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| <div class="title">base64.hpp</div> </div> |
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| <a href="base64_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __STOUT_BASE64_HPP__</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor"></span><span class="preprocessor">#define __STOUT_BASE64_HPP__</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <cctype></span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <functional></span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <string></span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <<a class="code" href="foreach_8hpp.html">stout/foreach.hpp</a>></span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <<a class="code" href="stringify_8hpp.html">stout/stringify.hpp</a>></span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div> |
| <div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="namespacebase64.html"> 24</a></span> <span class="keyword">namespace </span>base64 {</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> |
| <div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="namespacebase64_1_1internal.html"> 26</a></span> <span class="keyword">namespace </span>internal {</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// This slightly modified base64 implementation from</span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// cplusplus.com answer by modoran can be found at:</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// http://www.cplusplus.com/forum/beginner/51572/</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="namespacebase64_1_1internal.html#a622ff5960fa75c8f838f40b5473766cc"> 32</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespacebase64_1_1internal.html#a622ff5960fa75c8f838f40b5473766cc">STANDARD_CHARS</a>[] =</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="stringliteral">"ABCDEFGHIJKLMNOPQRSTUVWXYZ"</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="stringliteral">"abcdefghijklmnopqrstuvwxyz"</span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="stringliteral">"0123456789+/"</span>;</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="namespacebase64_1_1internal.html#afb1eec684c43630078b7a6288cc17335"> 37</a></span> constexpr <span class="keywordtype">char</span> <a class="code" href="namespacebase64_1_1internal.html#afb1eec684c43630078b7a6288cc17335">URL_SAFE_CHARS</a>[] =</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="stringliteral">"ABCDEFGHIJKLMNOPQRSTUVWXYZ"</span></div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="stringliteral">"abcdefghijklmnopqrstuvwxyz"</span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="stringliteral">"0123456789-_"</span>;</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div> |
| <div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespacebase64_1_1internal.html#af0cbe84ce20cf486d088248591305818"> 43</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespacebase64_1_1internal.html#af0cbe84ce20cf486d088248591305818">encode</a>(</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">const</span> std::string& s,</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">const</span> std::string& chars,</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">bool</span> padding)</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  std::string result;</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">int</span> i = 0;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">int</span> j = 0;</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> array3[3];</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> array4[4];</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* bytesToEncode = s.c_str();</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">size_t</span> length = s.size();</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">while</span> (length--) {</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  array3[i++] = *(bytesToEncode++);</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">if</span> (i == 3) {</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  array4[0] = (array3[0] & 0xfc) >> 2;</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  array4[1] = ((array3[0] & 0x03) << 4) + ((array3[1] & 0xf0) >> 4);</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  array4[2] = ((array3[1] & 0x0f) << 2) + ((array3[2] & 0xc0) >> 6);</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  array4[3] = array3[2] & 0x3f;</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">for</span> (i = 0; i < 4; i++) {</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  result += chars[array4[i]];</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  i = 0;</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (i != 0) {</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">for</span> (j = i; j < 3; j++) {</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  array3[j] = <span class="charliteral">'\0'</span>;</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  array4[0] = (array3[0] & 0xfc) >> 2;</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  array4[1] = ((array3[0] & 0x03) << 4) + ((array3[1] & 0xf0) >> 4);</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  array4[2] = ((array3[1] & 0x0f) << 2) + ((array3[2] & 0xc0) >> 6);</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  array4[3] = array3[2] & 0x3f;</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">for</span> (j = 0; j < i + 1; j++) {</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  result += chars[array4[j]];</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">if</span> (padding) {</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">while</span> (i++ < 3) {</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  result += <span class="charliteral">'='</span>;</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  }</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">return</span> result;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div> |
