251,11 @@ func (d *Decoder) DecodeAmf0Date(r io.Reader, decodeMarker bool) (result float64
 	}
 
 	if result, err = d.DecodeAmf0Number(r, false); err != nil {
-		return float64(0), Error("decode amf0: unable to decode float in date: %s", err)
+		return float64(0), fmt.Errorf("decode amf0: unable to decode float in date: %s", err)
 	}
 
 	if _, err = ReadBytes(r, 2); err != nil {
-		return float64(0), Error("decode amf0: unable to read 2 trail bytes in date: %s", err)
+		return float64(0), fmt.Errorf("decode amf0: unable to read 2 trail bytes in date: %s", err)
 	}
 
 	return
@@ -272,12 +273,12 @@ func (d *Decoder) DecodeAmf0LongString(r io.Reader, decodeMarker bool) (result s
 	var length uint32
 	err = binary.Read(r, binary.BigEndian, &length)
 	if err != nil {
-		return "", Error("decode amf0: unable to decode long string length: %s", err)
+		return "", fmt.Errorf("decode amf0: unable to decode long string length: %s", err)
 	}
 
 	var bytes = make([]byte, length)
 	if bytes, err = ReadBytes(r, int(length)); err != nil {
-		return "", Error("decode amf0: unable to decode long string value: %s", err)
+		return "", fmt.Errorf("decode amf0: unable to decode long string value: %s", err)
 	}
 
 	return string(bytes), nil
@@ -323,12 +324,12 @@ func (d *Decoder) DecodeAmf0TypedObject(r io.Reader, decodeMarker bool) (TypedOb
 
 	result.Type, err = d.DecodeAmf0String(r, false)
 	if err != nil {
-		return result, Error("decode amf0: typed object unable to determine type: %s", err)
+		return result, fmt.Errorf("decode amf0: typed object unable to determine type: %s", err)
 	}
 
 	result.Object, err = d.DecodeAmf0Object(r, false)
 	if err != nil {
-		return result, Error("decode amf0: typed object unable to determine object: %s", err)
+		return result, fmt.Errorf("decode amf0: typed object unable to determine object: %s", err)
 	}
 
 	return result, nil

protocol/amf/decoder_amf3.go

@@ -2,6 +2,7 @@ package amf
 
 import (
 	"encoding/binary"
+	"fmt"
 	"io"
 	"time"
 )
@@ -42,7 +43,7 @@ func (d *Decoder) DecodeAmf3(r io.Reader) (interface{}, error) {
 		return d.DecodeAmf3ByteArray(r, false)
 	}
 
-	return nil, Error("decode amf3: unsupported type %d", marker)
+	return nil, fmt.Errorf("decode amf3: unsupported type %d", marker)
 }
 
 // marker: 1 byte 0x00
@@ -103,7 +104,7 @@ func (d *Decoder) DecodeAmf3Double(r io.Reader, decodeMarker bool) (result float
 
 	err = binary.Read(r, binary.BigEndian, &result)
 	if err != nil {
-		return float64(0), Error("amf3 decode: unable to read double: %s", err)
+		return float64(0), fmt.Errorf("amf3 decode: unable to read double: %s", err)
 	}
 
 	return
@@ -122,7 +123,7 @@ func (d *Decoder) DecodeAmf3String(r io.Reader, decodeMarker bool) (result strin
 	var refVal uint32
 	isRef, refVal, err = d.decodeReferenceInt(r)
 	if err != nil {
-		return "", Error("amf3 decode: unable to decode string reference and length: %s", err)
+		return "", fmt.Errorf("amf3 decode: unable to decode string reference and length: %s", err)
 	}
 
 	if isRef {
@@ -133,7 +134,7 @@ func (d *Decoder) DecodeAmf3String(r io.Reader, decodeMarker bool) (result strin
 	buf := make([]byte, refVal)
 	_, err = r.Read(buf)
 	if err != nil {
-		return "", Error("amf3 decode: unable to read string: %s", err)
+		return "", fmt.Errorf("amf3 decode: unable to read string: %s", err)
 	}
 
 	result = string(buf)
@@ -157,13 +158,13 @@ func (d *Decoder) DecodeAmf3Date(r io.Reader, decodeMarker bool) (result time.Ti
 	var refVal uint32
 	isRef, refVal, err = d.decodeReferenceInt(r)
 	if err != nil {
-		return result, Error("amf3 decode: unable to decode date reference and length: %s", err)
+		return result, fmt.Errorf("amf3 decode: unable to decode date reference and length: %s", err)
 	}
 
 	if isRef {
 		res, ok := d.objectRefs[refVal].(time.Time)
 		if ok != true {
-			return result, Error("amf3 decode: unable to extract time from date object references")
+			return result, fmt.Errorf("amf3 decode: unable to extract time from date object references")
 		}
 
 		return res, err
@@ -172,7 +173,7 @@ func (d *Decoder) DecodeAmf3Date(r io.Reader, decodeMarker bool) (result time.Ti
 	var u64 float64
 	err = binary.Read(r, binary.BigEndian, &u64)
 	if err != nil {
-		return result, Error("amf3 decode: unable to read double: %s", err)
+		return result, fmt.Errorf("amf3 decode: unable to read double: %s", err)
 	}
 
 	result = time.Unix(int64(u64/1000), 0).UTC()
@@ -196,7 +197,7 @@ func (d *Decoder) DecodeAmf3Array(r io.Reader, decodeMarker bool) (result Array,
 	var refVal uint32
 	isRef, refVal, err = d.decodeReferenceInt(r)
 	if err != nil {
-		return result, Error("amf3 decode: unable to decode array reference and length: %s", err)
+		return result, fmt.Errorf("amf3 decode: unable to decode array reference and length: %s", err)
 	}
 
 	if isRef {
@@ -204,7 +205,7 @@ func (d *Decoder) DecodeAmf3Array(r io.Reader, decodeMarker bool) (result Array,
 
 		res, ok := d.objectRefs[objRefId].(Array)
 		if ok != true {
-			return result, Error("amf3 decode: unable to extract array from object references")
+			return result, fmt.Errorf("amf3 decode: unable to extract array from object references")
 		}
 
 		return res, err
@@ -213,17 +214,17 @@ func (d *Decoder) DecodeAmf3Array(r io.Reader, decodeMarker bool) (result Array,
 	var key string
 	key, err = d.DecodeAmf3String(r, false)
 	if err != nil {
-		return result, Error("amf3 decode: unable to read key for array: %s", err)
+		return result, fmt.Errorf("amf3 decode: unable to read key for array: %s", err)
 	}
 
 	if key != "" {
-		return result, Error("amf3 decode: array key is not empty, can't handle associative array")
+		return result, fmt.Errorf("amf3 decode: array key is not empty, can't handle associative array")
 	}
 
 	for i := uint32(0); i < refVal; i++ {
 		tmp, err := d.DecodeAmf3(r)
 		if err != nil {
-			return result, Error("amf3 decode: array element could not be decoded: %s", err)
+			return result, fmt.Errorf("amf3 decode: array element could not be decoded: %s", err)
 		}
 		result = append(result, tmp)
 	}
@@ -243,7 +244,7 @@ func (d *Decoder) DecodeAmf3Object(r io.Reader, decodeMarker bool) (result inter
 	// decode the initial u29
 	isRef, refVal, err := d.decodeReferenceInt(r)
 	if err != nil {
-		return nil, Error("amf3 decode: unable to decode object reference and length: %s", err)
+		return nil, fmt.Errorf("amf3 decode: unable to decode object reference and length: %s", err)
 	}
 
 	// if this is a object reference only, grab it and return it
@@ -272,7 +273,7 @@ func (d *Decoder) DecodeAmf3Object(r io.Reader, decodeMarker bool) (result inter
 		var cls string
 		cls, err = d.DecodeAmf3String(r, false)
 		if err != nil {
-			return result, Error("amf3 decode: unable to read trait type for object: %s", err)
+			return result, fmt.Errorf("amf3 decode: unable to read trait type for object: %s", err)
 		}
 		trait.Type = cls
 
@@ -281,7 +282,7 @@ func (d *Decoder) DecodeAmf3Object(r io.Reader, decodeMarker bool) (result inter
 		for i := uint32(0); i < propLength; i++ {
 			tmp, err := d.DecodeAmf3String(r, false)
 			if err != nil {
-				return result, Error("amf3 decode: unable to read trait property for object: %s", err)
+				return result, fmt.Errorf("amf3 decode: unable to read trait property for object: %s", err)
 			}
 			trait.Properties = append(trait.Properties, tmp)
 		}
@@ -299,17 +300,17 @@ func (d *Decoder) DecodeAmf3Object(r io.Reader, decodeMarker bool) (result inter
 		case "DSA": // AsyncMessageExt
 			result, err = d.decodeAsyncMessageExt(r)
 			if err != nil {
-				return result, Error("amf3 decode: unable to decode dsa: %s", err)
+				return result, fmt.Errorf("amf3 decode: unable to decode dsa: %s", err)
 			}
 		case "DSK": // AcknowledgeMessageExt
 			result, err = d.decodeAcknowledgeMessageExt(r)
 			if err != nil {
-				return result, Error("amf3 decode: unable to decode dsk: %s", err)
+				return result, fmt.Errorf("amf3 decode: unable to decode dsk: %s", err)
 			}
 		case "flex.messaging.io.ArrayCollection":
 			result, err = d.decodeArrayCollection(r)
 			if err != nil {
-				return result, Error("amf3 decode: unable to decode ac: %s", err)
+				return result, fmt.Errorf("amf3 decode: unable to decode ac: %s", err)
 			}
 
 			// store an extra reference to array collection container
@@ -320,10 +321,10 @@ func (d *Decoder) DecodeAmf3Object(r io.Reader, decodeMarker bool) (result inter
 			if ok {
 				result, err = fn(d, r)
 				if err != nil {
-					return result, Error("amf3 decode: unable to call external decoder for type %s: %s", trait.Type, err)
+					return result, fmt.Errorf("amf3 decode: unable to call external decoder for type %s: %s", trait.Type, err)
 				}
 			} else {
-				return result, Error("amf3 decode: unable to decode external type %s, no handler", trait.Type)
+				return result, fmt.Errorf("amf3 decode: unable to decode external type %s, no handler", trait.Type)
 			}
 		}
 
@@ -341,7 +342,7 @@ func (d *Decoder) DecodeAmf3Object(r io.Reader, decodeMarker bool) (result inter
 	for _, key = range trait.Properties {
 		val, err = d.DecodeAmf3(r)
 		if err != nil {
-			return result, Error("amf3 decode: unable to decode object property: %s", err)
+			return result, fmt.Errorf("amf3 decode: unable to decode object property: %s", err)
 		}
 
 		obj[key] = val
@@ -353,14 +354,14 @@ func (d *Decoder) DecodeAmf3Object(r io.Reader, decodeMarker bool) (result inter
 		for {
 			key, err = d.DecodeAmf3String(r, false)
 			if err != nil {
-				return result, Error("amf3 decode: unable to decode dynamic key: %s", err)
+				return result, fmt.Errorf("amf3 decode: unable to decode dynamic key: %s", err)
 			}
 			if key == "" {
 				break
 			}
 			val, err = d.DecodeAmf3(r)
 			if err != nil {
-				return result, Error("amf3 decode: unable to decode dynamic value: %s", err)
+				return result, fmt.Errorf("amf3 decode: unable to decode dynamic value: %s", err)
 			}
 
 			obj[key] = val
@@ -385,7 +386,7 @@ func (d *Decoder) DecodeAmf3Xml(r io.Reader, decodeMarker bool) (result string,
 		}
 
 		if (marker != AMF3_XMLDOC_MARKER) && (marker != AMF3_XMLSTRING_MARKER) {
-			return "", Error("decode assert marker failed: expected %v or %v, got %v", AMF3_XMLDOC_MARKER, AMF3_XMLSTRING_MARKER, marker)
+			return "", fmt.Errorf("decode assert marker failed: expected %v or %v, got %v", AMF3_XMLDOC_MARKER, AMF3_XMLSTRING_MARKER, marker)
 		}
 	}
 
