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<a href="ostream__sink_8h.html">Go to the documentation of this file.</a><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">// Copyright(c) 2015 Gabi Melman.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// Distributed under the MIT License (http://opensource.org/licenses/MIT)</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;</div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;</div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#ifndef SPDLOG_H</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="spdlog_8h.html">spdlog/spdlog.h</a>&quot;</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="null__mutex_8h.html">spdlog/details/null_mutex.h</a>&quot;</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="base__sink_8h.html">spdlog/sinks/base_sink.h</a>&quot;</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &lt;mutex&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;ostream&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacespdlog.html">spdlog</a> {</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">namespace </span>sinks {</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> Mutex&gt;</div><div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="classspdlog_1_1sinks_1_1ostream__sink.html"> 21</a></span>&#160;<span class="keyword">class </span><a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html">ostream_sink</a> final : <span class="keyword">public</span> <a class="code" href="classspdlog_1_1sinks_1_1base__sink.html">base_sink</a>&lt;Mutex&gt;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;{</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classspdlog_1_1sinks_1_1ostream__sink.html#aa038c6518dc69c08a1251e7469bc4fd8"> 24</a></span>&#160; <span class="keyword">explicit</span> <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#aa038c6518dc69c08a1251e7469bc4fd8">ostream_sink</a>(std::ostream &amp;os, <span class="keywordtype">bool</span> force_flush = <span class="keyword">false</span>)</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; : <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a53db4ea84203737b100365438d1951b4">ostream_</a>(os)</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; , <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a5778019dfdf7dc09ea798c490810eaed">force_flush_</a>(force_flush)</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; }</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#aa038c6518dc69c08a1251e7469bc4fd8">ostream_sink</a>(<span class="keyword">const</span> <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html">ostream_sink</a> &amp;) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html">ostream_sink</a> &amp;<a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a727591b2a4ca044848cacccfca4eb3af">operator=</a>(<span class="keyword">const</span> <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html">ostream_sink</a> &amp;) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classspdlog_1_1sinks_1_1ostream__sink.html#a77f36cef81daf668ec55a07fa191d1e7"> 33</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a77f36cef81daf668ec55a07fa191d1e7">sink_it_</a>(<span class="keyword">const</span> <a class="code" href="structspdlog_1_1details_1_1log__msg.html">details::log_msg</a> &amp;msg)<span class="keyword"> override</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <a class="code" href="classfmt_1_1v5_1_1basic__memory__buffer.html">fmt::memory_buffer</a> formatted;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <a class="code" href="classspdlog_1_1sinks_1_1sink.html#aa0d19f09363a11b63b4a9b1d46f8a4b3">sink::formatter_</a>-&gt;format(msg, formatted);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a53db4ea84203737b100365438d1951b4">ostream_</a>.write(formatted.<a class="code" href="classfmt_1_1v5_1_1internal_1_1basic__buffer.html#a384f1304da6ce18c4713368327354479">data</a>(), static_cast&lt;std::streamsize&gt;(formatted.<a class="code" href="classfmt_1_1v5_1_1internal_1_1basic__buffer.html#ac4761deba75a7238ae29243b159b9943">size</a>()));</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a5778019dfdf7dc09ea798c490810eaed">force_flush_</a>)</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; <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a53db4ea84203737b100365438d1951b4">ostream_</a>.flush();</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; }</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"><a class="line" href="classspdlog_1_1sinks_1_1ostream__sink.html#a96458aa6b79019744ef4cb61979c39e0"> 44</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a96458aa6b79019744ef4cb61979c39e0">flush_</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="keyword"> </span>{</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a53db4ea84203737b100365438d1951b4">ostream_</a>.flush();</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; }</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"><a class="line" href="classspdlog_1_1sinks_1_1ostream__sink.html#a53db4ea84203737b100365438d1951b4"> 49</a></span>&#160; std::ostream &amp;<a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a53db4ea84203737b100365438d1951b4">ostream_</a>;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classspdlog_1_1sinks_1_1ostream__sink.html#a5778019dfdf7dc09ea798c490810eaed"> 50</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html#a5778019dfdf7dc09ea798c490810eaed">force_flush_</a>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;};</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1sinks.html#aeef023d4552e1e9be997bec2aa2fb184"> 53</a></span>&#160;<span class="keyword">using</span> <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html">ostream_sink_mt</a> = <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html">ostream_sink&lt;std::mutex&gt;</a>;</div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="namespacespdlog_1_1sinks.html#a7c6131fdceb0975b2700d70994a6b351"> 