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<h1>EventChannelFactory.cc</h1><a href="a00095.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- Mode: C++; -*-</span>
<a name="l00002"></a>00002 <span class="comment">// Package : omniEvents</span>
<a name="l00003"></a>00003 <span class="comment">// EventChannelFactory_i.cc Created : 1/4/98</span>
<a name="l00004"></a>00004 <span class="comment">// Author : Paul Nader (pwn)</span>
<a name="l00005"></a>00005 <span class="comment">//</span>
<a name="l00006"></a>00006 <span class="comment">// Copyright (C) 1998 Paul Nader, 2003-2004 Alex Tingle.</span>
<a name="l00007"></a>00007 <span class="comment">//</span>
<a name="l00008"></a>00008 <span class="comment">// This file is part of the omniEvents application.</span>
<a name="l00009"></a>00009 <span class="comment">//</span>
<a name="l00010"></a>00010 <span class="comment">// omniEvents is free software; you can redistribute it and/or</span>
<a name="l00011"></a>00011 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span>
<a name="l00012"></a>00012 <span class="comment">// License as published by the Free Software Foundation; either</span>
<a name="l00013"></a>00013 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00014"></a>00014 <span class="comment">//</span>
<a name="l00015"></a>00015 <span class="comment">// omniEvents is distributed in the hope that it will be useful,</span>
<a name="l00016"></a>00016 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00017"></a>00017 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00018"></a>00018 <span class="comment">// Lesser General Public License for more details.</span>
<a name="l00019"></a>00019 <span class="comment">//</span>
<a name="l00020"></a>00020 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span>
<a name="l00021"></a>00021 <span class="comment">// License along with this library; if not, write to the Free Software</span>
<a name="l00022"></a>00022 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00023"></a>00023 <span class="comment">//</span>
<a name="l00024"></a>00024 <span class="comment">// Description:</span>
<a name="l00025"></a>00025 <span class="comment">// Implementation of the COSS Event Services Event Channel Factory</span>
<a name="l00026"></a>00026 <span class="comment">// </span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="a00096.html">EventChannelFactory.h</a>"</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#include "<a class="code" href="a00116.html">Orb.h</a>"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "<a class="code" href="a00094.html">EventChannel.h</a>"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include "<a class="code" href="a00118.html">PersistNode.h</a>"</span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="preprocessor">#include <memory></span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="preprocessor">#ifdef HAVE_OMNIORB4</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor"># define STR_MATCH(s1,s2) omni::strMatch((s1),(s2))</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00039"></a><a class="code" href="a00095.html#a0">00039</a> <span class="preprocessor"></span><span class="preprocessor"># define STR_MATCH(s1,s2) (0==::strcmp((s1),(s2)))</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a>00042 <span class="keyword">namespace </span>OmniEvents {
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="comment">//------------------------------------------------------------------------</span>
<a name="l00045"></a>00045 <span class="comment">// Event Channel Factory Interface Implementation</span>
<a name="l00046"></a>00046 <span class="comment">//------------------------------------------------------------------------</span>
<a name="l00047"></a><a class="code" href="a00047.html#a5">00047</a> <a class="code" href="a00047.html#a5">EventChannelFactory_i::EventChannelFactory_i</a>(<span class="keyword">const</span> <a class="code" href="a00060.html">PersistNode</a>& node)
<a name="l00048"></a>00048 : <a class="code" href="a00073.html">Servant</a>(<a class="code" href="a00059.html">Orb</a>::inst()._omniINSPOA.in()),
<a name="l00049"></a>00049 _port(node.attrLong(<span class="stringliteral">"port"</span>,11169)),
<a name="l00050"></a>00050 _endPointNoListen(node.attrString(<span class="stringliteral">"endPointNoListen"</span>)),
<a name="l00051"></a>00051 _channels()
