Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package api |
| 18 | |
| 19 | import ( |
| 20 | "context" |
| 21 | "fmt" |
Matteo Scandolo | f9d4341 | 2021-01-12 11:11:34 -0800 | [diff] [blame] | 22 | "github.com/opencord/bbsim/internal/bbsim/types" |
Andrea Campanella | be8e12f | 2020-12-14 18:43:41 +0100 | [diff] [blame] | 23 | "github.com/opencord/voltha-protos/v4/go/openolt" |
Pragya Arya | 1d5ffb8 | 2020-03-20 18:51:37 +0530 | [diff] [blame] | 24 | |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 25 | "github.com/opencord/bbsim/api/bbsim" |
| 26 | "github.com/opencord/bbsim/internal/bbsim/devices" |
| 27 | log "github.com/sirupsen/logrus" |
| 28 | "google.golang.org/grpc/codes" |
| 29 | ) |
| 30 | |
| 31 | func (s BBSimServer) GetONUs(ctx context.Context, req *bbsim.Empty) (*bbsim.ONUs, error) { |
| 32 | olt := devices.GetOLT() |
| 33 | onus := bbsim.ONUs{ |
| 34 | Items: []*bbsim.ONU{}, |
| 35 | } |
| 36 | |
| 37 | for _, pon := range olt.Pons { |
| 38 | for _, o := range pon.Onus { |
| 39 | onu := bbsim.ONU{ |
Matteo Scandolo | cedde46 | 2021-03-09 17:37:16 -0800 | [diff] [blame^] | 40 | ID: int32(o.ID), |
| 41 | SerialNumber: o.Sn(), |
| 42 | OperState: o.OperState.Current(), |
| 43 | InternalState: o.InternalState.Current(), |
| 44 | PonPortID: int32(o.PonPortID), |
| 45 | PortNo: int32(o.PortNo), |
| 46 | Services: convertBBsimServicesToProtoServices(o.Services), |
| 47 | ImageSoftwareReceivedSections: int32(o.ImageSoftwareReceivedSections), |
| 48 | ImageSoftwareExpectedSections: int32(o.ImageSoftwareExpectedSections), |
| 49 | ActiveImageEntityId: int32(o.ActiveImageEntityId), |
| 50 | CommittedImageEntityId: int32(o.CommittedImageEntityId), |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 51 | } |
| 52 | onus.Items = append(onus.Items, &onu) |
| 53 | } |
| 54 | } |
| 55 | return &onus, nil |
| 56 | } |
| 57 | |
Matteo Scandolo | d2ca2c7 | 2019-10-04 16:50:22 -0700 | [diff] [blame] | 58 | func (s BBSimServer) GetONU(ctx context.Context, req *bbsim.ONURequest) (*bbsim.ONU, error) { |
| 59 | olt := devices.GetOLT() |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 60 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
Matteo Scandolo | d2ca2c7 | 2019-10-04 16:50:22 -0700 | [diff] [blame] | 61 | |
| 62 | if err != nil { |
| 63 | res := bbsim.ONU{} |
| 64 | return &res, err |
| 65 | } |
| 66 | |
| 67 | res := bbsim.ONU{ |
| 68 | ID: int32(onu.ID), |
| 69 | SerialNumber: onu.Sn(), |
| 70 | OperState: onu.OperState.Current(), |
| 71 | InternalState: onu.InternalState.Current(), |
| 72 | PonPortID: int32(onu.PonPortID), |
Matteo Scandolo | 2742870 | 2019-10-11 16:21:16 -0700 | [diff] [blame] | 73 | PortNo: int32(onu.PortNo), |
Matteo Scandolo | 4a03626 | 2020-08-17 15:56:13 -0700 | [diff] [blame] | 74 | Services: convertBBsimServicesToProtoServices(onu.Services), |
Matteo Scandolo | d2ca2c7 | 2019-10-04 16:50:22 -0700 | [diff] [blame] | 75 | } |
| 76 | return &res, nil |
| 77 | } |
| 78 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 79 | // ShutdownONU sends DyingGasp indication for specified ONUs and mark ONUs as disabled. |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 80 | func (s BBSimServer) ShutdownONU(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Response, error) { |
Anand S Katti | 0954135 | 2020-01-29 15:54:01 +0530 | [diff] [blame] | 81 | // NOTE this method is now sending a Dying Gasp and then disabling the device (operState: down, adminState: up), |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 82 | // is this the only way to do? Should we address other cases? |
