<!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: Ack.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>Ack.h</h1><a href="Ack_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_ACK_H_</span> <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _PROPHET_ACK_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 <sys/types.h></span> <a name="l00022"></a>00022 <a name="l00023"></a><a class="code" href="namespaceprophet.html">00023</a> <span class="keyword">namespace </span>prophet <a name="l00024"></a>00024 { <a name="l00025"></a>00025 <a name="l00031"></a><a class="code" href="classprophet_1_1Ack.html">00031</a> <span class="keyword">class </span><a class="code" href="classprophet_1_1Ack.html" title="A Prophet ACK signals successful delivery of a Bundle to its final destination within...">Ack</a> <a name="l00032"></a>00032 { <a name="l00033"></a>00033 <span class="keyword">public</span>: <a name="l00037"></a><a class="code" href="classprophet_1_1Ack.html#fa1598f2e964452e05ff824b3d1b333c">00037</a> <a class="code" href="classprophet_1_1Ack.html#fa1598f2e964452e05ff824b3d1b333c" title="Default constructor.">Ack</a>() <a name="l00038"></a>00038 : <a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>(<span class="stringliteral">""</span>), <a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>(0), <a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a>(0), <a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a>(0) {} <a name="l00039"></a>00039 <a name="l00043"></a><a class="code" href="classprophet_1_1Ack.html#5c740e19ee9bc4bd0f9b273a906ed580">00043</a> <a class="code" href="classprophet_1_1Ack.html#fa1598f2e964452e05ff824b3d1b333c" title="Default constructor.">Ack</a>(std::string endpoint_id, <a name="l00044"></a>00044 u_int32_t <a class="code" href="classprophet_1_1Ack.html#d79e15f9fb5c20b4558cfdce00157785" title="Accessors.">cts</a> = 0, <a name="l00045"></a>00045 u_int32_t <a class="code" href="classprophet_1_1Ack.html#d0e63312bd59b791556a70272722c41b" title="Accessors.">seq</a> = 0, <a name="l00046"></a>00046 u_int32_t <a class="code" href="classprophet_1_1Ack.html#22e89f209804069923aa19f86d4d0dab" title="Accessors.">ets</a> = 0) <a name="l00047"></a>00047 : <a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>(endpoint_id), <a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>(<a class="code" href="classprophet_1_1Ack.html#d79e15f9fb5c20b4558cfdce00157785" title="Accessors.">cts</a>), <a name="l00048"></a>00048 <a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a>(<a class="code" href="classprophet_1_1Ack.html#d0e63312bd59b791556a70272722c41b" title="Accessors.">seq</a>), <a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a>(<a class="code" href="classprophet_1_1Ack.html#22e89f209804069923aa19f86d4d0dab" title="Accessors.">ets</a>) {} <a name="l00049"></a>00049 <a name="l00053"></a><a class="code" href="classprophet_1_1Ack.html#2fcc2a960bdcfcd46b39b8ad5ccce575">00053</a> <a class="code" href="classprophet_1_1Ack.html#fa1598f2e964452e05ff824b3d1b333c" title="Default constructor.">Ack</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1Ack.html" title="A Prophet ACK signals successful delivery of a Bundle to its final destination within...">Ack</a>& a) <a name="l00054"></a>00054 : <a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>(a.<a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>), <a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>(a.<a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>), <a name="l00055"></a>00055 <a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a>(a.<a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a>), <a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a>(a.<a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a>) {} <a name="l00056"></a>00056 <a name="l00058"></a><a class="code" href="classprophet_1_1Ack.html#bd51234fce78aa9702c5b042813e93ec">00058</a> std::string <a class="code" href="classprophet_1_1Ack.html#bd51234fce78aa9702c5b042813e93ec" title="Accessors.">dest_id</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>; } <a name="l00059"></a><a class="code" href="classprophet_1_1Ack.html#d79e15f9fb5c20b4558cfdce00157785">00059</a> u_int32_t <a class="code" href="classprophet_1_1Ack.html#d79e15f9fb5c20b4558cfdce00157785" title="Accessors.">cts</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>; } <a name="l00060"></a><a class="code" href="classprophet_1_1Ack.html#d0e63312bd59b791556a70272722c41b">00060</a> u_int32_t <a class="code" href="classprophet_1_1Ack.html#d0e63312bd59b791556a70272722c41b" title="Accessors.">seq</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a>; } <a name="l00061"></a><a class="code" href="classprophet_1_1Ack.html#22e89f209804069923aa19f86d4d0dab">00061</a> u_int32_t <a class="code" href="classprophet_1_1Ack.html#22e89f209804069923aa19f86d4d0dab" title="Accessors.">ets</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a>; } <a name="l00063"></a>00063 <a name="l00065"></a><a class="code" href="classprophet_1_1Ack.html#cc7c2a1e05abdb47c92018f921ef5c0d">00065</a> <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1Ack.html#cc7c2a1e05abdb47c92018f921ef5c0d" title="Mutators.">set_dest_id</a> ( <span class="keyword">const</span> std::string& <a class="code" href="classprophet_1_1Ack.html#bd51234fce78aa9702c5b042813e93ec" title="Accessors.">dest_id</a> ) <a name="l00066"></a>00066 { <a name="l00067"></a>00067 <a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>.assign(dest_id); <a name="l00068"></a>00068 } <a name="l00069"></a><a