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<h1>Base64.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Base64 encoding and decoding routines</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2004-2008 René Nyffenegger</span>
<a name="l00005"></a>00005 <span class="comment"> * Modified by Phusion for inclusion in Phusion Passenger.</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * This source code is provided 'as-is', without any express or implied</span>
<a name="l00008"></a>00008 <span class="comment"> * warranty. In no event will the author be held liable for any damages</span>
<a name="l00009"></a>00009 <span class="comment"> * arising from the use of this software.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * Permission is granted to anyone to use this software for any purpose,</span>
<a name="l00012"></a>00012 <span class="comment"> * including commercial applications, and to alter it and redistribute it</span>
<a name="l00013"></a>00013 <span class="comment"> * freely, subject to the following restrictions:</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> * 1. The origin of this source code must not be misrepresented; you must not</span>
<a name="l00016"></a>00016 <span class="comment"> * claim that you wrote the original source code. If you use this source code</span>
<a name="l00017"></a>00017 <span class="comment"> * in a product, an acknowledgment in the product documentation would be</span>
<a name="l00018"></a>00018 <span class="comment"> * appreciated but is not required.</span>
<a name="l00019"></a>00019 <span class="comment"> *</span>
<a name="l00020"></a>00020 <span class="comment"> * 2. Altered source versions must be plainly marked as such, and must not be</span>
<a name="l00021"></a>00021 <span class="comment"> * misrepresented as being the original source code.</span>
<a name="l00022"></a>00022 <span class="comment"> *</span>
<a name="l00023"></a>00023 <span class="comment"> * 3. This notice may not be removed or altered from any source distribution.</span>
<a name="l00024"></a>00024 <span class="comment"> *</span>
<a name="l00025"></a>00025 <span class="comment"> * René Nyffenegger rene.nyffenegger@adp-gmbh.ch</span>
<a name="l00026"></a>00026 <span class="comment"> *</span>
<a name="l00027"></a>00027 <span class="comment"> */</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#ifndef _PASSENGER_BASE64_H_</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define _PASSENGER_BASE64_H_</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <iostream></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <string></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "StaticString.h"</span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">namespace </span>Passenger {
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keyword">using namespace </span>std;
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keyword">class </span>Base64 {
<a name="l00041"></a>00041 <span class="keyword">public</span>:
<a name="l00042"></a>00042 <span class="keyword">static</span> <span class="keywordtype">string</span> encode(<span class="keyword">const</span> StaticString &data) {
<a name="l00043"></a>00043 <span class="keywordflow">return</span> encode((<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) data.data(), data.size());
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keyword">static</span> <span class="keywordtype">string</span> decode(<span class="keyword">const</span> StaticString &base64_data) {
<a name="l00047"></a>00047 <span class="keywordflow">return</span> decode((<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *) base64_data.data(), base64_data.size());
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="keyword">static</span> <span class="keywordtype">string</span> encode(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len);
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="keyword">static</span> <span class="keywordtype">string</span> decode(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *base64_data, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len);
<a name="l00053"></a>00053 };
<a name="l00054"></a>00054
<a name="l00055"></a>00055 } <span class="comment">// namespace Passenger</span>
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="preprocessor">#endif </span><span class="comment">/* _PASSENGER_BASE64_H_ */</span>
</pre></div></div>
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