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<div class="title">slaveinterface.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE libraries</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2000 David Faure <faure@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment"> License version 2 as published by the Free Software Foundation.</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00009"></a>00009 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00010"></a>00010 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00011"></a>00011 <span class="comment"> Library General Public License for more details.</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00014"></a>00014 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00015"></a>00015 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00016"></a>00016 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00017"></a>00017 <span class="comment">*/</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#include "kio/slaveinterface.h"</span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "kio/slavebase.h"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "kio/connection.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <errno.h></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <assert.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <sys/time.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <unistd.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <signal.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <kio/observer.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <dcopclient.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <time.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">using namespace </span>KIO;
<a name="l00036"></a>00036
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <a class="codeRef" href="qdatastream.html">QDataStream</a> &operator <<(<a class="codeRef" href="qdatastream.html">QDataStream</a> &s, <span class="keyword">const</span> <a class="codeRef" href="qvaluelist.html">KIO::UDSEntry</a> &e )
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <span class="comment">// On 32-bit platforms we send UDS_SIZE with UDS_SIZE_LARGE in front</span>
<a name="l00041"></a>00041 <span class="comment">// of it to carry the 32 msb. We can't send a 64 bit UDS_SIZE because</span>
<a name="l00042"></a>00042 <span class="comment">// that would break the compatibility of the wire-protocol with KDE 2.</span>
<a name="l00043"></a>00043 <span class="comment">// We do the same on 64-bit platforms in case we run in a mixed 32/64bit</span>
<a name="l00044"></a>00044 <span class="comment">// environment.</span>
<a name="l00045"></a>00045
<a name="l00046"></a>00046 Q_UINT32 size = 0;
<a name="l00047"></a>00047 <a class="codeRef" href="qvaluelist.html#ConstIterator">KIO::UDSEntry::ConstIterator</a> it = e.<a class="codeRef" href="qvaluelist.html#begin">begin</a>();
<a name="l00048"></a>00048 <span class="keywordflow">for</span>( ; it != e.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it )
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 size++;
<a name="l00051"></a>00051 <span class="keywordflow">if</span> ((*it).m_uds == <a class="code" href="namespaceKIO.html#ab329df4f691911c03bce444a035fd31fa5a03d6c96cd6c9b7aa5d6fbc5c989deb" title="Size of the file.">KIO::UDS_SIZE</a>)
<a name="l00052"></a>00052 size++;
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054 s << size;
<a name="l00055"></a>00055 it = e.<a class="codeRef" href="qvaluelist.html#begin">begin</a>();
<a name="l00056"></a>00056 <span class="keywordflow">for</span>( ; it != e.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it )
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 <span class="keywordflow">if</span> ((*it).m_uds == <a class="code" href="namespaceKIO.html#ab329df4f691911c03bce444a035fd31fa5a03d6c96cd6c9b7aa5d6fbc5c989deb" title="Size of the file.">KIO::UDS_SIZE</a>)
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 KIO::UDSAtom a;
<a name="l00061"></a>00061 a.m_uds = KIO::UDS_SIZE_LARGE;
<a name="l00062"></a>00062 a.m_long = (*it).m_long >> 32;
<a name="l00063"></a>00063 s << a;
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 s << *it;
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067 <span class="keywordflow">return</span> s;
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <a class="codeRef" href="qdatastream.html">QDataStream</a> &operator >>(<a class="codeRef" href="qdatastream.html">QDataStream</a> &s, <a class="codeRef" href="qvaluelist.html">KIO::UDSEntry</a> &e )
<a name="l00071"></a>00071 {
<a name="l00072"></a>00072 e.<a class="codeRef" href="qvaluelist.html#clear">clear</a>();
<a name="l00073"></a>00073 Q_UINT32 size;
<a name="l00074"></a>00074 s >> size;
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="comment">// On 32-bit platforms we send UDS_SIZE with UDS_SIZE_LARGE in front</span>
<a name="l00077"></a>00077 <span class="comment">// of it to carry the 32 msb. We can't send a 64 bit UDS_SIZE because</span>
<a name="l00078"></a>00078 <span class="comment">// that would break the compatibility of the wire-protocol with KDE 2.</span>
<a name="l00079"></a>00079 <span class="comment">// We do the same on 64-bit platforms in case we run in a mixed 32/64bit</span>
<a name="l00080"></a>00080 <span class="comment">// environment.</span>
