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exposed some utility functions that handles http response headers

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added AddCtlHandler function to the Server type
This commit is contained in:
hyung-hwan 2025-01-15 01:19:50 +09:00
parent a52926d017
commit e1eb346228
6 changed files with 180 additions and 144 deletions
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116
client-ctl.go
View File

@ -199,7 +199,7 @@ func (ctl *client_ctl_client_conns) ServeHTTP(w http.ResponseWriter, req *http.R
}
c.cts_mtx.Unlock()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(js); err != nil { goto oops }
case http.MethodPost:
@ -215,7 +215,7 @@ func (ctl *client_ctl_client_conns) ServeHTTP(w http.ResponseWriter, req *http.R
err = json.NewDecoder(req.Body).Decode(&s)
if err != nil || len(s.ServerAddrs) <= 0 {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
goto done
}
@ -223,10 +223,10 @@ func (ctl *client_ctl_client_conns) ServeHTTP(w http.ResponseWriter, req *http.R
//cc.PeerAddrs = s.PeerAddrs
cts, err = c.start_service(&cc) // TODO: this can be blocking. do we have to resolve addresses before calling this? also not good because resolution succeed or fail at each attempt. however ok as ServeHTTP itself is in a goroutine?
if err != nil {
status_code = write_json_resp_header(w, http.StatusInternalServerError)
status_code = WriteJsonRespHeader(w, http.StatusInternalServerError)
if err = je.Encode(json_errmsg{Text: err.Error()}); err != nil { goto oops }
} else {
status_code = write_json_resp_header(w, http.StatusCreated)
status_code = WriteJsonRespHeader(w, http.StatusCreated)
if err = je.Encode(json_out_client_conn_id{Id: cts.id}); err != nil { goto oops }
}
@ -236,10 +236,10 @@ func (ctl *client_ctl_client_conns) ServeHTTP(w http.ResponseWriter, req *http.R
// we do passive deletion rather than doing active deletion by calling
// c.RemoveAllClientConns()
c.ReqStopAllClientConns()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -268,14 +268,14 @@ func (ctl *client_ctl_client_conns_id) ServeHTTP(w http.ResponseWriter, req *htt
conn_nid, err = strconv.ParseUint(conn_id, 10, int(unsafe.Sizeof(ConnId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong connection id - " + conn_id}); err != nil { goto oops }
goto done
}
cts = c.FindClientConnById(ConnId(conn_nid))
if cts == nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: "non-existent connection id - " + conn_id}); err != nil { goto oops }
goto done
}
@ -310,16 +310,16 @@ func (ctl *client_ctl_client_conns_id) ServeHTTP(w http.ResponseWriter, req *htt
}
cts.route_mtx.Unlock()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(js); err != nil { goto oops }
case http.MethodDelete:
//c.RemoveClientConn(cts)
cts.ReqStop()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -347,14 +347,14 @@ func (ctl *client_ctl_client_conns_id_routes) ServeHTTP(w http.ResponseWriter, r
conn_nid, err = strconv.ParseUint(conn_id, 10, int(unsafe.Sizeof(ConnId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong connection id - " + conn_id }); err != nil { goto oops }
goto done
}
cts = c.FindClientConnById(ConnId(conn_nid))
if cts == nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: "non-existent connection id - " + conn_id}); err != nil { goto oops }
goto done
}
@ -380,7 +380,7 @@ func (ctl *client_ctl_client_conns_id_routes) ServeHTTP(w http.ResponseWriter, r
}
cts.route_mtx.Unlock()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(jsp); err != nil { goto oops }
case http.MethodPost:
@ -392,26 +392,26 @@ func (ctl *client_ctl_client_conns_id_routes) ServeHTTP(w http.ResponseWriter, r
err = json.NewDecoder(req.Body).Decode(&jcr)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
goto oops
}
if jcr.ClientPeerAddr == "" {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
err = fmt.Errorf("blank client-peer-addr")
goto oops
}
server_peer_option = string_to_route_option(jcr.ServerPeerOption)
if server_peer_option == RouteOption(ROUTE_OPTION_UNSPEC) {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
err = fmt.Errorf("wrong server-peer-option value - %s", server_peer_option)
goto oops
}
lifetime, err = parse_duration_string(jcr.Lifetime)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
err = fmt.Errorf("wrong lifetime value %s - %s", jcr.Lifetime, err.Error())
goto oops
}
@ -429,20 +429,20 @@ func (ctl *client_ctl_client_conns_id_routes) ServeHTTP(w http.ResponseWriter, r
//cts.AddClientRouteConfig(rc) // TODO: this is to remember... but how to delete it?
r, err = cts.AddNewClientRoute(rc)
if err != nil {
status_code = write_json_resp_header(w, http.StatusInternalServerError)
status_code = WriteJsonRespHeader(w, http.StatusInternalServerError)
if err = je.Encode(json_errmsg{Text: err.Error()}); err != nil { goto oops }
} else {
status_code = write_json_resp_header(w, http.StatusCreated)
status_code = WriteJsonRespHeader(w, http.StatusCreated)
if err = je.Encode(json_out_client_route_id{Id: r.id, CtsId: r.cts.id}); err != nil { goto oops }
}
case http.MethodDelete:
//cts.RemoveAllClientRoutes()
cts.ReqStopAllClientRoutes()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -474,34 +474,34 @@ func (ctl *client_ctl_client_conns_id_routes_id) ServeHTTP(w http.ResponseWriter
conn_nid, err = strconv.ParseUint(conn_id, 10, int(unsafe.Sizeof(ConnId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong connection id - " + conn_id}); err != nil { goto oops }
goto done
}
route_nid, err = strconv.ParseUint(route_id, 10, int(unsafe.Sizeof(RouteId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong route id - " + route_id}); err != nil { goto oops }
goto done
}
cts = c.FindClientConnById(ConnId(conn_nid))
if cts == nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: "non-existent connection id - " + conn_id}); err != nil { goto oops }
goto done
}
r = cts.FindClientRouteById(RouteId(route_nid))
if r == nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: "non-existent route id - " + route_id}); err != nil { goto oops }
goto done
}
switch req.Method {
case http.MethodGet:
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
err = je.Encode(json_out_client_route{
Id: r.id,
ClientPeerAddr: r.peer_addr,
@ -519,13 +519,13 @@ func (ctl *client_ctl_client_conns_id_routes_id) ServeHTTP(w http.ResponseWriter
err = json.NewDecoder(req.Body).Decode(&jcr)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
goto oops
}
lifetime, err = parse_duration_string(jcr.Lifetime)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
err = fmt.Errorf("wrong lifetime value %s - %s", jcr.Lifetime, err.Error())
goto oops
}
@ -536,18 +536,18 @@ func (ctl *client_ctl_client_conns_id_routes_id) ServeHTTP(w http.ResponseWriter
err = r.ResetLifetime(lifetime)
}
if err != nil {
status_code = write_empty_resp_header(w, http.StatusForbidden)
status_code = WriteEmptyRespHeader(w, http.StatusForbidden)
goto oops
}
status_code = write_empty_resp_header(w, http.StatusOK)
status_code = WriteEmptyRespHeader(w, http.StatusOK)
case http.MethodDelete:
r.ReqStop()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -579,34 +579,34 @@ func (ctl *client_ctl_client_conns_id_routes_spsp) ServeHTTP(w http.ResponseWrit
conn_nid, err = strconv.ParseUint(conn_id, 10, int(unsafe.Sizeof(ConnId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong connection id - " + conn_id}); err != nil { goto oops }
goto done
}
port_nid, err = strconv.ParseUint(port_id, 10, int(unsafe.Sizeof(PortId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong route id - " + port_id}); err != nil { goto oops }
goto done
}
cts = c.FindClientConnById(ConnId(conn_nid))
if cts == nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: "non-existent connection id - " + conn_id}); err != nil { goto oops }
goto done
}
r = cts.FindClientRouteByServerPeerSvcPortId(PortId(port_nid))
if r == nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: "non-existent server peer port id - " + port_id}); err != nil { goto oops }
goto done
}
switch req.Method {
case http.MethodGet:
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
err = je.Encode(json_out_client_route{
Id: r.id,
ClientPeerAddr: r.peer_addr,
@ -624,17 +624,17 @@ func (ctl *client_ctl_client_conns_id_routes_spsp) ServeHTTP(w http.ResponseWrit
err = json.NewDecoder(req.Body).Decode(&jcr)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
goto oops
}
lifetime, err = parse_duration_string(jcr.Lifetime)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
err = fmt.Errorf("wrong lifetime value %s - %s", jcr.Lifetime, err.Error())
goto oops
} else if lifetime < 0 {
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
err = fmt.Errorf("negative lifetime value %s", jcr.Lifetime)
goto oops
}
@ -648,10 +648,10 @@ func (ctl *client_ctl_client_conns_id_routes_spsp) ServeHTTP(w http.ResponseWrit
case http.MethodDelete:
r.ReqStop()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -682,20 +682,20 @@ func (ctl *client_ctl_client_conns_id_routes_id_peers) ServeHTTP(w http.Response
conn_nid, err = strconv.ParseUint(conn_id, 10, int(unsafe.Sizeof(ConnId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong connection id - " + conn_id}); err != nil { goto oops }
goto done
}
