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<h1>ExpirationTimer.cc</h1><a href="ExpirationTimer_8cc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright 2005-2006 Intel Corporation</span>
<a name="l00003"></a>00003 <span class="comment"> * </span>
<a name="l00004"></a>00004 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span>
<a name="l00005"></a>00005 <span class="comment"> * you may not use this file except in compliance with the License.</span>
<a name="l00006"></a>00006 <span class="comment"> * You may obtain a copy of the License at</span>
<a name="l00007"></a>00007 <span class="comment"> * </span>
<a name="l00008"></a>00008 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span>
<a name="l00009"></a>00009 <span class="comment"> * </span>
<a name="l00010"></a>00010 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
<a name="l00011"></a>00011 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
<a name="l00012"></a>00012 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<a name="l00013"></a>00013 <span class="comment"> * See the License for the specific language governing permissions and</span>
<a name="l00014"></a>00014 <span class="comment"> * limitations under the License.</span>
<a name="l00015"></a>00015 <span class="comment"> */</span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor"># include <<a class="code" href="dtn-config_8h.html">dtn-config.h</a>></span>
<a name="l00019"></a>00019 <span class="preprocessor">#endif</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="BundleDaemon_8h.html">BundleDaemon.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="BundleEvent_8h.html">BundleEvent.h</a>"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="ExpirationTimer_8h.html">ExpirationTimer.h</a>"</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="keyword">namespace </span>dtn {
<a name="l00026"></a>00026
<a name="l00027"></a><a class="code" href="classdtn_1_1ExpirationTimer.html#9b9ab74b31692b19bdb65ebc020d1532">00027</a> <a class="code" href="classdtn_1_1ExpirationTimer.html#9b9ab74b31692b19bdb65ebc020d1532">ExpirationTimer::ExpirationTimer</a>(<a class="code" href="classdtn_1_1Bundle.html" title="The internal representation of a bundle.">Bundle</a>* bundle)
<a name="l00028"></a>00028 : bundleref_(bundle, <span class="stringliteral">"expiration timer"</span>)
<a name="l00029"></a>00029 {
<a name="l00030"></a>00030 }
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keywordtype">void</span>
<a name="l00033"></a><a class="code" href="classdtn_1_1ExpirationTimer.html#4e3809787b1b460337b22ac891804881">00033</a> <a class="code" href="classdtn_1_1ExpirationTimer.html#4e3809787b1b460337b22ac891804881">ExpirationTimer::timeout</a>(<span class="keyword">const</span> <span class="keyword">struct</span> timeval& now)
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 (void)now;
<a name="l00036"></a>00036 oasys::ScopeLock l(<a class="code" href="classdtn_1_1ExpirationTimer.html#0bd16c2936ef47811cb0aed1664d9c0c" title="The reference to the bundle, which is public since.">bundleref_</a>->lock(), <span class="stringliteral">"ExpirationTimer::timeout"</span>);
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="comment">// null out the pointer to ourself in the bundle class</span>
<a name="l00039"></a>00039 <a class="code" href="classdtn_1_1ExpirationTimer.html#0bd16c2936ef47811cb0aed1664d9c0c" title="The reference to the bundle, which is public since.">bundleref_</a>->set_expiration_timer(NULL);
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="comment">// post the expiration event</span>
<a name="l00042"></a>00042 <a class="code" href="classdtn_1_1BundleDaemon.html#c7f41d180e271e74b1c7cd71f2577686" title="Queues the event at the head of the queue for processing by the daemon thread.">BundleDaemon::post_at_head</a>(<span class="keyword">new</span> <a class="code" href="classdtn_1_1BundleExpiredEvent.html" title="Event class for bundle expiration.">BundleExpiredEvent</a>(<a class="code" href="classdtn_1_1ExpirationTimer.html#0bd16c2936ef47811cb0aed1664d9c0c" title="The reference to the bundle, which is public since.">bundleref_</a>.object()));
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="comment">// clean ourselves up</span>
<a name="l00045"></a>00045 <span class="keyword">delete</span> <span class="keyword">this</span>;
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 } <span class="comment">// namespace dtn</span>
</pre></div></div>
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