| 83 | // Investigate what happens when: |
| 84 | // - a fiber is pulled |
| 85 | // - ONU malfunction |
| 86 | // - ONU shutdown |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 87 | logger.WithFields(log.Fields{ |
| 88 | "OnuSn": req.SerialNumber, |
| 89 | }).Infof("Received request to shutdown ONU") |
| 90 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 91 | res := &bbsim.Response{} |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 92 | olt := devices.GetOLT() |
| 93 | |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 94 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 95 | if err != nil { |
| 96 | res.StatusCode = int32(codes.NotFound) |
| 97 | res.Message = err.Error() |
| 98 | return res, err |
| 99 | } |
| 100 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 101 | return handleShutdownONU(onu) |
| 102 | } |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 103 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 104 | // ShutdownONUsOnPON sends DyingGasp indication for all ONUs under specified PON port |
| 105 | func (s BBSimServer) ShutdownONUsOnPON(ctx context.Context, req *bbsim.PONRequest) (*bbsim.Response, error) { |
| 106 | logger.WithFields(log.Fields{ |
| 107 | "IntfId": req.PonPortId, |
| 108 | }).Infof("Received request to shutdown all ONUs on PON") |
Matteo Scandolo | d7cc6d3 | 2020-02-26 16:51:12 -0800 | [diff] [blame] | 109 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 110 | res := &bbsim.Response{} |
| 111 | olt := devices.GetOLT() |
| 112 | pon, _ := olt.GetPonById(req.PonPortId) |
Matteo Scandolo | d7cc6d3 | 2020-02-26 16:51:12 -0800 | [diff] [blame] | 113 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 114 | go func() { |
| 115 | for _, onu := range pon.Onus { |
| 116 | res, _ = handleShutdownONU(onu) |
| 117 | } |
| 118 | }() |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 119 | res.StatusCode = int32(codes.OK) |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 120 | res.Message = fmt.Sprintf("Request accepted for shutdown all ONUs on PON port %d", pon.ID) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 121 | |
| 122 | return res, nil |
| 123 | } |
| 124 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 125 | // ShutdownAllONUs sends DyingGasp indication for all ONUs and mark ONUs as disabled. |
| 126 | func (s BBSimServer) ShutdownAllONUs(context.Context, *bbsim.Empty) (*bbsim.Response, error) { |
| 127 | logger.Infof("Received request to shutdown all ONUs") |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 128 | res := &bbsim.Response{} |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 129 | olt := devices.GetOLT() |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 130 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 131 | go func() { |
| 132 | for _, pon := range olt.Pons { |
| 133 | for _, onu := range pon.Onus { |
| 134 | res, _ = handleShutdownONU(onu) |
| 135 | } |
| 136 | } |
| 137 | }() |
| 138 | res.StatusCode = int32(codes.OK) |
| 139 | res.Message = fmt.Sprintf("Request Accepted for shutdown all ONUs in OLT %d", olt.ID) |
| 140 | |
| 141 | return res, nil |
| 142 | } |
| 143 | |
| 144 | // PoweronONU simulates ONU power on and start sending discovery indications to VOLTHA |
| 145 | func (s BBSimServer) PoweronONU(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Response, error) { |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 146 | logger.WithFields(log.Fields{ |
