forked from open-telemetry/opentelemetry-collector
/
otlp_unmarshaller.go
38 lines (32 loc) · 1.19 KB
/
otlp_unmarshaller.go
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// Copyright 2020 The OpenTelemetry Authors
//
// Licensed 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 kafkareceiver
import (
"go.opentelemetry.io/collector/consumer/pdata"
otlptrace "go.opentelemetry.io/collector/internal/data/protogen/collector/trace/v1"
)
type otlpProtoUnmarshaller struct {
}
var _ Unmarshaller = (*otlpProtoUnmarshaller)(nil)
func (p *otlpProtoUnmarshaller) Unmarshal(bytes []byte) (pdata.Traces, error) {
request := &otlptrace.ExportTraceServiceRequest{}
err := request.Unmarshal(bytes)
if err != nil {
return pdata.NewTraces(), err
}
return pdata.TracesFromOtlp(request.GetResourceSpans()), nil
}
func (*otlpProtoUnmarshaller) Encoding() string {
return defaultEncoding
}