<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US"> <head> <title>dnssd: remoteservice.cpp Source File (dnssd)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <div id="nav_header_title" align="left">KDE API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_right" style="text-align: left;"> / <a href="../..">API Reference</a> / <a href=".">dnssd</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <a name="content"></a> <!-- Generated by Doxygen 1.5.5 --> <h1>remoteservice.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE project</span> <a name="l00002"></a>00002 <span class="comment"> *</span> <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2004, 2005 Jakub Stachowski <qbast@go2.pl></span> <a name="l00004"></a>00004 <span class="comment"> *</span> <a name="l00005"></a>00005 <span class="comment"> * This library is free software; you can redistribute it and/or</span> <a name="l00006"></a>00006 <span class="comment"> * modify it under the terms of the GNU Library General Public</span> <a name="l00007"></a>00007 <span class="comment"> * License as published by the Free Software Foundation; either</span> <a name="l00008"></a>00008 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span> <a name="l00009"></a>00009 <span class="comment"> *</span> <a name="l00010"></a>00010 <span class="comment"> * This library is distributed in the hope that it will be useful,</span> <a name="l00011"></a>00011 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00012"></a>00012 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00013"></a>00013 <span class="comment"> * Library General Public License for more details.</span> <a name="l00014"></a>00014 <span class="comment"> *</span> <a name="l00015"></a>00015 <span class="comment"> * You should have received a copy of the GNU Library General Public License</span> <a name="l00016"></a>00016 <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00017"></a>00017 <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00018"></a>00018 <span class="comment"> * Boston, MA 02110-1301, USA.</span> <a name="l00019"></a>00019 <span class="comment"> */</span> <a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="preprocessor">#include <config.h></span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="preprocessor">#include <qeventloop.h></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <qapplication.h></span> <a name="l00025"></a>00025 <span class="preprocessor">#include <kurl.h></span> <a name="l00026"></a>00026 <span class="preprocessor">#ifdef HAVE_SYS_TYPES_H</span> <a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#include <sys/types.h></span> <a name="l00028"></a>00028 <span class="preprocessor">#endif</span> <a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#include <netinet/in.h></span> <a name="l00030"></a>00030 <span class="preprocessor">#include <avahi-client/client.h></span> <a name="l00031"></a>00031 <span class="preprocessor">#include <avahi-common/strlst.h></span> <a name="l00032"></a>00032 <span class="preprocessor">#ifdef AVAHI_API_0_6</span> <a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#include <avahi-client/lookup.h></span> <a name="l00034"></a>00034 <span class="preprocessor">#endif</span> <a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#include "remoteservice.h"</span> <a name="l00036"></a>00036 <span class="preprocessor">#include "responder.h"</span> <a name="l00037"></a>00037 <span class="preprocessor">#include "sdevent.h"</span> <a name="l00038"></a>00038 <a name="l00039"></a>00039 <span class="keyword">namespace </span>DNSSD <a name="l00040"></a>00040 { <a name="l00041"></a>00041 <span class="preprocessor">#ifdef AVAHI_API_0_6</span> <a name="l00042"></a>00042 <span class="preprocessor"></span><span class="keywordtype">void</span> resolve_callback(AvahiServiceResolver*, AvahiIfIndex, AvahiProtocol proto, AvahiResolverEvent e, <a name="l00043"></a>00043 <span class="keyword">const</span> <span class="keywordtype">char</span>* name, <span class="keyword">const</span> <span class="keywordtype">char</span>* type, <span class="keyword">const</span> <span class="keywordtype">char</span>* domain, <span class="keyword">const</span> <span class="keywordtype">char</span>* hostname, <span class="keyword">const</span> AvahiAddress* a, <a