From 8bd3d7a27a6a9c41cef7602ddb3150ab9f26d199 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tomasz=20P=C3=B3=C5=82grabia?= Date: Fri, 14 Jan 2022 21:36:01 +0100 Subject: [PATCH] Extracted server instance. --- 2022/01/golang_demo1/Program.go | 35 +++++++++++++++++++-------------- 1 file changed, 20 insertions(+), 15 deletions(-) diff --git a/2022/01/golang_demo1/Program.go b/2022/01/golang_demo1/Program.go index a6ea32b..fb9a0d6 100644 --- a/2022/01/golang_demo1/Program.go +++ b/2022/01/golang_demo1/Program.go @@ -2,22 +2,27 @@ package main import ( "encoding/json" - "fmt" "net/http" ) -func main() { - fmt.Println("Hello World!!!") - f := func(writer http.ResponseWriter, req *http.Request) { - writer.Header().Set("Content-Type", "application/json") - m := map[string]string{ - "result": "ok", - } - p, _ := json.Marshal(m) - writer.WriteHeader(201) - _, _ = writer.Write(p) - } - - http.HandleFunc("/", f) - _ = http.ListenAndServe(":8080", nil) +type StandardResponse struct { + result int + status string +} + +func main() { + hf := http.HandlerFunc(func(writer http.ResponseWriter, req *http.Request) { + writer.Header().Set("Content-Type", "application/json") + m := StandardResponse{ + result: 200, + status: "OK", + } + + p, _ := json.Marshal(m) + writer.WriteHeader(200) + _, _ = writer.Write(p) + }) + + s := http.Server{Addr: ":8080", Handler: hf} + _ = s.ListenAndServe() }