cmd/barnard/main.go

   1 package main
   2
   3 import (
   4         "crypto/tls"
   5         "flag"
   6         "fmt"
   7         "os"
   8
   9         "github.com/layeh/barnard"
  10         "github.com/layeh/barnard/uiterm"
  11         "github.com/layeh/gumble/gumble"
  12         "github.com/layeh/gumble/gumbleutil"
  13         "github.com/layeh/gumble/gumble_openal"
  14         _ "github.com/layeh/gumble/opus"
  15 )
  16
  17 func main() {
  18         // Command line flags
  19         server := flag.String("server", "localhost:64738", "the server to connect to")
  20         username := flag.String("username", "", "the username of the client")
  21         insecure := flag.Bool("insecure", false, "skip server certificate verification")
  22         certificate := flag.String("certificate", "", "PEM encoded certificate and private key")
  23
  24         flag.Parse()
  25
  26         // Initialize
  27         b := barnard.Barnard{}
  28         b.Ui = uiterm.New(&b)
  29
  30         // Gumble
  31         b.Config = gumble.NewConfig()
  32         b.Config.Username = *username
  33         b.Config.Address = *server
  34         if *insecure {
  35                 b.Config.TLSConfig.InsecureSkipVerify = true
  36         }
  37         if *certificate != "" {
  38                 if cert, err := tls.LoadX509KeyPair(*certificate, *certificate); err != nil {
  39                         fmt.Fprintf(os.Stderr, "%s\n", err)
  40                         os.Exit(1)
  41                 } else {
  42                         b.Config.TLSConfig.Certificates = []tls.Certificate{cert}
  43                 }
  44         }
  45
  46         b.Client = gumble.NewClient(b.Config)
  47         b.Client.Attach(gumbleutil.AutoBitrate)
  48         b.Client.Attach(&b)
  49         // Audio
  50         if os.Getenv("ALSOFT_LOGLEVEL") == "" {
  51                 os.Setenv("ALSOFT_LOGLEVEL", "0")
  52         }
  53         if stream, err := gumble_openal.New(b.Client); err != nil {
  54                 fmt.Fprintf(os.Stderr, "%s\n", err)
  55                 os.Exit(1)
  56         } else {
  57                 b.Stream = stream
  58         }
  59
  60         if err := b.Client.Connect(); err != nil {
  61                 fmt.Fprintf(os.Stderr, "%s\n", err)
  62                 os.Exit(1)
  63         }
  64
  65         b.Ui.Run()
  66 }