route_nid, err = strconv.ParseUint(route_id, 10, int(unsafe.Sizeof(RouteId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong route id - " + route_id}); err != nil { goto oops }
goto done
}
r = c.FindClientRouteById(ConnId(conn_nid), RouteId(route_nid))
if r == nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: "non-existent connection/route id - " + conn_id + "/" + route_id}); err != nil { goto oops }
goto done
}
@ -718,15 +718,15 @@ func (ctl *client_ctl_client_conns_id_routes_id_peers) ServeHTTP(w http.Response
}
r.ptc_mtx.Unlock()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(jcp); err != nil { goto oops }
case http.MethodDelete:
r.ReqStopAllClientPeerConns()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -760,26 +760,26 @@ func (ctl *client_ctl_client_conns_id_routes_id_peers_id) ServeHTTP(w http.Respo
conn_nid, err = strconv.ParseUint(conn_id, 10, int(unsafe.Sizeof(ConnId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong connection id - " + conn_id}); err != nil { goto oops }
goto done
}
route_nid, err = strconv.ParseUint(route_id, 10, int(unsafe.Sizeof(RouteId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong route id - " + route_id}); err != nil { goto oops }
goto done
}
peer_nid, err = strconv.ParseUint(peer_id, 10, int(unsafe.Sizeof(ConnId(0)) * 8))
if err != nil {
status_code = write_json_resp_header(w, http.StatusBadRequest)
status_code = WriteJsonRespHeader(w, http.StatusBadRequest)
if err = je.Encode(json_errmsg{Text: "wrong peer id - " + peer_id}); err != nil { goto oops }
goto done
}
p = c.FindClientPeerConnById(ConnId(conn_nid), RouteId(route_nid), PeerId(peer_nid))
if p == nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: "non-existent connection/route/peer id - " + conn_id + "/" + route_id + "/" + peer_id}); err != nil { goto oops }
goto done
}
@ -796,15 +796,15 @@ func (ctl *client_ctl_client_conns_id_routes_id_peers_id) ServeHTTP(w http.Respo
ServerLocalAddr: p.pts_laddr,
}
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(jcp); err != nil { goto oops }
case http.MethodDelete:
p.ReqStop()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -839,11 +839,11 @@ func (ctl *client_ctl_stats) ServeHTTP(w http.ResponseWriter, req *http.Request)
stats.ClientConns = c.stats.conns.Load()
stats.ClientRoutes = c.stats.routes.Load()
stats.ClientPeers = c.stats.peers.Load()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(stats); err != nil { goto oops }
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
//done:

20
client.go
View File

@ -410,7 +410,7 @@ func (r *ClientRoute) ConnectToPeer(pts_id PeerId, route_option RouteOption, pts
r.ptc_mtx.Unlock()
d.LocalAddr = nil // TOOD: use this if local address is specified
conn, err = d.DialContext(waitctx, "tcp", r.peer_addr)
conn, err = d.DialContext(waitctx, TcpAddrStrClass(r.peer_addr), r.peer_addr)
r.ptc_mtx.Lock()
cancel_wait()
@ -500,7 +500,7 @@ func (r *ClientRoute) ReportEvent(pts_id PeerId, event_type PACKET_KIND, event_d
r.ReqStop()
} else {
var addr *net.TCPAddr
addr, err = net.ResolveTCPAddr("tcp", rd.TargetAddrStr)
addr, err = net.ResolveTCPAddr(TcpAddrStrClass(rd.TargetAddrStr), rd.TargetAddrStr)
if err != nil {
r.cts.cli.log.Write(r.cts.sid, LOG_ERROR, "Protocol error - invalid service address(%s) for server peer in route_started event(%d)", rd.TargetAddrStr, r.id)
r.ReqStop()
@ -1260,21 +1260,21 @@ func NewClient(ctx context.Context, logger Logger, ctl_addrs []string, ctl_prefi
c.ctl_mux = http.NewServeMux()
c.ctl_mux.Handle(c.ctl_prefix + "/_ctl/client-conns",
c.wrap_http_handler(&client_ctl_client_conns{client_ctl{c: &c, id: "ctl"}}))
c.wrap_http_handler(&client_ctl_client_conns{client_ctl{c: &c, id: HS_ID_CTL}}))
c.ctl_mux.Handle(c.ctl_prefix + "/_ctl/client-conns/{conn_id}",
c.wrap_http_handler(&client_ctl_client_conns_id{client_ctl{c: &c, id: "ctl"}}))
c.wrap_http_handler(&client_ctl_client_conns_id{client_ctl{c: &c, id: HS_ID_CTL}}))
c.ctl_mux.Handle(c.ctl_prefix + "/_ctl/client-conns/{conn_id}/routes",
c.wrap_http_handler(&client_ctl_client_conns_id_routes{client_ctl{c: &c, id: "ctl"}}))
c.wrap_http_handler(&client_ctl_client_conns_id_routes{client_ctl{c: &c, id: HS_ID_CTL}}))
c.ctl_mux.Handle(c.ctl_prefix + "/_ctl/client-conns/{conn_id}/routes/{route_id}",
c.wrap_http_handler(&client_ctl_client_conns_id_routes_id{client_ctl{c: &c, id: "ctl"}}))
c.wrap_http_handler(&client_ctl_client_conns_id_routes_id{client_ctl{c: &c, id: HS_ID_CTL}}))
c.ctl_mux.Handle(c.ctl_prefix + "/_ctl/client-conns/{conn_id}/routes-spsp/{port_id}",
c.wrap_http_handler(&client_ctl_client_conns_id_routes_spsp{client_ctl{c: &c, id: "ctl"}}))
c.wrap_http_handler(&client_ctl_client_conns_id_routes_spsp{client_ctl{c: &c, id: HS_ID_CTL}}))
