1 <!-- HTML header for doxygen 1.8.9.1-->
2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3 <html xmlns="http://www.w3.org/1999/xhtml">
5 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
6 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
7 <meta name="generator" content="Doxygen 1.8.11"/>
8 <meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines -->
9 <title>Compute Library: arm_compute/core/utils/io/FileHandler.h Source File</title>
10 <link href="tabs.css" rel="stylesheet" type="text/css"/>
11 <script type="text/javascript" src="jquery.js"></script>
12 <script type="text/javascript" src="dynsections.js"></script>
13 <link href="navtree.css" rel="stylesheet" type="text/css"/>
14 <script type="text/javascript" src="resize.js"></script>
15 <script type="text/javascript" src="navtreedata.js"></script>
16 <script type="text/javascript" src="navtree.js"></script>
17 <script type="text/javascript">
18 $(document).ready(initResizable);
19 $(window).load(resizeHeight);
21 <link href="search/search.css" rel="stylesheet" type="text/css"/>
22 <script type="text/javascript" src="search/searchdata.js"></script>
23 <script type="text/javascript" src="search/search.js"></script>
24 <script type="text/javascript">
25 $(document).ready(function() { init_search(); });
27 <script type="text/x-mathjax-config">
29 extensions: ["tex2jax.js"],
30 jax: ["input/TeX","output/HTML-CSS"],
32 </script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
33 <link href="doxygen.css" rel="stylesheet" type="text/css" />
36 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
38 <table cellspacing="0" cellpadding="0">
40 <tr style="height: 56px;">
41 <td style="padding-left: 0.5em;">
42 <div id="projectname">Compute Library
43  <span id="projectnumber">18.02</span>
50 <!-- end header part -->
51 <!-- Generated by Doxygen 1.8.11 -->
52 <script type="text/javascript">
53 var searchBox = new SearchBox("searchBox", "search",false,'Search');
55 <div id="navrow1" class="tabs">
57 <li><a href="index.xhtml"><span>Main Page</span></a></li>
58 <li><a href="pages.xhtml"><span>Related Pages</span></a></li>
59 <li><a href="namespaces.xhtml"><span>Namespaces</span></a></li>
60 <li><a href="annotated.xhtml"><span>Data Structures</span></a></li>
61 <li class="current"><a href="files.xhtml"><span>Files</span></a></li>
63 <div id="MSearchBox" class="MSearchBoxInactive">
65 <img id="MSearchSelect" src="search/mag_sel.png"
66 onmouseover="return searchBox.OnSearchSelectShow()"
67 onmouseout="return searchBox.OnSearchSelectHide()"
69 <input type="text" id="MSearchField" value="Search" accesskey="S"
70 onfocus="searchBox.OnSearchFieldFocus(true)"
71 onblur="searchBox.OnSearchFieldFocus(false)"
72 onkeyup="searchBox.OnSearchFieldChange(event)"/>
73 </span><span class="right">
74 <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
80 <div id="navrow2" class="tabs2">
82 <li><a href="files.xhtml"><span>File List</span></a></li>
83 <li><a href="globals.xhtml"><span>Globals</span></a></li>
87 <div id="side-nav" class="ui-resizable side-nav-resizable">
89 <div id="nav-tree-contents">
90 <div id="nav-sync" class="sync"></div>
93 <div id="splitbar" style="-moz-user-select:none;"
94 class="ui-resizable-handle">
97 <script type="text/javascript">
98 $(document).ready(function(){initNavTree('_file_handler_8h_source.xhtml','');});
100 <div id="doc-content">
101 <!-- window showing the filter options -->
102 <div id="MSearchSelectWindow"
103 onmouseover="return searchBox.OnSearchSelectShow()"
104 onmouseout="return searchBox.OnSearchSelectHide()"
105 onkeydown="return searchBox.OnSearchSelectKey(event)">
108 <!-- iframe showing the search results (closed by default) -->
109 <div id="MSearchResultsWindow">
110 <iframe src="javascript:void(0)" frameborder="0"
111 name="MSearchResults" id="MSearchResults">
116 <div class="headertitle">
117 <div class="title">FileHandler.h</div> </div>
119 <div class="contents">
120 <a href="_file_handler_8h.xhtml">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">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2017 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef __ARM_COMPUTE_IO_FILE_HANDLER_H__</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#define __ARM_COMPUTE_IO_FILE_HANDLER_H__</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <fstream></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a></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="namespacearm__compute_1_1io.xhtml"> 32</a></span> <span class="keyword">namespace </span>io</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classarm__compute_1_1io_1_1_file_handler.xhtml"> 35</a></span> <span class="keyword">class </span><a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml">FileHandler</a></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a7a105e8757c6bbbe0e6be820ce84f1ed">FileHandler</a>();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#af21f1ebc53f4b79a0cda634bef0a6137">~FileHandler</a>();</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a7a105e8757c6bbbe0e6be820ce84f1ed">FileHandler</a>(<a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml">FileHandler</a> &&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a7a105e8757c6bbbe0e6be820ce84f1ed">FileHandler</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml">FileHandler</a> &) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml">FileHandler</a> &<a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a9ffd691a00a5c9080528c3b852bda144">operator=</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml">FileHandler</a> &) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml">FileHandler</a> &<a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a9ffd691a00a5c9080528c3b852bda144">operator=</a>(<a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml">FileHandler</a> &&) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#aa6d6ff37ab6cae622a54e37c16dd53b2">open</a>(<span