| <div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="namespacebase64_1_1internal.html#a08e99be281678c1aedc09c8ede696f69"> 92</a></span> <span class="keyword">inline</span> <a class="code" href="classTry.html">Try<std::string></a> <a class="code" href="namespacebase64_1_1internal.html#a08e99be281678c1aedc09c8ede696f69">decode</a>(<span class="keyword">const</span> std::string& s, <span class="keyword">const</span> std::string& chars)</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> {</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">auto</span> isBase64 = [&chars](<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> c) -> <span class="keywordtype">bool</span> {</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">return</span> (isalnum(c) || (c == chars[62]) || (c == chars[63]));</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  };</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">size_t</span> i = 0;</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> array3[3];</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> array4[4];</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  std::string result;</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">foreach</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> c, s) {</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (c == <span class="charliteral">'='</span>) {</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="comment">// TODO(bmahler): Note that this does not validate that</span></div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="comment">// there are the correct number of '=' characters!</span></div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">break</span>; <span class="comment">// Reached the padding.</span></div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (!isBase64(c)) {</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> <a class="code" href="classError.html">Error</a>(<span class="stringliteral">"Invalid character '"</span> + <a class="code" href="namespacens.html#a28116b46e6543597a11733424cd1aa20">stringify</a>(c) + <span class="stringliteral">"'"</span>);</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  array4[i++] = c;</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (i == 4) {</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">for</span> (i = 0; i < 4; i++) {</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  array4[i] = <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span><span class="keyword">></span>(chars.find(array4[i]));</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  array3[0] = (array4[0] << 2) + ((array4[1] & 0x30) >> 4);</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  array3[1] = ((array4[1] & 0xf) << 4) + ((array4[2] & 0x3c) >> 2);</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  array3[2] = ((array4[2] & 0x3) << 6) + array4[3];</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">for</span> (i = 0; i < 3; i++) {</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  result += array3[i];</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  i = 0;</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (i != 0) {</div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">size_t</span> j;</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">for</span> (j = i; j < 4; j++) {</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  array4[j] = 0;</div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">for</span> (j = 0; j < 4; j++) {</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  array4[j] = <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span><span class="keyword">></span>(chars.find(array4[j]));</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  array3[0] = (array4[0] << 2) + ((array4[1] & 0x30) >> 4);</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  array3[1] = ((array4[1] & 0xf) << 4) + ((array4[2] & 0x3c) >> 2);</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  array3[2] = ((array4[2] & 0x3) << 6) + array4[3];</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">for</span> (j = 0; (j < i - 1); j++) {</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  result += array3[j];</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  }</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">return</span> result;</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span> }</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span> } <span class="comment">// namespace internal {</span></div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div> |
| <div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="namespacebase64.html#a47c61bb5df3dae8cd38f44b6b69e5b4d"> 159</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespacebase64.html#a47c61bb5df3dae8cd38f44b6b69e5b4d">encode</a>(<span class="keyword">const</span> std::string& s)</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> {</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebase64_1_1internal.html#af0cbe84ce20cf486d088248591305818">internal::encode</a>(s, <a class="code" href="namespacebase64_1_1internal.html#a622ff5960fa75c8f838f40b5473766cc">internal::STANDARD_CHARS</a>, <span class="keyword">true</span>);</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> |
| <div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="namespacebase64.html#ab3ba01437a30ea8938faaa92e9b72948"> 172</a></span> <span class="keyword">inline</span> <a class="code" href="classTry.html">Try<std::string></a> <a class="code" href="namespacebase64.html#ab3ba01437a30ea8938faaa92e9b72948">decode</a>(<span class="keyword">const</span> std::string& s)</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> {</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebase64_1_1internal.html#a08e99be281678c1aedc09c8ede696f69">internal::decode</a>(s, <a class="code" href="namespacebase64_1_1internal.html#a622ff5960fa75c8f838f40b5473766cc">internal::STANDARD_CHARS</a>);</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> }</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div> |
