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urtware / doc / activitydiagrams / request / srtrequest / urtSrtRequestSubmit.svg @ 2d315870

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<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="1076px" preserveAspectRatio="none" style="width:5567px;height:1076px;" version="1.1" viewBox="0 0 5567 1076" width="5567px" zoomAndPan="magnify"><defs><filter height="300%" id="fqvgsx05mm0aq" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><text fill="#000000" font-family="sans-serif" font-size="18" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="89" x="2738" y="26.708">µRtWare</text><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="200" x="2682.5" y="47.6611">urtSrtRequestSubmit()</text><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="0" x="2785.5" y="68.6143"/><path d="M2677.5,72.8594 L2677.5,229.0547 L2923.5,229.0547 L2923.5,82.8594 L2913.5,72.8594 L2677.5,72.8594 " fill="#FBFB77" filter="url(#fqvgsx05mm0aq)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M2913.5,72.8594 L2913.5,82.8594 L2923.5,82.8594 L2913.5,72.8594 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="2677.5" x2="2707" y1="85.4258" y2="85.4258"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="2711" y="89.4263"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="57" x="2711" y="89.4263">request</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="118" x="2772" y="89.4263">: urt_srtrequest_t*</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="2894" x2="2923.5" y1="85.4258" y2="85.4258"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="225" x="2683.5" y="105.0591">The request to be used for this call.</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="2683.5" y="120.1919">Must not be</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="32" x="2763.5" y="120.1919">NULL</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="4" x="2795.5" y="120.1919">.</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="210" x="2683.5" y="135.3247">Must have been acquired before.</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="2677.5" x2="2720" y1="145.957" y2="145.957"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="2724" y="149.9575"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="52" x="2724" y="149.9575">service</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="97" x="2780" y="149.9575">: urt_service_t*</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="2881" x2="2923.5" y1="145.957" y2="145.957"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="154" x="2683.5" y="165.5903">The service to be called.</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="2683.5" y="180.7231">Must not be</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="32" x="2763.5" y="180.7231">NULL</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="4" x="2795.5" y="180.7231">.</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="2677.5" x2="2923.5" y1="188.7891" y2="188.7891"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="2677.5" x2="2923.5" y1="190.7891" y2="190.7891"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="2677.5" x2="2729.5" y1="201.3555" y2="201.3555"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="2733.5" y="205.356"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="45" x="2733.5" y="205.356">return</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="85" x="2782.5" y="205.356">: urt_status_t</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="2871.5" x2="2923.5" y1="201.3555" y2="201.3555"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="93" x="2683.5" y="220.9888">Always returns</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="104" x="2780.5" y="220.9888">URT_STATUS_OK</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="4" x="2884.5" y="220.9888">.</text><ellipse cx="2800.5" cy="259.0547" fill="#000000" filter="url(#fqvgsx05mm0aq)" rx="10" ry="10" style="stroke: none; stroke-width: 1.0;"/><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="93" x="2754" y="289.0547"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="73" x="2764" y="310.1934">lock service</text><rect fill="#000000" filter="url(#fqvgsx05mm0aq)" height="6" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 1.0;" width="5546" x="10" y="343.0234"/><rect fill="#FFFFFF" filter="url(#fqvgsx05mm0aq)" height="472.7383" style="stroke: #000000; stroke-width: 2.0;" width="5285" x="22" y="359.8252"/><path d="M153,360.8252 L153,369.1221 L143,379.1221 L22,379.1221 " fill="none" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="121" x="25" y="373.8203">enqueue request</text><rect fill="#000000" filter="url(#fqvgsx05mm0aq)" height="6" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 1.0;" width="5265" x="32" y="396.1221"/><polygon fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" points="3247.5,422.1221,3431.5,422.1221,3443.5,434.1221,3431.5,446.1221,3247.5,446.1221,3235.5,434.1221,3247.5,422.1221" style="stroke: #A80036; stroke-width: 1.5;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="184" x="3247.5" y="437.9302">Service already holds requests?</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="20" x="3215.5" y="431.5278">yes</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="14" x="3443.5" y="431.5278">no</text><polygon fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" points="678.5,481.1221,928.5,481.1221,940.5,493.1221,928.5,505.1221,678.5,505.1221,666.5,493.1221,678.5,481.1221" style="stroke: #A80036; stroke-width: 1.5;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="20" x="807.5" y="515.3325">yes</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="250" x="678.5" y="496.9302">Service already holds FRT or SRT requests?