name="l00044"></a>00044 uint16_t port, AvahiStringList* txt, AvahiLookupResultFlags, <span class="keywordtype">void</span>* context); <a name="l00045"></a>00045 <span class="preprocessor">#else</span> <a name="l00046"></a>00046 <span class="preprocessor"></span><span class="keywordtype">void</span> resolve_callback(AvahiServiceResolver*, AvahiIfIndex, AvahiProtocol proto, AvahiResolverEvent e, <a name="l00047"></a>00047 <span class="keyword">const</span> <span class="keywordtype">char</span>* name, <span class="keyword">const</span> <span class="keywordtype">char</span>* type, <span class="keyword">const</span> <span class="keywordtype">char</span>* domain, <span class="keyword">const</span> <span class="keywordtype">char</span>* hostname, <span class="keyword">const</span> AvahiAddress* a, <a name="l00048"></a>00048 uint16_t port, AvahiStringList* txt, <span class="keywordtype">void</span>* context); <a name="l00049"></a>00049 <span class="preprocessor">#endif</span> <a name="l00050"></a>00050 <span class="preprocessor"></span> <a name="l00051"></a>00051 <span class="keyword">class </span>RemoteServicePrivate : <span class="keyword">public</span> Responder <a name="l00052"></a>00052 { <a name="l00053"></a>00053 <span class="keyword">public</span>: <a name="l00054"></a>00054 RemoteServicePrivate() : m_resolved(false), m_running(false), m_resolver(0) {} <a name="l00055"></a>00055 <span class="keywordtype">bool</span> m_resolved; <a name="l00056"></a>00056 <span class="keywordtype">bool</span> m_running; <a name="l00057"></a>00057 AvahiServiceResolver* m_resolver; <a name="l00058"></a>00058 <span class="keywordtype">void</span> stop() { <a name="l00059"></a>00059 m_running = <span class="keyword">false</span>; <a name="l00060"></a>00060 <span class="keywordflow">if</span> (m_resolver) avahi_service_resolver_free(m_resolver); <a name="l00061"></a>00061 m_resolver=0; <a name="l00062"></a>00062 } <a name="l00063"></a>00063 }; <a name="l00064"></a>00064 <a name="l00065"></a><a class="code" href="classDNSSD_1_1RemoteService.html#c8232a2b04e40eb08eecdf1950450b6e">00065</a> <a class="code" href="classDNSSD_1_1RemoteService.html#c8232a2b04e40eb08eecdf1950450b6e" title="Creates unresolved service from given DNS label.">RemoteService::RemoteService</a>(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a>& label) <a name="l00066"></a>00066 { <a name="l00067"></a>00067 <a class="code" href="classDNSSD_1_1ServiceBase.html#768f571a6bca530db3124b8d3190591f" title="Decode PTR label returned by DNS resolver into service name, type and domain.">decode</a>(label); <a name="l00068"></a>00068 d = <span class="keyword">new</span> RemoteServicePrivate(); <a name="l00069"></a>00069 } <a name="l00070"></a><a class="code" href="classDNSSD_1_1RemoteService.html#cfbb6fad28c33d0237a787c356c2846b">00070</a> RemoteService::RemoteService(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a>& name,<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a>& type,<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a>& domain) <a name="l00071"></a>00071 : <a class="code" href="classDNSSD_1_1ServiceBase.html" title="This class is used to carry information about service.">ServiceBase</a>(name, type, domain) <a name="l00072"></a>00072 { <a name="l00073"></a>00073 d = <span class="keyword">new</span> RemoteServicePrivate(); <a name="l00074"></a>00074 } <a name="l00075"></a>00075 <a name="l00076"></a><a class="code" href="classDNSSD_1_1RemoteService.html#0f8adb445ef3ca2dde64acf7b2409392">00076</a> <a class="code" href="classDNSSD_1_1RemoteService.html#c8232a2b04e40eb08eecdf1950450b6e" title="Creates unresolved service from given DNS label.">RemoteService::RemoteService</a>(<span class="keyword">const</span> KURL& url) <a name="l00077"></a>00077 { <a name="l00078"></a>00078 d = <span class="keyword">new</span> RemoteServicePrivate(); <a name="l00079"></a>00079 <span class="keywordflow">if</span> (!url.isValid()) <span class="keywordflow">return</span>; <a name="l00080"></a>00080 <span class="keywordflow">if</span> (url.protocol()!=<span class="stringliteral">"invitation"</span>) <span class="keywordflow">return</span>; <a name="l00081"></a>00081 <span class="keywordflow">if</span> (!url.hasPath()) <span class="keywordflow">return</span>; <a name="l00082"></a>00082 m_hostName = url.host(); <a name="l00083"></a>00083 m_port = url.port(); <a name="l00084"></a>00084 m_type = url.path().