| 147 | "OnuSn": req.SerialNumber, |
| 148 | }).Infof("Received request to poweron ONU") |
| 149 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 150 | res := &bbsim.Response{} |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 151 | olt := devices.GetOLT() |
| 152 | |
Matteo Scandolo | f6f3a7f | 2019-10-11 11:19:29 -0700 | [diff] [blame] | 153 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 154 | if err != nil { |
| 155 | res.StatusCode = int32(codes.NotFound) |
| 156 | res.Message = err.Error() |
| 157 | return res, err |
| 158 | } |
| 159 | |
Pragya Arya | 2225f20 | 2020-01-29 18:05:01 +0530 | [diff] [blame] | 160 | pon, _ := olt.GetPonById(onu.PonPortID) |
| 161 | if pon.InternalState.Current() != "enabled" { |
| 162 | err := fmt.Errorf("PON port %d not enabled", onu.PonPortID) |
| 163 | logger.WithFields(log.Fields{ |
| 164 | "OnuId": onu.ID, |
| 165 | "IntfId": onu.PonPortID, |
| 166 | "OnuSn": onu.Sn(), |
| 167 | }).Errorf("Cannot poweron ONU: %s", err.Error()) |
| 168 | |
| 169 | res.StatusCode = int32(codes.FailedPrecondition) |
| 170 | res.Message = err.Error() |
| 171 | return res, err |
| 172 | } |
| 173 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 174 | return handlePoweronONU(onu) |
| 175 | } |
| 176 | |
| 177 | // PoweronONUsOnPON simulates ONU power on for all ONUs under specified PON port |
| 178 | func (s BBSimServer) PoweronONUsOnPON(ctx context.Context, req *bbsim.PONRequest) (*bbsim.Response, error) { |
| 179 | logger.WithFields(log.Fields{ |
| 180 | "IntfId": req.PonPortId, |
| 181 | }).Infof("Received request to poweron all ONUs on PON") |
| 182 | |
| 183 | res := &bbsim.Response{} |
| 184 | olt := devices.GetOLT() |
| 185 | |
| 186 | pon, _ := olt.GetPonById(req.PonPortId) |
| 187 | if pon.InternalState.Current() != "enabled" { |
| 188 | err := fmt.Errorf("PON port %d not enabled", pon.ID) |
| 189 | logger.WithFields(log.Fields{ |
| 190 | "IntfId": pon.ID, |
| 191 | }).Errorf("Cannot poweron ONUs on PON: %s", err.Error()) |
| 192 | |
| 193 | res.StatusCode = int32(codes.FailedPrecondition) |
| 194 | res.Message = err.Error() |
| 195 | return res, err |
| 196 | } |
| 197 | |
| 198 | go func() { |
| 199 | for _, onu := range pon.Onus { |
| 200 | res, _ = handlePoweronONU(onu) |
Pragya Arya | 2225f20 | 2020-01-29 18:05:01 +0530 | [diff] [blame] | 201 | } |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 202 | }() |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 203 | res.StatusCode = int32(codes.OK) |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 204 | res.Message = fmt.Sprintf("Request Accepted for power on all ONUs on PON port %d", pon.ID) |
| 205 | |
| 206 | return res, nil |
| 207 | } |
| 208 | |
| 209 | // PoweronAllONUs simulates ONU power on for all ONUs on all PON ports |
| 210 | func (s BBSimServer) PoweronAllONUs(context.Context, *bbsim.Empty) (*bbsim.Response, error) { |
| 211 | logger.Infof("Received request to poweron all ONUs") |
| 212 | |
| 213 | res := &bbsim.Response{} |
| 214 | olt := devices.GetOLT() |
| 215 | |
| 216 | go func() { |
| 217 | for _, pon := range olt.Pons { |
| 218 | if pon.InternalState.Current() == "enabled" { |
| 219 | for _, onu := range pon.Onus { |
| 220 | res, _ = handlePoweronONU(onu) |
| 221 | } |
| 222 | } |
| 223 | } |
| 224 | }() |
| 225 | res.StatusCode = int32(codes.OK) |
| 226 | res.Message = fmt.Sprintf("Request Accepted for power on all ONUs in OLT %d", olt.ID) |
Matteo Scandolo | 10f965c | 2019-09-24 10:40:46 -0700 | [diff] [blame] | 227 | |
| 228 | return res, nil |
