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comparison src/luan/modules/http/tools/luan_threads.luan @ 790:4cddfc06a34f
add java_threads and luan_threads
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sun, 04 Sep 2016 20:47:19 -0600 |
parents | |
children | 0842b9b570f8 |
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789:e2eb55d86bb2 | 790:4cddfc06a34f |
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1 local Luan = require "luan:Luan.luan" | |
2 local error = Luan.error | |
3 local assert_table = Luan.assert_table or error() | |
4 local Io = require "luan:Io.luan" | |
5 local Time = require "luan:Time.luan" | |
6 local Http = require "luan:http/Http.luan" | |
7 java() | |
8 local Thread = require "java:java.lang.Thread" | |
9 local LuanException = require "java:luan.LuanException" | |
10 | |
11 | |
12 return function() | |
13 Io.stdout = Http.response.text_writer() | |
14 | |
15 local threads = Thread.getAllStackTraces() | |
16 local threads = {} | |
17 for thread, trace in Luan.pairs(Thread.getAllStackTraces()) do | |
18 threads[#threads+1] = { | |
19 trace = trace | |
20 string = thread.toString() | |
21 state = thread.getState() | |
22 } | |
23 end | |
24 %> | |
25 <html> | |
26 <body> | |
27 <h1>Luan Threads</h1> | |
28 <p><%=Http.request.header.host%> - <%=Time.format(Time.now())%></p> | |
29 <% | |
30 local count = 0 | |
31 for _, thread in Luan.ipairs(threads) do | |
32 local luan_trace = assert_table(LuanException.justLuan(thread.trace)) | |
33 if #luan_trace > 0 then | |
34 %> | |
35 <p><%=thread.string%> <%=thread.state%> | |
36 <ul> | |
37 <% | |
38 for i, el in Luan.ipairs(luan_trace) do | |
39 local line = LuanException.toString(el); | |
40 %><li><%=line%></li><% | |
41 end | |
42 %> | |
43 </ul></p> | |
44 <% | |
45 count = count + 1 | |
46 end | |
47 end | |
48 %> | |
49 <p><%=count%> threads found</p> | |
50 | |
51 </body> | |
52 </html> | |
53 <% | |
54 end |