| package main |
| |
| import ( |
| "encoding/json" |
| "flag" |
| "fmt" |
| "net/http" |
| |
| "code.hackerspace.pl/hscloud/go/mirko" |
| "github.com/golang/glog" |
| ) |
| |
| var ( |
| flagListenPublic string |
| flagDomain string |
| ) |
| |
| type wellKnownHomeserver struct { |
| BaseURL string `json:"base_url"` |
| } |
| |
| type wellKnown struct { |
| Homeserver wellKnownHomeserver `json:"m.homeserver"` |
| Server string `json:"m.server"` |
| } |
| |
| type server struct { |
| domain string |
| } |
| |
| func (s *server) register(mux *http.ServeMux) { |
| mux.HandleFunc("/.well-known/matrix/server", s.makeHandler(true)) |
| mux.HandleFunc("/.well-known/matrix/client", s.makeHandler(false)) |
| } |
| |
| func (s *server) makeHandler(server bool) http.HandlerFunc { |
| return func(w http.ResponseWriter, r *http.Request) { |
| w.Header().Set("Content-Type", "application/json") |
| wk := wellKnown{} |
| if server { |
| wk.Server = fmt.Sprintf("%s:443", s.domain) |
| } else { |
| wk.Homeserver = wellKnownHomeserver{ |
| BaseURL: fmt.Sprintf("https://%s", s.domain), |
| } |
| } |
| err := json.NewEncoder(w).Encode(wk) |
| if err != nil { |
| glog.Errorf("When handling request: %v", err) |
| } |
| } |
| } |
| |
| func main() { |
| flag.StringVar(&flagListenPublic, "listen_public", "0.0.0.0:8080", "Address to listen at for well-known traffic") |
| flag.StringVar(&flagDomain, "domain", "matrix.hackerspace.pl", "Address to which clients and servers should connect") |
| flag.Parse() |
| |
| m := mirko.New() |
| if err := m.Listen(); err != nil { |
| glog.Exitf("Listen(): %v", err) |
| } |
| |
| mux := http.NewServeMux() |
| s := &server{ |
| domain: flagDomain, |
| } |
| s.register(mux) |
| |
| go func() { |
| glog.Infof("Listening on %s...", flagListenPublic) |
| if err := http.ListenAndServe(flagListenPublic, mux); err != nil { |
| glog.Exitf("listen failed: %v", err) |
| } |
| }() |
| |
| if err := m.Serve(); err != nil { |
| glog.Exitf("Serve(): %v", err) |
| } |
| |
| <-m.Done() |
| } |