x-event4.html

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><link rel="STYLESHEET" type="text/css" href="wrs.css"><title>    Event-Base API   </title></head><body bgcolor="FFFFFF"><p class="navbar" align="right"><a href="index.html"><img border="0" alt="[Contents]" src="icons/contents.gif"></a><a href="x-event.html"><img border="0" alt="[Index]" src="icons/index.gif"></a><a href="x-event.html"><img border="0" alt="[Top]" src="icons/top.gif"></a><a href="x-event3.html"><img border="0" alt="[Prev]" src="icons/prev.gif"></a><a href="x-trigAPI.html"><img border="0" alt="[Next]" src="icons/next.gif"></a></p><font face="Helvetica, sans-serif" class="sans"><h3 class="H2"><i><a name="88296">D.4  &nbsp;&nbsp;Example</a></i></h3></font><dl class="margin"><dl class="margin"><dd><p class="Body"><a name="88298"> </a>The following C++ example uses the event base API to print out an entire event log in text form. </p></dl></dl><h4 class="EntityTitle"><a name="88350"><font face="Helvetica, sans-serif" size="-1" class="sans">Example D-1:&nbsp;&nbsp;Event Base API Query</font></a></h4><dl class="margin"><dl class="margin"><dd><pre class="Code"><b><a name="88299">/* WindView 2.0 API Example Code */  /* Copyright (c) 1998 Wind River Systems, Inc. */  // // Sample / exmaple code for basic usage of WindView 2.0 API // libs. Dumps out the contents of a .WVR file given on the command // line. //  #include &lt;iostream&gt; #include "wvapi.h"  int main (int argc, char ** argv)     {     if (argc != 2)         {         cout &lt;&lt; "usage:" &lt;&lt; argv [0] &lt;&lt; " &lt;logfile.wvr&gt;" &lt;&lt; endl;         exit (1);         }          try         {         WVEventBase     eb;          if (eb.load (argv [1]) == OK)             {             WVEventBase::iterator       i;              for (i = eb.begin (); i != eb.end (); ++i)                 {                 WVContext               ctx;                 WVContext::iterator     j;                  ctx = *i;                 for (j = ctx.begin (); j != ctx.end (); ++j)                     {                     cout &lt;&lt; eb.eventAsString (*j) &lt;&lt; endl;                     }                 }             }         else             {             cout &lt;&lt; "Could not load eventbase " &lt;&lt; argv [1] &lt;&lt; endl;             }         }     catch (const wv_error &amp;e)         {         cout &lt;&lt; "WVAPI Error:" &lt;&lt; e.what () &lt;&lt; " code="              &lt;&lt; e.errorCode () &lt;&lt; endl;         exit (1);         }          return 0;     } </a></b></pre></dl><dl class="margin"><dd><p class="Body"><a name="88297"> </a></p></dl></dl><a name="foot"><hr></a><p class="navbar" align="right"><a href="index.html"><img border="0" alt="[Contents]" src="icons/contents.gif"></a><a href="x-event.html"><img border="0" alt="[Index]" src="icons/index.gif"></a><a href="x-event.html"><img border="0" alt="[Top]" src="icons/top.gif"></a><a href="x-event3.html"><img border="0" alt="[Prev]" src="icons/prev.gif"></a><a href="x-trigAPI.html"><img border="0" alt="[Next]" src="icons/next.gif"></a></p></body></html><!---by WRS Documentation (), Wind River Systems, Inc.    conversion tool:  Quadralay WebWorks Publisher 4.0.11    template:         CSS Template, Jan 1998 - Jefro --->

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