khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [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 | */ |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 16 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 17 | package core |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 18 | |
| 19 | import ( |
| 20 | "context" |
Matteo Scandolo | 360605d | 2019-11-05 18:29:17 -0800 | [diff] [blame] | 21 | "encoding/hex" |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 22 | "encoding/json" |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 23 | "errors" |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 24 | "io" |
| 25 | "sync" |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 26 | "time" |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 27 | |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 28 | "github.com/golang/protobuf/ptypes/empty" |
| 29 | da "github.com/opencord/voltha-go/common/core/northbound/grpc" |
khenaidoo | 1ce37ad | 2019-03-24 22:07:24 -0400 | [diff] [blame] | 30 | "github.com/opencord/voltha-go/rw_core/utils" |
serkant.uluderya | 2ae470f | 2020-01-21 11:13:09 -0800 | [diff] [blame] | 31 | "github.com/opencord/voltha-lib-go/v3/pkg/log" |
| 32 | "github.com/opencord/voltha-lib-go/v3/pkg/version" |
| 33 | "github.com/opencord/voltha-protos/v3/go/common" |
| 34 | "github.com/opencord/voltha-protos/v3/go/omci" |
| 35 | "github.com/opencord/voltha-protos/v3/go/openflow_13" |
| 36 | "github.com/opencord/voltha-protos/v3/go/voltha" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 37 | "google.golang.org/grpc/codes" |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 38 | "google.golang.org/grpc/metadata" |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 39 | "google.golang.org/grpc/status" |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 40 | ) |
| 41 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 42 | var errorIDNotFound = status.Error(codes.NotFound, "id-not-found") |
khenaidoo | f684e1b | 2019-10-28 19:00:37 -0400 | [diff] [blame] | 43 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 44 | // Image related constants |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 45 | const ( |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 46 | ImageDownload = iota |
| 47 | CancelImageDownload = iota |
| 48 | ActivateImage = iota |
| 49 | RevertImage = iota |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 50 | ) |
| 51 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 52 | // APIHandler represent attributes of API handler |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 53 | type APIHandler struct { |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 54 | deviceMgr *DeviceManager |
| 55 | logicalDeviceMgr *LogicalDeviceManager |
| 56 | adapterMgr *AdapterManager |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 57 | packetInQueue chan openflow_13.PacketIn |
| 58 | changeEventQueue chan openflow_13.ChangeEvent |
| 59 | packetInQueueDone chan bool |
| 60 | changeEventQueueDone chan bool |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 61 | coreInCompetingMode bool |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 62 | longRunningRequestTimeout time.Duration |
| 63 | defaultRequestTimeout time.Duration |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 64 | da.DefaultAPIHandler |
khenaidoo | 54e0ddf | 2019-02-27 16:21:33 -0500 | [diff] [blame] | 65 | core *Core |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 66 | } |
| 67 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 68 | // NewAPIHandler creates API handler instance |
khenaidoo | 54e0ddf | 2019-02-27 16:21:33 -0500 | [diff] [blame] | 69 | func NewAPIHandler(core *Core) *APIHandler { |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 70 | handler := &APIHandler{ |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 71 | deviceMgr: core.deviceMgr, |
| 72 | logicalDeviceMgr: core.logicalDeviceMgr, |
| 73 | adapterMgr: core.adapterMgr, |
| 74 | coreInCompetingMode: core.config.InCompetingMode, |
| 75 | longRunningRequestTimeout: core.config.LongRunningRequestTimeout, |
| 76 | defaultRequestTimeout: core.config.DefaultRequestTimeout, |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 77 | packetInQueue: make(chan openflow_13.PacketIn, 100), |
| 78 | changeEventQueue: make(chan openflow_13.ChangeEvent, 100), |
| 79 | packetInQueueDone: make(chan bool, 1), |
| 80 | changeEventQueueDone: make(chan bool, 1), |
| 81 | core: core, |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 82 | } |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 83 | return handler |
| 84 | } |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 85 | |
| 86 | // isTestMode is a helper function to determine a function is invoked for testing only |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 87 | func isTestMode(ctx context.Context) bool { |
| 88 | md, _ := metadata.FromIncomingContext(ctx) |
| 89 | _, exist := md[common.TestModeKeys_api_test.String()] |
| 90 | return exist |
| 91 | } |
| 92 | |
Richard Jankowski | d42826e | 2018-11-02 16:06:37 -0400 | [diff] [blame] | 93 | // This function attempts to extract the serial number from the request metadata |
| 94 | // and create a KV transaction for that serial number for the current core. |
| 95 | func (handler *APIHandler) createKvTransaction(ctx context.Context) (*KVTransaction, error) { |
| 96 | var ( |
khenaidoo | 43c8212 | 2018-11-22 18:38:28 -0500 | [diff] [blame] | 97 | err error |
| 98 | ok bool |
| 99 | md metadata.MD |
Richard Jankowski | d42826e | 2018-11-02 16:06:37 -0400 | [diff] [blame] | 100 | serNum []string |
| 101 | ) |
| 102 | if md, ok = metadata.FromIncomingContext(ctx); !ok { |
| 103 | err = errors.New("metadata-not-found") |
| 104 | } else if serNum, ok = md["voltha_serial_number"]; !ok { |
| 105 | err = errors.New("serial-number-not-found") |
| 106 | } |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 107 | if !ok || serNum == nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 108 | logger.Error(err) |
Richard Jankowski | d42826e | 2018-11-02 16:06:37 -0400 | [diff] [blame] | 109 | return nil, err |
| 110 | } |
| 111 | // Create KV transaction |
| 112 | txn := NewKVTransaction(serNum[0]) |
| 113 | return txn, nil |
| 114 | } |
| 115 | |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 116 | // isOFControllerRequest is a helper function to determine if a request was initiated |
| 117 | // from the OpenFlow controller (or its proxy, e.g. OFAgent) |
Richard Jankowski | 46464e9 | 2019-03-05 11:53:55 -0500 | [diff] [blame] | 118 | func (handler *APIHandler) isOFControllerRequest(ctx context.Context) bool { |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 119 | if md, ok := metadata.FromIncomingContext(ctx); ok { |
| 120 | // Metadata in context |
Richard Jankowski | 46464e9 | 2019-03-05 11:53:55 -0500 | [diff] [blame] | 121 | if _, ok = md[handler.core.config.CoreBindingKey]; ok { |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 122 | // OFAgent field in metadata |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 123 | logger.Debug("OFController-request") |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 124 | return true |
| 125 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 126 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 127 | logger.Debug("not-OFController-request") |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 128 | return false |
| 129 | } |
| 130 | |
| 131 | // competeForTransaction is a helper function to determine whether every request needs to compete with another |
| 132 | // Core to execute the request |
| 133 | func (handler *APIHandler) competeForTransaction() bool { |
| 134 | return handler.coreInCompetingMode |
| 135 | } |
| 136 | |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 137 | // takeRequestOwnership creates a transaction in the dB for this request and handles the logic of transaction |
| 138 | // acquisition. If the device is owned by this Core (in a core-pair) then acquire the transaction with a |
| 139 | // timeout value (in the event this Core dies the transaction times out in the dB causing the other Core in the |
| 140 | // core-pair to proceed with the it). If the device is not owned then this Core will just monitor the transaction |
| 141 | // for potential timeouts. |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 142 | func (handler *APIHandler) takeRequestOwnership(ctx context.Context, id interface{}, maxTimeout ...time.Duration) (*KVTransaction, error) { |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 143 | timeout := handler.defaultRequestTimeout |
| 144 | if len(maxTimeout) > 0 { |
| 145 | timeout = maxTimeout[0] |
| 146 | } |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 147 | txn, err := handler.createKvTransaction(ctx) |
| 148 | if txn == nil { |
| 149 | return nil, err |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 150 | } |
| 151 | var acquired bool |
| 152 | if id != nil { |
| 153 | var ownedByMe bool |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 154 | if ownedByMe, err = handler.core.deviceOwnership.OwnedByMe(ctx, id); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 155 | logger.Warnw("getting-ownership-failed", log.Fields{"deviceId": id, "error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 156 | return nil, errorIDNotFound |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 157 | } |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 158 | acquired, err = txn.Acquired(ctx, timeout.Milliseconds(), ownedByMe) |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 159 | } else { |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 160 | acquired, err = txn.Acquired(ctx, timeout.Milliseconds()) |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 161 | } |
| 162 | if err == nil && acquired { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 163 | logger.Debugw("transaction-acquired", log.Fields{"transactionId": txn.txnID}) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 164 | return txn, nil |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 165 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 166 | logger.Debugw("transaction-not-acquired", log.Fields{"transactionId": txn.txnID, "error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 167 | return nil, errorTransactionNotAcquired |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 168 | } |
| 169 | |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 170 | // waitForNilResponseOnSuccess is a helper function to wait for a response on channel monitorCh where an nil |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 171 | // response is expected in a successful scenario |
| 172 | func waitForNilResponseOnSuccess(ctx context.Context, ch chan interface{}) (*empty.Empty, error) { |
| 173 | select { |
| 174 | case res := <-ch: |
