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<a class="el" href="dir_000000.html">dcop</a> » <a class="el" href="dir_000001.html">client</a></div>
<h1>dcop.cpp</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 (c) 2000 Matthias Ettrich <ettrich@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment">Permission is hereby granted, free of charge, to any person obtaining a copy</span>
<a name="l00005"></a>00005 <span class="comment">of this software and associated documentation files (the "Software"), to deal</span>
<a name="l00006"></a>00006 <span class="comment">in the Software without restriction, including without limitation the rights</span>
<a name="l00007"></a>00007 <span class="comment">to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</span>
<a name="l00008"></a>00008 <span class="comment">copies of the Software, and to permit persons to whom the Software is</span>
<a name="l00009"></a>00009 <span class="comment">furnished to do so, subject to the following conditions:</span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment">The above copyright notice and this permission notice shall be included in</span>
<a name="l00012"></a>00012 <span class="comment">all copies or substantial portions of the Software.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span>
<a name="l00015"></a>00015 <span class="comment">IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span>
<a name="l00016"></a>00016 <span class="comment">FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span>
<a name="l00017"></a>00017 <span class="comment">AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN</span>
<a name="l00018"></a>00018 <span class="comment">AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span>
<a name="l00019"></a>00019 <span class="comment">CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span>
<a name="l00020"></a>00020 <span class="comment"></span>
<a name="l00021"></a>00021 <span class="comment">******************************************************************/</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="comment">// putenv() is not available on all platforms, so make sure the emulation</span>
<a name="l00024"></a>00024 <span class="comment">// wrapper is available in those cases by loading config.h!</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <config.h></span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <pwd.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <ctype.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <stdio.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="preprocessor">#include <qbuffer.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <qcolor.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <qdir.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <qfile.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <qfileinfo.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <qimage.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <qmap.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <qstringlist.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <qtextstream.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <qvariant.h></span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#include "../dcopclient.h"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "../dcopref.h"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "../kdatastream.h"</span>
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="preprocessor">#include "marshall.cpp"</span>
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="preprocessor">#if defined Q_WS_X11</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#include <X11/Xlib.h></span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <X11/Xatom.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#endif</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span>
<a name="l00055"></a>00055 <span class="keyword">typedef</span> <a class="codeRef" doxygen="qt.tag:" href="qmap.html">QMap<QString, QString></a> <a class="codeRef" doxygen="qt.tag:" href="qmap.html">UserList</a>;
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keyword">static</span> <a class="code" href="classDCOPClient.html">DCOPClient</a>* dcop = 0;
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="keyword">static</span> <a class="codeRef" doxygen="qt.tag:" href="qtextstream.html">QTextStream</a> cin_ ( stdin, IO_ReadOnly );
<a name="l00060"></a>00060 <span class="keyword">static</span> <a class="codeRef" doxygen="qt.tag:" href="qtextstream.html">QTextStream</a> cout_( stdout, IO_WriteOnly );
<a name="l00061"></a>00061 <span class="keyword">static</span> <a class="codeRef" doxygen="qt.tag:" href="qtextstream.html">QTextStream</a> cerr_( stderr, IO_WriteOnly );
<a name="l00062"></a>00062
<a name="l00072"></a>00072 <span class="keyword">enum</span> Session { DefaultSession = 0, AllSessions, QuerySessions, CustomSession };
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="keywordtype">bool</span> startsWith(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> &<span class="keywordtype">id</span>, <span class="keyword">const</span> <span class="keywordtype">char</span> *str, <span class="keywordtype">int</span> n)
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 <span class="keywordflow">return</span> !n || (strncmp(<span class="keywordtype">id</span>.data(), str, n) == 0);
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keywordtype">bool</span> endsWith(<a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> &<span class="keywordtype">id</span>, <span class="keywordtype">char</span> c)
<a name="l00080"></a>00080 {
<a name="l00081"></a>00081 <span class="keywordflow">if</span> (<span class="keywordtype">id</span>.length() && (<span class="keywordtype">id</span>[<span class="keywordtype">id</span>.length()-1] == c))
<a name="l00082"></a>00082 {
<a name="l00083"></a>00083 <span class="keywordtype">id</span>.truncate(<span class="keywordtype">id</span>.length()-1);
<a name="l00084"></a>00084 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00087"></a>00087 }
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="keywordtype">void</span> queryApplications(<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> &filter)
<a name="l00090"></a>00090 {
<a name="l00091"></a>00091 <span class="keywordtype">int</span> filterLen = filter.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#length">length</a>();
<a name="l00092"></a>00092 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QCStringList</a> apps = dcop-><a class="code" href="classDCOPClient.html#a36">registeredApplications</a>();
<a name="l00093"></a>00093 <span class="keywordflow">for</span> ( <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#Iterator">QCStringList::Iterator</a> it = apps.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>(); it != apps.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>(); ++it )
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> &clientId = *it;
<a name="l00096"></a>00096 <span class="keywordflow">if</span> ( (clientId != dcop-><a class="code" href="classDCOPClient.html#a13">appId</a>()) &&
<a name="l00097"></a>00097 !startsWith(clientId, <span class="stringliteral">"anonymous"</span>,9) &&
<a name="l00098"></a>00098 startsWith(clientId, filter, filterLen)
<a name="l00099"></a>00099 )
<a name="l00100"></a>00100 printf( <span class="stringliteral">"%s\n"</span>, clientId.data() );
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="keywordflow">if</span> ( !dcop-><a class="code" href="classDCOPClient.html#a5">isAttached</a>() )
<a name="l00104"></a>00104 {
<a name="l00105"></a>00105 qWarning( <span class="stringliteral">"server not accessible"</span> );
<a name="l00106"></a>00106 exit(1);
<a name="l00107"></a>00107 }
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="keywordtype">void</span> queryObjects( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> &app, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> &filter )
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 <span class="keywordtype">int</span> filterLen = filter.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#length">length</a>();
<a name="l00113"></a>00113 <span class="keywordtype">bool</span> ok = <span class="keyword">false</span>;
<a name="l00114"></a>00114 <span class="keywordtype">bool</span> isDefault = <span class="keyword">false</span>;
<a name="l00115"></a>00115 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QCStringList</a> objs = dcop-><a class="code" href="classDCOPClient.html#a37">remoteObjects</a>( app, &ok );
<a name="l00116"></a>00116 <span class="keywordflow">for</span> ( <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#Iterator">QCStringList::Iterator</a> it = objs.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>(); it != objs.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>(); ++it )
<a name="l00117"></a>00117 {
<a name="l00118"></a>00118 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> &objId = *it;
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="keywordflow">if</span> (objId == <span class="stringliteral">"default"</span>)
<a name="l00121"></a>00121 {
<a name="l00122"></a>00122 isDefault = <span class="keyword">true</span>;