| <div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="namespacebase64.html#a684ce7ecc99e8ba6906c3a063b9ef71c"> 185</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespacebase64.html#a684ce7ecc99e8ba6906c3a063b9ef71c">encode_url_safe</a>(<span class="keyword">const</span> std::string& s, <span class="keywordtype">bool</span> padding = <span class="keyword">true</span>)</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span> {</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebase64_1_1internal.html#af0cbe84ce20cf486d088248591305818">internal::encode</a>(s, <a class="code" href="namespacebase64_1_1internal.html#afb1eec684c43630078b7a6288cc17335">internal::URL_SAFE_CHARS</a>, padding);</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span> }</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div> |
| <div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="namespacebase64.html#aae9b40e06fb97752bef369b2a0190eaf"> 198</a></span> <span class="keyword">inline</span> <a class="code" href="classTry.html">Try<std::string></a> <a class="code" href="namespacebase64.html#aae9b40e06fb97752bef369b2a0190eaf">decode_url_safe</a>(<span class="keyword">const</span> std::string& s)</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> {</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">return</span> <a class="code" href="namespacebase64_1_1internal.html#a08e99be281678c1aedc09c8ede696f69">internal::decode</a>(s, <a class="code" href="namespacebase64_1_1internal.html#afb1eec684c43630078b7a6288cc17335">internal::URL_SAFE_CHARS</a>);</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span> }</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span> } <span class="comment">// namespace base64 {</span></div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="preprocessor">#endif // __STOUT_BASE64_HPP__</span></div> |
| <div class="ttc" id="namespacebase64_html_ab3ba01437a30ea8938faaa92e9b72948"><div class="ttname"><a href="namespacebase64.html#ab3ba01437a30ea8938faaa92e9b72948">base64::decode</a></div><div class="ttdeci">Try< std::string > decode(const std::string &s)</div><div class="ttdoc">Decode a string that is Base64-encoded with the standard Base64 alphabet. </div><div class="ttdef"><b>Definition:</b> base64.hpp:172</div></div> |
| <div class="ttc" id="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:35</div></div> |
| <div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> try.hpp:34</div></div> |
| <div class="ttc" id="namespacebase64_1_1internal_html_af0cbe84ce20cf486d088248591305818"><div class="ttname"><a href="namespacebase64_1_1internal.html#af0cbe84ce20cf486d088248591305818">base64::internal::encode</a></div><div class="ttdeci">std::string encode(const std::string &s, const std::string &chars, bool padding)</div><div class="ttdef"><b>Definition:</b> base64.hpp:43</div></div> |
| <div class="ttc" id="namespacebase64_1_1internal_html_afb1eec684c43630078b7a6288cc17335"><div class="ttname"><a href="namespacebase64_1_1internal.html#afb1eec684c43630078b7a6288cc17335">base64::internal::URL_SAFE_CHARS</a></div><div class="ttdeci">constexpr char URL_SAFE_CHARS[]</div><div class="ttdef"><b>Definition:</b> base64.hpp:37</div></div> |
| <div class="ttc" id="namespacebase64_html_a47c61bb5df3dae8cd38f44b6b69e5b4d"><div class="ttname"><a href="namespacebase64.html#a47c61bb5df3dae8cd38f44b6b69e5b4d">base64::encode</a></div><div class="ttdeci">std::string encode(const std::string &s)</div><div class="ttdoc">Encode a string to Base64 with the standard Base64 alphabet. </div><div class="ttdef"><b>Definition:</b> base64.hpp:159</div></div> |
| <div class="ttc" id="namespacebase64_html_a684ce7ecc99e8ba6906c3a063b9ef71c"><div class="ttname"><a href="namespacebase64.html#a684ce7ecc99e8ba6906c3a063b9ef71c">base64::encode_url_safe</a></div><div class="ttdeci">std::string encode_url_safe(const std::string &s, bool padding=true)</div><div class="ttdoc">Encode a string to Base64 with a URL and filename safe alphabet. </div><div class="ttdef"><b>Definition:</b> base64.hpp:185</div></div> |
| <div class="ttc" id="foreach_8hpp_html"><div class="ttname"><a href="foreach_8hpp.html">foreach.hpp</a></div></div> |
| <div class="ttc" id="stringify_8hpp_html"><div class="ttname"><a href="stringify_8hpp.html">stringify.hpp</a></div></div> |
| <div class="ttc" id="try_8hpp_html"><div class="ttname"><a href="try_8hpp.html">try.hpp</a></div></div> |
| <div class="ttc" id="namespacebase64_html_aae9b40e06fb97752bef369b2a0190eaf"><div class="ttname"><a href="namespacebase64.html#aae9b40e06fb97752bef369b2a0190eaf">base64::decode_url_safe</a></div><div class="ttdeci">Try< std::string > decode_url_safe(const std::string &s)</div><div class="ttdoc">Decode a string that is Base64-encoded with a URL and filename safe alphabet. </div><div class="ttdef"><b>Definition:</b> base64.hpp:198</div></div> |
| <div class="ttc" id="namespacens_html_a28116b46e6543597a11733424cd1aa20"><div class="ttname"><a href="namespacens.html#a28116b46e6543597a11733424cd1aa20">ns::stringify</a></div><div class="ttdeci">std::string stringify(int flags)</div><div class="ttdef"><b>Definition:</b> ns.hpp:688</div></div> |
| <div class="ttc" id="namespacebase64_1_1internal_html_a622ff5960fa75c8f838f40b5473766cc"><div class="ttname"><a href="namespacebase64_1_1internal.html#a622ff5960fa75c8f838f40b5473766cc">base64::internal::STANDARD_CHARS</a></div><div class="ttdeci">constexpr char STANDARD_CHARS[]</div><div class="ttdef"><b>Definition:</b> base64.hpp:32</div></div> |
| <div class="ttc" id="namespacebase64_1_1internal_html_a08e99be281678c1aedc09c8ede696f69"><div class="ttname"><a href="namespacebase64_1_1internal.html#a08e99be281678c1aedc09c8ede696f69">base64::internal::decode</a></div><div class="ttdeci">Try< std::string > decode(const std::string &s, const std::string &chars)</div><div class="ttdef"><b>Definition:</b> base64.hpp:92</div></div> |
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