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Code Issues Releases Wiki Activity

Add basic SRT support

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This commit is contained in:
Alexandre Iooss 2020-09-27 11:14:22 +02:00
parent e1d3c4a37f
commit d4aa09c632
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GPG Key ID: 6C79278F3FCDCC02
5 changed files with 50 additions and 0 deletions
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3
docs/ghostream.example.yml
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@ -28,3 +28,6 @@ web:
hostname: localhost
favicon: https://www.crans.org/images/favicon.ico
widgetURL: https://example.com/
srt:
listenAddress: 127.0.0.1:9710

2
go.mod
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@ -5,6 +5,8 @@ go 1.13
require (
github.com/go-ldap/ldap v3.0.3+incompatible
github.com/go-ldap/ldap/v3 v3.2.3
github.com/haivision/srtgo v0.0.0-20200731151239-e00427ae473a
github.com/openfresh/gosrt v0.2.0
github.com/pion/webrtc/v3 v3.0.0-beta.5
github.com/prometheus/client_golang v1.7.1
github.com/spf13/viper v1.7.1

4
go.sum
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@ -130,6 +130,8 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmg
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v1.5.0/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/haivision/srtgo v0.0.0-20200731151239-e00427ae473a h1:JliMkv/mAqM5+QzG6Hkw1XcVl1crU8yIQGnhppMv7s0=
github.com/haivision/srtgo v0.0.0-20200731151239-e00427ae473a/go.mod h1:yVZ4oACfcnUAcxrh+0b6IuIWfkHLK3IAQ99tuuhRx54=
github.com/hashicorp/consul/api v1.1.0/go.mod h1:VmuI/Lkw1nC05EYQWNKwWGbkg+FbDBtguAZLlVdkD9Q=
github.com/hashicorp/consul/sdk v0.1.1/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
@ -206,6 +208,8 @@ github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108
github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/openfresh/gosrt v0.2.0 h1:L8Nq5k9G/88YxdBDorcFi+jxxfJdUmMv0151bCmYBKw=
github.com/openfresh/gosrt v0.2.0/go.mod h1:lSCk9gKdRrO0xHbS3LlVgoofxId8QF56jmxGwBX3XlM=
github.com/openzipkin/zipkin-go v0.1.1/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=

4
main.go
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@ -9,6 +9,7 @@ import (
"gitlab.crans.org/nounous/ghostream/auth"
"gitlab.crans.org/nounous/ghostream/internal/monitoring"
"gitlab.crans.org/nounous/ghostream/stream"
"gitlab.crans.org/nounous/ghostream/stream/srt"
"gitlab.crans.org/nounous/ghostream/web"
)
@ -45,6 +46,7 @@ func loadConfiguration() {
viper.SetDefault("Auth.LDAP.URI", "ldap://127.0.0.1:389")
viper.SetDefault("Auth.LDAP.UserDn", "cn=users,dc=example,dc=com")
viper.SetDefault("Monitoring.ListenAddress", ":2112")
viper.SetDefault("Srt.ListenAddress", ":9710")
viper.SetDefault("Web.ListenAddress", "127.0.0.1:8080")
viper.SetDefault("Web.Name", "Ghostream")
viper.SetDefault("Web.Hostname", "localhost")
@ -57,6 +59,7 @@ func main() {
cfg := struct {
Auth auth.Options
Monitoring monitoring.Options
Srt srt.Options
Web web.Options
}{}
if err := viper.Unmarshal(&cfg); err != nil {
@ -75,6 +78,7 @@ func main() {
localSdpChan := make(chan webrtc.SessionDescription)
// Start stream, web and monitoring server
go srt.Serve(&cfg.Srt)
go stream.Serve(remoteSdpChan, localSdpChan)
go web.Serve(remoteSdpChan, localSdpChan, &cfg.Web)
go monitoring.Serve(&cfg.Monitoring)

37
stream/srt/srt.go Normal file
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@ -0,0 +1,37 @@
package srt
import (
"log"
"net"
"github.com/openfresh/gosrt/srt"
)
// Options holds web package configuration
type Options struct {
ListenAddress string
}
// Serve SRT server
func Serve(cfg *Options) {
log.Printf("SRT server listening on %s", cfg.ListenAddress)
l, _ := srt.Listen("srt", cfg.ListenAddress)
defer l.Close()
for {
conn, err := l.Accept()
if err != nil {
log.Println("Error on incoming SRT stream", err)
}
log.Printf("New incomming SRT stream from %s", conn.RemoteAddr())
go func(sc net.Conn) {
defer sc.Close()
for {
//mon := conn.(*srt.SRTConn).Stats()
//s, _ := json.MarshalIndent(mon, "", "\t")
//fmt.Println(string(s))
}
}(conn)
}
}