| 175 | if res == nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 176 | return &empty.Empty{}, nil |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 177 | } else if err, ok := res.(error); ok { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 178 | return &empty.Empty{}, err |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 179 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 180 | logger.Warnw("unexpected-return-type", log.Fields{"result": res}) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 181 | err = status.Errorf(codes.Internal, "%s", res) |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 182 | return &empty.Empty{}, err |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 183 | } |
| 184 | case <-ctx.Done(): |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 185 | logger.Debug("client-timeout") |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 186 | return nil, ctx.Err() |
| 187 | } |
| 188 | } |
| 189 | |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 190 | // ListCoreInstances returns details on the running core containers |
| 191 | func (handler *APIHandler) ListCoreInstances(ctx context.Context, empty *empty.Empty) (*voltha.CoreInstances, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 192 | logger.Debug("ListCoreInstances") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 193 | // TODO: unused stub |
| 194 | return &voltha.CoreInstances{}, status.Errorf(codes.NotFound, "no-core-instances") |
| 195 | } |
| 196 | |
| 197 | // GetCoreInstance returns the details of a specific core container |
| 198 | func (handler *APIHandler) GetCoreInstance(ctx context.Context, id *voltha.ID) (*voltha.CoreInstance, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 199 | logger.Debugw("GetCoreInstance", log.Fields{"id": id}) |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 200 | //TODO: unused stub |
| 201 | return &voltha.CoreInstance{}, status.Errorf(codes.NotFound, "core-instance-%s", id.Id) |
| 202 | } |
| 203 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 204 | // GetLogicalDevicePort returns logical device port details |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 205 | func (handler *APIHandler) GetLogicalDevicePort(ctx context.Context, id *voltha.LogicalPortId) (*voltha.LogicalPort, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 206 | logger.Debugw("GetLogicalDevicePort-request", log.Fields{"id": *id}) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 207 | |
| 208 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 209 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 210 | if err != nil { |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 211 | return &voltha.LogicalPort{}, err |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 212 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 213 | defer txn.Close(ctx) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 214 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 215 | return handler.logicalDeviceMgr.getLogicalPort(ctx, id) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 216 | } |
| 217 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 218 | // EnableLogicalDevicePort enables logical device port |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 219 | func (handler *APIHandler) EnableLogicalDevicePort(ctx context.Context, id *voltha.LogicalPortId) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 220 | logger.Debugw("EnableLogicalDevicePort-request", log.Fields{"id": id, "test": common.TestModeKeys_api_test.String()}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 221 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 222 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 223 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 224 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 225 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 226 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 227 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 228 | return &empty.Empty{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 229 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 230 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 231 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 232 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 233 | ch := make(chan interface{}) |
| 234 | defer close(ch) |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 235 | go handler.logicalDeviceMgr.enableLogicalPort(ctx, id, ch) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 236 | return waitForNilResponseOnSuccess(ctx, ch) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 237 | } |
| 238 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 239 | // DisableLogicalDevicePort disables logical device port |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 240 | func (handler *APIHandler) DisableLogicalDevicePort(ctx context.Context, id *voltha.LogicalPortId) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 241 | logger.Debugw("DisableLogicalDevicePort-request", log.Fields{"id": id, "test": common.TestModeKeys_api_test.String()}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 242 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 243 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 244 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 245 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 246 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 247 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 248 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 249 | return &empty.Empty{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 250 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 251 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 252 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 253 | |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 254 | ch := make(chan interface{}) |
| 255 | defer close(ch) |
| 256 | go handler.logicalDeviceMgr.disableLogicalPort(ctx, id, ch) |
| 257 | return waitForNilResponseOnSuccess(ctx, ch) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 258 | } |
| 259 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 260 | // UpdateLogicalDeviceFlowTable updates logical device flow table |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 261 | func (handler *APIHandler) UpdateLogicalDeviceFlowTable(ctx context.Context, flow *openflow_13.FlowTableUpdate) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 262 | logger.Debugw("UpdateLogicalDeviceFlowTable-request", log.Fields{"flow": flow, "test": common.TestModeKeys_api_test.String()}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 263 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 264 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 265 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 266 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 267 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 268 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: flow.Id}) |
| 269 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 270 | return &empty.Empty{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 271 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 272 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 273 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 274 | |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 275 | ch := make(chan interface{}) |
| 276 | defer close(ch) |
| 277 | go handler.logicalDeviceMgr.updateFlowTable(ctx, flow.Id, flow.FlowMod, ch) |
| 278 | return waitForNilResponseOnSuccess(ctx, ch) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 279 | } |
| 280 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 281 | // UpdateLogicalDeviceFlowGroupTable updates logical device flow group table |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 282 | func (handler *APIHandler) UpdateLogicalDeviceFlowGroupTable(ctx context.Context, flow *openflow_13.FlowGroupTableUpdate) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 283 | logger.Debugw("UpdateLogicalDeviceFlowGroupTable-request", log.Fields{"flow": flow, "test": common.TestModeKeys_api_test.String()}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 284 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 285 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 286 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 287 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 288 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 289 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: flow.Id}) |
| 290 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 291 | return &empty.Empty{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 292 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 293 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 294 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 295 | |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 296 | ch := make(chan interface{}) |
| 297 | defer close(ch) |
| 298 | go handler.logicalDeviceMgr.updateGroupTable(ctx, flow.Id, flow.GroupMod, ch) |
| 299 | return waitForNilResponseOnSuccess(ctx, ch) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 300 | } |
| 301 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 302 | // GetDevice must be implemented in the read-only containers - should it also be implemented here? |
| 303 | func (handler *APIHandler) GetDevice(ctx context.Context, id *voltha.ID) (*voltha.Device, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 304 | logger.Debugw("GetDevice-request", log.Fields{"id": id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 305 | return handler.deviceMgr.GetDevice(ctx, id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 306 | } |
| 307 | |
| 308 | // GetDevice must be implemented in the read-only containers - should it also be implemented here? |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 309 | |
| 310 | // ListDevices retrieves the latest devices from the data model |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 311 | func (handler *APIHandler) ListDevices(ctx context.Context, empty *empty.Empty) (*voltha.Devices, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 312 | logger.Debug("ListDevices") |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 313 | devices, err := handler.deviceMgr.ListDevices(ctx) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 314 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 315 | logger.Errorw("Failed to list devices", log.Fields{"error": err}) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 316 | return nil, err |
| 317 | } |
| 318 | return devices, nil |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 319 | } |
| 320 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 321 | // ListDeviceIds returns the list of device ids managed by a voltha core |