<a name="l00081"></a>00081 Q_LLONG msb = 0;
<a name="l00082"></a>00082 <span class="keywordflow">for</span>(Q_UINT32 i = 0; i < size; i++)
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 KIO::UDSAtom a;
<a name="l00085"></a>00085 s >> a;
<a name="l00086"></a>00086 <span class="keywordflow">if</span> (a.m_uds == KIO::UDS_SIZE_LARGE)
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 msb = a.m_long;
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090 <span class="keywordflow">else</span>
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 <span class="keywordflow">if</span> (a.m_uds == <a class="code" href="namespaceKIO.html#ab329df4f691911c03bce444a035fd31fa5a03d6c96cd6c9b7aa5d6fbc5c989deb" title="Size of the file.">KIO::UDS_SIZE</a>)
<a name="l00093"></a>00093 {
<a name="l00094"></a>00094 <span class="keywordflow">if</span> (a.m_long < 0)
<a name="l00095"></a>00095 a.m_long += (Q_LLONG) 1 << 32;
<a name="l00096"></a>00096 a.m_long += msb << 32;
<a name="l00097"></a>00097 }
<a name="l00098"></a>00098 e.<a class="codeRef" href="qvaluelist.html#append">append</a>(a);
<a name="l00099"></a>00099 msb = 0;
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102 <span class="keywordflow">return</span> s;
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> max_nums = 8;
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keyword">class </span>KIO::SlaveInterfacePrivate
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 <span class="keyword">public</span>:
<a name="l00110"></a>00110 SlaveInterfacePrivate() {
<a name="l00111"></a>00111 slave_calcs_speed = <span class="keyword">false</span>;
<a name="l00112"></a>00112 start_time.tv_sec = 0;
<a name="l00113"></a>00113 start_time.tv_usec = 0;
<a name="l00114"></a>00114 last_time = 0;
<a name="l00115"></a>00115 nums = 0;
<a name="l00116"></a>00116 filesize = 0;
<a name="l00117"></a>00117 offset = 0;
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119 <span class="keywordtype">bool</span> slave_calcs_speed;
<a name="l00120"></a>00120 <span class="keyword">struct </span>timeval start_time;
<a name="l00121"></a>00121 uint nums;
<a name="l00122"></a>00122 <span class="keywordtype">long</span> times[max_nums];
<a name="l00123"></a>00123 <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> sizes[max_nums];
<a name="l00124"></a>00124 <span class="keywordtype">size_t</span> last_time;
<a name="l00125"></a>00125 <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> filesize, offset;
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <a class="codeRef" href="qtimer.html">QTimer</a> speed_timer;
<a name="l00128"></a>00128 };
<a name="l00129"></a>00129
<a name="l00131"></a>00131
<a name="l00132"></a>00132 SlaveInterface::SlaveInterface( <a class="code" href="classKIO_1_1Connection.html" title="This class provides a simple means for IPC between two applications via a pipe.">Connection</a> * connection )
<a name="l00133"></a>00133 {
<a name="l00134"></a>00134 m_pConnection = connection;
<a name="l00135"></a>00135 m_progressId = 0;
<a name="l00136"></a>00136
<a name="l00137"></a>00137 d = <span class="keyword">new</span> SlaveInterfacePrivate;
<a name="l00138"></a>00138 <a class="codeRef" href="qobject.html#connect">connect</a>(&d->speed_timer, SIGNAL(timeout()), SLOT(calcSpeed()));
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140
<a name="l00141"></a>00141 SlaveInterface::~SlaveInterface()
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 <span class="comment">// Note: no kdDebug() here (scheduler is deleted very late)</span>
<a name="l00144"></a>00144 m_pConnection = 0; <span class="comment">// a bit like the "wasDeleted" of QObject...</span>
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keyword">delete</span> d;
<a name="l00147"></a>00147 }
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keyword">static</span> <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> readFilesize_t(<a class="codeRef" href="qdatastream.html">QDataStream</a> &stream)
<a name="l00150"></a>00150 {
<a name="l00151"></a>00151 <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> result;
<a name="l00152"></a>00152 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> ul;
<a name="l00153"></a>00153 stream >> ul;
<a name="l00154"></a>00154 result = ul;
<a name="l00155"></a>00155 <span class="keywordflow">if</span> (stream.<a class="codeRef" href="qdatastream.html#atEnd">atEnd</a>())
<a name="l00156"></a>00156 <span class="keywordflow">return</span> result;
<a name="l00157"></a>00157 stream >> ul;
<a name="l00158"></a>00158 result += ((<a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a>)ul) << 32;
<a name="l00159"></a>00159 <span class="keywordflow">return</span> result;
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161
<a name="l00162"></a>00162
<a name="l00163"></a>00163 <span class="keywordtype">bool</span> SlaveInterface::dispatch()
<a name="l00164"></a>00164 {
<a name="l00165"></a>00165 assert( m_pConnection );
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keywordtype">int</span> cmd;
<a name="l00168"></a>00168 <a class="codeRef" href="qbytearray.html">QByteArray</a> data;
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="keywordflow">if</span> (m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a484f8dada25c7d8315e1964b419278e7" title="Receive data.">read</a>( &cmd, data ) == -1)
<a name="l00171"></a>00171 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <span class="keywordflow">return</span> dispatch( cmd, data );
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keywordtype">void</span> SlaveInterface::calcSpeed()
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 <span class="keywordflow">if</span> (d->slave_calcs_speed) {
<a name="l00179"></a>00179 d->speed_timer.stop();
<a name="l00180"></a>00180 <span class="keywordflow">return</span>;
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182
<a name="l00183"></a>00183 <span class="keyword">struct </span>timeval tv;
<a name="l00184"></a>00184 gettimeofday(&tv, 0);
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="keywordtype">long</span> diff = ((tv.tv_sec - d->start_time.tv_sec) * 1000000 +
<a name="l00187"></a>00187 tv.tv_usec - d->start_time.tv_usec) / 1000;
<a name="l00188"></a>00188 <span class="keywordflow">if</span> (diff - d->last_time >= 900) {
<a name="l00189"></a>00189 d->last_time = diff;
<a name="l00190"></a>00190 <span class="keywordflow">if</span> (d->nums == max_nums) {
<a name="l00191"></a>00191 <span class="comment">// let's hope gcc can optimize that well enough</span>
<a name="l00192"></a>00192 <span class="comment">// otherwise I'd try memcpy :)</span>
<a name="l00193"></a>00193 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 1; i < max_nums; ++i) {
<a name="l00194"></a>00194 d->times[i-1] = d->times[i];
<a name="l00195"></a>00195 d->sizes[i-1] = d->sizes[i];
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197 d->nums--;
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199 d->times[d->nums] = diff;
<a name="l00200"></a>00200 d->sizes[d->nums++] = d->filesize - d->offset;
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> lspeed = 1000 * (d->sizes[d->nums-1] - d->sizes[0]) / (d->times[d->nums-1] - d->times[0]);
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <span class="comment">// kdDebug() << "proceeed " << (long)d->filesize << " " << diff << " " </span>
<a name="l00205"></a>00205 <span class="comment">// << long(d->sizes[d->nums-1] - d->sizes[0]) << " " </span>
<a name="l00206"></a>00206 <span class="comment">// << d->times[d->nums-1] - d->times[0] << " " </span>
<a name="l00207"></a>00207 <span class="comment">// << long(lspeed) << " " << double(d->filesize) / diff </span>
<a name="l00208"></a>00208 <span class="comment">// << " " << convertSize(lspeed) << " " </span>
<a name="l00209"></a>00209 <span class="comment">// << convertSize(long(double(d->filesize) / diff) * 1000) << " " </span>
<a name="l00210"></a>00210 <span class="comment">// << endl ;</span>
<a name="l00211"></a>00211
<a name="l00212"></a>00212 <span class="keywordflow">if</span> (!lspeed) {
<a name="l00213"></a>00213 d->nums = 1;
<a name="l00214"></a>00214 d->times[0] = diff;
<a name="l00215"></a>00215 d->sizes[0] = d->filesize - d->offset;
<a name="l00216"></a>00216 }
<a name="l00217"></a>00217 emit speed(lspeed);
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220
<a name="l00221"></a>00221 <span class="keywordtype">bool</span> SlaveInterface::dispatch( <span class="keywordtype">int</span> _cmd, <span class="keyword">const</span> <a class="codeRef" href="qbytearray.html">QByteArray</a> &rawdata )
<a name="l00222"></a>00222 {
<a name="l00223"></a>00223 <span class="comment">//kdDebug(7007) << "dispatch " << _cmd << endl;</span>
<a name="l00224"></a>00224
<a name="l00225"></a>00225 <a class="codeRef" href="qdatastream.html">QDataStream</a> stream( rawdata, IO_ReadOnly );
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <a class="codeRef" href="qstring.html">QString</a> str1;
<a name="l00228"></a>00228 Q_INT32 i;
<a name="l00229"></a>00229 Q_INT8 b;
<a name="l00230"></a>00230 Q_UINT32 ul;
<a name="l00231"></a>00231
<a name="l00232"></a>00232 <span class="keywordflow">switch</span>( _cmd ) {
<a name="l00233"></a>00233 <span class="keywordflow">case</span> MSG_DATA:
<a name="l00234"></a>00234 emit data( rawdata );
<a name="l00235"></a>00235 <span class="keywordflow">break</span>;
<a name="l00236"></a>00236 <span class="keywordflow">case</span> MSG_DATA_REQ:
<a name="l00237"></a>00237 emit dataReq();
<a name="l00238"></a>00238 <span class="keywordflow">break</span>;
<a name="l00239"></a>00239 <span class="keywordflow">case</span> MSG_FINISHED:
<a name="l00240"></a>00240 <span class="comment">//kdDebug(7007) << "Finished [this = " << this << "]" << endl;</span>
<a name="l00241"></a>00241 d->offset = 0;
<a name="l00242"></a>00242 d->speed_timer.stop();
<a name="l00243"></a>00243 emit finished();
<a name="l00244"></a>00244 <span class="keywordflow">break</span>;
<a name="l00245"></a>00245 <span class="keywordflow">case</span> MSG_STAT_ENTRY:
<a name="l00246"></a>00246 {
<a name="l00247"></a>00247 <a class="codeRef" href="qvaluelist.html">UDSEntry</a> entry;
<a name="l00248"></a>00248 stream >> entry;
<a name="l00249"></a>00249 emit statEntry(entry);
<a name="l00250"></a>00250 }
<a name="l00251"></a>00251 <span class="keywordflow">break</span>;
<a name="l00252"></a>00252 <span class="keywordflow">case</span> MSG_LIST_ENTRIES:
<a name="l00253"></a>00253 {
<a name="l00254"></a>00254 Q_UINT32 count;
<a name="l00255"></a>00255 stream >> count;
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <a class="codeRef" href="qvaluelist.html">UDSEntryList</a> list;
