From 1ab9040b4ca3f734feef2c4e01857444a461b148 Mon Sep 17 00:00:00 2001
From: alber <liupenghui@mizhua.com>
Date: Wed, 30 Sep 2020 17:02:04 +0800
Subject: [PATCH] commit

---
 go.mod                          | 2 +-
 go.sum                          | 4 ++--
 internal/tcp_conn/handler.go    | 4 ++--
 internal/tcp_conn/tcp_server.go | 4 +++-
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/go.mod b/go.mod
index 326bff1b..c32fb5a0 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module gim
 go 1.12
 
 require (
-	github.com/alberliu/gn v1.1.0
+	github.com/alberliu/gn v1.2.0
 	github.com/denisenkom/go-mssqldb v0.0.0-20200620013148-b91950f658ec // indirect
 	github.com/go-redis/redis v6.14.2+incompatible
 	github.com/go-sql-driver/mysql v1.5.0
diff --git a/go.sum b/go.sum
index 982dd383..b8812deb 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/PuerkitoBio/goquery v1.5.1/go.mod h1:GsLWisAFVj4WgDibEWF4pvYnkVQBpKBKeU+7zCJoLcc=
-github.com/alberliu/gn v1.1.0 h1:rWmm7huvPP0NhuhaiMyK4YWmsoSDA5RcrA7jiAjFHns=
-github.com/alberliu/gn v1.1.0/go.mod h1:EAZ/QNlcImJ4AkBwTgqUb73zW2ZuF7FxKIdEbjKLedE=
+github.com/alberliu/gn v1.2.0 h1:hwwtVL6BNekdcxzr0EqJkrv38fXvO7rKugC9QpNUP/A=
+github.com/alberliu/gn v1.2.0/go.mod h1:EAZ/QNlcImJ4AkBwTgqUb73zW2ZuF7FxKIdEbjKLedE=
 github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
diff --git a/internal/tcp_conn/handler.go b/internal/tcp_conn/handler.go
index dd35cda3..b5555b9b 100644
--- a/internal/tcp_conn/handler.go
+++ b/internal/tcp_conn/handler.go
@@ -24,7 +24,7 @@ type handler struct{}
 var Handler = new(handler)
 
 func (*handler) OnConnect(c *gn.Conn) {
-	logger.Logger.Debug("connect:", zap.Int("fd", c.GetFd()), zap.String("addr", c.GetAddr()))
+	logger.Logger.Debug("connect:", zap.Int32("fd", c.GetFd()), zap.String("addr", c.GetAddr()))
 }
 func (h *handler) OnMessage(c *gn.Conn, bytes []byte) {
 	var input pb.Input
@@ -91,7 +91,7 @@ func (h *handler) Send(c *gn.Conn, pt pb.PackageType, requestId int64, err error
 		return
 	}
 
-	err = gn.EncodeToFD(c.GetFd(), outputBytes)
+	err = encoder.EncodeToFD(c.GetFd(), outputBytes)
 	if err != nil {
 		logger.Sugar.Error(err)
 		return
diff --git a/internal/tcp_conn/tcp_server.go b/internal/tcp_conn/tcp_server.go
index ca935e5f..3eeb7516 100644
--- a/internal/tcp_conn/tcp_server.go
+++ b/internal/tcp_conn/tcp_server.go
@@ -8,11 +8,13 @@ import (
 	"github.com/alberliu/gn"
 )
 
+var encoder = gn.NewHeaderLenEncoder(2, 1024)
+
 var server *gn.Server
 
 func StartTCPServer() {
 	var err error
-	server, err = gn.NewServer(config.TCPConn.TCPListenAddr, &handler{}, gn.WithReadMaxLen(254), gn.WithTimeout(5*time.Minute, 11*time.Minute))
+	server, err = gn.NewServer(config.TCPConn.TCPListenAddr, &handler{}, gn.NewHeaderLenDecoder(2, 254), gn.WithTimeout(5*time.Minute, 11*time.Minute))
 	if err != nil {
 		logger.Sugar.Error(err)
 		panic(err)