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<h1>algparam.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// algparam.cpp - written and placed in the public domain by Wei Dai</span>
<a name="l00002"></a>00002
<a name="l00003"></a>00003 <span class="preprocessor">#include "pch.h"</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="preprocessor">#ifndef CRYPTOPP_IMPORTS</span>
<a name="l00006"></a>00006 <span class="preprocessor"></span>
<a name="l00007"></a>00007 <span class="preprocessor">#include "algparam.h"</span>
<a name="l00008"></a>00008
<a name="l00009"></a>00009 NAMESPACE_BEGIN(CryptoPP)
<a name="l00010"></a>00010
<a name="l00011"></a>00011 PAssignIntToInteger g_pAssignIntToInteger = NULL;
<a name="l00012"></a>00012
<a name="l00013"></a><a class="code" href="class_combined_name_value_pairs.html#a4bc3fa734155cdbb116d3020b697e7ab">00013</a> <span class="keywordtype">bool</span> <a class="code" href="class_combined_name_value_pairs.html">CombinedNameValuePairs</a>::GetVoidValue(const <span class="keywordtype">char</span> *name, const std::type_info &valueType, <span class="keywordtype">void</span> *pValue)<span class="keyword"> const</span>
<a name="l00014"></a>00014 <span class="keyword"></span>{
<a name="l00015"></a>00015 <span class="keywordflow">if</span> (strcmp(name, <span class="stringliteral">"ValueNames"</span>) == 0)
<a name="l00016"></a>00016 <span class="keywordflow">return</span> m_pairs1.GetVoidValue(name, valueType, pValue) && m_pairs2.GetVoidValue(name, valueType, pValue);
<a name="l00017"></a>00017 <span class="keywordflow">else</span>
<a name="l00018"></a>00018 <span class="keywordflow">return</span> m_pairs1.GetVoidValue(name, valueType, pValue) || m_pairs2.GetVoidValue(name, valueType, pValue);
<a name="l00019"></a>00019 }
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="keywordtype">void</span> AlgorithmParametersBase::operator=(<span class="keyword">const</span> <a class="code" href="class_algorithm_parameters_base.html">AlgorithmParametersBase</a>& rhs)
<a name="l00022"></a>00022 {
<a name="l00023"></a>00023 assert(<span class="keyword">false</span>);
<a name="l00024"></a>00024 }
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="keywordtype">bool</span> AlgorithmParametersBase::GetVoidValue(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> std::type_info &valueType, <span class="keywordtype">void</span> *pValue)<span class="keyword"> const</span>
<a name="l00027"></a>00027 <span class="keyword"></span>{
<a name="l00028"></a>00028 <span class="keywordflow">if</span> (strcmp(name, <span class="stringliteral">"ValueNames"</span>) == 0)
<a name="l00029"></a>00029 {
<a name="l00030"></a>00030 <a class="code" href="class_name_value_pairs.html#aa50a73b1705adb00ace9463b59696fb7" title="used by derived classes to check for type mismatch">NameValuePairs::ThrowIfTypeMismatch</a>(name, <span class="keyword">typeid</span>(std::string), valueType);
<a name="l00031"></a>00031 <span class="keywordflow">if</span> (m_next.get())
<a name="l00032"></a>00032 m_next->GetVoidValue(name, valueType, pValue);
<a name="l00033"></a>00033 (*<span class="keyword">reinterpret_cast<</span>std::string *<span class="keyword">></span>(pValue) += m_name) += <span class="stringliteral">";"</span>;
<a name="l00034"></a>00034 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00035"></a>00035 }
<a name="l00036"></a>00036 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(name, m_name) == 0)
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 AssignValue(name, valueType, pValue);
<a name="l00039"></a>00039 m_used = <span class="keyword">true</span>;
<a name="l00040"></a>00040 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00041"></a>00041 }
<a name="l00042"></a>00042 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_next.get())
<a name="l00043"></a>00043 <span class="keywordflow">return</span> m_next->GetVoidValue(name, valueType, pValue);
<a name="l00044"></a>00044 <span class="keywordflow">else</span>
<a name="l00045"></a>00045 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 AlgorithmParameters::AlgorithmParameters()
<a name="l00049"></a>00049 : m_defaultThrowIfNotUsed(true)
<a name="l00050"></a>00050 {
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 AlgorithmParameters::AlgorithmParameters(<span class="keyword">const</span> <a class="code" href="class_algorithm_parameters.html">AlgorithmParameters</a> &x)
<a name="l00054"></a>00054 : m_defaultThrowIfNotUsed(x.m_defaultThrowIfNotUsed)
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 m_next.reset(const_cast<AlgorithmParameters &>(x).m_next.release());
<a name="l00057"></a>00057 }
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <a class="code" href="class_algorithm_parameters.html">AlgorithmParameters</a> & AlgorithmParameters::operator=(<span class="keyword">const</span> <a class="code" href="class_algorithm_parameters.html">AlgorithmParameters</a> &x)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 m_next.reset(const_cast<AlgorithmParameters &>(x).m_next.release());
<a name="l00062"></a>00062 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064
<a name="l00065"></a><a class="code" href="class_algorithm_parameters.html#aa87f0bd2bce0ab8a04c2773f3cbc5f71">00065</a> <span class="keywordtype">bool</span> <a class="code" href="class_algorithm_parameters.html#aa87f0bd2bce0ab8a04c2773f3cbc5f71" title="to be implemented by derived classes, users should use one of the above functions...">AlgorithmParameters::GetVoidValue</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> std::type_info &valueType, <span class="keywordtype">void</span> *pValue)<span class="keyword"> const</span>
<a name="l00066"></a>00066 <span class="keyword"></span>{
<a name="l00067"></a>00067 <span class="keywordflow">if</span> (m_next.get())
<a name="l00068"></a>00068 <span class="keywordflow">return</span> m_next->GetVoidValue(name, valueType, pValue);
<a name="l00069"></a>00069 <span class="keywordflow">else</span>
<a name="l00070"></a>00070 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072
<a name="l00073"></a>00073 NAMESPACE_END
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="preprocessor">#endif</span>
</pre></div></div>
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