package gateway

import (
	"io"

	"git.loafle.net/commons_go/rpc"
	"git.loafle.net/commons_go/rpc/protocol"
)

func Handle(sh ServerHandler, codec protocol.ServerCodec, r io.Reader, w io.Writer) error {
	return rpc.Handle(sh, codec, r, w, func(codecReq protocol.ServerCodecRequest) (result interface{}, err error) {
		var params []byte
		if params, err = codecReq.Params(); nil != err {
			return nil, err
		}
		return sh.Invoke(codecReq.Method(), params)
	})
}