From 412be2f3dfc56e255b619a1ac8c0fd61e71c3ea8 Mon Sep 17 00:00:00 2001 From: Waqas Hussain Date: Sat, 6 Nov 2010 01:08:30 +0500 Subject: util.httpstream: A little refactoring of the coroutine control flow. --- util/httpstream.lua | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'util/httpstream.lua') diff --git a/util/httpstream.lua b/util/httpstream.lua index bef3350c..fac38d81 100644 --- a/util/httpstream.lua +++ b/util/httpstream.lua @@ -7,7 +7,8 @@ coroutine.resume(deadroutine); module("httpstream") -local function parser(data, success_cb, parser_type) +local function parser(success_cb, parser_type) + local data = coroutine.yield(); local function readline() local pos = data:find("\r\n", nil, true); while not pos do @@ -94,14 +95,15 @@ end function new(success_cb, error_cb, parser_type) local co = coroutine.create(parser); + coroutine.resume(co, success_cb, parser_type) return { feed = function(self, data) if not data then - if parser_type == "client" then coroutine.resume(co, "", success_cb, parser_type); end + if parser_type == "client" then coroutine.resume(co, ""); end co = deadroutine; return error_cb(); end - local success, result = coroutine.resume(co, data, success_cb, parser_type); + local success, result = coroutine.resume(co, data); if result then co = deadroutine; return error_cb(result); -- cgit v1.2.3