Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_device_discoverer_8h_source.html
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582
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<h1>examples/ForumNokia/BluetoothPMPExample/inc/DeviceDiscoverer.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright © 2009 Nokia Corporation.</span>
<a name="l00003"></a>00003 <span class="comment"> */</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="preprocessor">#ifndef DEVICEDISCOVERER_H</span>
<a name="l00006"></a>00006 <span class="preprocessor"></span><span class="preprocessor">#define DEVICEDISCOVERER_H</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span>
<a name="l00008"></a>00008 <span class="comment">// INCLUDES</span>
<a name="l00009"></a>00009 <span class="preprocessor">#include <e32base.h></span>
<a name="l00010"></a>00010 <span class="preprocessor">#include <aknviewappui.h></span>
<a name="l00011"></a>00011
<a name="l00012"></a>00012 <span class="preprocessor">#include <coecntrl.h></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include <es_sock.h></span>
<a name="l00014"></a>00014 <span class="preprocessor">#include <btdevice.h></span>
<a name="l00015"></a>00015 <span class="preprocessor">#include <bt_sock.h></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include <btsdp.h></span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#include "Common.h"</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020
<a name="l00021"></a><a class="code" href="class_m_device_disco_observer.html">00021</a> <span class="keyword">class </span><a class="code" href="class_m_device_disco_observer.html">MDeviceDiscoObserver</a>
<a name="l00022"></a>00022 {
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="keyword">public</span>:
<a name="l00030"></a>00030 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_m_device_disco_observer.html#a0c81cc1105d340428c4ec9ab792b3d8c">HandleDeviceDiscoveryComplete</a>(TInt aError)=0;
<a name="l00031"></a>00031
<a name="l00037"></a>00037 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_m_device_disco_observer.html#ac2f21c5261b18e23581d9c59d8dd8493">DeviceDiscovered</a>(<span class="keyword">const</span> <a class="code" href="struct_t_device_data.html">TDeviceData</a>& aDevice)=0;
<a name="l00038"></a>00038 };
<a name="l00039"></a>00039
<a name="l00040"></a>00040
<a name="l00041"></a><a class="code" href="class_c_device_discoverer.html">00041</a> <span class="keyword">class </span><a class="code" href="class_c_device_discoverer.html">CDeviceDiscoverer</a> : <span class="keyword">public</span> CActive
<a name="l00042"></a>00042 {
<a name="l00043"></a>00043 <span class="keyword">public</span>:
<a name="l00044"></a>00044
<a name="l00051"></a>00051 <span class="keyword">static</span> <a class="code" href="class_c_device_discoverer.html">CDeviceDiscoverer</a>* <a class="code" href="class_c_device_discoverer.html#a398f58248e421a888c463adcc53dc321">NewL</a>(RSocketServ& aSocketServ,
<a name="l00052"></a>00052 <a class="code" href="class_m_device_disco_observer.html">MDeviceDiscoObserver</a>& aObserver);
<a name="l00053"></a>00053
<a name="l00058"></a>00058 <span class="keyword">static</span> <a class="code" href="class_c_device_discoverer.html">CDeviceDiscoverer</a>* <a class="code" href="class_c_device_discoverer.html#ad009466530d86638c239aebab062d0b5">NewLC</a>(RSocketServ& aSocketServ,
<a name="l00059"></a>00059 <a class="code" href="class_m_device_disco_observer.html">MDeviceDiscoObserver</a>& aObserver);
<a name="l00060"></a>00060
<a name="l00066"></a>00066 <a class="code" href="class_c_device_discoverer.html#a338c70f66e1dedaa7ce4ad694168aa93">~CDeviceDiscoverer</a>();
<a name="l00067"></a>00067
<a name="l00075"></a>00075 <span class="keywordtype">void</span> <a class="code" href="class_c_device_discoverer.html#ac48267243d969875fb2b313ff77dbdc6">DiscoverDevicesL</a>(TDeviceDataList* aDevDataList);
<a name="l00076"></a>00076
<a name="l00084"></a>00084 TBool <a class="code" href="class_c_device_discoverer.html#a53754a551f4ba92b473cfaa08143d73c">HasDevices</a>();
<a name="l00085"></a>00085
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="preprocessor">#ifdef ENABLE_LIAC</span>
<a name="l00088"></a>00088 <span class="preprocessor"></span>
<a name="l00094"></a>00094 <span class="keywordtype">void</span> SetLIAC( TBool aState );
<a name="l00095"></a>00095 <span class="preprocessor">#endif</span>
<a name="l00096"></a>00096 <span class="preprocessor"></span>
<a name="l00103"></a>00103 <span class="keywordtype">void</span> <a class="code" href="class_c_device_discoverer.html#aba19673b682f694b38b5e58ddecaf2b6">StopDiscovery</a>();
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="keyword">protected</span>:
<a name="l00106"></a>00106
<a name="l00112"></a>00112 <span class="keywordtype">void</span> <a class="code" href="class_c_device_discoverer.html#a827525f4196483e7648fa0941b04c401">RunL</a>();
<a name="l00113"></a>00113
<a name="l00119"></a>00119 <span class="keywordtype">void</span> <a class="code" href="class_c_device_discoverer.html#a55bb42dd0eeea3054482d55cbfb61332">DoCancel</a>();
<a name="l00120"></a>00120
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="keyword">private</span>:
<a name="l00123"></a>00123
<a name="l00131"></a>00131 <a class="code" href="class_c_device_discoverer.html">CDeviceDiscoverer</a>(RSocketServ& aSocketServ,
<a name="l00132"></a>00132 <a class="code" href="class_m_device_disco_observer.html">MDeviceDiscoObserver</a>& aObserver);
<a name="l00133"></a>00133
<a name="l00138"></a>00138 <span class="keywordtype">void</span> ConstructL();
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="keyword">private</span>: <span class="comment">//data</span>
<a name="l00141"></a>00141
<a name="l00142"></a>00142 <span class="comment">// socket server handle</span>
<a name="l00143"></a>00143 RSocketServ& iSocketServ;
<a name="l00144"></a>00144 <span class="comment">// observer reference</span>
<a name="l00145"></a>00145 <a class="code" href="class_m_device_disco_observer.html">MDeviceDiscoObserver</a>& iObserver;
<a name="l00146"></a>00146 <span class="comment">// device data list, to be filled by resolver results</span>
<a name="l00147"></a>00147 TDeviceDataList *iDevDataList;
<a name="l00148"></a>00148 <span class="comment">// host resolver</span>
<a name="l00149"></a>00149 RHostResolver iResolver;
<a name="l00150"></a>00150 TInquirySockAddr iAddr;
<a name="l00151"></a>00151 TNameEntry iEntry;
<a name="l00152"></a>00152
<a name="l00153"></a>00153 <span class="preprocessor">#ifdef ENABLE_LIAC</span>
<a name="l00154"></a>00154 <span class="preprocessor"></span> TBool iLIAC;
<a name="l00155"></a>00155 <span class="preprocessor">#endif</span>
<a name="l00156"></a>00156 <span class="preprocessor"></span>
<a name="l00157"></a>00157 };
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="preprocessor">#endif</span>
</pre></div></div>
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