1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 2<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> 3<title>PVCommandStatusObserver class Reference</title> 4<link href="doxygen.css" rel="stylesheet" type="text/css"> 5</head><body> 6<!-- Generated by Doxygen 1.2.18 --> 7<center> 8<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="annotated.html">Data Structures</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Data Fields</a> <a class="qindex" href="globals.html">Globals</a> </center> 9<hr><h1>PVCommandStatusObserver Class Reference</h1><code>#include <<a class="el" href="pv__engine__observer_8h-source.html">pv_engine_observer.h</a>></code> 10<p> 11<table border=0 cellpadding=0 cellspacing=0> 12<tr><td></td></tr> 13<tr><td colspan=2><br><h2>Public Methods</h2></td></tr> 14<tr><td nowrap align=right valign=top>virtual void </td><td valign=bottom><a class="el" href="classPVCommandStatusObserver.html#a0">CommandCompleted</a> (const <a class="el" href="classPVCmdResponse.html">PVCmdResponse</a> &aResponse)=0</td></tr> 15<tr><td nowrap align=right valign=top>virtual </td><td valign=bottom><a class="el" href="classPVCommandStatusObserver.html#a1">~PVCommandStatusObserver</a> ()</td></tr> 16</table> 17<hr><a name="_details"></a><h2>Detailed Description</h2> 18PVCommandStatusObserver Class 19<p> 20PVCommandStatusObserver is the PV SDK observer class for notifying the status of issued command messages. The API provides a mechanism for the status of each command to be passed back along with context specific information where applicable. Applications using the PV SDKs must have a class derived from PVCommandStatusObserver and implement the pure virtual function in order to receive event notifications from a PV SDK. Additional information is optionally provided via derived classes. 21<p> 22<hr><h2>Constructor & Destructor Documentation</h2> 23<a name="a1" doxytag="PVCommandStatusObserver::~PVCommandStatusObserver"></a><p> 24<table width="100%" cellpadding="2" cellspacing="0" border="0"> 25 <tr> 26 <td class="md"> 27 <table cellpadding="0" cellspacing="0" border="0"> 28 <tr> 29 <td class="md" nowrap valign="top"> virtual PVCommandStatusObserver::~PVCommandStatusObserver </td> 30 <td class="md" valign="top">( </td> 31 <td class="mdname1" valign="top" nowrap> </td> 32 <td class="md" valign="top">) </td> 33 <td class="md" nowrap><code> [inline, virtual]</code></td> 34 </tr> 35 36 </table> 37 </td> 38 </tr> 39</table> 40<table cellspacing=5 cellpadding=0 border=0> 41 <tr> 42 <td> 43 44 </td> 45 <td> 46 47<p> 48 </td> 49 </tr> 50</table> 51<hr><h2>Member Function Documentation</h2> 52<a name="a0" doxytag="PVCommandStatusObserver::CommandCompleted"></a><p> 53<table width="100%" cellpadding="2" cellspacing="0" border="0"> 54 <tr> 55 <td class="md"> 56 <table cellpadding="0" cellspacing="0" border="0"> 57 <tr> 58 <td class="md" nowrap valign="top"> virtual void PVCommandStatusObserver::CommandCompleted </td> 59 <td class="md" valign="top">( </td> 60 <td class="md" nowrap valign="top">const <a class="el" href="classPVCmdResponse.html">PVCmdResponse</a> & </td> 61 <td class="mdname1" valign="top" nowrap> <em>aResponse</em> </td> 62 <td class="md" valign="top">) </td> 63 <td class="md" nowrap><code> [pure virtual]</code></td> 64 </tr> 65 66 </table> 67 </td> 68 </tr> 69</table> 70<table cellspacing=5 cellpadding=0 border=0> 71 <tr> 72 <td> 73 74 </td> 75 <td> 76 77<p> 78Handle an event that has been generated.<dl compact><dt><b>Parameters: </b></dt><dd> 79<table border=0 cellspacing=2 cellpadding=0> 80<tr><td valign=top><em>aResponse The response to a previously issued command.</em> </td><td> 81</td></tr> 82</table> 83</dl> </td> 84 </tr> 85</table> 86<hr>The documentation for this class was generated from the following file:<ul> 87<li><a class="el" href="pv__engine__observer_8h-source.html">pv_engine_observer.h</a></ul> 88<hr size="1"><img src="pvlogo_small.jpg"><address style="align: right;"><small>PV Author Engine</small> 89<address style="align: left;"><small>Posting Version: OPENCORE_20090310 </small> 90</small></address> 91</body> 92</html> 93
