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<div class="title">CStdOutStream.h</div> </div>
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<a href="_c_std_out_stream_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* +---------------------------------------------------------------------------+</span>
<a name="l00002"></a>00002 <span class="comment"> | The Mobile Robot Programming Toolkit (MRPT) C++ library |</span>
<a name="l00003"></a>00003 <span class="comment"> | |</span>
<a name="l00004"></a>00004 <span class="comment"> | http://www.mrpt.org/ |</span>
<a name="l00005"></a>00005 <span class="comment"> | |</span>
<a name="l00006"></a>00006 <span class="comment"> | Copyright (C) 2005-2011 University of Malaga |</span>
<a name="l00007"></a>00007 <span class="comment"> | |</span>
<a name="l00008"></a>00008 <span class="comment"> | This software was written by the Machine Perception and Intelligent |</span>
<a name="l00009"></a>00009 <span class="comment"> | Robotics Lab, University of Malaga (Spain). |</span>
<a name="l00010"></a>00010 <span class="comment"> | Contact: Jose-Luis Blanco <jlblanco@ctima.uma.es> |</span>
<a name="l00011"></a>00011 <span class="comment"> | |</span>
<a name="l00012"></a>00012 <span class="comment"> | This file is part of the MRPT project. |</span>
<a name="l00013"></a>00013 <span class="comment"> | |</span>
<a name="l00014"></a>00014 <span class="comment"> | MRPT is free software: you can redistribute it and/or modify |</span>
<a name="l00015"></a>00015 <span class="comment"> | it under the terms of the GNU General Public License as published by |</span>
<a name="l00016"></a>00016 <span class="comment"> | the Free Software Foundation, either version 3 of the License, or |</span>
<a name="l00017"></a>00017 <span class="comment"> | (at your option) any later version. |</span>
<a name="l00018"></a>00018 <span class="comment"> | |</span>
<a name="l00019"></a>00019 <span class="comment"> | MRPT is distributed in the hope that it will be useful, |</span>
<a name="l00020"></a>00020 <span class="comment"> | but WITHOUT ANY WARRANTY; without even the implied warranty of |</span>
<a name="l00021"></a>00021 <span class="comment"> | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |</span>
<a name="l00022"></a>00022 <span class="comment"> | GNU General Public License for more details. |</span>
<a name="l00023"></a>00023 <span class="comment"> | |</span>
<a name="l00024"></a>00024 <span class="comment"> | You should have received a copy of the GNU General Public License |</span>
<a name="l00025"></a>00025 <span class="comment"> | along with MRPT. If not, see <http://www.gnu.org/licenses/>. |</span>
<a name="l00026"></a>00026 <span class="comment"> | |</span>
<a name="l00027"></a>00027 <span class="comment"> +---------------------------------------------------------------------------+ */</span>
<a name="l00028"></a>00028 <span class="preprocessor">#ifndef CSTDOUTSTREAM_H</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define CSTDOUTSTREAM_H</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <<a class="code" href="_c_stream_8h.html">mrpt/utils/CStream.h</a>></span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="comment">/*---------------------------------------------------------------</span>
<a name="l00034"></a>00034 <span class="comment"> Class</span>
<a name="l00035"></a>00035 <span class="comment"> ---------------------------------------------------------------*/</span>
<a name="l00036"></a>00036 <span class="keyword">namespace </span>mrpt
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 <span class="keyword">namespace </span>utils
<a name="l00039"></a>00039 {<span class="comment"></span>
<a name="l00040"></a>00040 <span class="comment"> /** This CStdOutStream derived class allow printing to standard out, normally</span>
<a name="l00041"></a>00041 <span class="comment"> * the console text output. Please notice CStdOutStream's are binary streams,</span>
<a name="l00042"></a>00042 <span class="comment"> * so "char *" data types only should be used if textual outputs are</span>
<a name="l00043"></a>00043 <span class="comment"> * desired.</span>
<a name="l00044"></a>00044 <span class="comment"> *</span>
<a name="l00045"></a>00045 <span class="comment"> * \sa CStream</span>
<a name="l00046"></a>00046 <span class="comment"> * \ingroup mrpt_base_grp</span>
<a name="l00047"></a>00047 <span class="comment"> */</span>
<a name="l00048"></a>00048 <span class="keyword">class </span><a class="code" href="base_2include_2mrpt_2base_2link__pragmas_8h.html#a6045fa0129b1a3d6c8bf895470e66574">BASE_IMPEXP</a> CStdOutStream : <span class="keyword">public</span> <a class="code" href="namespacemrpt_1_1utils.html#a4aa6d0388c837d159ca801e48d601449">CStream</a>
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">protected</span>:<span class="comment"></span>