| 322 | func (handler *APIHandler) ListDeviceIds(ctx context.Context, empty *empty.Empty) (*voltha.IDs, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 323 | logger.Debug("ListDeviceIDs") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 324 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 325 | return &voltha.IDs{Items: make([]*voltha.ID, 0)}, nil |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 326 | } |
| 327 | return handler.deviceMgr.ListDeviceIds() |
| 328 | } |
| 329 | |
| 330 | //ReconcileDevices is a request to a voltha core to managed a list of devices based on their IDs |
| 331 | func (handler *APIHandler) ReconcileDevices(ctx context.Context, ids *voltha.IDs) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 332 | logger.Debug("ReconcileDevices") |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 333 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 334 | return &empty.Empty{}, nil |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 335 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 336 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 337 | // No need to grab a transaction as this request is core specific |
| 338 | |
khenaidoo | 7ccedd5 | 2018-12-14 16:48:54 -0500 | [diff] [blame] | 339 | ch := make(chan interface{}) |
| 340 | defer close(ch) |
| 341 | go handler.deviceMgr.ReconcileDevices(ctx, ids, ch) |
| 342 | return waitForNilResponseOnSuccess(ctx, ch) |
| 343 | } |
| 344 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 345 | // GetLogicalDevice provides a cloned most up to date logical device |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 346 | func (handler *APIHandler) GetLogicalDevice(ctx context.Context, id *voltha.ID) (*voltha.LogicalDevice, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 347 | logger.Debugw("GetLogicalDevice-request", log.Fields{"id": id}) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 348 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 349 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 350 | if err != nil { |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 351 | return &voltha.LogicalDevice{}, err |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 352 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 353 | defer txn.Close(ctx) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 354 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 355 | return handler.logicalDeviceMgr.getLogicalDevice(ctx, id.Id) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 356 | } |
| 357 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 358 | // ListLogicalDevices returns the list of all logical devices |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 359 | func (handler *APIHandler) ListLogicalDevices(ctx context.Context, empty *empty.Empty) (*voltha.LogicalDevices, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 360 | logger.Debug("ListLogicalDevices-request") |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 361 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 362 | txn, err := handler.takeRequestOwnership(ctx, nil) |
| 363 | if err != nil { |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 364 | return &voltha.LogicalDevices{}, err |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 365 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 366 | defer txn.Close(ctx) |
khenaidoo | a9cc6d0 | 2019-11-20 14:56:59 -0500 | [diff] [blame] | 367 | if handler.isOFControllerRequest(ctx) { |
| 368 | // Since an OF controller is only interested in the set of logical devices managed by thgis Core then return |
| 369 | // only logical devices managed/monitored by this Core. |
khenaidoo | 442e7c7 | 2020-03-10 16:13:48 -0400 | [diff] [blame] | 370 | return handler.logicalDeviceMgr.listManagedLogicalDevices(ctx) |
khenaidoo | a9cc6d0 | 2019-11-20 14:56:59 -0500 | [diff] [blame] | 371 | } |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 372 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 373 | return handler.logicalDeviceMgr.listLogicalDevices(ctx) |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 374 | } |
| 375 | |
khenaidoo | 21d5115 | 2019-02-01 13:48:37 -0500 | [diff] [blame] | 376 | // ListAdapters returns the contents of all adapters known to the system |
| 377 | func (handler *APIHandler) ListAdapters(ctx context.Context, empty *empty.Empty) (*voltha.Adapters, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 378 | logger.Debug("ListAdapters") |
khenaidoo | 21d5115 | 2019-02-01 13:48:37 -0500 | [diff] [blame] | 379 | return handler.adapterMgr.listAdapters(ctx) |
| 380 | } |
| 381 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 382 | // ListLogicalDeviceFlows returns the flows of logical device |
khenaidoo | dd23717 | 2019-05-27 16:37:17 -0400 | [diff] [blame] | 383 | func (handler *APIHandler) ListLogicalDeviceFlows(ctx context.Context, id *voltha.ID) (*openflow_13.Flows, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 384 | logger.Debugw("ListLogicalDeviceFlows", log.Fields{"id": *id}) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 385 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 386 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 387 | if err != nil { |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 388 | return &openflow_13.Flows{}, err |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 389 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 390 | defer txn.Close(ctx) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 391 | } |
khenaidoo | dd23717 | 2019-05-27 16:37:17 -0400 | [diff] [blame] | 392 | return handler.logicalDeviceMgr.ListLogicalDeviceFlows(ctx, id.Id) |
| 393 | } |
| 394 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 395 | // ListLogicalDeviceFlowGroups returns logical device flow groups |
khenaidoo | dd23717 | 2019-05-27 16:37:17 -0400 | [diff] [blame] | 396 | func (handler *APIHandler) ListLogicalDeviceFlowGroups(ctx context.Context, id *voltha.ID) (*openflow_13.FlowGroups, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 397 | logger.Debugw("ListLogicalDeviceFlowGroups", log.Fields{"id": *id}) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 398 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 399 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 400 | if err != nil { |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 401 | return &openflow_13.FlowGroups{}, err |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 402 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 403 | defer txn.Close(ctx) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 404 | } |
khenaidoo | dd23717 | 2019-05-27 16:37:17 -0400 | [diff] [blame] | 405 | return handler.logicalDeviceMgr.ListLogicalDeviceFlowGroups(ctx, id.Id) |
| 406 | } |
| 407 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 408 | // ListLogicalDevicePorts returns ports of logical device |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 409 | func (handler *APIHandler) ListLogicalDevicePorts(ctx context.Context, id *voltha.ID) (*voltha.LogicalPorts, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 410 | logger.Debugw("ListLogicalDevicePorts", log.Fields{"logicaldeviceid": id}) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 411 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 412 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 413 | if err != nil { |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 414 | return &voltha.LogicalPorts{}, err |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 415 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 416 | defer txn.Close(ctx) |
khenaidoo | 43aa6bd | 2019-05-29 13:35:13 -0400 | [diff] [blame] | 417 | } |
khenaidoo | 19d7b63 | 2018-10-30 10:49:50 -0400 | [diff] [blame] | 418 | return handler.logicalDeviceMgr.ListLogicalDevicePorts(ctx, id.Id) |
| 419 | } |
| 420 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 421 | // CreateDevice creates a new parent device in the data model |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 422 | func (handler *APIHandler) CreateDevice(ctx context.Context, device *voltha.Device) (*voltha.Device, error) { |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 423 | if device.MacAddress == "" && device.GetHostAndPort() == "" { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 424 | logger.Errorf("No Device Info Present") |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 425 | return &voltha.Device{}, errors.New("no-device-info-present; MAC or HOSTIP&PORT") |
Thomas Lee S | 51b5cb8 | 2019-10-14 14:49:34 +0530 | [diff] [blame] | 426 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 427 | logger.Debugw("create-device", log.Fields{"device": *device}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 428 | if isTestMode(ctx) { |
| 429 | return &voltha.Device{Id: device.Id}, nil |
| 430 | } |
Richard Jankowski | d42826e | 2018-11-02 16:06:37 -0400 | [diff] [blame] | 431 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 432 | if handler.competeForTransaction() { |
khenaidoo | 631fe54 | 2019-05-31 15:44:43 -0400 | [diff] [blame] | 433 | // There are no device Id present in this function. |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 434 | txn, err := handler.takeRequestOwnership(ctx, nil) |
| 435 | if err != nil { |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 436 | return &voltha.Device{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 437 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 438 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 439 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 440 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 441 | ch := make(chan interface{}) |
| 442 | defer close(ch) |
| 443 | go handler.deviceMgr.createDevice(ctx, device, ch) |
| 444 | select { |
| 445 | case res := <-ch: |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 446 | if res != nil { |
| 447 | if err, ok := res.(error); ok { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 448 | logger.Errorw("create-device-failed", log.Fields{"error": err}) |
Thomas Lee S | e5a4401 | 2019-11-07 20:32:24 +0530 | [diff] [blame] | 449 | return nil, err |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 450 | } |
| 451 | if d, ok := res.(*voltha.Device); ok { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 452 | _, err := handler.core.deviceOwnership.OwnedByMe(ctx, &utils.DeviceID{ID: d.Id}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 453 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 454 | logger.Errorw("unable-to-find-core-instance-active-owns-this-device", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 455 | } |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 456 | return d, nil |