c.ctl_mux.Handle(c.ctl_prefix + "/_ctl/client-conns/{conn_id}/routes/{route_id}/peers",
c.wrap_http_handler(&client_ctl_client_conns_id_routes_id_peers{client_ctl{c: &c, id: "ctl"}}))
c.wrap_http_handler(&client_ctl_client_conns_id_routes_id_peers{client_ctl{c: &c, id: HS_ID_CTL}}))
c.ctl_mux.Handle(c.ctl_prefix + "/_ctl/client-conns/{conn_id}/routes/{route_id}/peers/{peer_id}",
c.wrap_http_handler(&client_ctl_client_conns_id_routes_id_peers_id{client_ctl{c: &c, id: "ctl"}}))
c.wrap_http_handler(&client_ctl_client_conns_id_routes_id_peers_id{client_ctl{c: &c, id: HS_ID_CTL}}))
c.ctl_mux.Handle(c.ctl_prefix + "/_ctl/stats",
c.wrap_http_handler(&client_ctl_stats{client_ctl{c: &c, id: "ctl"}}))
c.wrap_http_handler(&client_ctl_stats{client_ctl{c: &c, id: HS_ID_CTL}}))
c.ctl_addr = make([]string, len(ctl_addrs))
c.ctl = make([]*http.Server, len(ctl_addrs))

16
hodu.go
View File

@ -60,6 +60,14 @@ func TcpAddrStrClass(addr string) string {
return "tcp"
}
func TcpAddrClass(addr *net.TCPAddr) string {
if addr.AddrPort().Addr().Is4() {
return "tcp4"
} else {
return "tcp6"
}
}
func word_to_route_option(word string) RouteOption {
switch word {
case "tcp4":
@ -158,7 +166,7 @@ func parse_duration_string(dur string) (time.Duration, error) {
return time.ParseDuration(tmp)
}
func write_json_resp_header(w http.ResponseWriter, status_code int) int {
func WriteJsonRespHeader(w http.ResponseWriter, status_code int) int {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(status_code)
return status_code
@ -170,19 +178,19 @@ func write_js_resp_header(w http.ResponseWriter, status_code int) int {
return status_code
}
func write_css_resp_header(w http.ResponseWriter, status_code int) int {
func WriteCssRespHeader(w http.ResponseWriter, status_code int) int {
w.Header().Set("Content-Type", "text/css")
w.WriteHeader(status_code)
return status_code
}
func write_html_resp_header(w http.ResponseWriter, status_code int) int {
func WriteHtmlRespHeader(w http.ResponseWriter, status_code int) int {
w.Header().Set("Content-Type", "text/html")
w.WriteHeader(status_code)
return status_code
}
func write_empty_resp_header(w http.ResponseWriter, status_code int) int {
func WriteEmptyRespHeader(w http.ResponseWriter, status_code int) int {
w.WriteHeader(status_code)
return status_code
}

73
server-ctl.go
View File

@ -115,15 +115,15 @@ func (ctl *server_ctl_server_conns) ServeHTTP(w http.ResponseWriter, req *http.R
}
s.cts_mtx.Unlock()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(js); err != nil { goto oops }
case http.MethodDelete:
s.ReqStopAllServerConns()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
//done:
@ -149,7 +149,7 @@ func (ctl *server_ctl_server_conns_id) ServeHTTP(w http.ResponseWriter, req *htt
conn_id = req.PathValue("conn_id")
cts, err = s.FindServerConnByIdStr(conn_id)
if err != nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: err.Error()}); err != nil { goto oops }
goto done
}
@ -180,16 +180,16 @@ func (ctl *server_ctl_server_conns_id) ServeHTTP(w http.ResponseWriter, req *htt
}
cts.route_mtx.Unlock()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(js); err != nil { goto oops }
case http.MethodDelete:
//s.RemoveServerConn(cts)
cts.ReqStop()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -215,7 +215,7 @@ func (ctl *server_ctl_server_conns_id_routes) ServeHTTP(w http.ResponseWriter, r
conn_id = req.PathValue("conn_id")
cts, err = s.FindServerConnByIdStr(conn_id)
if err != nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: err.Error()}); err != nil { goto oops }
goto done
}
@ -239,16 +239,16 @@ func (ctl *server_ctl_server_conns_id_routes) ServeHTTP(w http.ResponseWriter, r
}
cts.route_mtx.Unlock()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(jsp); err != nil { goto oops }
case http.MethodDelete:
//cts.RemoveAllServerRoutes()
cts.ReqStopAllServerRoutes()
status_code = write_empty_resp_header(w, http.StatusNoContent)
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -272,32 +272,47 @@ func (ctl *server_ctl_server_conns_id_routes_id) ServeHTTP(w http.ResponseWriter
s = ctl.s
je = json.NewEncoder(w)
if ctl.id == "wpx" && req.Method != http.MethodGet {
if ctl.id == HS_ID_WPX && req.Method != http.MethodGet {
// support the get method only, if invoked via the wpx endpoint
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
goto done
}
conn_id = req.PathValue("conn_id")
route_id = req.PathValue("route_id")
r, err = s.FindServerRouteByIdStr(conn_id, route_id)
if err != nil && ctl.id == "wpx" && route_id == PORT_ID_MARKER && ctl.s.wpx_foreign_port_proxy_maker != nil {
var pi *ServerRouteProxyInfo
// currenly, this is invoked via wpx only for ssh from xterm.html
// ugly, but hard-code the type to "ssh" here for now...