<a name="l00051"></a>00051 <span class="comment"> /** Method responsible for reading from the stream:</span>
<a name="l00052"></a>00052 <span class="comment"> * In this class it has no effect.</span>
<a name="l00053"></a>00053 <span class="comment"> */</span>
<a name="l00054"></a><a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#a82f3bfa0324e4653120825360292b792">00054</a> <span class="keywordtype">size_t</span> <a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#a82f3bfa0324e4653120825360292b792" title="Method responsible for reading from the stream: In this class it has no effect.">Read</a>(<span class="keywordtype">void</span> *Buffer, <span class="keywordtype">size_t</span> Count) { <a class="code" href="mrpt__macros_8h.html#aaa3f404ea85a6575a7139f8d101370ba">THROW_EXCEPTION</a>(<span class="stringliteral">"Read-only stream"</span>); }
<a name="l00055"></a>00055 <span class="comment"></span>
<a name="l00056"></a>00056 <span class="comment"> /** Method responsible for writing to the stream.</span>
<a name="l00057"></a>00057 <span class="comment"> * Write attempts to write up to Count bytes to Buffer, and returns the number of bytes actually written.</span>
<a name="l00058"></a>00058 <span class="comment"> */</span>
<a name="l00059"></a>00059 <span class="keywordtype">size_t</span> Write(<span class="keyword">const</span> <span class="keywordtype">void</span> *Buffer,<span class="keywordtype">size_t</span> Count);
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="keyword">public</span>:<span class="comment"></span>
<a name="l00062"></a>00062 <span class="comment"> /** Constructor</span>
<a name="l00063"></a>00063 <span class="comment"> */</span>
<a name="l00064"></a><a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#ad2d4b19f90808b8c219cf5d85f488f5b">00064</a> <a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#ad2d4b19f90808b8c219cf5d85f488f5b" title="Constructor.">CStdOutStream</a>() { }
<a name="l00065"></a>00065 <span class="comment"></span>
<a name="l00066"></a>00066 <span class="comment"> /** Destructor</span>
<a name="l00067"></a>00067 <span class="comment"> */</span>
<a name="l00068"></a><a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#a55e407559c6c2fbe8f00e966892137ac">00068</a> <span class="keyword">virtual</span> <a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#a55e407559c6c2fbe8f00e966892137ac" title="Destructor.">~CStdOutStream</a>() { }
<a name="l00069"></a>00069 <span class="comment"></span>
<a name="l00070"></a>00070 <span class="comment"> /** It has no efect in this class.</span>
<a name="l00071"></a>00071 <span class="comment"> */</span>
<a name="l00072"></a><a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#aade5a8c239d6eb795422711773bfd554">00072</a> uint64_t Seek(<span class="keywordtype">long</span> Offset, <a class="code" href="classmrpt_1_1utils_1_1_c_stream.html#aab22931626d22c919a50183386d24059" title="Used in CStream::Seek.">CStdOutStream::TSeekOrigin</a> Origin = sFromBeginning)
<a name="l00073"></a>00073 { <a class="code" href="mrpt__macros_8h.html#aaa3f404ea85a6575a7139f8d101370ba">THROW_EXCEPTION</a>(<span class="stringliteral">"Invalid operation for this kind of stream"</span>); }
<a name="l00074"></a>00074 <span class="comment"></span>
<a name="l00075"></a>00075 <span class="comment"> /** It has no efect in this class.</span>
<a name="l00076"></a>00076 <span class="comment"> */</span>
<a name="l00077"></a><a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#acb4c072ba676028b8b015ffeef6bce5c">00077</a> uint64_t getTotalBytesCount()
<a name="l00078"></a>00078 { <a class="code" href="mrpt__macros_8h.html#aaa3f404ea85a6575a7139f8d101370ba">THROW_EXCEPTION</a>(<span class="stringliteral">"Invalid operation for this kind of stream"</span>); }
<a name="l00079"></a>00079 <span class="comment"></span>
<a name="l00080"></a>00080 <span class="comment"> /** It has no efect in this class.</span>
<a name="l00081"></a>00081 <span class="comment"> */</span>
<a name="l00082"></a><a class="code" href="classmrpt_1_1utils_1_1_c_std_out_stream.html#ad2e8191c46490537dd5971d4a84f6fc1">00082</a> uint64_t getPosition()
<a name="l00083"></a>00083 { <a class="code" href="mrpt__macros_8h.html#aaa3f404ea85a6575a7139f8d101370ba">THROW_EXCEPTION</a>(<span class="stringliteral">"Invalid operation for this kind of stream"</span>); }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 }; <span class="comment">// End of class def.</span>
<a name="l00086"></a>00086
<a name="l00087"></a>00087 } <span class="comment">// End of namespace</span>
<a name="l00088"></a>00088 } <span class="comment">// End of namespace</span>
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="preprocessor">#endif</span>
</pre></div></div>
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