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package flatbuffers
// Codec implements gRPC-go Codec which is used to encode and decode messages.
var Codec = "flatbuffers"
// FlatbuffersCodec defines the interface gRPC uses to encode and decode messages. Note
// that implementations of this interface must be thread safe; a Codec's
// methods can be called from concurrent goroutines.
type FlatbuffersCodec struct{}
// Marshal returns the wire format of v.
func (FlatbuffersCodec) Marshal(v interface{}) ([]byte, error) {
return v.(*Builder).FinishedBytes(), nil
}
// Unmarshal parses the wire format into v.
func (FlatbuffersCodec) Unmarshal(data []byte, v interface{}) error {
v.(flatbuffersInit).Init(data, GetUOffsetT(data))
return nil
}
// String old gRPC Codec interface func
func (FlatbuffersCodec) String() string {
return Codec
}
// Name returns the name of the Codec implementation. The returned string
// will be used as part of content type in transmission. The result must be
// static; the result cannot change between calls.
//
// add Name() for ForceCodec interface
func (FlatbuffersCodec) Name() string {
return Codec
}
type flatbuffersInit interface {
Init(data []byte, i UOffsetT)
}
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