| 457 | } |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 458 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 459 | logger.Warnw("create-device-unexpected-return-type", log.Fields{"result": res}) |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 460 | err := status.Errorf(codes.Internal, "%s", res) |
| 461 | return &voltha.Device{}, err |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 462 | case <-ctx.Done(): |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 463 | logger.Debug("createdevice-client-timeout") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 464 | return &voltha.Device{}, ctx.Err() |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 465 | } |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 466 | } |
| 467 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 468 | // EnableDevice activates a device by invoking the adopt_device API on the appropriate adapter |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 469 | func (handler *APIHandler) EnableDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 470 | logger.Debugw("enabledevice", log.Fields{"id": id}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 471 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 472 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 473 | } |
Richard Jankowski | d42826e | 2018-11-02 16:06:37 -0400 | [diff] [blame] | 474 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 475 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 476 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: id.Id}, handler.longRunningRequestTimeout) |
| 477 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 478 | return &empty.Empty{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 479 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 480 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 481 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 482 | |
khenaidoo | b920354 | 2018-09-17 22:56:37 -0400 | [diff] [blame] | 483 | ch := make(chan interface{}) |
| 484 | defer close(ch) |
| 485 | go handler.deviceMgr.enableDevice(ctx, id, ch) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 486 | return waitForNilResponseOnSuccess(ctx, ch) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 487 | } |
| 488 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 489 | // DisableDevice disables a device along with any child device it may have |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 490 | func (handler *APIHandler) DisableDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 491 | logger.Debugw("disabledevice-request", log.Fields{"id": id}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 492 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 493 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 494 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 495 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 496 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 497 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: id.Id}) |
| 498 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 499 | return &empty.Empty{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 500 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 501 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 502 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 503 | |
khenaidoo | 92e62c5 | 2018-10-03 14:02:54 -0400 | [diff] [blame] | 504 | ch := make(chan interface{}) |
| 505 | defer close(ch) |
| 506 | go handler.deviceMgr.disableDevice(ctx, id, ch) |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 507 | return waitForNilResponseOnSuccess(ctx, ch) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 508 | } |
| 509 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 510 | //RebootDevice invoked the reboot API to the corresponding adapter |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 511 | func (handler *APIHandler) RebootDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 512 | logger.Debugw("rebootDevice-request", log.Fields{"id": id}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 513 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 514 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 515 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 516 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 517 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 518 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: id.Id}) |
| 519 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 520 | return &empty.Empty{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 521 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 522 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 523 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 524 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 525 | ch := make(chan interface{}) |
| 526 | defer close(ch) |
| 527 | go handler.deviceMgr.rebootDevice(ctx, id, ch) |
| 528 | return waitForNilResponseOnSuccess(ctx, ch) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 529 | } |
| 530 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 531 | // DeleteDevice removes a device from the data model |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 532 | func (handler *APIHandler) DeleteDevice(ctx context.Context, id *voltha.ID) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 533 | logger.Debugw("deletedevice-request", log.Fields{"id": id}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 534 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 535 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 536 | } |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 537 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 538 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 539 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: id.Id}) |
| 540 | if err != nil { |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 541 | if err == errorTransactionNotAcquired { |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 542 | if ownedByMe, err := handler.core.deviceOwnership.OwnedByMe(ctx, &utils.DeviceID{ID: id.Id}); !ownedByMe && err == nil { |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 543 | // Remove the device in memory |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 544 | handler.deviceMgr.stopManagingDevice(ctx, id.Id) |
khenaidoo | 09771ef | 2019-10-11 14:25:02 -0400 | [diff] [blame] | 545 | } |
khenaidoo | 6d62c00 | 2019-05-15 21:57:03 -0400 | [diff] [blame] | 546 | } |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 547 | return &empty.Empty{}, err |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 548 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 549 | defer txn.Close(ctx) |
Richard Jankowski | 2755adf | 2019-01-17 17:16:48 -0500 | [diff] [blame] | 550 | } |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 551 | |
khenaidoo | 4d4802d | 2018-10-04 21:59:49 -0400 | [diff] [blame] | 552 | ch := make(chan interface{}) |
| 553 | defer close(ch) |
| 554 | go handler.deviceMgr.deleteDevice(ctx, id, ch) |
| 555 | return waitForNilResponseOnSuccess(ctx, ch) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 556 | } |
| 557 | |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 558 | // ListDevicePorts returns the ports details for a specific device entry |
| 559 | func (handler *APIHandler) ListDevicePorts(ctx context.Context, id *voltha.ID) (*voltha.Ports, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 560 | logger.Debugw("listdeviceports-request", log.Fields{"id": id}) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 561 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 562 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: id.Id}) |
| 563 | if err != nil { |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 564 | return &voltha.Ports{}, err |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 565 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 566 | defer txn.Close(ctx) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 567 | } |
| 568 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 569 | device, err := handler.deviceMgr.GetDevice(ctx, id.Id) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 570 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 571 | return &voltha.Ports{}, err |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 572 | } |
| 573 | ports := &voltha.Ports{} |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 574 | ports.Items = append(ports.Items, device.Ports...) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 575 | return ports, nil |
| 576 | } |
| 577 | |
| 578 | // ListDeviceFlows returns the flow details for a specific device entry |
| 579 | func (handler *APIHandler) ListDeviceFlows(ctx context.Context, id *voltha.ID) (*openflow_13.Flows, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 580 | logger.Debugw("listdeviceflows-request", log.Fields{"id": id}) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 581 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 582 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: id.Id}) |
| 583 | if err != nil { |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 584 | return &openflow_13.Flows{}, err |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 585 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 586 | defer txn.Close(ctx) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 587 | } |
| 588 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 589 | device, err := handler.deviceMgr.GetDevice(ctx, id.Id) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 590 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 591 | return &openflow_13.Flows{}, err |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 592 | } |
| 593 | flows := &openflow_13.Flows{} |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 594 | flows.Items = append(flows.Items, device.Flows.Items...) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 595 | return flows, nil |
| 596 | } |
| 597 | |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 598 | // ListDeviceFlowGroups returns the flow group details for a specific device entry |
| 599 | func (handler *APIHandler) ListDeviceFlowGroups(ctx context.Context, id *voltha.ID) (*voltha.FlowGroups, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 600 | logger.Debugw("ListDeviceFlowGroups", log.Fields{"deviceid": id}) |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 601 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 602 | if device, _ := handler.deviceMgr.GetDevice(ctx, id.Id); device != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 603 | return device.GetFlowGroups(), nil |
| 604 | } |
| 605 | return &voltha.FlowGroups{}, status.Errorf(codes.NotFound, "device-%s", id.Id) |
| 606 | } |
| 607 | |
| 608 | // ListDeviceGroups returns all the device groups known to the system |
