Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "flag" |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame^] | 5 | "gerrit.opencord.org/bbsim/api/bbsim" |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 6 | "gerrit.opencord.org/bbsim/internal/bbsim/devices" |
| 7 | log "github.com/sirupsen/logrus" |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame^] | 8 | "google.golang.org/grpc" |
| 9 | "google.golang.org/grpc/reflection" |
| 10 | "net" |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 11 | "sync" |
| 12 | ) |
| 13 | |
| 14 | func getOpts() *CliOptions { |
| 15 | |
| 16 | olt_id := flag.Int("olt_id", 0, "Number of OLT devices to be emulated (default is 1)") |
| 17 | nni := flag.Int("nni", 1, "Number of NNI ports per OLT device to be emulated (default is 1)") |
| 18 | pon := flag.Int("pon", 1, "Number of PON ports per OLT device to be emulated (default is 1)") |
| 19 | onu := flag.Int("onu", 1, "Number of ONU devices per PON port to be emulated (default is 1)") |
| 20 | flag.Parse() |
| 21 | |
| 22 | o := new(CliOptions) |
| 23 | |
| 24 | o.OltID = int(*olt_id) |
| 25 | o.NumNniPerOlt = int(*nni) |
| 26 | o.NumPonPerOlt = int(*pon) |
| 27 | o.NumOnuPerPon = int(*onu) |
| 28 | |
| 29 | return o |
| 30 | } |
| 31 | |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame^] | 32 | func startApiServer() { |
| 33 | // TODO make configurable |
| 34 | address := "0.0.0.0:50070" |
| 35 | log.Debugf("APIServer Listening on: %v", address) |
| 36 | lis, err := net.Listen("tcp", address) |
| 37 | if err != nil { |
| 38 | log.Fatalf("APIServer failed to listen: %v", err) |
| 39 | } |
| 40 | grpcServer := grpc.NewServer() |
| 41 | bbsim.RegisterBBSimServer(grpcServer, BBSimServer{}) |
| 42 | |
| 43 | reflection.Register(grpcServer) |
| 44 | |
| 45 | go grpcServer.Serve(lis) |
| 46 | } |
| 47 | |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 48 | func init() { |
| 49 | log.SetLevel(log.DebugLevel) |
| 50 | //log.SetReportCaller(true) |
| 51 | } |
| 52 | |
| 53 | func main() { |
| 54 | |
| 55 | options := getOpts() |
| 56 | |
| 57 | log.WithFields(log.Fields{ |
| 58 | "OltID": options.OltID, |
| 59 | "NumNniPerOlt": options.NumNniPerOlt, |
| 60 | "NumPonPerOlt": options.NumPonPerOlt, |
| 61 | "NumOnuPerPon": options.NumOnuPerPon, |
| 62 | }).Info("BroadBand Simulator is on") |
| 63 | |
| 64 | wg := sync.WaitGroup{} |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame^] | 65 | wg.Add(2) |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 66 | |
| 67 | |
| 68 | go devices.CreateOLT(options.OltID, options.NumNniPerOlt, options.NumPonPerOlt, options.NumOnuPerPon) |
| 69 | log.Debugf("Created OLT with id: %d", options.OltID) |
Matteo Scandolo | 84f7d48 | 2019-08-08 19:00:47 -0700 | [diff] [blame^] | 70 | go startApiServer() |
| 71 | log.Debugf("Started APIService") |
Matteo Scandolo | 4747d29 | 2019-08-05 11:50:18 -0700 | [diff] [blame] | 72 | |
| 73 | wg.Wait() |
| 74 | |
| 75 | defer func() { |
| 76 | log.Info("BroadBand Simulator is off") |
| 77 | }() |
| 78 | } |