<a name="l00123"></a>00123 <span class="keywordflow">continue</span>;
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <span class="keywordflow">if</span> (startsWith(objId, filter, filterLen))
<a name="l00127"></a>00127 {
<a name="l00128"></a>00128 <span class="keywordflow">if</span> (isDefault)
<a name="l00129"></a>00129 printf( <span class="stringliteral">"%s (default)\n"</span>, objId.data() );
<a name="l00130"></a>00130 <span class="keywordflow">else</span>
<a name="l00131"></a>00131 printf( <span class="stringliteral">"%s\n"</span>, objId.data() );
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133 isDefault = <span class="keyword">false</span>;
<a name="l00134"></a>00134 }
<a name="l00135"></a>00135 <span class="keywordflow">if</span> ( !ok )
<a name="l00136"></a>00136 {
<a name="l00137"></a>00137 <span class="keywordflow">if</span> (!dcop-><a class="code" href="classDCOPClient.html#a35">isApplicationRegistered</a>(app))
<a name="l00138"></a>00138 qWarning( <span class="stringliteral">"No such application: '%s'"</span>, app.data());
<a name="l00139"></a>00139 <span class="keywordflow">else</span>
<a name="l00140"></a>00140 qWarning( <span class="stringliteral">"Application '%s' not accessible"</span>, app.data() );
<a name="l00141"></a>00141 exit(1);
<a name="l00142"></a>00142 }
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144
<a name="l00145"></a>00145 <span class="keywordtype">void</span> queryFunctions( <span class="keyword">const</span> <span class="keywordtype">char</span>* app, <span class="keyword">const</span> <span class="keywordtype">char</span>* obj )
<a name="l00146"></a>00146 {
<a name="l00147"></a>00147 <span class="keywordtype">bool</span> ok = <span class="keyword">false</span>;
<a name="l00148"></a>00148 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QCStringList</a> funcs = dcop-><a class="code" href="classDCOPClient.html#a39">remoteFunctions</a>( app, obj, &ok );
<a name="l00149"></a>00149 <span class="keywordflow">for</span> ( <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#Iterator">QCStringList::Iterator</a> it = funcs.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>(); it != funcs.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>(); ++it ) {
<a name="l00150"></a>00150 printf( <span class="stringliteral">"%s\n"</span>, (*it).data() );
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152 <span class="keywordflow">if</span> ( !ok )
<a name="l00153"></a>00153 {
<a name="l00154"></a>00154 qWarning( <span class="stringliteral">"object '%s' in application '%s' not accessible"</span>, obj, app );
<a name="l00155"></a>00155 exit( 1 );
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="keywordtype">int</span> callFunction( <span class="keyword">const</span> <span class="keywordtype">char</span>* app, <span class="keyword">const</span> <span class="keywordtype">char</span>* obj, <span class="keyword">const</span> <span class="keywordtype">char</span>* func, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QCStringList</a> args )
<a name="l00160"></a>00160 {
<a name="l00161"></a>00161 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> f = func; <span class="comment">// Qt is better with unicode strings, so use one.</span>
<a name="l00162"></a>00162 <span class="keywordtype">int</span> left = f.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#find">find</a>( <span class="charliteral">'('</span> );
<a name="l00163"></a>00163 <span class="keywordtype">int</span> right = f.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#find">find</a>( <span class="charliteral">')'</span> );
<a name="l00164"></a>00164
<a name="l00165"></a>00165 <span class="keywordflow">if</span> ( right < left )
<a name="l00166"></a>00166 {
<a name="l00167"></a>00167 qWarning( <span class="stringliteral">"parentheses do not match"</span> );
<a name="l00168"></a>00168 <span class="keywordflow">return</span>( 1 );
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170
<a name="l00171"></a>00171 <span class="keywordflow">if</span> ( left < 0 ) {
<a name="l00172"></a>00172 <span class="comment">// try to get the interface from the server</span>
<a name="l00173"></a>00173 <span class="keywordtype">bool</span> ok = <span class="keyword">false</span>;
<a name="l00174"></a>00174 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QCStringList</a> funcs = dcop-><a class="code" href="classDCOPClient.html#a39">remoteFunctions</a>( app, obj, &ok );
<a name="l00175"></a>00175 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> realfunc;
<a name="l00176"></a>00176 <span class="keywordflow">if</span> ( !ok && args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#isEmpty">isEmpty</a>() )
<a name="l00177"></a>00177 <span class="keywordflow">goto</span> doit;
<a name="l00178"></a>00178 <span class="keywordflow">if</span> ( !ok )
<a name="l00179"></a>00179 {
<a name="l00180"></a>00180 qWarning( <span class="stringliteral">"object not accessible"</span> );
<a name="l00181"></a>00181 <span class="keywordflow">return</span>( 1 );
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183 <span class="keywordflow">for</span> ( <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#Iterator">QCStringList::Iterator</a> it = funcs.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>(); it != funcs.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>(); ++it ) {
<a name="l00184"></a>00184 <span class="keywordtype">int</span> l = (*it).find( <span class="charliteral">'('</span> );
<a name="l00185"></a>00185 <span class="keywordtype">int</span> s;
<a name="l00186"></a>00186 <span class="keywordflow">if</span> (l > 0)
<a name="l00187"></a>00187 s = (*it).<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#findRev">findRev</a>( <span class="charliteral">' '</span>, l);
<a name="l00188"></a>00188 <span class="keywordflow">else</span>
<a name="l00189"></a>00189 s = (*it).find( <span class="charliteral">' '</span> );
<a name="l00190"></a>00190
<a name="l00191"></a>00191 <span class="keywordflow">if</span> ( s < 0 )
<a name="l00192"></a>00192 s = 0;
<a name="l00193"></a>00193 <span class="keywordflow">else</span>
<a name="l00194"></a>00194 s++;
<a name="l00195"></a>00195
<a name="l00196"></a>00196 <span class="keywordflow">if</span> ( l > 0 && (*it).mid( s, l - s ) == func ) {
<a name="l00197"></a>00197 realfunc = (*it).<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#mid">mid</a>( s );
<a name="l00198"></a>00198 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> arguments = (*it).mid(l+1,(*it).find( <span class="charliteral">')'</span> )-l-1);
<a name="l00199"></a>00199 uint a = arguments.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#contains">contains</a>(<span class="charliteral">','</span>);
<a name="l00200"></a>00200 <span class="keywordflow">if</span> ( (a==0 && !arguments.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>()) || a>0)
<a name="l00201"></a>00201 a++;
<a name="l00202"></a>00202 <span class="keywordflow">if</span> ( a == args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() )
<a name="l00203"></a>00203 <span class="keywordflow">break</span>;
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205 }
<a name="l00206"></a>00206 <span class="keywordflow">if</span> ( realfunc.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#isEmpty">isEmpty</a>() )
<a name="l00207"></a>00207 {
<a name="l00208"></a>00208 qWarning(<span class="stringliteral">"no such function"</span>);
<a name="l00209"></a>00209 <span class="keywordflow">return</span>( 1 );
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211 f = realfunc;
<a name="l00212"></a>00212 left = f.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#find">find</a>( <span class="charliteral">'('</span> );
<a name="l00213"></a>00213 right = f.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#find">find</a>( <span class="charliteral">')'</span> );
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215
<a name="l00216"></a>00216 doit:
<a name="l00217"></a>00217 <span class="keywordflow">if</span> ( left < 0 )
<a name="l00218"></a>00218 f += <span class="stringliteral">"()"</span>;
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="comment">// This may seem expensive but is done only once per invocation</span>
<a name="l00221"></a>00221 <span class="comment">// of dcop, so it should be OK.</span>
<a name="l00222"></a>00222 <span class="comment">//</span>
<a name="l00223"></a>00223 <span class="comment">//</span>
<a name="l00224"></a>00224 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> intTypes;
<a name="l00225"></a>00225 intTypes << <span class="stringliteral">"int"</span> << <span class="stringliteral">"unsigned"</span> << <span class="stringliteral">"long"</span> << <span class="stringliteral">"bool"</span> ;
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> types;
<a name="l00228"></a>00228 <span class="keywordflow">if</span> ( left >0 && left + 1 < right - 1) {
<a name="l00229"></a>00229 types = <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html#split">QStringList::split</a>( <span class="charliteral">','</span>, f.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#mid">mid</a>( left + 1, right - left - 1) );
