local s_match, s_gmatch = string.match, string.gmatch;
local tonumber, tostring, pairs = tonumber, tostring, pairs;
-local urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber("0x"..k)); return t[k]; end });
-local urlencode = function (s) return s and (s:gsub("%W", function (c) return string.format("%%%x", c:byte()); end)); end
+local urlencode = function (s) return s and (s:gsub("%W", function (c) return string.format("%%%02x", c:byte()); end)); end
local log = require "util.logger".init("httpserver");
-- Write status line
local resp;
if response.body then
- log("debug", "Sending response to %s: %s", request.id, response.body);
+ log("debug", "Sending response to %s", request.id);
resp = { "HTTP/1.0 ", response.status or "200 OK", "\r\n"};
local h = response.headers;
if h then
local response = callback(request.method, request.body and t_concat(request.body), request);
if response then
- if response == true then
+ if response == true and not request.destroyed then
-- Keep connection open, we will reply later
log("warn", "Request %s left open, on_destroy is %s", request.id, tostring(request.on_destroy));
- else
+ elseif response ~= true then
-- Assume response
send_response(request, response);
destroy_request(request);
end
if request.state == "body" then
log("debug", "Reading body...")
- if not request.body then request.body = {}; request.havebodylength, request.bodylength = 0, tonumber(request.responseheaders["content-length"]); end
+ if not request.body then request.body = {}; request.havebodylength, request.bodylength = 0, tonumber(request.headers["content-length"]); end
if startpos then
data = data:sub(startpos, -1)
end
elseif request.state == "headers" then
log("debug", "Reading headers...")
local pos = startpos;
- local headers = request.responseheaders or {};
+ local headers = request.headers or {};
for line in data:gmatch("(.-)\r\n") do
startpos = (startpos or 1) + #line + 2;
local k, v = line:match("(%S+): (.+)");
headers[k:lower()] = v;
-- log("debug", "Header: "..k:lower().." = "..v);
elseif #line == 0 then
- request.responseheaders = headers;
+ request.headers = headers;
break;
else
log("debug", "Unhandled header line: "..line);