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053 <span class="comment">// Create event channels</span>
<a name="l00054"></a>00054 <span class="keywordflow">for</span>(map<string,PersistNode*>::const_iterator i=node.<a class="code" href="a00060.html#o0">_child</a>.begin();
<a name="l00055"></a>00055 i!=node.<a class="code" href="a00060.html#o0">_child</a>.end();
<a name="l00056"></a>00056 ++i)
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 <a class="code" href="a00046.html">EventChannel_i</a>* channel =<span class="keyword">new</span> <a class="code" href="a00046.html">EventChannel_i</a>(&<a class="code" href="a00047.html#r2">_channels</a>);
<a name="l00059"></a>00059 channel-><a class="code" href="a00046.html#a6">activate</a>(
<a name="l00060"></a>00060 i->first.c_str(), <span class="comment">// channelName</span>
<a name="l00061"></a>00061 i->second <span class="comment">// node</span>
<a name="l00062"></a>00062 );
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064 <a class="code" href="a00073.html#b1">activateObjectWithId</a>(<span class="stringliteral">"omniEvents"</span>);
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066
<a name="l00067"></a>00067
<a name="l00068"></a><a class="code" href="a00047.html#a6">00068</a> <a class="code" href="a00047.html#a6">EventChannelFactory_i::~EventChannelFactory_i</a>()
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 <a class="code" href="a00116.html#a2">DB</a>(20, <span class="stringliteral">"EventChannelFactory_i::~EventChannelFactory_i()"</span>);
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072
<a name="l00073"></a>00073
<a name="l00074"></a>00074 CORBA::Boolean
<a name="l00075"></a><a class="code" href="a00047.html#a0">00075</a> <a class="code" href="a00047.html#a0">EventChannelFactory_i::supports</a>(<span class="keyword">const</span> CosLifeCycle::Key &k)
<a name="l00076"></a>00076 {
<a name="l00077"></a>00077 <span class="keywordflow">if</span>((k.length() == 1) &&
<a name="l00078"></a>00078 (strcmp(k[0].<span class="keywordtype">id</span>, <span class="stringliteral">"EventChannel"</span>) == 0) &&
<a name="l00079"></a>00079 (strcmp(k[0].kind, <span class="stringliteral">"object interface"</span>) == 0))
<a name="l00080"></a>00080 <span class="keywordflow">return</span> 1;
<a name="l00081"></a>00081 <span class="keywordflow">else</span>
<a name="l00082"></a>00082 <span class="keywordflow">return</span> 0;
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085
<a name="l00086"></a>00086 CORBA::Object_ptr
<a name="l00087"></a><a class="code" href="a00047.html#a1">00087</a> <a class="code" href="a00047.html#a1">EventChannelFactory_i::create_object</a>(
<a name="l00088"></a>00088 <span class="keyword">const</span> CosLifeCycle::Key& k,
<a name="l00089"></a>00089 <span class="keyword">const</span> CosLifeCycle::Criteria& criteria
<a name="l00090"></a>00090 )
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 <span class="comment">// Check the key</span>
<a name="l00093"></a>00093 <span class="keywordflow">if</span>(!this-><a class="code" href="a00047.html#a0">supports</a>(k))
<a name="l00094"></a>00094 <span class="keywordflow">throw</span> CosLifeCycle::NoFactory(k);
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="comment">// Process criteria !! MAY THROW !!</span>
<a name="l00097"></a>00097 auto_ptr<PersistNode> criteriaNode( <a class="code" href="a00047.html#a7">parseCriteria</a>(criteria) );
<a name="l00098"></a>00098
<a name="l00099"></a>00099 CORBA::String_var channelId;
<a name="l00100"></a>00100 <span class="keywordflow">if</span>(criteriaNode->hasAttr(<span class="stringliteral">"InsName"</span>))
<a name="l00101"></a>00101 channelId=criteriaNode->attrString(<span class="stringliteral">"InsName"</span>).c_str();
<a name="l00102"></a>00102 <span class="keywordflow">else</span>
<a name="l00103"></a>00103 channelId=<a class="code" href="a00141.html#a9">newUniqueId</a>();
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="comment">// Create the channel.</span>
<a name="l00106"></a>00106 <span class="comment">// We place it into an auto_ptr - this will automatically clean up if anything</span>
<a name="l00107"></a>00107 <span class="comment">// goes wrong.</span>
<a name="l00108"></a>00108 auto_ptr<EventChannel_i> channel( <span class="keyword">new</span> <a class="code" href="a00046.html">EventChannel_i</a>(&<a class="code" href="a00047.html#r2">_channels</a>) );