<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#section">section</a>(<span class="charliteral">'/'</span>,1,1); <a name="l00085"></a>00085 m_serviceName = url.path().<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#section">section</a>(<span class="charliteral">'/'</span>,2); <a name="l00086"></a>00086 <a class="code" href="classDNSSD_1_1ServiceBase.html#afc9adf3be5ded977e1ec96b9482f60d" title="Map of TXT properties.">m_textData</a> = url.queryItems(); <a name="l00087"></a>00087 d->m_resolved=<span class="keyword">true</span>; <a name="l00088"></a>00088 } <a name="l00089"></a>00089 <a name="l00090"></a>00090 RemoteService::~RemoteService() <a name="l00091"></a>00091 { <a name="l00092"></a>00092 <span class="keywordflow">if</span> (d->m_resolver) avahi_service_resolver_free(d->m_resolver); <a name="l00093"></a>00093 <span class="keyword">delete</span> d; <a name="l00094"></a>00094 } <a name="l00095"></a>00095 <a name="l00096"></a><a class="code" href="classDNSSD_1_1RemoteService.html#6c13d09c59beb4bb258fd1327852c4cf">00096</a> <span class="keywordtype">bool</span> <a class="code" href="classDNSSD_1_1RemoteService.html#6c13d09c59beb4bb258fd1327852c4cf" title="Synchronous version of resolveAsync().">RemoteService::resolve</a>() <a name="l00097"></a>00097 { <a name="l00098"></a>00098 <a class="code" href="classDNSSD_1_1RemoteService.html#232681da1e7feb37068f1738b39c774f" title="Resolves host name and port of service.">resolveAsync</a>(); <a name="l00099"></a>00099 <span class="keywordflow">while</span> (d->m_running && !d->m_resolved) Responder::self().process(); <a name="l00100"></a>00100 d->stop(); <a name="l00101"></a>00101 <span class="keywordflow">return</span> d->m_resolved; <a name="l00102"></a>00102 } <a name="l00103"></a>00103 <a name="l00104"></a><a class="code" href="classDNSSD_1_1RemoteService.html#232681da1e7feb37068f1738b39c774f">00104</a> <span class="keywordtype">void</span> <a class="code" href="classDNSSD_1_1RemoteService.html#232681da1e7feb37068f1738b39c774f" title="Resolves host name and port of service.">RemoteService::resolveAsync</a>() <a name="l00105"></a>00105 { <a name="l00106"></a>00106 <span class="keywordflow">if</span> (d->m_running) <span class="keywordflow">return</span>; <a name="l00107"></a>00107 d->m_resolved = <span class="keyword">false</span>; <a name="l00108"></a>00108 <span class="comment">// FIXME: first protocol should be set?</span> <a name="l00109"></a>00109 <span class="preprocessor">#ifdef AVAHI_API_0_6</span> <a name="l00110"></a>00110 <span class="preprocessor"></span> d->m_resolver = avahi_service_resolver_new(Responder::self().client(),AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, <a name="l00111"></a>00111 m_serviceName.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#utf8">utf8</a>(), m_type.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#ascii">ascii</a>(), domainToDNS(m_domain), AVAHI_PROTO_UNSPEC, AVAHI_LOOKUP_NO_ADDRESS, <a name="l00112"></a>00112 resolve_callback, <span class="keyword">this</span>); <a name="l00113"></a>00113 <span class="preprocessor">#else</span> <a name="l00114"></a>00114 <span class="preprocessor"></span> d->m_resolver = avahi_service_resolver_new(Responder::self().client(),AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC, <a name="l00115"></a>00115 m_serviceName.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#utf8">utf8</a>(), m_type.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#ascii">ascii</a>(), m_domain.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#utf8">utf8</a>(), AVAHI_PROTO_UNSPEC, resolve_callback, <span class="keyword">this</span>); <a name="l00116"></a>00116 <span class="preprocessor">#endif</span> <a name="l00117"></a>00117 <span class="preprocessor"></span> <span class="keywordflow">if</span> (d->m_resolver) d->m_running=<span class="keyword">true</span>; <a name="l00118"></a>00118 <span class="keywordflow">else</span> emit <a class="code" href="classDNSSD_1_1RemoteService.html#1582e9715e8e0765cd661a7280ce0650" title="Emitted when resolving is complete.">resolved</a>(<span class="keyword">false</span>); <a name="l00119"></a>00119 } <a name="l00120"></a>00120 <a name="l00121"></a><a class="code" href="classDNSSD_1_1RemoteService.html#e91c0f6fd988555ff573e679d51f3987">00121</a> <span class="keywordtype">bool</span> <a class="code" href="classDNSSD_1_1RemoteService.html#e91c0f6fd988555ff573e679d51f3987" title="Returns true if service has been successfully resolved.">RemoteService::isResolved</a>()<span class="keyword"> const</span> <a name="l00122"></a>00122 <span class="keyword"></span>{ <a name="l00123"></a>00123 <span class="keywordflow">return</span> d->m_resolved; <a name="l00124"></a>00124 } <a name="l00125"></a>00125 <a name="l00126"></a>00126 <span class="keywordtype">void</span> RemoteService::customEvent(<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcustomevent.html">QCustomEvent</a>* <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qobject.html#event">event</a>) <a name="l00127"></a>00127 { <a name="l00128"></a>00128 <span class="keywordflow">if</span> (event->type() == QEvent::User+SD_ERROR) { <a name="l00129"></a>00129 d->stop(); <a name="l00130"></a>00130 d->m_resolved=<span class="keyword">false</span>; <a name="l00131"></a>00131 emit <a class="code" href="classDNSSD_1_1RemoteService.html#1582e9715e8e0765cd661a7280ce0650" title="Emitted when resolving is complete.">resolved</a>(<span class="keyword">false</span>); <a name="l00132"></a>00132 } <a name="l00133"></a>00133 <span class="keywordflow">if</span> (event->type() == QEvent::User+SD_RESOLVE) { <a name="l00134"></a>00134 ResolveEvent* rev = <span class="keyword">static_cast<</span>ResolveEvent*<span class="keyword">></span>(event); <a name="l00135"></a>00135 m_hostName = rev->m_hostname; <a name="l00136"></a>00136 m_port = rev->m_port; <a name="l00137"></a>00137 <a class="code" href="classDNSSD_1_1ServiceBase.html#afc9adf3be5ded977e1ec96b9482f60d" title="Map of TXT properties.">m_textData</a> = rev->m_txtdata; <a name="l00138"></a>00138 d->m_resolved = <span class="keyword">true</span>; <a name="l00139"></a>00139 emit <a class="code" href="classDNSSD_1_1RemoteService.html#1582e9715e8e0765cd661a7280ce0650" title="Emitted when resolving is complete.">resolved</a>(<span class="keyword">true</span>); <a name="l00140"></a>00140 } <a name="l00141"></a>00141 } <a name="l00142"></a>00142 <a name="l00143"></a>00143 <span class="keywordtype">void</span> RemoteService::virtual_hook(<span class="keywordtype">int</span>, <span class="keywordtype">void</span>*) <a name="l00144"></a>00144 { <a name="l00145"></a>00145 <span class="comment">// BASE::virtual_hook(int, void*);</span> <a name="l00146"></a>00146 } <a name="l00147"></a>00147 <a name="l00148"></a>00148 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qdatastream.html">QDataStream</a> & operator<< (<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qdatastream.html">QDataStream</a> & s, <span class="keyword">const</span> <a class="code" href="classDNSSD_1_1RemoteService.html#c8232a2b04e40eb08eecdf1950450b6e" title="Creates unresolved service from given DNS label.">RemoteService</a> & a) <a name="l00149"></a>00149 { <a name="l00150"></a>00150 s << (static_cast<ServiceBase>(a)); <a name="l00151"></a>00151 Q_INT8 <a class="code" href="classDNSSD_1_1RemoteService.html#1582e9715e8e0765cd661a7280ce0650" title="Emitted when resolving is complete.">resolved</a> = a.d->m_resolved ? 1:0; <a name="l00152"></a>00152 s << resolved; <a name="l00153"></a>00153 <span class="keywordflow">return</span> s; <a name="l00154"></a>00154 } <a name="l00155"></a>00155 <a name="l00156"></a>00156 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qdatastream.html">QDataStream</a> & operator>> (<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qdatastream.html">QDataStream</a> & s, <a class="code" href="classDNSSD_1_1RemoteService.html#c8232a2b04e40eb08eecdf1950450b6e" title="Creates unresolved service from given DNS label.">RemoteService</a> & a) <a name="l00157"></a>00157 { <a name="l00158"></a>00158 <span class="comment">// stop any possible resolve going on</span> <a name="l00159"></a>00159 a.d->stop(); <a name="l00160"></a>00160 Q_INT8 <a class="code" href="classDNSSD_1_1RemoteService.html#1582e9715e8e0765cd661a7280ce0650" title="Emitted when resolving is complete.">resolved</a>; <a name="l00161"></a>00161 