func (app *App) Dial() sarif.Conn {
cfg := sarif.NetConfig{
Address: "tcp://localhost:" + sarif.DefaultPort,
}
app.Config.Get("dial", &cfg)
app.WriteConfig()
conn, err := sarif.Dial(&cfg)
if err != nil {
app.Log.Fatal(err)
}
return conn
}
func (s *Server) InitBroker() error {
if s.Broker != nil {
return nil
}
sarif.SetDefaultLogger(s.Log)
s.Broker = sarif.NewBroker()
if s.Log.GetLevel() <= core.LogLevelTrace {
s.Broker.TraceMessages(true)
}
s.Client = sarif.NewClient(s.ServerConfig.Name + "/sarifd")
s.Client.Connect(s.Broker.NewLocalConn())
s.Client.SetLogger(s.Log)
cfg := &s.ServerConfig
if _, ok := s.Config.Get("server", cfg); !ok {
if len(cfg.Listen) == 0 {
cfg.Listen = append(cfg.Listen, &sarif.NetConfig{
Address: "tcp://localhost:23100",
Auth: sarif.AuthNone,
})
s.Config.Set("server", cfg)
}
}
// Listen on connections
for _, cfg := range cfg.Listen {
go func(cfg *sarif.NetConfig) {
s.Log.Infoln("[server] listening on", cfg.Address)
s.Must(s.Broker.Listen(cfg))
}(cfg)
}
// Setup bridges
for _, cfg := range cfg.Bridges {
go func(cfg *sarif.NetConfig) {
for {
s.Log.Infoln("[server] bridging to ", cfg.Address)
conn, err := sarif.Dial(cfg)
if err == nil {
err = s.Broker.ListenOnBridge(conn)
}
s.Log.Errorln("[server] bridge error:", err)
time.Sleep(5 * time.Second)
}
}(cfg)
}
// Setup gateways
for _, cfg := range cfg.Gateways {
go func(cfg *sarif.NetConfig) {
for {
s.Log.Infoln("[server] gateway to ", cfg.Address)
conn, err := sarif.Dial(cfg)
if err == nil {
err = s.Broker.ListenOnGateway(conn)
}
s.Log.Errorln("[server] gateway error:", err)
time.Sleep(5 * time.Second)
}
}(cfg)
}
return nil
}