package server import ( "context" "forge.cadoles.com/arcad/arcast/pkg/browser" "github.com/pkg/errors" "gitlab.com/wpetit/goweb/logger" ) type Server struct { browser browser.Browser instanceID string address string port int serviceDiscoveryEnabled bool appsEnabled bool defaultApp string apps []App ctx context.Context cancel context.CancelFunc } func (s *Server) Start() error { serverCtx, cancelServer := context.WithCancel(context.Background()) s.cancel = cancelServer s.ctx = serverCtx httpServerCtx, cancelHTTPServer := context.WithCancel(serverCtx) if err := s.startHTTPServer(httpServerCtx); err != nil { cancelHTTPServer() return errors.WithStack(err) } if s.serviceDiscoveryEnabled { mdnsServerCtx, cancelMDNSServer := context.WithCancel(serverCtx) if err := s.startMDNServer(mdnsServerCtx); err != nil { cancelHTTPServer() cancelMDNSServer() return errors.WithStack(err) } } else { logger.Info(serverCtx, "service discovery disabled") } return nil } func (s *Server) Stop() error { if s.cancel != nil { s.cancel() } return nil } func (s *Server) Wait() error { <-s.ctx.Done() if err := s.ctx.Err(); err != nil { return errors.WithStack(err) } return nil } func New(browser browser.Browser, funcs ...OptionFunc) *Server { opts := NewOptions(funcs...) return &Server{ browser: browser, instanceID: opts.InstanceID, address: opts.Address, appsEnabled: opts.EnableApps, defaultApp: opts.DefaultApp, apps: opts.Apps, serviceDiscoveryEnabled: opts.EnableServiceDiscovery, } }