<a name="l00230"></a>00230 <span class="keywordflow">for</span> ( QStringList::Iterator it = types.begin(); it != types.end(); ++it ) {
<a name="l00231"></a>00231 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> lt = (*it).simplifyWhiteSpace();
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <span class="keywordtype">int</span> s = lt.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#find">find</a>(<span class="charliteral">' '</span>);
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="comment">// If there are spaces in the name, there may be two</span>
<a name="l00236"></a>00236 <span class="comment">// reasons: the parameter name is still there, ie.</span>
<a name="l00237"></a>00237 <span class="comment">// "QString URL" or it's a complicated int type, ie.</span>
<a name="l00238"></a>00238 <span class="comment">// "unsigned long long int bool".</span>
<a name="l00239"></a>00239 <span class="comment">//</span>
<a name="l00240"></a>00240 <span class="comment">//</span>
<a name="l00241"></a>00241 <span class="keywordflow">if</span> ( s > 0 )
<a name="l00242"></a>00242 {
<a name="l00243"></a>00243 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> partl = <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html#split">QStringList::split</a>(<span class="charliteral">' '</span> , lt);
<a name="l00244"></a>00244
<a name="l00245"></a>00245 <span class="comment">// The zero'th part is -- at the very least -- a</span>
<a name="l00246"></a>00246 <span class="comment">// type part. Any trailing parts *might* be extra</span>
<a name="l00247"></a>00247 <span class="comment">// int-type keywords, or at most one may be the</span>
<a name="l00248"></a>00248 <span class="comment">// parameter name.</span>
<a name="l00249"></a>00249 <span class="comment">//</span>
<a name="l00250"></a>00250 <span class="comment">//</span>
<a name="l00251"></a>00251 s=1;
<a name="l00252"></a>00252
<a name="l00253"></a>00253 <span class="keywordflow">while</span> (s < static_cast<int>(partl.count()) && intTypes.contains(partl[s]))
<a name="l00254"></a>00254 {
<a name="l00255"></a>00255 s++;
<a name="l00256"></a>00256 }
<a name="l00257"></a>00257
<a name="l00258"></a>00258 <span class="keywordflow">if</span> ( s < static_cast<int>(partl.count())-1)
<a name="l00259"></a>00259 {
<a name="l00260"></a>00260 qWarning(<span class="stringliteral">"The argument `%s' seems syntactically wrong."</span>,
<a name="l00261"></a>00261 lt.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#latin1">latin1</a>());
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263 <span class="keywordflow">if</span> ( s == static_cast<int>(partl.count())-1)
<a name="l00264"></a>00264 {
<a name="l00265"></a>00265 partl.remove(partl.at(s));
<a name="l00266"></a>00266 }
<a name="l00267"></a>00267
<a name="l00268"></a>00268 lt = partl.<a class="codeRef" doxygen="qt.tag:" href="qstringlist.html#join">join</a>(<span class="stringliteral">" "</span>);
<a name="l00269"></a>00269 lt = lt.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#simplifyWhiteSpace">simplifyWhiteSpace</a>();
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271
<a name="l00272"></a>00272 (*it) = lt;
<a name="l00273"></a>00273 }
<a name="l00274"></a>00274 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> fc = f.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#left">left</a>( left );
<a name="l00275"></a>00275 fc += <span class="charliteral">'('</span>;
<a name="l00276"></a>00276 <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;
<a name="l00277"></a>00277 <span class="keywordflow">for</span> ( QStringList::Iterator it = types.begin(); it != types.end(); ++it ) {
<a name="l00278"></a>00278 <span class="keywordflow">if</span> ( !first )
<a name="l00279"></a>00279 fc +=<span class="stringliteral">","</span>;
<a name="l00280"></a>00280 first = <span class="keyword">false</span>;
<a name="l00281"></a>00281 fc += *it;
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283 fc += <span class="charliteral">')'</span>;
<a name="l00284"></a>00284 f = fc;
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286
<a name="l00287"></a>00287 <a class="codeRef" doxygen="qt.tag:" href="qbytearray.html">QByteArray</a> data, replyData;
<a name="l00288"></a>00288 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> replyType;
<a name="l00289"></a>00289 <a class="codeRef" doxygen="qt.tag:" href="qdatastream.html">QDataStream</a> arg(data, IO_WriteOnly);
<a name="l00290"></a>00290
<a name="l00291"></a>00291 uint i = 0;
<a name="l00292"></a>00292 <span class="keywordflow">for</span>( QStringList::Iterator it = types.begin(); it != types.end(); ++it )
<a name="l00293"></a>00293 marshall( arg, args, i, *it );
<a name="l00294"></a>00294
<a name="l00295"></a>00295 <span class="keywordflow">if</span> ( i != args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() )
<a name="l00296"></a>00296 {
<a name="l00297"></a>00297 qWarning( <span class="stringliteral">"arguments do not match"</span> );
<a name="l00298"></a>00298 <span class="keywordflow">return</span>( 1 );
<a name="l00299"></a>00299 }
<a name="l00300"></a>00300
<a name="l00301"></a>00301 <span class="keywordflow">if</span> ( !dcop-><a class="code" href="classDCOPClient.html#a20">call</a>( app, obj, f.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#latin1">latin1</a>(), data, replyType, replyData) ) {
<a name="l00302"></a>00302 qWarning( <span class="stringliteral">"call failed"</span>);
<a name="l00303"></a>00303 <span class="keywordflow">return</span>( 1 );
<a name="l00304"></a>00304 } <span class="keywordflow">else</span> {
<a name="l00305"></a>00305 <a class="codeRef" doxygen="qt.tag:" href="qdatastream.html">QDataStream</a> reply(replyData, IO_ReadOnly);
<a name="l00306"></a>00306
<a name="l00307"></a>00307 <span class="keywordflow">if</span> ( replyType != <span class="stringliteral">"void"</span> && replyType != <span class="stringliteral">"ASYNC"</span> )
<a name="l00308"></a>00308 {
<a name="l00309"></a>00309 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> replyString = demarshal( reply, replyType );
<a name="l00310"></a>00310 <span class="keywordflow">if</span> ( !replyString.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#isEmpty">isEmpty</a>() )
<a name="l00311"></a>00311 printf( <span class="stringliteral">"%s\n"</span>, replyString.data() );
<a name="l00312"></a>00312 <span class="keywordflow">else</span>
<a name="l00313"></a>00313 printf(<span class="stringliteral">"\n"</span>);
<a name="l00314"></a>00314 }
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316 <span class="keywordflow">return</span> 0;
<a name="l00317"></a>00317 }
<a name="l00318"></a>00318
<a name="l00322"></a>00322 <span class="keywordtype">void</span> showHelp( <span class="keywordtype">int</span> exitCode = 0 )
<a name="l00323"></a>00323 {
<a name="l00324"></a>00324 <span class="preprocessor">#ifdef DCOPQUIT</span>
<a name="l00325"></a>00325 <span class="preprocessor"></span> cout_ << <span class="stringliteral">"Usage: dcopquit [options] [application]"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00326"></a>00326 <span class="preprocessor">#else</span>
<a name="l00327"></a>00327 <span class="preprocessor"></span> cout_ << <span class="stringliteral">"Usage: dcop [options] [application [object [function [arg1] [arg2] ... ] ] ]"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00328"></a>00328 <span class="preprocessor">#endif</span>
<a name="l00329"></a>00329 <span class="preprocessor"></span> << <span class="stringliteral">""</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00330"></a>00330 << <span class="stringliteral">"Console DCOP client"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00331"></a>00331 << <span class="stringliteral">""</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00332"></a>00332 << <span class="stringliteral">"Generic options:"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00333"></a>00333 << <span class="stringliteral">" --help Show help about options"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00334"></a>00334 << <span class="stringliteral">""</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00335"></a>00335 << <span class="stringliteral">"Options:"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00336"></a>00336 << <span class="stringliteral">" --pipe Call DCOP for each line read from stdin. The string '%1'"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00337"></a>00337 << <span class="stringliteral">" will be used in the argument list as a placeholder for"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00338"></a>00338 << <span class="stringliteral">" the substituted line."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00339"></a>00339 << <span class="stringliteral">" For example,"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00340"></a>00340 << <span class="stringliteral">" dcop --pipe konqueror html-widget1 evalJS %1"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00341"></a>00341 << <span class="stringliteral">" is equivalent to calling"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00342"></a>00342 << <span class="stringliteral">" while read line ; do"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00343"></a>00343 << <span class="stringliteral">" dcop konqueror html-widget1 evalJS \"$line\""</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00344"></a>00344 << <span class="stringliteral">" done"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00345"></a>00345 << <span class="stringliteral">" in bash, but because no new dcop instance has to be started"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00346"></a>00346 << <span class="stringliteral">" for each line this is generally much faster, especially for"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00347"></a>00347 << <span class="stringliteral">" the slower GNU dynamic linkers."