1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
--[[
HTTP server implementation for LuCI - luci handler
(c) 2008 Steven Barth <steven@midlink.org>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
$Id$
]]--
local dsp = require "luci.dispatcher"
local util = require "luci.util"
local http = require "luci.http"
local ltn12 = require "luci.ltn12"
local mod = require "luci.ttpd.module"
local table = require "table"
local coroutine = require "coroutine"
module "luci.ttpd.handler.luci"
Luci = util.class(mod.Handler)
Response = mod.Response
function Luci.__init__(self, limit)
mod.Handler.__init__(self)
end
function Luci.handle_head(self, ...)
return (self:handle_get(...))
end
function Luci.handle_post(self, ...)
return self:handle_get(...)
end
function Luci.handle_get(self, request, sourcein, sinkerr)
local r = http.Request(
request.env,
sourcein,
sinkerr
)
local res, id, data1, data2 = true, 0, nil, nil
local headers = {}
local status = 200
local active = true
local x = coroutine.create(dsp.httpdispatch)
while not id or id < 3 do
res, id, data1, data2 = coroutine.resume(x, r)
if not res then
status = 500
headers["Content-Type"] = "text/plain"
local err = {id}
return Response( status, headers ), function() return table.remove(err) end
end
if id == 1 then
status = data1
elseif id == 2 then
headers[data1] = data2
end
end
local function iter()
local res, id, data = coroutine.resume(x)
if not res then
return nil, id
elseif not id or not active then
return true
elseif id == 5 then
active = false
while (coroutine.resume(x)) do
end
return nil
elseif id == 4 then
return data
end
if coroutine.status(x) == "dead" then
return nil
end
end
return Response(status, headers), iter
end
|