@@ -393,7 +394,7 @@ func (d *Decoder) DecodeAmf3Xml(r io.Reader, decodeMarker bool) (result string,
 	var refVal uint32
 	isRef, refVal, err = d.decodeReferenceInt(r)
 	if err != nil {
-		return "", Error("amf3 decode: unable to decode xml reference and length: %s", err)
+		return "", fmt.Errorf("amf3 decode: unable to decode xml reference and length: %s", err)
 	}
 
 	if isRef {
@@ -401,7 +402,7 @@ func (d *Decoder) DecodeAmf3Xml(r io.Reader, decodeMarker bool) (result string,
 		buf := d.objectRefs[refVal]
 		result, ok = buf.(string)
 		if ok != true {
-			return "", Error("amf3 decode: cannot coerce object reference into xml string")
+			return "", fmt.Errorf("amf3 decode: cannot coerce object reference into xml string")
 		}
 
 		return
@@ -410,7 +411,7 @@ func (d *Decoder) DecodeAmf3Xml(r io.Reader, decodeMarker bool) (result string,
 	buf := make([]byte, refVal)
 	_, err = r.Read(buf)
 	if err != nil {
-		return "", Error("amf3 decode: unable to read xml string: %s", err)
+		return "", fmt.Errorf("amf3 decode: unable to read xml string: %s", err)
 	}
 
 	result = string(buf)
@@ -435,14 +436,14 @@ func (d *Decoder) DecodeAmf3ByteArray(r io.Reader, decodeMarker bool) (result []
 	var refVal uint32
 	isRef, refVal, err = d.decodeReferenceInt(r)
 	if err != nil {
-		return result, Error("amf3 decode: unable to decode byte array reference and length: %s", err)
+		return result, fmt.Errorf("amf3 decode: unable to decode byte array reference and length: %s", err)
 	}
 
 	if isRef {
 		var ok bool
 		result, ok = d.objectRefs[refVal].([]byte)
 		if ok != true {
-			return result, Error("amf3 decode: unable to convert object ref to bytes")
+			return result, fmt.Errorf("amf3 decode: unable to convert object ref to bytes")
 		}
 
 		return
@@ -451,7 +452,7 @@ func (d *Decoder) DecodeAmf3ByteArray(r io.Reader, decodeMarker bool) (result []
 	result = make([]byte, refVal)
 	_, err = r.Read(result)
 	if err != nil {
-		return result, Error("amf3 decode: unable to read bytearray: %s", err)
+		return result, fmt.Errorf("amf3 decode: unable to read bytearray: %s", err)
 	}
 
 	d.objectRefs = append(d.objectRefs, result)
@@ -486,7 +487,7 @@ func (d *Decoder) decodeU29(r io.Reader) (result uint32, err error) {
 func (d *Decoder) decodeReferenceInt(r io.Reader) (isRef bool, refVal uint32, err error) {
 	u29, err := d.decodeU29(r)
 	if err != nil {
-		return false, 0, Error("amf3 decode: unable to decode reference int: %s", err)
+		return false, 0, fmt.Errorf("amf3 decode: unable to decode reference int: %s", err)
 	}
 
 	isRef = u29&0x01 == 0

protocol/amf/decoder_amf3_external.go

@@ -13,7 +13,7 @@ func (d *Decoder) decodeAbstractMessage(r io.Reader) (result Object, err error)
 	if err = d.decodeExternal(r, &result,
 		[]string{"body", "clientId", "destination", "headers", "messageId", "timeStamp", "timeToLive"},
 		[]string{"clientIdBytes", "messageIdBytes"}); err != nil {
-		return result, Error("unable to decode abstract external: %s", err)
+		return result, fmt.Errorf("unable to decode abstract external: %s", err)
 	}
 
 	return
@@ -26,11 +26,11 @@ func (d *Decoder) decodeAsyncMessageExt(r io.Reader) (result Object, err error)
 func (d *Decoder) decodeAsyncMessage(r io.Reader) (result Object, err error) {
 	result, err = d.decodeAbstractMessage(r)
 	if err != nil {
-		return result, Error("unable to decode abstract for async: %s", err)
+		return result, fmt.Errorf("unable to decode abstract for async: %s", err)
 	}
 
 	if err = d.decodeExternal(r, &result, []string{"correlationId", "correlationIdBytes"}); err != nil {
-		return result, Error("unable to decode async external: %s", err)
+		return result, fmt.Errorf("unable to decode async external: %s", err)
 	}
 
 	return
@@ -43,11 +43,11 @@ func (d *Decoder) decodeAcknowledgeMessageExt(r io.Reader) (result Object, err e
 func (d *Decoder) decodeAcknowledgeMessage(r io.Reader) (result Object, err error) {
 	result, err = d.decodeAsyncMessage(r)
 	if err != nil {
-		return result, Error("unable to decode async for ack: %s", err)
+		return result, fmt.Errorf("unable to decode async for ack: %s", err)
 	}
 
 	if err = d.decodeExternal(r, &result); err != nil {
-		return result, Error("unable to decode ack external: %s", err)
+		return result, fmt.Errorf("unable to decode ack external: %s", err)
 	}
 
 	return
@@ -57,7 +57,7 @@ func (d *Decoder) decodeAcknowledgeMessage(r io.Reader) (result Object, err erro
 func (d *Decoder) decodeArrayCollection(r io.Reader) (interface{}, error) {
 	result, err := d.DecodeAmf3(r)
 	if err != nil {
-		return result, Error("cannot decode child of array collection: %s", err)
+		return result, fmt.Errorf("cannot decode child of array collection: %s", err)
 	}
 
 	return result, nil
@@ -70,7 +70,7 @@ func (d *Decoder) decodeExternal(r io.Reader, obj *Object, fieldSets ...[]string
 
 	flagSet, err = readFlags(r)
 	if err != nil {
-		return Error("unable to read flags: %s", err)
+		return fmt.Errorf("unable to read flags: %s", err)
 	}
 
 	for i, flags := range flagSet {
@@ -87,7 +87,7 @@ func (d *Decoder) decodeExternal(r io.Reader, obj *Object, fieldSets ...[]string
 			if (flags & flagBit) != 0 {
 				tmp, err := d.DecodeAmf3(r)
 				if err != nil {
-					return Error("unable to decode external field %s %d %d (%#v): %s", field, i, p, flagSet, err)
+					return fmt.Errorf("unable to decode external field %s %d %d (%#v): %s", field, i, p, flagSet, err)
 				}
 				(*obj)[field] = tmp
 			}
@@ -99,7 +99,7 @@ func (d *Decoder) decodeExternal(r io.Reader, obj *Object, fieldSets ...[]string
 					field := fmt.Sprintf("extra_%d_%d", i, j)
 					tmp, err := d.DecodeAmf3(r)
 					if err != nil {
-						return Error("unable to decode post-external field %d %d (%#v): %s", i, j, flagSet, err)
+						return fmt.Errorf("unable to decode post-external field %d %d (%#v): %s", i, j, flagSet, err)
 					}
 					(*obj)[field] = tmp
 				}
@@ -114,7 +114,7 @@ func readFlags(r io.Reader) (result []uint8, err error) {
 	for {
 		flag, err := ReadByte(r)
 		if err != nil {
-			return result, Error("unable to read flags: %s", err)
+			return result, fmt.Errorf("unable to read flags: %s", err)
 		}
 
 		result = append(result, flag)

protocol/amf/decoder_amf3_test.go

@@ -186,7 +186,7 @@ func TestDecodeAmf3Array(t *testing.T) {
 
 	for i, v := range expect {
 		if got[i] != v {
-			t.Error("expected array element %d to be %v, got %v", i, v, got[i])
+			t.Errorf("expected array element %d to be %v, got %v", i, v, got[i])
 		}
 	}
 }
@@ -211,10 +211,10 @@ func TestDecodeAmf3Object(t *testing.T) {
 	}
 
 	if to["foo"] != "bar" {
-		t.Error("expected foo to be bar, got: %+v", to["foo"])
+		t.Errorf("expected foo to be bar, got: %+v", to["foo"])
 	}
 
 	if to["baz"] != nil {
-		t.Error("expected baz to be nil, got: %+v", to["baz"])
+		t.Errorf("expected baz to be nil, got: %+v", to["baz"])
 	}
 }

protocol/amf/encoder_amf0.go

@@ -2,6 +2,7 @@ package amf
 
 import (
 	"encoding/binary"
+	"fmt"
 	"io"
 	"reflect"
 )
@@ -43,16 +44,16 @@ func (e *Encoder) EncodeAmf0(w io.Writer, val interface{}) (int, error) {
 	case reflect.Map:
 		obj, ok := val.(Object)
 		if ok != true {
-			return 0, Error("encode amf0: unable to create object from map")
+			return 0, fmt.Errorf("encode amf0: unable to create object from map")
 		}
 		return e.EncodeAmf0Object(w, obj, true)
 	}
 
 	if _, ok := val.(TypedObject); ok {
-		return 0, Error("encode amf0: unsupported type typed object")
+		return 0, fmt.Errorf("encode amf0: unsupported type typed object")
 	}
 
-	return 0, Error("encode amf0: unsupported type %s", v.Type())
+	return 0, fmt.Errorf("encode amf0: unsupported type %s", v.Type())
 }
 
 // marker: 1 byte 0x00
@@ -117,13 +118,13 @@ func (e *Encoder) EncodeAmf0String(w io.Writer, val string, encodeMarker bool) (
 	length := uint16(len(val))
 	err = binary.Write(w, binary.BigEndian, length)
 	if err != nil {
-		return n, Error("encode amf0: unable to encode string length: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to encode string length: %s", err)
 	}
 	n += 2
 
 	m, err = w.Write([]byte(val))
 	if err != nil {
-		return n, Error("encode amf0: unable to encode string value: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to encode string value: %s", err)
 	}
 	n += m
 
@@ -146,26 +147,26 @@ func (e *Encoder) EncodeAmf0Object(w io.Writer, val Object, encodeMarker bool) (
 	for k, v := range val {
 		m, err = e.EncodeAmf0String(w, k, false)
 		if err != nil {
-			return n, Error("encode amf0: unable to encode object key: %s", err)
+			return n, fmt.Errorf("encode amf0: unable to encode object key: %s", err)
 		}
 		n += m
 
 		m, err = e.EncodeAmf0(w, v)
 		if err != nil {
-			return n, Error("encode amf0: unable to encode object value: %s", err)
+			return n, fmt.Errorf("encode amf0: unable to encode object value: %s", err)
 		}
 		n += m
 	}
 
 	m, err = e.EncodeAmf0String(w, "", false)
 	if err != nil {
-		return n, Error("encode amf0: unable to encode object empty string: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to encode object empty string: %s", err)
 	}
 	n += m
 
 	err = WriteMarker(w, AMF0_OBJECT_END_MARKER)
 	if err != nil {
-		return n, Error("encode amf0: unable to object end marker: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to object end marker: %s", err)
 	}
 	n += 1
 
@@ -216,13 +217,13 @@ func (e *Encoder) EncodeAmf0EcmaArray(w io.Writer, val Object, encodeMarker bool
 	length := uint32(len(val))
 	err = binary.Write(w, binary.BigEndian, length)
 	if err != nil {
-		return n, Error("encode amf0: unable to encode ecma array length: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to encode ecma array length: %s", err)
 	}
 	n += 4
 
 	m, err = e.EncodeAmf0Object(w, val, false)
 	if err != nil {
-		return n, Error("encode amf0: unable to encode ecma array object: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to encode ecma array object: %s", err)
 	}
 	n += m
 
