package json

import (
	"encoding/json"

	"git.loafle.net/overflow/rpc-go/protocol"
)

// ----------------------------------------------------------------------------
// Response
// ----------------------------------------------------------------------------

// serverResponse represents a JSON-RPC response returned by the server.
type serverResponse struct {
	// JSON-RPC protocol.
	Version string `json:"jsonrpc"`
	// The Object that was returned by the invoked method. This must be null
	// in case there was an error invoking the method.
	// As per spec the member will be omitted if there was an error.
	Result interface{} `json:"result,omitempty"`

	// An Error object if there was an error invoking the method. It must be
	// null if there was no error.
	// As per spec the member will be omitted if there was no error.
	Error *protocol.Error `json:"error,omitempty"`

	// This must be the same id as the request it is responding to.
	ID *json.RawMessage `json:"id,omitempty"`
}