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00348"></a>00348 << <span class="stringliteral">" The '%1' placeholder cannot be used to replace e.g. the"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00349"></a>00349 << <span class="stringliteral">" program, object or method name."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00350"></a>00350 << <span class="stringliteral">" --user <user> Connect to the given user's DCOP server. This option will"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00351"></a>00351 << <span class="stringliteral">" ignore the values of the environment vars $DCOPSERVER and"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00352"></a>00352 << <span class="stringliteral">" $ICEAUTHORITY, even if they are set."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00353"></a>00353 << <span class="stringliteral">" If the user has more than one open session, you must also"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00354"></a>00354 << <span class="stringliteral">" use one of the --list-sessions, --session or --all-sessions"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00355"></a>00355 << <span class="stringliteral">" command-line options."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00356"></a>00356 << <span class="stringliteral">" --all-users Send the same DCOP call to all users with a running DCOP"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00357"></a>00357 << <span class="stringliteral">" server. Only failed calls to existing DCOP servers will"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00358"></a>00358 << <span class="stringliteral">" generate an error message. If no DCOP server is available"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00359"></a>00359 << <span class="stringliteral">" at all, no error will be generated."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00360"></a>00360 << <span class="stringliteral">" --session <ses> Send to the given KDE session. This option can only be"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00361"></a>00361 << <span class="stringliteral">" used in combination with the --user option."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00362"></a>00362 << <span class="stringliteral">" --all-sessions Send to all sessions found. Only works with the --user"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00363"></a>00363 << <span class="stringliteral">" and --all-users options."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00364"></a>00364 << <span class="stringliteral">" --list-sessions List all active KDE session for a user or all users."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00365"></a>00365 << <span class="stringliteral">" --no-user-time Don't update the user activity timestamp in the called"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00366"></a>00366 << <span class="stringliteral">" application (for usage in scripts running"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00367"></a>00367 << <span class="stringliteral">" in the background)."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00368"></a>00368 << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>;
<a name="l00369"></a>00369
<a name="l00370"></a>00370 exit( exitCode );
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372
<a name="l00377"></a>00377 <span class="keyword">static</span> <a class="codeRef" doxygen="qt.tag:" href="qmap.html">UserList</a> userList()
<a name="l00378"></a>00378 {
<a name="l00379"></a>00379 <a class="codeRef" doxygen="qt.tag:" href="qmap.html">UserList</a> result;
<a name="l00380"></a>00380
<a name="l00381"></a>00381 <span class="keywordflow">while</span>( passwd* pstruct = getpwent() )
<a name="l00382"></a>00382 {
<a name="l00383"></a>00383 result[ <a class="codeRef" doxygen="qt.tag:" href="qstring.html#fromLocal8Bit">QString::fromLocal8Bit</a>(pstruct->pw_name) ] = <a class="codeRef" doxygen="qt.tag:" href="qfile.html#decodeName">QFile::decodeName</a>(pstruct->pw_dir);
<a name="l00384"></a>00384 }
<a name="l00385"></a>00385
<a name="l00386"></a>00386 <span class="keywordflow">return</span> result;
<a name="l00387"></a>00387 }
<a name="l00388"></a>00388
<a name="l00393"></a>00393 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> dcopSessionList( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> &user, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> &home )
<a name="l00394"></a>00394 {
<a name="l00395"></a>00395 <span class="keywordflow">if</span>( home.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00396"></a>00396 {
<a name="l00397"></a>00397 cerr_ << <span class="stringliteral">"WARNING: Cannot determine home directory for user "</span>
<a name="l00398"></a>00398 << user << <span class="stringliteral">"!"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00399"></a>00399 << <span class="stringliteral">"Please check permissions or set the $DCOPSERVER variable manually before"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>
<a name="l00400"></a>00400 << <span class="stringliteral">"calling dcop."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>;
<a name="l00401"></a>00401 <span class="keywordflow">return</span> <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a>();
<a name="l00402"></a>00402 }
<a name="l00403"></a>00403
<a name="l00404"></a>00404 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> result;
<a name="l00405"></a>00405 <a class="codeRef" doxygen="qt.tag:" href="qfileinfo.html">QFileInfo</a> dirInfo( home );
<a name="l00406"></a>00406 <span class="keywordflow">if</span>( !dirInfo.exists() || !dirInfo.isReadable() )
<a name="l00407"></a>00407 <span class="keywordflow">return</span> result;
<a name="l00408"></a>00408
<a name="l00409"></a>00409 <a class="codeRef" doxygen="qt.tag:" href="qdir.html">QDir</a> d( home );
<a name="l00410"></a>00410 d.setFilter( QDir::Files | QDir::Hidden | QDir::NoSymLinks );
<a name="l00411"></a>00411 d.setNameFilter( <span class="stringliteral">".DCOPserver*"</span> );
<a name="l00412"></a>00412
<a name="l00413"></a>00413 <span class="keyword">const</span> QFileInfoList *list = d.entryInfoList();
<a name="l00414"></a>00414 <span class="keywordflow">if</span>( !list )
<a name="l00415"></a>00415 <span class="keywordflow">return</span> result;
<a name="l00416"></a>00416
<a name="l00417"></a>00417 QFileInfoListIterator it( *list );
<a name="l00418"></a>00418 <a class="codeRef" doxygen="qt.tag:" href="qfileinfo.html">QFileInfo</a> *fi;
<a name="l00419"></a>00419
<a name="l00420"></a>00420 <span class="keywordflow">while</span> ( ( fi = it.current() ) != 0 )
<a name="l00421"></a>00421 {
<a name="l00422"></a>00422 <span class="keywordflow">if</span>( fi-><a class="codeRef" doxygen="qt.tag:" href="qfileinfo.html#isReadable">isReadable</a>() )
<a name="l00423"></a>00423 result.append( fi-><a class="codeRef" doxygen="qt.tag:" href="qfileinfo.html#fileName">fileName</a>() );
<a name="l00424"></a>00424 ++it;
<a name="l00425"></a>00425 }
<a name="l00426"></a>00426 <span class="keywordflow">return</span> result;
<a name="l00427"></a>00427 }
<a name="l00428"></a>00428
<a name="l00429"></a>00429 <span class="keywordtype">void</span> sendUserTime( <span class="keyword">const</span> <span class="keywordtype">char</span>* app )
<a name="l00430"></a>00430 {
<a name="l00431"></a>00431 <span class="preprocessor">#if defined Q_WS_X11</span>
<a name="l00432"></a>00432 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> time = 0;
<a name="l00433"></a>00433 <span class="keywordflow">if</span>( time == 0 )
<a name="l00434"></a>00434 {
<a name="l00435"></a>00435 Display* dpy = XOpenDisplay( NULL );
<a name="l00436"></a>00436 <span class="keywordflow">if</span>( dpy != NULL )
<a name="l00437"></a>00437 {
<a name="l00438"></a>00438 Window w = XCreateSimpleWindow( dpy, DefaultRootWindow( dpy ), 0, 0, 1, 1, 0, 0, 0 );
<a name="l00439"></a>00439 XSelectInput( dpy, w, PropertyChangeMask );
<a name="l00440"></a>00440 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> data[ 1 ];
<a name="l00441"></a>00441 XChangeProperty( dpy, w, XA_ATOM, XA_ATOM, 8, PropModeAppend, data, 1 );
<a name="l00442"></a>00442 XEvent ev;
<a name="l00443"></a>00443 XWindowEvent( dpy, w, PropertyChangeMask, &ev );
<a name="l00444"></a>00444 time = ev.xproperty.time;
<a name="l00445"></a>00445 XDestroyWindow( dpy, w );
<a name="l00446"></a>00446 }
<a name="l00447"></a>00447 }
<a name="l00448"></a>00448 <a class="code" href="classDCOPRef.html">DCOPRef</a>( app, <span class="stringliteral">"MainApplication-Interface"</span> ).call( <span class="stringliteral">"updateUserTimestamp"</span>, time );