<a name="l00109"></a>00109 <span class="keywordflow">try</span>
<a name="l00110"></a>00110 {
<a name="l00111"></a>00111 channel->activate(channelId.in(),criteriaNode.get()); <span class="comment">// !! MAY THROW !!</span>
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113 <span class="keywordflow">catch</span>(PortableServer::POA::ObjectAlreadyActive& ex)
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 <span class="keywordflow">throw</span> CosLifeCycle::InvalidCriteria(criteria); <span class="comment">//??</span>
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117 <span class="keywordflow">catch</span>(PortableServer::POA::AdapterAlreadyExists& ex) <span class="comment">// create_POA</span>
<a name="l00118"></a>00118 {
<a name="l00119"></a>00119 <span class="keywordflow">throw</span> CosLifeCycle::InvalidCriteria(criteria); <span class="comment">//??</span>
<a name="l00120"></a>00120 }
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="comment">// We release() the pointer, as the thread will delete it when it stops.</span>
<a name="l00123"></a>00123 <span class="keywordflow">return</span> channel.release()->_this();
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125
<a name="l00126"></a>00126
<a name="l00127"></a>00127 CosEventChannelAdmin::EventChannel_ptr
<a name="l00128"></a><a class="code" href="a00047.html#a3">00128</a> <a class="code" href="a00047.html#a3">EventChannelFactory_i::create_channel</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* channel_name)
<a name="l00129"></a>00129 {
<a name="l00130"></a>00130 CosEventChannelAdmin::EventChannel_var result;
<a name="l00131"></a>00131
<a name="l00132"></a>00132 CosLifeCycle::Key key;
<a name="l00133"></a>00133 key.length(1);
<a name="l00134"></a>00134 key[0].id =<span class="stringliteral">"EventChannel"</span>;
<a name="l00135"></a>00135 key[0].kind=<span class="stringliteral">"object interface"</span>;
<a name="l00136"></a>00136
<a name="l00137"></a>00137 CosLifeCycle::Criteria criteria;
<a name="l00138"></a>00138 criteria.length(1);
<a name="l00139"></a>00139 criteria[0].name = <span class="stringliteral">"InsName"</span>;
<a name="l00140"></a>00140 criteria[0].value <<= channel_name;
<a name="l00141"></a>00141
<a name="l00142"></a>00142 <span class="keywordflow">try</span>
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144 CORBA::Object_var obj=<a class="code" href="a00047.html#a1">create_object</a>(key,criteria);
<a name="l00145"></a>00145 result=CosEventChannelAdmin::EventChannel::_narrow(obj.in());
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147 <span class="keywordflow">catch</span>(CosLifeCycle::InvalidCriteria& ex)
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 <span class="keywordflow">if</span>(ex.invalid_criteria.length()>0 &&
<a name="l00150"></a>00150 <a class="code" href="a00095.html#a0">STR_MATCH</a>(ex.invalid_criteria[0].name,<span class="stringliteral">"InsName"</span>))
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <span class="keywordflow">throw</span> event::NameAlreadyUsed();
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 <span class="keywordflow">else</span>
<a name="l00155"></a>00155 {
<a name="l00156"></a>00156 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Failed to create_channel."</span>
<a name="l00157"></a>00157 <span class="stringliteral">" Converting InvalidCriteria exception into UNKNOWN."</span>)
<a name="l00158"></a>00158 <span class="keywordflow">throw</span> CORBA::UNKNOWN();
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161 <span class="keywordflow">catch</span>(CORBA::UserException& ex)
<a name="l00162"></a>00162 {
<a name="l00163"></a>00163 <a class="code" href="a00116.html#a2">DB</a>(2,<span class="stringliteral">"Failed to create_channel. Converting UserException"</span>
<a name="l00164"></a>00164 <a class="code" href="a00116.html#a0">IFELSE_OMNIORB4</a>(<span class="stringliteral">" '"</span><<ex._name()<<<span class="stringliteral">"'"</span>,<<) <span class="stringliteral">" into UNKNOWN."</span>)
<a name="l00165"></a>00165 <span class="keywordflow">throw</span> CORBA::UNKNOWN();
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167 <span class="keywordflow">return</span> result._retn();
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169
<a name="l00170"></a>00170