@@ -245,14 +246,14 @@ func (e *Encoder) EncodeAmf0StrictArray(w io.Writer, val Array, encodeMarker boo
 	length := uint32(len(val))
 	err = binary.Write(w, binary.BigEndian, length)
 	if err != nil {
-		return n, Error("encode amf0: unable to encode strict array length: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to encode strict array length: %s", err)
 	}
 	n += 4
 
 	for _, v := range val {
 		m, err = e.EncodeAmf0(w, v)
 		if err != nil {
-			return n, Error("encode amf0: unable to encode strict array element: %s", err)
+			return n, fmt.Errorf("encode amf0: unable to encode strict array element: %s", err)
 		}
 		n += m
 	}
@@ -276,13 +277,13 @@ func (e *Encoder) EncodeAmf0LongString(w io.Writer, val string, encodeMarker boo
 	length := uint32(len(val))
 	err = binary.Write(w, binary.BigEndian, length)
 	if err != nil {
-		return n, Error("encode amf0: unable to encode long string length: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to encode long string length: %s", err)
 	}
 	n += 4
 
 	m, err = w.Write([]byte(val))
 	if err != nil {
-		return n, Error("encode amf0: unable to encode long string value: %s", err)
+		return n, fmt.Errorf("encode amf0: unable to encode long string value: %s", err)
 	}
 	n += m
 

protocol/amf/encoder_amf3.go

@@ -2,6 +2,7 @@ package amf
 
 import (
 	"encoding/binary"
+	"fmt"
 	"io"
 	"reflect"
 	"sort"
@@ -59,7 +60,7 @@ func (e *Encoder) EncodeAmf3(w io.Writer, val interface{}) (int, error) {
 	case reflect.Map:
 		obj, ok := val.(Object)
 		if ok != true {
-			return 0, Error("encode amf3: unable to create object from map")
+			return 0, fmt.Errorf("encode amf3: unable to create object from map")
 		}
 
 		to := *new(TypedObject)
@@ -76,7 +77,7 @@ func (e *Encoder) EncodeAmf3(w io.Writer, val interface{}) (int, error) {
 		return e.EncodeAmf3Object(w, to, true)
 	}
 
-	return 0, Error("encode amf3: unsupported type %s", v.Type())
+	return 0, fmt.Errorf("encode amf3: unsupported type %s", v.Type())
 }
 
 // marker: 1 byte 0x00
@@ -204,14 +205,14 @@ func (e *Encoder) EncodeAmf3Date(w io.Writer, val time.Time, encodeMarker bool)
 	}
 
 	if err = WriteMarker(w, 0x01); err != nil {
-		return n, Error("amf3 encode: cannot encode u29 for array: %s", err)
+		return n, fmt.Errorf("amf3 encode: cannot encode u29 for array: %s", err)
 	}
 	n += 1
 
 	u64 := float64(val.Unix()) * 1000.0
 	err = binary.Write(w, binary.BigEndian, &u64)
 	if err != nil {
-		return n, Error("amf3 encode: unable to write date double: %s", err)
+		return n, fmt.Errorf("amf3 encode: unable to write date double: %s", err)
 	}
 	n += 8
 
@@ -237,20 +238,20 @@ func (e *Encoder) EncodeAmf3Array(w io.Writer, val Array, encodeMarker bool) (n
 
 	m, err = e.encodeAmf3Uint29(w, u29)
 	if err != nil {
-		return n, Error("amf3 encode: cannot encode u29 for array: %s", err)
+		return n, fmt.Errorf("amf3 encode: cannot encode u29 for array: %s", err)
 	}
 	n += m
 
 	m, err = e.encodeAmf3Utf8(w, "")
 	if err != nil {
-		return n, Error("amf3 encode: cannot encode empty string for array: %s", err)
+		return n, fmt.Errorf("amf3 encode: cannot encode empty string for array: %s", err)
 	}
 	n += m
 
 	for _, v := range val {
 		m, err := e.EncodeAmf3(w, v)
 		if err != nil {
-			return n, Error("amf3 encode: cannot encode array element: %s", err)
+			return n, fmt.Errorf("amf3 encode: cannot encode array element: %s", err)
 		}
 		n += m
 	}
@@ -294,32 +295,32 @@ func (e *Encoder) EncodeAmf3Object(w io.Writer, val TypedObject, encodeMarker bo
 
 	m, err = e.encodeAmf3Uint29(w, u29)
 	if err != nil {
-		return n, Error("amf3 encode: cannot encode trait header for object: %s", err)
+		return n, fmt.Errorf("amf3 encode: cannot encode trait header for object: %s", err)
 	}
 	n += m
 
 	m, err = e.encodeAmf3Utf8(w, trait.Type)
 	if err != nil {
-		return n, Error("amf3 encode: cannot encode trait type for object: %s", err)
+		return n, fmt.Errorf("amf3 encode: cannot encode trait type for object: %s", err)
 	}
 	n += m
 
 	for _, prop := range trait.Properties {
 		m, err = e.encodeAmf3Utf8(w, prop)
 		if err != nil {
-			return n, Error("amf3 encode: cannot encode trait property for object: %s", err)
+			return n, fmt.Errorf("amf3 encode: cannot encode trait property for object: %s", err)
 		}
 		n += m
 	}
 
 	if trait.Externalizable {
-		return n, Error("amf3 encode: cannot encode externalizable object")
+		return n, fmt.Errorf("amf3 encode: cannot encode externalizable object")
 	}
 
 	for _, prop := range trait.Properties {
 		m, err = e.EncodeAmf3(w, val.Object[prop])
 		if err != nil {
-			return n, Error("amf3 encode: cannot encode sealed object value: %s", err)
+			return n, fmt.Errorf("amf3 encode: cannot encode sealed object value: %s", err)
 		}
 		n += m
 	}
@@ -337,20 +338,20 @@ func (e *Encoder) EncodeAmf3Object(w io.Writer, val TypedObject, encodeMarker bo
 			if foundProp != true {
 				m, err = e.encodeAmf3Utf8(w, k)
 				if err != nil {
-					return n, Error("amf3 encode: cannot encode dynamic object property key: %s", err)
+					return n, fmt.Errorf("amf3 encode: cannot encode dynamic object property key: %s", err)
 				}
 				n += m
 
 				m, err = e.EncodeAmf3(w, v)
 				if err != nil {
-					return n, Error("amf3 encode: cannot encode dynamic object value: %s", err)
+					return n, fmt.Errorf("amf3 encode: cannot encode dynamic object value: %s", err)
 				}
 				n += m
 			}
 
 			m, err = e.encodeAmf3Utf8(w, "")
 			if err != nil {
-				return n, Error("amf3 encode: cannot encode dynamic object ending marker string: %s", err)
+				return n, fmt.Errorf("amf3 encode: cannot encode dynamic object ending marker string: %s", err)
 			}
 			n += m
 		}
@@ -378,13 +379,13 @@ func (e *Encoder) EncodeAmf3ByteArray(w io.Writer, val []byte, encodeMarker bool
 
 	m, err = e.encodeAmf3Uint29(w, u29)
 	if err != nil {
-		return n, Error("amf3 encode: cannot encode u29 for bytearray: %s", err)
+		return n, fmt.Errorf("amf3 encode: cannot encode u29 for bytearray: %s", err)
 	}
 	n += m
 
 	m, err = w.Write(val)
 	if err != nil {
-		return n, Error("encode amf3: unable to encode bytearray value: %s", err)
+		return n, fmt.Errorf("encode amf3: unable to encode bytearray value: %s", err)
 	}
 	n += m
 
@@ -398,13 +399,13 @@ func (e *Encoder) encodeAmf3Utf8(w io.Writer, val string) (n int, err error) {
 	var m int
 	m, err = e.encodeAmf3Uint29(w, u29)
 	if err != nil {
-		return n, Error("amf3 encode: cannot encode u29 for string: %s", err)
+		return n, fmt.Errorf("amf3 encode: cannot encode u29 for string: %s", err)
 	}
 	n += m
 
 	m, err = w.Write([]byte(val))
 	if err != nil {
-		return n, Error("encode amf3: unable to encode string value: %s", err)
+		return n, fmt.Errorf("encode amf3: unable to encode string value: %s", err)
 	}
 	n += m
 
@@ -424,7 +425,7 @@ func (e *Encoder) encodeAmf3Uint29(w io.Writer, val uint32) (n int, err error) {
 	} else if val <= 0x1FFFFFFF {
 		n, err = w.Write([]byte{byte(val>>22 | 0x80), byte(val>>15&0x7F | 0x80), byte(val>>8&0x7F | 0x80), byte(val)})
 	} else {
-		return n, Error("amf3 encode: cannot encode u29 with value %d (out of range)", val)
+		return n, fmt.Errorf("amf3 encode: cannot encode u29 with value %d (out of range)", val)
 	}
 
 	return

protocol/amf/metadata.go

@@ -3,7 +3,8 @@ package amf
 import (
 	"bytes"
 	"fmt"
-	"log"
+
+	log "github.com/sirupsen/logrus"
 )
 
 const (

protocol/amf/util.go

@@ -2,7 +2,6 @@ package amf
 
 import (
 	"encoding/json"
-	"errors"
 	"fmt"
 	"io"
 )
@@ -18,17 +17,13 @@ func DumpBytes(label string, buf []byte, size int) {
 func Dump(label string, val interface{}) error {
 	json, err := json.MarshalIndent(val, "", "  ")
 	if err != nil {
-		return Error("Error dumping %s: %s", label, err)
+		return fmt.Errorf("Error dumping %s: %s", label, err)
 	}
 
 	fmt.Printf("Dumping %s:\n%s\n", label, json)
 	return nil
 }
 
-func Error(f string, v ...interface{}) error {
-	return errors.New(fmt.Sprintf(f, v...))
-}
-
 func WriteByte(w io.Writer, b byte) (err error) {
 	bytes := make([]byte, 1)
 	bytes[0] = b
@@ -85,7 +80,7 @@ func AssertMarker(r io.Reader, checkMarker bool, m byte) error {
 	}
 
 	if marker != m {
-		return Error("decode assert marker failed: expected %v got %v", m, marker)
+		return fmt.Errorf("decode assert marker failed: expected %v got %v", m, marker)
 	}
 
 	return nil

protocol/api/api.go

@@ -1,9 +1,8 @@
-package httpopera
+package api
 
 import (
 	"encoding/json"
 	"fmt"
-	"log"
 	"net"
 	"net/http"
 
@@ -14,6 +13,7 @@ import (
 
 	jwtmiddleware "github.com/auth0/go-jwt-middleware"
 	"github.com/dgrijalva/jwt-go"
+	log "github.com/sirupsen/logrus"
 )
 
 type Response struct {
@@ -63,30 +63,40 @@ func NewServer(h av.Handler, rtmpAddr string) *Server {
 }
 
 func JWTMiddleware(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		if len(configure.RtmpServercfg.JWTCfg.Secret) > 0 {
-			var algorithm jwt.SigningMethod
-			if len(configure.RtmpServercfg.JWTCfg.Algorithm) > 0 {
-				algorithm = jwt.GetSigningMethod(configure.RtmpServercfg.JWTCfg.Algorithm)
-			}
+	isJWT := len(configure.Config.GetString("jwt.secret")) > 0
+	if !isJWT {
+		return next
+	}
 
-			if algorithm == nil {
-				algorithm = jwt.SigningMethodHS256
-			}
+	log.Info("Using JWT middleware")
 
-			jwtMiddleware := jwtmiddleware.New(jwtmiddleware.Options{
-				Extractor: jwtmiddleware.FromFirst(jwtmiddleware.FromAuthHeader, jwtmiddleware.FromParameter("jwt")),
-				ValidationKeyGetter: func(token *jwt.Token) (interface{}, error) {
-					return []byte(configure.RtmpServercfg.Secret), nil
-				},
-				SigningMethod: algorithm,
-			})
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var algorithm jwt.SigningMethod
+		if len(configure.Config.GetString("jwt.algorithm")) > 0 {
+			algorithm = jwt.GetSigningMethod(configure.Config.GetString("jwt.algorithm"))
+		}
 
-			jwtMiddleware.HandlerWithNext(w, r, next.ServeHTTP)
-			return
+		if algorithm == nil {
+			algorithm = jwt.SigningMethodHS256
 		}
-		next.ServeHTTP(w, r)
 
+		jwtMiddleware := jwtmiddleware.New(jwtmiddleware.Options{
+			Extractor: jwtmiddleware.FromFirst(jwtmiddleware.FromAuthHeader, jwtmiddleware.FromParameter("jwt")),
+			ValidationKeyGetter: func(token *jwt.Token) (interface{}, error) {
+				return []byte(configure.Config.GetString("jwt.secret")), nil
+			},
+			SigningMethod: algorithm,
+			ErrorHandler: func(w http.ResponseWriter, r *http.Request, err string) {
+				res := &Response{
+					w:      w,
+					Status: 403,
+					Data:   err,
+				}
+				res.SendJson()
+			},
+		})
+
+		jwtMiddleware.HandlerWithNext(w, r, next.ServeHTTP)
 	})
 }
 
