libuhttpd/example/lua/helloworld.lua

80 lines
2.5 KiB
Lua
Executable File

#!/usr/bin/env lua
--[[
Copyright (C) 2017 Jianhui Zhao <jianhuizhao329@gmail.com>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
USA
--]]
local uloop = require "uloop"
local uh = require "uhttpd"
local verbose = true
local port = 8914
-- LOG_DEBUG LOG_INFO LOG_ERR
if not verbose then
uh.set_log_threshold(uh.LOG_ERR)
end
uloop.init()
uh.log(uh.LOG_INFO, "uhttpd version:" .. uh.VERSION)
local srv = uh.new(port)
-- srv:set_options({docroot = "/home/zjh/www", index = "lua.html"})
-- srv:ssl_init("uhttpd.crt", "uhttpd.key")
uh.log(uh.LOG_INFO, "Listen on:" .. port)
srv:set_error404_cb(function(cl, opt)
uh.send_header(cl, 200, "OK", -1)
uh.append_header(cl, "Myheader", "Hello")
uh.header_end(cl)
uh.chunk_send(cl, "<h1>Libuhttpd-Lua: Not found</h1>")
uh.request_done(cl)
end)
srv:add_action("/lua", function(cl, opt)
uh.send_header(cl, 200, "OK", -1)
uh.append_header(cl, "Myheader", "Hello")
uh.header_end(cl)
uh.chunk_send(cl, string.format("<h1>Hello Libuhttpd %s</h1>", uh.VERSION))
uh.chunk_send(cl, string.format("<h1>REMOTE_ADDR: %s</h1>", opt.peer_addr))
uh.chunk_send(cl, string.format("<h1>METHOD: %s</h1>", opt.method))
uh.chunk_send(cl, string.format("<h1>HTTP Version: %s</h1>", opt.version))
uh.chunk_send(cl, string.format("<h1>PATH: %s</h1>", opt.path))
uh.chunk_send(cl, string.format("<h1>URL: %s</h1>", opt.url))
uh.chunk_send(cl, string.format("<h1>QUERY: %s</h1>", opt.query and opt.query or ""))
uh.chunk_send(cl, string.format("<h1>Body: %s</h1>", opt.body and opt.body or ""))
for k, v in pairs(opt.vars) do
uh.chunk_send(cl, string.format("<h1>%s: %s</h1>", k, v))
end
for k, v in pairs(opt.headers) do
uh.chunk_send(cl, string.format("<h1>%s: %s</h1>", k, v))
end
uh.request_done(cl)
end)
uloop.run()