54</a></span>&#160;<span class="keyword">using</span> <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html">ostream_sink_st</a> = <a class="code" href="classspdlog_1_1sinks_1_1ostream__sink.html">ostream_sink&lt;details::null_mutex&gt;</a>;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;} <span class="comment">// namespace sinks</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;} <span class="comment">// namespace spdlog</span></div><div class="ttc" id="classfmt_1_1v5_1_1basic__memory__buffer_html"><div class="ttname"><a href="classfmt_1_1v5_1_1basic__memory__buffer.html">fmt::v5::basic_memory_buffer</a></div><div class="ttdef"><b>Definition:</b> <a href="format_8h_source.html#l00464">format.h:464</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1sink_html_aa0d19f09363a11b63b4a9b1d46f8a4b3"><div class="ttname"><a href="classspdlog_1_1sinks_1_1sink.html#aa0d19f09363a11b63b4a9b1d46f8a4b3">spdlog::sinks::sink::formatter_</a></div><div class="ttdeci">std::unique_ptr&lt; spdlog::formatter &gt; formatter_</div><div class="ttdef"><b>Definition:</b> <a href="sink_8h_source.html#l00050">sink.h:50</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1ostream__sink_html_aa038c6518dc69c08a1251e7469bc4fd8"><div class="ttname"><a href="classspdlog_1_1sinks_1_1ostream__sink.html#aa038c6518dc69c08a1251e7469bc4fd8">spdlog::sinks::ostream_sink::ostream_sink</a></div><div class="ttdeci">ostream_sink(std::ostream &amp;os, bool force_flush=false)</div><div class="ttdef"><b>Definition:</b> <a href="ostream__sink_8h_source.html#l00024">ostream_sink.h:24</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1ostream__sink_html_a77f36cef81daf668ec55a07fa191d1e7"><div class="ttname"><a href="classspdlog_1_1sinks_1_1ostream__sink.html#a77f36cef81daf668ec55a07fa191d1e7">spdlog::sinks::ostream_sink::sink_it_</a></div><div class="ttdeci">void sink_it_(const details::log_msg &amp;msg) override</div><div class="ttdef"><b>Definition:</b> <a href="ostream__sink_8h_source.html#l00033">ostream_sink.h:33</a></div></div>
<div class="ttc" id="null__mutex_8h_html"><div class="ttname"><a href="null__mutex_8h.html">null_mutex.h</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1ostream__sink_html_a5778019dfdf7dc09ea798c490810eaed"><div class="ttname"><a href="classspdlog_1_1sinks_1_1ostream__sink.html#a5778019dfdf7dc09ea798c490810eaed">spdlog::sinks::ostream_sink::force_flush_</a></div><div class="ttdeci">bool force_flush_</div><div class="ttdef"><b>Definition:</b> <a href="ostream__sink_8h_source.html#l00050">ostream_sink.h:50</a></div></div>
<div class="ttc" id="classfmt_1_1v5_1_1internal_1_1basic__buffer_html_a384f1304da6ce18c4713368327354479"><div class="ttname"><a href="classfmt_1_1v5_1_1internal_1_1basic__buffer.html#a384f1304da6ce18c4713368327354479">fmt::v5::internal::basic_buffer::data</a></div><div class="ttdeci">T * data()</div><div class="ttdef"><b>Definition:</b> <a href="core_8h_source.html#l00256">core.h:256</a></div></div>
<div class="ttc" id="namespacespdlog_html"><div class="ttname"><a href="namespacespdlog.html">spdlog</a></div><div class="ttdef"><b>Definition:</b> <a href="async_8h_source.html#l00027">async.h:27</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1ostream__sink_html_a727591b2a4ca044848cacccfca4eb3af"><div class="ttname"><a href="classspdlog_1_1sinks_1_1ostream__sink.html#a727591b2a4ca044848cacccfca4eb3af">spdlog::sinks::ostream_sink::operator=</a></div><div class="ttdeci">ostream_sink &amp; operator=(const ostream_sink &amp;)=delete</div></div>
<div class="ttc" id="spdlog_8h_html"><div class="ttname"><a href="spdlog_8h.html">spdlog.h</a></div></div>
<div class="ttc" id="structspdlog_1_1details_1_1log__msg_html"><div class="ttname"><a href="structspdlog_1_1details_1_1log__msg.html">spdlog::details::log_msg</a></div><div class="ttdef"><b>Definition:</b> <a href="log__msg_8h_source.html#l00016">log_msg.h:16</a></div></div>
<div class="ttc" id="base__sink_8h_html"><div class="ttname"><a href="base__sink_8h.html">base_sink.h</a></div></div>
<div class="ttc" id="classfmt_1_1v5_1_1internal_1_1basic__buffer_html_ac4761deba75a7238ae29243b159b9943"><div class="ttname"><a href="classfmt_1_1v5_1_1internal_1_1basic__buffer.html#ac4761deba75a7238ae29243b159b9943">fmt::v5::internal::basic_buffer::size</a></div><div class="ttdeci">std::size_t size() const</div><div class="ttdef"><b>Definition:</b> <a href="core_8h_source.html#l00250">core.h:250</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1ostream__sink_html_a96458aa6b79019744ef4cb61979c39e0"><div class="ttname"><a href="classspdlog_1_1sinks_1_1ostream__sink.html#a96458aa6b79019744ef4cb61979c39e0">spdlog::sinks::ostream_sink::flush_</a></div><div class="ttdeci">void flush_() override</div><div class="ttdef"><b>Definition:</b> <a href="ostream__sink_8h_source.html#l00044">ostream_sink.h:44</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1ostream__sink_html_a53db4ea84203737b100365438d1951b4"><div class="ttname"><a href="classspdlog_1_1sinks_1_1ostream__sink.html#a53db4ea84203737b100365438d1951b4">spdlog::sinks::ostream_sink::ostream_</a></div><div class="ttdeci">std::ostream &amp; ostream_</div><div class="ttdef"><b>Definition:</b> <a href="ostream__sink_8h_source.html#l00049">ostream_sink.h:49</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1base__sink_html"><div class="ttname"><a href="classspdlog_1_1sinks_1_1base__sink.html">spdlog::sinks::base_sink</a></div><div class="ttdef"><b>Definition:</b> <a href="base__sink_8h_source.html#l00022">base_sink.h:22</a></div></div>
<div class="ttc" id="classspdlog_1_1sinks_1_1ostream__sink_html"><div class="ttname"><a href="classspdlog_1_1sinks_1_1ostream__sink.html">spdlog::sinks::ostream_sink</a></div><div class="ttdef"><b>Definition:</b> <a href="ostream__sink_8h_source.html#l00021">ostream_sink.h:21</a></div></div>
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