annotate helloworld.lua @ 262:446db91762b7
Updated Lua version in Makefile to 5.3
| author |
jbe |
| date |
Tue Apr 25 19:26:51 2017 +0200 (2017-04-25) |
| parents |
db8abd21762c |
| children |
|
| rev |
line source |
|
jbe@33
|
1 -- minimal example application for Moonbridge
|
|
jbe@33
|
2 -- invoke with ./moonbridge helloworld.lua
|
|
jbe@33
|
3 --
|
|
jbe@33
|
4 -- see example_application.lua for a more elaborated example
|
|
jbe@33
|
5
|
|
jbe@33
|
6 local http = require "moonbridge_http"
|
|
jbe@33
|
7
|
|
jbe@33
|
8 listen{
|
|
jbe@125
|
9 { proto = "tcp", host = "127.0.0.1", port = 8080 }, -- IPv4
|
|
jbe@125
|
10 { proto = "tcp", host = "::1", port = 8080 }, -- IPv6
|
|
jbe@33
|
11 connect = http.generate_handler(
|
|
jbe@33
|
12 function(request)
|
|
jbe@33
|
13 local function error_response(status)
|
|
jbe@33
|
14 request:send_status(status)
|
|
jbe@33
|
15 request:send_header("Content-Type", "text/html")
|
|
jbe@221
|
16 request:send_data("<html>\n")
|
|
jbe@221
|
17 request:send_data("<head><title>", status, "</title></head>\n")
|
|
jbe@221
|
18 request:send_data("<body><h1>", status, "</h1></body>\n")
|
|
jbe@221
|
19 request:send_data("</html>\n")
|
|
jbe@33
|
20 end
|
|
jbe@33
|
21 if request.method == "GET" or request.method == "HEAD" then
|
|
jbe@33
|
22 if request.path == "" then
|
|
jbe@33
|
23 request:send_status("200 OK")
|
|
jbe@33
|
24 request:send_header("Content-Type", "text/html; charset=UTF-8")
|
|
jbe@221
|
25 request:send_data("<html>\n")
|
|
jbe@221
|
26 request:send_data("<head><title>Hello World Application</title></head>\n")
|
|
jbe@221
|
27 request:send_data("<body><h1>Hello World!</h1></body>\n")
|
|
jbe@221
|
28 request:send_data("</html>\n")
|
|
jbe@33
|
29 else
|
|
jbe@33
|
30 error_response("404 Not Found")
|
|
jbe@33
|
31 end
|
|
jbe@33
|
32 else
|
|
jbe@33
|
33 error_response("405 Method not allowed")
|
|
jbe@33
|
34 end
|
|
jbe@33
|
35 return true
|
|
jbe@33
|
36 end
|
|
jbe@33
|
37 )
|
|
jbe@33
|
38 }
|
|
jbe@33
|
39
|