ing

protocol/codec.go

@@ -10,6 +10,8 @@ import (
 
 // Codec creates a CodecRequest to process each request.
 type Codec interface {
+	// NewRequest is constructor of new request object
+	// error io.ErrUnexpectedEOF or io.EOF
 	NewRequest(rc io.Reader) (CodecRequest, error)
 }
 

protocol/json/server.go

@@ -3,7 +3,6 @@ package json
 import (
 	"encoding/json"
 	"io"
-	"log"
 
 	"git.loafle.net/commons_go/rpc/encode"
 	"git.loafle.net/commons_go/rpc/protocol"
@@ -86,7 +85,6 @@ func newCodecRequest(r io.Reader, encoder encode.Encoder) (protocol.CodecRequest
 	req := new(serverRequest)
 	err := json.NewDecoder(r).Decode(req)
 	if err == io.ErrUnexpectedEOF || err == io.EOF {
-		log.Printf("NewRequest err: %v", err)
 		return nil, err
 	}
 	if err != nil {