@@ -204,23 +214,23 @@ func (s *Server) handlePull(w http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	oper := req.Form["oper"]
-	app := req.Form["app"]
-	name := req.Form["name"]
-	url := req.Form["url"]
+	oper := req.Form.Get("oper")
+	app := req.Form.Get("app")
+	name := req.Form.Get("name")
+	url := req.Form.Get("url")
 
-	log.Printf("control pull: oper=%v, app=%v, name=%v, url=%v", oper, app, name, url)
+	log.Debugf("control pull: oper=%v, app=%v, name=%v, url=%v", oper, app, name, url)
 	if (len(app) <= 0) || (len(name) <= 0) || (len(url) <= 0) {
 		res.Status = 400
 		res.Data = "control push parameter error, please check them."
 		return
 	}
 
-	remoteurl := "rtmp://127.0.0.1" + s.rtmpAddr + "/" + app[0] + "/" + name[0]
-	localurl := url[0]
+	remoteurl := "rtmp://127.0.0.1" + s.rtmpAddr + "/" + app + "/" + name
+	localurl := url
 
-	keyString := "pull:" + app[0] + "/" + name[0]
-	if oper[0] == "stop" {
+	keyString := "pull:" + app + "/" + name
+	if oper == "stop" {
 		pullRtmprelay, found := s.session[keyString]
 
 		if !found {
@@ -229,27 +239,27 @@ func (s *Server) handlePull(w http.ResponseWriter, req *http.Request) {
 			res.Data = retString
 			return
 		}
-		log.Printf("rtmprelay stop push %s from %s", remoteurl, localurl)
+		log.Debugf("rtmprelay stop push %s from %s", remoteurl, localurl)
 		pullRtmprelay.Stop()
 
 		delete(s.session, keyString)
-		retString = fmt.Sprintf("<h1>push url stop %s ok</h1></br>", url[0])
+		retString = fmt.Sprintf("<h1>push url stop %s ok</h1></br>", url)
 		res.Status = 400
 		res.Data = retString
-		log.Printf("pull stop return %s", retString)
+		log.Debugf("pull stop return %s", retString)
 	} else {
 		pullRtmprelay := rtmprelay.NewRtmpRelay(&localurl, &remoteurl)
-		log.Printf("rtmprelay start push %s from %s", remoteurl, localurl)
+		log.Debugf("rtmprelay start push %s from %s", remoteurl, localurl)
 		err = pullRtmprelay.Start()
 		if err != nil {
 			retString = fmt.Sprintf("push error=%v", err)
 		} else {
 			s.session[keyString] = pullRtmprelay
-			retString = fmt.Sprintf("<h1>push url start %s ok</h1></br>", url[0])
+			retString = fmt.Sprintf("<h1>push url start %s ok</h1></br>", url)
 		}
 		res.Status = 400
 		res.Data = retString
-		log.Printf("pull start return %s", retString)
+		log.Debugf("pull start return %s", retString)
 	}
 }
 
@@ -271,48 +281,48 @@ func (s *Server) handlePush(w http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	oper := req.Form["oper"]
-	app := req.Form["app"]
-	name := req.Form["name"]
-	url := req.Form["url"]
+	oper := req.Form.Get("oper")
+	app := req.Form.Get("app")
+	name := req.Form.Get("name")
+	url := req.Form.Get("url")
 
-	log.Printf("control push: oper=%v, app=%v, name=%v, url=%v", oper, app, name, url)
+	log.Debugf("control push: oper=%v, app=%v, name=%v, url=%v", oper, app, name, url)
 	if (len(app) <= 0) || (len(name) <= 0) || (len(url) <= 0) {
 		res.Data = "control push parameter error, please check them."
 		return
 	}
 
-	localurl := "rtmp://127.0.0.1" + s.rtmpAddr + "/" + app[0] + "/" + name[0]
-	remoteurl := url[0]
+	localurl := "rtmp://127.0.0.1" + s.rtmpAddr + "/" + app + "/" + name
+	remoteurl := url
 
-	keyString := "push:" + app[0] + "/" + name[0]
-	if oper[0] == "stop" {
+	keyString := "push:" + app + "/" + name
+	if oper == "stop" {
 		pushRtmprelay, found := s.session[keyString]
 		if !found {
 			retString = fmt.Sprintf("<h1>session key[%s] not exist, please check it again.</h1>", keyString)
 			res.Data = retString
 			return
 		}
-		log.Printf("rtmprelay stop push %s from %s", remoteurl, localurl)
+		log.Debugf("rtmprelay stop push %s from %s", remoteurl, localurl)
 		pushRtmprelay.Stop()
 
 		delete(s.session, keyString)
-		retString = fmt.Sprintf("<h1>push url stop %s ok</h1></br>", url[0])
+		retString = fmt.Sprintf("<h1>push url stop %s ok</h1></br>", url)
 		res.Data = retString
-		log.Printf("push stop return %s", retString)
+		log.Debugf("push stop return %s", retString)
 	} else {
 		pushRtmprelay := rtmprelay.NewRtmpRelay(&localurl, &remoteurl)
-		log.Printf("rtmprelay start push %s from %s", remoteurl, localurl)
+		log.Debugf("rtmprelay start push %s from %s", remoteurl, localurl)
 		err = pushRtmprelay.Start()
 		if err != nil {
 			retString = fmt.Sprintf("push error=%v", err)
 		} else {
-			retString = fmt.Sprintf("<h1>push url start %s ok</h1></br>", url[0])
+			retString = fmt.Sprintf("<h1>push url start %s ok</h1></br>", url)
 			s.session[keyString] = pushRtmprelay
 		}
 
 		res.Data = retString
-		log.Printf("push start return %s", retString)
+		log.Debugf("push start return %s", retString)
 	}
 }
 
@@ -327,14 +337,14 @@ func (s *Server) handleReset(w http.ResponseWriter, r *http.Request) {
 
 	if err := r.ParseForm(); err != nil {
 		res.Status = 400
-		res.Data = "url: /control/reset?room=ROOM_NAME"
+		res.Data = "url: /control/reset?room=<ROOM_NAME>"
 		return
 	}
 	room := r.Form.Get("room")
 
 	if len(room) == 0 {
 		res.Status = 400
-		res.Data = "url: /control/get?room=ROOM_NAME"
+		res.Data = "url: /control/reset?room=<ROOM_NAME>"
 		return
 	}
 
@@ -359,7 +369,7 @@ func (s *Server) handleGet(w http.ResponseWriter, r *http.Request) {
 
 	if err := r.ParseForm(); err != nil {
 		res.Status = 400
-		res.Data = "url: /control/get?room=ROOM_NAME"
+		res.Data = "url: /control/get?room=<ROOM_NAME>"
 		return
 	}
 
@@ -367,7 +377,7 @@ func (s *Server) handleGet(w http.ResponseWriter, r *http.Request) {
 
 	if len(room) == 0 {
 		res.Status = 400
-		res.Data = "url: /control/get?room=ROOM_NAME"
+		res.Data = "url: /control/get?room=<ROOM_NAME>"
 		return
 	}
 
@@ -390,7 +400,7 @@ func (s *Server) handleDelete(w http.ResponseWriter, r *http.Request) {
 
 	if err := r.ParseForm(); err != nil {
 		res.Status = 400
-		res.Data = "url: /control/delete?room=ROOM_NAME"
+		res.Data = "url: /control/delete?room=<ROOM_NAME>"
 		return
 	}
 
@@ -398,7 +408,7 @@ func (s *Server) handleDelete(w http.ResponseWriter, r *http.Request) {
 
 	if len(room) == 0 {
 		res.Status = 400
-		res.Data = "url: /control/get?room=ROOM_NAME"
+		res.Data = "url: /control/delete?room=<ROOM_NAME>"
 		return
 	}
 
@@ -407,5 +417,5 @@ func (s *Server) handleDelete(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	res.Status = 404
-	res.Data = "Room not found"
+	res.Data = "room not found"
 }

protocol/hls/cache.go

@@ -3,7 +3,6 @@ package hls
 import (
 	"bytes"
 	"container/list"
-	"errors"
 	"fmt"
 	"sync"
 )
@@ -13,7 +12,7 @@ const (
 )
 
 var (
-	ErrNoKey = errors.New("No key for cache")
+	ErrNoKey = fmt.Errorf("No key for cache")
 )
 
 type TSCacheItem struct {

protocol/hls/hls.go

@@ -1,9 +1,7 @@
 package hls
 
 import (
-	"errors"
 	"fmt"
-	"log"
 	"net"
 	"net/http"
 	"path"
@@ -14,6 +12,7 @@ import (
 	"livego/av"
 
 	cmap "github.com/orcaman/concurrent-map"
+	log "github.com/sirupsen/logrus"
 )
 
 const (
@@ -21,10 +20,10 @@ const (
 )
 
 var (
-	ErrNoPublisher         = errors.New("No publisher")
-	ErrInvalidReq          = errors.New("invalid req url path")
-	ErrNoSupportVideoCodec = errors.New("no support video codec")
-	ErrNoSupportAudioCodec = errors.New("no support audio codec")
+	ErrNoPublisher         = fmt.Errorf("no publisher")
+	ErrInvalidReq          = fmt.Errorf("invalid req url path")
+	ErrNoSupportVideoCodec = fmt.Errorf("no support video codec")
+	ErrNoSupportAudioCodec = fmt.Errorf("no support audio codec")
 )
 
 var crossdomainxml = []byte(`<?xml version="1.0" ?>
@@ -60,7 +59,7 @@ func (server *Server) GetWriter(info av.Info) av.WriteCloser {
 	var s *Source
 	ok := server.conns.Has(info.Key)
 	if !ok {
-		log.Println("new hls source")
+		log.Debug("new hls source")
 		s = NewSource(info)
 		server.conns.Set(info.Key, s)
 	} else {
@@ -84,7 +83,7 @@ func (server *Server) checkStop() {
 		for item := range server.conns.IterBuffered() {
 			v := item.Val.(*Source)
 			if !v.Alive() {
-				log.Println("check stop and remove: ", v.Info())
+				log.Debug("check stop and remove: ", v.Info())
 				server.conns.Remove(item.Key)
 			}
 		}
@@ -112,7 +111,7 @@ func (server *Server) handle(w http.ResponseWriter, r *http.Request) {
 		}
 		body, err := tsCache.GenM3U8PlayList()
 		if err != nil {
-			log.Println("GenM3U8PlayList error: ", err)
+			log.Debug("GenM3U8PlayList error: ", err)
 			http.Error(w, err.Error(), http.StatusBadRequest)
 			return
 		}
@@ -132,7 +131,7 @@ func (server *Server) handle(w http.ResponseWriter, r *http.Request) {
 		tsCache := conn.GetCacheInc()
 		item, err := tsCache.GetItem(r.URL.Path)
 		if err != nil {
-			log.Println("GetItem error: ", err)
+			log.Debug("GetItem error: ", err)
 			http.Error(w, err.Error(), http.StatusBadRequest)
 			return
 		}

protocol/hls/source.go

@@ -2,15 +2,15 @@ package hls
 
 import (
 	"bytes"
-	"errors"
 	"fmt"
-	"log"
 	"time"
 
 	"livego/av"
 	"livego/container/flv"
 	"livego/container/ts"
 	"livego/parser"
+
+	log "github.com/sirupsen/logrus"
 )
 
 const (
@@ -57,7 +57,7 @@ func NewSource(info av.Info) *Source {
 	go func() {
 		err := s.SendPacket()
 		if err != nil {
-			log.Println("send packet error: ", err)
+			log.Warning("send packet error: ", err)
 			s.closed = true
 		}
 	}()
@@ -69,7 +69,7 @@ func (source *Source) GetCacheInc() *TSCacheItem {
 }
 
 func (source *Source) DropPacket(pktQue chan *av.Packet, info av.Info) {
-	log.Printf("[%v] packet queue max!!!", info)
+	log.Warningf("[%v] packet queue max!!!", info)
 	for i := 0; i < maxQueueNum-84; i++ {
 		tmpPkt, ok := <-pktQue
 		// try to don't drop audio
@@ -93,20 +93,19 @@ func (source *Source) DropPacket(pktQue chan *av.Packet, info av.Info) {
 		}
 