| 229 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 230 | |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 231 | func (s BBSimServer) ChangeIgmpState(ctx context.Context, req *bbsim.IgmpRequest) (*bbsim.Response, error) { |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 232 | |
| 233 | // TODO check that the ONU is enabled and the services are initialized before changing the state |
| 234 | |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 235 | res := &bbsim.Response{} |
| 236 | |
| 237 | logger.WithFields(log.Fields{ |
Onur Kalinagac | 9f9faca | 2021-01-21 14:04:34 +0000 | [diff] [blame] | 238 | "OnuSn": req.OnuReq.SerialNumber, |
| 239 | "subAction": req.SubActionVal, |
| 240 | "GroupAddress": req.GroupAddress, |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 241 | }).Info("Received igmp request for ONU") |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 242 | |
| 243 | olt := devices.GetOLT() |
| 244 | onu, err := olt.FindOnuBySn(req.OnuReq.SerialNumber) |
| 245 | |
| 246 | if err != nil { |
| 247 | res.StatusCode = int32(codes.NotFound) |
| 248 | res.Message = err.Error() |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 249 | logger.WithFields(log.Fields{ |
| 250 | "OnuSn": req.OnuReq.SerialNumber, |
| 251 | "subAction": req.SubActionVal, |
| 252 | "GroupAddress": req.GroupAddress, |
| 253 | }).Warn("ONU not found for sending igmp packet.") |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 254 | return res, err |
| 255 | } else { |
| 256 | event := "" |
| 257 | switch req.SubActionVal { |
| 258 | case bbsim.SubActionTypes_JOIN: |
| 259 | event = "igmp_join_start" |
| 260 | case bbsim.SubActionTypes_LEAVE: |
| 261 | event = "igmp_leave" |
Anand S Katti | 0954135 | 2020-01-29 15:54:01 +0530 | [diff] [blame] | 262 | case bbsim.SubActionTypes_JOINV3: |
| 263 | event = "igmp_join_startv3" |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 264 | } |
| 265 | |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 266 | errors := []string{} |
| 267 | startedOn := []string{} |
| 268 | success := true |
| 269 | |
| 270 | for _, s := range onu.Services { |
| 271 | service := s.(*devices.Service) |
| 272 | if service.NeedsIgmp { |
| 273 | |
| 274 | logger.WithFields(log.Fields{ |
| 275 | "OnuId": onu.ID, |
| 276 | "IntfId": onu.PonPortID, |
| 277 | "OnuSn": onu.Sn(), |
| 278 | "Service": service.Name, |
| 279 | }).Debugf("Sending %s event on Service %s", event, service.Name) |
| 280 | |
Matteo Scandolo | f9d4341 | 2021-01-12 11:11:34 -0800 | [diff] [blame] | 281 | if err := service.IGMPState.Event(event, types.IgmpMessage{GroupAddress: req.GroupAddress}); err != nil { |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 282 | logger.WithFields(log.Fields{ |
| 283 | "OnuId": onu.ID, |
| 284 | "IntfId": onu.PonPortID, |
| 285 | "OnuSn": onu.Sn(), |
| 286 | "Service": service.Name, |
| 287 | }).Errorf("IGMP request failed: %s", err.Error()) |
| 288 | errors = append(errors, fmt.Sprintf("%s: %s", service.Name, err.Error())) |
| 289 | success = false |
| 290 | } |
| 291 | startedOn = append(startedOn, service.Name) |
| 292 | } |
| 293 | } |
| 294 | |
| 295 | if success { |
| 296 | res.StatusCode = int32(codes.OK) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 297 | if len(startedOn) > 0 { |
| 298 | res.Message = fmt.Sprintf("IGMP %s sent on Services %s for ONU %s.", |
| 299 | event, fmt.Sprintf("%v", startedOn), onu.Sn()) |
| 300 | } else { |
| 301 | res.Message = "No service requires IGMP" |
| 302 | } |
| 303 | logger.WithFields(log.Fields{ |
