Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package device |
| 18 | |
| 19 | import ( |
| 20 | "context" |
| 21 | |
| 22 | "github.com/gogo/protobuf/proto" |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 23 | coreutils "github.com/opencord/voltha-go/rw_core/utils" |
Maninder | dfadc98 | 2020-10-28 14:04:33 +0530 | [diff] [blame] | 24 | "github.com/opencord/voltha-lib-go/v4/pkg/log" |
| 25 | "github.com/opencord/voltha-protos/v4/go/voltha" |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 26 | "google.golang.org/grpc/codes" |
| 27 | "google.golang.org/grpc/status" |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 28 | ) |
| 29 | |
| 30 | func (agent *Agent) updatePmConfigs(ctx context.Context, pmConfigs *voltha.PmConfigs) error { |
| 31 | if err := agent.requestQueue.WaitForGreenLight(ctx); err != nil { |
| 32 | return err |
| 33 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 34 | logger.Debugw(ctx, "update-pm-configs", log.Fields{"device-id": pmConfigs.Id}) |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 35 | |
Kent Hagerman | f6db9f1 | 2020-07-22 17:16:19 -0400 | [diff] [blame] | 36 | cloned := agent.cloneDeviceWithoutLock() |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 37 | cloned.PmConfigs = proto.Clone(pmConfigs).(*voltha.PmConfigs) |
| 38 | // Store the device |
Kent Hagerman | f6db9f1 | 2020-07-22 17:16:19 -0400 | [diff] [blame] | 39 | if err := agent.updateDeviceAndReleaseLock(ctx, cloned); err != nil { |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 40 | return err |
| 41 | } |
| 42 | // Send the request to the adapter |
Rohan Agrawal | cf12f20 | 2020-08-03 04:42:01 +0000 | [diff] [blame] | 43 | subCtx, cancel := context.WithTimeout(log.WithSpanFromContext(context.Background(), ctx), agent.defaultTimeout) |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 44 | subCtx = coreutils.WithRPCMetadataFromContext(subCtx, ctx) |
| 45 | |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 46 | ch, err := agent.adapterProxy.UpdatePmConfigs(subCtx, cloned, pmConfigs) |
| 47 | if err != nil { |
| 48 | cancel() |
| 49 | return err |
| 50 | } |
| 51 | go agent.waitForAdapterResponse(subCtx, cancel, "updatePmConfigs", ch, agent.onSuccess, agent.onFailure) |
| 52 | return nil |
| 53 | } |
| 54 | |
| 55 | func (agent *Agent) initPmConfigs(ctx context.Context, pmConfigs *voltha.PmConfigs) error { |
| 56 | if err := agent.requestQueue.WaitForGreenLight(ctx); err != nil { |
| 57 | return err |
| 58 | } |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 59 | logger.Debugw(ctx, "init-pm-configs", log.Fields{"device-id": pmConfigs.Id}) |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 60 | |
Kent Hagerman | f6db9f1 | 2020-07-22 17:16:19 -0400 | [diff] [blame] | 61 | cloned := agent.cloneDeviceWithoutLock() |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 62 | cloned.PmConfigs = proto.Clone(pmConfigs).(*voltha.PmConfigs) |
Kent Hagerman | f6db9f1 | 2020-07-22 17:16:19 -0400 | [diff] [blame] | 63 | return agent.updateDeviceAndReleaseLock(ctx, cloned) |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 64 | } |
| 65 | |
| 66 | func (agent *Agent) listPmConfigs(ctx context.Context) (*voltha.PmConfigs, error) { |
Himani Chawla | b4c2591 | 2020-11-12 17:16:38 +0530 | [diff] [blame] | 67 | logger.Debugw(ctx, "list-pm-configs", log.Fields{"device-id": agent.deviceID}) |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 68 | |
Kent Hagerman | cba2f30 | 2020-07-28 13:37:36 -0400 | [diff] [blame] | 69 | device, err := agent.getDeviceReadOnly(ctx) |
| 70 | if err != nil { |
| 71 | return nil, status.Errorf(codes.Aborted, "%s", err) |
| 72 | } |
| 73 | return device.PmConfigs, nil |
Mahir Gunyel | fa6ea27 | 2020-06-10 17:03:51 -0700 | [diff] [blame] | 74 | } |