 	}
-	log.Println("packet queue len: ", len(pktQue))
+	log.Debug("packet queue len: ", len(pktQue))
 }
 
 func (source *Source) Write(p *av.Packet) (err error) {
 	err = nil
 	if source.closed {
-		err = errors.New("hls source closed")
+		err = fmt.Errorf("hls source closed")
 		return
 	}
 	source.SetPreTime()
 	defer func() {
 		if e := recover(); e != nil {
-			errString := fmt.Sprintf("hls source has already been closed:%v", e)
-			err = errors.New(errString)
+			err = fmt.Errorf("hls source has already been closed:%v", e)
 		}
 	}()
 	if len(source.packetQueue) >= maxQueueNum-24 {
@@ -121,16 +120,16 @@ func (source *Source) Write(p *av.Packet) (err error) {
 
 func (source *Source) SendPacket() error {
 	defer func() {
-		log.Printf("[%v] hls sender stop", source.info)
+		log.Debugf("[%v] hls sender stop", source.info)
 		if r := recover(); r != nil {
-			log.Println("hls SendPacket panic: ", r)
+			log.Warning("hls SendPacket panic: ", r)
 		}
 	}()
 
-	log.Printf("[%v] hls sender start", source.info)
+	log.Debugf("[%v] hls sender start", source.info)
 	for {
 		if source.closed {
-			return errors.New("closed")
+			return fmt.Errorf("closed")
 		}
 
 		p, ok := <-source.packetQueue
@@ -141,17 +140,17 @@ func (source *Source) SendPacket() error {
 
 			err := source.demuxer.Demux(p)
 			if err == flv.ErrAvcEndSEQ {
-				log.Println(err)
+				log.Warning(err)
 				continue
 			} else {
 				if err != nil {
-					log.Println(err)
+					log.Warning(err)
 					return err
 				}
 			}
 			compositionTime, isSeq, err := source.parse(p)
 			if err != nil {
-				log.Println(err)
+				log.Warning(err)
 			}
 			if err != nil || isSeq {
 				continue
@@ -162,7 +161,7 @@ func (source *Source) SendPacket() error {
 				source.tsMux(p)
 			}
 		} else {
-			return errors.New("closed")
+			return fmt.Errorf("closed")
 		}
 	}
 }
@@ -180,7 +179,7 @@ func (source *Source) cleanup() {
 }
 
 func (source *Source) Close(err error) {
-	log.Println("hls source closed: ", source.info)
+	log.Debug("hls source closed: ", source.info)
 	if !source.closed {
 		source.cleanup()
 	}

protocol/httpflv/server.go

@@ -2,13 +2,14 @@ package httpflv
 
 import (
 	"encoding/json"
-	"log"
 	"net"
 	"net/http"
 	"strings"
 
 	"livego/av"
 	"livego/protocol/rtmp"
+
+	log "github.com/sirupsen/logrus"
 )
 
 type Server struct {
@@ -87,7 +88,7 @@ func (server *Server) getStream(w http.ResponseWriter, r *http.Request) {
 func (server *Server) handleConn(w http.ResponseWriter, r *http.Request) {
 	defer func() {
 		if r := recover(); r != nil {
-			log.Println("http flv handleConn panic: ", r)
+			log.Error("http flv handleConn panic: ", r)
 		}
 	}()
 
@@ -99,7 +100,7 @@ func (server *Server) handleConn(w http.ResponseWriter, r *http.Request) {
 	}
 	path := strings.TrimSuffix(strings.TrimLeft(u, "/"), ".flv")
 	paths := strings.SplitN(path, "/", 2)
-	log.Println("url:", u, "path:", path, "paths:", paths)
+	log.Debug("url:", u, "path:", path, "paths:", paths)
 
 	if len(paths) != 2 {
 		http.Error(w, "invalid path", http.StatusBadRequest)

protocol/httpflv/writer.go

@@ -1,9 +1,7 @@
 package httpflv
 
 import (
-	"errors"
 	"fmt"
-	"log"
 	"net/http"
 	"time"
 
@@ -11,6 +9,8 @@ import (
 	"livego/protocol/amf"
 	"livego/utils/pio"
 	"livego/utils/uid"
+
+	log "github.com/sirupsen/logrus"
 )
 
 const (
@@ -48,7 +48,7 @@ func NewFLVWriter(app, title, url string, ctx http.ResponseWriter) *FLVWriter {
 	go func() {
 		err := ret.SendPacket()
 		if err != nil {
-			log.Println("SendPacket error:", err)
+			log.Error("SendPacket error: ", err)
 			ret.closed = true
 		}
 	}()
@@ -56,14 +56,14 @@ func NewFLVWriter(app, title, url string, ctx http.ResponseWriter) *FLVWriter {
 }
 
 func (flvWriter *FLVWriter) DropPacket(pktQue chan *av.Packet, info av.Info) {
-	log.Printf("[%v] packet queue max!!!", info)
+	log.Warningf("[%v] packet queue max!!!", info)
 	for i := 0; i < maxQueueNum-84; i++ {
 		tmpPkt, ok := <-pktQue
 		if ok && tmpPkt.IsVideo {
 			videoPkt, ok := tmpPkt.Header.(av.VideoPacketHeader)
 			// dont't drop sps config and dont't drop key frame
 			if ok && (videoPkt.IsSeq() || videoPkt.IsKeyFrame()) {
-				log.Println("insert keyframe to queue")
+				log.Debug("insert keyframe to queue")
 				pktQue <- tmpPkt
 			}
 
@@ -75,25 +75,26 @@ func (flvWriter *FLVWriter) DropPacket(pktQue chan *av.Packet, info av.Info) {
 		}
 		// try to don't drop audio
 		if ok && tmpPkt.IsAudio {
-			log.Println("insert audio to queue")
+			log.Debug("insert audio to queue")
 			pktQue <- tmpPkt
 		}
 	}
-	log.Println("packet queue len: ", len(pktQue))
+	log.Debug("packet queue len: ", len(pktQue))
 }
 
 func (flvWriter *FLVWriter) Write(p *av.Packet) (err error) {
 	err = nil
 	if flvWriter.closed {
-		err = errors.New("flvwrite source closed")
+		err = fmt.Errorf("flvwrite source closed")
 		return
 	}
+
 	defer func() {
 		if e := recover(); e != nil {
-			errString := fmt.Sprintf("FLVWriter has already been closed:%v", e)
-			err = errors.New(errString)
+			err = fmt.Errorf("FLVWriter has already been closed:%v", e)
 		}
 	}()
+
 	if len(flvWriter.packetQueue) >= maxQueueNum-24 {
 		flvWriter.DropPacket(flvWriter.packetQueue, flvWriter.Info())
 	} else {
@@ -149,7 +150,7 @@ func (flvWriter *FLVWriter) SendPacket() error {
 				return err
 			}
 		} else {
-			return errors.New("closed")
+			return fmt.Errorf("closed")
 		}
 
 	}
@@ -165,7 +166,7 @@ func (flvWriter *FLVWriter) Wait() {
 }
 
 func (flvWriter *FLVWriter) Close(error) {
-	log.Println("http flv closed")
+	log.Debug("http flv closed")
 	if !flvWriter.closed {
 		close(flvWriter.packetQueue)
 		close(flvWriter.closedChan)

protocol/rtmp/cache/cache.go

@@ -1,13 +1,8 @@
 package cache
 
 import (
-	"flag"
-
 	"livego/av"
-)
-
-var (
-	gopNum = flag.Int("gopNum", 1, "gop num")
+	"livego/configure"
 )
 
 type Cache struct {
@@ -19,7 +14,7 @@ type Cache struct {
 
 func NewCache() *Cache {
 	return &Cache{
-		gop:      NewGopCache(*gopNum),
+		gop:      NewGopCache(configure.Config.GetInt("gop_num")),
 		videoSeq: NewSpecialCache(),
 		audioSeq: NewSpecialCache(),
 		metadata: NewSpecialCache(),

protocol/rtmp/cache/gop.go

@@ -1,14 +1,14 @@
 package cache
 
 import (
-	"errors"
+	"fmt"
 
 	"livego/av"
 )
 
 var (
 	maxGOPCap    int = 1024
-	ErrGopTooBig     = errors.New("gop to big")
+	ErrGopTooBig     = fmt.Errorf("gop to big")
 )
 
 type array struct {

protocol/rtmp/cache/special.go

@@ -2,10 +2,11 @@ package cache
 
 import (
 	"bytes"
-	"log"
 
 	"livego/av"
 	"livego/protocol/amf"
+
+	log "github.com/sirupsen/logrus"
 )
 
 const (

protocol/rtmp/core/conn_client.go

@@ -2,7 +2,6 @@ package core
 
 import (
 	"bytes"
-	"errors"
 	"fmt"
 	"io"
 	"math/rand"
@@ -10,10 +9,10 @@ import (
 	neturl "net/url"
 	"strings"
 
-	"log"
-
 	"livego/av"
 	"livego/protocol/amf"
+
+	log "github.com/sirupsen/logrus"
 )
 
 var (
@@ -27,7 +26,7 @@ var (
 )
 
 var (
-	ErrFail = errors.New("respone err")
+	ErrFail = fmt.Errorf("respone err")
 )
 
 type ConnClient struct {
@@ -75,14 +74,14 @@ func (connClient *ConnClient) readRespMsg() error {
 			r := bytes.NewReader(rc.Data)
 			vs, _ := connClient.decoder.DecodeBatch(r, amf.AMF0)
 
-			log.Printf("readRespMsg: vs=%v", vs)
+			log.Debugf("readRespMsg: vs=%v", vs)
 			for k, v := range vs {
 				switch v.(type) {
 				case string:
 					switch connClient.curcmdName {
 					case cmdConnect, cmdCreateStream:
 						if v.(string) != respResult {
-							return errors.New(v.(string))
+							return fmt.Errorf(v.(string))
 						}
 
 					case cmdPublish:
@@ -158,7 +157,7 @@ func (connClient *ConnClient) writeConnectMsg() error {
 	event["tcUrl"] = connClient.tcurl
 	connClient.curcmdName = cmdConnect
 
-	log.Printf("writeConnectMsg: connClient.transID=%d, event=%v", connClient.transID, event)
+	log.Debugf("writeConnectMsg: connClient.transID=%d, event=%v", connClient.transID, event)
 	if err := connClient.writeMsg(cmdConnect, connClient.transID, event); err != nil {
 		return err
 	}
@@ -169,7 +168,7 @@ func (connClient *ConnClient) writeCreateStreamMsg() error {
 	connClient.transID++
 	connClient.curcmdName = cmdCreateStream
 
-	log.Printf("writeCreateStreamMsg: connClient.transID=%d", connClient.transID)
+	log.Debugf("writeCreateStreamMsg: connClient.transID=%d", connClient.transID)
 	if err := connClient.writeMsg(cmdCreateStream, connClient.transID, nil); err != nil {
 		return err
 	}
@@ -181,7 +180,7 @@ func (connClient *ConnClient) writeCreateStreamMsg() error {
 		}
 
 		if err == ErrFail {
-			log.Println("writeCreateStreamMsg readRespMsg err=%v", err)
+			log.Debugf("writeCreateStreamMsg readRespMsg err=%v", err)
 			return err
 		}
 	}
@@ -200,7 +199,7 @@ func (connClient *ConnClient) writePublishMsg() error {
 func (connClient *ConnClient) writePlayMsg() error {
 	connClient.transID++
 	connClient.curcmdName = cmdPlay
-	log.Printf("writePlayMsg: connClient.transID=%d, cmdPlay=%v, connClient.title=%v",
+	log.Debugf("writePlayMsg: connClient.transID=%d, cmdPlay=%v, connClient.title=%v",
 		connClient.transID, cmdPlay, connClient.title)
 
 	if err := connClient.writeMsg(cmdPlay, 0, nil, connClient.title); err != nil {
@@ -236,9 +235,9 @@ func (connClient *ConnClient) Start(url string, method string) error {
 		port = ":" + port
 	}
 	ips, err := net.LookupIP(host)
-	log.Printf("ips: %v, host: %v", ips, host)
+	log.Debugf("ips: %v, host: %v", ips, host)
 	if err != nil {
-		log.Println(err)
+		log.Warning(err)
 		return err
 	}
 	remoteIP = ips[rand.Intn(len(ips))].String()
@@ -248,41 +247,41 @@ func (connClient *ConnClient) Start(url string, method string) error {
 
 	local, err := net.ResolveTCPAddr("tcp", localIP)
 	if err != nil {
-		log.Println(err)
+		log.Warning(err)
 		return err
 	}
-	log.Println("remoteIP: ", remoteIP)
+	log.Debug("remoteIP: ", remoteIP)
 	remote, err := net.ResolveTCPAddr("tcp", remoteIP)
 	if err != nil {
-		log.Println(err)
+		log.Warning(err)
 		return err
 	}
 	conn, err := net.DialTCP("tcp", local, remote)
 	if err != nil {
-		log.Println(err)
+		log.Warning(err)
 		return err
 	}
 