<a name="l00258"></a>00258 <a class="codeRef" href="qvaluelist.html">UDSEntry</a> entry;
<a name="l00259"></a>00259 <span class="keywordflow">for</span> (uint i = 0; i < count; i++) {
<a name="l00260"></a>00260 stream >> entry;
<a name="l00261"></a>00261 list.<a class="codeRef" href="qvaluelist.html#append">append</a>(entry);
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263 emit listEntries(list);
<a name="l00264"></a>00264
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266 <span class="keywordflow">break</span>;
<a name="l00267"></a>00267 <span class="keywordflow">case</span> MSG_RESUME: <span class="comment">// From the put job</span>
<a name="l00268"></a>00268 {
<a name="l00269"></a>00269 d->offset = readFilesize_t(stream);
<a name="l00270"></a>00270 emit canResume( d->offset );
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272 <span class="keywordflow">break</span>;
<a name="l00273"></a>00273 <span class="keywordflow">case</span> MSG_CANRESUME: <span class="comment">// From the get job</span>
<a name="l00274"></a>00274 d->filesize = d->offset;
<a name="l00275"></a>00275 emit canResume(0); <span class="comment">// the arg doesn't matter</span>
<a name="l00276"></a>00276 <span class="keywordflow">break</span>;
<a name="l00277"></a>00277 <span class="keywordflow">case</span> MSG_ERROR:
<a name="l00278"></a>00278 stream >> i >> str1;
<a name="l00279"></a>00279 kdDebug(7007) << <span class="stringliteral">"error "</span> << i << <span class="stringliteral">" "</span> << str1 << endl;
<a name="l00280"></a>00280 emit error( i, str1 );
<a name="l00281"></a>00281 <span class="keywordflow">break</span>;
<a name="l00282"></a>00282 <span class="keywordflow">case</span> MSG_SLAVE_STATUS:
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284 pid_t pid;
<a name="l00285"></a>00285 <a class="codeRef" href="qcstring.html">QCString</a> protocol;
<a name="l00286"></a>00286 stream >> pid >> protocol >> str1 >> b;
<a name="l00287"></a>00287 emit slaveStatus(pid, protocol, str1, (b != 0));
<a name="l00288"></a>00288 }
<a name="l00289"></a>00289 <span class="keywordflow">break</span>;
<a name="l00290"></a>00290 <span class="keywordflow">case</span> MSG_CONNECTED:
<a name="l00291"></a>00291 emit connected();
<a name="l00292"></a>00292 <span class="keywordflow">break</span>;
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="keywordflow">case</span> INF_TOTAL_SIZE:
<a name="l00295"></a>00295 {
<a name="l00296"></a>00296 <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> size = readFilesize_t(stream);
<a name="l00297"></a>00297 gettimeofday(&d->start_time, 0);
<a name="l00298"></a>00298 d->last_time = 0;
<a name="l00299"></a>00299 d->filesize = d->offset;
<a name="l00300"></a>00300 d->sizes[0] = d->filesize - d->offset;
<a name="l00301"></a>00301 d->times[0] = 0;
<a name="l00302"></a>00302 d->nums = 1;
<a name="l00303"></a>00303 d->speed_timer.start(1000);
<a name="l00304"></a>00304 d->slave_calcs_speed = <span class="keyword">false</span>;
<a name="l00305"></a>00305 emit totalSize( size );
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307 <span class="keywordflow">break</span>;
<a name="l00308"></a>00308 <span class="keywordflow">case</span> INF_PROCESSED_SIZE:
<a name="l00309"></a>00309 {
<a name="l00310"></a>00310 <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> size = readFilesize_t(stream);
<a name="l00311"></a>00311 emit processedSize( size );
<a name="l00312"></a>00312 d->filesize = size;
<a name="l00313"></a>00313 }
<a name="l00314"></a>00314 <span class="keywordflow">break</span>;
<a name="l00315"></a>00315 <span class="keywordflow">case</span> INF_SPEED:
<a name="l00316"></a>00316 stream >> ul;
<a name="l00317"></a>00317 d->slave_calcs_speed = <span class="keyword">true</span>;
<a name="l00318"></a>00318 d->speed_timer.stop();
<a name="l00319"></a>00319
<a name="l00320"></a>00320 emit speed( ul );
<a name="l00321"></a>00321 <span class="keywordflow">break</span>;
<a name="l00322"></a>00322 <span class="keywordflow">case</span> INF_GETTING_FILE:
<a name="l00323"></a>00323 <span class="keywordflow">break</span>;
<a name="l00324"></a>00324 <span class="keywordflow">case</span> INF_ERROR_PAGE:
<a name="l00325"></a>00325 emit errorPage();
<a name="l00326"></a>00326 <span class="keywordflow">break</span>;
<a name="l00327"></a>00327 <span class="keywordflow">case</span> INF_REDIRECTION:
<a name="l00328"></a>00328 {
<a name="l00329"></a>00329 KURL url;
<a name="l00330"></a>00330 stream >> url;
<a name="l00331"></a>00331
<a name="l00332"></a>00332 emit redirection( url );
<a name="l00333"></a>00333 }
<a name="l00334"></a>00334 <span class="keywordflow">break</span>;
<a name="l00335"></a>00335 <span class="keywordflow">case</span> INF_MIME_TYPE:
<a name="l00336"></a>00336 stream >> str1;
<a name="l00337"></a>00337
<a name="l00338"></a>00338 emit mimeType( str1 );
<a name="l00339"></a>00339 <span class="keywordflow">if</span> (!m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a79b6ce832849d95a632eb8c0c1dc178a" title="Returns status of connection.">suspended</a>())
<a name="l00340"></a>00340 m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a3086baf78a1a26079f763bf04a68b8f8" title="Sends the given command immediately.">sendnow</a>( CMD_NONE, <a class="codeRef" href="qbytearray.html">QByteArray</a>() );
