| // Licensed to Apache Software Foundation (ASF) under one or more contributor |
| // license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright |
| // ownership. Apache Software Foundation (ASF) licenses this file to you under |
| // the Apache License, Version 2.0 (the "License"); you may |
| // not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| package otlpmetricsv1 |
| |
| import ( |
| "context" |
| "time" |
| |
| metrics "skywalking.apache.org/repo/goapi/proto/opentelemetry/proto/collector/metrics/v1" |
| sniffer "skywalking.apache.org/repo/goapi/satellite/data/v1" |
| ) |
| |
| const eventName = "grpc-envoy-metrics-v3-event" |
| |
| type MetricsService struct { |
| receiveChannel chan *sniffer.SniffData |
| metrics.MetricsServiceServer |
| } |
| |
| func (m *MetricsService) Export(ctx context.Context, req *metrics.ExportMetricsServiceRequest) (*metrics.ExportMetricsServiceResponse, error) { |
| e := &sniffer.SniffData{ |
| Name: eventName, |
| Timestamp: time.Now().UnixNano() / 1e6, |
| Meta: nil, |
| Type: sniffer.SniffType_OpenTelementryMetricsV1Type, |
| Remote: true, |
| Data: &sniffer.SniffData_OpenTelementryMetricsV1Request{ |
| OpenTelementryMetricsV1Request: req, |
| }, |
| } |
| |
| m.receiveChannel <- e |
| return &metrics.ExportMetricsServiceResponse{}, nil |
| } |