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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * distributed with this work for additional information</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * &quot;License&quot;); you may not use this file except in compliance</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * with the License. You may obtain a copy of the License at</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * https://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#ifndef avro_Reader_hh__</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#define avro_Reader_hh__</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;array&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;boost/noncopyable.hpp&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;Config.hh&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="Zigzag_8hh.html">Zigzag.hh</a>&quot;</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &quot;Types.hh&quot;</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &quot;Validator.hh&quot;</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &quot;buffer/BufferReader.hh&quot;</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceavro.html">avro</a> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">class</span> Val<span class="keywordtype">id</span>atorType&gt;</div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classavro_1_1ReaderImpl.html"> 41</a></span>&#160;<span class="keyword">class </span><a class="code" href="classavro_1_1ReaderImpl.html">ReaderImpl</a> : <span class="keyword">private</span> boost::noncopyable</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;{</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classavro_1_1ReaderImpl.html">ReaderImpl</a>(<span class="keyword">const</span> InputBuffer &amp;buffer) :</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; reader_(buffer)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; {}</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <a class="code" href="classavro_1_1ReaderImpl.html">ReaderImpl</a>(<span class="keyword">const</span> <a class="code" href="classavro_1_1ValidSchema.html">ValidSchema</a> &amp;schema, <span class="keyword">const</span> InputBuffer &amp;buffer) :</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; validator_(schema),</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; reader_(buffer)</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; {}</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordtype">void</span> readValue(<a class="code" href="structavro_1_1Null.html">Null</a> &amp;) {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7ae6058ac1a8cd7ab916450d8616c40cff">AVRO_NULL</a>);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; }</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keywordtype">void</span> readValue(<span class="keywordtype">bool</span> &amp;val) {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a8fbd33da2d41bf10e877dabac5af5dd2">AVRO_BOOL</a>);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; uint8_t ival = 0;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; reader_.read(ival);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; val = (ival != 0);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; }</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordtype">void</span> readValue(int32_t &amp;val) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a53f57f125161dc143d955e0eecafd7a3">AVRO_INT</a>);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; uint32_t encoded = <span class="keyword">static_cast&lt;</span>uint32_t<span class="keyword">&gt;</span>(readVarInt());</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; val = decodeZigzag32(encoded);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; }</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordtype">void</span> readValue(int64_t &amp;val) {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a692a9ce3245cea9dcbc10ee73b8c6340">AVRO_LONG</a>);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; uint64_t encoded = readVarInt();</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; val = decodeZigzag64(encoded);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordtype">void</span> readValue(<span class="keywordtype">float</span> &amp;val) {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a49eb3fcb0154b63104c8041e07ef02b8">AVRO_FLOAT</a>);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keyword">union </span>{</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordtype">float</span> f;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; uint32_t i;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; } v;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; reader_.read(v.i);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; val = v.f;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keywordtype">void</span> readValue(<span class="keywordtype">double</span> &amp;val) {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a6d280a38797d72263c8b1c83f981b800">AVRO_DOUBLE</a>);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keyword">union </span>{</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordtype">double</span> d;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; uint64_t i;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; } v;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; reader_.read(v.i);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; val = v.d;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordtype">void</span> readValue(std::string &amp;val) {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a653cfbb5f5aca522271b435e7215087f">AVRO_STRING</a>);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordtype">size_t</span> size = <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(readSize());</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; reader_.read(val, size);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordtype">void</span> readBytes(std::vector&lt;uint8_t&gt; &amp;val) {</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7aa5ff10208f8bf3952647c48c1f67ca09">AVRO_BYTES</a>);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordtype">size_t</span> size = <span class="keyword">static_cast&lt;</span><span class="keywordtype">size_t</span><span class="keyword">&gt;</span>(readSize());</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; val.resize(size);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; reader_.read(reinterpret_cast&lt;char *&gt;(val.data()), size);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordtype">void</span> readFixed(uint8_t *val, <span class="keywordtype">size_t</span> size) {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; validator_.checkFixedSizeExpected(size);</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; reader_.read(reinterpret_cast&lt;char *&gt;(val), size);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; }</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keyword">template</span> &lt;<span class="keywordtype">size_t</span> N&gt;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordtype">void</span> readFixed(uint8_t (&amp;val)[N]) {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; this-&gt;readFixed(val, N);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">template</span> &lt;<span class="keywordtype">size_t</span> N&gt;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordtype">void</span> readFixed(std::array&lt;uint8_t, N&gt; &amp;val) {</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; this-&gt;readFixed(val.data(), N);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordtype">void</span> readRecord() {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a56769d2bfc0a8c97c14a5d249fa9ade3">AVRO_RECORD</a>);</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a692a9ce3245cea9dcbc10ee73b8c6340">AVRO_LONG</a>);</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; validator_.setCount(1);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordtype">void</span> readRecordEnd() {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a56769d2bfc0a8c97c14a5d249fa9ade3">AVRO_RECORD</a>);</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a692a9ce3245cea9dcbc10ee73b8c6340">AVRO_LONG</a>);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; validator_.setCount(0);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; }</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; int64_t readArrayBlockSize() {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7ad79083497fa17d6fe8d83416c06601eb">AVRO_ARRAY</a>);</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keywordflow">return</span> readCount();</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; int64_t readUnion() {</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a83c5aa9e51fda5279e0e5cee0eba02d9">AVRO_UNION</a>);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">return</span> readCount();</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; int64_t readEnum() {</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a9154a0e620b5b68d6342967cd5c35597">AVRO_ENUM</a>);</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">return</span> readCount();</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; }</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; int64_t readMapBlockSize() {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a44369402b245cfed83f5ae543a84de2c">AVRO_MAP</a>);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordflow">return</span> readCount();</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7">Type</a> nextType()<span class="keyword"> const </span>{</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordflow">return</span> validator_.nextTypeExpected();</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordtype">bool</span> currentRecordName(std::string &amp;name)<span class="keyword"> const </span>{</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">return</span> validator_.getCurrentRecordName(name);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordtype">bool</span> nextFieldName(std::string &amp;name)<span class="keyword"> const </span>{</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">return</span> validator_.getNextFieldName(name);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; }</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; uint64_t readVarInt() {</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; uint64_t encoded = 0;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; uint8_t val = 0;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="keywordtype">int</span> shift = 0;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordflow">do</span> {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; reader_.read(val);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; uint64_t newbits = <span class="keyword">static_cast&lt;</span>uint64_t<span class="keyword">&gt;</span>(val &amp; 0x7f) &lt;&lt; shift;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; encoded |= newbits;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; shift += 7;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; } <span class="keywordflow">while</span> (val &amp; 0x80);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <span class="keywordflow">return</span> encoded;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; }</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; int64_t readSize() {</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; uint64_t encoded = readVarInt();</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; int64_t size = decodeZigzag64(encoded);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keywordflow">return</span> size;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; }</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; int64_t readCount() {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; validator_.checkTypeExpected(<a class="code" href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a692a9ce3245cea9dcbc10ee73b8c6340">AVRO_LONG</a>);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; int64_t