<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>DTN Reference Implementation: Controller.h Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.6 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="main.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <h1>Controller.h</h1><a href="Controller_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_CONTROLLER_H_</span> <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _PROPHET_CONTROLLER_H_</span> <a name="l00019"></a>00019 <span class="preprocessor"></span> <a name="l00020"></a>00020 <span class="preprocessor">#include <string></span> <a name="l00021"></a>00021 <span class="preprocessor">#include <list></span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="prophet_2Link_8h.html">Link.h</a>"</span> <a name="l00024"></a>00024 <span class="preprocessor">#include "<a class="code" href="prophet_2Bundle_8h.html">Bundle.h</a>"</span> <a name="l00025"></a>00025 <span class="preprocessor">#include "<a class="code" href="Alarm_8h.html">Alarm.h</a>"</span> <a name="l00026"></a>00026 <span class="preprocessor">#include "<a class="code" href="Oracle_8h.html">Oracle.h</a>"</span> <a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="BundleCore_8h.html">BundleCore.h</a>"</span> <a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="Encounter_8h.html">Encounter.h</a>"</span> <a name="l00029"></a>00029 <a name="l00030"></a>00030 <span class="keyword">namespace </span>prophet <a name="l00031"></a>00031 { <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="keyword">class </span>Controller : <span class="keyword">public</span> Oracle, <a name="l00034"></a>00034 <span class="keyword">public</span> ExpirationHandler <a name="l00035"></a>00035 { <a name="l00036"></a>00036 <span class="keyword">public</span>: <a name="l00037"></a>00037 <span class="keyword">typedef</span> std::list<Encounter*> List; <a name="l00038"></a>00038 <a name="l00042"></a>00042 Controller(BundleCore* core, Repository* repository, <a name="l00043"></a>00043 ProphetParams* params); <a name="l00044"></a>00044 <a name="l00048"></a>00048 <span class="keyword">virtual</span> ~Controller(); <a name="l00049"></a>00049 <a name="l00053"></a>00053 <span class="keywordtype">void</span> new_neighbor(<span class="keyword">const</span> Link* link); <a name="l00054"></a>00054 <a name="l00058"></a>00058 <span class="keywordtype">void</span> neighbor_gone(<span class="keyword">const</span> Link* link); <a name="l00059"></a>00059 <a name="l00063"></a>00063 <span class="keywordtype">bool</span> accept_bundle(<span class="keyword">const</span> Bundle* bundle); <a name="l00064"></a>00064 <a name="l00068"></a>00068 <span class="keywordtype">void</span> handle_bundle_received(<span class="keyword">const</span> Bundle* b, <span class="keyword">const</span> Link* link); <a name="l00069"></a>00069 <a name="l00073"></a>00073 <span class="keywordtype">void</span> handle_bundle_transmitted(<span class="keyword">const</span> Bundle* b, <span class="keyword">const</span> Link* link); <a name="l00074"></a>00074 <a name="l00078"></a>00078 <span class="keywordtype">void</span> ack(<span class="keyword">const</span> Bundle* b); <a name="l00079"></a>00079 <a name="l00083"></a>00083 <span class="keywordtype">void</span> set_queue_policy(); <a name="l00084"></a>00084 <a name="l00089"></a>00089 <span class="keywordtype">void</span> set_hello_interval(); <a name="l00090"></a>00090 <a name="l00095"></a>00095 <span class="keywordtype">void</span> set_max_route(); <a name="l00096"></a>00096 <a name="l00100"></a>00100 <span class="keywordtype">void</span> shutdown(); <a name="l00101"></a>00101 <a name="l00103"></a>00103 <span class="keyword">const</span> ProphetParams* params()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> params_; } <a name="l00104"></a>00104 Stats* stats() { <span class="keywordflow">return</span> &stats_; } <a name="l00105"></a>00105 Table* nodes() { <span class="keywordflow">return</span> &nodes_; } <a name="l00106"></a>00106 AckList* acks() { <span class="keywordflow">return</span> &acks_; } <a name="l00107"></a>00107 BundleCore* core() { <span class="keywordflow">return</span> core_; } <a name="l00109"></a>00109 <a name="l00111"></a>00111 <span class="keyword">const</span> List::const_iterator begin()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> list_.begin(); } <a name="l00112"></a>00112 <span class="keyword">const</span> List::const_iterator <a class="code" href="dtncat_8c.html#7ab59805f7a1819164bc301293db600d">end</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> list_.end(); } <a name="l00114"></a>00114 <a name="l00116"></a>00116 <span class="keywordtype">size_t</span> size() { <span class="keywordflow">return</span> list_.size(); } <a name="l00117"></a>00117 <span class="keywordtype">bool</span> empty() { <span class="keywordflow">return</span> list_.empty(); } <a name="l00119"></a>00119 <a name="l00123"></a>00123 <span class="keywordtype">void</span> handle_timeout(); <a name="l00124"></a>00124 <a name="l00125"></a>00125 <span class="keyword">protected</span>: <a name="l00126"></a>00126 <a name="l00130"></a>00130 <span class="keywordtype">bool</span> find(<span class="keyword">const</span> Link* link, List::iterator& i); <a name="l00131"></a>00131 <a name="l00135"></a>00135 <span class="keywordtype">bool</span> is_prophet_control(<span class="keyword">const</span> Bundle* b) <span class="keyword">const</span>; <a name="l00136"></a>00136 <a name="l00137"></a>00137 BundleCore* core_; <a name="l00138"></a>00138 ProphetParams* params_; <a name="l00139"></a>00139 Stats stats_; <a name="l00140"></a>00140 u_int max_route_; <a name="l00141"></a>00141 Table nodes_; <a name="l00142"></a>00142 AckList acks_; <a name="l00143"></a>00143 u_int16_t next_instance_; <a name="l00144"></a>00144 <a name="l00145"></a>00145 Alarm* alarm_; <a name="l00146"></a>00146 u_int timeout_; <a name="l00147"></a>00147 <a name="l00148"></a>00148 Repository* repository_; <a name="l00149"></a>00149 List list_; <a name="l00150"></a>00150 }; <span class="comment">// class Controller</span> <a name="l00151"></a>00151 <a name="l00152"></a>00152 }; <span class="comment">// namespace prophet</span> <a name="l00153"></a>00153 <a name="l00154"></a>00154 <span class="preprocessor">#endif // _PROPHET_CONTROLLER_H_</span> </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Mon Jul 21 14:09:39 2008 for DTN Reference Implementation by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address> </body> </html>