2 * Copyright (C) 2017-2018 "IoT.bzh"
3 * Author Sebastien Douheret <sebastien@iot.bzh>
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
24 "gerrit.automotivelinux.org/gerrit/src/xds/xds-agent/lib/xaapiv1"
25 "gerrit.automotivelinux.org/gerrit/src/xds/xds-server.git/lib/xsapiv1"
28 // sdksPassthroughInit Declare passthrough routes for sdks
29 func (s *APIService) sdksPassthroughInit(svr *XdsServer) error {
30 svr.PassthroughGet("/sdks")
31 svr.PassthroughGet("/sdks/:id")
32 svr.PassthroughPost("/sdks")
33 svr.PassthroughPost("/sdks/abortinstall")
34 svr.PassthroughDelete("/sdks/:id")
39 // sdksEventsForwardInit Register events forwarder for sdks
40 func (s *APIService) sdksEventsForwardInit(svr *XdsServer) error {
43 return fmt.Errorf("Cannot register events: XDS Server %v not connected", svr.ID)
46 // Forward SDK events from XDS-server to client
47 if _, err := svr.EventOn(xsapiv1.EVTSDKAdd, xaapiv1.EVTSDKAdd, s._sdkEventCB); err != nil {
48 s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKAdd, err)
51 if _, err := svr.EventOn(xsapiv1.EVTSDKRemove, xaapiv1.EVTSDKRemove, s._sdkEventCB); err != nil {
52 s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKRemove, err)
55 if _, err := svr.EventOn(xsapiv1.EVTSDKStateChange, xaapiv1.EVTSDKStateChange, s._sdkEventCB); err != nil {
56 s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKStateChange, err)
60 if _, err := svr.EventOn(xsapiv1.EVTSDKManagement, "", s._sdkEventManagementCB); err != nil {
61 s.Log.Errorf("XDS Server EventOn '%s' failed: %v", xsapiv1.EVTSDKManagement, err)
68 func (s *APIService) _sdkEventCB(privD interface{}, data interface{}) error {
69 evt := xsapiv1.EventMsg{}
70 d, err := json.Marshal(data)
72 s.Log.Errorf("Cannot marshal XDS Server SDK event err=%v, data=%v", err, data)
75 if err = json.Unmarshal(d, &evt); err != nil {
76 s.Log.Errorf("Cannot unmarshal XDS Server SDK event err=%v, d=%v", err, string(d))
80 // assume that xsapiv1.SDK == xaapiv1.SDK
81 sdk, err := evt.DecodeSDKEvent()
83 s.Log.Errorf("Cannot decode XDS Server SDK event: err=%v, data=%v", err, data)
87 evtName := privD.(string)
89 if err := s.events.Emit(evtName, sdk, ""); err != nil {
90 s.Log.Warningf("Cannot notify %s (from server): %v", evtName, err)
96 func (s *APIService) _sdkEventManagementCB(privD interface{}, data interface{}) error {
97 // assume that xsapiv1.SDKManagementMsg == xaapiv1.SDKManagementMsg
98 evt := xaapiv1.SDKManagementMsg{}
99 evtName := xaapiv1.EVTSDKManagement
100 d, err := json.Marshal(data)
102 s.Log.Errorf("Cannot marshal XDS Server %s: err=%v", evtName, err)
105 if err = json.Unmarshal(d, &evt); err != nil {
106 s.Log.Errorf("Cannot unmarshal XDS Server %s: err=%v", evtName, err)
110 if err := s.events.Emit(evtName, evt, ""); err != nil {
111 s.Log.Warningf("Cannot notify %s (from server): %v", evtName, err)