| 609 | func (handler *APIHandler) ListDeviceGroups(ctx context.Context, empty *empty.Empty) (*voltha.DeviceGroups, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 610 | logger.Debug("ListDeviceGroups") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 611 | return &voltha.DeviceGroups{}, errors.New("UnImplemented") |
| 612 | } |
| 613 | |
| 614 | // GetDeviceGroup returns a specific device group entry |
| 615 | func (handler *APIHandler) GetDeviceGroup(ctx context.Context, id *voltha.ID) (*voltha.DeviceGroup, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 616 | logger.Debug("GetDeviceGroup") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 617 | return &voltha.DeviceGroup{}, errors.New("UnImplemented") |
| 618 | } |
| 619 | |
| 620 | // ListDeviceTypes returns all the device types known to the system |
| 621 | func (handler *APIHandler) ListDeviceTypes(ctx context.Context, _ *empty.Empty) (*voltha.DeviceTypes, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 622 | logger.Debug("ListDeviceTypes") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 623 | |
| 624 | return &voltha.DeviceTypes{Items: handler.adapterMgr.listDeviceTypes()}, nil |
| 625 | } |
| 626 | |
| 627 | // GetDeviceType returns the device type for a specific device entry |
| 628 | func (handler *APIHandler) GetDeviceType(ctx context.Context, id *voltha.ID) (*voltha.DeviceType, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 629 | logger.Debugw("GetDeviceType", log.Fields{"typeid": id}) |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 630 | |
| 631 | if deviceType := handler.adapterMgr.getDeviceType(id.Id); deviceType != nil { |
| 632 | return deviceType, nil |
| 633 | } |
| 634 | return &voltha.DeviceType{}, status.Errorf(codes.NotFound, "device_type-%s", id.Id) |
| 635 | } |
| 636 | |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 637 | // GetVoltha returns the contents of all components (i.e. devices, logical_devices, ...) |
| 638 | func (handler *APIHandler) GetVoltha(ctx context.Context, empty *empty.Empty) (*voltha.Voltha, error) { |
| 639 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 640 | logger.Debug("GetVoltha") |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 641 | /* |
| 642 | * For now, encode all the version information into a JSON object and |
| 643 | * pass that back as "version" so the client can get all the |
| 644 | * information associated with the version. Long term the API should |
| 645 | * better accomidate this, but for now this will work. |
| 646 | */ |
| 647 | data, err := json.Marshal(&version.VersionInfo) |
| 648 | info := version.VersionInfo.Version |
| 649 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 650 | logger.Warnf("Unable to encode version information as JSON: %s", err.Error()) |
David Bainbridge | 4087cc5 | 2019-11-13 18:36:03 +0000 | [diff] [blame] | 651 | } else { |
| 652 | info = string(data) |
| 653 | } |
| 654 | |
| 655 | return &voltha.Voltha{ |
| 656 | Version: info, |
| 657 | }, nil |
| 658 | } |
| 659 | |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 660 | // processImageRequest is a helper method to execute an image download request |
| 661 | func (handler *APIHandler) processImageRequest(ctx context.Context, img *voltha.ImageDownload, requestType int) (*common.OperationResp, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 662 | logger.Debugw("processImageDownload", log.Fields{"img": *img, "requestType": requestType}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 663 | if isTestMode(ctx) { |
| 664 | resp := &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS} |
| 665 | return resp, nil |
| 666 | } |
| 667 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 668 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 669 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: img.Id}) |
| 670 | if err != nil { |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 671 | return &common.OperationResp{}, err |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 672 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 673 | defer txn.Close(ctx) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 674 | } |
| 675 | |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 676 | failedresponse := &common.OperationResp{Code: voltha.OperationResp_OPERATION_FAILURE} |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 677 | |
| 678 | ch := make(chan interface{}) |
| 679 | defer close(ch) |
| 680 | switch requestType { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 681 | case ImageDownload: |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 682 | go handler.deviceMgr.downloadImage(ctx, img, ch) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 683 | case CancelImageDownload: |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 684 | go handler.deviceMgr.cancelImageDownload(ctx, img, ch) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 685 | case ActivateImage: |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 686 | go handler.deviceMgr.activateImage(ctx, img, ch) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 687 | case RevertImage: |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 688 | go handler.deviceMgr.revertImage(ctx, img, ch) |
| 689 | default: |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 690 | logger.Warn("invalid-request-type", log.Fields{"requestType": requestType}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 691 | return failedresponse, status.Errorf(codes.InvalidArgument, "%d", requestType) |
| 692 | } |
| 693 | select { |
| 694 | case res := <-ch: |
| 695 | if res != nil { |
| 696 | if err, ok := res.(error); ok { |
| 697 | return failedresponse, err |
| 698 | } |
| 699 | if opResp, ok := res.(*common.OperationResp); ok { |
| 700 | return opResp, nil |
| 701 | } |
| 702 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 703 | logger.Warnw("download-image-unexpected-return-type", log.Fields{"result": res}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 704 | return failedresponse, status.Errorf(codes.Internal, "%s", res) |
| 705 | case <-ctx.Done(): |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 706 | logger.Debug("downloadImage-client-timeout") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 707 | return &common.OperationResp{}, ctx.Err() |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 708 | } |
| 709 | } |
| 710 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 711 | // DownloadImage execute an image download request |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 712 | func (handler *APIHandler) DownloadImage(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 713 | logger.Debugw("DownloadImage-request", log.Fields{"img": *img}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 714 | if isTestMode(ctx) { |
| 715 | resp := &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS} |
| 716 | return resp, nil |
| 717 | } |
| 718 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 719 | return handler.processImageRequest(ctx, img, ImageDownload) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 720 | } |
| 721 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 722 | // CancelImageDownload cancels image download request |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 723 | func (handler *APIHandler) CancelImageDownload(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 724 | logger.Debugw("cancelImageDownload-request", log.Fields{"img": *img}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 725 | if isTestMode(ctx) { |
| 726 | resp := &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS} |
| 727 | return resp, nil |
| 728 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 729 | return handler.processImageRequest(ctx, img, CancelImageDownload) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 730 | } |
| 731 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 732 | // ActivateImageUpdate activates image update request |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 733 | func (handler *APIHandler) ActivateImageUpdate(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 734 | logger.Debugw("activateImageUpdate-request", log.Fields{"img": *img}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 735 | if isTestMode(ctx) { |
| 736 | resp := &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS} |
| 737 | return resp, nil |
| 738 | } |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 739 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 740 | return handler.processImageRequest(ctx, img, ActivateImage) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 741 | } |
| 742 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 743 | // RevertImageUpdate reverts image update |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 744 | func (handler *APIHandler) RevertImageUpdate(ctx context.Context, img *voltha.ImageDownload) (*common.OperationResp, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 745 | logger.Debugw("revertImageUpdate-request", log.Fields{"img": *img}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 746 | if isTestMode(ctx) { |
| 747 | resp := &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS} |
| 748 | return resp, nil |
| 749 | } |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 750 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 751 | return handler.processImageRequest(ctx, img, RevertImage) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 752 | } |
| 753 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 754 | // GetImageDownloadStatus returns status of image download |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 755 | func (handler *APIHandler) GetImageDownloadStatus(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 756 | logger.Debugw("getImageDownloadStatus-request", log.Fields{"img": *img}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 757 | if isTestMode(ctx) { |
Stephane Barbarie | df5479f | 2019-01-29 22:13:00 -0500 | [diff] [blame] | 758 | resp := &voltha.ImageDownload{DownloadState: voltha.ImageDownload_DOWNLOAD_SUCCEEDED} |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 759 | return resp, nil |
| 760 | } |
| 761 | |
Stephane Barbarie | df5479f | 2019-01-29 22:13:00 -0500 | [diff] [blame] | 762 | failedresponse := &voltha.ImageDownload{DownloadState: voltha.ImageDownload_DOWNLOAD_UNKNOWN} |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 763 | |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 764 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 765 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: img.Id}) |
| 766 | if err != nil { |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 767 | return failedresponse, err |
khenaidoo | 9cdc1a6 | 2019-01-24 21:57:40 -0500 | [diff] [blame] | 768 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 769 | defer txn.Close(ctx) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 770 | } |
| 771 | |
