<!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: ProphetLinkList.cc 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>ProphetLinkList.cc</h1><a href="ProphetLinkList_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 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">#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><span class="preprocessor">#include "<a class="code" href="ProphetLinkList_8h.html">ProphetLinkList.h</a>"</span> <a name="l00021"></a>00021 <a name="l00022"></a>00022 <span class="keyword">namespace </span>dtn <a name="l00023"></a>00023 { <a name="l00024"></a>00024 <a name="l00025"></a>00025 <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a> <a name="l00026"></a>00026 <a class="code" href="classdtn_1_1ProphetLinkList.html#fcbeecd93540f2ff34598d2cfd5a6050">ProphetLinkList::NULL_LINK</a>(<span class="stringliteral">"ProphetLinkList"</span>); <a name="l00027"></a>00027 <a name="l00028"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#5c93e4e72c32beda6366a71d951a45ad">00028</a> <a class="code" href="classdtn_1_1ProphetLinkList.html#5c93e4e72c32beda6366a71d951a45ad" title="Constructor.">ProphetLinkList::ProphetLinkList</a>() <a name="l00029"></a>00029 {} <a name="l00030"></a>00030 <a name="l00031"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#81f81e80792a4371cf7be9c40fe2e9d9">00031</a> ProphetLinkList::~ProphetLinkList() <a name="l00032"></a>00032 { <a name="l00033"></a>00033 <a class="code" href="classdtn_1_1ProphetLinkList.html#0d70f2d7440006a0be394a0e3b8c6ea4" title="Remove all items from list and clean up memory.">clear</a>(); <a name="l00034"></a>00034 } <a name="l00035"></a>00035 <a name="l00036"></a>00036 <span class="keywordtype">void</span> <a name="l00037"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#cc8c8d46912d84f436c753ca11f045df">00037</a> <a class="code" href="dtnperf-client_8c.html#517b0f7cbe789371f38fd9f87f8c807b">ProphetLinkList::add</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>& l) <a name="l00038"></a>00038 { <a name="l00039"></a>00039 <a class="code" href="classdtn_1_1ProphetLinkList.html#c6063daaeddcae1396d630b032353c71">iterator</a> i; <a name="l00040"></a>00040 <span class="keywordflow">if</span> (! <a class="code" href="classdtn_1_1ProphetLinkList.html#3df1234c992eed150dcefc9334683afb" title="Given remote_eid, return pointer to prophet object.">find</a>(l->remote_eid().c_str(),i)) <a name="l00041"></a>00041 { <a name="l00042"></a>00042 <a class="code" href="classdtn_1_1ProphetLink.html">ProphetLink</a>* lr = <span class="keyword">new</span> <a class="code" href="classdtn_1_1ProphetLink.html">ProphetLink</a>(l); <a name="l00043"></a>00043 <a class="code" href="classdtn_1_1ProphetLinkList.html#314459bf3d749d7d9036703e7e0e5e2a" title="collection of ProphetLink&#39;s">list_</a>.insert(i,lr); <a name="l00044"></a>00044 } <a name="l00045"></a>00045 } <a name="l00046"></a>00046 <a name="l00047"></a>00047 <span class="keywordtype">void</span> <a name="l00048"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#57085ff2476cdc08edbc764465858319">00048</a> <a class="code" href="classdtn_1_1ProphetLinkList.html#57085ff2476cdc08edbc764465858319" title="Remove mapping between DTN LinkRef and prophet::Link*.">ProphetLinkList::del</a>(<span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>& l) <a name="l00049"></a>00049 { <a name="l00050"></a>00050 <a class="code" href="classdtn_1_1ProphetLinkList.html#c6063daaeddcae1396d630b032353c71">iterator</a> i; <a name="l00051"></a>00051 <span class="keywordflow">if</span> (<a class="code" href="classdtn_1_1ProphetLinkList.html#3df1234c992eed150dcefc9334683afb" title="Given remote_eid, return pointer to