pi, err = ctl.s.wpx_foreign_port_proxy_maker("ssh", conn_id)
if err == nil { r = proxy_info_to_server_route(pi) } // fake route
if err != nil {
/*
if route_id == PORT_ID_MARKER && ctl.s.wpx_foreign_port_proxy_marker != nil {
// don't care if the ctl call is from wpx or not. if the request
// is by the port number(noted by route being PORT_ID_MARKER),
// check if it's a foreign port
var pi *ServerRouteProxyInfo
// currenly, this is invoked via wpx only for ssh from xterm.html
// ugly, but hard-code the type to "ssh" here for now...
pi, err = ctl.s.wpx_foreign_port_proxy_maker("ssh", conn_id)
if err == nil { r = proxy_info_to_server_route(pi) } // fake route
}
*/
if ctl.id == HS_ID_WPX && route_id == PORT_ID_MARKER && ctl.s.wpx_foreign_port_proxy_maker != nil {
var pi *ServerRouteProxyInfo
// currenly, this is invoked via wpx only for ssh from xterm.html
// ugly, but hard-code the type to "ssh" here for now...
pi, err = ctl.s.wpx_foreign_port_proxy_maker("ssh", conn_id)
if err == nil { r = proxy_info_to_server_route(pi) } // fake route
}
}
if err != nil {
status_code = write_json_resp_header(w, http.StatusNotFound)
status_code = WriteJsonRespHeader(w, http.StatusNotFound)
if err = je.Encode(json_errmsg{Text: err.Error()}); err != nil { goto oops }
goto done
}
switch req.Method {
case http.MethodGet:
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
err = je.Encode(json_out_server_route{
Id: r.Id,
ClientPeerAddr: r.PtcAddr,
@ -309,11 +324,17 @@ func (ctl *server_ctl_server_conns_id_routes_id) ServeHTTP(w http.ResponseWriter
if err != nil { goto oops }
case http.MethodDelete:
r.ReqStop()
status_code = write_empty_resp_header(w, http.StatusNoContent)
/*if r is foreign {
// foreign route
ctl.s.wpx_foreign_port_proxy_stopper(conn_id)
} else {*/
// native route
r.ReqStop()
//}
status_code = WriteEmptyRespHeader(w, http.StatusNoContent)
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
done:
@ -355,11 +376,11 @@ func (ctl *server_ctl_stats) ServeHTTP(w http.ResponseWriter, req *http.Request)
stats.Extra = make(map[string]int64, len(s.stats.extra))
for k, v = range s.stats.extra { stats.Extra[k] = v }
s.stats.extra_mtx.Unlock()
status_code = write_json_resp_header(w, http.StatusOK)
status_code = WriteJsonRespHeader(w, http.StatusOK)
if err = je.Encode(stats); err != nil { goto oops }
default:
status_code = write_empty_resp_header(w, http.StatusBadRequest)
status_code = WriteEmptyRespHeader(w, http.StatusBadRequest)
}
//done:

30
server-proxy.go
View File

@ -295,7 +295,7 @@ func (pxy *server_proxy_http_main) addr_to_transport (ctx context.Context, addr
// establish the connection.