<a name="l00449"></a>00449 <span class="preprocessor">#else</span>
<a name="l00450"></a>00450 <span class="preprocessor"></span><span class="comment">// ...</span>
<a name="l00451"></a>00451 <span class="preprocessor">#endif</span>
<a name="l00452"></a>00452 <span class="preprocessor"></span>}
<a name="l00453"></a>00453
<a name="l00457"></a>00457 <span class="keywordtype">int</span> runDCOP( <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QCStringList</a> args, <a class="codeRef" doxygen="qt.tag:" href="qmap.html">UserList</a> users, Session session,
<a name="l00458"></a>00458 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> sessionName, <span class="keywordtype">bool</span> readStdin, <span class="keywordtype">bool</span> updateUserTime )
<a name="l00459"></a>00459 {
<a name="l00460"></a>00460 <span class="keywordtype">bool</span> DCOPrefmode=<span class="keyword">false</span>;
<a name="l00461"></a>00461 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> app;
<a name="l00462"></a>00462 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> objid;
<a name="l00463"></a>00463 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> function;
<a name="l00464"></a>00464 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QCStringList</a> params;
<a name="l00465"></a>00465 <a class="code" href="classDCOPClient.html">DCOPClient</a> *client = 0L;
<a name="l00466"></a>00466 <span class="keywordtype">int</span> retval = 0;
<a name="l00467"></a>00467 <span class="keywordflow">if</span> ( !args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#isEmpty">isEmpty</a>() && args[ 0 ].<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#find">find</a>( <span class="stringliteral">"DCOPRef("</span> ) == 0 )
<a name="l00468"></a>00468 {
<a name="l00469"></a>00469 <span class="keywordtype">int</span> delimPos = args[ 0 ].findRev( <span class="charliteral">','</span> );
<a name="l00470"></a>00470 <span class="keywordflow">if</span>( delimPos == -1 )
<a name="l00471"></a>00471 {
<a name="l00472"></a>00472 cerr_ << <span class="stringliteral">"Error: '"</span> << args[ 0 ]
<a name="l00473"></a>00473 << <span class="stringliteral">"' is not a valid DCOP reference."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>;
<a name="l00474"></a>00474 exit( -1 );
<a name="l00475"></a>00475 }
<a name="l00476"></a>00476 app = args[ 0 ].mid( 8, delimPos-8 );
<a name="l00477"></a>00477 delimPos++;
<a name="l00478"></a>00478 objid = args[ 0 ].mid( delimPos, args[ 0 ].length()-delimPos-1 );
<a name="l00479"></a>00479 <span class="keywordflow">if</span>( args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() > 1 )
<a name="l00480"></a>00480 function = args[ 1 ];
<a name="l00481"></a>00481 <span class="keywordflow">if</span>( args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() > 2 )
<a name="l00482"></a>00482 {
<a name="l00483"></a>00483 params = args;
<a name="l00484"></a>00484 params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#remove">remove</a>( params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>() );
<a name="l00485"></a>00485 params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#remove">remove</a>( params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>() );
<a name="l00486"></a>00486 }
<a name="l00487"></a>00487 DCOPrefmode=<span class="keyword">true</span>;
<a name="l00488"></a>00488 }
<a name="l00489"></a>00489 <span class="keywordflow">else</span>
<a name="l00490"></a>00490 {
<a name="l00491"></a>00491 <span class="keywordflow">if</span>( !args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#isEmpty">isEmpty</a>() )
<a name="l00492"></a>00492 app = args[ 0 ];
<a name="l00493"></a>00493 <span class="keywordflow">if</span>( args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() > 1 )
<a name="l00494"></a>00494 objid = args[ 1 ];
<a name="l00495"></a>00495 <span class="keywordflow">if</span>( args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() > 2 )
<a name="l00496"></a>00496 function = args[ 2 ];
<a name="l00497"></a>00497 <span class="keywordflow">if</span>( args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() > 3)
<a name="l00498"></a>00498 {
<a name="l00499"></a>00499 params = args;
<a name="l00500"></a>00500 params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#remove">remove</a>( params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>() );
<a name="l00501"></a>00501 params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#remove">remove</a>( params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>() );
<a name="l00502"></a>00502 params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#remove">remove</a>( params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>() );
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504 }
<a name="l00505"></a>00505
<a name="l00506"></a>00506 <span class="keywordtype">bool</span> firstRun = <span class="keyword">true</span>;
<a name="l00507"></a>00507 <a class="codeRef" doxygen="qt.tag:" href="qmap.html#Iterator">UserList::Iterator</a> it;
<a name="l00508"></a>00508 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> sessions;
<a name="l00509"></a>00509 <span class="keywordtype">bool</span> presetDCOPServer = <span class="keyword">false</span>;
<a name="l00510"></a>00510 <span class="comment">// char *dcopStr = 0L;</span>
<a name="l00511"></a>00511 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> dcopServer;
<a name="l00512"></a>00512
<a name="l00513"></a>00513 <span class="keywordflow">for</span>( it = users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#begin">begin</a>(); it != users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#end">end</a>() || firstRun; ++it )
<a name="l00514"></a>00514 {
<a name="l00515"></a>00515 firstRun = <span class="keyword">false</span>;
<a name="l00516"></a>00516
<a name="l00517"></a>00517 <span class="comment">//cout_ << "Iterating '" << it.key() << "'" << endl;</span>
<a name="l00518"></a>00518
<a name="l00519"></a>00519 <span class="keywordflow">if</span>( session == QuerySessions )
<a name="l00520"></a>00520 {
<a name="l00521"></a>00521 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> sessions = dcopSessionList( it.key(), it.data() );
<a name="l00522"></a>00522 <span class="keywordflow">if</span>( sessions.isEmpty() )
<a name="l00523"></a>00523 {
<a name="l00524"></a>00524 <span class="keywordflow">if</span>( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#count">count</a>() <= 1 )
<a name="l00525"></a>00525 {
<a name="l00526"></a>00526 cout_ << <span class="stringliteral">"No active sessions"</span>;
<a name="l00527"></a>00527 <span class="keywordflow">if</span>( !( *it ).isEmpty() )
<a name="l00528"></a>00528 cout_ << <span class="stringliteral">" for user "</span> << *it;
<a name="l00529"></a>00529 cout_ << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>;
<a name="l00530"></a>00530 }
<a name="l00531"></a>00531 }
<a name="l00532"></a>00532 <span class="keywordflow">else</span>
<a name="l00533"></a>00533 {
<a name="l00534"></a>00534 cout_ << <span class="stringliteral">"Active sessions "</span>;
<a name="l00535"></a>00535 <span class="keywordflow">if</span>( !( *it ).isEmpty() )
<a name="l00536"></a>00536 cout_ << <span class="stringliteral">"for user "</span> << *it << <span class="stringliteral">" "</span>;
<a name="l00537"></a>00537 cout_ << <span class="stringliteral">":"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gga3">endl</a>;
<a name="l00538"></a>00538
<a name="l00539"></a>00539 QStringList::Iterator sIt = sessions.begin();
<a name="l00540"></a>00540 <span class="keywordflow">for</span>( ; sIt != sessions.end(); ++sIt )
<a name="l00541"></a>00541 cout_ << <span class="stringliteral">" "</span> << *sIt << endl;
<a name="l00542"></a>00542
<a name="l00543"></a>00543 cout_ << endl;
<a name="l00544"></a>00544 }
<a name="l00545"></a>00545 <span class="keywordflow">continue</span>;
<a name="l00546"></a>00546 }
<a name="l00547"></a>00547
<a name="l00548"></a>00548 <span class="keywordflow">if</span>( getenv( <span class="stringliteral">"DCOPSERVER"</span> ) )
<a name="l00549"></a>00549 {
<a name="l00550"></a>00550 sessions.append( getenv( <span class="stringliteral">"DCOPSERVER"</span> ) );
<a name="l00551"></a>00551 presetDCOPServer = <span class="keyword">true</span>;
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553
<a name="l00554"></a>00554 <span class="keywordflow">if</span>( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#count">count</a>() > 1 || ( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#count">count</a>() == 1 &&
<a name="l00555"></a>00555 ( getenv( <span class="stringliteral">"DCOPSERVER"</span> ) == 0 <span class="comment">/*&& getenv( "DISPLAY" ) == 0*/</span> ) ) )
<a name="l00556"></a>00556 {
<a name="l00557"></a>00557 sessions = dcopSessionList( it.key(), it.data() );
<a name="l00558"></a>00558 <span class="keywordflow">if</span>( sessions.isEmpty() )
<a name="l00559"></a>00559 {
<a name="l00560"></a>00560 <span class="keywordflow">if</span>( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#count">count</a>() > 1 )
<a name="l00561"></a>00561 <span class="keywordflow">continue</span>;
<a name="l00562"></a>00562 <span class="keywordflow">else</span>
<a name="l00563"></a>00563 {
