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typo fix at Cache-Control header, new http response code: 500 / internal server error

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Balazs Hollosi 2016-05-27 01:12:57 +02:00
parent 989b4c1d36
commit 67e5ff5c20
1 changed files with 18 additions and 19 deletions
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37
httpserver-header.lua
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@ -2,28 +2,27 @@
-- Part of nodemcu-httpserver, knows how to send an HTTP header. -- Part of nodemcu-httpserver, knows how to send an HTTP header.
-- Author: Marcos Kirsch -- Author: Marcos Kirsch
return function (connection, code, extension, isGzipped) return function(connection, code, extension, isGzipped)
local function getHTTPStatusString(code) local function getHTTPStatusString(code)
local codez = {[200]="OK", [400]="Bad Request", [404]="Not Found",} local codez = { [200] = "OK", [400] = "Bad Request", [404] = "Not Found", [500] = "Internal Server Error", }
local myResult = codez[code] local myResult = codez[code]
-- enforce returning valid http codes all the way throughout? -- enforce returning valid http codes all the way throughout?
if myResult then return myResult else return "Not Implemented" end if myResult then return myResult else return "Not Implemented" end
end end
local function getMimeType(ext) local function getMimeType(ext)
-- A few MIME types. Keep list short. If you need something that is missing, let's add it. -- A few MIME types. Keep list short. If you need something that is missing, let's add it.
local mt = {css = "text/css", gif = "image/gif", html = "text/html", ico = "image/x-icon", jpeg = "image/jpeg", jpg = "image/jpeg", js = "application/javascript", json = "application/json", png = "image/png", xml = "text/xml"} local mt = { css = "text/css", gif = "image/gif", html = "text/html", ico = "image/x-icon", jpeg = "image/jpeg", jpg = "image/jpeg", js = "application/javascript", json = "application/json", png = "image/png", xml = "text/xml" }
if mt[ext] then return mt[ext] else return "text/plain" end if mt[ext] then return mt[ext] else return "text/plain" end
end end
local mimeType = getMimeType(extension) local mimeType = getMimeType(extension)
connection:send("HTTP/1.0 " .. code .. " " .. getHTTPStatusString(code) .. "\r\nServer: nodemcu-httpserver\r\nContent-Type: " .. mimeType .. "\r\nnCache-Control: private, no-store\r\n")
if isGzipped then
connection:send("Cache-Control: max-age=2592000\r\nContent-Encoding: gzip\r\n")
end
connection:send("Connection: close\r\n\r\n")
connection:send("HTTP/1.0 " .. code .. " " .. getHTTPStatusString(code) .. "\r\nServer: nodemcu-httpserver\r\nContent-Type: " .. mimeType .. "\r\nCache-Control: private, no-store\r\n")
if isGzipped then
connection:send("Cache-Control: max-age=2592000\r\nContent-Encoding: gzip\r\n")
end
connection:send("Connection: close\r\n\r\n")
end end