windows-nt/Source/XPSP1/NT/admin/wmi/wbem/sdk/samples/vcsamples.htm

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<tr>
<td width=160 style='width:120.0pt;background:#330099;padding:.75pt .75pt .75pt .75pt'>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:Verdana;
color:white'>&nbsp;<nobr><b>Windows Management Instrumentation SDK Samples</b></span>
<o:p></o:p></p>
</td>
</tr>
</table>
<p class=MsoPlainText><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></p>
<p class=MsoPlainText><span style='font-family:Verdana'>The samples contained within
this directory are intended to demonstrate the concepts of building Windows
Management Instrumentation (WMI) applications and providers using Microsoft
Visual C++.<span style="mso-spacerun: yes"><EFBFBD> </span>Examples of property,
method, instance and event providers as well as consumer applications for
various types of provider information are included.<span style="mso-spacerun:
yes"><3E> </span>In addition, a simple provider based on the WMI Provider
Framework is presented to streamline and simplify the process of building your
own provider.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:Verdana'>A list of the samples
and a brief description of their purpose is provided below.<span
style="mso-spacerun: yes"><3E> </span><o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:Verdana'>Provider Samples<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<table border=1 cellspacing=0 cellpadding=0 style='border-collapse:collapse;
border:none;mso-border-alt:solid windowtext .5pt;mso-padding-alt:0in 5.4pt 0in 5.4pt'>
<tr>
<td width=191 valign=top style='width:143.6pt;border:solid windowtext 1.5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>Sample Name<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border:solid windowtext 1.5pt;
border-left:none;mso-border-left-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>Description<o:p></o:p></span></p>
</td>
</tr>
<tr>
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<p class=MsoPlainText><span style='font-family:Verdana'>ClassProv<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
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padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>An example of a WMI
class provider.<span style="mso-spacerun: yes"><EFBFBD> </span><o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
solid windowtext .5pt;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>EventProvider<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>An example of an
event provider.<span style="mso-spacerun: yes"><EFBFBD> </span>The provider generates
periodic events, which can be collected by the TempConsumer client
application.<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
solid windowtext .5pt;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>FrameworkProv<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>An example of an
instance provider built on the WMI Provider Framework.<span yes>&nbsp; </span>The
sample code supports enumeration, retrieval, put and delete.<span yes>&nbsp;</span><o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
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mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>HiPerfProvider<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>An example of a
provider that uses the high performance API.<span style="mso-spacerun: yes"><EFBFBD>
</span>This provider can be used in conjunction with the HiPerfClient sample.<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
solid windowtext .5pt;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>InstProv<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>An example of a basic
instance provider.<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
solid windowtext .5pt;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
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<p class=MsoPlainText><span style='font-family:Verdana'>MethProv<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>An example of a basic
methods provider.<span style="mso-spacerun: yes"><EFBFBD> </span>This provider can
be used in conjunction with the MethCli sample client application.<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border:solid windowtext .5pt;
border-top:none;mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>PropProv<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
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padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>An example of a basic
property provider.<o:p></o:p></span></p>
</td>
</tr>
</table>
<p class=MsoPlainText><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:Verdana'>Client Samples<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<table border=1 cellspacing=0 cellpadding=0 style='border-collapse:collapse;
border:none;mso-border-alt:solid windowtext .5pt;mso-padding-alt:0in 5.4pt 0in 5.4pt'>
<tr>
<td width=191 valign=top style='width:143.6pt;border:solid windowtext 1.5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>Sample Name<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border:solid windowtext 1.5pt;
border-left:none;mso-border-left-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>Description<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
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<p class=MsoPlainText><span style='font-family:Verdana'>Client<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>An MFC-based sample client
that demonstrates many useful operations a typical WMI client application
might perform.<span style="mso-spacerun: yes"><EFBFBD> </span>Concepts such as
connecting to CIMOM, retrieving instances of the Win32 provider classes,
creating new namespaces and user classes and adding temporary and permanent
event consumer are demonstrated.<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