operator>>(s,(static_cast<ServiceBase&>(a))); <a name="l00162"></a>00162 s >> resolved; <a name="l00163"></a>00163 a.d->m_resolved = (resolved == 1); <a name="l00164"></a>00164 <span class="keywordflow">return</span> s; <a name="l00165"></a>00165 } <a name="l00166"></a>00166 <a name="l00167"></a>00167 <span class="preprocessor">#ifdef AVAHI_API_0_6</span> <a name="l00168"></a>00168 <span class="preprocessor"></span><span class="keywordtype">void</span> resolve_callback(AvahiServiceResolver*, AvahiIfIndex, AvahiProtocol, AvahiResolverEvent e, <a name="l00169"></a>00169 <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="keyword">const</span> <span class="keywordtype">char</span>* hostname, <span class="keyword">const</span> AvahiAddress*, <a name="l00170"></a>00170 uint16_t <a class="code" href="classDNSSD_1_1ServiceBase.html#a026ea0c761590c01a3c6d443efe301b" title="Returns port number.">port</a>, AvahiStringList* txt, AvahiLookupResultFlags, <span class="keywordtype">void</span>* context) <a name="l00171"></a>00171 <span class="preprocessor">#else</span> <a name="l00172"></a>00172 <span class="preprocessor"></span><span class="keywordtype">void</span> resolve_callback(AvahiServiceResolver*, AvahiIfIndex, AvahiProtocol, AvahiResolverEvent e, <a name="l00173"></a>00173 <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="keyword">const</span> <span class="keywordtype">char</span>*, <span class="keyword">const</span> <span class="keywordtype">char</span>* hostname, <span class="keyword">const</span> AvahiAddress*, <a name="l00174"></a>00174 uint16_t port, AvahiStringList* txt, <span class="keywordtype">void</span>* context) <a name="l00175"></a>00175 <span class="preprocessor">#endif</span> <a name="l00176"></a>00176 <span class="preprocessor"></span>{ <a name="l00177"></a>00177 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qobject.html">QObject</a> *obj = <span class="keyword">reinterpret_cast<</span><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qobject.html">QObject</a>*<span class="keyword">></span>(context); <a name="l00178"></a>00178 <span class="keywordflow">if</span> (e != AVAHI_RESOLVER_FOUND) { <a name="l00179"></a>00179 ErrorEvent err; <a name="l00180"></a>00180 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qapplication.html#sendEvent">QApplication::sendEvent</a>(obj, &err); <a name="l00181"></a>00181 <span class="keywordflow">return</span>; <a name="l00182"></a>00182 } <a name="l00183"></a>00183 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qmap.html">QMap<QString,QString></a> map; <a name="l00184"></a>00184 <span class="keywordflow">while</span> (txt) { <a name="l00185"></a>00185 <span class="keywordtype">char</span> *key, *value; <a name="l00186"></a>00186 <span class="keywordtype">size_t</span> size; <a name="l00187"></a>00187 <span class="keywordflow">if</span> (avahi_string_list_get_pair(txt,&key,&value,&size)) <span class="keywordflow">break</span>; <a name="l00188"></a>00188 map[<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#fromUtf8">QString::fromUtf8</a>(key)]=(value) ? <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html#fromUtf8">QString::fromUtf8</a>(value) : QString::null; <a name="l00189"></a>00189 txt = txt->next; <a name="l00190"></a>00190 } <a name="l00191"></a>00191 ResolveEvent rev(DNSToDomain(hostname),port,map); <a name="l00192"></a>00192 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qapplication.html#sendEvent">QApplication::sendEvent</a>(obj, &rev); <a name="l00193"></a>00193 } <a name="l00194"></a>00194 <a name="l00195"></a>00195 <a name="l00196"></a>00196 } <a name="l00197"></a>00197 <a name="l00198"></a>00198 <span class="preprocessor">#include "remoteservice.moc"</span> </pre></div></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>dnssd</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="functions.html">Class Members</a></li><li><a href="pages.html">Related Pages</a></li></ul> <!