-	log.Println("connection:", "local:", conn.LocalAddr(), "remote:", conn.RemoteAddr())
+	log.Debug("connection:", "local:", conn.LocalAddr(), "remote:", conn.RemoteAddr())
 
 	connClient.conn = NewConn(conn, 4*1024)
 
-	log.Println("HandshakeClient....")
+	log.Debug("HandshakeClient....")
 	if err := connClient.conn.HandshakeClient(); err != nil {
 		return err
 	}
 
-	log.Println("writeConnectMsg....")
+	log.Debug("writeConnectMsg....")
 	if err := connClient.writeConnectMsg(); err != nil {
 		return err
 	}
-	log.Println("writeCreateStreamMsg....")
+	log.Debug("writeCreateStreamMsg....")
 	if err := connClient.writeCreateStreamMsg(); err != nil {
-		log.Println("writeCreateStreamMsg error", err)
+		log.Debug("writeCreateStreamMsg error", err)
 		return err
 	}
 
-	log.Println("method control:", method, av.PUBLISH, av.PLAY)
+	log.Debug("method control:", method, av.PUBLISH, av.PLAY)
 	if method == av.PUBLISH {
 		if err := connClient.writePublishMsg(); err != nil {
 			return err

protocol/rtmp/core/conn_server.go

@@ -2,13 +2,13 @@ package core
 
 import (
 	"bytes"
-	"errors"
+	"fmt"
 	"io"
 
-	"log"
-
 	"livego/av"
 	"livego/protocol/amf"
+
+	log "github.com/sirupsen/logrus"
 )
 
 var (
@@ -18,7 +18,7 @@ var (
 )
 
 var (
-	ErrReq = errors.New("req error")
+	ErrReq = fmt.Errorf("req error")
 )
 
 var (
@@ -251,7 +251,7 @@ func (connServer *ConnServer) handleCmdMsg(c *ChunkStream) error {
 	if err != nil && err != io.EOF {
 		return err
 	}
-	// log.Printf("rtmp req: %#v", vs)
+	// log.Debugf("rtmp req: %#v", vs)
 	switch vs[0].(type) {
 	case string:
 		switch vs[0].(string) {
@@ -278,7 +278,7 @@ func (connServer *ConnServer) handleCmdMsg(c *ChunkStream) error {
 			}
 			connServer.done = true
 			connServer.isPublisher = true
-			log.Println("handle publish req done")
+			log.Debug("handle publish req done")
 		case cmdPlay:
 			if err = connServer.publishOrPlay(vs[1:]); err != nil {
 				return err
@@ -288,7 +288,7 @@ func (connServer *ConnServer) handleCmdMsg(c *ChunkStream) error {
 			}
 			connServer.done = true
 			connServer.isPublisher = false
-			log.Println("handle play req done")
+			log.Debug("handle play req done")
 		case cmdFcpublish:
 			connServer.fcPublish(vs)
 		case cmdReleaseStream:
@@ -296,7 +296,7 @@ func (connServer *ConnServer) handleCmdMsg(c *ChunkStream) error {
 		case cmdFCUnpublish:
 		case cmdDeleteStream:
 		default:
-			log.Println("no support command=", vs[0].(string))
+			log.Debug("no support command=", vs[0].(string))
 		}
 	}
 

protocol/rtmp/rtmp.go

@@ -1,10 +1,7 @@
 package rtmp
 
 import (
-	"errors"
-	"flag"
 	"fmt"
-	"log"
 	"net"
 	"net/url"
 	"reflect"
@@ -17,6 +14,8 @@ import (
 	"livego/configure"
 	"livego/container/flv"
 	"livego/protocol/rtmp/core"
+
+	log "github.com/sirupsen/logrus"
 )
 
 const (
@@ -25,8 +24,8 @@ const (
 )
 
 var (
-	readTimeout  = flag.Int("readTimeout", 10, "read time out")
-	writeTimeout = flag.Int("writeTimeout", 10, "write time out")
+	readTimeout  = configure.Config.GetInt("read_timeout")
+	writeTimeout = configure.Config.GetInt("write_timeout")
 )
 
 type Client struct {
@@ -48,11 +47,11 @@ func (c *Client) Dial(url string, method string) error {
 	}
 	if method == av.PUBLISH {
 		writer := NewVirWriter(connClient)
-		log.Printf("client Dial call NewVirWriter url=%s, method=%s", url, method)
+		log.Debugf("client Dial call NewVirWriter url=%s, method=%s", url, method)
 		c.handler.HandleWriter(writer)
 	} else if method == av.PLAY {
 		reader := NewVirReader(connClient)
-		log.Printf("client Dial call NewVirReader url=%s, method=%s", url, method)
+		log.Debugf("client Dial call NewVirReader url=%s, method=%s", url, method)
 		c.handler.HandleReader(reader)
 		if c.getter != nil {
 			writer := c.getter.GetWriter(reader.Info())
@@ -81,7 +80,7 @@ func NewRtmpServer(h av.Handler, getter av.GetWriter) *Server {
 func (s *Server) Serve(listener net.Listener) (err error) {
 	defer func() {
 		if r := recover(); r != nil {
-			log.Println("rtmp serve panic: ", r)
+			log.Error("rtmp serve panic: ", r)
 		}
 	}()
 
@@ -92,7 +91,7 @@ func (s *Server) Serve(listener net.Listener) (err error) {
 			return
 		}
 		conn := core.NewConn(netconn, 4*1024)
-		log.Println("new client, connect remote:", conn.RemoteAddr().String(),
+		log.Debug("new client, connect remote: ", conn.RemoteAddr().String(),
 			"local:", conn.LocalAddr().String())
 		go s.handleConn(conn)
 	}
@@ -101,46 +100,46 @@ func (s *Server) Serve(listener net.Listener) (err error) {
 func (s *Server) handleConn(conn *core.Conn) error {
 	if err := conn.HandshakeServer(); err != nil {
 		conn.Close()
-		log.Println("handleConn HandshakeServer err:", err)
+		log.Error("handleConn HandshakeServer err: ", err)
 		return err
 	}
 	connServer := core.NewConnServer(conn)
 
 	if err := connServer.ReadMsg(); err != nil {
 		conn.Close()
-		log.Println("handleConn read msg err:", err)
+		log.Error("handleConn read msg err: ", err)
 		return err
 	}
 
 	appname, name, _ := connServer.GetInfo()
 
 	if ret := configure.CheckAppName(appname); !ret {
-		err := errors.New(fmt.Sprintf("application name=%s is not configured", appname))
+		err := fmt.Errorf("application name=%s is not configured", appname)
 		conn.Close()
-		log.Println("CheckAppName err:", err)
+		log.Error("CheckAppName err: ", err)
 		return err
 	}
 
-	log.Printf("handleConn: IsPublisher=%v", connServer.IsPublisher())
+	log.Debugf("handleConn: IsPublisher=%v", connServer.IsPublisher())
 	if connServer.IsPublisher() {
 		channel, err := configure.RoomKeys.GetChannel(name)
 		if err != nil {
-			err := errors.New(fmt.Sprintf("invalid key"))
+			err := fmt.Errorf("invalid key")
 			conn.Close()
-			log.Println("CheckKey err:", err)
+			log.Error("CheckKey err: ", err)
 			return err
 		}
 		connServer.PublishInfo.Name = channel
 		if pushlist, ret := configure.GetStaticPushUrlList(appname); ret && (pushlist != nil) {
-			log.Printf("GetStaticPushUrlList: %v", pushlist)
+			log.Debugf("GetStaticPushUrlList: %v", pushlist)
 		}
 		reader := NewVirReader(connServer)
 		s.handler.HandleReader(reader)
-		log.Printf("new publisher: %+v", reader.Info())
+		log.Debugf("new publisher: %+v", reader.Info())
 
 		if s.getter != nil {
 			writeType := reflect.TypeOf(s.getter)
-			log.Printf("handleConn:writeType=%v", writeType)
+			log.Debugf("handleConn:writeType=%v", writeType)
 			writer := s.getter.GetWriter(reader.Info())
 			s.handler.HandleWriter(writer)
 		}
@@ -148,7 +147,7 @@ func (s *Server) handleConn(conn *core.Conn) error {
 		s.handler.HandleWriter(flvWriter.GetWriter(reader.Info()))
 	} else {
 		writer := NewVirWriter(connServer)
-		log.Printf("new player: %+v", writer.Info())
+		log.Debugf("new player: %+v", writer.Info())
 		s.handler.HandleWriter(writer)
 	}
 
@@ -192,7 +191,7 @@ func NewVirWriter(conn StreamReadWriteCloser) *VirWriter {
 	ret := &VirWriter{
 		Uid:         uid.NewId(),
 		conn:        conn,
-		RWBaser:     av.NewRWBaser(time.Second * time.Duration(*writeTimeout)),
+		RWBaser:     av.NewRWBaser(time.Second * time.Duration(writeTimeout)),
 		packetQueue: make(chan *av.Packet, maxQueueNum),
 		WriteBWInfo: StaticsBW{0, 0, 0, 0, 0, 0, 0, 0},
 	}
@@ -201,7 +200,7 @@ func NewVirWriter(conn StreamReadWriteCloser) *VirWriter {
 	go func() {
 		err := ret.SendPacket()
 		if err != nil {
-			log.Println(err)
+			log.Warning(err)
 		}
 	}()
 	return ret
@@ -242,13 +241,13 @@ func (v *VirWriter) Check() {
 }
 
 func (v *VirWriter) DropPacket(pktQue chan *av.Packet, info av.Info) {
-	log.Printf("[%v] packet queue max!!!", info)
+	log.Warningf("[%v] packet queue max!!!", info)
 	for i := 0; i < maxQueueNum-84; i++ {
 		tmpPkt, ok := <-pktQue
 		// try to don't drop audio
 		if ok && tmpPkt.IsAudio {
 			if len(pktQue) > maxQueueNum-2 {
-				log.Println("drop audio pkt")
+				log.Debug("drop audio pkt")
 				<-pktQue
 			} else {
 				pktQue <- tmpPkt
@@ -263,13 +262,13 @@ func (v *VirWriter) DropPacket(pktQue chan *av.Packet, info av.Info) {
 				pktQue <- tmpPkt
 			}
 			if len(pktQue) > maxQueueNum-10 {
-				log.Println("drop video pkt")
+				log.Debug("drop video pkt")
 				<-pktQue
 			}
 		}
 
 	}
-	log.Println("packet queue len: ", len(pktQue))
+	log.Debug("packet queue len: ", len(pktQue))
 }
 
 //
@@ -277,13 +276,12 @@ func (v *VirWriter) Write(p *av.Packet) (err error) {
 	err = nil
 
 	if v.closed {
-		err = errors.New("VirWriter closed")
+		err = fmt.Errorf("VirWriter closed")
 		return
 	}
 	defer func() {
 		if e := recover(); e != nil {
-			errString := fmt.Sprintf("VirWriter has already been closed:%v", e)
-			err = errors.New(errString)
+			err = fmt.Errorf("VirWriter has already been closed:%v", e)
 		}
 	}()
 	if len(v.packetQueue) >= maxQueueNum-24 {
@@ -327,7 +325,7 @@ func (v *VirWriter) SendPacket() error {
 			}
 			Flush.Call(nil)
 		} else {
-			return errors.New("closed")
+			return fmt.Errorf("closed")
 		}
 
