From d43a23aa961770765cf2be4e51154afc76c76bfc Mon Sep 17 00:00:00 2001
From: Darien Raymond <admin@v2ray.com>
Date: Sun, 3 Dec 2017 01:04:57 +0100
Subject: [PATCH] move error generator to common

---
 app/app.go                              |  2 +-
 app/dispatcher/impl/default.go          |  2 +-
 app/dns/dns.go                          |  2 +-
 app/dns/server/server.go                |  2 +-
 app/log/log.go                          |  2 +-
 app/proxyman/inbound/inbound.go         |  2 +-
 app/proxyman/mux/mux.go                 |  2 +-
 app/proxyman/outbound/outbound.go       |  2 +-
 app/proxyman/proxyman.go                |  2 +-
 app/router/router.go                    |  2 +-
 common/buf/buf.go                       |  2 +-
 common/common.go                        |  2 +-
 common/crypto/crypto.go                 |  2 +-
 common/errors/errorgen/main.go          | 47 +++++++++++++++++++++++++
 common/net/net.go                       |  2 +-
 common/protocol/protocol.go             |  2 +-
 common/retry/retry.go                   |  2 +-
 core.go                                 |  2 +-
 main/main.go                            |  2 +-
 proxy/blackhole/blackhole.go            |  2 +-
 proxy/dokodemo/dokodemo.go              |  2 +-
 proxy/freedom/freedom.go                |  2 +-
 proxy/http/http.go                      |  2 +-
 proxy/proxy.go                          |  2 +-
 proxy/shadowsocks/shadowsocks.go        |  2 +-
 proxy/socks/socks.go                    |  2 +-
 proxy/vmess/encoding/encoding.go        |  2 +-
 proxy/vmess/inbound/inbound.go          |  2 +-
 proxy/vmess/outbound/outbound.go        |  2 +-
 proxy/vmess/vmess.go                    |  2 +-
 transport/internet/headers/http/http.go |  2 +-
 transport/internet/internet.go          |  2 +-
 transport/internet/kcp/kcp.go           |  2 +-
 transport/internet/tcp/tcp.go           |  2 +-
 transport/internet/tls/tls.go           |  2 +-
 transport/internet/udp/udp.go           |  2 +-
 transport/internet/websocket/ws.go      |  2 +-
 v2ray.go                                |  2 +-
 38 files changed, 84 insertions(+), 37 deletions(-)
 create mode 100644 common/errors/errorgen/main.go

diff --git a/app/app.go b/app/app.go
index e6da6744b..c688df1e7 100644
--- a/app/app.go
+++ b/app/app.go
@@ -1,3 +1,3 @@
 package app
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg app -path App
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg app -path App
diff --git a/app/dispatcher/impl/default.go b/app/dispatcher/impl/default.go
index e9e5c0804..26cb019b9 100644
--- a/app/dispatcher/impl/default.go
+++ b/app/dispatcher/impl/default.go
@@ -1,6 +1,6 @@
 package impl
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg impl -path App,Dispatcher,Default
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg impl -path App,Dispatcher,Default
 
 import (
 	"context"
diff --git a/app/dns/dns.go b/app/dns/dns.go
index 49b522848..6dfcabdd5 100644
--- a/app/dns/dns.go
+++ b/app/dns/dns.go
@@ -1,6 +1,6 @@
 package dns
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg dns -path App,DNS
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg dns -path App,DNS
 
 import (
 	"net"
diff --git a/app/dns/server/server.go b/app/dns/server/server.go
index 904feec7a..0bb26e8ac 100644
--- a/app/dns/server/server.go
+++ b/app/dns/server/server.go
@@ -1,6 +1,6 @@
 package server
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg server -path App,DNS,Server
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg server -path App,DNS,Server
 
 import (
 	"context"
diff --git a/app/log/log.go b/app/log/log.go
index d83547445..1fcbce53e 100644
--- a/app/log/log.go
+++ b/app/log/log.go
@@ -1,6 +1,6 @@
 package log
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg log -path App,Log
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg log -path App,Log
 
 import (
 	"context"
diff --git a/app/proxyman/inbound/inbound.go b/app/proxyman/inbound/inbound.go
index 964a14911..f2d647e94 100644
--- a/app/proxyman/inbound/inbound.go
+++ b/app/proxyman/inbound/inbound.go
@@ -1,6 +1,6 @@
 package inbound
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg inbound -path App,Proxyman,Inbound
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg inbound -path App,Proxyman,Inbound
 