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mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>CmdLineConsumer<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>A simple event
consumer that looks for instance creation events.<span style="mso-spacerun:
yes"><3E> </span>If an instance creation event is received, the sample launches
a user-specific application (Windows Notepad, by default).<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
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<p class=MsoPlainText><span style='font-family:Verdana'>CustomViews<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>This sample
demonstrates how to use the Custom View OCX<43>s controls used by the WMI SDK
applications to get custom views of information available via WMI.<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
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<p class=MsoPlainText><span style='font-family:Verdana'>EventConsumer<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
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padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>The EventConsumer
sample is an example of an event consumer provider. <span
style="mso-spacerun: yes"><3E></span>This provider implements the
IWBEMEventConsumerProvider.<span style="mso-spacerun: yes"><EFBFBD> </span>The
sample also includes the event consumer that is returned by the even consumer
provider.<span style="mso-spacerun: yes"><EFBFBD> </span>The event consumer
demonstrates the implementation of the IWBEMUnboundObjectSink interface which
actually consumes WMI events.<o:p></o:p></span></p>
</td>
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<p class=MsoPlainText><span style='font-family:Verdana'>HiPerfClient<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>This sample
demonstrates a client that makes use of the WMI high performance API.<span
style="mso-spacerun: yes"><3E> </span>This client should be used in conjunction
with the HiPerfProvider sample provider.<o:p></o:p></span></p>
</td>
</tr>
<tr>
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<p class=MsoPlainText><span style='font-family:Verdana'>MethCli<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
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padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>This sample demonstrates
a client for a method provider.<span style="mso-spacerun: yes"><EFBFBD> </span>This
client can be used in conjunction with the MethProv sample provider.<o:p></o:p></span></p>
</td>
</tr>
<tr>
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<p class=MsoPlainText><span style='font-family:Verdana'>PingWbem<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
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padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>This sample
demonstrates the simplest WMI feature, connecting to the Windows Management
service (CIMOM).<o:p></o:p></span></p>
</td>
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<p class=MsoPlainText><span style='font-family:Verdana'>SimpleClient<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>The SimpleClient
sample code is meant to accompany the tutorial article &quot;Creating a WMI
Application in MFC&quot;.<span yes>&nbsp;<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
solid windowtext .5pt;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>TempConsumer<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>The TempConsumer
sample demonstrates a temporary asynchronous event consumer application.<span
yes>&nbsp; </span>TempConsumer consumes events produced by the provider in
the EventProvider WMI SDK sample.<span yes><o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
solid windowtext .5pt;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>WbemDump<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>The WbemDump sample
application allows the user to dump the contents of the CIMOM database to the
console or a file.<o:p></o:p></span></p>
</td>
</tr>
</table>
<p class=MsoPlainText><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:Verdana'>Other Samples<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-size:12.0pt;mso-bidi-font-size:10.0pt;
font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<table border=1 cellspacing=0 cellpadding=0 style='border-collapse:collapse;
border:none;mso-border-alt:solid windowtext .5pt;mso-padding-alt:0in 5.4pt 0in 5.4pt'>
<tr>
<td width=191 valign=top style='width:143.6pt;border:solid windowtext 1.5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>Sample Name<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border:solid windowtext 1.5pt;
border-left:none;mso-border-left-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>Description<o:p></o:p></span></p>
</td>
</tr>
<tr>
<td width=191 valign=top style='width:143.6pt;border-top:none;border-left:
solid windowtext .5pt;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>UtilLib<o:p></o:p></span></p>
</td>
<td width=399 valign=top style='width:299.2pt;border-top:none;border-left:
none;border-bottom:solid windowtext 1.5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext 1.5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoPlainText><span style='font-family:Verdana'>The UtilLib sample
library is a collection of useful routines used by some of the samples
applications and that can be used in general for building WMI applications.<o:p></o:p></span></p>
</td>
</tr>
</table>
<p class=MsoNormal style='tab-stops:list .5in'><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoNormal style='tab-stops:list .5in'><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoNormal><strong><span style='font-family:Verdana;font-weight:normal'>General
Notes<o:p></o:p></span></strong></p>
<p class=MsoNormal list .5in><strong><span style='font-family:Verdana;
font-weight:normal'>&nbsp;<o:p></o:p></span></strong></p>
<p class=MsoPlainText list .5in><span MS Mincho Times New Roman><span
style='font-family:Verdana'>Things to remember when you're building your own