 	}
@@ -340,7 +338,7 @@ func (v *VirWriter) Info() (ret av.Info) {
 	ret.URL = URL
 	_url, err := url.Parse(URL)
 	if err != nil {
-		log.Println(err)
+		log.Warning(err)
 	}
 	ret.Key = strings.TrimLeft(_url.Path, "/")
 	ret.Inter = true
@@ -348,7 +346,7 @@ func (v *VirWriter) Info() (ret av.Info) {
 }
 
 func (v *VirWriter) Close(err error) {
-	log.Println("player ", v.Info(), "closed: "+err.Error())
+	log.Warning("player ", v.Info(), "closed: "+err.Error())
 	if !v.closed {
 		close(v.packetQueue)
 	}
@@ -368,7 +366,7 @@ func NewVirReader(conn StreamReadWriteCloser) *VirReader {
 	return &VirReader{
 		Uid:        uid.NewId(),
 		conn:       conn,
-		RWBaser:    av.NewRWBaser(time.Second * time.Duration(*writeTimeout)),
+		RWBaser:    av.NewRWBaser(time.Second * time.Duration(writeTimeout)),
 		demuxer:    flv.NewDemuxer(),
 		ReadBWInfo: StaticsBW{0, 0, 0, 0, 0, 0, 0, 0},
 	}
@@ -402,7 +400,7 @@ func (v *VirReader) SaveStatics(streamid uint32, length uint64, isVideoFlag bool
 func (v *VirReader) Read(p *av.Packet) (err error) {
 	defer func() {
 		if r := recover(); r != nil {
-			log.Println("rtmp read packet panic: ", r)
+			log.Warning("rtmp read packet panic: ", r)
 		}
 	}()
 
@@ -439,13 +437,13 @@ func (v *VirReader) Info() (ret av.Info) {
 	ret.URL = URL
 	_url, err := url.Parse(URL)
 	if err != nil {
-		log.Println(err)
+		log.Warning(err)
 	}
 	ret.Key = strings.TrimLeft(_url.Path, "/")
 	return
 }
 
 func (v *VirReader) Close(err error) {
-	log.Println("publisher ", v.Info(), "closed: "+err.Error())
+	log.Debug("publisher ", v.Info(), "closed: "+err.Error())
 	v.conn.Close(err)
 }

protocol/rtmp/rtmprelay/rtmprelay.go

@@ -2,13 +2,13 @@ package rtmprelay
 
 import (
 	"bytes"
-	"errors"
 	"fmt"
 	"io"
-	"log"
 
 	"livego/protocol/amf"
 	"livego/protocol/rtmp/core"
+
+	log "github.com/sirupsen/logrus"
 )
 
 var (
@@ -38,13 +38,13 @@ func NewRtmpRelay(playurl *string, publishurl *string) *RtmpRelay {
 }
 
 func (self *RtmpRelay) rcvPlayChunkStream() {
-	log.Println("rcvPlayRtmpMediaPacket connectClient.Read...")
+	log.Debug("rcvPlayRtmpMediaPacket connectClient.Read...")
 	for {
 		var rc core.ChunkStream
 
 		if self.startflag == false {
 			self.connectPlayClient.Close(nil)
-			log.Printf("rcvPlayChunkStream close: playurl=%s, publishurl=%s", self.PlayUrl, self.PublishUrl)
+			log.Debugf("rcvPlayChunkStream close: playurl=%s, publishurl=%s", self.PlayUrl, self.PublishUrl)
 			break
 		}
 		err := self.connectPlayClient.Read(&rc)
@@ -52,15 +52,15 @@ func (self *RtmpRelay) rcvPlayChunkStream() {
 		if err != nil && err == io.EOF {
 			break
 		}
-		//log.Printf("connectPlayClient.Read return rc.TypeID=%v length=%d, err=%v", rc.TypeID, len(rc.Data), err)
+		//log.Debugf("connectPlayClient.Read return rc.TypeID=%v length=%d, err=%v", rc.TypeID, len(rc.Data), err)
 		switch rc.TypeID {
 		case 20, 17:
 			r := bytes.NewReader(rc.Data)
 			vs, err := self.connectPlayClient.DecodeBatch(r, amf.AMF0)
 
-			log.Printf("rcvPlayRtmpMediaPacket: vs=%v, err=%v", vs, err)
+			log.Debugf("rcvPlayRtmpMediaPacket: vs=%v, err=%v", vs, err)
 		case 18:
-			log.Printf("rcvPlayRtmpMediaPacket: metadata....")
+			log.Debug("rcvPlayRtmpMediaPacket: metadata....")
 		case 8, 9:
 			self.cs_chan <- rc
 		}
@@ -71,12 +71,12 @@ func (self *RtmpRelay) sendPublishChunkStream() {
 	for {
 		select {
 		case rc := <-self.cs_chan:
-			//log.Printf("sendPublishChunkStream: rc.TypeID=%v length=%d", rc.TypeID, len(rc.Data))
+			//log.Debugf("sendPublishChunkStream: rc.TypeID=%v length=%d", rc.TypeID, len(rc.Data))
 			self.connectPublishClient.Write(rc)
 		case ctrlcmd := <-self.sndctrl_chan:
 			if ctrlcmd == STOP_CTRL {
 				self.connectPublishClient.Close(nil)
-				log.Printf("sendPublishChunkStream close: playurl=%s, publishurl=%s", self.PlayUrl, self.PublishUrl)
+				log.Debugf("sendPublishChunkStream close: playurl=%s, publishurl=%s", self.PlayUrl, self.PublishUrl)
 				break
 			}
 		}
@@ -85,24 +85,23 @@ func (self *RtmpRelay) sendPublishChunkStream() {
 
 func (self *RtmpRelay) Start() error {
 	if self.startflag {
-		err := errors.New(fmt.Sprintf("The rtmprelay already started, playurl=%s, publishurl=%s", self.PlayUrl, self.PublishUrl))
-		return err
+		return fmt.Errorf("The rtmprelay already started, playurl=%s, publishurl=%s", self.PlayUrl, self.PublishUrl)
 	}
 
 	self.connectPlayClient = core.NewConnClient()
 	self.connectPublishClient = core.NewConnClient()
 
-	log.Printf("play server addr:%v starting....", self.PlayUrl)
+	log.Debugf("play server addr:%v starting....", self.PlayUrl)
 	err := self.connectPlayClient.Start(self.PlayUrl, "play")
 	if err != nil {
-		log.Printf("connectPlayClient.Start url=%v error", self.PlayUrl)
+		log.Debugf("connectPlayClient.Start url=%v error", self.PlayUrl)
 		return err
 	}
 
-	log.Printf("publish server addr:%v starting....", self.PublishUrl)
+	log.Debugf("publish server addr:%v starting....", self.PublishUrl)
 	err = self.connectPublishClient.Start(self.PublishUrl, "publish")
 	if err != nil {
-		log.Printf("connectPublishClient.Start url=%v error", self.PublishUrl)
+		log.Debugf("connectPublishClient.Start url=%v error", self.PublishUrl)
 		self.connectPlayClient.Close(nil)
 		return err
 	}
@@ -116,11 +115,10 @@ func (self *RtmpRelay) Start() error {
 
 func (self *RtmpRelay) Stop() {
 	if !self.startflag {
-		log.Printf("The rtmprelay already stoped, playurl=%s, publishurl=%s", self.PlayUrl, self.PublishUrl)
+		log.Debugf("The rtmprelay already stoped, playurl=%s, publishurl=%s", self.PlayUrl, self.PublishUrl)
 		return
 	}
 
 	self.startflag = false
 	self.sndctrl_chan <- STOP_CTRL
-
 }

protocol/rtmp/rtmprelay/staticrelay.go

@@ -1,14 +1,14 @@
 package rtmprelay
 
 import (
-	"errors"
 	"fmt"
-	"log"
 	"sync"
 
 	"livego/av"
 	"livego/configure"
 	"livego/protocol/rtmp/core"
+
+	log "github.com/sirupsen/logrus"
 )
 
 type StaticPush struct {
@@ -30,7 +30,7 @@ func GetStaticPushList(appname string) ([]string, error) {
 	pushurlList, ok := configure.GetStaticPushUrlList(appname)
 
 	if !ok {
-		return nil, errors.New("no static push url")
+		return nil, fmt.Errorf("no static push url")
 	}
 
 	return pushurlList, nil
@@ -39,7 +39,7 @@ func GetStaticPushList(appname string) ([]string, error) {
 func GetAndCreateStaticPushObject(rtmpurl string) *StaticPush {
 	g_MapLock.RLock()
 	staticpush, ok := G_StaticPushMap[rtmpurl]
-	log.Printf("GetAndCreateStaticPushObject: %s, return %v", rtmpurl, ok)
+	log.Debugf("GetAndCreateStaticPushObject: %s, return %v", rtmpurl, ok)
 	if !ok {
 		g_MapLock.RUnlock()
 		newStaticpush := NewStaticPush(rtmpurl)
@@ -63,7 +63,7 @@ func GetStaticPushObject(rtmpurl string) (*StaticPush, error) {
 	}
 	g_MapLock.RUnlock()
 
-	return nil, errors.New(fmt.Sprintf("G_StaticPushMap[%s] not exist....", rtmpurl))
+	return nil, fmt.Errorf("G_StaticPushMap[%s] not exist....", rtmpurl)
 }
 
 func ReleaseStaticPushObject(rtmpurl string) {
@@ -71,13 +71,13 @@ func ReleaseStaticPushObject(rtmpurl string) {
 	if _, ok := G_StaticPushMap[rtmpurl]; ok {
 		g_MapLock.RUnlock()
 
-		log.Printf("ReleaseStaticPushObject %s ok", rtmpurl)
+		log.Debugf("ReleaseStaticPushObject %s ok", rtmpurl)
 		g_MapLock.Lock()
 		delete(G_StaticPushMap, rtmpurl)
 		g_MapLock.Unlock()
 	} else {
 		g_MapLock.RUnlock()
-		log.Printf("ReleaseStaticPushObject: not find %s", rtmpurl)
+		log.Debugf("ReleaseStaticPushObject: not find %s", rtmpurl)
 	}
 }
 
@@ -93,18 +93,18 @@ func NewStaticPush(rtmpurl string) *StaticPush {
 
 func (self *StaticPush) Start() error {
 	if self.startflag {
-		return errors.New(fmt.Sprintf("StaticPush already start %s", self.RtmpUrl))
+		return fmt.Errorf("StaticPush already start %s", self.RtmpUrl)
 	}
 
 	self.connectClient = core.NewConnClient()
 
-	log.Printf("static publish server addr:%v starting....", self.RtmpUrl)
+	log.Debugf("static publish server addr:%v starting....", self.RtmpUrl)
 	err := self.connectClient.Start(self.RtmpUrl, "publish")
 	if err != nil {
-		log.Printf("connectClient.Start url=%v error", self.RtmpUrl)
+		log.Debugf("connectClient.Start url=%v error", self.RtmpUrl)
 		return err
 	}
-	log.Printf("static publish server addr:%v started, streamid=%d", self.RtmpUrl, self.connectClient.GetStreamId())
+	log.Debugf("static publish server addr:%v started, streamid=%d", self.RtmpUrl, self.connectClient.GetStreamId())
 	go self.HandleAvPacket()
 
 	self.startflag = true
@@ -116,7 +116,7 @@ func (self *StaticPush) Stop() {
 		return
 	}
 
-	log.Printf("StaticPush Stop: %s", self.RtmpUrl)
+	log.Debugf("StaticPush Stop: %s", self.RtmpUrl)
 	self.sndctrl_chan <- STATIC_RELAY_STOP_CTRL
 	self.startflag = false
 }
@@ -158,7 +158,7 @@ func (self *StaticPush) sendPacket(p *av.Packet) {
 
 func (self *StaticPush) HandleAvPacket() {
 	if !self.IsStart() {
-		log.Printf("static push %s not started", self.RtmpUrl)
+		log.Debugf("static push %s not started", self.RtmpUrl)
 		return
 	}
 