</text><rect fill="#FFFFFF" filter="url(#fqvgsx05mm0aq)" height="206.6367" style="stroke: #000000; stroke-width: 2.0;" width="1493" x="56" y="537.9268"/><path d="M267,538.9268 L267,547.2236 L257,557.2236 L56,557.2236 " fill="none" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="201" x="59" y="551.9219">append to FRT/SRT requests</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="249" x="679" y="574.2236"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="229" x="689" y="595.3623">access last queued FRT/SRT request</text><rect fill="#000000" filter="url(#fqvgsx05mm0aq)" height="6" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 1.0;" width="1473" x="66" y="643.1924"/><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="387" x="80" y="669.1924"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="90" y="690.3311">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="114" y="690.3311">next</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="158" x="146" y="690.3311">pointer of this request to</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="308" y="690.3311">next</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="117" x="340" y="690.3311">of queued request</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="355" x="477" y="669.1924"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="487" y="690.3311">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="511" y="690.3311">prev</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="279" x="543" y="690.3311">pointer of this request to of queued request</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="339" x="860" y="669.1924"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="870" y="690.3311">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="894" y="690.3311">next</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="263" x="926" y="690.3311">pointer of queued request to this request</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="318" x="1209" y="669.1924"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="1219" y="690.3311">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="1243" y="690.3311">prev</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="242" x="1275" y="690.3311">pointer of next request to this request</text><rect fill="#000000" filter="url(#fqvgsx05mm0aq)" height="6" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 1.0;" width="1473" x="66" y="723.1611"/><polygon fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" points="2201.5,481.1221,2411.5,481.1221,2423.5,493.1221,2411.5,505.1221,2201.5,505.1221,2189.5,493.1221,2201.5,481.1221" style="stroke: #A80036; stroke-width: 1.5;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="20" x="2310.5" y="515.3325">yes</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="210" x="2201.5" y="496.9302">Service already holds HRT requests?</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="14" x="2423.5" y="490.5278">no</text><rect fill="#FFFFFF" filter="url(#fqvgsx05mm0aq)" height="206.6367" style="stroke: #000000; stroke-width: 2.0;" width="1511" x="1559" y="537.9268"/><path d="M1786,538.9268 L1786,547.2236 L1776,557.2236 L1559,557.2236 " fill="none" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="217" x="1562" y="551.9219">enqueue after last HRT request</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="224" x="2194.5" y="574.2236"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="204" x="2204.5" y="595.3623">access last queued HRT request</text><rect fill="#000000" filter="url(#fqvgsx05mm0aq)" height="6" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 1.0;" width="1491" x="1569" y="643.1924"/><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="387" x="1583" y="669.1924"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="1593" y="690.3311">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="1617" y="690.3311">next</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="158" x="1649" y="690.3311">pointer of this request to</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="1811" y="690.3311">next</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="117" x="1843" y="690.3311">of queued request</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="355" x="1980" y="669.1924"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="1990" y="690.3311">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="2014" y="690.3311">prev</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="279" x="2046" y="690.3311">pointer of this request to of queued request</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="339" x="2363" y="669.1924"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="2373" y="690.3311">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="2397" y="690.3311">next</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="263" x="2429" y="690.3311">pointer of queued request to this request</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="318" x="2730" y="669.1924"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="2740" y="690.3311">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="2764" y="690.3311">prev</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="242" x="2796" y="690.3311">pointer of next request to this request</text><rect fill="#000000" filter="url(#fqvgsx05mm0aq)" height="6" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 1.0;" width="1491" x="1569" y="723.1611"/><rect fill="#FFFFFF" filter="url(#fqvgsx05mm0aq)" height="206.6367" style="stroke: #000000; stroke-width: 2.0;" width="1099.5" x="3080" y="534.5244"/><path d="M3316,535.5244 L3316,543.8213 L3306,553.8213 L3080,553.8213 " fill="none" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="226" x="3083" y="548.5195">enqueue in fron of NRT requests</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="197" x="3539.5" y="570.8213"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="177" x="3549.5" y="591.96">access first queued request</text><rect fill="#000000" filter="url(#fqvgsx05mm0aq)" height="6" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 1.0;" width="1079.5" x="3090" y="639.79"/><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="339" x="3104" y="665.79"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="20" x="3114" y="686.9287">set</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="28" x="3138" y="686.9287">next</text><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="263" x="3170" y="686.9287">pointer of this request to queued request</text><rect fill="#FEFECE" filter="url(#fqvgsx05mm0aq)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; 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2
@startuml
3

