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<h1>Stats.h</h1><a href="Stats_8h.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 2007 Baylor University</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">#ifndef _PROPHET_STATS_H_</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _PROPHET_STATS_H_</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include <map></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="prophet_2Bundle_8h.html">Bundle.h</a>"</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="keyword">namespace </span>prophet
<a name="l00024"></a>00024 {
<a name="l00025"></a>00025
<a name="l00030"></a><a class="code" href="structprophet_1_1StatsEntry.html">00030</a> <span class="keyword">struct </span><a class="code" href="structprophet_1_1StatsEntry.html" title="Statistics to gather per Bundle as described in section 3.7 regarding Queuing Policies...">StatsEntry</a>
<a name="l00031"></a>00031 {
<a name="l00032"></a><a class="code" href="structprophet_1_1StatsEntry.html#aac08786a0c742cd5a52b822eaf38811">00032</a> <a class="code" href="structprophet_1_1StatsEntry.html#aac08786a0c742cd5a52b822eaf38811">StatsEntry</a>()
<a name="l00033"></a>00033 : <a class="code" href="structprophet_1_1StatsEntry.html#ac641640ed1393380d71015ed56caec0">p_max_</a>(0.0), <a class="code" href="structprophet_1_1StatsEntry.html#c632984803f280b1ae63be79a5a53816">mopr_</a>(0.0), <a class="code" href="structprophet_1_1StatsEntry.html#b9f55d760b17d35df3fd71c14b43f36e">lmopr_</a>(0.0) {}
<a name="l00034"></a>00034
<a name="l00035"></a><a class="code" href="structprophet_1_1StatsEntry.html#ac641640ed1393380d71015ed56caec0">00035</a> <span class="keywordtype">double</span> <a class="code" href="structprophet_1_1StatsEntry.html#ac641640ed1393380d71015ed56caec0">p_max_</a>;
<a name="l00036"></a><a class="code" href="structprophet_1_1StatsEntry.html#c632984803f280b1ae63be79a5a53816">00036</a> <span class="keywordtype">double</span> <a class="code" href="structprophet_1_1StatsEntry.html#c632984803f280b1ae63be79a5a53816">mopr_</a>;
<a name="l00037"></a><a class="code" href="structprophet_1_1StatsEntry.html#b9f55d760b17d35df3fd71c14b43f36e">00037</a> <span class="keywordtype">double</span> <a class="code" href="structprophet_1_1StatsEntry.html#b9f55d760b17d35df3fd71c14b43f36e">lmopr_</a>;
<a name="l00038"></a>00038 }; <span class="comment">// StatsEntry</span>
<a name="l00039"></a>00039
<a name="l00044"></a><a class="code" href="classprophet_1_1Stats.html">00044</a> <span class="keyword">class </span><a class="code" href="classprophet_1_1Stats.html" title="Container for Bundle statistics, indexed by Bundle identifier.">Stats</a>
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 <span class="keyword">public</span>:
<a name="l00050"></a><a class="code" href="classprophet_1_1Stats.html#51c7bb804509d24a658d4401889fd273">00050</a> <a class="code" href="classprophet_1_1Stats.html#51c7bb804509d24a658d4401889fd273" title="Default constructor.">Stats</a>()
<a name="l00051"></a>00051 : <a class="code" href="classprophet_1_1Stats.html#c09a6c6cd3f8fb948e83985d7f505d81">dropped_</a>(0) {}
<a name="l00052"></a>00052
<a name="l00056"></a>00056 <a class="code" href="classprophet_1_1Stats.html#11251afd6bc4166b855ea70dcfd6787c" title="Destructor.">~Stats</a>();
<a name="l00057"></a>00057
<a name="l00062"></a>00062 <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1Stats.html#b0bc4412f7ac096b5b8af312ed4f7622" title="Given a Bundle and a predictability value, update the stats kept for that Bundle...">update_stats</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1Bundle.html" title="Facade interface between Prophet router and host implmentation&#39;s Bundle representation...">Bundle</a>* b, <span class="keywordtype">double</span> p);
<a name="l00063"></a>00063
<a name="l00068"></a>00068 <span class="keywordtype">double</span> <a class="code" href="classprophet_1_1Stats.html#7388738e42fdb699a95a88e2be62d8c8" title="Given a Bundle, return the max predictability for any route over which this Bundle...">get_p_max</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1Bundle.html" title="Facade interface between Prophet router and host implmentation&#39;s Bundle representation...">Bundle</a>* b) <span class="keyword">const</span>;
<a name="l00069"></a>00069
<a name="l00075"></a>00075 <span class="keywordtype">double</span> <a class="code" href="classprophet_1_1Stats.html#1e42b3fb7cb514336dbb17a6063c7fd3" title="Given a Bundle, return the predictability favor for the routes over which this Bundle...">get_mopr</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1Bundle.html" title="Facade interface between Prophet router and host implmentation&#39;s Bundle representation...">Bundle</a>* b) <span class="keyword">const</span>;