| 772 | ch := make(chan interface{}) |
| 773 | defer close(ch) |
| 774 | go handler.deviceMgr.getImageDownloadStatus(ctx, img, ch) |
| 775 | |
| 776 | select { |
| 777 | case res := <-ch: |
| 778 | if res != nil { |
| 779 | if err, ok := res.(error); ok { |
| 780 | return failedresponse, err |
| 781 | } |
| 782 | if downloadResp, ok := res.(*voltha.ImageDownload); ok { |
| 783 | return downloadResp, nil |
| 784 | } |
| 785 | } |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 786 | logger.Warnw("download-image-status", log.Fields{"result": res}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 787 | return failedresponse, status.Errorf(codes.Internal, "%s", res) |
| 788 | case <-ctx.Done(): |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 789 | logger.Debug("downloadImage-client-timeout") |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 790 | return failedresponse, ctx.Err() |
| 791 | } |
| 792 | } |
| 793 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 794 | // GetImageDownload returns image download |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 795 | func (handler *APIHandler) GetImageDownload(ctx context.Context, img *voltha.ImageDownload) (*voltha.ImageDownload, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 796 | logger.Debugw("GetImageDownload-request", log.Fields{"img": *img}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 797 | if isTestMode(ctx) { |
Stephane Barbarie | df5479f | 2019-01-29 22:13:00 -0500 | [diff] [blame] | 798 | resp := &voltha.ImageDownload{DownloadState: voltha.ImageDownload_DOWNLOAD_SUCCEEDED} |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 799 | return resp, nil |
| 800 | } |
| 801 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 802 | download, err := handler.deviceMgr.getImageDownload(ctx, img) |
| 803 | if err != nil { |
Stephane Barbarie | df5479f | 2019-01-29 22:13:00 -0500 | [diff] [blame] | 804 | return &voltha.ImageDownload{DownloadState: voltha.ImageDownload_DOWNLOAD_UNKNOWN}, err |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 805 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 806 | return download, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 807 | } |
| 808 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 809 | // ListImageDownloads returns image downloads |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 810 | func (handler *APIHandler) ListImageDownloads(ctx context.Context, id *voltha.ID) (*voltha.ImageDownloads, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 811 | logger.Debugw("ListImageDownloads-request", log.Fields{"deviceId": id.Id}) |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 812 | if isTestMode(ctx) { |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 813 | resp := &voltha.ImageDownloads{Items: []*voltha.ImageDownload{}} |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 814 | return resp, nil |
| 815 | } |
| 816 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 817 | downloads, err := handler.deviceMgr.listImageDownloads(ctx, id.Id) |
| 818 | if err != nil { |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 819 | failedResp := &voltha.ImageDownloads{ |
khenaidoo | 2c6a099 | 2019-04-29 13:46:56 -0400 | [diff] [blame] | 820 | Items: []*voltha.ImageDownload{ |
| 821 | {DownloadState: voltha.ImageDownload_DOWNLOAD_UNKNOWN}, |
| 822 | }, |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 823 | } |
| 824 | return failedResp, err |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 825 | } |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 826 | return downloads, nil |
khenaidoo | f5a5bfa | 2019-01-23 22:20:29 -0500 | [diff] [blame] | 827 | } |
| 828 | |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 829 | // GetImages returns all images for a specific device entry |
| 830 | func (handler *APIHandler) GetImages(ctx context.Context, id *voltha.ID) (*voltha.Images, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 831 | logger.Debugw("GetImages", log.Fields{"deviceid": id.Id}) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 832 | device, err := handler.deviceMgr.GetDevice(ctx, id.Id) |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 833 | if err != nil { |
| 834 | return &voltha.Images{}, err |
| 835 | } |
| 836 | return device.GetImages(), nil |
| 837 | } |
| 838 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 839 | // UpdateDevicePmConfigs updates the PM configs |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 840 | func (handler *APIHandler) UpdateDevicePmConfigs(ctx context.Context, configs *voltha.PmConfigs) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 841 | logger.Debugw("UpdateDevicePmConfigs-request", log.Fields{"configs": *configs}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 842 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 843 | return &empty.Empty{}, nil |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 844 | } |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 845 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 846 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: configs.Id}) |
| 847 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 848 | return &empty.Empty{}, err |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 849 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 850 | defer txn.Close(ctx) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 851 | } |
| 852 | |
| 853 | ch := make(chan interface{}) |
| 854 | defer close(ch) |
| 855 | go handler.deviceMgr.updatePmConfigs(ctx, configs, ch) |
| 856 | return waitForNilResponseOnSuccess(ctx, ch) |
| 857 | } |
| 858 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 859 | // ListDevicePmConfigs returns pm configs of device |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 860 | func (handler *APIHandler) ListDevicePmConfigs(ctx context.Context, id *voltha.ID) (*voltha.PmConfigs, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 861 | logger.Debugw("ListDevicePmConfigs-request", log.Fields{"deviceId": *id}) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 862 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 863 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 864 | if err != nil { |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 865 | return &voltha.PmConfigs{}, err |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 866 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 867 | defer txn.Close(ctx) |
khenaidoo | b312747 | 2019-07-24 21:04:55 -0400 | [diff] [blame] | 868 | } |
| 869 | return handler.deviceMgr.listPmConfigs(ctx, id.Id) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 870 | } |
| 871 | |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 872 | func (handler *APIHandler) CreateEventFilter(ctx context.Context, filter *voltha.EventFilter) (*voltha.EventFilter, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 873 | logger.Debugw("CreateEventFilter-request", log.Fields{"filter": *filter}) |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 874 | return nil, errors.New("UnImplemented") |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 875 | } |
| 876 | |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 877 | func (handler *APIHandler) UpdateEventFilter(ctx context.Context, filter *voltha.EventFilter) (*voltha.EventFilter, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 878 | logger.Debugw("UpdateEventFilter-request", log.Fields{"filter": *filter}) |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 879 | return nil, errors.New("UnImplemented") |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 880 | } |
| 881 | |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 882 | func (handler *APIHandler) DeleteEventFilter(ctx context.Context, filterInfo *voltha.EventFilter) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 883 | logger.Debugw("DeleteEventFilter-request", log.Fields{"device-id": filterInfo.DeviceId, "filter-id": filterInfo.Id}) |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 884 | return nil, errors.New("UnImplemented") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 885 | } |
| 886 | |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 887 | // GetEventFilter returns all the filters present for a device |
| 888 | func (handler *APIHandler) GetEventFilter(ctx context.Context, id *voltha.ID) (*voltha.EventFilters, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 889 | logger.Debugw("GetEventFilter-request", log.Fields{"device-id": id}) |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 890 | return nil, errors.New("UnImplemented") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 891 | } |
| 892 | |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 893 | // ListEventFilters returns all the filters known to the system |
| 894 | func (handler *APIHandler) ListEventFilters(ctx context.Context, empty *empty.Empty) (*voltha.EventFilters, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 895 | logger.Debug("ListEventFilter-request") |
Devmalya Paul | c594bb3 | 2019-11-06 07:34:27 +0000 | [diff] [blame] | 896 | return nil, errors.New("UnImplemented") |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 897 | } |
| 898 | |
| 899 | func (handler *APIHandler) SelfTest(ctx context.Context, id *voltha.ID) (*voltha.SelfTestResponse, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 900 | logger.Debugw("SelfTest-request", log.Fields{"id": id}) |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 901 | if isTestMode(ctx) { |
| 902 | resp := &voltha.SelfTestResponse{Result: voltha.SelfTestResponse_SUCCESS} |
| 903 | return resp, nil |
| 904 | } |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 905 | return &voltha.SelfTestResponse{}, errors.New("UnImplemented") |
khenaidoo | bf6e7bb | 2018-08-14 22:27:29 -0400 | [diff] [blame] | 906 | } |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 907 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 908 | func (handler *APIHandler) forwardPacketOut(ctx context.Context, packet *openflow_13.PacketOut) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 909 | logger.Debugw("forwardPacketOut-request", log.Fields{"packet": packet}) |
khenaidoo | 3d3b8c2 | 2019-05-22 18:10:39 -0400 | [diff] [blame] | 910 | //TODO: Update this logic once the OF Controller (OFAgent in this case) can include a transaction Id in its |
| 911 | // request. For performance reason we can let both Cores in a Core-Pair forward the Packet to the adapters and |
| 912 | // let once of the shim layer (kafka proxy or adapter request handler filters out the duplicate packet) |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 913 | if ownedByMe, err := handler.core.deviceOwnership.OwnedByMe(ctx, &utils.LogicalDeviceID{ID: packet.Id}); ownedByMe && err == nil { |
| 914 | if agent := handler.logicalDeviceMgr.getLogicalDeviceAgent(ctx, packet.Id); agent != nil { |