| 304 | "OnuSn": req.OnuReq.SerialNumber, |
| 305 | "subAction": req.SubActionVal, |
| 306 | "GroupAddress": req.GroupAddress, |
| 307 | "Message": res.Message, |
| 308 | }).Info("Processed IGMP request for ONU") |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 309 | } else { |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 310 | res.StatusCode = int32(codes.FailedPrecondition) |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 311 | res.Message = fmt.Sprintf("%v", errors) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 312 | logger.WithFields(log.Fields{ |
| 313 | "OnuSn": req.OnuReq.SerialNumber, |
| 314 | "subAction": req.SubActionVal, |
| 315 | "GroupAddress": req.GroupAddress, |
| 316 | "Message": res.Message, |
| 317 | }).Error("Error while processing IGMP request for ONU") |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 318 | } |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 319 | |
Arjun E K | 57a7fcb | 2020-01-30 06:44:45 +0000 | [diff] [blame] | 320 | } |
| 321 | |
| 322 | return res, nil |
| 323 | } |
| 324 | |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 325 | func (s BBSimServer) RestartEapol(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Response, error) { |
| 326 | res := &bbsim.Response{} |
| 327 | |
| 328 | logger.WithFields(log.Fields{ |
| 329 | "OnuSn": req.SerialNumber, |
| 330 | }).Infof("Received request to restart authentication ONU") |
| 331 | |
| 332 | olt := devices.GetOLT() |
| 333 | |
| 334 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
| 335 | |
| 336 | if err != nil { |
| 337 | res.StatusCode = int32(codes.NotFound) |
| 338 | res.Message = err.Error() |
| 339 | return res, err |
| 340 | } |
| 341 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 342 | errors := []string{} |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 343 | startedOn := []string{} |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 344 | success := true |
| 345 | |
| 346 | for _, s := range onu.Services { |
| 347 | service := s.(*devices.Service) |
| 348 | if service.NeedsEapol { |
| 349 | if err := service.EapolState.Event("start_auth"); err != nil { |
| 350 | logger.WithFields(log.Fields{ |
| 351 | "OnuId": onu.ID, |
| 352 | "IntfId": onu.PonPortID, |
| 353 | "OnuSn": onu.Sn(), |
| 354 | "Service": service.Name, |
| 355 | }).Errorf("Cannot restart authenticaton for Service: %s", err.Error()) |
| 356 | errors = append(errors, fmt.Sprintf("%s: %s", service.Name, err.Error())) |
| 357 | success = false |
| 358 | } |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 359 | startedOn = append(startedOn, service.Name) |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 360 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 361 | } |
| 362 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 363 | if success { |
| 364 | res.StatusCode = int32(codes.OK) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 365 | if len(startedOn) > 0 { |
| 366 | res.Message = fmt.Sprintf("Authentication restarted on Services %s for ONU %s.", |
| 367 | fmt.Sprintf("%v", startedOn), onu.Sn()) |
| 368 | } else { |
| 369 | res.Message = "No service requires EAPOL" |
| 370 | } |
| 371 | |
| 372 | logger.WithFields(log.Fields{ |
| 373 | "OnuSn": req.SerialNumber, |
| 374 | "Message": res.Message, |
| 375 | }).Info("Processed EAPOL restart request for ONU") |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 376 | } else { |
| 377 | res.StatusCode = int32(codes.FailedPrecondition) |
