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libdtn-devel-2.6.0-2mdv2009.1.i586.rpm

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<h1>Dictionary.h</h1><a href="bundling_2Dictionary_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 _DICTIONARY_H_</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _DICTIONARY_H_</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include &lt;oasys/serialize/SerializableVector.h&gt;</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include &lt;<a class="code" href="EndpointID_8h.html">servlib/naming/EndpointID.h</a>&gt;</span>
<a name="l00022"></a>00022 
<a name="l00023"></a>00023 <span class="keyword">namespace </span>dtn {
<a name="l00024"></a>00024 
<a name="l00030"></a><a class="code" href="classdtn_1_1Dictionary.html">00030</a> <span class="keyword">class </span><a class="code" href="classdtn_1_1Dictionary.html" title="Simple data structure to handle a dictionary data structure, as specified by the...">Dictionary</a> : <span class="keyword">public</span> oasys::SerializableObject {
<a name="l00031"></a>00031 <span class="keyword">public</span>:
<a name="l00032"></a>00032     <a class="code" href="classdtn_1_1Dictionary.html#1377de39d239eef81b74ae41fa094ff3">Dictionary</a>();
<a name="l00033"></a>00033     <a class="code" href="classdtn_1_1Dictionary.html#1377de39d239eef81b74ae41fa094ff3">Dictionary</a>(<span class="keyword">const</span> oasys::Builder&amp;);
<a name="l00034"></a>00034     <span class="keyword">virtual</span> <a class="code" href="classdtn_1_1Dictionary.html#ae0ae97785bc240c82c83a9d30633a14">~Dictionary</a>();
<a name="l00035"></a>00035     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classdtn_1_1Dictionary.html#3d7084a7bdc1a228e03e5f8054501d88">serialize</a>( oasys::SerializeAction *a );
<a name="l00036"></a>00036     
<a name="l00038"></a><a class="code" href="classdtn_1_1Dictionary.html#40ec3ad601fa0cec1a5c5749c70c3c66">00038</a>     u_int32_t     <a class="code" href="classdtn_1_1Dictionary.html#40ec3ad601fa0cec1a5c5749c70c3c66" title="Accessors.">length</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1Dictionary.html#1dafb7559946a50da7df3cc320f12ad1" title="Length of the filled-in portion.">length_</a>; }
<a name="l00039"></a><a class="code" href="classdtn_1_1Dictionary.html#7cbd6c154f97f5931bf5eb662a628820">00039</a>     <span class="keyword">const</span> u_char* <a class="code" href="classdtn_1_1Dictionary.html#7cbd6c154f97f5931bf5eb662a628820" title="Accessors.">dict</a>()<span class="keyword">   const </span>{ <span class="keywordflow">return</span> <a class="code" href="classdtn_1_1Dictionary.html#554a65a8e70ffbd593b17512989cefa0" title="Dictionary buffer.">dict_</a>; }
<a name="l00040"></a>00040     <span class="keywordtype">void</span> <a class="code" href="classdtn_1_1Dictionary.html#1365f3dc972050e7f8fa47eb4cfa2476" title="Accessors.">set_dict</a>(<span class="keyword">const</span> u_char* <a class="code" href="classdtn_1_1Dictionary.html#7cbd6c154f97f5931bf5eb662a628820" title="Accessors.">dict</a>, u_int32_t <a class="code" href="classdtn_1_1Dictionary.html#40ec3ad601fa0cec1a5c5749c70c3c66" title="Accessors.">length</a>);
<a name="l00042"></a>00042 
<a name="l00047"></a>00047     <span class="keywordtype">void</span> <a class="code" href="classdtn_1_1Dictionary.html#6d51cf771218e9fc39ca203abf4f5cf1" title="Add the given string to the dictionary if it doesn&amp;#39;t already exist.">add_str</a>(<span class="keyword">const</span> std::string&amp; str);
<a name="l00048"></a>00048 
<a name="l00052"></a><a class="code" href="classdtn_1_1Dictionary.html#b08d7b9e5ce7bb481827a78107f50b3a">00052</a>     <span class="keywordtype">void</span> <a class="code" href="classdtn_1_1Dictionary.html#b08d7b9e5ce7bb481827a78107f50b3a" title="Add the scheme and ssp of the given endpoint id to the dictionary.">add_eid</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>&amp; eid)
<a name="l00053"></a>00053     {
<a name="l00054"></a>00054         <a class="code" href="classdtn_1_1Dictionary.html#6d51cf771218e9fc39ca203abf4f5cf1" title="Add the given string to the dictionary if it doesn&amp;#39;t already exist.">add_str</a>(eid.<a class="code" href="classdtn_1_1EndpointID.html#2ff5cd5d95e97cac315a192676c6a057">scheme_str</a>());
<a name="l00055"></a>00055         <a class="code" href="classdtn_1_1Dictionary.html#6d51cf771218e9fc39ca203abf4f5cf1" title="Add the given string to the dictionary if it doesn&amp;#39;t already exist.">add_str</a>(eid.<a class="code" href="classdtn_1_1EndpointID.html#b6aa3012f45fa87006d24413f8c1bb65">ssp</a>());
<a name="l00056"></a>00056     }
<a name="l00057"></a>00057 
<a name="l00062"></a>00062     <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1Dictionary.html#bd8ed85d04f766c57de309244981c74a" title="Look up the given string in the dictionary, returning true and assigning the offset...">get_offset</a>(<span class="keyword">const</span> std::string&amp; str, u_int32_t* offset);
<a name="l00063"></a>00063 