count = readSize();</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; validator_.setCount(count);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; <span class="keywordflow">return</span> count;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; }</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; ValidatorType validator_;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; BufferReader reader_;</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;};</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160;<span class="keyword">typedef</span> <a class="code" href="classavro_1_1ReaderImpl.html">ReaderImpl&lt;NullValidator&gt;</a> <a class="code" href="classavro_1_1ReaderImpl.html">Reader</a>;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;<span class="keyword">typedef</span> <a class="code" href="classavro_1_1ReaderImpl.html">ReaderImpl&lt;Validator&gt;</a> <a class="code" href="classavro_1_1ReaderImpl.html">ValidatingReader</a>;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;} <span class="comment">// namespace avro</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a49eb3fcb0154b63104c8041e07ef02b8"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a49eb3fcb0154b63104c8041e07ef02b8">avro::AVRO_FLOAT</a></div><div class="ttdef"><b>Definition:</b> Types.hh:37</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a44369402b245cfed83f5ae543a84de2c"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a44369402b245cfed83f5ae543a84de2c">avro::AVRO_MAP</a></div><div class="ttdef"><b>Definition:</b> Types.hh:45</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7ae6058ac1a8cd7ab916450d8616c40cff"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7ae6058ac1a8cd7ab916450d8616c40cff">avro::AVRO_NULL</a></div><div class="ttdef"><b>Definition:</b> Types.hh:40</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7">avro::Type</a></div><div class="ttdeci">Type</div><div class="ttdoc">The &quot;type&quot; for the schema. </div><div class="ttdef"><b>Definition:</b> Types.hh:31</div></div>
<div class="ttc" id="namespaceavro_html"><div class="ttname"><a href="namespaceavro.html">avro</a></div><div class="ttdoc">A bunch of templates and specializations for encoding and decoding specific types. </div><div class="ttdef"><b>Definition:</b> AvroParse.hh:30</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a9154a0e620b5b68d6342967cd5c35597"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a9154a0e620b5b68d6342967cd5c35597">avro::AVRO_ENUM</a></div><div class="ttdef"><b>Definition:</b> Types.hh:43</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a8fbd33da2d41bf10e877dabac5af5dd2"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a8fbd33da2d41bf10e877dabac5af5dd2">avro::AVRO_BOOL</a></div><div class="ttdef"><b>Definition:</b> Types.hh:39</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a653cfbb5f5aca522271b435e7215087f"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a653cfbb5f5aca522271b435e7215087f">avro::AVRO_STRING</a></div><div class="ttdef"><b>Definition:</b> Types.hh:33</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7ad79083497fa17d6fe8d83416c06601eb"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7ad79083497fa17d6fe8d83416c06601eb">avro::AVRO_ARRAY</a></div><div class="ttdef"><b>Definition:</b> Types.hh:44</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a53f57f125161dc143d955e0eecafd7a3"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a53f57f125161dc143d955e0eecafd7a3">avro::AVRO_INT</a></div><div class="ttdef"><b>Definition:</b> Types.hh:35</div></div>
<div class="ttc" id="Zigzag_8hh_html"><div class="ttname"><a href="Zigzag_8hh.html">Zigzag.hh</a></div><div class="ttdoc">Functions for encoding and decoding integers with zigzag compression. </div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7aa5ff10208f8bf3952647c48c1f67ca09"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7aa5ff10208f8bf3952647c48c1f67ca09">avro::AVRO_BYTES</a></div><div class="ttdef"><b>Definition:</b> Types.hh:34</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a6d280a38797d72263c8b1c83f981b800"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a6d280a38797d72263c8b1c83f981b800">avro::AVRO_DOUBLE</a></div><div class="ttdef"><b>Definition:</b> Types.hh:38</div></div>
<div class="ttc" id="classavro_1_1ReaderImpl_html"><div class="ttname"><a href="classavro_1_1ReaderImpl.html">avro::ReaderImpl</a></div><div class="ttdoc">Parses from an avro encoding to the requested type. </div><div class="ttdef"><b>Definition:</b> Reader.hh:41</div></div>
<div class="ttc" id="structavro_1_1Null_html"><div class="ttname"><a href="structavro_1_1Null.html">avro::Null</a></div><div class="ttdoc">define a type to identify Null in template functions </div><div class="ttdef"><b>Definition:</b> Types.hh:102</div></div>
<div class="ttc" id="classavro_1_1ValidSchema_html"><div class="ttname"><a href="classavro_1_1ValidSchema.html">avro::ValidSchema</a></div><div class="ttdoc">A ValidSchema is basically a non-mutable Schema that has passed some minimum of sanity checks...</div><div class="ttdef"><b>Definition:</b> ValidSchema.hh:40</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a56769d2bfc0a8c97c14a5d249fa9ade3"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a56769d2bfc0a8c97c14a5d249fa9ade3">avro::AVRO_RECORD</a></div><div class="ttdef"><b>Definition:</b> Types.hh:42</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a83c5aa9e51fda5279e0e5cee0eba02d9"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a83c5aa9e51fda5279e0e5cee0eba02d9">avro::AVRO_UNION</a></div><div class="ttdef"><b>Definition:</b> Types.hh:46</div></div>
<div class="ttc" id="namespaceavro_html_a29e528c3fe1cb5660067a02721fae0b7a692a9ce3245cea9dcbc10ee73b8c6340"><div class="ttname"><a href="namespaceavro.html#a29e528c3fe1cb5660067a02721fae0b7a692a9ce3245cea9dcbc10ee73b8c6340">avro::AVRO_LONG</a></div><div class="ttdef"><b>Definition:</b> Types.hh:36</div></div>
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