<a name="l00341"></a>00341 <span class="keywordflow">break</span>;
<a name="l00342"></a>00342 <span class="keywordflow">case</span> INF_WARNING:
<a name="l00343"></a>00343 stream >> str1;
<a name="l00344"></a>00344
<a name="l00345"></a>00345 emit warning( str1 );
<a name="l00346"></a>00346 <span class="keywordflow">break</span>;
<a name="l00347"></a>00347 <span class="keywordflow">case</span> INF_NEED_PASSWD: {
<a name="l00348"></a>00348 <a class="code" href="classKIO_1_1AuthInfo.html" title="This class is intended to make it easier to prompt for, cache and retrieve authorization information...">AuthInfo</a> info;
<a name="l00349"></a>00349 stream >> info;
<a name="l00350"></a>00350 <a class="code" href="classKIO_1_1SlaveInterface.html#a643a2485559b3963205e8a3ac4b6b575" title="Prompt the user for authrization info (login & password).">openPassDlg</a>( info );
<a name="l00351"></a>00351 <span class="keywordflow">break</span>;
<a name="l00352"></a>00352 }
<a name="l00353"></a>00353 <span class="keywordflow">case</span> INF_MESSAGEBOX: {
<a name="l00354"></a>00354 kdDebug(7007) << <span class="stringliteral">"needs a msg box"</span> << endl;
<a name="l00355"></a>00355 <a class="codeRef" href="qstring.html">QString</a> text, caption, buttonYes, buttonNo, dontAskAgainName;
<a name="l00356"></a>00356 <span class="keywordtype">int</span> type;
<a name="l00357"></a>00357 stream >> type >> text >> caption >> buttonYes >> buttonNo;
<a name="l00358"></a>00358 <span class="keywordflow">if</span> (stream.<a class="codeRef" href="qdatastream.html#atEnd">atEnd</a>())
<a name="l00359"></a>00359 messageBox(type, text, caption, buttonYes, buttonNo);
<a name="l00360"></a>00360 <span class="keywordflow">else</span> {
<a name="l00361"></a>00361 stream >> dontAskAgainName;
<a name="l00362"></a>00362 messageBox(type, text, caption, buttonYes, buttonNo, dontAskAgainName);
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364 <span class="keywordflow">break</span>;
<a name="l00365"></a>00365 }
<a name="l00366"></a>00366 <span class="keywordflow">case</span> INF_INFOMESSAGE: {
<a name="l00367"></a>00367 <a class="codeRef" href="qstring.html">QString</a> msg;
<a name="l00368"></a>00368 stream >> msg;
<a name="l00369"></a>00369 infoMessage(msg);
<a name="l00370"></a>00370 <span class="keywordflow">break</span>;
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372 <span class="keywordflow">case</span> INF_META_DATA: {
<a name="l00373"></a>00373 <a class="code" href="classKIO_1_1MetaData.html" title="MetaData is a simple map of key/value strings.">MetaData</a> meta_data;
<a name="l00374"></a>00374 stream >> meta_data;
<a name="l00375"></a>00375 metaData(meta_data);
<a name="l00376"></a>00376 <span class="keywordflow">break</span>;
<a name="l00377"></a>00377 }
<a name="l00378"></a>00378 <span class="keywordflow">case</span> MSG_NET_REQUEST: {
<a name="l00379"></a>00379 <a class="codeRef" href="qstring.html">QString</a> host;
<a name="l00380"></a>00380 <a class="codeRef" href="qstring.html">QString</a> slaveid;
<a name="l00381"></a>00381 stream >> host >> slaveid;
<a name="l00382"></a>00382 requestNetwork(host, slaveid);
<a name="l00383"></a>00383 <span class="keywordflow">break</span>;
<a name="l00384"></a>00384 }
<a name="l00385"></a>00385 <span class="keywordflow">case</span> MSG_NET_DROP: {
<a name="l00386"></a>00386 <a class="codeRef" href="qstring.html">QString</a> host;
<a name="l00387"></a>00387 <a class="codeRef" href="qstring.html">QString</a> slaveid;
<a name="l00388"></a>00388 stream >> host >> slaveid;
<a name="l00389"></a>00389 dropNetwork(host, slaveid);
<a name="l00390"></a>00390 <span class="keywordflow">break</span>;
<a name="l00391"></a>00391 }
<a name="l00392"></a>00392 <span class="keywordflow">case</span> MSG_NEED_SUBURL_DATA: {
<a name="l00393"></a>00393 emit needSubURLData();
<a name="l00394"></a>00394 <span class="keywordflow">break</span>;
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396 <span class="keywordflow">case</span> MSG_AUTH_KEY: {
<a name="l00397"></a>00397 <span class="keywordtype">bool</span> keep;
<a name="l00398"></a>00398 <a class="codeRef" href="qcstring.html">QCString</a> key, group;
<a name="l00399"></a>00399 stream >> key >> group >> keep;
<a name="l00400"></a>00400 kdDebug(7007) << <span class="stringliteral">"Got auth-key: "</span> << key << endl
<a name="l00401"></a>00401 << <span class="stringliteral">" group-key: "</span> << group << endl
<a name="l00402"></a>00402 << <span class="stringliteral">" keep password: "</span> << keep << endl;
<a name="l00403"></a>00403 emit <a class="code" href="classKIO_1_1SlaveInterface.html#ae25e916e5e68076819a5cf597b6b345e">authorizationKey</a>( key, group, keep );
<a name="l00404"></a>00404 <span class="keywordflow">break</span>;
<a name="l00405"></a>00405 }
<a name="l00406"></a>00406 <span class="keywordflow">case</span> MSG_DEL_AUTH_KEY: {
<a name="l00407"></a>00407 <a class="codeRef" href="qcstring.html">QCString</a> key;
<a name="l00408"></a>00408 stream >> key;
<a name="l00409"></a>00409 kdDebug(7007) << <span class="stringliteral">"Delete auth-key: "</span> << key << endl;
<a name="l00410"></a>00410 emit <a class="code" href="classKIO_1_1SlaveInterface.html#a0523747d11dfb00e339cc72c3d21ea1a">delAuthorization</a>( key );
<a name="l00411"></a>00411 }
