Mercurial Hosting > luan
comparison src/luan/modules/http/tools/luan_threads.luan @ 790:4cddfc06a34f
add java_threads and luan_threads
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Sun, 04 Sep 2016 20:47:19 -0600 |
| parents | |
| children | 0842b9b570f8 |
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| 789:e2eb55d86bb2 | 790:4cddfc06a34f |
|---|---|
| 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 |