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<h1>CustodySignal.h</h1><a href="CustodySignal_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 _CUSTODYSIGNAL_H_</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _CUSTODYSIGNAL_H_</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="bundling_2Bundle_8h.html">Bundle.h</a>"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="BundleProtocol_8h.html">BundleProtocol.h</a>"</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="keyword">namespace </span>dtn {
<a name="l00024"></a>00024
<a name="l00028"></a><a class="code" href="classdtn_1_1CustodySignal.html">00028</a> <span class="keyword">class </span><a class="code" href="classdtn_1_1CustodySignal.html" title="Utility class to format and parse custody signal bundles.">CustodySignal</a> {
<a name="l00029"></a>00029 <span class="keyword">public</span>:
<a name="l00033"></a><a class="code" href="classdtn_1_1CustodySignal.html#a1d50e0480ee5bbe4837a861ef2a39cf">00033</a> <span class="keyword">typedef</span> <a class="code" href="classdtn_1_1BundleProtocol.html#e339b3a1104cd188459059e46543490b" title="Custody Signal Reason Codes.">BundleProtocol::custody_signal_reason_t</a> <a class="code" href="classdtn_1_1BundleProtocol.html#e339b3a1104cd188459059e46543490b" title="Custody Signal Reason Codes.">reason_t</a>;
<a name="l00034"></a>00034
<a name="l00038"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html">00038</a> <span class="keyword">struct </span><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html" title="Struct to hold the payload data of the custody signal.">data_t</a> {
<a name="l00039"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#f883453edf71dc69d336a491c5f82f3e">00039</a> u_int8_t <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#f883453edf71dc69d336a491c5f82f3e">admin_type_</a>;
<a name="l00040"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#b01fd765a5e2081ebca3271c1cf8130b">00040</a> u_int8_t <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#b01fd765a5e2081ebca3271c1cf8130b">admin_flags_</a>;
<a name="l00041"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#7c392e35fc540d23ab2605b06a9514fe">00041</a> <span class="keywordtype">bool</span> <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#7c392e35fc540d23ab2605b06a9514fe">succeeded_</a>;
<a name="l00042"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#d7f8295055a7d8b4619cf2908b753ff7">00042</a> u_int8_t <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#d7f8295055a7d8b4619cf2908b753ff7">reason_</a>;
<a name="l00043"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#8286664342d04a1f19fde5de0e4385b0">00043</a> u_int64_t <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#8286664342d04a1f19fde5de0e4385b0">orig_frag_offset_</a>;
<a name="l00044"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#ad742743039ac6a300ebe8e82bce6370">00044</a> u_int64_t <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#ad742743039ac6a300ebe8e82bce6370">orig_frag_length_</a>;
<a name="l00045"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#3977165d34fe9c5f0f0abd1a0d923134">00045</a> <a class="code" href="structdtn_1_1BundleTimestamp.html" title="Simple struct definition for bundle creation timestamps.">BundleTimestamp</a> <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#3977165d34fe9c5f0f0abd1a0d923134">custody_signal_tv_</a>;
<a name="l00046"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#edc95b93052b9266ab6a411c54a28588">00046</a> <a class="code" href="structdtn_1_1BundleTimestamp.html" title="Simple struct definition for bundle creation timestamps.">BundleTimestamp</a> <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#edc95b93052b9266ab6a411c54a28588">orig_creation_tv_</a>;
<a name="l00047"></a><a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#9860d72ca710bc0ccddcab64bf97155f">00047</a> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a> <a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html#9860d72ca710bc0ccddcab64bf97155f">orig_source_eid_</a>;
<a name="l00048"></a>00048 };
<a name="l00049"></a>00049
<a name="l00053"></a>00053 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classdtn_1_1CustodySignal.html#2fe29b70ddb0f7cf92d417d996c4a8e0" title="Constructor-like function to create a new custody signal bundle.">create_custody_signal</a>(<a class="code" href="classdtn_1_1Bundle.html" title="The internal representation of a bundle.">Bundle</a>* bundle,
<a name="l00054"></a>00054 <span class="keyword">const</span> <a class="code" href="classdtn_1_1Bundle.html" title="The internal representation of a bundle.">Bundle</a>* orig_bundle,
<a name="l00055"></a>00055 <span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>& source_eid,
<a name="l00056"></a>00056 <span class="keywordtype">bool</span> succeeded,
<a name="l00057"></a>00057 <a class="code" href="classdtn_1_1BundleProtocol.html#e339b3a1104cd188459059e46543490b" title="Custody Signal Reason Codes.">reason_t</a> reason);
<a name="l00058"></a>00058
<a name="l00062"></a>00062 <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1CustodySignal.html#854ca4797421b5399d6260d1ab9efcb4" title="Parsing function for custody signal bundles.">parse_custody_signal</a>(<a class="code" href="structdtn_1_1CustodySignal_1_1data__t.html" title="Struct to hold the payload data of the custody signal.">data_t</a>* data,
<a name="l00063"></a>00063 <span class="keyword">const</span> u_char* bp, u_int <a class="code" href="num2sdnv_8c.html#fed088663f8704004425cdae2120b9b3">len</a>);
<a name="l00064"></a>00064
<a name="l00068"></a>00068 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classdtn_1_1CustodySignal.html#af7a2262319a7b2a348d1f8dc5415c2f" title="Pretty printer for custody signal reasons.">reason_to_str</a>(u_int8_t reason);
<a name="l00069"></a>00069 };
<a name="l00070"></a>00070
<a name="l00071"></a>00071 } <span class="comment">// namespace dtn</span>
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="preprocessor">#endif </span><span class="comment">/* _CUSTODYSIGNAL_H_ */</span>
</pre></div></div>
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