<a name="l00412"></a>00412 <span class="keywordflow">default</span>:
<a name="l00413"></a>00413 kdWarning(7007) << <span class="stringliteral">"Slave sends unknown command ("</span> << _cmd << <span class="stringliteral">"), dropping slave"</span> << endl;
<a name="l00414"></a>00414 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00415"></a>00415 }
<a name="l00416"></a>00416 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00417"></a>00417 }
<a name="l00418"></a>00418
<a name="l00419"></a>00419 <span class="keywordtype">void</span> SlaveInterface::setOffset( <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> o)
<a name="l00420"></a>00420 {
<a name="l00421"></a>00421 d->offset = o;
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423
<a name="l00424"></a>00424 <a class="code" href="namespaceKIO.html#a90b418366ba9052c97d4dca845026f43" title="64-bit file size">KIO::filesize_t</a> SlaveInterface::offset()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> d->offset; }
<a name="l00425"></a>00425
<a name="l00426"></a>00426 <span class="keywordtype">void</span> SlaveInterface::requestNetwork(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &host, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &slaveid)
<a name="l00427"></a>00427 {
<a name="l00428"></a>00428 kdDebug(7007) << <span class="stringliteral">"requestNetwork "</span> << host << slaveid << endl;
<a name="l00429"></a>00429 <a class="codeRef" href="qbytearray.html">QByteArray</a> packedArgs;
<a name="l00430"></a>00430 <a class="codeRef" href="qdatastream.html">QDataStream</a> stream( packedArgs, IO_WriteOnly );
<a name="l00431"></a>00431 stream << <span class="keyword">true</span>;
<a name="l00432"></a>00432 m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a3086baf78a1a26079f763bf04a68b8f8" title="Sends the given command immediately.">sendnow</a>( INF_NETWORK_STATUS, packedArgs );
<a name="l00433"></a>00433 }
<a name="l00434"></a>00434
<a name="l00435"></a>00435 <span class="keywordtype">void</span> SlaveInterface::dropNetwork(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &host, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &slaveid)
<a name="l00436"></a>00436 {
<a name="l00437"></a>00437 kdDebug(7007) << <span class="stringliteral">"dropNetwork "</span> << host << slaveid << endl;
<a name="l00438"></a>00438 }
<a name="l00439"></a>00439
<a name="l00440"></a><a class="code" href="classKIO_1_1SlaveInterface.html#a183de16a527f3bde79a151d4c8c46228">00440</a> <span class="keywordtype">void</span> <a class="code" href="classKIO_1_1SlaveInterface.html#a183de16a527f3bde79a151d4c8c46228" title="Send our answer to the MSG_RESUME (canResume) request (to tell the "put" job whether to resume or not...">SlaveInterface::sendResumeAnswer</a>( <span class="keywordtype">bool</span> resume )
<a name="l00441"></a>00441 {
<a name="l00442"></a>00442 kdDebug(7007) << <span class="stringliteral">"SlaveInterface::sendResumeAnswer ok for resuming :"</span> << resume << endl;
<a name="l00443"></a>00443 m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a3086baf78a1a26079f763bf04a68b8f8" title="Sends the given command immediately.">sendnow</a>( resume ? CMD_RESUMEANSWER : CMD_NONE, <a class="codeRef" href="qbytearray.html">QByteArray</a>() );
<a name="l00444"></a>00444 }
<a name="l00445"></a>00445
<a name="l00446"></a><a class="code" href="classKIO_1_1SlaveInterface.html#a670d4c22bd40ce7fa366da13dc084af9">00446</a> <span class="keywordtype">void</span> <a class="code" href="classKIO_1_1SlaveInterface.html#a643a2485559b3963205e8a3ac4b6b575" title="Prompt the user for authrization info (login & password).">SlaveInterface::openPassDlg</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& prompt, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& user, <span class="keywordtype">bool</span> readOnly )
<a name="l00447"></a>00447 {
<a name="l00448"></a>00448 <a class="code" href="classKIO_1_1AuthInfo.html" title="This class is intended to make it easier to prompt for, cache and retrieve authorization information...">AuthInfo</a> info;
<a name="l00449"></a>00449 info.<a class="code" href="classKIO_1_1AuthInfo.html#ae134d552753248d04e090e342108c864" title="Information to be displayed when prompting the user for authentication information.">prompt</a> = prompt;
<a name="l00450"></a>00450 info.<a class="code" href="classKIO_1_1AuthInfo.html#abc129ff4f95d42a753c227a8923e06fe" title="This is required for caching.">username</a> = user;
<a name="l00451"></a>00451 info.<a class="code" href="classKIO_1_1AuthInfo.html#aa62c5130b18da47c069935f77a6d0576" title="Flag which if set forces the username field to be read-only.">readOnly</a> = readOnly;
<a name="l00452"></a>00452 <a class="code" href="classKIO_1_1SlaveInterface.html#a643a2485559b3963205e8a3ac4b6b575" title="Prompt the user for authrization info (login & password).">openPassDlg</a>( info );
<a name="l00453"></a>00453 }
<a name="l00454"></a>00454
<a name="l00455"></a><a class="code" href="classKIO_1_1SlaveInterface.html#a87d1a0c321cdcaeed41db7468f38cbc6">00455</a> <span class="keywordtype">void</span> <a class="code" href="classKIO_1_1SlaveInterface.html#a643a2485559b3963205e8a3ac4b6b575" title="Prompt the user for authrization info (login & password).">SlaveInterface::openPassDlg</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& prompt, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& user,