prophet object.">find</a>(l->remote_eid().c_str(),i)) <a name="l00052"></a>00052 { <a name="l00053"></a>00053 <span class="keyword">delete</span> *i; <a name="l00054"></a>00054 <a class="code" href="classdtn_1_1ProphetLinkList.html#314459bf3d749d7d9036703e7e0e5e2a" title="collection of ProphetLink&#39;s">list_</a>.erase(i); <a name="l00055"></a>00055 } <a name="l00056"></a>00056 } <a name="l00057"></a>00057 <a name="l00058"></a>00058 <span class="keyword">const</span> <a class="code" href="classprophet_1_1Link.html">prophet::Link</a>* <a name="l00059"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#3df1234c992eed150dcefc9334683afb">00059</a> <a class="code" href="classdtn_1_1ProphetLinkList.html#3df1234c992eed150dcefc9334683afb" title="Given remote_eid, return pointer to prophet object.">ProphetLinkList::find</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* remote_eid)<span class="keyword"> const</span> <a name="l00060"></a>00060 <span class="keyword"></span>{ <a name="l00061"></a>00061 <a class="code" href="classdtn_1_1ProphetLinkList.html#c6063daaeddcae1396d630b032353c71">iterator</a> i; <a name="l00062"></a>00062 <a class="code" href="classdtn_1_1ProphetLinkList.html">ProphetLinkList</a>* me = <span class="keyword">const_cast<</span><a class="code" href="classdtn_1_1ProphetLinkList.html">ProphetLinkList</a>*<span class="keyword">></span>(<span class="keyword">this</span>); <a name="l00063"></a>00063 <span class="keywordflow">if</span> (me != NULL && me-><a class="code" href="classdtn_1_1ProphetLinkList.html#3df1234c992eed150dcefc9334683afb" title="Given remote_eid, return pointer to prophet object.">find</a>(remote_eid,i)) <a name="l00064"></a>00064 <span class="keywordflow">return</span> (*i); <a name="l00065"></a>00065 <span class="keywordflow">return</span> NULL; <a name="l00066"></a>00066 } <a name="l00067"></a>00067 <a name="l00068"></a>00068 <span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>& <a name="l00069"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#74ea0dad9af6d840266e3ef9be6b9faa">00069</a> <a class="code" href="classdtn_1_1ProphetLinkList.html#74ea0dad9af6d840266e3ef9be6b9faa" title="Given prophet object, return dtn::LinkRef&amp;.">ProphetLinkList::find_ref</a>(<span class="keyword">const</span> <a class="code" href="classprophet_1_1Link.html">prophet::Link</a>* link)<span class="keyword"> const</span> <a name="l00070"></a>00070 <span class="keyword"></span>{ <a name="l00071"></a>00071 <span class="keywordflow">if</span> (link == NULL) <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1ProphetLinkList.html#fcbeecd93540f2ff34598d2cfd5a6050">NULL_LINK</a>; <a name="l00072"></a>00072 <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1ProphetLinkList.html#74ea0dad9af6d840266e3ef9be6b9faa" title="Given prophet object, return dtn::LinkRef&amp;.">find_ref</a>(link-><a class="code" href="classprophet_1_1Link.html#4c7e5be6a49b400be9e07db823b7f301" title="Accessors.">remote_eid</a>()); <a name="l00073"></a>00073 } <a name="l00074"></a>00074 <a name="l00075"></a>00075 <span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>& <a name="l00076"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#5bd18f3c3becca89941c4a7176283745">00076</a> <a class="code" href="classdtn_1_1ProphetLinkList.html#74ea0dad9af6d840266e3ef9be6b9faa" title="Given prophet object, return dtn::LinkRef&amp;.">ProphetLinkList::find_ref</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* remote_eid)<span class="keyword"> const</span> <a name="l00077"></a>00077 <span class="keyword"></span>{ <a name="l00078"></a>00078 <a class="code" href="classdtn_1_1ProphetLinkList.html#c6063daaeddcae1396d630b032353c71">iterator</a> i; <a