dialer = &net.Dialer{}
waitctx, cancel_wait = context.WithTimeout(ctx, 3 * time.Second) // TODO: make timeout configurable
conn, err = dialer.DialContext(waitctx, "tcp", addr.String())
conn, err = dialer.DialContext(waitctx, TcpAddrClass(addr), addr.String())
cancel_wait()
if err != nil { return nil, err }
@ -352,13 +352,13 @@ func (pxy *server_proxy_http_main) ServeHTTP(w http.ResponseWriter, req *http.Re
pi, err = pxy.get_route_proxy_info(req, in_wpx_mode)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusNotFound)
status_code = WriteEmptyRespHeader(w, http.StatusNotFound)
goto oops
}
/*
if pi.SvcOption & (RouteOption(ROUTE_OPTION_HTTP) | RouteOption(ROUTE_OPTION_HTTPS)) == 0 {
status_code = write_empty_resp_header(w, http.StatusForbidden)
status_code = WriteEmptyRespHeader(w, http.StatusForbidden)
err = fmt.Errorf("target not http/https")
goto oops
}
@ -366,7 +366,7 @@ func (pxy *server_proxy_http_main) ServeHTTP(w http.ResponseWriter, req *http.Re
addr = svc_addr_to_dst_addr(pi.SvcAddr)
transport, err = pxy.addr_to_transport(s.ctx, addr)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusBadGateway)
status_code = WriteEmptyRespHeader(w, http.StatusBadGateway)
goto oops
}
proxy_url = pxy.req_to_proxy_url(req, pi)
@ -375,7 +375,7 @@ func (pxy *server_proxy_http_main) ServeHTTP(w http.ResponseWriter, req *http.Re
proxy_req, err = http.NewRequestWithContext(s.ctx, req.Method, proxy_url.String(), req.Body)
if err != nil {
status_code = write_empty_resp_header(w, http.StatusInternalServerError)
status_code = WriteEmptyRespHeader(w, http.StatusInternalServerError)
goto oops
}
upgrade_required = mutate_proxy_req_headers(req, proxy_req, pi.PathPrefix, in_wpx_mode)
@ -392,7 +392,7 @@ func (pxy *server_proxy_http_main) ServeHTTP(w http.ResponseWriter, req *http.Re
resp, err = client.Do(proxy_req)
//resp, err = transport.RoundTrip(proxy_req) // any advantage if using RoundTrip instead?
if err != nil {
status_code = write_empty_resp_header(w, http.StatusInternalServerError)
status_code = WriteEmptyRespHeader(w, http.StatusInternalServerError)
goto oops
} else {
status_code = resp.StatusCode
@ -442,7 +442,7 @@ func (pxy *server_proxy_http_wpx) ServeHTTP(w http.ResponseWriter, req *http.Req
var status_code int
// var err error
status_code = write_empty_resp_header(w, http.StatusForbidden)
status_code = WriteEmptyRespHeader(w, http.StatusForbidden)
// TODO: show the list of services running instead if enabled?
@ -474,7 +474,7 @@ func (pxy *server_proxy_xterm_file) ServeHTTP(w http.ResponseWriter, req *http.R
status_code = write_js_resp_header(w, http.StatusOK)
w.Write(xterm_addon_fit_js)
case "xterm.css":
status_code = write_css_resp_header(w, http.StatusOK)
status_code = WriteCssRespHeader(w, http.StatusOK)
w.Write(xterm_css)
case "xterm.html":
var tmpl *template.Template
@ -483,7 +483,7 @@ func (pxy *server_proxy_xterm_file) ServeHTTP(w http.ResponseWriter, req *http.R
// this endpoint is registered for /_ssh/{conn_id}/{route_id}/ under pxy.
// and for /_ssh/{port_id} under wpx.
if pxy.id == "wpx" {
if pxy.id == HS_ID_WPX {
conn_id = req.PathValue("port_id")
route_id = PORT_ID_MARKER
_, err = s.FindServerRouteByIdStr(conn_id, route_id)
@ -496,7 +496,7 @@ func (pxy *server_proxy_xterm_file) ServeHTTP(w http.ResponseWriter, req *http.R
_, err = s.FindServerRouteByIdStr(conn_id, route_id)
}
if err != nil {
status_code = write_empty_resp_header(w, http.StatusNotFound)
status_code = WriteEmptyRespHeader(w, http.StatusNotFound)
goto oops
}
@ -507,10 +507,10 @@ func (pxy *server_proxy_xterm_file) ServeHTTP(w http.ResponseWriter, req *http.R
_, err = tmpl.Parse(xterm_html)
}
if err != nil {
status_code = write_empty_resp_header(w, http.StatusInternalServerError)
status_code = WriteEmptyRespHeader(w, http.StatusInternalServerError)