<a name="l00456"></a>00456 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& caption, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& comment,
<a name="l00457"></a>00457 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& label, <span class="keywordtype">bool</span> readOnly )
<a name="l00458"></a>00458 {
<a name="l00459"></a>00459 <a class="code" href="classKIO_1_1AuthInfo.html" title="This class is intended to make it easier to prompt for, cache and retrieve authorization information...">AuthInfo</a> info;
<a name="l00460"></a>00460 info.<a class="code" href="classKIO_1_1AuthInfo.html#ae134d552753248d04e090e342108c864" title="Information to be displayed when prompting the user for authentication information.">prompt</a> = prompt;
<a name="l00461"></a>00461 info.<a class="code" href="classKIO_1_1AuthInfo.html#abc129ff4f95d42a753c227a8923e06fe" title="This is required for caching.">username</a> = user;
<a name="l00462"></a>00462 info.<a class="code" href="classKIO_1_1AuthInfo.html#aaf1bf0b4eb67bb3c4ef7f7fb00fec72d" title="The text to displayed in the title bar of the password prompting dialog.">caption</a> = caption;
<a name="l00463"></a>00463 info.<a class="code" href="classKIO_1_1AuthInfo.html#a9d0e642bed9175c9585fa63b27225eed" title="Additional comment to be displayed when prompting the user for authentication information.">comment</a> = comment;
<a name="l00464"></a>00464 info.<a class="code" href="classKIO_1_1AuthInfo.html#ae2d3878a3063c70f92f22d53b617652c" title="Descriptive label to be displayed in front of the comment when prompting the user for password...">commentLabel</a> = label;
<a name="l00465"></a>00465 info.<a class="code" href="classKIO_1_1AuthInfo.html#aa62c5130b18da47c069935f77a6d0576" title="Flag which if set forces the username field to be read-only.">readOnly</a> = readOnly;
<a name="l00466"></a>00466 <a class="code" href="classKIO_1_1SlaveInterface.html#a643a2485559b3963205e8a3ac4b6b575" title="Prompt the user for authrization info (login & password).">openPassDlg</a>( info );
<a name="l00467"></a>00467 }
<a name="l00468"></a>00468
<a name="l00469"></a><a class="code" href="classKIO_1_1SlaveInterface.html#a643a2485559b3963205e8a3ac4b6b575">00469</a> <span class="keywordtype">void</span> <a class="code" href="classKIO_1_1SlaveInterface.html#a643a2485559b3963205e8a3ac4b6b575" title="Prompt the user for authrization info (login & password).">SlaveInterface::openPassDlg</a>( <a class="code" href="classKIO_1_1AuthInfo.html" title="This class is intended to make it easier to prompt for, cache and retrieve authorization information...">AuthInfo</a>& info )
<a name="l00470"></a>00470 {
<a name="l00471"></a>00471 kdDebug(7007) << <span class="stringliteral">"SlaveInterface::openPassDlg: "</span>
<a name="l00472"></a>00472 << <span class="stringliteral">"User= "</span> << info.<a class="code" href="classKIO_1_1AuthInfo.html#abc129ff4f95d42a753c227a8923e06fe" title="This is required for caching.">username</a>
<a name="l00473"></a>00473 << <span class="stringliteral">", Message= "</span> << info.<a class="code" href="classKIO_1_1AuthInfo.html#ae134d552753248d04e090e342108c864" title="Information to be displayed when prompting the user for authentication information.">prompt</a> << endl;
<a name="l00474"></a>00474 <span class="keywordtype">bool</span> result = <a class="code" href="classObserver.html#a819b33124c76017e32d90e88e676e8be" title="Returns the unique observer object.">Observer::self</a>()-><a class="code" href="classObserver.html#a24eadadbc4349f5f02a23a40c10d784a">openPassDlg</a>( info );
<a name="l00475"></a>00475 <span class="keywordflow">if</span> ( m_pConnection )
<a name="l00476"></a>00476 {
<a name="l00477"></a>00477 <a class="codeRef" href="qbytearray.html">QByteArray</a> data;
<a name="l00478"></a>00478 <a class="codeRef" href="qdatastream.html">QDataStream</a> stream( data, IO_WriteOnly );
<a name="l00479"></a>00479 <span class="keywordflow">if</span> ( result )
<a name="l00480"></a>00480 {
<a name="l00481"></a>00481 stream << info;
<a name="l00482"></a>00482 kdDebug(7007) << <span class="stringliteral">"SlaveInterface:::openPassDlg got: "</span>
<a name="l00483"></a>00483 << <span class="stringliteral">"User= "</span> << info.<a class="code" href="classKIO_1_1AuthInfo.html#abc129ff4f95d42a753c227a8923e06fe" title="This is required for caching.">username</a>
<a name="l00484"></a>00484 << <span class="stringliteral">", Password= [hidden]"</span> << endl;
<a name="l00485"></a>00485 m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a3086baf78a1a26079f763bf04a68b8f8" title="Sends the given command immediately.">sendnow</a>( CMD_USERPASS, data );
<a name="l00486"></a>00486 }
<a name="l00487"></a>00487 <span class="keywordflow">else</span>
<a name="l00488"></a>00488 m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a3086baf78a1a26079f763bf04a68b8f8" title="Sends the given command immediately.">sendnow</a>( CMD_NONE, data );
<a name="l00489"></a>00489 }
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491
<a name="l00492"></a>00492 <span class="keywordtype">void</span> SlaveInterface::messageBox( <span class="keywordtype">int</span> type, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &text, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &_caption,