 import (
 	"context"
diff --git a/app/proxyman/mux/mux.go b/app/proxyman/mux/mux.go
index 4acbb2569..75ce96c95 100644
--- a/app/proxyman/mux/mux.go
+++ b/app/proxyman/mux/mux.go
@@ -1,6 +1,6 @@
 package mux
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg mux -path App,Proxyman,Mux
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg mux -path App,Proxyman,Mux
 
 import (
 	"context"
diff --git a/app/proxyman/outbound/outbound.go b/app/proxyman/outbound/outbound.go
index 9460242c3..5835cb0e3 100644
--- a/app/proxyman/outbound/outbound.go
+++ b/app/proxyman/outbound/outbound.go
@@ -1,6 +1,6 @@
 package outbound
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg outbound -path App,Proxyman,Outbound
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg outbound -path App,Proxyman,Outbound
 
 import (
 	"context"
diff --git a/app/proxyman/proxyman.go b/app/proxyman/proxyman.go
index 8302a884c..f782a77b5 100644
--- a/app/proxyman/proxyman.go
+++ b/app/proxyman/proxyman.go
@@ -1,7 +1,7 @@
 // Package proxyman defines applications for manageing inbound and outbound proxies.
 package proxyman
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg proxyman -path App,Proxyman
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg proxyman -path App,Proxyman
 
 import (
 	"context"
diff --git a/app/router/router.go b/app/router/router.go
index 33d6aa912..8761bc015 100644
--- a/app/router/router.go
+++ b/app/router/router.go
@@ -1,6 +1,6 @@
 package router
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg router -path App,Router
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg router -path App,Router
 
 import (
 	"context"
diff --git a/common/buf/buf.go b/common/buf/buf.go
index 5074848f1..949ec6456 100644
--- a/common/buf/buf.go
+++ b/common/buf/buf.go
@@ -1,3 +1,3 @@
 package buf
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg buf -path Buf
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg buf -path Buf
diff --git a/common/common.go b/common/common.go
index 36b654900..b26ba7704 100644
--- a/common/common.go
+++ b/common/common.go
@@ -2,7 +2,7 @@
 // See each sub-package for detail.
 package common
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg common -path Common
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg common -path Common
 
 // Must panics if err is not nil.
 func Must(err error) {
diff --git a/common/crypto/crypto.go b/common/crypto/crypto.go
index 7ef376cf8..8483b9540 100644
--- a/common/crypto/crypto.go
+++ b/common/crypto/crypto.go
@@ -1,4 +1,4 @@
 // Package crypto provides common crypto libraries for V2Ray.
 package crypto
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg crypto -path Crypto
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg crypto -path Crypto
diff --git a/common/errors/errorgen/main.go b/common/errors/errorgen/main.go
new file mode 100644
index 000000000..859b62912
--- /dev/null
+++ b/common/errors/errorgen/main.go
@@ -0,0 +1,47 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"os"
+	"strings"
+
+	"v2ray.com/core/common"
+)
+
+var (
+	pkg  = flag.String("pkg", "", "Target package")
+	path = flag.String("path", "", "Path")
+)
+
+func main() {
+	flag.Parse()
+
+	if len(*pkg) == 0 {
+		panic("Package is not specified.")
+	}
+
+	if len(*path) == 0 {
+		panic("Path is not specified.")
+	}
+
+	paths := strings.Split(*path, ",")
+	for i := range paths {
+		paths[i] = "\"" + paths[i] + "\""
+	}
+	pathStr := strings.Join(paths, ", ")
+
+	file, err := os.OpenFile("errors.generated.go", os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0644)
+	if err != nil {
+		log.Fatalf("Failed to generate errors.generated.go: %v", err)
+	}
+
+	common.Must2(fmt.Fprintln(file, "package", *pkg))
+	common.Must2(fmt.Fprintln(file, ""))
+	common.Must2(fmt.Fprintln(file, "import \"v2ray.com/core/common/errors\""))
+	common.Must2(fmt.Fprintln(file, ""))
+	common.Must2(fmt.Fprintln(file, "func newError(values ...interface{}) *errors.Error { return errors.New(values...).Path("+pathStr+") }"))
+
+	common.Must(file.Close())
+}
diff --git a/common/net/net.go b/common/net/net.go
index 4d41e90af..9cddfe530 100644
--- a/common/net/net.go
+++ b/common/net/net.go
@@ -1,4 +1,4 @@
 // Package net is a drop-in replacement to Golang's net package, with some more functionalities.
 package net
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg net -path Net
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg net -path Net
diff --git a/common/protocol/protocol.go b/common/protocol/protocol.go
index 7e52ec467..6c89418d4 100644
--- a/common/protocol/protocol.go
+++ b/common/protocol/protocol.go
@@ -1,3 +1,3 @@
 package protocol
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg protocol -path Protocol
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg protocol -path Protocol
diff --git a/common/retry/retry.go b/common/retry/retry.go
index e9db3e539..c2f94ce3f 100644
--- a/common/retry/retry.go
+++ b/common/retry/retry.go
@@ -1,6 +1,6 @@
 package retry
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg retry -path Retry
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg retry -path Retry
 