class="code" href="classprophet_1_1Ack.html#d6dc31a2ba8faac6055ebf6540b5b2f6">00069</a> <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1Ack.html#d6dc31a2ba8faac6055ebf6540b5b2f6" title="Mutators.">set_cts</a> (u_int32_t <a class="code" href="classprophet_1_1Ack.html#d79e15f9fb5c20b4558cfdce00157785" title="Accessors.">cts</a>) { <a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a> = cts; } <a name="l00070"></a><a class="code" href="classprophet_1_1Ack.html#61ef748acc0919e47543ce624e700d83">00070</a> <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1Ack.html#61ef748acc0919e47543ce624e700d83" title="Mutators.">set_seq</a> (u_int32_t <a class="code" href="classprophet_1_1Ack.html#d0e63312bd59b791556a70272722c41b" title="Accessors.">seq</a>) { <a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a> = seq; } <a name="l00071"></a><a class="code" href="classprophet_1_1Ack.html#dc2b02efd72226cd3993b3433a07b13c">00071</a> <span class="keywordtype">void</span> <a class="code" href="classprophet_1_1Ack.html#dc2b02efd72226cd3993b3433a07b13c" title="Mutators.">set_ets</a> (u_int32_t <a class="code" href="classprophet_1_1Ack.html#22e89f209804069923aa19f86d4d0dab" title="Accessors.">ets</a>) { <a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a> = ets; } <a name="l00073"></a>00073 <a name="l00077"></a><a class="code" href="classprophet_1_1Ack.html#87ffcd778347539f1836c880653d6e8a">00077</a> <span class="keywordtype">bool</span> <a class="code" href="classprophet_1_1Ack.html#87ffcd778347539f1836c880653d6e8a" title="Comparison operator for STL sort.">operator< </a>( <span class="keyword">const</span> <a class="code" href="classprophet_1_1Ack.html" title="A Prophet ACK signals successful delivery of a Bundle to its final destination within...">Ack</a>& a )<span class="keyword"> const</span> <a name="l00078"></a>00078 <span class="keyword"> </span>{ <a name="l00079"></a>00079 <span class="keywordtype">int</span> comp = <a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>.compare(a.<a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>); <a name="l00080"></a>00080 <span class="keywordflow">if</span> (comp == 0) <a name="l00081"></a>00081 { <a name="l00082"></a>00082 <span class="keywordflow">if</span> (<a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a> == a.<a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>) <a name="l00083"></a>00083 <span class="keywordflow">return</span> <a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a> < a.<a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a>; <a name="l00084"></a>00084 <span class="keywordflow">else</span> <a name="l00085"></a>00085 <span class="keywordflow">return</span> (<a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a> < a.<a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>); <a name="l00086"></a>00086 } <a name="l00087"></a>00087 <span class="keywordflow">return</span> (comp < 0); <a name="l00088"></a>00088 } <a name="l00089"></a>00089 <a name="l00093"></a><a class="code" href="classprophet_1_1Ack.html#267842ae55acb5233f97e78a4c2b0507">00093</a> <a class="code" href="classprophet_1_1Ack.html" title="A Prophet ACK signals successful delivery of a Bundle to its final destination within...">Ack</a>& <a class="code" href="classprophet_1_1Ack.html#267842ae55acb5233f97e78a4c2b0507" title="Assignment operator.">operator= </a>( <span class="keyword">const</span> <a class="code" href="classprophet_1_1Ack.html" title="A Prophet ACK signals successful delivery of a Bundle to its final destination within...">Ack</a>& a ) <a name="l00094"></a>00094 { <a name="l00095"></a>00095 <a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>.assign(a.<a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>); <a name="l00096"></a>00096 <a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a> = a.<a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>; <a name="l00097"></a>00097 <a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a> = a.<a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a>; <a name="l00098"></a>00098 <a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a> = a.<a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a>; <a name="l00099"></a>00099 <span class="keywordflow">return</span> *<span class="keyword">this</span>; <a name="l00100"></a>00100 } <a name="l00101"></a>00101 <a name="l00102"></a>00102 <span class="keyword">protected</span>: <a name="l00103"></a><a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">00103</a> std::string <a class="code" href="classprophet_1_1Ack.html#1e99224bef15d2d236729901c9c7a4ac">dest_id_</a>; <a name="l00104"></a><a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">00104</a> u_int32_t <a class="code" href="classprophet_1_1Ack.html#9da824d3809393500168d498adf12626">cts_</a>; <a name="l00105"></a><a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">00105</a> u_int32_t <a class="code" href="classprophet_1_1Ack.html#43db0682626a6c9ab2dea1cdc75fdffa">seq_</a>; <a name="l00106"></a><a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">00106</a> u_int32_t <a class="code" href="classprophet_1_1Ack.html#dbd03fd62aa76d7894b2a5364160dcf1">ets_</a>; <a name="l00107"></a>00107 <a name="l00108"></a>00108 }; <span class="comment">// class Ack</span> <a name="l00109"></a>00109 <a name="l00110"></a>00110 }; <span class="comment">// namespace prophet</span> <a name="l00111"></a>00111 <a name="l00112"></a>00112 <span class="preprocessor">#endif // _PROPHET_ACK_H_</span> </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Mon Jul 21 14:09:37 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>