-- <h2>Class Picker</h2> <div style="text-align: center;"> <form name="guideform"> <select name="guidelinks" style="width:100%;" onChange="window.location=document.guideform.guidelinks.options[document.guideform.guidelinks.selectedIndex].value"> <option value="annotated.html">-- Choose --</option> <option value="classDNSSD_1_1DomainBrowser.html">dnssd::domainbrowser</option>, <option value="classDNSSD_1_1PublicService.html">dnssd::publicservice</option>, <option value="classDNSSD_1_1Query.html">dnssd::query</option>, <option value="classDNSSD_1_1RemoteService.html">dnssd::remoteservice</option>, <option value="classDNSSD_1_1Responder.html">dnssd::responder</option>, <option value="classDNSSD_1_1ServiceBase.html">dnssd::servicebase</option>, <option value="classDNSSD_1_1ServiceBrowser.html">dnssd::servicebrowser</option>, </select> </form> </div> --> </div></div> <div class="menu_box"><h2>API Dox</h2> <div class="nav_list"> <ul> <li><a href="../../arts/html/index.html">arts</a></li><li><a href="../../dcop/html/index.html">dcop</a></li><li><a href="../../dnssd/html/index.html">dnssd</a></li><li><a href="../../interfaces/html/index.html">interfaces</a></li><li> <a href="../../interfaces/kimproxy/interface/html/index.html">interface</a></li><li> <a href="../../interfaces/kimproxy/library/html/index.html">library</a></li><li> <a href="../../interfaces/kspeech/html/index.html">kspeech</a></li><li> <a href="../../interfaces/ktexteditor/html/index.html">ktexteditor</a></li><li><a href="../../kabc/html/index.html">kabc</a></li><li><a href="../../kate/html/index.html">kate</a></li><li><a href="../../kcmshell/html/index.html">kcmshell</a></li><li><a href="../../kdecore/html/index.html">kdecore</a></li><li><a href="../../kded/html/index.html">kded</a></li><li><a href="../../kdefx/html/index.html">kdefx</a></li><li><a href="../../kdeprint/html/index.html">kdeprint</a></li><li><a href="../../kdesu/html/index.html">kdesu</a></li><li><a href="../../kdeui/html/index.html">kdeui</a></li><li><a href="../../kdoctools/html/index.html">kdoctools</a></li><li><a href="../../khtml/html/index.html">khtml</a></li><li><a href="../../kimgio/html/index.html">kimgio</a></li><li><a href="../../kinit/html/index.html">kinit</a></li><li><a href="../../kio/html/index.html">kio</a></li><li> <a href="../../kio/bookmarks/html/index.html">bookmarks</a></li><li> <a href="../../kio/httpfilter/html/index.html">httpfilter</a></li><li> <a href="../../kio/kfile/html/index.html">kfile</a></li><li> <a href="../../kio/kio/html/index.html">kio</a></li><li> <a href="../../kio/kioexec/html/index.html">kioexec</a></li><li> <a href="../../kio/kpasswdserver/html/index.html">kpasswdserver</a></li><li> <a href="../../kio/kssl/html/index.html">kssl</a></li><li><a href="../../kioslave/html/index.html">kioslave</a></li><li> <a href="../../kioslave/http/html/index.html">http</a></li><li><a href="../../kjs/html/index.html">kjs</a></li><li><a href="../../kmdi/html/index.html">kmdi</a></li><li> <a href="../../kmdi/kmdi/html/index.html">kmdi</a></li><li><a href="../../knewstuff/html/index.html">knewstuff</a></li><li><a href="../../kparts/html/index.html">kparts</a></li><li><a href="../../kresources/html/index.html">kresources</a></li><li><a href="../../kspell2/html/index.html">kspell2</a></li><li><a href="../../kunittest/html/index.html">kunittest</a></li><li><a href="../../kutils/html/index.html">kutils</a></li><li><a href="../../kwallet/html/index.html">kwallet</a></li><li><a href="../../libkmid/html/index.html">libkmid</a></li><li><a href="../../libkscreensaver/html/index.html">libkscreensaver</a></li> </ul></div></div> </td> </tr> </table> <span class="doNotDisplay"> <a href="http://www.kde.org/" accesskey="8">KDE Home</a> | <a href="http://accessibility.kde.org/" accesskey="9">KDE Accessibility Home</a> | <a href="http://www.kde.org/media/accesskeys.php" accesskey="0">Description of Access Keys</a> </span> <div style="height: 8px"></div> <div id="footer"> <div id="footer_left"> Maintained by <a href="mailto:groot@kde.org">Adriaan de Groot</a> and <a href="mailto:winter@kde.org">Allen Winter</a>. <br/> KDE and K Desktop Environment are trademarks of <a href="http://www.kde.org/areas/kde-ev/" title="Homepage of the KDE non-profit Organization">KDE e.V.</a> | <a href="http://www.kde.org/contact/impressum.php">Legal</a> </div> <div id="footer_right"><img src="/media/images/footer_right.png" style="margin: 0px" alt="" /></div> </div> <!-- WARNING: DO NOT SEND MAIL TO THE FOLLOWING EMAIL ADDRESS! YOU WILL BE BLOCKED INSTANTLY AND PERMANENTLY! <a href="mailto:aaaatrap-425acc3b5374943f@kde.org">Block me</a> WARNING END --> </body> </html>