 import (
 	"time"
diff --git a/core.go b/core.go
index f59caa62d..0deb594be 100644
--- a/core.go
+++ b/core.go
@@ -9,7 +9,7 @@
 // connections.
 package core
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg core -path Core
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg core -path Core
 
 import (
 	"fmt"
diff --git a/main/main.go b/main/main.go
index 84bc1bf96..2755ee730 100644
--- a/main/main.go
+++ b/main/main.go
@@ -1,6 +1,6 @@
 package main
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg main -path Main
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg main -path Main
 
 import (
 	"flag"
diff --git a/proxy/blackhole/blackhole.go b/proxy/blackhole/blackhole.go
index b324a97ab..d7d6197c9 100644
--- a/proxy/blackhole/blackhole.go
+++ b/proxy/blackhole/blackhole.go
@@ -1,7 +1,7 @@
 // Package blackhole is an outbound handler that blocks all connections.
 package blackhole
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg blackhole -path Proxy,Blackhole
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg blackhole -path Proxy,Blackhole
 
 import (
 	"context"
diff --git a/proxy/dokodemo/dokodemo.go b/proxy/dokodemo/dokodemo.go
index 8c1c0083f..777f14da7 100644
--- a/proxy/dokodemo/dokodemo.go
+++ b/proxy/dokodemo/dokodemo.go
@@ -1,6 +1,6 @@
 package dokodemo
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg dokodemo -path Proxy,Dokodemo
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg dokodemo -path Proxy,Dokodemo
 
 import (
 	"context"
diff --git a/proxy/freedom/freedom.go b/proxy/freedom/freedom.go
index 0fbe4f400..49730bec4 100644
--- a/proxy/freedom/freedom.go
+++ b/proxy/freedom/freedom.go
@@ -1,6 +1,6 @@
 package freedom
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg freedom -path Proxy,Freedom
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg freedom -path Proxy,Freedom
 
 import (
 	"context"
diff --git a/proxy/http/http.go b/proxy/http/http.go
index cc6a88f7c..8ed94a4ab 100644
--- a/proxy/http/http.go
+++ b/proxy/http/http.go
@@ -1,3 +1,3 @@
 package http
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg http -path Proxy,HTTP
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg http -path Proxy,HTTP
diff --git a/proxy/proxy.go b/proxy/proxy.go
index 9ff5caad3..ea359f630 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -5,7 +5,7 @@
 // 2. Register a config creator through common.RegisterConfig.
 package proxy
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg proxy -path Proxy
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg proxy -path Proxy
 
 import (
 	"context"
diff --git a/proxy/shadowsocks/shadowsocks.go b/proxy/shadowsocks/shadowsocks.go
index c2ca049e0..b01bc5b5f 100644
--- a/proxy/shadowsocks/shadowsocks.go
+++ b/proxy/shadowsocks/shadowsocks.go
@@ -13,4 +13,4 @@
 // R.I.P Shadowsocks
 package shadowsocks
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg shadowsocks -path Proxy,Shadowsocks
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg shadowsocks -path Proxy,Shadowsocks
diff --git a/proxy/socks/socks.go b/proxy/socks/socks.go
index 2c77c26ab..c09977298 100644
--- a/proxy/socks/socks.go
+++ b/proxy/socks/socks.go
@@ -1,4 +1,4 @@
 // Package socks provides implements of Socks protocol 4, 4a and 5.
 package socks
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg socks -path Proxy,Socks
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg socks -path Proxy,Socks
diff --git a/proxy/vmess/encoding/encoding.go b/proxy/vmess/encoding/encoding.go
index 26a6bf930..3772a39d3 100644
--- a/proxy/vmess/encoding/encoding.go
+++ b/proxy/vmess/encoding/encoding.go
@@ -1,3 +1,3 @@
 package encoding
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg encoding -path Proxy,VMess,Encoding
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg encoding -path Proxy,VMess,Encoding
diff --git a/proxy/vmess/inbound/inbound.go b/proxy/vmess/inbound/inbound.go
index 9becd2497..ed21c7194 100644
--- a/proxy/vmess/inbound/inbound.go
+++ b/proxy/vmess/inbound/inbound.go
@@ -1,6 +1,6 @@
 package inbound
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg inbound -path Proxy,VMess,Inbound
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg inbound -path Proxy,VMess,Inbound
 
