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<h1>PayloadBlockProcessor.h</h1><a href="PayloadBlockProcessor_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 _PAYLOAD_BLOCK_PROCESSOR_H_</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _PAYLOAD_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_1PayloadBlockProcessor.html">00027</a> <span class="keyword">class </span><a class="code" href="classdtn_1_1PayloadBlockProcessor.html" title="Block processor implementation for the payload bundle block.">PayloadBlockProcessor</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_1PayloadBlockProcessor.html#3b97e3201b6049c18e06d2746cc97760" title="Constructor.">PayloadBlockProcessor</a>();
<a name="l00031"></a>00031
<a name="l00033"></a>00033 <span class="keywordtype">int</span> <a class="code" href="classdtn_1_1PayloadBlockProcessor.html#ac4a81f447e0ae6b4ef471d5a1810809" 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="l00034"></a>00034 <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="l00035"></a>00035 u_char* <a class="code" href="num2sdnv_8c.html#a81cdcc7ff6987bc85c073253e32715f">buf</a>,
<a name="l00036"></a>00036 <span class="keywordtype">size_t</span> <a class="code" href="num2sdnv_8c.html#fed088663f8704004425cdae2120b9b3">len</a>);
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keywordtype">int</span> <a class="code" href="classdtn_1_1PayloadBlockProcessor.html#89d655b936e37b55f3b080d23f2a2e7c" 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="l00039"></a>00039 <a class="code" href="classdtn_1_1BlockInfoVec.html" title="Class for a vector of BlockInfo structures.">BlockInfoVec</a>* xmit_blocks,
<a name="l00040"></a>00040 <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="l00041"></a>00041 <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="l00042"></a>00042 <span class="keywordtype">bool</span> last);
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1PayloadBlockProcessor.html#27c437be9873cec504bc8d54f6e1fd3c" title="Virtual from BlockProcessor.">validate</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="l00045"></a>00045 <a class="code" href="classdtn_1_1BlockInfoVec.html" title="Class for a vector of BlockInfo structures.">BlockInfoVec</a>* block_list,
<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 <a class="code" href="classdtn_1_1BundleProtocol.html#37b000d94172c06970bb8af32889f917" title="Bundle Status Report &quot;Reason Code&quot; flags.">status_report_reason_t</a>* reception_reason,
<a name="l00048"></a>00048 <a class="code" href="classdtn_1_1BundleProtocol.html#37b000d94172c06970bb8af32889f917" title="Bundle Status Report &quot;Reason Code&quot; flags.">status_report_reason_t</a>* deletion_reason);
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="keywordtype">void</span> <a class="code" href="classdtn_1_1PayloadBlockProcessor.html#4a0313f82c40de4dc6198ac6edba1523" title="Virtual from BlockProcessor.">produce</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="l00051"></a>00051 <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>* block,
<a name="l00052"></a>00052 u_char* buf,
<a name="l00053"></a>00053 <span class="keywordtype">size_t</span> offset,
<a name="l00054"></a>00054 <span class="keywordtype">size_t</span> len);
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keywordtype">void</span> <a class="code" href="classdtn_1_1PayloadBlockProcessor.html#2f698522931b3cc8704e607aa567c01c" title="Virtual from BlockProcessor.">process</a>(<a class="code" href="classdtn_1_1BlockProcessor.html#65e98938e66022edf2971fa59721a782" title="Typedef for a process function pointer.">process_func</a>* func,
<a name="l00057"></a>00057 <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="l00058"></a>00058 <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>* caller_block,
<a name="l00059"></a>00059 <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>* target_block,
<a name="l00060"></a>00060 <span class="keywordtype">size_t</span> offset,
<a name="l00061"></a>00061 <span class="keywordtype">size_t</span> len,
<a name="l00062"></a>00062 OpaqueContext* context);
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1PayloadBlockProcessor.html#70cec440e670c7380531344e7cccd272" title="Virtual from BlockProcessor.">mutate</a>(<a class="code" href="classdtn_1_1BlockProcessor.html#17f2dd5627da39aab829ef8dfc37b252" title="Typedef for a mutate function pointer.">mutate_func</a>* func,
<a name="l00065"></a>00065 <a class="code" href="classdtn_1_1Bundle.html" title="The internal representation of a bundle.">Bundle</a>* bundle,
<a name="l00066"></a>00066 <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>* caller_block,
<a name="l00067"></a>00067 <a class="code" href="classdtn_1_1BlockInfo.html" title="Class used to store unparsed bundle blocks and associated metadata about them.">BlockInfo</a>* target_block,
<a name="l00068"></a>00068 <span class="keywordtype">size_t</span> offset,
<a name="l00069"></a>00069 <span class="keywordtype">size_t</span> len,
<a name="l00070"></a>00070 OpaqueContext* context);
<a name="l00071"></a>00071
<a name="l00073"></a>00073 };
<a name="l00074"></a>00074
<a name="l00075"></a>00075 } <span class="comment">// namespace dtn</span>
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="preprocessor">#endif </span><span class="comment">/* _PAYLOAD_BLOCK_PROCESSOR_H_ */</span>
</pre></div></div>
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