goto oops
} else {
status_code = write_html_resp_header(w, http.StatusOK)
status_code = WriteHtmlRespHeader(w, http.StatusOK)
tmpl.Execute(w,
&server_proxy_xterm_session_info{
ConnId: conn_id,
@ -526,10 +526,10 @@ func (pxy *server_proxy_xterm_file) ServeHTTP(w http.ResponseWriter, req *http.R
w.WriteHeader(status_code)
case "_forbidden":
status_code = write_empty_resp_header(w, http.StatusForbidden)
status_code = WriteEmptyRespHeader(w, http.StatusForbidden)
default:
status_code = write_empty_resp_header(w, http.StatusNotFound)
status_code = WriteEmptyRespHeader(w, http.StatusNotFound)
}
//done:
@ -594,7 +594,7 @@ func (pxy *server_proxy_ssh_ws) connect_ssh (ctx context.Context, username strin
addr = svc_addr_to_dst_addr(r.SvcAddr)
dialer = &net.Dialer{}
conn, err = dialer.DialContext(ctx, "tcp", addr.String())
conn, err = dialer.DialContext(ctx, TcpAddrClass(addr), addr.String())
if err != nil { goto oops }
ssh_conn, chans, reqs, err = ssh.NewClientConn(conn, addr.String(), cc)

69
server.go
View File

@ -27,6 +27,10 @@ const CTS_LIMIT int = 16384
type PortId uint16
const PORT_ID_MARKER string = "_"
const HS_ID_CTL string = "ctl"
const HS_ID_WPX string = "wpx"
const HS_ID_PXY string = "pxy"
const HS_ID_PXY_WS string = "pxy-ws"
type ServerConnMapByAddr = map[net.Addr]*ServerConn
type ServerConnMap = map[ConnId]*ServerConn
@ -981,15 +985,14 @@ func NewServer(ctx context.Context, logger Logger, ctl_addrs []string, rpc_addrs
/* create the specified number of listeners */
s.rpc = make([]*net.TCPListener, 0)
for _, addr = range rpc_addrs {
rpcaddr, err = net.ResolveTCPAddr("tcp", addr) // Make this interruptable???
if err != nil {
goto oops
}
var addr_class string
l, err = net.ListenTCP("tcp", rpcaddr)
if err != nil {
goto oops
}
addr_class = TcpAddrStrClass(addr)
rpcaddr, err = net.ResolveTCPAddr(addr_class, addr) // Make this interruptable???
if err != nil { goto oops }
l, err = net.ListenTCP(addr_class, rpcaddr)
if err != nil { goto oops }
s.rpc = append(s.rpc, l)
}
@ -1033,15 +1036,15 @@ func NewServer(ctx context.Context, logger Logger, ctl_addrs []string, rpc_addrs
s.ctl_mux = http.NewServeMux()
s.ctl_mux.Handle(s.ctl_prefix + "/_ctl/server-conns",
s.wrap_http_handler(&server_ctl_server_conns{server_ctl{s: &s, id: "ctl"}}))
s.wrap_http_handler(&server_ctl_server_conns{server_ctl{s: &s, id: HS_ID_CTL}}))
s.ctl_mux.Handle(s.ctl_prefix + "/_ctl/server-conns/{conn_id}",
s.wrap_http_handler(&server_ctl_server_conns_id{server_ctl{s: &s, id: "ctl"}}))
s.wrap_http_handler(&server_ctl_server_conns_id{server_ctl{s: &s, id: HS_ID_CTL}}))
s.ctl_mux.Handle(s.ctl_prefix + "/_ctl/server-conns/{conn_id}/routes",
s.wrap_http_handler(&server_ctl_server_conns_id_routes{server_ctl{s: &s, id: "ctl"}}))
s.wrap_http_handler(&server_ctl_server_conns_id_routes{server_ctl{s: &s, id: HS_ID_CTL}}))
s.ctl_mux.Handle(s.ctl_prefix + "/_ctl/server-conns/{conn_id}/routes/{route_id}",
s.wrap_http_handler(&server_ctl_server_conns_id_routes_id{server_ctl{s: &s, id: "ctl"}}))
s.wrap_http_handler(&server_ctl_server_conns_id_routes_id{server_ctl{s: &s, id: HS_ID_CTL}}))
s.ctl_mux.Handle(s.ctl_prefix + "/_ctl/stats",
s.wrap_http_handler(&server_ctl_stats{server_ctl{s: &s, id: "ctl"}}))
s.wrap_http_handler(&server_ctl_stats{server_ctl{s: &s, id: HS_ID_CTL}}))
s.ctl_addr = make([]string, len(ctl_addrs))
s.ctl = make([]*http.Server, len(ctl_addrs))
@ -1059,29 +1062,29 @@ func NewServer(ctx context.Context, logger Logger, ctl_addrs []string, rpc_addrs
// ---------------------------------------------------------
s.pxy_ws = &server_proxy_ssh_ws{s: &s, id: "pxy-ws"}
s.pxy_ws = &server_proxy_ssh_ws{s: &s, id: HS_ID_PXY_WS}
s.pxy_mux = http.NewServeMux() // TODO: make /_init,_ssh,_ssh_ws,_http configurable...
