[server] add client, request

1 files changed, 3 insertions, 4 deletions

diff --git a/pkg/server/echo.go b/pkg/server/echo.go
index 74c0450..c8dce31 100644
--- a/pkg/server/echo.go
+++ b/pkg/server/echo.go
@@ -3,13 +3,12 @@ package server
 import (
 	"strings"
 	"fmt"
-	"io"
 )
 
 func init() {
-	setHandler("echo", echo)
+	setHandler(echo, "echo")
 }
 
-func echo(s *Server, args []string, out io.Writer) {
-	fmt.Fprint(out, strings.Join(args[1:], " "))
+func echo(r *request) {
+	fmt.Fprint(r.out, strings.Join(r.args, " "))
 }