<a name="l00171"></a>00171 CosEventChannelAdmin::EventChannel_ptr
<a name="l00172"></a><a class="code" href="a00047.html#a4">00172</a> <a class="code" href="a00047.html#a4">EventChannelFactory_i::join_channel</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* channel_name)
<a name="l00173"></a>00173 {
<a name="l00174"></a>00174 <span class="keyword">using</span> <span class="keyword">namespace </span>PortableServer;
<a name="l00175"></a>00175 CosEventChannelAdmin::EventChannel_var result;
<a name="l00176"></a>00176 <span class="keywordflow">try</span>
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 ObjectId_var oid =PortableServer::string_to_ObjectId(channel_name);
<a name="l00179"></a>00179 CORBA::Object_var obj =<a class="code" href="a00059.html#e0">Orb::inst</a>().<a class="code" href="a00059.html#o2">_omniINSPOA</a>->id_to_reference(oid.in());
<a name="l00180"></a>00180 result=CosEventChannelAdmin::EventChannel::_narrow(obj.in());
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182 <span class="keywordflow">catch</span>(POA::ObjectNotActive&)
<a name="l00183"></a>00183 {
<a name="l00184"></a>00184 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Failed to join_channel. Object not active."</span>)
<a name="l00185"></a>00185 <span class="keywordflow">throw</span> event::EventChannelNotFound();
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187 <span class="keywordflow">catch</span>(CORBA::UserException& ex)
<a name="l00188"></a>00188 {
<a name="l00189"></a>00189 <a class="code" href="a00116.html#a2">DB</a>(2,<span class="stringliteral">"Failed to join_channel. Converting UserException"</span>
<a name="l00190"></a>00190 <a class="code" href="a00116.html#a0">IFELSE_OMNIORB4</a>(<span class="stringliteral">" '"</span><<ex._name()<<<span class="stringliteral">"'"</span>,<<) <span class="stringliteral">" into UNKNOWN."</span>)
<a name="l00191"></a>00191 <span class="keywordflow">throw</span> CORBA::UNKNOWN();
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193 <span class="keywordflow">return</span> result._retn();
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195
<a name="l00196"></a>00196
<a name="l00197"></a><a class="code" href="a00047.html#a7">00197</a> <a class="code" href="a00060.html">PersistNode</a>* <a class="code" href="a00047.html#a7">EventChannelFactory_i::parseCriteria</a>(
<a name="l00198"></a>00198 <span class="keyword">const</span> CosLifeCycle::Criteria &criteria
<a name="l00199"></a>00199 )<span class="keyword"> const</span>
<a name="l00200"></a>00200 <span class="keyword"></span>{
<a name="l00201"></a>00201 <span class="keyword">using</span> <span class="keyword">namespace </span>CosLifeCycle;
<a name="l00202"></a>00202 auto_ptr<PersistNode> result( <span class="keyword">new</span> <a class="code" href="a00060.html">PersistNode</a>() );
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <span class="keywordflow">for</span>(CORBA::ULong i=0; i<criteria.length(); i++)
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 <span class="keywordflow">if</span>(strcmp(criteria[i].name, <span class="stringliteral">"PullRetryPeriod_ms"</span>) == 0)
<a name="l00207"></a>00207 {
<a name="l00208"></a>00208 CORBA::ULong pullRetryPeriod_ms;
<a name="l00209"></a>00209 <span class="keywordflow">if</span>(! (criteria[i].value >>= pullRetryPeriod_ms))
<a name="l00210"></a>00210 <span class="keywordflow">throw</span> InvalidCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"PullRetryPeriod_ms"</span>,criteria));
<a name="l00211"></a>00211 <span class="keywordflow">if</span>(pullRetryPeriod_ms <= 0)
<a name="l00212"></a>00212 <span class="keywordflow">throw</span> CannotMeetCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"PullRetryPeriod_ms"</span>,criteria));
<a name="l00213"></a>00213 result->addattr(<span class="stringliteral">"PullRetryPeriod_ms"</span>,pullRetryPeriod_ms);
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(strcmp(criteria[i].name, <span class="stringliteral">"PullRetryPeriod"</span>) == 0)
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217 <span class="comment">// This criterion has been deprecated in favour of PullRetryPeriod_ms.</span>
<a name="l00218"></a>00218 <span class="comment">// Don't overwrite any value provided by the latter.</span>
<a name="l00219"></a>00219 <span class="keywordflow">if</span>(!result->hasAttr(<span class="stringliteral">"PullRetryPeriod_ms"</span>))