<a name="l00564"></a>00564 cerr_ << <span class="stringliteral">"ERROR: No active KDE sessions!"</span> << endl
<a name="l00565"></a>00565 << <span class="stringliteral">"If you are sure there is one, please set the $DCOPSERVER variable manually"</span> << endl
<a name="l00566"></a>00566 << <span class="stringliteral">"before calling dcop."</span> << endl;
<a name="l00567"></a>00567 exit( -1 );
<a name="l00568"></a>00568 }
<a name="l00569"></a>00569 }
<a name="l00570"></a>00570 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( !sessionName.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00571"></a>00571 {
<a name="l00572"></a>00572 <span class="keywordflow">if</span>( sessions.contains( sessionName ) )
<a name="l00573"></a>00573 {
<a name="l00574"></a>00574 sessions.clear();
<a name="l00575"></a>00575 sessions.append( sessionName );
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577 <span class="keywordflow">else</span>
<a name="l00578"></a>00578 {
<a name="l00579"></a>00579 cerr_ << <span class="stringliteral">"ERROR: The specified session doesn't exist!"</span> << endl;
<a name="l00580"></a>00580 exit( -1 );
<a name="l00581"></a>00581 }
<a name="l00582"></a>00582 }
<a name="l00583"></a>00583 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( sessions.count() > 1 && session != AllSessions )
<a name="l00584"></a>00584 {
<a name="l00585"></a>00585 cerr_ << <span class="stringliteral">"ERROR: Multiple available KDE sessions!"</span> << endl
<a name="l00586"></a>00586 << <span class="stringliteral">"Please specify the correct session to use with --session or use the"</span> << endl
<a name="l00587"></a>00587 << <span class="stringliteral">"--all-sessions option to broadcast to all sessions."</span> << endl;
<a name="l00588"></a>00588 exit( -1 );
<a name="l00589"></a>00589 }
<a name="l00590"></a>00590 }
<a name="l00591"></a>00591
<a name="l00592"></a>00592 <span class="keywordflow">if</span>( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#count">count</a>() > 1 || ( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#count">count</a>() == 1 &&
<a name="l00593"></a>00593 ( getenv( <span class="stringliteral">"ICEAUTHORITY"</span> ) == 0 || getenv( <span class="stringliteral">"DISPLAY"</span> ) == 0 ) ) )
<a name="l00594"></a>00594 {
<a name="l00595"></a>00595 <span class="comment">// Check for ICE authority file and if the file can be read by us</span>
<a name="l00596"></a>00596 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> home = it.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#data">data</a>();
<a name="l00597"></a>00597 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> iceFile = it.data() + <span class="stringliteral">"/.ICEauthority"</span>;
<a name="l00598"></a>00598 <a class="codeRef" doxygen="qt.tag:" href="qfileinfo.html">QFileInfo</a> fi( iceFile );
<a name="l00599"></a>00599 <span class="keywordflow">if</span>( iceFile.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00600"></a>00600 {
<a name="l00601"></a>00601 cerr_ << <span class="stringliteral">"WARNING: Cannot determine home directory for user "</span>
<a name="l00602"></a>00602 << it.key() << <span class="stringliteral">"!"</span> << endl
<a name="l00603"></a>00603 << <span class="stringliteral">"Please check permissions or set the $ICEAUTHORITY variable manually before"</span> << endl
<a name="l00604"></a>00604 << <span class="stringliteral">"calling dcop."</span> << endl;
<a name="l00605"></a>00605 }
<a name="l00606"></a>00606 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( fi.<a class="codeRef" doxygen="qt.tag:" href="qfileinfo.html#exists">exists</a>() )
<a name="l00607"></a>00607 {
<a name="l00608"></a>00608 <span class="keywordflow">if</span>( fi.<a class="codeRef" doxygen="qt.tag:" href="qfileinfo.html#isReadable">isReadable</a>() )
<a name="l00609"></a>00609 {
<a name="l00610"></a>00610 <span class="keywordtype">char</span> *envStr = strdup( ( <span class="stringliteral">"ICEAUTHORITY="</span> + iceFile ).ascii() );
<a name="l00611"></a>00611 putenv( envStr );
<a name="l00612"></a>00612 <span class="comment">//cerr_ << "ice: " << envStr << endl;</span>
<a name="l00613"></a>00613 }
<a name="l00614"></a>00614 <span class="keywordflow">else</span>
<a name="l00615"></a>00615 {
<a name="l00616"></a>00616 cerr_ << <span class="stringliteral">"WARNING: ICE authority file "</span> << iceFile
<a name="l00617"></a>00617 << <span class="stringliteral">"is not readable by you!"</span> << endl
<a name="l00618"></a>00618 << <span class="stringliteral">"Please check permissions or set the $ICEAUTHORITY variable manually before"</span> << endl
<a name="l00619"></a>00619 << <span class="stringliteral">"calling dcop."</span> << endl;
<a name="l00620"></a>00620 }
<a name="l00621"></a>00621 }
<a name="l00622"></a>00622 <span class="keywordflow">else</span>
<a name="l00623"></a>00623 {
<a name="l00624"></a>00624 <span class="keywordflow">if</span>( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#count">count</a>() > 1 )
<a name="l00625"></a>00625 <span class="keywordflow">continue</span>;
<a name="l00626"></a>00626 <span class="keywordflow">else</span>
<a name="l00627"></a>00627 {
<a name="l00628"></a>00628 cerr_ << <span class="stringliteral">"WARNING: Cannot find ICE authority file "</span>
<a name="l00629"></a>00629 << iceFile << <span class="stringliteral">"!"</span> << endl
<a name="l00630"></a>00630 << <span class="stringliteral">"Please check permissions or set the $ICEAUTHORITY"</span>
<a name="l00631"></a>00631 << <span class="stringliteral">" variable manually before"</span> << endl
<a name="l00632"></a>00632 << <span class="stringliteral">"calling dcop."</span> << endl;
<a name="l00633"></a>00633 }
<a name="l00634"></a>00634 }
<a name="l00635"></a>00635 }
<a name="l00636"></a>00636
<a name="l00637"></a>00637 <span class="comment">// Main loop</span>
<a name="l00638"></a>00638 <span class="comment">// If users is an empty list we're calling for the currently logged</span>
<a name="l00639"></a>00639 <span class="comment">// in user. In this case we don't have a session, but still want</span>
<a name="l00640"></a>00640 <span class="comment">// to iterate the loop once.</span>
<a name="l00641"></a>00641 QStringList::Iterator sIt = sessions.begin();
<a name="l00642"></a>00642 <span class="keywordflow">for</span>( ; sIt != sessions.end() || users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#isEmpty">isEmpty</a>(); ++sIt )
<a name="l00643"></a>00643 {
<a name="l00644"></a>00644 <span class="keywordflow">if</span>( !presetDCOPServer && !users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#isEmpty">isEmpty</a>() )
<a name="l00645"></a>00645 {
<a name="l00646"></a>00646 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> dcopFile = it.data() + <span class="stringliteral">"/"</span> + *sIt;
<a name="l00647"></a>00647 <a class="codeRef" doxygen="qt.tag:" href="qfile.html">QFile</a> f( dcopFile );
<a name="l00648"></a>00648 <span class="keywordflow">if</span>( !f.open( IO_ReadOnly ) )
<a name="l00649"></a>00649 {
<a name="l00650"></a>00650 cerr_ << <span class="stringliteral">"Can't open "</span> << dcopFile << <span class="stringliteral">" for reading!"</span> << endl;
<a name="l00651"></a>00651 exit( -1 );
<a name="l00652"></a>00652 }
<a name="l00653"></a>00653
<a name="l00654"></a>00654 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> l( <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html#split">QStringList::split</a>( <span class="charliteral">'\n'</span>, f.readAll() ) );
<a name="l00655"></a>00655 dcopServer = l.first();
<a name="l00656"></a>00656
<a name="l00657"></a>00657 <span class="keywordflow">if</span>( dcopServer.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00658"></a>00658 {
<a name="l00659"></a>00659 cerr_ << <span class="stringliteral">"WARNING: Unable to determine DCOP server for session "</span>
<a name="l00660"></a>00660 << *sIt << <span class="stringliteral">"!"</span> << endl
<a name="l00661"></a>00661 << <span class="stringliteral">"Please check permissions or set the $DCOPSERVER variable manually before"</span> << endl
<a name="l00662"></a>00662 << <span class="stringliteral">"calling dcop."</span> << endl;
<a name="l00663"></a>00663 exit( -1 );
<a name="l00664"></a>00664 }
<a name="l00665"></a>00665 }
<a name="l00666"></a>00666
<a name="l00667"></a>00667 <span class="keyword">delete</span> client;
<a name="l00668"></a>00668 client = <span class="keyword">new</span> <a class="code" href="classDCOPClient.html">DCOPClient</a>;
<a name="l00669"></a>00669 <span class="keywordflow">if</span>( !dcopServer.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00670"></a>00670 client-><a class="code" href="classDCOPClient.html#e0">setServerAddress</a>( dcopServer.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#ascii">ascii</a>() );
<a name="l00671"></a>00671 <span class="keywordtype">bool</span> success = client-><a class="code" href="classDCOPClient.html#a2">attach</a>();
<a name="l00672"></a>00672 <span class="keywordflow">if</span>( !success )
<a name="l00673"></a>00673 {
<a name="l00674"></a>00674 cerr_ << <span class="stringliteral">"ERROR: Couldn't attach to DCOP server!"</span> << endl;
<a name="l00675"></a>00675 retval = QMAX( retval, 1 );