<a name="l00064"></a>00064     <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1Dictionary.html#bd8ed85d04f766c57de309244981c74a" title="Look up the given string in the dictionary, returning true and assigning the offset...">get_offset</a>(<span class="keyword">const</span> std::string&amp; str, u_int64_t* offset);
<a name="l00065"></a>00065 
<a name="l00070"></a><a class="code" href="classdtn_1_1Dictionary.html#20b04310b304f88c32302b64b75853de">00070</a>     <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1Dictionary.html#20b04310b304f88c32302b64b75853de" title="Look up the given eid in the dictionary, returning true and assigning the offsets...">get_offsets</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>&amp; eid,
<a name="l00071"></a>00071                      u_int32_t* scheme_offset,
<a name="l00072"></a>00072                      u_int32_t* ssp_offset)
<a name="l00073"></a>00073     {
<a name="l00074"></a>00074         <span class="keywordflow">return</span> (<a class="code" href="classdtn_1_1Dictionary.html#bd8ed85d04f766c57de309244981c74a" title="Look up the given string in the dictionary, returning true and assigning the offset...">get_offset</a>(eid.<a class="code" href="classdtn_1_1EndpointID.html#2ff5cd5d95e97cac315a192676c6a057">scheme_str</a>(), scheme_offset) &amp;&amp;
<a name="l00075"></a>00075                 <a class="code" href="classdtn_1_1Dictionary.html#bd8ed85d04f766c57de309244981c74a" title="Look up the given string in the dictionary, returning true and assigning the offset...">get_offset</a>(eid.<a class="code" href="classdtn_1_1EndpointID.html#b6aa3012f45fa87006d24413f8c1bb65">ssp</a>(), ssp_offset));
<a name="l00076"></a>00076     }
<a name="l00077"></a>00077 
<a name="l00078"></a><a class="code" href="classdtn_1_1Dictionary.html#3ea472d64b722edec3fa37f6ff089a7e">00078</a>     <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1Dictionary.html#20b04310b304f88c32302b64b75853de" title="Look up the given eid in the dictionary, returning true and assigning the offsets...">get_offsets</a>(<span class="keyword">const</span> <a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>&amp; eid,
<a name="l00079"></a>00079                      u_int64_t* scheme_offset,
<a name="l00080"></a>00080                      u_int64_t* ssp_offset)
<a name="l00081"></a>00081     {
<a name="l00082"></a>00082         <span class="keywordflow">return</span> (<a class="code" href="classdtn_1_1Dictionary.html#bd8ed85d04f766c57de309244981c74a" title="Look up the given string in the dictionary, returning true and assigning the offset...">get_offset</a>(eid.<a class="code" href="classdtn_1_1EndpointID.html#2ff5cd5d95e97cac315a192676c6a057">scheme_str</a>(), scheme_offset) &amp;&amp;
<a name="l00083"></a>00083                 <a class="code" href="classdtn_1_1Dictionary.html#bd8ed85d04f766c57de309244981c74a" title="Look up the given string in the dictionary, returning true and assigning the offset...">get_offset</a>(eid.<a class="code" href="classdtn_1_1EndpointID.html#b6aa3012f45fa87006d24413f8c1bb65">ssp</a>(), ssp_offset));
<a name="l00084"></a>00084     }
<a name="l00085"></a>00085 
<a name="l00090"></a>00090     <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1Dictionary.html#192d234238daaefda8062da1d16836ad" title="Create an eid from the dictionary, given the offsets.">extract_eid</a>(<a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>* eid,
<a name="l00091"></a>00091                      u_int32_t scheme_offset,
<a name="l00092"></a>00092                      u_int32_t ssp_offset);
<a name="l00093"></a>00093     
<a name="l00094"></a>00094     <span class="keywordtype">bool</span> <a class="code" href="classdtn_1_1Dictionary.html#192d234238daaefda8062da1d16836ad" title="Create an eid from the dictionary, given the offsets.">extract_eid</a>(<a class="code" href="classdtn_1_1EndpointID.html">EndpointID</a>* eid,
<a name="l00095"></a>00095                      u_int64_t scheme_offset,
<a name="l00096"></a>00096                      u_int64_t ssp_offset);
<a name="l00097"></a>00097     
<a name="l00098"></a>00098 <span class="keyword">protected</span>:
<a name="l00099"></a><a class="code" href="classdtn_1_1Dictionary.html#554a65a8e70ffbd593b17512989cefa0">00099</a>     u_char*   <a class="code" href="classdtn_1_1Dictionary.html#554a65a8e70ffbd593b17512989cefa0" title="Dictionary buffer.">dict_</a>;            
<a name="l00100"></a><a class="code" href="classdtn_1_1Dictionary.html#c02498fd4901b6311864e7c023ec489a">00100</a>     u_int32_t <a class="code" href="classdtn_1_1Dictionary.html#c02498fd4901b6311864e7c023ec489a" title="Length of the dictionary buffer.">dict_length_</a>;     
<a name="l00101"></a><a class="code" href="classdtn_1_1Dictionary.html#1dafb7559946a50da7df3cc320f12ad1">00101</a>     u_int32_t <a class="code" href="classdtn_1_1Dictionary.html#1dafb7559946a50da7df3cc320f12ad1" title="Length of the filled-in portion.">length_</a>;          
<a name="l00102"></a>00102 };
<a name="l00103"></a>00103 
<a name="l00104"></a>00104 } <span class="comment">// namespace dtn</span>
<a name="l00105"></a>00105 
<a name="l00106"></a>00106 <span class="preprocessor">#endif </span><span class="comment">/* _DICTIONARY_H_ */</span>
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