    
4
title **µRtWare**\nurtSrtRequestSubmit()\n
5

    
6

    
7
note
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  - - **request** : urt_srtrequest_t* - -
9
  The request to be used for this call.
10
  Must not be ""NULL"".
11
  Must have been acquired before.
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  - - **service** : urt_service_t* - -
13
  The service to be called.
14
  Must not be ""NULL"".
15
  ====
16
  - - **return** : urt_status_t - -
17
  Always returns ""URT_STATUS_OK"".
18
endnote
19

    
20

    
21
start
22
:lock service;
23
fork
24
  partition "enqueue request" {
25
    fork
26
      if (Service already holds requests?) then (yes)
27
        if (Service already holds FRT or SRT requests?) then (yes)
28
          partition "append to FRT/SRT requests" {
29
            :access last queued FRT/SRT request;
30
            fork
31
              :set ""next"" pointer of this request to ""next"" of queued request;
32
            fork again
33
              :set ""prev"" pointer of this request to of queued request;
34
            fork again
35
              :set ""next"" pointer of queued request to this request;
36
            fork again
37
              :set ""prev"" pointer of next request to this request;
38
            endfork
39
          }
40
        elseif (Service already holds HRT requests?) then (yes)
41
          partition "enqueue after last HRT request" {
42
            :access last queued HRT request;
43
            fork
44
              :set ""next"" pointer of this request to ""next"" of queued request;
45
            fork again
46
              :set ""prev"" pointer of this request to of queued request;
47
            fork again
48
              :set ""next"" pointer of queued request to this request;
49
            fork again
50
              :set ""prev"" pointer of next request to this request;
51
            endfork
52
          }
53
        else (no)
54
          partition "enqueue in fron of NRT requests" {
55
            :access first queued request;
56
            fork
57
              :set ""next"" pointer of this request to queued request;
58
            fork again
59
              :set ""prev"" pointer of queued request to this request;
60
            fork again
61
              :set the ""requestQueue_front"" pointer to this request;
62
            endfork
63
          }
64
        endif
65
      else (no)
66
        fork
67
          :set the ""requestQueue_front"" pointer to this request;
68
        fork again
69
          :set the ""requestQueue_back"" pointer to this request;
70
        endfork
71
      endif
72
    fork again
73
      :set the ""requestQueue_fsrtBack"" pointer to this request;
74
    endfork
75
  }
76
fork again
77
  :set the service as request owner;
78
endfork
79
:unlock request;
80
:fire event (@service);
81
:unlock service;
82
stop
83
note
84
  Returns ""URT_STATUS_OK"".
85
endnote
86

    
87

    
88
@enduml
89

    
90
PlantUML version 1.2020.00(Sat Jan 11 13:30:53 CET 2020)
91
(GPL source distribution)
92
Java Runtime: OpenJDK Runtime Environment
93
JVM: OpenJDK 64-Bit Server VM
94
Java Version: 11.0.7+10-post-Ubuntu-2ubuntu218.04
95
Operating System: Linux
96
Default Encoding: UTF-8
97
Language: en
98
Country: US
99
--></g></svg>