| 915 | agent.packetOut(ctx, packet.PacketOut) |
khenaidoo | 93d5a3d | 2020-01-15 12:37:05 -0500 | [diff] [blame] | 916 | } else { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 917 | logger.Errorf("No logical device agent present", log.Fields{"logicaldeviceID": packet.Id}) |
khenaidoo | 93d5a3d | 2020-01-15 12:37:05 -0500 | [diff] [blame] | 918 | } |
khenaidoo | 3d3b8c2 | 2019-05-22 18:10:39 -0400 | [diff] [blame] | 919 | } |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 920 | } |
khenaidoo | 3d3b8c2 | 2019-05-22 18:10:39 -0400 | [diff] [blame] | 921 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 922 | // StreamPacketsOut sends packets to adapter |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 923 | func (handler *APIHandler) StreamPacketsOut(packets voltha.VolthaService_StreamPacketsOutServer) error { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 924 | logger.Debugw("StreamPacketsOut-request", log.Fields{"packets": packets}) |
khenaidoo | 5e25069 | 2019-08-30 14:46:21 -0400 | [diff] [blame] | 925 | loop: |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 926 | for { |
khenaidoo | 5e25069 | 2019-08-30 14:46:21 -0400 | [diff] [blame] | 927 | select { |
| 928 | case <-packets.Context().Done(): |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 929 | logger.Infow("StreamPacketsOut-context-done", log.Fields{"packets": packets, "error": packets.Context().Err()}) |
khenaidoo | 5e25069 | 2019-08-30 14:46:21 -0400 | [diff] [blame] | 930 | break loop |
| 931 | default: |
| 932 | } |
| 933 | |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 934 | packet, err := packets.Recv() |
| 935 | |
| 936 | if err == io.EOF { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 937 | logger.Debugw("Received-EOF", log.Fields{"packets": packets}) |
khenaidoo | 5e25069 | 2019-08-30 14:46:21 -0400 | [diff] [blame] | 938 | break loop |
| 939 | } |
| 940 | |
| 941 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 942 | logger.Errorw("Failed to receive packet out", log.Fields{"error": err}) |
khenaidoo | 5e25069 | 2019-08-30 14:46:21 -0400 | [diff] [blame] | 943 | continue |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 944 | } |
| 945 | |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 946 | handler.forwardPacketOut(packets.Context(), packet) |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 947 | } |
| 948 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 949 | logger.Debugw("StreamPacketsOut-request-done", log.Fields{"packets": packets}) |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 950 | return nil |
| 951 | } |
| 952 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 953 | func (handler *APIHandler) sendPacketIn(deviceID string, transationID string, packet *openflow_13.OfpPacketIn) { |
khenaidoo | 297cd25 | 2019-02-07 22:10:23 -0500 | [diff] [blame] | 954 | // TODO: Augment the OF PacketIn to include the transactionId |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 955 | packetIn := openflow_13.PacketIn{Id: deviceID, PacketIn: packet} |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 956 | logger.Debugw("sendPacketIn", log.Fields{"packetIn": packetIn}) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 957 | handler.packetInQueue <- packetIn |
| 958 | } |
| 959 | |
| 960 | type callTracker struct { |
| 961 | failedPacket interface{} |
| 962 | } |
| 963 | type streamTracker struct { |
| 964 | calls map[string]*callTracker |
| 965 | sync.Mutex |
| 966 | } |
| 967 | |
| 968 | var streamingTracker = &streamTracker{calls: make(map[string]*callTracker)} |
| 969 | |
| 970 | func (handler *APIHandler) getStreamingTracker(method string, done chan<- bool) *callTracker { |
| 971 | streamingTracker.Lock() |
| 972 | defer streamingTracker.Unlock() |
| 973 | if _, ok := streamingTracker.calls[method]; ok { |
| 974 | // bail out the other packet in thread |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 975 | logger.Debugf("%s streaming call already running. Exiting it", method) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 976 | done <- true |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 977 | logger.Debugf("Last %s exited. Continuing ...", method) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 978 | } else { |
| 979 | streamingTracker.calls[method] = &callTracker{failedPacket: nil} |
Richard Jankowski | dbab94a | 2018-12-06 16:20:25 -0500 | [diff] [blame] | 980 | } |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 981 | return streamingTracker.calls[method] |
| 982 | } |
| 983 | |
| 984 | func (handler *APIHandler) flushFailedPackets(tracker *callTracker) error { |
| 985 | if tracker.failedPacket != nil { |
| 986 | switch tracker.failedPacket.(type) { |
| 987 | case openflow_13.PacketIn: |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 988 | logger.Debug("Enqueueing last failed packetIn") |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 989 | handler.packetInQueue <- tracker.failedPacket.(openflow_13.PacketIn) |
| 990 | case openflow_13.ChangeEvent: |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 991 | logger.Debug("Enqueueing last failed changeEvent") |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 992 | handler.changeEventQueue <- tracker.failedPacket.(openflow_13.ChangeEvent) |
| 993 | } |
| 994 | } |
| 995 | return nil |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 996 | } |
| 997 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 998 | // ReceivePacketsIn receives packets from adapter |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 999 | func (handler *APIHandler) ReceivePacketsIn(empty *empty.Empty, packetsIn voltha.VolthaService_ReceivePacketsInServer) error { |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1000 | var streamingTracker = handler.getStreamingTracker("ReceivePacketsIn", handler.packetInQueueDone) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1001 | logger.Debugw("ReceivePacketsIn-request", log.Fields{"packetsIn": packetsIn}) |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1002 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1003 | err := handler.flushFailedPackets(streamingTracker) |
| 1004 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1005 | logger.Errorw("unable-to-flush-failed-packets", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1006 | } |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1007 | |
| 1008 | loop: |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1009 | for { |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1010 | select { |
| 1011 | case packet := <-handler.packetInQueue: |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1012 | logger.Debugw("sending-packet-in", log.Fields{ |
Matteo Scandolo | 360605d | 2019-11-05 18:29:17 -0800 | [diff] [blame] | 1013 | "packet": hex.EncodeToString(packet.PacketIn.Data), |
| 1014 | }) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1015 | if err := packetsIn.Send(&packet); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1016 | logger.Errorw("failed-to-send-packet", log.Fields{"error": err}) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1017 | // save the last failed packet in |
| 1018 | streamingTracker.failedPacket = packet |
| 1019 | } else { |
| 1020 | if streamingTracker.failedPacket != nil { |
| 1021 | // reset last failed packet saved to avoid flush |
| 1022 | streamingTracker.failedPacket = nil |
Richard Jankowski | dbab94a | 2018-12-06 16:20:25 -0500 | [diff] [blame] | 1023 | } |
| 1024 | } |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1025 | case <-handler.packetInQueueDone: |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1026 | logger.Debug("Another ReceivePacketsIn running. Bailing out ...") |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1027 | break loop |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1028 | } |
| 1029 | } |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1030 | |
| 1031 | //TODO: Find an elegant way to get out of the above loop when the Core is stopped |
| 1032 | return nil |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1033 | } |
| 1034 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1035 | func (handler *APIHandler) sendChangeEvent(deviceID string, portStatus *openflow_13.OfpPortStatus) { |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1036 | // TODO: validate the type of portStatus parameter |
| 1037 | //if _, ok := portStatus.(*openflow_13.OfpPortStatus); ok { |
| 1038 | //} |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1039 | event := openflow_13.ChangeEvent{Id: deviceID, Event: &openflow_13.ChangeEvent_PortStatus{PortStatus: portStatus}} |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1040 | logger.Debugw("sendChangeEvent", log.Fields{"event": event}) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1041 | handler.changeEventQueue <- event |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1042 | } |
| 1043 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1044 | // ReceiveChangeEvents receives change in events |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1045 | func (handler *APIHandler) ReceiveChangeEvents(empty *empty.Empty, changeEvents voltha.VolthaService_ReceiveChangeEventsServer) error { |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1046 | var streamingTracker = handler.getStreamingTracker("ReceiveChangeEvents", handler.changeEventQueueDone) |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1047 | logger.Debugw("ReceiveChangeEvents-request", log.Fields{"changeEvents": changeEvents}) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1048 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1049 | err := handler.flushFailedPackets(streamingTracker) |
| 1050 | if err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1051 | logger.Errorw("unable-to-flush-failed-packets", log.Fields{"error": err}) |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1052 | } |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1053 | |
| 1054 | loop: |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1055 | for { |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1056 | select { |
Richard Jankowski | 199fd86 | 2019-03-18 14:49:51 -0400 | [diff] [blame] | 1057 | // Dequeue a change event |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1058 | case event := <-handler.changeEventQueue: |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1059 | logger.Debugw("sending-change-event", log.Fields{"event": event}) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1060 | if err := changeEvents.Send(&event); err != nil { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1061 | logger.Errorw("failed-to-send-change-event", log.Fields{"error": err}) |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1062 | // save last failed changeevent |
| 1063 | streamingTracker.failedPacket = event |
| 1064 | } else { |
