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<a href="index.html" class="qtref"><span>QtMobility Reference Documentation</span></a>
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<li><a href="http://qt.nokia.com/doc/4.7/all-examples.html">Examples</a></li>
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<h1 class="title">Echo Client Example</h1>
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<li><a href="sfwecho-sfwecho-client-sfwecho-client-ui.html">sfwecho/sfwecho_client/sfwecho_client.ui</a></li>
<li><a href="sfwecho-sfwecho-client-sfwecho-client-mobile-ui.html">sfwecho/sfwecho_client/sfwecho_client_mobile.ui</a></li>
<li><a href="sfwecho-sfwecho-service-sfwechoservice-xml.html">sfwecho/sfwecho_service/sfwechoservice.xml</a></li>
<li><a href="sfwecho-sfwecho-client-main-cpp.html">sfwecho/sfwecho_client/main.cpp</a></li>
<li><a href="sfwecho-sfwecho-pro.html">sfwecho/sfwecho.pro</a></li>
<li><a href="sfwecho-sfwecho-client-sfwecho-client-pro.html">sfwecho/sfwecho_client/sfwecho_client.pro</a></li>
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<li><a href="sfwecho-sfwecho-service-sfwecho-service-pro.html">sfwecho/sfwecho_service/sfwecho_service.pro</a></li>
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<p>This example demonstrates the Qt Service Framework inter-process mechanism that allows services to be deployed as remote services. Multiple clients can be run to communicate with one another using a shared instance of the echo service, or privately with a unique instance.</p>
<p>The second echo client is for running a second identical instance on Symbian which usually does not allow starting the same program multiple times.</p>
<p>For Maemo and Linux platforms using D-Bus as the underlying IPC mechanism, the autostart feature can be intialised by running the service framework tool in the the mobility binary install folder:</p>
<pre class="cpp"> servicefw dbusservice xmldata<span class="operator">/</span>sfwechoservice<span class="operator">.</span>xml sfwecho_service</pre>
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