<a name="l00220"></a>00220 {
<a name="l00221"></a>00221 CORBA::ULong pullRetryPeriod;
<a name="l00222"></a>00222 <span class="keywordflow">if</span>(! (criteria[i].value >>= pullRetryPeriod))
<a name="l00223"></a>00223 <span class="keywordflow">throw</span> InvalidCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"PullRetryPeriod"</span>,criteria));
<a name="l00224"></a>00224 <span class="keywordflow">if</span>(pullRetryPeriod <= 0)
<a name="l00225"></a>00225 <span class="keywordflow">throw</span> CannotMeetCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"PullRetryPeriod"</span>,criteria));
<a name="l00226"></a>00226 result->addattr(<span class="stringliteral">"PullRetryPeriod_ms"</span>,pullRetryPeriod*1000);
<a name="l00227"></a>00227 }
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(strcmp(criteria[i].name, <span class="stringliteral">"MaxQueueLength"</span>) == 0)
<a name="l00230"></a>00230 {
<a name="l00231"></a>00231 CORBA::ULong maxQueueLength;
<a name="l00232"></a>00232 <span class="keywordflow">if</span>(! (criteria[i].value >>= maxQueueLength))
<a name="l00233"></a>00233 <span class="keywordflow">throw</span> InvalidCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"MaxQueueLength"</span>,criteria));
<a name="l00234"></a>00234 <span class="keywordflow">if</span>(maxQueueLength > 0)
<a name="l00235"></a>00235 result->addattr(<span class="stringliteral">"MaxQueueLength"</span>,maxQueueLength);
<a name="l00236"></a>00236 <span class="keywordflow">else</span>
<a name="l00237"></a>00237 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Ignoring CosLifeCycle criterion: MaxQueueLength=0"</span>);
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(strcmp(criteria[i].name, <span class="stringliteral">"MaxNumProxies"</span>) == 0)
<a name="l00240"></a>00240 {
<a name="l00241"></a>00241 CORBA::ULong maxNumProxies;
<a name="l00242"></a>00242 <span class="keywordflow">if</span>(! (criteria[i].value >>= maxNumProxies))
<a name="l00243"></a>00243 <span class="keywordflow">throw</span> InvalidCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"MaxNumProxies"</span>,criteria));
<a name="l00244"></a>00244 <span class="keywordflow">if</span>(maxNumProxies > 0)
<a name="l00245"></a>00245 result->addattr(<span class="stringliteral">"MaxNumProxies"</span>,maxNumProxies);
<a name="l00246"></a>00246 <span class="keywordflow">else</span>
<a name="l00247"></a>00247 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Ignoring CosLifeCycle criterion: MaxNumProxies=0"</span>);
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(strcmp(criteria[i].name, <span class="stringliteral">"CyclePeriod_ns"</span>) == 0)
<a name="l00250"></a>00250 {
<a name="l00251"></a>00251 CORBA::ULong cyclePeriod_ns;
<a name="l00252"></a>00252 <span class="keywordflow">if</span>(! (criteria[i].value >>= cyclePeriod_ns))
<a name="l00253"></a>00253 <span class="keywordflow">throw</span> InvalidCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"CyclePeriod_ns"</span>,criteria));
<a name="l00254"></a>00254 <span class="keywordflow">if</span>(cyclePeriod_ns > 0)
<a name="l00255"></a>00255 result->addattr(<span class="stringliteral">"CyclePeriod_ns"</span>,cyclePeriod_ns);
<a name="l00256"></a>00256 <span class="keywordflow">else</span>
<a name="l00257"></a>00257 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Ignoring CosLifeCycle criterion: CyclePeriod_ns=0"</span>);
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(strcmp(criteria[i].name, <span class="stringliteral">"InsName"</span>) == 0)
<a name="l00260"></a>00260 {
<a name="l00261"></a>00261 <span class="keyword">const</span> <span class="keywordtype">char</span>* insName;
<a name="l00262"></a>00262 <span class="keywordflow">if</span>(! (criteria[i].value >>= insName))
<a name="l00263"></a>00263 <span class="keywordflow">throw</span> InvalidCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"InsName"</span>,criteria));
<a name="l00264"></a>00264 <span class="keywordflow">if</span>(insName && insName[0])
<a name="l00265"></a>00265 result->addattr(string(<span class="stringliteral">"InsName="</span>)+insName);
<a name="l00266"></a>00266 <span class="keywordflow">else</span>
<a name="l00267"></a>00267 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Ignoring empty CosLifeCycle criterion: InsName"</span>);
