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annotate src/luan/modules/http/tools/Luan_threads.luan @ 1246:299996e03876

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clean up http/tools
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 17 Jul 2018 15:43:11 -0600
parents src/luan/modules/http/tools/luan_threads.html.luan@a50803fde972
children 4b5b84853f6f
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1 local Luan = require "luan:Luan.luan"
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2 local error = Luan.error
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3 local Io = require "luan:Io.luan"
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4 local Time = require "luan:Time.luan"
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5 local Http = require "luan:http/Http.luan"
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6 java()
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7 local Thread = require "java:java.lang.Thread"
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8 local LuanException = require "java:luan.LuanException"
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9 local JavaLuan = require "java:luan.Luan"
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11
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12 local Luan_threads = {}
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13
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14 function Luan_threads.respond()
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15 Io.stdout = Http.response.text_writer()
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16
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17 local threads = Thread.getAllStackTraces()
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18 local threads = {}
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19 for thread, trace in Luan.pairs(Thread.getAllStackTraces()) do
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20 threads[#threads+1] = {
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21 trace = trace
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22 string = thread.toString()
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23 state = thread.getState()
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24 }
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25 end
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26 %>
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27 <!doctype html>
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28 <html>
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29 <body>
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30 <h1>Luan Threads</h1>
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31 <p><%=Http.request.headers["host"]%> - <%=Time.format(Time.now())%></p>
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32 <%
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33 local count = 0
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34 for _, thread in Luan.ipairs(threads) do
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35 local luan_trace = JavaLuan.table(LuanException.justLuan(thread.trace))
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36 if #luan_trace > 0 then
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37 %>
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38 <p><%=thread.string%> <%=thread.state%>
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39 <ul>
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40 <%
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41 for i, el in Luan.ipairs(luan_trace) do
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42 local line = LuanException.toString(el);
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43 %><li><%=line%></li><%
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44 end
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45 %>
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46 </ul></p>
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47 <%
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48 count = count + 1
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49 end
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50 end
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51 %>
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52 <p><%=count%> threads found</p>
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53
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54 </body>
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55 </html>
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56 <%
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57 end
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58
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59 return Luan_threads