@@ -169,7 +169,7 @@ func (self *StaticPush) HandleAvPacket() {
 		case ctrlcmd := <-self.sndctrl_chan:
 			if ctrlcmd == STATIC_RELAY_STOP_CTRL {
 				self.connectClient.Close(nil)
-				log.Printf("Static HandleAvPacket close: publishurl=%s", self.RtmpUrl)
+				log.Debugf("Static HandleAvPacket close: publishurl=%s", self.RtmpUrl)
 				break
 			}
 		}

protocol/rtmp/stream.go

@@ -1,8 +1,7 @@
 package rtmp
 
 import (
-	"errors"
-	"log"
+	"fmt"
 	"strings"
 	"time"
 
@@ -11,6 +10,7 @@ import (
 	"livego/protocol/rtmp/rtmprelay"
 
 	cmap "github.com/orcaman/concurrent-map"
+	log "github.com/sirupsen/logrus"
 )
 
 var (
@@ -31,7 +31,7 @@ func NewRtmpStream() *RtmpStream {
 
 func (rs *RtmpStream) HandleReader(r av.ReadCloser) {
 	info := r.Info()
-	log.Printf("HandleReader: info[%v]", info)
+	log.Debugf("HandleReader: info[%v]", info)
 
 	var stream *Stream
 	i, ok := rs.streams.Get(info.Key)
@@ -55,7 +55,7 @@ func (rs *RtmpStream) HandleReader(r av.ReadCloser) {
 
 func (rs *RtmpStream) HandleWriter(w av.WriteCloser) {
 	info := w.Info()
-	log.Printf("HandleWriter: info[%v]", info)
+	log.Debugf("HandleWriter: info[%v]", info)
 
 	var s *Stream
 	ok := rs.streams.Has(info.Key)
@@ -165,26 +165,26 @@ func (s *Stream) StartStaticPush() {
 	streamname := key[index+1:]
 	appname := dscr[0]
 
-	log.Printf("StartStaticPush: current streamname=%s， appname=%s", streamname, appname)
+	log.Debugf("StartStaticPush: current streamname=%s， appname=%s", streamname, appname)
 	pushurllist, err := rtmprelay.GetStaticPushList(appname)
 	if err != nil || len(pushurllist) < 1 {
-		log.Printf("StartStaticPush: GetStaticPushList error=%v", err)
+		log.Debugf("StartStaticPush: GetStaticPushList error=%v", err)
 		return
 	}
 
 	for _, pushurl := range pushurllist {
 		pushurl := pushurl + "/" + streamname
-		log.Printf("StartStaticPush: static pushurl=%s", pushurl)
+		log.Debugf("StartStaticPush: static pushurl=%s", pushurl)
 
 		staticpushObj := rtmprelay.GetAndCreateStaticPushObject(pushurl)
 		if staticpushObj != nil {
 			if err := staticpushObj.Start(); err != nil {
-				log.Printf("StartStaticPush: staticpushObj.Start %s error=%v", pushurl, err)
+				log.Debugf("StartStaticPush: staticpushObj.Start %s error=%v", pushurl, err)
 			} else {
-				log.Printf("StartStaticPush: staticpushObj.Start %s ok", pushurl)
+				log.Debugf("StartStaticPush: staticpushObj.Start %s ok", pushurl)
 			}
 		} else {
-			log.Printf("StartStaticPush GetStaticPushObject %s error", pushurl)
+			log.Debugf("StartStaticPush GetStaticPushObject %s error", pushurl)
 		}
 	}
 }
@@ -192,7 +192,7 @@ func (s *Stream) StartStaticPush() {
 func (s *Stream) StopStaticPush() {
 	key := s.info.Key
 
-	log.Printf("StopStaticPush......%s", key)
+	log.Debugf("StopStaticPush......%s", key)
 	dscr := strings.Split(key, "/")
 	if len(dscr) < 1 {
 		return
@@ -206,24 +206,24 @@ func (s *Stream) StopStaticPush() {
 	streamname := key[index+1:]
 	appname := dscr[0]
 
-	log.Printf("StopStaticPush: current streamname=%s， appname=%s", streamname, appname)
+	log.Debugf("StopStaticPush: current streamname=%s， appname=%s", streamname, appname)
 	pushurllist, err := rtmprelay.GetStaticPushList(appname)
 	if err != nil || len(pushurllist) < 1 {
-		log.Printf("StopStaticPush: GetStaticPushList error=%v", err)
+		log.Debugf("StopStaticPush: GetStaticPushList error=%v", err)
 		return
 	}
 
 	for _, pushurl := range pushurllist {
 		pushurl := pushurl + "/" + streamname
-		log.Printf("StopStaticPush: static pushurl=%s", pushurl)
+		log.Debugf("StopStaticPush: static pushurl=%s", pushurl)
 
 		staticpushObj, err := rtmprelay.GetStaticPushObject(pushurl)
 		if (staticpushObj != nil) && (err == nil) {
 			staticpushObj.Stop()
 			rtmprelay.ReleaseStaticPushObject(pushurl)
-			log.Printf("StopStaticPush: staticpushObj.Stop %s ", pushurl)
+			log.Debugf("StopStaticPush: staticpushObj.Stop %s ", pushurl)
 		} else {
-			log.Printf("StopStaticPush GetStaticPushObject %s error", pushurl)
+			log.Debugf("StopStaticPush GetStaticPushObject %s error", pushurl)
 		}
 	}
 }
@@ -238,10 +238,10 @@ func (s *Stream) IsSendStaticPush() bool {
 
 	appname := dscr[0]
 
-	//log.Printf("SendStaticPush: current streamname=%s， appname=%s", streamname, appname)
+	//log.Debugf("SendStaticPush: current streamname=%s， appname=%s", streamname, appname)
 	pushurllist, err := rtmprelay.GetStaticPushList(appname)
 	if err != nil || len(pushurllist) < 1 {
-		//log.Printf("SendStaticPush: GetStaticPushList error=%v", err)
+		//log.Debugf("SendStaticPush: GetStaticPushList error=%v", err)
 		return false
 	}
 
@@ -254,15 +254,15 @@ func (s *Stream) IsSendStaticPush() bool {
 
 	for _, pushurl := range pushurllist {
 		pushurl := pushurl + "/" + streamname
-		//log.Printf("SendStaticPush: static pushurl=%s", pushurl)
+		//log.Debugf("SendStaticPush: static pushurl=%s", pushurl)
 
 		staticpushObj, err := rtmprelay.GetStaticPushObject(pushurl)
 		if (staticpushObj != nil) && (err == nil) {
 			return true
 			//staticpushObj.WriteAvPacket(&packet)
-			//log.Printf("SendStaticPush: WriteAvPacket %s ", pushurl)
+			//log.Debugf("SendStaticPush: WriteAvPacket %s ", pushurl)
 		} else {
-			log.Printf("SendStaticPush GetStaticPushObject %s error", pushurl)
+			log.Debugf("SendStaticPush GetStaticPushObject %s error", pushurl)
 		}
 	}
 	return false
@@ -284,23 +284,23 @@ func (s *Stream) SendStaticPush(packet av.Packet) {
 	streamname := key[index+1:]
 	appname := dscr[0]
 
-	//log.Printf("SendStaticPush: current streamname=%s， appname=%s", streamname, appname)
+	//log.Debugf("SendStaticPush: current streamname=%s， appname=%s", streamname, appname)
 	pushurllist, err := rtmprelay.GetStaticPushList(appname)
 	if err != nil || len(pushurllist) < 1 {
-		//log.Printf("SendStaticPush: GetStaticPushList error=%v", err)
+		//log.Debugf("SendStaticPush: GetStaticPushList error=%v", err)
 		return
 	}
 
 	for _, pushurl := range pushurllist {
 		pushurl := pushurl + "/" + streamname
-		//log.Printf("SendStaticPush: static pushurl=%s", pushurl)
+		//log.Debugf("SendStaticPush: static pushurl=%s", pushurl)
 
 		staticpushObj, err := rtmprelay.GetStaticPushObject(pushurl)
 		if (staticpushObj != nil) && (err == nil) {
 			staticpushObj.WriteAvPacket(&packet)
-			//log.Printf("SendStaticPush: WriteAvPacket %s ", pushurl)
+			//log.Debugf("SendStaticPush: WriteAvPacket %s ", pushurl)
 		} else {
-			log.Printf("SendStaticPush GetStaticPushObject %s error", pushurl)
+			log.Debugf("SendStaticPush GetStaticPushObject %s error", pushurl)
 		}
 	}
 }
@@ -309,7 +309,7 @@ func (s *Stream) TransStart() {
 	s.isStart = true
 	var p av.Packet
 
-	log.Printf("TransStart:%v", s.info)
+	log.Debugf("TransStart: %v", s.info)
 
 	s.StartStaticPush()
 
@@ -334,9 +334,9 @@ func (s *Stream) TransStart() {
 		for item := range s.ws.IterBuffered() {
 			v := item.Val.(*PackWriterCloser)
 			if !v.init {
-				//log.Printf("cache.send: %v", v.w.Info())
+				//log.Debugf("cache.send: %v", v.w.Info())
 				if err = s.cache.Send(v.w); err != nil {
-					log.Printf("[%s] send cache packet error: %v, remove", v.w.Info(), err)
+					log.Debugf("[%s] send cache packet error: %v, remove", v.w.Info(), err)
 					s.ws.Remove(item.Key)
 					continue
 				}
@@ -344,9 +344,9 @@ func (s *Stream) TransStart() {
 			} else {
 				new_packet := p
 				//writeType := reflect.TypeOf(v.w)
-				//log.Printf("w.Write: type=%v, %v", writeType, v.w.Info())
+				//log.Debugf("w.Write: type=%v, %v", writeType, v.w.Info())
 				if err = v.w.Write(&new_packet); err != nil {
-					log.Printf("[%s] write packet error: %v, remove", v.w.Info(), err)
+					log.Debugf("[%s] write packet error: %v, remove", v.w.Info(), err)
 					s.ws.Remove(item.Key)
 				}
 			}
@@ -355,10 +355,10 @@ func (s *Stream) TransStart() {
 }
 
 func (s *Stream) TransStop() {
-	log.Printf("TransStop: %s", s.info.Key)
+	log.Debugf("TransStop: %s", s.info.Key)
 
 	if s.isStart && s.r != nil {
-		s.r.Close(errors.New("stop old"))
+		s.r.Close(fmt.Errorf("stop old"))
 	}
 
 	s.isStart = false
@@ -369,7 +369,7 @@ func (s *Stream) CheckAlive() (n int) {
 		if s.r.Alive() {
 			n++
 		} else {
-			s.r.Close(errors.New("read timeout"))
+			s.r.Close(fmt.Errorf("read timeout"))
 		}
 	}
 	for item := range s.ws.IterBuffered() {
@@ -377,7 +377,7 @@ func (s *Stream) CheckAlive() (n int) {
 		if v.w != nil {
 			if !v.w.Alive() && s.isStart {
 				s.ws.Remove(item.Key)
-				v.w.Close(errors.New("write timeout"))
+				v.w.Close(fmt.Errorf("write timeout"))
 				continue
 			}
 			n++
@@ -390,18 +390,17 @@ func (s *Stream) CheckAlive() (n int) {
 func (s *Stream) closeInter() {
 	if s.r != nil {
 		s.StopStaticPush()
-		log.Printf("[%v] publisher closed", s.r.Info())
+		log.Debugf("[%v] publisher closed", s.r.Info())
 	}
 
 	for item := range s.ws.IterBuffered() {
 		v := item.Val.(*PackWriterCloser)
 		if v.w != nil {
 			if v.w.Info().IsInterval() {
-				v.w.Close(errors.New("closed"))
+				v.w.Close(fmt.Errorf("closed"))
 				s.ws.Remove(item.Key)
-				log.Printf("[%v] player closed and remove\n", v.w.Info())
+				log.Debugf("[%v] player closed and remove\n", v.w.Info())
 			}
 		}
-
 	}
 }

utils/uid/rand.go

@@ -0,0 +1,13 @@
+package uid
+
+import "math/rand"
+
+var letterRunes = []rune("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
+
+func RandStringRunes(n int) string {
+	b := make([]rune, n)
+	for i := range b {
+		b[i] = letterRunes[rand.Intn(len(letterRunes))]
+	}
+	return string(b)
+}