cubefs

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/*
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 *
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 * Copyright 2014 gRPC authors.
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 *
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 */
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package grpc
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import (
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	"google.golang.org/grpc/encoding"
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	_ "google.golang.org/grpc/encoding/proto" // to register the Codec for "proto"
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)
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// baseCodec contains the functionality of both Codec and encoding.Codec, but
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// omits the name/string, which vary between the two and are not needed for
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// anything besides the registry in the encoding package.
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type baseCodec interface {
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	Marshal(v interface{}) ([]byte, error)
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	Unmarshal(data []byte, v interface{}) error
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}
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var _ baseCodec = Codec(nil)
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var _ baseCodec = encoding.Codec(nil)
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// Codec defines the interface gRPC uses to encode and decode messages.
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// Note that implementations of this interface must be thread safe;
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// a Codec's methods can be called from concurrent goroutines.
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//
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// Deprecated: use encoding.Codec instead.
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type Codec interface {
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	// Marshal returns the wire format of v.
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	Marshal(v interface{}) ([]byte, error)
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	// Unmarshal parses the wire format into v.
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	Unmarshal(data []byte, v interface{}) error
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	// String returns the name of the Codec implementation.  This is unused by
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	// gRPC.
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	String() string
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}
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