 import (
 	"context"
diff --git a/proxy/vmess/outbound/outbound.go b/proxy/vmess/outbound/outbound.go
index dd218edfc..16cb42ba1 100644
--- a/proxy/vmess/outbound/outbound.go
+++ b/proxy/vmess/outbound/outbound.go
@@ -1,6 +1,6 @@
 package outbound
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg outbound -path Proxy,VMess,Outbound
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg outbound -path Proxy,VMess,Outbound
 
 import (
 	"context"
diff --git a/proxy/vmess/vmess.go b/proxy/vmess/vmess.go
index 47baf2f60..d40f77f71 100644
--- a/proxy/vmess/vmess.go
+++ b/proxy/vmess/vmess.go
@@ -5,7 +5,7 @@
 // clients with 'socks' for proxying.
 package vmess
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg vmess -path Proxy,VMess
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg vmess -path Proxy,VMess
 
 import (
 	"context"
diff --git a/transport/internet/headers/http/http.go b/transport/internet/headers/http/http.go
index 6ee743a3e..397b5497a 100644
--- a/transport/internet/headers/http/http.go
+++ b/transport/internet/headers/http/http.go
@@ -1,6 +1,6 @@
 package http
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg http -path Transport,Internet,Headers,HTTP
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg http -path Transport,Internet,Headers,HTTP
 
 import (
 	"bytes"
diff --git a/transport/internet/internet.go b/transport/internet/internet.go
index 6ddfeb347..226e42aea 100644
--- a/transport/internet/internet.go
+++ b/transport/internet/internet.go
@@ -1,3 +1,3 @@
 package internet
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg internet -path Transport,Internet
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg internet -path Transport,Internet
diff --git a/transport/internet/kcp/kcp.go b/transport/internet/kcp/kcp.go
index d44b01b04..c0c581686 100644
--- a/transport/internet/kcp/kcp.go
+++ b/transport/internet/kcp/kcp.go
@@ -5,4 +5,4 @@
 //    xtaci@github for translating to Golang
 package kcp
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg kcp -path Transport,Internet,mKCP
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg kcp -path Transport,Internet,mKCP
diff --git a/transport/internet/tcp/tcp.go b/transport/internet/tcp/tcp.go
index a40aa37e5..72409305c 100644
--- a/transport/internet/tcp/tcp.go
+++ b/transport/internet/tcp/tcp.go
@@ -1,3 +1,3 @@
 package tcp
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg tcp -path Transport,Internet,TCP
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg tcp -path Transport,Internet,TCP
diff --git a/transport/internet/tls/tls.go b/transport/internet/tls/tls.go
index c9b6e6f4d..7ce8ecbaf 100644
--- a/transport/internet/tls/tls.go
+++ b/transport/internet/tls/tls.go
@@ -7,7 +7,7 @@ import (
 	"v2ray.com/core/common/buf"
 )
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg tls -path Transport,Internet,TLS
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg tls -path Transport,Internet,TLS
 
 var (
 	_ buf.Writer = (*conn)(nil)
diff --git a/transport/internet/udp/udp.go b/transport/internet/udp/udp.go
index e45a3322d..977d8704b 100644
--- a/transport/internet/udp/udp.go
+++ b/transport/internet/udp/udp.go
@@ -1,3 +1,3 @@
 package udp
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg udp -path Transport,Internet,UDP
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg udp -path Transport,Internet,UDP
diff --git a/transport/internet/websocket/ws.go b/transport/internet/websocket/ws.go
index 5c8e72583..7e5f1c7af 100644
--- a/transport/internet/websocket/ws.go
+++ b/transport/internet/websocket/ws.go
@@ -4,4 +4,4 @@ Websocket transport implements a HTTP(S) compliable, surveillance proof transpor
 */
 package websocket
 
-//go:generate go run $GOPATH/src/v2ray.com/core/tools/generrorgen/main.go -pkg websocket -path Transport,Internet,WebSocket
+//go:generate go run $GOPATH/src/v2ray.com/core/common/errors/errorgen/main.go -pkg websocket -path Transport,Internet,WebSocket
diff --git a/v2ray.go b/v2ray.go
index 687ca8edb..b09eb9a7a 100644
--- a/v2ray.go
+++ b/v2ray.go
@@ -121,7 +121,7 @@ func newSimpleServer(config *Config) (*simpleServer, error) {
 	if p := policy.FromSpace(space); p == nil {
 		p, err := app.CreateAppFromConfig(ctx, &policy.Config{
 			Level: map[uint32]*policy.Policy{
-				1: &policy.Policy{
+				1: {
 					Timeout: &policy.Policy_Timeout{
 						ConnectionIdle: &policy.Second{
 							Value: 600,