s.pxy_mux.Handle("/_ssh-ws/{conn_id}/{route_id}",
websocket.Handler(func(ws *websocket.Conn) { s.pxy_ws.ServeWebsocket(ws) }))
s.pxy_mux.Handle("/_ssh/server-conns/{conn_id}/routes/{route_id}",
s.wrap_http_handler(&server_ctl_server_conns_id_routes_id{server_ctl{s: &s, id: "pxy"}}))
s.wrap_http_handler(&server_ctl_server_conns_id_routes_id{server_ctl{s: &s, id: HS_ID_PXY}}))
s.pxy_mux.Handle("/_ssh/{conn_id}/",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "pxy"}, file: "_redirect"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_PXY}, file: "_redirect"}))
s.pxy_mux.Handle("/_ssh/{conn_id}/{route_id}/",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "pxy"}, file: "xterm.html"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_PXY}, file: "xterm.html"}))
s.pxy_mux.Handle("/_ssh/xterm.js",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "pxy"}, file: "xterm.js"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_PXY}, file: "xterm.js"}))
s.pxy_mux.Handle("/_ssh/xterm-addon-fit.js",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "pxy"}, file: "xterm-addon-fit.js"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_PXY}, file: "xterm-addon-fit.js"}))
s.pxy_mux.Handle("/_ssh/xterm.css",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "pxy"}, file: "xterm.css"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_PXY}, file: "xterm.css"}))
s.pxy_mux.Handle("/_ssh/",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "pxy"}, file: "_forbidden"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_PXY}, file: "_forbidden"}))
s.pxy_mux.Handle("/favicon.ico",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "pxy"}, file: "_forbidden"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_PXY}, file: "_forbidden"}))
s.pxy_mux.Handle("/_http/{conn_id}/{route_id}/{trailer...}",
s.wrap_http_handler(&server_proxy_http_main{server_proxy: server_proxy{s: &s, id: "pxy"}, prefix: "/_http"}))
s.wrap_http_handler(&server_proxy_http_main{server_proxy: server_proxy{s: &s, id: HS_ID_PXY}, prefix: "/_http"}))
s.pxy_addr = make([]string, len(pxy_addrs))
s.pxy = make([]*http.Server, len(pxy_addrs))
@ -1107,22 +1110,22 @@ func NewServer(ctx context.Context, logger Logger, ctl_addrs []string, rpc_addrs
websocket.Handler(func(ws *websocket.Conn) { s.wpx_ws.ServeWebsocket(ws) }))
s.wpx_mux.Handle("/_ssh/server-conns/{conn_id}/routes/{route_id}",
s.wrap_http_handler(&server_ctl_server_conns_id_routes_id{server_ctl{s: &s, id: "wpx"}}))
s.wrap_http_handler(&server_ctl_server_conns_id_routes_id{server_ctl{s: &s, id: HS_ID_WPX}}))
s.wpx_mux.Handle("/_ssh/xterm.js",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "wpx"}, file: "xterm.js"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_WPX}, file: "xterm.js"}))
s.wpx_mux.Handle("/_ssh/xterm-addon-fit.js",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "wpx"}, file: "xterm-addon-fit.js"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_WPX}, file: "xterm-addon-fit.js"}))
s.wpx_mux.Handle("/_ssh/xterm.css",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "wpx"}, file: "xterm.css"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_WPX}, file: "xterm.css"}))
s.wpx_mux.Handle("/_ssh/{port_id}",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "wpx"}, file: "xterm.html"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_WPX}, file: "xterm.html"}))
s.wpx_mux.Handle("/_ssh/",
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: "wpx"}, file: "_forbidden"}))
s.wrap_http_handler(&server_proxy_xterm_file{server_proxy: server_proxy{s: &s, id: HS_ID_WPX}, file: "_forbidden"}))
s.wpx_mux.Handle("/{port_id}/{trailer...}",
s.wrap_http_handler(&server_proxy_http_main{server_proxy: server_proxy{s: &s, id: "wpx"}, prefix: PORT_ID_MARKER}))
s.wrap_http_handler(&server_proxy_http_main{server_proxy: server_proxy{s: &s, id: HS_ID_WPX}, prefix: PORT_ID_MARKER}))
s.wpx_mux.Handle("/",
s.wrap_http_handler(&server_proxy_http_wpx{server_proxy: server_proxy{s: &s, id: "wpx"}}))
s.wrap_http_handler(&server_proxy_http_wpx{server_proxy: server_proxy{s: &s, id: HS_ID_WPX}}))
s.wpx_addr = make([]string, len(wpx_addrs))
s.wpx = make([]*http.Server, len(wpx_addrs))
@ -1663,3 +1666,7 @@ func (s *Server) SetExtraStat(key string, val int64) {
s.stats.extra[key] = val
s.stats.extra_mtx.Unlock()
}
func (s *Server) AddCtlHandler(path string, handler ServerHttpHandler) {
s.ctl_mux.Handle(s.ctl_prefix + "/_ctl" + path, s.wrap_http_handler(handler))
}