<a name="l00076"></a>00076
<a name="l00082"></a>00082 <span class="keywordtype">double</span> <a class="code" href="classprophet_1_1Stats.html#cc7e28afebf8aa7c06ebf16a1140e1a1" title="Given a Bundle, return the linear predictability favor for the routes over which...">get_lmopr</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1Bundle.html" title="Facade interface between Prophet router and host implmentation&#39;s Bundle representation...">Bundle</a>* b) <span class="keyword">const</span>;
<a name="l00083"></a>00083
<a name="l00087"></a>00087 <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1Stats.html#a2ed8521c7551119d823d6b509716a80" title="Bundle is no longer with us, so get rid of its stats.">drop_bundle</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1Bundle.html" title="Facade interface between Prophet router and host implmentation&#39;s Bundle representation...">Bundle</a>* b);
<a name="l00088"></a>00088
<a name="l00093"></a><a class="code" href="classprophet_1_1Stats.html#4705e92ca5e2ff4ac1a6864697d744b0">00093</a> u_int <a class="code" href="classprophet_1_1Stats.html#4705e92ca5e2ff4ac1a6864697d744b0" title="Return count of how many Bundle stats have been dropped so far.">dropped</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classprophet_1_1Stats.html#c09a6c6cd3f8fb948e83985d7f505d81">dropped_</a>; }
<a name="l00094"></a>00094
<a name="l00098"></a><a class="code" href="classprophet_1_1Stats.html#56951a0ee3d2a03764a431a5c1e9f26a">00098</a> <span class="keywordtype">size_t</span> <a class="code" href="classprophet_1_1Stats.html#56951a0ee3d2a03764a431a5c1e9f26a" title="Return count of Bundles currently rep&#39;d in Stats.">size</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classprophet_1_1Stats.html#1c35ba0845e8b075ceea7236b2ff2ad4">pstats_</a>.size(); }
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <span class="keyword">protected</span>:
<a name="l00101"></a><a class="code" href="classprophet_1_1Stats.html#879c414429b64ebe8fba9ae0abccab11">00101</a> <span class="keyword">typedef</span> std::map<u_int32_t,StatsEntry*> <a class="code" href="classprophet_1_1Stats.html#879c414429b64ebe8fba9ae0abccab11">pstats</a>;
<a name="l00102"></a><a class="code" href="classprophet_1_1Stats.html#02e876b94cbb423ff229841cf596191f">00102</a> <span class="keyword">typedef</span> std::map<u_int32_t,StatsEntry*>::iterator <a class="code" href="classprophet_1_1Stats.html#02e876b94cbb423ff229841cf596191f">iterator</a>;
<a name="l00103"></a>00103 <span class="keyword">typedef</span> std::map<u_int32_t,StatsEntry*>::const_iterator
<a name="l00104"></a><a class="code" href="classprophet_1_1Stats.html#e6652cc8aa4ca307954185e714e91a9b">00104</a> <a class="code" href="classprophet_1_1Stats.html#e6652cc8aa4ca307954185e714e91a9b">const_iterator</a>;
<a name="l00105"></a>00105
<a name="l00109"></a>00109 <a class="code" href="structprophet_1_1StatsEntry.html" title="Statistics to gather per Bundle as described in section 3.7 regarding Queuing Policies...">StatsEntry</a>* <a class="code" href="classprophet_1_1Stats.html#c9c2d45c4d7b8d685a45d23392209018" title="Convenience function for finding the StatEntry per bundle id.">find</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1Bundle.html" title="Facade interface between Prophet router and host implmentation&#39;s Bundle representation...">Bundle</a>* b);
<a name="l00110"></a>00110
<a name="l00111"></a><a class="code" href="classprophet_1_1Stats.html#c09a6c6cd3f8fb948e83985d7f505d81">00111</a> u_int <a class="code" href="classprophet_1_1Stats.html#c09a6c6cd3f8fb948e83985d7f505d81">dropped_</a>;
<a name="l00112"></a><a class="code" href="classprophet_1_1Stats.html#1c35ba0845e8b075ceea7236b2ff2ad4">00112</a> <span class="keyword">mutable</span> <a class="code" href="classprophet_1_1Stats.html#879c414429b64ebe8fba9ae0abccab11">pstats</a> <a class="code" href="classprophet_1_1Stats.html#1c35ba0845e8b075ceea7236b2ff2ad4">pstats_</a>;
<a name="l00113"></a>00113 }; <span class="comment">// Stats</span>
<a name="l00114"></a>00114
<a name="l00115"></a>00115 }; <span class="comment">// namespace prophet</span>
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <span class="preprocessor">#endif // _PROPHET_STATS_H_</span>
</pre></div></div>
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