<!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: PreviousHopBlockProcessor.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>PreviousHopBlockProcessor.h</h1><a href="PreviousHopBlockProcessor_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 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">#ifndef _PREVIOUS_HOP_BLOCK_PROCESSOR_H_</span> <a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _PREVIOUS_HOP_BLOCK_PROCESSOR_H_</span> <a name="l00019"></a>00019 <span class="preprocessor"></span> <a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="BlockProcessor_8h.html">BlockProcessor.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="l00027"></a><a class="code" href="classdtn_1_1PreviousHopBlockProcessor.html">00027</a> <span class="keyword">class </span><a class="code" href="classdtn_1_1PreviousHopBlockProcessor.html" title="Block processor implementation for the previous hop bundle block.">PreviousHopBlockProcessor</a> : <span class="keyword">public</span> <a class="code" href="classdtn_1_1BlockProcessor.html" title="Base class for the protocol handling of bundle blocks, including the core primary...">BlockProcessor</a> { <a name="l00028"></a>00028 <span class="keyword">public</span>: <a name="l00030"></a>00030 <a class="code" href="classdtn_1_1PreviousHopBlockProcessor.html#6e779a1aeb939f43d016965ce685d839" title="Constructor.">PreviousHopBlockProcessor</a>(); <a name="l00031"></a>00031 <a name="l00033"></a>00033 <span class="keywordtype">int</span> <a class="code" href="classdtn_1_1PreviousHopBlockProcessor.html#cad5cdc3eb71ae43f9c0dfbea80383bb" title="Virtual from BlockProcessor.">prepare</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1Bundle.html" title="The internal representation of a bundle.">Bundle</a>* bundle, <a name="l00034"></a>00034 <a class="code" href="classdtn_1_1BlockInfoVec.html" title="Class for a vector of BlockInfo structures.">BlockInfoVec</a>* xmit_blocks, <a name="l00035"></a>00035 <span class="keyword">const</span> <a class="code" href="classdtn_1_1BlockInfo.html" title="Class used to store unparsed bundle blocks and associated metadata about them.">BlockInfo</a>* source, <a name="l00036"></a>00036 <span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>& link, <a name="l00037"></a>00037 <a class="code" href="classdtn_1_1BlockInfo.html#3d0bc8cd207912ac5406fde3fc2c8d1c" title="List owner indicator (not transmitted).">list_owner_t</a> list); <a name="l00038"></a>00038 <a name="l00039"></a>00039 <span class="keywordtype">int</span> <a class="code" href="classdtn_1_1PreviousHopBlockProcessor.html#b22318bae2a6c191334c3ddf9837aee2" title="Virtual from BlockProcessor.">generate</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1Bundle.html" title="The internal representation of a bundle.">Bundle</a>* bundle, <a name="l00040"></a>00040 <a class="code" href="classdtn_1_1BlockInfoVec.html" title="Class for a vector of BlockInfo structures.">BlockInfoVec</a>* xmit_blocks, <a name="l00041"></a>00041 <a class="code" href="classdtn_1_1BlockInfo.html" title="Class used to store unparsed bundle blocks and associated metadata about them.">BlockInfo</a>* block, <a name="l00042"></a>00042 <span class="keyword">const</span> <a class="code" href="namespacedtn.html#6efb37e503f8062c537b022eb755b94e" title="Typedef for a reference on a link.">LinkRef</a>& link, <a name="l00043"></a>00043 <span class="keywordtype">bool</span> last); <a name="l00044"></a>00044 <a name="l00045"></a>00045 <span class="keywordtype">int</span> <a class="code" href="classdtn_1_1PreviousHopBlockProcessor.html#26519a10c6876ead92bdd5e5a0fc745b" title="Virtual from BlockProcessor.">consume</a>(<a class="code" href="classdtn_1_1Bundle.html" title="The internal representation of a bundle.">Bundle</a>* bundle, <a name="l00046"></a>00046 <a class="code" href="classdtn_1_1BlockInfo.html" title="Class used to store unparsed bundle blocks and associated metadata about them.">BlockInfo</a>* block, <a name="l00047"></a>00047 u_char* <a class="code" href="num2sdnv_8c.html#a81cdcc7ff6987bc85c073253e32715f">buf</a>, <a name="l00048"></a>00048 <span class="keywordtype">size_t</span> <a class="code" href="num2sdnv_8c.html#fed088663f8704004425cdae2120b9b3">len</a>); <a name="l00050"></a>00050 }; <a name="l00051"></a>00051 <a name="l00052"></a>00052 } <span class="comment">// namespace dtn</span> <a name="l00053"></a>00053 <a name="l00054"></a>00054 <span class="preprocessor">#endif </span><span class="comment">/* _PREVIOUS_HOP_BLOCK_PROCESSOR_H_ */</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>