WMI client applications and providers:<o:p></o:p></span></p>
</span>
<p class=MsoPlainText list .5in><span MS Mincho Times New Roman><span
style='font-family:Verdana'>&nbsp;<o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt' l1 level1 lfo3 list .25in .5in><span
MS Mincho><![if !supportLists]><span style='font-family:Verdana'>1.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana'>If you want your
client to run on NT and non-DCOM versions of Windows 95, manually load the ole32.dll
and see if CoInitializeSecurity() exists. This routine won<6F>t exist on Windows
95 installations that don<6F>t have DCOM installed separately. If this routine
doesn't exist, the asynchronous routines in this sample won<6F>t work because of
mismatched security level problems. The synchronous techniques will still work.<o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:-30.0pt' list .5in><span MS Mincho
Times New Roman><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt' l1 level1 lfo3 list .25in .5in><span
MS Mincho><![if !supportLists]><span style='font-family:Verdana'>2.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana'>If you don<6F>t care
about non-DCOM versions of Windows 95, you can define<span yes>&nbsp; </span>_WIN32_DCOM
so that CoInitializeSecurity() is available for implicit linking. Don't use
_WIN32_WINNT to get this prototype since it won't compile under the Windows
95/98 operating systems.<o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:-30.0pt' list .5in><span MS Mincho
Times New Roman><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt' l1 level1 lfo3 list .25in .5in><span
MS Mincho><![if !supportLists]><span style='font-family:Verdana'>3.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana'>In any case, the
CoInitializeSecurity() call (in InitInstance()) is required to work around a
security problem when WMI trying to call a Sink object but won't identify
itself. The CoInitializeSecurity() call turns off the authentication
requirement. <o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:-30.0pt' list .5in><span MS Mincho
Times New Roman><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt' l1 level1 lfo3 list .25in .5in><span
MS Mincho><![if !supportLists]><span style='font-family:Verdana'>4.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana'>WMI interfaces are
defined in wbemcli.h and wbemprov.h found in the wbem\include directory.<span
yes>&nbsp; </span>You may #include both these files by including just wbemidl.h
located in the same directory.<o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:-30.0pt' list .5in><span MS Mincho
Times New Roman><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt' l1 level1 lfo3 list .25in .5in><span
MS Mincho><![if !supportLists]><span style='font-family:Verdana'>5.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana'>WMI interface CLSIDs
are defined in wbemuuid.lib. If you get unresolved externals in interfaces and
CLSIDs, this is what is missing. <o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:-30.0pt' list .5in><span MS Mincho
Times New Roman><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt' l1 level1 lfo3 list .25in .5in><span
MS Mincho><![if !supportLists]><span style='font-family:Verdana'>6.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana'>You'll need to link
with oleaut32.lib and ole32.lib to get the needed COM support.<o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:-30.0pt' list .5in><span MS Mincho
Times New Roman><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
</span>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt' l1 level1 lfo3 list .25in .5in><span
MS Mincho><![if !supportLists]><span style='font-family:Verdana;mso-fareast-font-family:
"MS Mincho"'>7.<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana'>In the Link|Output
settings, specify 'wWinMainCRTStartup' as the entry point. This is per the
Unicode programming instructions.</span><span style='font-family:Verdana;
mso-fareast-font-family:"MS Mincho"'><o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:Verdana;mso-fareast-font-family:
"MS Mincho"'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt'><![if !supportLists]><span
style='font-family:Verdana;mso-fareast-font-family:"MS Mincho"'>8.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana;mso-fareast-font-family:
"MS Mincho"'>If you're using the makefiles, don't forget to set the Visual C++
environment variables. This is done by running VCVARS32.BAT.<o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoPlainText style='margin-left:45.0pt;text-indent:-45.0pt;mso-list:
l0 level1 lfo2;tab-stops:list 45.0pt 63.0pt'><![if !supportLists]><span
style='font-family:Verdana'>9.<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span><![endif]><span style='font-family:Verdana'>You may get errors
attempting to build or run Unicode configurations of the MFC-based
samples.<span style="mso-spacerun: yes"><EFBFBD> </span>The Unicode versions of the
MFC libraries are not copied to your hard drive unless you select them during a
Custom installation of VC++. They are not copied during other types of
installation. To copy the files to your hard drive, rerun Setup, choose Custom
installation, clear the check boxes for all other components except
&quot;Microsoft Foundation Class Libraries,&quot; click the Details button, and
select both &quot;Static Library for Unicode&quot; and &quot;Shared Library for
Unicode.&quot; <o:p></o:p></span></p>
<p class=MsoPlainText><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
</span>
<p class=MsoNormal style='tab-stops:list .5in'><span style='font-family:Verdana'><![if !supportEmptyParas]>&nbsp;<![endif]><o:p></o:p></span></p>
<p class=MsoNormal style='tab-stops:list .5in'><span style='font-family:Arial'><a
href="http://www.microsoft.com/misc/CPYRIGHT.HTM"><b><EFBFBD> 1998-2001 Microsoft
Corporation. All rights reserved.</b></a></span></p>
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