22 lines
690 B
Go
22 lines
690 B
Go
package encoding
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import (
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_ "google.golang.org/grpc/encoding/proto" // Ensure default codec is registered before our one.
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"google.golang.org/protobuf/proto"
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"google.golang.org/protobuf/protoadapt"
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)
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// messageV2Of converts v to a proto.Message.
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// This is needed for this library to continue working in presence of external gRPC packages,
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// such as opentelemetry gRPC exporter.
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// Copied from https://github.com/grpc/grpc-go/blob/e524655becd8d4c7ba9e8687faef456e495e341e/encoding/proto/proto.go#L59.
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func messageV2Of(v any) proto.Message {
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switch v := v.(type) {
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case protoadapt.MessageV1:
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return protoadapt.MessageV2Of(v)
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case protoadapt.MessageV2:
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return v
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}
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return nil
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}
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