package message import ( "github.com/nspcc-dev/neofs-api-go/v2/rpc/grpc" "google.golang.org/protobuf/encoding/protojson" "google.golang.org/protobuf/proto" ) // GRPCConvertedMessage is an interface // of the gRPC message that is used // for Message encoding/decoding. type GRPCConvertedMessage interface { grpc.Message proto.Message } // Unmarshal decodes m from its Protobuf binary representation // via related gRPC message. // // gm should be tof the same type as the m.ToGRPCMessage() return. func Unmarshal(m Message, data []byte, gm GRPCConvertedMessage) error { if err := proto.Unmarshal(data, gm); err != nil { return err } return m.FromGRPCMessage(gm) } // MarshalJSON encodes m to Protobuf JSON representation. func MarshalJSON(m Message) ([]byte, error) { return protojson.MarshalOptions{ EmitUnpopulated: true, }.Marshal( m.ToGRPCMessage().(proto.Message), ) } // UnmarshalJSON decodes m from its Protobuf JSON representation // via related gRPC message. // // gm should be tof the same type as the m.ToGRPCMessage() return. func UnmarshalJSON(m Message, data []byte, gm GRPCConvertedMessage) error { if err := protojson.Unmarshal(data, gm); err != nil { return err } return m.FromGRPCMessage(gm) }