--- a/net/http/server.lua Fri Oct 11 00:58:33 2019 +0200
+++ b/net/http/server.lua Sat Oct 12 18:27:02 2019 +0200
@@ -194,8 +194,11 @@
response_conn_header = httpversion == "1.1" and "close" or nil
end
+ local is_head_request = request.method == "HEAD";
+
local response = {
request = request;
+ is_head_request = is_head_request;
status_code = 200;
headers = { date = date_header, connection = response_conn_header };
persistent = persistent;
@@ -291,16 +294,29 @@
return output;
end
_M.prepare_header = prepare_header;
+function _M.send_head_response(response)
+ if response.finished then return; end
+ local output = prepare_header(response);
+ response.conn:write(t_concat(output));
+ response:done();
+end
function _M.send_response(response, body)
if response.finished then return; end
body = body or response.body or "";
response.headers.content_length = #body;
+ if response.is_head_request then
+ return _M.send_head_response(response)
+ end
local output = prepare_header(response);
t_insert(output, body);
response.conn:write(t_concat(output));
response:done();
end
function _M.send_file(response, f)
+ if response.is_head_request then
+ if f.close then f:close(); end
+ return _M.send_head_response(response);
+ end
if response.finished then return; end
local chunked = not response.headers.content_length;
if chunked then response.headers.transfer_encoding = "chunked"; end