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<div class="title">mcopdcopobject.cpp</div> </div>
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<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) 2001 Nikolas Zimmermann <wildfox@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
<a name="l00005"></a>00005 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
<a name="l00006"></a>00006 <span class="comment"> the Free Software Foundation; either version 2, or (at your option)</span>
<a name="l00007"></a>00007 <span class="comment"> any later version.</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00012"></a>00012 <span class="comment"> GNU General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU General Public License</span>
<a name="l00015"></a>00015 <span class="comment"> along with this program; if not, write to the Free Software</span>
<a name="l00016"></a>00016 <span class="comment"> Foundation, Inc., 51 Franklin Street, Fifth Floor, 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 <kdebug.h></span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#include <core.h></span>
<a name="l00022"></a>00022 <span class="comment">//#include <object.h></span>
<a name="l00023"></a>00023 <span class="comment">//#include <reference.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <dynamicrequest.h></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include <qmap.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <qdatastream.h></span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="keyword">using namespace </span>std;
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="preprocessor">#include "mcopdcoptools.h"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include "mcopdcopobject.h"</span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="keyword">class </span>MCOPDCOPObjectPrivate
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 <span class="keyword">public</span>:
<a name="l00037"></a>00037 <a class="codeRef" href="qmap.html">QMap<QCString, MCOPEntryInfo *></a> dynamicFunctions;
<a name="l00038"></a>00038 };
<a name="l00039"></a>00039
<a name="l00040"></a>00040 MCOPDCOPObject::MCOPDCOPObject(<a class="codeRef" href="qcstring.html">QCString</a> name) : DCOPObject(name)
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042 d = <span class="keyword">new</span> MCOPDCOPObjectPrivate();
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044
<a name="l00045"></a>00045 MCOPDCOPObject::~MCOPDCOPObject()
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <span class="keyword">delete</span> d;
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <a class="codeRef" href="qvaluelist.html">QCStringList</a> MCOPDCOPObject::functionsDynamic()
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052 <a class="codeRef" href="qvaluelist.html">QCStringList</a> returnList;
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <a class="codeRef" href="qmap.html">QMap<QCString, MCOPEntryInfo *>::iterator</a> it;
<a name="l00055"></a>00055 <span class="keywordflow">for</span>(it = d->dynamicFunctions.<a class="codeRef" href="qmap.html#begin">begin</a>(); it != d->dynamicFunctions.<a class="codeRef" href="qmap.html#end">end</a>(); ++it)
<a name="l00056"></a>00056 returnList.<a class="codeRef" href="qvaluelist.html#append">append</a>(it.key());
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="keywordflow">return</span> returnList;
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060
<a name="l00061"></a>00061 Arts::Buffer *MCOPDCOPObject::callFunction(MCOPEntryInfo *entry, <a class="codeRef" href="qcstring.html">QCString</a> ifaceName, <span class="keyword">const</span> <a class="codeRef" href="qbytearray.html">QByteArray</a> &data)
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 Arts::Object workingObject = Arts::SubClass(<span class="keywordtype">string</span>(ifaceName));
<a name="l00064"></a>00064 Arts::DynamicRequest request(workingObject);
<a name="l00065"></a>00065 request.method(<span class="keywordtype">string</span>(entry->functionName()));
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keywordflow">if</span>(entry->signatureList().size() > 0)
<a name="l00068"></a>00068 {
<a name="l00069"></a>00069 <a class="codeRef" href="qvaluelist.html">QCStringList</a> list = entry->signatureList();
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <a class="codeRef" href="qvaluelist.html#iterator">QCStringList::iterator</a> it;
<a name="l00072"></a>00072 <span class="keywordflow">for</span>(it = list.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); it != list.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it)
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 <a class="codeRef" href="qcstring.html">QCString</a> param = *it;