name="l00079"></a>00079 <a class="code" href="classdtn_1_1ProphetLinkList.html">ProphetLinkList</a>* me = <span class="keyword">const_cast<</span><a class="code" href="classdtn_1_1ProphetLinkList.html">ProphetLinkList</a>*<span class="keyword">></span>(<span class="keyword">this</span>); <a name="l00080"></a>00080 <span class="keywordflow">if</span> (me != NULL && me-><a class="code" href="classdtn_1_1ProphetLinkList.html#3df1234c992eed150dcefc9334683afb" title="Given remote_eid, return pointer to prophet object.">find</a>(remote_eid,i)) <a name="l00081"></a>00081 <span class="keywordflow">return</span> (*i)->ref(); <a name="l00082"></a>00082 <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1ProphetLinkList.html#fcbeecd93540f2ff34598d2cfd5a6050">NULL_LINK</a>; <a name="l00083"></a>00083 } <a name="l00084"></a>00084 <a name="l00085"></a>00085 <span class="keywordtype">void</span> <a name="l00086"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#0d70f2d7440006a0be394a0e3b8c6ea4">00086</a> <a class="code" href="classdtn_1_1ProphetLinkList.html#0d70f2d7440006a0be394a0e3b8c6ea4" title="Remove all items from list and clean up memory.">ProphetLinkList::clear</a>() <a name="l00087"></a>00087 { <a name="l00088"></a>00088 <span class="keywordflow">while</span> (!<a class="code" href="classdtn_1_1ProphetLinkList.html#314459bf3d749d7d9036703e7e0e5e2a" title="collection of ProphetLink&#39;s">list_</a>.empty()) <a name="l00089"></a>00089 { <a name="l00090"></a>00090 <span class="keyword">delete</span> <a class="code" href="classdtn_1_1ProphetLinkList.html#314459bf3d749d7d9036703e7e0e5e2a" title="collection of ProphetLink&#39;s">list_</a>.front(); <a name="l00091"></a>00091 <a class="code" href="classdtn_1_1ProphetLinkList.html#314459bf3d749d7d9036703e7e0e5e2a" title="collection of ProphetLink&#39;s">list_</a>.pop_front(); <a name="l00092"></a>00092 } <a name="l00093"></a>00093 } <a name="l00094"></a>00094 <a name="l00095"></a>00095 <span class="keywordtype">bool</span> <a name="l00096"></a><a class="code" href="classdtn_1_1ProphetLinkList.html#0b34f336b2ed203019e98dbce06649c8">00096</a> <a class="code" href="classdtn_1_1ProphetLinkList.html#3df1234c992eed150dcefc9334683afb" title="Given remote_eid, return pointer to prophet object.">ProphetLinkList::find</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* remote_eid, <a class="code" href="classdtn_1_1ProphetLinkList.html#c6063daaeddcae1396d630b032353c71">iterator</a>& i) <a name="l00097"></a>00097 { <a name="l00098"></a>00098 i = <a class="code" href="classdtn_1_1ProphetLinkList.html#314459bf3d749d7d9036703e7e0e5e2a" title="collection of ProphetLink&#39;s">list_</a>.begin(); <a name="l00099"></a>00099 <span class="keywordflow">while</span> (i != <a class="code" href="classdtn_1_1ProphetLinkList.html#314459bf3d749d7d9036703e7e0e5e2a" title="collection of ProphetLink&#39;s">list_</a>.end() && <a name="l00100"></a>00100 (strncmp((*i)->remote_eid(),remote_eid,strlen((*i)->remote_eid())) < 0) ) <a name="l00101"></a>00101 i++; <a name="l00102"></a>00102 <span class="keywordflow">if</span> (i == <a class="code" href="classdtn_1_1ProphetLinkList.html#314459bf3d749d7d9036703e7e0e5e2a" title="collection of ProphetLink&#39;s">list_</a>.end()) <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00103"></a>00103 <span class="keywordflow">return</span> strncmp((*i)->remote_eid(),remote_eid,strlen((*i)->remote_eid())) == 0; <a name="l00104"></a>00104 } <a name="l00105"></a>00105 <a name="l00106"></a>00106 }; <span class="comment">// namespace dtn</span> </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Mon Jul 21 14:09:46 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>