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<h1>AsyncDnsLookup.h</h1><a href="AsyncDnsLookup_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00037"></a>00037 <span class="preprocessor">#ifndef ASYNC_DNS_LOOKUP_INCLUDED</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#define ASYNC_DNS_LOOKUP_INCLUDED</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span>
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="comment">/****************************************************************************</span>
<a name="l00042"></a>00042 <span class="comment"> *</span>
<a name="l00043"></a>00043 <span class="comment"> * System Includes</span>
<a name="l00044"></a>00044 <span class="comment"> *</span>
<a name="l00045"></a>00045 <span class="comment"> ****************************************************************************/</span>
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="preprocessor">#include <sigc++/sigc++.h></span>
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="preprocessor">#include <vector></span>
<a name="l00050"></a>00050
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="comment">/****************************************************************************</span>
<a name="l00053"></a>00053 <span class="comment"> *</span>
<a name="l00054"></a>00054 <span class="comment"> * Project Includes</span>
<a name="l00055"></a>00055 <span class="comment"> *</span>
<a name="l00056"></a>00056 <span class="comment"> ****************************************************************************/</span>
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="preprocessor">#include <<a class="code" href="AsyncIpAddress_8h.html" title="Platform independent representation of an IP address.">AsyncIpAddress.h</a>></span>
<a name="l00059"></a>00059
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="comment">/****************************************************************************</span>
<a name="l00062"></a>00062 <span class="comment"> *</span>
<a name="l00063"></a>00063 <span class="comment"> * Local Includes</span>
<a name="l00064"></a>00064 <span class="comment"> *</span>
<a name="l00065"></a>00065 <span class="comment"> ****************************************************************************/</span>
<a name="l00066"></a>00066
<a name="l00067"></a>00067
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="comment">/****************************************************************************</span>
<a name="l00070"></a>00070 <span class="comment"> *</span>
<a name="l00071"></a>00071 <span class="comment"> * Forward declarations</span>
<a name="l00072"></a>00072 <span class="comment"> *</span>
<a name="l00073"></a>00073 <span class="comment"> ****************************************************************************/</span>
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="keyword">class </span>DnsLookupWorker;
<a name="l00076"></a>00076
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <span class="comment">/****************************************************************************</span>
<a name="l00079"></a>00079 <span class="comment"> *</span>
<a name="l00080"></a>00080 <span class="comment"> * Namespace</span>
<a name="l00081"></a>00081 <span class="comment"> *</span>
<a name="l00082"></a>00082 <span class="comment"> ****************************************************************************/</span>
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="keyword">namespace </span>Async
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="comment">/****************************************************************************</span>
<a name="l00088"></a>00088 <span class="comment"> *</span>
<a name="l00089"></a>00089 <span class="comment"> * Defines & typedefs</span>
<a name="l00090"></a>00090 <span class="comment"> *</span>
<a name="l00091"></a>00091 <span class="comment"> ****************************************************************************/</span>
<a name="l00092"></a>00092
<a name="l00093"></a>00093
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="comment">/****************************************************************************</span>
<a name="l00096"></a>00096 <span class="comment"> *</span>
<a name="l00097"></a>00097 <span class="comment"> * Exported Global Variables</span>
<a name="l00098"></a>00098 <span class="comment"> *</span>
<a name="l00099"></a>00099 <span class="comment"> ****************************************************************************/</span>
<a name="l00100"></a>00100
<a name="l00101"></a>00101
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="comment">/****************************************************************************</span>
<a name="l00104"></a>00104 <span class="comment"> *</span>
<a name="l00105"></a>00105 <span class="comment"> * Class definitions</span>
<a name="l00106"></a>00106 <span class="comment"> *</span>
<a name="l00107"></a>00107 <span class="comment"> ****************************************************************************/</span>
<a name="l00108"></a>00108
<a name="l00120"></a><a class="code" href="classAsync_1_1DnsLookup.html">00120</a> <span class="keyword">class </span><a class="code" href="classAsync_1_1DnsLookup.html" title="A class for performing asynchronous DNS lookups.">DnsLookup</a> : <span class="keyword">public</span> SigC::Object
<a name="l00121"></a>00121 {
<a name="l00122"></a>00122 <span class="keyword">public</span>:
<a name="l00127"></a>00127 <a class="code" href="classAsync_1_1DnsLookup.html#a4cd8bdfd33a2dd3920722a929d7ef9b2" title="Constructor.">DnsLookup</a>(<span class="keyword">const</span> std::string& <a class="code" href="classAsync_1_1DnsLookup.html#a3f0db56e2659e247a3d2782ee870292e" title="Return the associated label.">label</a>);
<a name="l00128"></a>00128
<a name="l00132"></a>00132 <a class="code" href="classAsync_1_1DnsLookup.html#a1a37a3467eb386864bb39d4a12003779" title="Destructor.">~DnsLookup</a>(<span class="keywordtype">void</span>);
<a name="l00133"></a>00133
<a name="l00138"></a><a class="code" href="classAsync_1_1DnsLookup.html#a3f0db56e2659e247a3d2782ee870292e">00138</a> <span class="keyword">const</span> std::string &<a class="code" href="classAsync_1_1DnsLookup.html#a3f0db56e2659e247a3d2782ee870292e" title="Return the associated label.">label</a>(<span class="keywordtype">void</span>)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_label; }
<a name="l00139"></a>00139
<a name="l00150"></a>00150 std::vector<IpAddress> <a class="code" href="classAsync_1_1DnsLookup.html#a4ebe7a7c9f981e12fb2ac70f3f655938" title="Return the addresses for the host in the query.">addresses</a>(<span class="keywordtype">void</span>);
<a name="l00151"></a>00151
<a name="l00156"></a><a class="code" href="classAsync_1_1DnsLookup.html#a1459ef33fe23f1e8e64e301c68ccf4ce">00156</a> SigC::Signal1<void, DnsLookup&> <a class="code" href="classAsync_1_1DnsLookup.html#a1459ef33fe23f1e8e64e301c68ccf4ce" title="A signal to indicate that the query has been completed.">resultsReady</a>;
<a name="l00157"></a>00157
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="keyword">protected</span>:
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="keyword">private</span>:
<a name="l00162"></a>00162 DnsLookupWorker *worker;
<a name="l00163"></a>00163 std::string m_label;
<a name="l00164"></a>00164
<a name="l00165"></a>00165 <span class="keywordtype">void</span> onResultsReady(<span class="keywordtype">void</span>);
<a name="l00166"></a>00166
<a name="l00167"></a>00167 }; <span class="comment">/* class DnsLookup */</span>
<a name="l00168"></a>00168
<a name="l00169"></a>00169
<a name="l00170"></a>00170 } <span class="comment">/* namespace */</span>
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="preprocessor">#endif </span><span class="comment">/* ASYNC_DNS_LOOKUP_INCLUDED */</span>
<a name="l00173"></a>00173
<a name="l00174"></a>00174
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="comment">/*</span>
<a name="l00177"></a>00177 <span class="comment"> * This file has not been truncated</span>
<a name="l00178"></a>00178 <span class="comment"> */</span>
<a name="l00179"></a>00179
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