| 1065 | if streamingTracker.failedPacket != nil { |
| 1066 | // reset last failed event saved on success to avoid flushing |
| 1067 | streamingTracker.failedPacket = nil |
Richard Jankowski | 199fd86 | 2019-03-18 14:49:51 -0400 | [diff] [blame] | 1068 | } |
| 1069 | } |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1070 | case <-handler.changeEventQueueDone: |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1071 | logger.Debug("Another ReceiveChangeEvents already running. Bailing out ...") |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1072 | break loop |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1073 | } |
| 1074 | } |
A R Karthick | 881e7ea | 2019-08-19 19:44:02 +0000 | [diff] [blame] | 1075 | |
| 1076 | return nil |
Richard Jankowski | 199fd86 | 2019-03-18 14:49:51 -0400 | [diff] [blame] | 1077 | } |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1078 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1079 | // Subscribe subscribing request of ofagent |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1080 | func (handler *APIHandler) Subscribe( |
| 1081 | ctx context.Context, |
| 1082 | ofAgent *voltha.OfAgentSubscriber, |
| 1083 | ) (*voltha.OfAgentSubscriber, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1084 | logger.Debugw("Subscribe-request", log.Fields{"ofAgent": ofAgent}) |
Stephane Barbarie | 6e1bd50 | 2018-11-05 22:44:45 -0500 | [diff] [blame] | 1085 | return &voltha.OfAgentSubscriber{OfagentId: ofAgent.OfagentId, VolthaId: ofAgent.VolthaId}, nil |
| 1086 | } |
William Kurkian | daa6bb2 | 2019-03-07 12:26:28 -0500 | [diff] [blame] | 1087 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1088 | // GetAlarmDeviceData @TODO useless stub, what should this actually do? |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1089 | func (handler *APIHandler) GetAlarmDeviceData(ctx context.Context, in *common.ID) (*omci.AlarmDeviceData, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1090 | logger.Debug("GetAlarmDeviceData-stub") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1091 | return &omci.AlarmDeviceData{}, errors.New("UnImplemented") |
William Kurkian | daa6bb2 | 2019-03-07 12:26:28 -0500 | [diff] [blame] | 1092 | } |
| 1093 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1094 | // ListLogicalDeviceMeters returns logical device meters |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1095 | func (handler *APIHandler) ListLogicalDeviceMeters(ctx context.Context, id *voltha.ID) (*openflow_13.Meters, error) { |
| 1096 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1097 | logger.Debugw("ListLogicalDeviceMeters", log.Fields{"id": *id}) |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1098 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1099 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: id.Id}) |
| 1100 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1101 | return &openflow_13.Meters{}, err // TODO: Return empty meter entry |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1102 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1103 | defer txn.Close(ctx) |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1104 | } |
| 1105 | return handler.logicalDeviceMgr.ListLogicalDeviceMeters(ctx, id.Id) |
William Kurkian | daa6bb2 | 2019-03-07 12:26:28 -0500 | [diff] [blame] | 1106 | } |
| 1107 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1108 | // GetMeterStatsOfLogicalDevice @TODO useless stub, what should this actually do? |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1109 | func (handler *APIHandler) GetMeterStatsOfLogicalDevice(ctx context.Context, in *common.ID) (*openflow_13.MeterStatsReply, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1110 | logger.Debug("GetMeterStatsOfLogicalDevice") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1111 | return &openflow_13.MeterStatsReply{}, errors.New("UnImplemented") |
| 1112 | } |
| 1113 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1114 | // GetMibDeviceData @TODO useless stub, what should this actually do? |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1115 | func (handler *APIHandler) GetMibDeviceData(ctx context.Context, in *common.ID) (*omci.MibDeviceData, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1116 | logger.Debug("GetMibDeviceData") |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1117 | return &omci.MibDeviceData{}, errors.New("UnImplemented") |
William Kurkian | daa6bb2 | 2019-03-07 12:26:28 -0500 | [diff] [blame] | 1118 | } |
| 1119 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1120 | // SimulateAlarm sends simulate alarm request |
William Kurkian | daa6bb2 | 2019-03-07 12:26:28 -0500 | [diff] [blame] | 1121 | func (handler *APIHandler) SimulateAlarm( |
| 1122 | ctx context.Context, |
| 1123 | in *voltha.SimulateAlarmRequest, |
| 1124 | ) (*common.OperationResp, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1125 | logger.Debugw("SimulateAlarm-request", log.Fields{"id": in.Id}) |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1126 | successResp := &common.OperationResp{Code: common.OperationResp_OPERATION_SUCCESS} |
| 1127 | if isTestMode(ctx) { |
| 1128 | return successResp, nil |
| 1129 | } |
| 1130 | |
| 1131 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1132 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: in.Id}, handler.longRunningRequestTimeout) |
| 1133 | if err != nil { |
Kent Hagerman | 0ab4cb2 | 2019-04-24 13:13:35 -0400 | [diff] [blame] | 1134 | failedresponse := &common.OperationResp{Code: voltha.OperationResp_OPERATION_FAILURE} |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1135 | return failedresponse, err |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1136 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1137 | defer txn.Close(ctx) |
serkant.uluderya | 334479d | 2019-04-10 08:26:15 -0700 | [diff] [blame] | 1138 | } |
| 1139 | |
| 1140 | ch := make(chan interface{}) |
| 1141 | defer close(ch) |
| 1142 | go handler.deviceMgr.simulateAlarm(ctx, in, ch) |
| 1143 | return successResp, nil |
William Kurkian | daa6bb2 | 2019-03-07 12:26:28 -0500 | [diff] [blame] | 1144 | } |
| 1145 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1146 | // UpdateLogicalDeviceMeterTable - This function sends meter mod request to logical device manager and waits for response |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1147 | func (handler *APIHandler) UpdateLogicalDeviceMeterTable(ctx context.Context, meter *openflow_13.MeterModUpdate) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1148 | logger.Debugw("UpdateLogicalDeviceMeterTable-request", |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1149 | log.Fields{"meter": meter, "test": common.TestModeKeys_api_test.String()}) |
| 1150 | if isTestMode(ctx) { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1151 | return &empty.Empty{}, nil |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1152 | } |
| 1153 | |
| 1154 | if handler.competeForTransaction() { |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1155 | txn, err := handler.takeRequestOwnership(ctx, &utils.LogicalDeviceID{ID: meter.Id}) |
| 1156 | if err != nil { |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1157 | return &empty.Empty{}, err |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1158 | } |
npujar | 467fe75 | 2020-01-16 20:17:45 +0530 | [diff] [blame] | 1159 | defer txn.Close(ctx) |
Manikkaraj k | b1a1092 | 2019-07-29 12:10:34 -0400 | [diff] [blame] | 1160 | } |
| 1161 | |
| 1162 | ch := make(chan interface{}) |
| 1163 | defer close(ch) |
| 1164 | go handler.logicalDeviceMgr.updateMeterTable(ctx, meter.Id, meter.MeterMod, ch) |
| 1165 | return waitForNilResponseOnSuccess(ctx, ch) |
William Kurkian | daa6bb2 | 2019-03-07 12:26:28 -0500 | [diff] [blame] | 1166 | } |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1167 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1168 | // GetMembership returns membership |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1169 | func (handler *APIHandler) GetMembership(context.Context, *empty.Empty) (*voltha.Membership, error) { |
| 1170 | return &voltha.Membership{}, errors.New("UnImplemented") |
| 1171 | } |
| 1172 | |
npujar | 1d86a52 | 2019-11-14 17:11:16 +0530 | [diff] [blame] | 1173 | // UpdateMembership updates membership |
Kent Hagerman | c2c73ff | 2019-11-20 16:22:32 -0500 | [diff] [blame] | 1174 | func (handler *APIHandler) UpdateMembership(context.Context, *voltha.Membership) (*empty.Empty, error) { |
| 1175 | return &empty.Empty{}, errors.New("UnImplemented") |
| 1176 | } |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1177 | |
| 1178 | func (handler *APIHandler) EnablePort(ctx context.Context, port *voltha.Port) (*empty.Empty, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1179 | logger.Debugw("EnablePort-request", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1180 | if isTestMode(ctx) { |
| 1181 | return &empty.Empty{}, nil |
| 1182 | } |
| 1183 | |
| 1184 | if handler.competeForTransaction() { |
| 1185 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: port.DeviceId}) |
| 1186 | if err != nil { |
| 1187 | return nil, err |
| 1188 | } |
| 1189 | defer txn.Close(ctx) |
| 1190 | } |
| 1191 | |
| 1192 | ch := make(chan interface{}) |
| 1193 | defer close(ch) |
| 1194 | go handler.deviceMgr.enablePort(ctx, port, ch) |
| 1195 | return waitForNilResponseOnSuccess(ctx, ch) |
| 1196 | } |
| 1197 | |
| 1198 | func (handler *APIHandler) DisablePort(ctx context.Context, port *voltha.Port) (*empty.Empty, error) { |
| 1199 | |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1200 | logger.Debugw("DisablePort-request", log.Fields{"device-id": port.DeviceId, "port-no": port.PortNo}) |
kesavand | bc2d162 | 2020-01-21 00:42:01 -0500 | [diff] [blame] | 1201 | if isTestMode(ctx) { |
| 1202 | return &empty.Empty{}, nil |
| 1203 | } |
| 1204 | |
| 1205 | if handler.competeForTransaction() { |
| 1206 | txn, err := handler.takeRequestOwnership(ctx, &utils.DeviceID{ID: port.DeviceId}) |
| 1207 | if err != nil { |
| 1208 | return nil, err |
| 1209 | } |
| 1210 | defer txn.Close(ctx) |
| 1211 | } |
| 1212 | |
| 1213 | ch := make(chan interface{}) |
| 1214 | defer close(ch) |
| 1215 | go handler.deviceMgr.disablePort(ctx, port, ch) |
| 1216 | return waitForNilResponseOnSuccess(ctx, ch) |
| 1217 | } |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1218 | |
| 1219 | func (handler *APIHandler) StartOmciTestAction(ctx context.Context, omcitestrequest *voltha.OmciTestRequest) (*voltha.TestResponse, error) { |
Girish Kumar | f56a468 | 2020-03-20 20:07:46 +0000 | [diff] [blame^] | 1220 | logger.Debugw("Omci_test_Request", log.Fields{"id": omcitestrequest.Id, "uuid": omcitestrequest.Uuid}) |
onkarkundargi | 8728525 | 2020-01-27 11:34:52 +0530 | [diff] [blame] | 1221 | return handler.deviceMgr.startOmciTest(ctx, omcitestrequest) |
| 1222 | } |