<a name="l00676"></a>00676 <span class="keywordflow">if</span>( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#isEmpty">isEmpty</a>() )
<a name="l00677"></a>00677 <span class="keywordflow">break</span>;
<a name="l00678"></a>00678 <span class="keywordflow">else</span>
<a name="l00679"></a>00679 <span class="keywordflow">continue</span>;
<a name="l00680"></a>00680 }
<a name="l00681"></a>00681 dcop = client;
<a name="l00682"></a>00682
<a name="l00683"></a>00683 <span class="keywordtype">int</span> argscount = args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>();
<a name="l00684"></a>00684 <span class="keywordflow">if</span> ( DCOPrefmode )
<a name="l00685"></a>00685 argscount++;
<a name="l00686"></a>00686 <span class="keywordflow">switch</span> ( argscount )
<a name="l00687"></a>00687 {
<a name="l00688"></a>00688 <span class="keywordflow">case</span> 0:
<a name="l00689"></a>00689 queryApplications(<span class="stringliteral">""</span>);
<a name="l00690"></a>00690 <span class="keywordflow">break</span>;
<a name="l00691"></a>00691 <span class="keywordflow">case</span> 1:
<a name="l00692"></a>00692 <span class="keywordflow">if</span> (endsWith(app, <span class="charliteral">'*'</span>))
<a name="l00693"></a>00693 queryApplications(app);
<a name="l00694"></a>00694 <span class="keywordflow">else</span>
<a name="l00695"></a>00695 queryObjects( app, <span class="stringliteral">""</span> );
<a name="l00696"></a>00696 <span class="keywordflow">break</span>;
<a name="l00697"></a>00697 <span class="keywordflow">case</span> 2:
<a name="l00698"></a>00698 <span class="keywordflow">if</span> (endsWith(objid, <span class="charliteral">'*'</span>))
<a name="l00699"></a>00699 queryObjects(app, objid);
<a name="l00700"></a>00700 <span class="keywordflow">else</span>
<a name="l00701"></a>00701 queryFunctions( app, objid );
<a name="l00702"></a>00702 <span class="keywordflow">break</span>;
<a name="l00703"></a>00703 <span class="keywordflow">case</span> 3:
<a name="l00704"></a>00704 <span class="keywordflow">default</span>:
<a name="l00705"></a>00705 <span class="keywordflow">if</span>( updateUserTime )
<a name="l00706"></a>00706 sendUserTime( app );
<a name="l00707"></a>00707 <span class="keywordflow">if</span>( readStdin )
<a name="l00708"></a>00708 {
<a name="l00709"></a>00709 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#Iterator">QCStringList::Iterator</a> replaceArg = params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>();
<a name="l00710"></a>00710
<a name="l00711"></a>00711 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#Iterator">QCStringList::Iterator</a> it = params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#begin">begin</a>();
<a name="l00712"></a>00712 <span class="keywordflow">for</span>( ; it != params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>(); ++it )
<a name="l00713"></a>00713 <span class="keywordflow">if</span>( *it == <span class="stringliteral">"%1"</span> )
<a name="l00714"></a>00714 replaceArg = it;
<a name="l00715"></a>00715
<a name="l00716"></a>00716 <span class="comment">// Read from stdin until EOF and call function for each</span>
<a name="l00717"></a>00717 <span class="comment">// read line</span>
<a name="l00718"></a>00718 <span class="keywordflow">while</span> ( !cin_.<a class="codeRef" doxygen="qt.tag:" href="qtextstream.html#atEnd">atEnd</a>() )
<a name="l00719"></a>00719 {
<a name="l00720"></a>00720 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> buf = cin_.<a class="codeRef" doxygen="qt.tag:" href="qtextstream.html#readLine">readLine</a>();
<a name="l00721"></a>00721
<a name="l00722"></a>00722 <span class="keywordflow">if</span>( replaceArg != params.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#end">end</a>() )
<a name="l00723"></a>00723 *replaceArg = buf.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#local8Bit">local8Bit</a>();
<a name="l00724"></a>00724
<a name="l00725"></a>00725 <span class="keywordflow">if</span>( !buf.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isNull">isNull</a>() )
<a name="l00726"></a>00726 {
<a name="l00727"></a>00727 <span class="keywordtype">int</span> res = callFunction( app, objid, function, params );
<a name="l00728"></a>00728 retval = QMAX( retval, res );
<a name="l00729"></a>00729 }
<a name="l00730"></a>00730 }
<a name="l00731"></a>00731 }
<a name="l00732"></a>00732 <span class="keywordflow">else</span>
<a name="l00733"></a>00733 {
<a name="l00734"></a>00734 <span class="comment">// Just call function</span>
<a name="l00735"></a>00735 <span class="comment">// cout_ << "call " << app << ", " << objid << ", " << function << ", (params)" << endl;</span>
<a name="l00736"></a>00736 <span class="keywordtype">int</span> res = callFunction( app, objid, function, params );
<a name="l00737"></a>00737 retval = QMAX( retval, res );
<a name="l00738"></a>00738 }
<a name="l00739"></a>00739 <span class="keywordflow">break</span>;
<a name="l00740"></a>00740 }
<a name="l00741"></a>00741 <span class="comment">// Another sIt++ would make the loop infinite...</span>
<a name="l00742"></a>00742 <span class="keywordflow">if</span>( users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#isEmpty">isEmpty</a>() )
<a name="l00743"></a>00743 <span class="keywordflow">break</span>;
<a name="l00744"></a>00744 }
<a name="l00745"></a>00745
<a name="l00746"></a>00746 <span class="comment">// Another it++ would make the loop infinite...</span>
<a name="l00747"></a>00747 <span class="keywordflow">if</span>( it == users.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#end">end</a>() )
<a name="l00748"></a>00748 <span class="keywordflow">break</span>;
<a name="l00749"></a>00749 }
<a name="l00750"></a>00750
<a name="l00751"></a>00751 <span class="keywordflow">return</span> retval;
<a name="l00752"></a>00752 }
<a name="l00753"></a>00753
<a name="l00754"></a>00754 <span class="preprocessor">#ifdef Q_OS_WIN</span>
<a name="l00755"></a>00755 <span class="preprocessor"></span><span class="preprocessor"># define main kdemain</span>
<a name="l00756"></a>00756 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00757"></a>00757 <span class="preprocessor"></span>
<a name="l00758"></a>00758 <span class="keywordtype">int</span> main( <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>** argv )
<a name="l00759"></a>00759 {
<a name="l00760"></a>00760 <span class="keywordtype">bool</span> readStdin = <span class="keyword">false</span>;
<a name="l00761"></a>00761 <span class="keywordtype">int</span> numOptions = 0;
<a name="l00762"></a>00762 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> user;
<a name="l00763"></a>00763 Session session = DefaultSession;
<a name="l00764"></a>00764 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> sessionName;
<a name="l00765"></a>00765 <span class="keywordtype">bool</span> updateUserTime = <span class="keyword">true</span>;
<a name="l00766"></a>00766
<a name="l00767"></a>00767 cin_.<a class="codeRef" doxygen="qt.tag:" href="qtextstream.html#setEncoding">setEncoding</a>( QTextStream::Locale );
<a name="l00768"></a>00768
<a name="l00769"></a>00769 <span class="comment">// Scan for command-line options first</span>
<a name="l00770"></a>00770 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> pos = 1 ; pos <= argc - 1 ; pos++ )
<a name="l00771"></a>00771 {
<a name="l00772"></a>00772 <span class="keywordflow">if</span>( strcmp( argv[ pos ], <span class="stringliteral">"--help"</span> ) == 0 )
<a name="l00773"></a>00773 showHelp( 0 );
<a name="l00774"></a>00774 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( strcmp( argv[ pos ], <span class="stringliteral">"--pipe"</span> ) == 0 )
<a name="l00775"></a>00775 {
<a name="l00776"></a>00776 readStdin = <span class="keyword">true</span>;
<a name="l00777"></a>00777 numOptions++;
<a name="l00778"></a>00778 }
<a name="l00779"></a>00779 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( strcmp( argv[ pos ], <span class="stringliteral">"--user"</span> ) == 0 )
<a name="l00780"></a>00780 {
<a name="l00781"></a>00781 <span class="keywordflow">if</span>( pos <= argc - 2 )
<a name="l00782"></a>00782 {
<a name="l00783"></a>00783 user = <a class="codeRef" doxygen="qt.tag:" href="qstring.html#fromLocal8Bit">QString::fromLocal8Bit</a>( argv[ pos + 1] );
<a name="l00784"></a>00784 numOptions +=2;
<a name="l00785"></a>00785 pos++;
<a name="l00786"></a>00786 }
<a name="l00787"></a>00787 <span class="keywordflow">else</span>
<a name="l00788"></a>00788 {
<a name="l00789"></a>00789 cerr_ << <span class="stringliteral">"Missing username for '--user' option!"</span> << endl << endl;
<a name="l00790"></a>00790 showHelp( -1 );
<a name="l00791"></a>00791 }
<a name="l00792"></a>00792 }
<a name="l00793"></a>00793 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( strcmp( argv[ pos ], <span class="stringliteral">"--session"</span> ) == 0 )
<a name="l00794"></a>00794 {
<a name="l00795"></a>00795 <span class="keywordflow">if</span>( session == AllSessions )
<a name="l00796"></a>00796 {
<a name="l00797"></a>00797 cerr_ << <span class="stringliteral">"ERROR: --session cannot be mixed with --all-sessions!"</span> << endl << endl;
<a name="l00798"></a>00798 showHelp( -1 );
<a name="l00799"></a>00799 }
<a name="l00800"></a>00800 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( pos <= argc - 2 )