class="keyword">const</span> std::string &<a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a16182afd0af6163476284de586c66c9d">filename</a>, std::ios_base::openmode mode);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a5ae591df94fc66ccb85cbb6565368bca">close</a>();</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  std::fstream &<a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a480926182a1f0b657c56803bc0122386">stream</a>();</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  std::string <a class="code" href="classarm__compute_1_1io_1_1_file_handler.xhtml#a16182afd0af6163476284de586c66c9d">filename</a>() <span class="keyword">const</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> <span class="keyword">private</span>:</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  std::fstream _filestream;</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  std::string _filename;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  std::ios_base::openmode _mode;</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> } <span class="comment">// namespace io</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> } <span class="comment">// namespace arm_compute</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#endif </span><span class="comment">/* __ARM_COMPUTE_IO_FILE_HANDLER_H__ */</span><span class="preprocessor"></span></div><div class="ttc" id="classarm__compute_1_1io_1_1_file_handler_xhtml_a9ffd691a00a5c9080528c3b852bda144"><div class="ttname"><a href="classarm__compute_1_1io_1_1_file_handler.xhtml#a9ffd691a00a5c9080528c3b852bda144">arm_compute::io::FileHandler::operator=</a></div><div class="ttdeci">FileHandler & operator=(const FileHandler &)=delete</div><div class="ttdoc">Prevent instances of this class from being copied (As this class contains pointers) ...</div></div>
121 <div class="ttc" id="namespacearm__compute_xhtml"><div class="ttname"><a href="namespacearm__compute.xhtml">arm_compute</a></div><div class="ttdoc">This file contains all available output stages for GEMMLowp on OpenCL. </div><div class="ttdef"><b>Definition:</b> <a href="01__library_8dox_source.xhtml#l00001">01_library.dox:1</a></div></div>
122 <div class="ttc" id="classarm__compute_1_1io_1_1_file_handler_xhtml_a5ae591df94fc66ccb85cbb6565368bca"><div class="ttname"><a href="classarm__compute_1_1io_1_1_file_handler.xhtml#a5ae591df94fc66ccb85cbb6565368bca">arm_compute::io::FileHandler::close</a></div><div class="ttdeci">void close()</div><div class="ttdoc">Closes file. </div></div>
123 <div class="ttc" id="classarm__compute_1_1io_1_1_file_handler_xhtml"><div class="ttname"><a href="classarm__compute_1_1io_1_1_file_handler.xhtml">arm_compute::io::FileHandler</a></div><div class="ttdoc">File Handling interface. </div><div class="ttdef"><b>Definition:</b> <a href="_file_handler_8h_source.xhtml#l00035">FileHandler.h:35</a></div></div>
124 <div class="ttc" id="classarm__compute_1_1io_1_1_file_handler_xhtml_a480926182a1f0b657c56803bc0122386"><div class="ttname"><a href="classarm__compute_1_1io_1_1_file_handler.xhtml#a480926182a1f0b657c56803bc0122386">arm_compute::io::FileHandler::stream</a></div><div class="ttdeci">std::fstream & stream()</div><div class="ttdoc">Returns the file stream. </div></div>
125 <div class="ttc" id="classarm__compute_1_1io_1_1_file_handler_xhtml_aa6d6ff37ab6cae622a54e37c16dd53b2"><div class="ttname"><a href="classarm__compute_1_1io_1_1_file_handler.xhtml#aa6d6ff37ab6cae622a54e37c16dd53b2">arm_compute::io::FileHandler::open</a></div><div class="ttdeci">void open(const std::string &filename, std::ios_base::openmode mode)</div><div class="ttdoc">Opens file. </div></div>
126 <div class="ttc" id="classarm__compute_1_1io_1_1_file_handler_xhtml_a16182afd0af6163476284de586c66c9d"><div class="ttname"><a href="classarm__compute_1_1io_1_1_file_handler.xhtml#a16182afd0af6163476284de586c66c9d">arm_compute::io::FileHandler::filename</a></div><div class="ttdeci">std::string filename() const </div><div class="ttdoc">Returns filename of the handled file. </div></div>
127 <div class="ttc" id="classarm__compute_1_1io_1_1_file_handler_xhtml_a7a105e8757c6bbbe0e6be820ce84f1ed"><div class="ttname"><a href="classarm__compute_1_1io_1_1_file_handler.xhtml#a7a105e8757c6bbbe0e6be820ce84f1ed">arm_compute::io::FileHandler::FileHandler</a></div><div class="ttdeci">FileHandler()</div><div class="ttdoc">Default Constructor. </div></div>
128 <div class="ttc" id="classarm__compute_1_1io_1_1_file_handler_xhtml_af21f1ebc53f4b79a0cda634bef0a6137"><div class="ttname"><a href="classarm__compute_1_1io_1_1_file_handler.xhtml#af21f1ebc53f4b79a0cda634bef0a6137">arm_compute::io::FileHandler::~FileHandler</a></div><div class="ttdeci">~FileHandler()</div><div class="ttdoc">Default Destructor. </div></div>
129 </div><!-- fragment --></div><!-- contents -->
130 </div><!-- doc-content -->
131 <!-- start footer part -->
132 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
134 <li class="navelem"><a class="el" href="dir_214608ef36d61442cb2b0c1c4e9a7def.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="dir_1fb090f0c6070330bfaccc4236d3ca0d.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_7b0825b7536eda12b63e5d87347b1c7d.xhtml">utils</a></li><li class="navelem"><a class="el" href="dir_4165fcd8206cc52fde421ae1f1275b40.xhtml">io</a></li><li class="navelem"><a class="el" href="_file_handler_8h.xhtml">FileHandler.h</a></li>
135 <li class="footer">Generated on Thu Feb 22 2018 15:45:19 for Compute Library by
136 <a href="http://www.doxygen.org/index.html">
137 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>