<a name="l00493"></a>00493 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &buttonYes, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &buttonNo )
<a name="l00494"></a>00494 {
<a name="l00495"></a>00495 messageBox( type, text, _caption, buttonYes, buttonNo, QString::null );
<a name="l00496"></a>00496 }
<a name="l00497"></a>00497
<a name="l00498"></a><a class="code" href="classKIO_1_1SlaveInterface.html#a4b14cc93dd9088ee0bb9505dde9fa769">00498</a> <span class="keywordtype">void</span> SlaveInterface::messageBox( <span class="keywordtype">int</span> type, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &text, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &_caption,
<a name="l00499"></a>00499 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &buttonYes, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &buttonNo, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &dontAskAgainName )
<a name="l00500"></a>00500 {
<a name="l00501"></a>00501 kdDebug(7007) << <span class="stringliteral">"messageBox "</span> << type << <span class="stringliteral">" "</span> << text << <span class="stringliteral">" - "</span> << _caption << <span class="stringliteral">" "</span> << dontAskAgainName << endl;
<a name="l00502"></a>00502 <a class="codeRef" href="qbytearray.html">QByteArray</a> packedArgs;
<a name="l00503"></a>00503 <a class="codeRef" href="qdatastream.html">QDataStream</a> stream( packedArgs, IO_WriteOnly );
<a name="l00504"></a>00504
<a name="l00505"></a>00505 <a class="codeRef" href="qstring.html">QString</a> caption( _caption );
<a name="l00506"></a>00506 <span class="keywordflow">if</span> ( type == KIO::SlaveBase::SSLMessageBox )
<a name="l00507"></a>00507 caption = <a class="codeRef" href="qstring.html#fromUtf8">QString::fromUtf8</a>(kapp->dcopClient()->appId()); <span class="comment">// hack, see observer.cpp</span>
<a name="l00508"></a>00508
<a name="l00509"></a>00509 emit needProgressId();
<a name="l00510"></a>00510 kdDebug(7007) << <span class="stringliteral">"SlaveInterface::messageBox m_progressId="</span> << m_progressId << endl;
<a name="l00511"></a>00511 <a class="codeRef" href="qguardedptr.html">QGuardedPtr<SlaveInterface></a> me = <span class="keyword">this</span>;
<a name="l00512"></a>00512 m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a782c5bb48fb580734bef3315c14cde7b" title="Don't handle incoming data until resumed.">suspend</a>();
<a name="l00513"></a>00513 <span class="keywordtype">int</span> result = <a class="code" href="classObserver.html" title="Observer for KIO::Job progress information.">Observer</a>::<span class="comment">/*self()->*/</span>messageBox( m_progressId, type, text, caption, buttonYes, buttonNo, dontAskAgainName );
<a name="l00514"></a>00514 <span class="keywordflow">if</span> ( me && m_pConnection ) <span class="comment">// Don't do anything if deleted meanwhile</span>
<a name="l00515"></a>00515 {
<a name="l00516"></a>00516 m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a012cb6fe4266b0c7c12e51cea3b1ddfe" title="Resume handling of incoming data.">resume</a>();
<a name="l00517"></a>00517 kdDebug(7007) << <span class="keyword">this</span> << <span class="stringliteral">" SlaveInterface result="</span> << result << endl;
<a name="l00518"></a>00518 stream << result;
<a name="l00519"></a>00519 m_pConnection-><a class="code" href="classKIO_1_1Connection.html#a3086baf78a1a26079f763bf04a68b8f8" title="Sends the given command immediately.">sendnow</a>( CMD_MESSAGEBOXANSWER, packedArgs );
<a name="l00520"></a>00520 }
<a name="l00521"></a>00521 }
<a name="l00522"></a>00522
<a name="l00523"></a>00523 <span class="comment">// No longer used.</span>
<a name="l00524"></a>00524 <span class="comment">// Remove in KDE 4.0</span>
<a name="l00525"></a>00525 <span class="keywordtype">void</span> SlaveInterface::sigpipe_handler(<span class="keywordtype">int</span>)
<a name="l00526"></a>00526 {
<a name="l00527"></a>00527 <span class="keywordtype">int</span> saved_errno = errno;
<a name="l00528"></a>00528 <span class="comment">// Using kdDebug from a signal handler is not a good idea.</span>
<a name="l00529"></a>00529 <span class="preprocessor">#ifndef NDEBUG </span>
<a name="l00530"></a>00530 <span class="preprocessor"></span> <span class="keywordtype">char</span> msg[1000];
<a name="l00531"></a>00531 sprintf(msg, <span class="stringliteral">"*** SIGPIPE *** (ignored, pid = %ld)\n"</span>, (<span class="keywordtype">long</span>) getpid());
<a name="l00532"></a>00532 write(2, msg, strlen(msg));
<a name="l00533"></a>00533 <span class="preprocessor">#endif </span>
<a name="l00534"></a>00534 <span class="preprocessor"></span>
<a name="l00535"></a>00535 <span class="comment">// Do nothing.</span>
<a name="l00536"></a>00536 <span class="comment">// dispatch will return false and that will trigger ERR_SLAVE_DIED in slave.cpp</span>
<a name="l00537"></a>00537 errno = saved_errno;
<a name="l00538"></a>00538 }
<a name="l00539"></a>00539
<a name="l00540"></a>00540 <span class="keywordtype">void</span> SlaveInterface::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* )
<a name="l00541"></a>00541 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> }
<a name="l00542"></a>00542
<a name="l00543"></a>00543 <span class="preprocessor">#include "slaveinterface.moc"</span>
</pre></div></div>
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