<a name="l00801"></a>00801 {
<a name="l00802"></a>00802 sessionName = <a class="codeRef" doxygen="qt.tag:" href="qstring.html#fromLocal8Bit">QString::fromLocal8Bit</a>( argv[ pos + 1] );
<a name="l00803"></a>00803 numOptions +=2;
<a name="l00804"></a>00804 pos++;
<a name="l00805"></a>00805 }
<a name="l00806"></a>00806 <span class="keywordflow">else</span>
<a name="l00807"></a>00807 {
<a name="l00808"></a>00808 cerr_ << <span class="stringliteral">"Missing session name for '--session' option!"</span> << endl << endl;
<a name="l00809"></a>00809 showHelp( -1 );
<a name="l00810"></a>00810 }
<a name="l00811"></a>00811 }
<a name="l00812"></a>00812 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( strcmp( argv[ pos ], <span class="stringliteral">"--all-users"</span> ) == 0 )
<a name="l00813"></a>00813 {
<a name="l00814"></a>00814 user = <span class="stringliteral">"*"</span>;
<a name="l00815"></a>00815 numOptions ++;
<a name="l00816"></a>00816 }
<a name="l00817"></a>00817 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( strcmp( argv[ pos ], <span class="stringliteral">"--list-sessions"</span> ) == 0 )
<a name="l00818"></a>00818 {
<a name="l00819"></a>00819 session = QuerySessions;
<a name="l00820"></a>00820 numOptions ++;
<a name="l00821"></a>00821 }
<a name="l00822"></a>00822 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( strcmp( argv[ pos ], <span class="stringliteral">"--all-sessions"</span> ) == 0 )
<a name="l00823"></a>00823 {
<a name="l00824"></a>00824 <span class="keywordflow">if</span>( !sessionName.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00825"></a>00825 {
<a name="l00826"></a>00826 cerr_ << <span class="stringliteral">"ERROR: --session cannot be mixed with --all-sessions!"</span> << endl << endl;
<a name="l00827"></a>00827 showHelp( -1 );
<a name="l00828"></a>00828 }
<a name="l00829"></a>00829 session = AllSessions;
<a name="l00830"></a>00830 numOptions ++;
<a name="l00831"></a>00831 }
<a name="l00832"></a>00832 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( strcmp( argv[ pos ], <span class="stringliteral">"--no-user-time"</span> ) == 0 )
<a name="l00833"></a>00833 {
<a name="l00834"></a>00834 updateUserTime = <span class="keyword">false</span>;
<a name="l00835"></a>00835 numOptions ++;
<a name="l00836"></a>00836 }
<a name="l00837"></a>00837 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( argv[ pos ][ 0 ] == <span class="charliteral">'-'</span> )
<a name="l00838"></a>00838 {
<a name="l00839"></a>00839 cerr_ << <span class="stringliteral">"Unknown command-line option '"</span> << argv[ pos ]
<a name="l00840"></a>00840 << <span class="stringliteral">"'."</span> << endl << endl;
<a name="l00841"></a>00841 showHelp( -1 );
<a name="l00842"></a>00842 }
<a name="l00843"></a>00843 <span class="keywordflow">else</span>
<a name="l00844"></a>00844 <span class="keywordflow">break</span>; <span class="comment">// End of options</span>
<a name="l00845"></a>00845 }
<a name="l00846"></a>00846
<a name="l00847"></a>00847 argc -= numOptions;
<a name="l00848"></a>00848
<a name="l00849"></a>00849 <a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html">QCStringList</a> args;
<a name="l00850"></a>00850
<a name="l00851"></a>00851 <span class="preprocessor">#ifdef DCOPQUIT</span>
<a name="l00852"></a>00852 <span class="preprocessor"></span> <span class="keywordflow">if</span> (argc > 1)
<a name="l00853"></a>00853 {
<a name="l00854"></a>00854 <a class="codeRef" doxygen="qt.tag:" href="qcstring.html">QCString</a> prog = argv[ numOptions + 1 ];
<a name="l00855"></a>00855
<a name="l00856"></a>00856 <span class="keywordflow">if</span> (!prog.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#isEmpty">isEmpty</a>())
<a name="l00857"></a>00857 {
<a name="l00858"></a>00858 args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#append">append</a>( prog );
<a name="l00859"></a>00859
<a name="l00860"></a>00860 <span class="comment">// Pass as-is if it ends with a wildcard</span>
<a name="l00861"></a>00861 <span class="keywordflow">if</span> (prog[prog.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#length">length</a>()-1] != <span class="charliteral">'*'</span>)
<a name="l00862"></a>00862 {
<a name="l00863"></a>00863 <span class="comment">// Strip a trailing -<PID> part.</span>
<a name="l00864"></a>00864 <span class="keywordtype">int</span> i = prog.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#findRev">findRev</a>(<span class="charliteral">'-'</span>);
<a name="l00865"></a>00865 <span class="keywordflow">if</span> ((i >= 0) && prog.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#mid">mid</a>(i+1).toLong())
<a name="l00866"></a>00866 {
<a name="l00867"></a>00867 prog = prog.<a class="codeRef" doxygen="qt.tag:" href="qcstring.html#left">left</a>(i);
<a name="l00868"></a>00868 }
<a name="l00869"></a>00869 args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#append">append</a>( <span class="stringliteral">"qt/"</span>+prog );
<a name="l00870"></a>00870 args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#append">append</a>( <span class="stringliteral">"quit()"</span> );
<a name="l00871"></a>00871 }
<a name="l00872"></a>00872 }
<a name="l00873"></a>00873 }
<a name="l00874"></a>00874 <span class="preprocessor">#else</span>
<a name="l00875"></a>00875 <span class="preprocessor"></span> <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = numOptions; i < argc + numOptions - 1; i++ )
<a name="l00876"></a>00876 args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#append">append</a>( argv[ i + 1 ] );
<a name="l00877"></a>00877 <span class="preprocessor">#endif</span>
<a name="l00878"></a>00878 <span class="preprocessor"></span>
<a name="l00879"></a>00879 <span class="keywordflow">if</span>( readStdin && args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() < 3 )
<a name="l00880"></a>00880 {
<a name="l00881"></a>00881 cerr_ << <span class="stringliteral">"--pipe option only supported for function calls!"</span> << endl << endl;
<a name="l00882"></a>00882 showHelp( -1 );
<a name="l00883"></a>00883 }
<a name="l00884"></a>00884
<a name="l00885"></a>00885 <span class="keywordflow">if</span>( user == <span class="stringliteral">"*"</span> && args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() < 3 && session != QuerySessions )
<a name="l00886"></a>00886 {
<a name="l00887"></a>00887 cerr_ << <span class="stringliteral">"ERROR: The --all-users option is only supported for function calls!"</span> << endl << endl;
<a name="l00888"></a>00888 showHelp( -1 );
<a name="l00889"></a>00889 }
<a name="l00890"></a>00890
<a name="l00891"></a>00891 <span class="keywordflow">if</span>( session == QuerySessions && !args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#isEmpty">isEmpty</a>() )
<a name="l00892"></a>00892 {
<a name="l00893"></a>00893 cerr_ << <span class="stringliteral">"ERROR: The --list-sessions option cannot be used for actual DCOP calls!"</span> << endl << endl;
<a name="l00894"></a>00894 showHelp( -1 );
<a name="l00895"></a>00895 }
<a name="l00896"></a>00896
<a name="l00897"></a>00897 <span class="keywordflow">if</span>( session == QuerySessions && user.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00898"></a>00898 {
<a name="l00899"></a>00899 cerr_ << <span class="stringliteral">"ERROR: The --list-sessions option can only be used with the --user or"</span> << endl
<a name="l00900"></a>00900 << <span class="stringliteral">"--all-users options!"</span> << endl << endl;
<a name="l00901"></a>00901 showHelp( -1 );
<a name="l00902"></a>00902 }
<a name="l00903"></a>00903
<a name="l00904"></a>00904 <span class="keywordflow">if</span>( session != DefaultSession && session != QuerySessions &&
<a name="l00905"></a>00905 args.<a class="codeRef" doxygen="qt.tag:" href="qvaluelist.html#count">count</a>() < 3 )
<a name="l00906"></a>00906 {
<a name="l00907"></a>00907 cerr_ << <span class="stringliteral">"ERROR: The --session and --all-sessions options are only supported for function"</span> << endl
<a name="l00908"></a>00908 << <span class="stringliteral">"calls!"</span> << endl << endl;
<a name="l00909"></a>00909 showHelp( -1 );
<a name="l00910"></a>00910 }
<a name="l00911"></a>00911
<a name="l00912"></a>00912 <a class="codeRef" doxygen="qt.tag:" href="qmap.html">UserList</a> users;
<a name="l00913"></a>00913 <span class="keywordflow">if</span>( user == <span class="stringliteral">"*"</span> )
<a name="l00914"></a>00914 users = userList();
<a name="l00915"></a>00915 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( !user.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00916"></a>00916 users[ user ] = userList()[ user ];
<a name="l00917"></a>00917
<a name="l00918"></a>00918 <span class="keywordtype">int</span> retval = runDCOP( args, users, session, sessionName, readStdin, updateUserTime );
<a name="l00919"></a>00919
<a name="l00920"></a>00920 <span class="keywordflow">return</span> retval;
<a name="l00921"></a>00921 }
<a name="l00922"></a>00922
<a name="l00923"></a>00923 <span class="comment">// vim: set ts=8 sts=4 sw=4 noet:</span>
<a name="l00924"></a>00924
</pre></div> </div></div>
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distrib
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