From e98f06290ff0e9a5be025bb7cc273f55563334cf Mon Sep 17 00:00:00 2001 From: Hatter Jiang Date: Sun, 23 Feb 2020 21:19:01 +0800 Subject: [PATCH] add const ConfigFileName --- simple-tcp-proxy.go | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/simple-tcp-proxy.go b/simple-tcp-proxy.go index ed78748..032ec3b 100644 --- a/simple-tcp-proxy.go +++ b/simple-tcp-proxy.go @@ -11,6 +11,8 @@ import ( "strings" ) +const ConfigFileName = "tcp_listen_config.json" + type ConnErrorType int32 const ( @@ -135,13 +137,14 @@ func printHelpMessage() { if tcpListenConfigJSON, err := json.Marshal(tcpListenConfig); err == nil { var out bytes.Buffer if err := json.Indent(&out, tcpListenConfigJSON, "", " "); err == nil { - fmt.Printf("[INFO] Sample JSON config [tcp_listen_config.json]:\n%s\n", string(out.Bytes())) + fmt.Printf("[INFO] Sample JSON config [%s]:\n%s\n", ConfigFileName, string(out.Bytes())) } } } func readConfigFile() (*TcpListenConfig, error) { - configFile, err := os.Open("tcp_listen_config.json") + fmt.Printf("[INFO] Load config: %s\n", ConfigFileName) + configFile, err := os.Open(ConfigFileName) if err != nil { return nil, err }