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(strcmp(criteria[i].name, <span class="stringliteral">"FilterId"</span>) == 0)
<a name="l00270"></a>00270 {
<a name="l00271"></a>00271 <span class="keyword">const</span> <span class="keywordtype">char</span>* repositoryId;
<a name="l00272"></a>00272 <span class="keywordflow">if</span>(! (criteria[i].value >>= repositoryId))
<a name="l00273"></a>00273 <span class="keywordflow">throw</span> InvalidCriteria(<a class="code" href="a00047.html#a8">extract</a>(<span class="stringliteral">"FilterId"</span>,criteria));
<a name="l00274"></a>00274 <span class="keywordflow">if</span>(repositoryId && repositoryId[0])
<a name="l00275"></a>00275 result->addattr(string(<span class="stringliteral">"FilterId="</span>)+repositoryId);
<a name="l00276"></a>00276 <span class="keywordflow">else</span>
<a name="l00277"></a>00277 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Ignoring empty CosLifeCycle criterion: FilterId"</span>);
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279 <span class="keywordflow">else</span> <span class="keywordflow">if</span>(strcmp(criteria[i].name, <span class="stringliteral">"MaxEventsPerConsumer"</span>) == 0)
<a name="l00280"></a>00280 {
<a name="l00281"></a>00281 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Ignoring obsolete CosLifeCycle criterion: MaxEventsPerConsumer"</span>);
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283 <span class="keywordflow">else</span>
<a name="l00284"></a>00284 {
<a name="l00285"></a>00285 <a class="code" href="a00116.html#a2">DB</a>(10,<span class="stringliteral">"Ignoring unknown CosLifeCycle criterion: "</span><<criteria[i].name);
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287 } <span class="comment">// end loop for(i)</span>
<a name="l00288"></a>00288
<a name="l00289"></a>00289 <span class="keywordflow">return</span> result.release();
<a name="l00290"></a>00290 }
<a name="l00291"></a>00291
<a name="l00292"></a>00292
<a name="l00293"></a><a class="code" href="a00047.html#a8">00293</a> CosLifeCycle::Criteria <a class="code" href="a00047.html#a8">EventChannelFactory_i::extract</a>(
<a name="l00294"></a>00294 <span class="keyword">const</span> <span class="keywordtype">char</span>* name,
<a name="l00295"></a>00295 <span class="keyword">const</span> CosLifeCycle::Criteria& from
<a name="l00296"></a>00296 )<span class="keyword"> const</span>
<a name="l00297"></a>00297 <span class="keyword"></span>{
<a name="l00298"></a>00298 CosLifeCycle::Criteria result;
<a name="l00299"></a>00299 result.length(0);
<a name="l00300"></a>00300 <span class="keywordflow">for</span>(CORBA::ULong i=0; i<from.length(); i++)
<a name="l00301"></a>00301 {
<a name="l00302"></a>00302 <span class="keywordflow">if</span>(strcmp(from[i].name,name) == 0)
<a name="l00303"></a>00303 {
<a name="l00304"></a>00304 result.length(1);
<a name="l00305"></a>00305 result[0]=from[i];
<a name="l00306"></a>00306 <span class="keywordflow">break</span>;
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 }
<a name="l00309"></a>00309 <span class="keywordflow">return</span> result;
<a name="l00310"></a>00310 }
<a name="l00311"></a>00311
<a name="l00312"></a>00312
<a name="l00313"></a>00313 <span class="keywordtype">void</span>
<a name="l00314"></a><a class="code" href="a00047.html#a9">00314</a> <a class="code" href="a00047.html#a9">EventChannelFactory_i::output</a>(ostream &os)
<a name="l00315"></a>00315 {
<a name="l00316"></a>00316 os<<<span class="stringliteral">"ecf port="</span><<<a class="code" href="a00047.html#r0">_port</a>;
<a name="l00317"></a>00317 <span class="keywordflow">if</span>(!<a class="code" href="a00047.html#r1">_endPointNoListen</a>.empty())
<a name="l00318"></a>00318 os<<<span class="stringliteral">" endPointNoListen="</span><<<a class="code" href="a00047.html#r1">_endPointNoListen</a>;
<a name="l00319"></a>00319 os<<<span class="stringliteral">" ;;\n"</span>;
<a name="l00320"></a>00320 <a class="code" href="a00047.html#r2">_channels</a>.<a class="code" href="a00048.html#a4">output</a>(os);
<a name="l00321"></a>00321 }
<a name="l00322"></a>00322
<a name="l00323"></a>00323
<a name="l00324"></a>00324 }; <span class="comment">// end namespace OmniEvents</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Aug 26 20:56:14 2005 for OmniEvents by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.3-20050530 </small></address>
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