| 378 | res.Message = fmt.Sprintf("%v", errors) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 379 | logger.WithFields(log.Fields{ |
| 380 | "OnuSn": req.SerialNumber, |
| 381 | "Message": res.Message, |
| 382 | }).Error("Error while processing DHCP restart request for ONU") |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 383 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 384 | |
| 385 | return res, nil |
| 386 | } |
| 387 | |
| 388 | func (s BBSimServer) RestartDhcp(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Response, error) { |
| 389 | res := &bbsim.Response{} |
| 390 | |
| 391 | logger.WithFields(log.Fields{ |
| 392 | "OnuSn": req.SerialNumber, |
| 393 | }).Infof("Received request to restart DHCP on ONU") |
| 394 | |
| 395 | olt := devices.GetOLT() |
| 396 | |
| 397 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
| 398 | |
| 399 | if err != nil { |
| 400 | res.StatusCode = int32(codes.NotFound) |
| 401 | res.Message = err.Error() |
| 402 | return res, err |
| 403 | } |
| 404 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 405 | errors := []string{} |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 406 | startedOn := []string{} |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 407 | success := true |
| 408 | |
| 409 | for _, s := range onu.Services { |
| 410 | service := s.(*devices.Service) |
| 411 | if service.NeedsDhcp { |
| 412 | |
| 413 | if err := service.DHCPState.Event("start_dhcp"); err != nil { |
| 414 | logger.WithFields(log.Fields{ |
| 415 | "OnuId": onu.ID, |
| 416 | "IntfId": onu.PonPortID, |
| 417 | "OnuSn": onu.Sn(), |
| 418 | "Service": service.Name, |
| 419 | }).Errorf("Cannot restart DHCP for Service: %s", err.Error()) |
| 420 | errors = append(errors, fmt.Sprintf("%s: %s", service.Name, err.Error())) |
| 421 | success = false |
| 422 | } |
Matteo Scandolo | 618a658 | 2020-09-09 12:21:29 -0700 | [diff] [blame] | 423 | startedOn = append(startedOn, service.Name) |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 424 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 425 | } |
| 426 | |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 427 | if success { |
| 428 | res.StatusCode = int32(codes.OK) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 429 | if len(startedOn) > 0 { |
| 430 | res.Message = fmt.Sprintf("DHCP restarted on Services %s for ONU %s.", |
| 431 | fmt.Sprintf("%v", startedOn), onu.Sn()) |
| 432 | |
| 433 | } else { |
| 434 | res.Message = "No service requires DHCP" |
| 435 | } |
| 436 | logger.WithFields(log.Fields{ |
| 437 | "OnuSn": req.SerialNumber, |
| 438 | "Message": res.Message, |
| 439 | }).Info("Processed DHCP restart request for ONU") |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 440 | } else { |
| 441 | res.StatusCode = int32(codes.FailedPrecondition) |
| 442 | res.Message = fmt.Sprintf("%v", errors) |
Matteo Scandolo | c08a608 | 2021-02-05 11:12:01 -0800 | [diff] [blame] | 443 | logger.WithFields(log.Fields{ |
| 444 | "OnuSn": req.SerialNumber, |
| 445 | "Message": res.Message, |
| 446 | }).Error("Error while processing DHCP restart request for ONU") |
Matteo Scandolo | adc72a8 | 2020-09-08 18:46:08 -0700 | [diff] [blame] | 447 | } |
Matteo Scandolo | e383d5d | 2019-10-25 14:47:27 -0700 | [diff] [blame] | 448 | |
| 449 | return res, nil |
| 450 | } |
Anand S Katti | 0954135 | 2020-01-29 15:54:01 +0530 | [diff] [blame] | 451 | |
Pragya Arya | 8bdb453 | 2020-03-02 17:08:09 +0530 | [diff] [blame] | 452 | // GetFlows for OLT/ONUs |
