<divclass="fragment"><divclass="line"><aname="l00001"></a><spanclass="lineno"> 1</span> <spanclass="comment">// Copyright 2015 Google Inc. All rights reserved.</span></div><divclass="line"><aname="l00002"></a><spanclass="lineno"> 2</span> <spanclass="comment">//</span></div><divclass="line"><aname="l00003"></a><spanclass="lineno"> 3</span> <spanclass="comment">// Use of this source code is governed by a BSD-style</span></div><divclass="line"><aname="l00004"></a><spanclass="lineno"> 4</span> <spanclass="comment">// license that can be found in the LICENSE file or at</span></div><divclass="line"><aname="l00005"></a><spanclass="lineno"> 5</span> <spanclass="comment">// https://developers.google.com/open-source/licenses/bsd</span></div><divclass="line"><aname="l00006"></a><spanclass="lineno"> 6</span> </div><divclass="line"><aname="l00007"></a><spanclass="lineno"> 7</span> <spanclass="preprocessor">#ifndef PACKAGER_FILE_IO_CACHE_H_</span></div><divclass="line"><aname="l00008"></a><spanclass="lineno"> 8</span> <spanclass="preprocessor">#define PACKAGER_FILE_IO_CACHE_H_</span></div><divclass="line"><aname="l00009"></a><spanclass="lineno"> 9</span> </div><divclass="line"><aname="l00010"></a><spanclass="lineno"> 10</span> <spanclass="preprocessor">#include <stdint.h></span></div><divclass="line"><aname="l00011"></a><spanclass="lineno"> 11</span> <spanclass="preprocessor">#include <vector></span></div><divclass="line"><aname="l00012"></a><spanclass="lineno"> 12</span> <spanclass="preprocessor">#include "packager/base/macros.h"</span></div><divclass="line"><aname="l00013"></a><spanclass="lineno"> 13</span> <spanclass="preprocessor">#include "packager/base/synchronization/lock.h"</span></div><divclass="line"><aname="l00014"></a><spanclass="lineno"> 14</span> <spanclass="preprocessor">#include "packager/base/synchronization/waitable_event.h"</span></div><divclass="line"><aname="l00015"></a><spanclass="lineno"> 15</span> </div><divclass="line"><aname="l00016"></a><spanclass="lineno"> 16</span> <spanclass="keyword">namespace </span><aclass="code"href="../../d8/daf/namespaceshaka.html">shaka</a> {</div><divclass="line"><aname="l00017"></a><spanclass="lineno"> 17</span> </div><divclass="line"><aname="l00019"></a><spanclass="lineno"><aclass="line"href="../../df/d4e/classshaka_1_1IoCache.html"> 19</a></span> <spanclass="keyword">class </span><aclass="code"href="../../df/d4e/classshaka_1_1IoCache.html">IoCache</a> {</div><divclass="line"><aname="l00020"></a><spanclass="lineno"> 20</span> <spanclass="keyword">public</span>:</div><divclass="line"><aname="l00021"></a><spanclass="lineno"> 21</span> <spanclass="keyword">explicit</span><aclass="code"href="../../df/d4e/classshaka_1_1IoCache.html">IoCache</a>(uint64_t cache_size);</div><divclass="line"><aname="l00022"></a><spanclass="lineno"> 22</span>  ~<aclass="code"href="../../df/d4e/classshaka_1_1IoCache.html">IoCache</a>();</div><divclass="line"><aname="l00023"></a><spanclass="lineno"> 23</span> </div><divclass="line"><aname="l00030"></a><spanclass="lineno"> 30</span>  uint64_t <aclass="code"href="../../df/d4e/classshaka_1_1IoCache.html#a7cc144c2f848725db08b3ca175475fc2">Read</a>(<spanclass="keywordtype">void</span>* buffer, uint64_t size);</div><divclass="line"><aname="l00031"></a><spanclass="lineno"> 31</span> </div><divclass="line"><aname="l00039"></a><spanclass="lineno"> 39</span>  uint64_t <aclass="code"href="../../df/d4e/classshaka_1_1IoCache.html#a483277a6c68dd58cebb8dafb5c1dcd21">Write</a>(<spanclass="keyword">const</span><spanclass="keywordtype">void</span>* buffer, uint64_t size);</div><divclass="line"><aname="l00040"></a><spanclass="lineno"> 40</span> </div><divclass="line"><aname="l00042"></a><spanclass="lineno"> 42</span> 
<divclass="ttc"id="classshaka_1_1IoCache_html_ac2c7cbec6d771de00fe0cfe0b7d0e454"><divclass="ttname"><ahref="../../df/d4e/classshaka_1_1IoCache.html#ac2c7cbec6d771de00fe0cfe0b7d0e454">shaka::IoCache::Reopen</a></div><divclass="ttdeci">void Reopen()</div><divclass="ttdoc">Reopens the cache. Any data still in the cache will be lost. </div><divclass="ttdef"><b>Definition:</b><ahref="../../d4/d37/io__cache_8cc_source.html#l00116">io_cache.cc:116</a></div></div>
<divclass="ttc"id="classshaka_1_1IoCache_html_a10c8e56478fe7bc4c30ea0087eb22804"><divclass="ttname"><ahref="../../df/d4e/classshaka_1_1IoCache.html#a10c8e56478fe7bc4c30ea0087eb22804">shaka::IoCache::Clear</a></div><divclass="ttdeci">void Clear()</div><divclass="ttdoc">Empties the cache. </div><divclass="ttdef"><b>Definition:</b><ahref="../../d4/d37/io__cache_8cc_source.html#l00102">io_cache.cc:102</a></div></div>
<divclass="ttc"id="namespaceshaka_html"><divclass="ttname"><ahref="../../d8/daf/namespaceshaka.html">shaka</a></div><divclass="ttdoc">All the methods that are virtual are virtual for mocking. </div><divclass="ttdef"><b>Definition:</b><ahref="../../d4/d15/gflags__hex__bytes_8cc_source.html#l00011">gflags_hex_bytes.cc:11</a></div></div>
<divclass="ttc"id="classshaka_1_1IoCache_html_abafe56067c5961d56611271b6fc5a760"><divclass="ttname"><ahref="../../df/d4e/classshaka_1_1IoCache.html#abafe56067c5961d56611271b6fc5a760">shaka::IoCache::WaitUntilEmptyOrClosed</a></div><divclass="ttdeci">void WaitUntilEmptyOrClosed()</div><divclass="ttdoc">Waits until the cache is empty or has been closed. </div><divclass="ttdef"><b>Definition:</b><ahref="../../d4/d37/io__cache_8cc_source.html#l00145">io_cache.cc:145</a></div></div>