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>() << <span class="stringliteral">"PARAM: "</span> << param << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <a class="codeRef" href="qdatastream.html">QDataStream</a> argStream(data, IO_ReadOnly);
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="keywordflow">if</span>(param == <span class="stringliteral">"long"</span>)
<a name="l00081"></a>00081 request.param(MCOPDCOPTools::getLong(argStream));
<a name="l00082"></a>00082 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(param == <span class="stringliteral">"string"</span>)
<a name="l00083"></a>00083 request.param(MCOPDCOPTools::getString(argStream));
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086
<a name="l00087"></a>00087 Arts::AnyRef result;
<a name="l00088"></a>00088 <span class="keywordflow">if</span>(!request.invoke(result))
<a name="l00089"></a>00089 <span class="keywordflow">return</span> 0;
<a name="l00090"></a>00090
<a name="l00091"></a>00091 Arts::Buffer *newBuffer = <span class="keyword">new</span> Arts::Buffer();
<a name="l00092"></a>00092 result.write(newBuffer);
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <span class="keywordflow">return</span> newBuffer;
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keywordtype">bool</span> MCOPDCOPObject::processDynamic(<span class="keyword">const</span> <a class="codeRef" href="qcstring.html">QCString</a> &fun, <span class="keyword">const</span> <a class="codeRef" href="qbytearray.html">QByteArray</a> &data, <a class="codeRef" href="qcstring.html">QCString</a> &replyType, <a class="codeRef" href="qbytearray.html">QByteArray</a> &replyData)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 <a class="codeRef" href="qmap.html">QMap<QCString, MCOPEntryInfo *>::iterator</a> it;
<a name="l00100"></a>00100 <span class="keywordflow">for</span>(it = d->dynamicFunctions.<a class="codeRef" href="qmap.html#begin">begin</a>(); it != d->dynamicFunctions.<a class="codeRef" href="qmap.html#end">end</a>(); ++it)
<a name="l00101"></a>00101 {
<a name="l00102"></a>00102 MCOPEntryInfo *entry = it.data();
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="keywordflow">if</span>((entry->functionName() + entry->signature()) == fun)
<a name="l00105"></a>00105 {
<a name="l00106"></a>00106 <a class="codeRef" href="qcstring.html">QCString</a> type = entry->functionType();
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keywordflow">if</span>(type == <span class="stringliteral">"void"</span>)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 replyType = type;
<a name="l00111"></a>00111
<a name="l00112"></a>00112 Arts::Buffer *result = callFunction(entry, objId(), data);
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="keywordflow">if</span>(result != 0)
<a name="l00115"></a>00115 <span class="keyword">delete</span> result;
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(type == <span class="stringliteral">"string"</span>)
<a name="l00118"></a>00118 {
<a name="l00119"></a>00119 replyType = <span class="stringliteral">"QCString"</span>;
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <a class="codeRef" href="qdatastream.html">QDataStream</a> reply(replyData, IO_WriteOnly);
<a name="l00122"></a>00122 reply << <span class="stringliteral">"fooo!"</span>;
<a name="l00123"></a>00123 }
<a name="l00124"></a>00124 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(type == <span class="stringliteral">"long"</span>)
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 replyType = type;
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="keywordtype">long</span> returnCode = -1;
<a name="l00129"></a>00129
<a name="l00130"></a>00130 Arts::Buffer *result = callFunction(entry, objId(), data);
<a name="l00131"></a>00131
<a name="l00132"></a>00132 <span class="keywordflow">if</span>(result != 0)
<a name="l00133"></a>00133 {
<a name="l00134"></a>00134 returnCode = result->readLong();
<a name="l00135"></a>00135 <span class="keyword">delete</span> result;
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <a class="codeRef" href="qdatastream.html">QDataStream</a> reply(replyData, IO_WriteOnly);
<a name="l00139"></a>00139 reply << returnCode;
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141
<a name="l00142"></a>00142 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00147"></a>00147 }
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keywordtype">void</span> MCOPDCOPObject::addDynamicFunction(<a class="codeRef" href="qcstring.html">QCString</a> value, MCOPEntryInfo *entry)
<a name="l00150"></a>00150 {
<a name="l00151"></a>00151 d->dynamicFunctions.insert(value, entry);
<a name="l00152"></a>00152 }
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