| 453 | func (s BBSimServer) GetFlows(ctx context.Context, req *bbsim.ONURequest) (*bbsim.Flows, error) { |
| 454 | logger.WithFields(log.Fields{ |
| 455 | "OnuSn": req.SerialNumber, |
| 456 | }).Info("Received GetFlows request") |
| 457 | |
| 458 | olt := devices.GetOLT() |
| 459 | res := &bbsim.Flows{} |
| 460 | |
| 461 | if req.SerialNumber == "" { |
Andrea Campanella | be8e12f | 2020-12-14 18:43:41 +0100 | [diff] [blame] | 462 | olt.Flows.Range(func(flowKey, flow interface{}) bool { |
| 463 | flowObj := flow.(openolt.Flow) |
| 464 | res.Flows = append(res.Flows, &flowObj) |
| 465 | return true |
| 466 | }) |
| 467 | res.FlowCount = uint32(len(res.Flows)) |
Pragya Arya | 8bdb453 | 2020-03-02 17:08:09 +0530 | [diff] [blame] | 468 | } else { |
| 469 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
| 470 | if err != nil { |
| 471 | logger.WithFields(log.Fields{ |
| 472 | "OnuSn": req.SerialNumber, |
| 473 | }).Error("Can't get ONU in GetFlows request") |
| 474 | return nil, err |
| 475 | } |
| 476 | for _, flowKey := range onu.Flows { |
Andrea Campanella | be8e12f | 2020-12-14 18:43:41 +0100 | [diff] [blame] | 477 | flow, _ := olt.Flows.Load(flowKey) |
| 478 | flowObj := flow.(openolt.Flow) |
| 479 | res.Flows = append(res.Flows, &flowObj) |
Pragya Arya | 8bdb453 | 2020-03-02 17:08:09 +0530 | [diff] [blame] | 480 | } |
| 481 | res.FlowCount = uint32(len(onu.Flows)) |
| 482 | } |
| 483 | return res, nil |
| 484 | } |
| 485 | |
Anand S Katti | 0954135 | 2020-01-29 15:54:01 +0530 | [diff] [blame] | 486 | func (s BBSimServer) GetOnuTrafficSchedulers(ctx context.Context, req *bbsim.ONURequest) (*bbsim.ONUTrafficSchedulers, error) { |
| 487 | olt := devices.GetOLT() |
| 488 | ts := bbsim.ONUTrafficSchedulers{} |
| 489 | |
| 490 | onu, err := olt.FindOnuBySn(req.SerialNumber) |
| 491 | if err != nil { |
| 492 | return &ts, err |
| 493 | } |
| 494 | |
| 495 | if onu.TrafficSchedulers != nil { |
| 496 | ts.TraffSchedulers = onu.TrafficSchedulers |
| 497 | return &ts, nil |
| 498 | } else { |
| 499 | ts.TraffSchedulers = nil |
| 500 | return &ts, nil |
| 501 | } |
| 502 | } |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 503 | |
| 504 | func handlePoweronONU(onu *devices.Onu) (*bbsim.Response, error) { |
| 505 | res := &bbsim.Response{} |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 506 | |
Matteo Scandolo | f9d4341 | 2021-01-12 11:11:34 -0800 | [diff] [blame] | 507 | if err := onu.HandlePowerOnONU(); err != nil { |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 508 | res.StatusCode = int32(codes.FailedPrecondition) |
| 509 | res.Message = err.Error() |
| 510 | return res, err |
| 511 | } |
| 512 | |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 513 | res.StatusCode = int32(codes.OK) |
| 514 | res.Message = fmt.Sprintf("ONU %s successfully powered on.", onu.Sn()) |
| 515 | |
| 516 | return res, nil |
| 517 | } |
| 518 | |
| 519 | func handleShutdownONU(onu *devices.Onu) (*bbsim.Response, error) { |
| 520 | res := &bbsim.Response{} |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 521 | |
Matteo Scandolo | f9d4341 | 2021-01-12 11:11:34 -0800 | [diff] [blame] | 522 | if err := onu.HandleShutdownONU(); err != nil { |
Pragya Arya | bd731ec | 2020-02-11 16:38:17 +0530 | [diff] [blame] | 523 | res.StatusCode = int32(codes.FailedPrecondition) |
| 524 | res.Message = err.Error() |
| 525 | return res, err |
| 526 | } |
| 527 | |
| 528 | res.StatusCode = int32(codes.OK) |
| 529 | res.Message = fmt.Sprintf("ONU %s successfully shut down.", onu.Sn()) |
| 530 | |
| 531 | return res, nil |
| 532 | } |