Last active
May 10, 2022 20:44
-
-
Save ptflp/802a2af4d36635d6153ba2ee5e5c5c17 to your computer and use it in GitHub Desktop.
Manual webserver golang
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "bufio" | |
| "fmt" | |
| "net" | |
| ) | |
| func main() { | |
| l, err := net.Listen("tcp", ":8888") | |
| if err != nil { | |
| fmt.Println(err) | |
| return | |
| } | |
| defer func() { | |
| err = l.Close() | |
| if err != nil { | |
| fmt.Println(err) | |
| } | |
| }() | |
| for { | |
| c, err := l.Accept() | |
| if err != nil { | |
| fmt.Println(err) | |
| return | |
| } | |
| go func() { | |
| bufReader := bufio.NewReader(c) | |
| netData, err := bufReader.ReadBytes('\n') | |
| if err != nil { | |
| fmt.Println(err) | |
| return | |
| } | |
| fmt.Print(string(netData)) | |
| m := "HTTP/1.1 200 OK\n" | |
| m = m + "Server: nginx/1.19.2\n" | |
| m = m + "Date: Mon, 19 Oct 2020 13:13:29 GMT\n" | |
| m = m + "Content-Type: text/html\n" | |
| m = m + "Content-Length: 98\n" | |
| m = m + "Last-Modified: Mon, 19 Oct 2020 13:13:13 GMT\n" | |
| m = m + "Connection: keep-alive\n" | |
| m = m + "ETag: \"5f8d90e9-62\"\n" | |
| m = m + "Accept-Ranges: bytes\n" | |
| m = m + "\n" | |
| m = m + "<!DOCTYPE html>\n" | |
| m = m + "<html>\n" | |
| m = m + "<head>\n" | |
| m = m + "<title>Webserver</title>\n" | |
| m = m + "</head>\n" | |
| m = m + "<body>\n" | |
| m = m + "hello world\n" | |
| m = m + "</body>\n" | |
| m = m + "</html>\n" | |
| c.Write([]byte(m)) | |
| }() | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment