libs/log/doc/html/sinks.html

   1 <html>
   2 <head>
   3 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
   4 <title>Sinks</title>
   5 <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
   6 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
   7 <link rel="home" href="index.html" title="Chapter&#160;1.&#160;Boost.Log v2">
   8 <link rel="up" href="log/reference.html" title="Reference">
   9 <link rel="prev" href="boost/log/sources/single_thread_model.html" title="Struct single_thread_model">
  10 <link rel="next" href="boost/log/sinks/asynchronous_sink.html" title="Class template asynchronous_sink">
  11 </head>
  12 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
  13 <table cellpadding="2" width="100%"><tr><td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td></tr></table>
  14 <hr>
  15 <div class="spirit-nav">
  16 <a accesskey="p" href="boost/log/sources/single_thread_model.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="log/reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="boost/log/sinks/asynchronous_sink.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
  17 </div>
  18 <div class="section">
  19 <div class="titlepage"><div><div><h3 class="title">
  20 <a name="sinks"></a>Sinks</h3></div></div></div>
  21 <div class="toc"><dl class="toc">
  22 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.async_frontend_hpp">Header &lt;boost/log/sinks/async_frontend.hpp&gt;</a></span></dt>
  23 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.attribute_mapping_hpp">Header &lt;boost/log/sinks/attribute_mapping.hpp&gt;</a></span></dt>
  24 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.auto_newline_mode_hpp">Header &lt;boost/log/sinks/auto_newline_mode.hpp&gt;</a></span></dt>
  25 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.basic_sink_backend_hpp">Header &lt;boost/log/sinks/basic_sink_backend.hpp&gt;</a></span></dt>
  26 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.basic_sink_frontend_hpp">Header &lt;boost/log/sinks/basic_sink_frontend.hpp&gt;</a></span></dt>
  27 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.block_on_overflow_hpp">Header &lt;boost/log/sinks/block_on_overflow.hpp&gt;</a></span></dt>
  28 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.bounded_fifo_queue_hpp">Header &lt;boost/log/sinks/bounded_fifo_queue.hpp&gt;</a></span></dt>
  29 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.bounded_ordering_queue_hpp">Header &lt;boost/log/sinks/bounded_ordering_queue.hpp&gt;</a></span></dt>
  30 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.debug_output_backend_hpp">Header &lt;boost/log/sinks/debug_output_backend.hpp&gt;</a></span></dt>
  31 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.drop_on_overflow_hpp">Header &lt;boost/log/sinks/drop_on_overflow.hpp&gt;</a></span></dt>
  32 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.event_log_backend_hpp">Header &lt;boost/log/sinks/event_log_backend.hpp&gt;</a></span></dt>
  33 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.event_log_constants_hpp">Header &lt;boost/log/sinks/event_log_constants.hpp&gt;</a></span></dt>
  34 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.frontend_requirements_hpp">Header &lt;boost/log/sinks/frontend_requirements.hpp&gt;</a></span></dt>
  35 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.sink_hpp">Header &lt;boost/log/sinks/sink.hpp&gt;</a></span></dt>
  36 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.sync_frontend_hpp">Header &lt;boost/log/sinks/sync_frontend.hpp&gt;</a></span></dt>
  37 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.syslog_backend_hpp">Header &lt;boost/log/sinks/syslog_backend.hpp&gt;</a></span></dt>
  38 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.syslog_constants_hpp">Header &lt;boost/log/sinks/syslog_constants.hpp&gt;</a></span></dt>
  39 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.text_file_backend_hpp">Header &lt;boost/log/sinks/text_file_backend.hpp&gt;</a></span></dt>
  40 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.text_ipc_message_queue_backend_hpp">Header &lt;boost/log/sinks/text_ipc_message_queue_backend.hpp&gt;</a></span></dt>
  41 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.text_multifile_backend_hpp">Header &lt;boost/log/sinks/text_multifile_backend.hpp&gt;</a></span></dt>
  42 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.text_ostream_backend_hpp">Header &lt;boost/log/sinks/text_ostream_backend.hpp&gt;</a></span></dt>
  43 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.unbounded_fifo_queue_hpp">Header &lt;boost/log/sinks/unbounded_fifo_queue.hpp&gt;</a></span></dt>
  44 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.unbounded_ordering_queue_hpp">Header &lt;boost/log/sinks/unbounded_ordering_queue.hpp&gt;</a></span></dt>
  45 <dt><span class="section"><a href="sinks.html#header.boost.log.sinks.unlocked_frontend_hpp">Header &lt;boost/log/sinks/unlocked_frontend.hpp&gt;</a></span></dt>
  46 </dl></div>
  47 <div class="section">
  48 <div class="titlepage"><div><div><h4 class="title">
  49 <a name="header.boost.log.sinks.async_frontend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/async_frontend.hpp" target="_top">boost/log/sinks/async_frontend.hpp</a>&gt;</h4></div></div></div>
  50 <p>Andrey Semashev </p>
  51 <p>
  52
  53 </p>
  54 <p>14.07.2009</p>
  55 <p>
  56
  57 The header contains implementation of asynchronous sink frontend. </p>
  58 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  59   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
  60     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
  61       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> SinkBackendT<span class="special">,</span>
  62                <span class="keyword">typename</span> QueueingStrategyT <span class="special">=</span> <a class="link" href="boost/log/sinks/unbounded_fifo_queue.html" title="Class unbounded_fifo_queue">unbounded_fifo_queue</a><span class="special">&gt;</span>
  63         <span class="keyword">class</span> <a class="link" href="boost/log/sinks/asynchronous_sink.html" title="Class template asynchronous_sink">asynchronous_sink</a><span class="special">;</span>
  64     <span class="special">}</span>
  65   <span class="special">}</span>
  66 <span class="special">}</span></pre>
  67 </div>
  68 <div class="section">
  69 <div class="titlepage"><div><div><h4 class="title">
  70 <a name="header.boost.log.sinks.attribute_mapping_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/attribute_mapping.hpp" target="_top">boost/log/sinks/attribute_mapping.hpp</a>&gt;</h4></div></div></div>
  71 <p>Andrey Semashev </p>
  72 <p>
  73
  74 </p>
  75 <p>07.11.2008</p>
  76 <p>
  77
  78 The header contains facilities that are used in different sinks to map attribute values used throughout the application to values used with the specific native logging API. These tools are mostly needed to map application severity levels on native levels, required by OS-specific sink backends. </p>
  79 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
  80   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
  81     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
  82       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> MappedT<span class="special">,</span> <span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span>
  83         <span class="keyword">class</span> <a class="link" href="boost/log/sinks/basic_custom_mapping.html" title="Class template basic_custom_mapping">basic_custom_mapping</a><span class="special">;</span>
  84       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> MappedT<span class="special">,</span> <span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span>
  85         <span class="keyword">class</span> <a class="link" href="boost/log/sinks/basic_direct_mapping.html" title="Class template basic_direct_mapping">basic_direct_mapping</a><span class="special">;</span>
  86
  87       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> MappedT<span class="special">&gt;</span> <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/basic_mapping.html" title="Struct template basic_mapping">basic_mapping</a><span class="special">;</span>
  88     <span class="special">}</span>
  89   <span class="special">}</span>
  90 <span class="special">}</span></pre>
  91 </div>
  92 <div class="section">
  93 <div class="titlepage"><div><div><h4 class="title">
  94 <a name="header.boost.log.sinks.auto_newline_mode_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/auto_newline_mode.hpp" target="_top">boost/log/sinks/auto_newline_mode.hpp</a>&gt;</h4></div></div></div>
  95 <p>Andrey Semashev </p>
  96 <p>
  97
  98 </p>
  99 <p>23.06.2019</p>
 100 <p>
 101
 102 The header contains definition of auto-newline modes. </p>
 103 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 104   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 105     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 106
 107       <span class="comment">// The enum lists automatic trailing newline modes. </span>
 108       <span class="keyword">enum</span> <a name="boost.log.sinks.auto_newline_mode"></a>auto_newline_mode <span class="special">{</span> disabled_auto_newline, always_insert,
 109                                insert_if_missing <span class="special">}</span><span class="special">;</span>
 110     <span class="special">}</span>
 111   <span class="special">}</span>
 112 <span class="special">}</span></pre>
 113 </div>
 114 <div class="section">
 115 <div class="titlepage"><div><div><h4 class="title">
 116 <a name="header.boost.log.sinks.basic_sink_backend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/basic_sink_backend.hpp" target="_top">boost/log/sinks/basic_sink_backend.hpp</a>&gt;</h4></div></div></div>
 117 <p>Andrey Semashev </p>
 118 <p>
 119
 120 </p>
 121 <p>04.11.2007</p>
 122 <p>
 123
 124 The header contains implementation of base classes for sink backends. </p>
 125 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 126   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 127     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 128       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span>
 129                <span class="keyword">typename</span> FrontendRequirementsT <span class="special">=</span> <a class="link" href="boost/log/sinks/synchronized_feeding.html" title="Struct synchronized_feeding">synchronized_feeding</a><span class="special">&gt;</span>
 130         <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/basic_fo_idm45711346315728.html" title="Struct template basic_formatted_sink_backend">basic_formatted_sink_backend</a><span class="special">;</span>
 131       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> FrontendRequirementsT<span class="special">&gt;</span> <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/basic_sink_backend.html" title="Struct template basic_sink_backend">basic_sink_backend</a><span class="special">;</span>
 132     <span class="special">}</span>
 133   <span class="special">}</span>
 134 <span class="special">}</span></pre>
 135 </div>
 136 <div class="section">
 137 <div class="titlepage"><div><div><h4 class="title">
 138 <a name="header.boost.log.sinks.basic_sink_frontend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/basic_sink_frontend.hpp" target="_top">boost/log/sinks/basic_sink_frontend.hpp</a>&gt;</h4></div></div></div>
 139 <p>Andrey Semashev </p>
 140 <p>
 141
 142 </p>
 143 <p>14.07.2009</p>
 144 <p>
 145
 146 The header contains implementation of a base class for sink frontends. </p>
 147 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 148   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 149     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 150       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/basic_fo_idm45711346293904.html" title="Class template basic_formatting_sink_frontend">basic_formatting_sink_frontend</a><span class="special">;</span>
 151       <span class="keyword">class</span> <a class="link" href="boost/log/sinks/basic_sink_frontend.html" title="Class basic_sink_frontend">basic_sink_frontend</a><span class="special">;</span>
 152     <span class="special">}</span>
 153   <span class="special">}</span>
 154 <span class="special">}</span></pre>
 155 </div>
 156 <div class="section">
 157 <div class="titlepage"><div><div><h4 class="title">
 158 <a name="header.boost.log.sinks.block_on_overflow_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/block_on_overflow.hpp" target="_top">boost/log/sinks/block_on_overflow.hpp</a>&gt;</h4></div></div></div>
 159 <p>Andrey Semashev </p>
 160 <p>
 161
 162 </p>
 163 <p>04.01.2012</p>
 164 <p>
 165
 166 The header contains implementation of <code class="computeroutput">block_on_overflow</code> strategy for handling queue overflows in bounded queues for the asynchronous sink frontend. </p>
 167 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 168   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 169     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 170       <span class="keyword">class</span> <a class="link" href="boost/log/sinks/block_on_overflow.html" title="Class block_on_overflow">block_on_overflow</a><span class="special">;</span>
 171     <span class="special">}</span>
 172   <span class="special">}</span>
 173 <span class="special">}</span></pre>
 174 </div>
 175 <div class="section">
 176 <div class="titlepage"><div><div><h4 class="title">
 177 <a name="header.boost.log.sinks.bounded_fifo_queue_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/bounded_fifo_queue.hpp" target="_top">boost/log/sinks/bounded_fifo_queue.hpp</a>&gt;</h4></div></div></div>
 178 <p>Andrey Semashev </p>
 179 <p>
 180
 181 </p>
 182 <p>04.01.2012</p>
 183 <p>
 184
 185 The header contains implementation of bounded FIFO queueing strategy for the asynchronous sink frontend. </p>
 186 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 187   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 188     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 189       <span class="keyword">template</span><span class="special">&lt;</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> MaxQueueSizeV<span class="special">,</span> <span class="keyword">typename</span> OverflowStrategyT<span class="special">&gt;</span>
 190         <span class="keyword">class</span> <a class="link" href="boost/log/sinks/bounded_fifo_queue.html" title="Class template bounded_fifo_queue">bounded_fifo_queue</a><span class="special">;</span>
 191     <span class="special">}</span>
 192   <span class="special">}</span>
 193 <span class="special">}</span></pre>
 194 </div>
 195 <div class="section">
 196 <div class="titlepage"><div><div><h4 class="title">
 197 <a name="header.boost.log.sinks.bounded_ordering_queue_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/bounded_ordering_queue.hpp" target="_top">boost/log/sinks/bounded_ordering_queue.hpp</a>&gt;</h4></div></div></div>
 198 <p>Andrey Semashev </p>
 199 <p>
 200
 201 </p>
 202 <p>06.01.2012</p>
 203 <p>
 204
 205 The header contains implementation of bounded ordering queueing strategy for the asynchronous sink frontend. </p>
 206 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 207   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 208     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 209       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> OrderT<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> MaxQueueSizeV<span class="special">,</span>
 210                <span class="keyword">typename</span> OverflowStrategyT<span class="special">&gt;</span>
 211         <span class="keyword">class</span> <a class="link" href="boost/log/sinks/bounded_ordering_queue.html" title="Class template bounded_ordering_queue">bounded_ordering_queue</a><span class="special">;</span>
 212     <span class="special">}</span>
 213   <span class="special">}</span>
 214 <span class="special">}</span></pre>
 215 </div>
 216 <div class="section">
 217 <div class="titlepage"><div><div><h4 class="title">
 218 <a name="header.boost.log.sinks.debug_output_backend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/debug_output_backend.hpp" target="_top">boost/log/sinks/debug_output_backend.hpp</a>&gt;</h4></div></div></div>
 219 <p>Andrey Semashev </p>
 220 <p>
 221
 222 </p>
 223 <p>07.11.2008</p>
 224 <p>
 225
 226 The header contains a logging sink backend that outputs log records to the debugger. </p>
 227 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 228   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 229     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 230       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/basic_debug_output_backend.html" title="Class template basic_debug_output_backend">basic_debug_output_backend</a><span class="special">;</span>
 231
 232       <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/basic_debug_output_backend.html" title="Class template basic_debug_output_backend">basic_debug_output_backend</a><span class="special">&lt;</span> <span class="keyword">char</span> <span class="special">&gt;</span> <a name="boost.log.sinks.debug_output_backend"></a><span class="identifier">debug_output_backend</span><span class="special">;</span>  <span class="comment">// Convenience typedef for narrow-character logging. </span>
 233       <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/basic_debug_output_backend.html" title="Class template basic_debug_output_backend">basic_debug_output_backend</a><span class="special">&lt;</span> <span class="keyword">wchar_t</span> <span class="special">&gt;</span> <a name="boost.log.sinks.wdebug_output_backend"></a><span class="identifier">wdebug_output_backend</span><span class="special">;</span>  <span class="comment">// Convenience typedef for wide-character logging. </span>
 234     <span class="special">}</span>
 235   <span class="special">}</span>
 236 <span class="special">}</span></pre>
 237 </div>
 238 <div class="section">
 239 <div class="titlepage"><div><div><h4 class="title">
 240 <a name="header.boost.log.sinks.drop_on_overflow_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/drop_on_overflow.hpp" target="_top">boost/log/sinks/drop_on_overflow.hpp</a>&gt;</h4></div></div></div>
 241 <p>Andrey Semashev </p>
 242 <p>
 243
 244 </p>
 245 <p>04.01.2012</p>
 246 <p>
 247
 248 The header contains implementation of <code class="computeroutput">drop_on_overflow</code> strategy for handling queue overflows in bounded queues for the asynchronous sink frontend. </p>
 249 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 250   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 251     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 252       <span class="keyword">class</span> <a class="link" href="boost/log/sinks/drop_on_overflow.html" title="Class drop_on_overflow">drop_on_overflow</a><span class="special">;</span>
 253     <span class="special">}</span>
 254   <span class="special">}</span>
 255 <span class="special">}</span></pre>
 256 </div>
 257 <div class="section">
 258 <div class="titlepage"><div><div><h4 class="title">
 259 <a name="header.boost.log.sinks.event_log_backend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/event_log_backend.hpp" target="_top">boost/log/sinks/event_log_backend.hpp</a>&gt;</h4></div></div></div>
 260 <p>Andrey Semashev </p>
 261 <p>
 262
 263 </p>
 264 <p>07.11.2008</p>
 265 <p>
 266
 267 The header contains a logging sink backend that uses Windows NT event log API for signaling application events. </p>
 268 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 269   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 270     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 271       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/basic_event_log_backend.html" title="Class template basic_event_log_backend">basic_event_log_backend</a><span class="special">;</span>
 272       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/basic_si_idm45711346060784.html" title="Class template basic_simple_event_log_backend">basic_simple_event_log_backend</a><span class="special">;</span>
 273
 274       <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/basic_si_idm45711346060784.html" title="Class template basic_simple_event_log_backend">basic_simple_event_log_backend</a><span class="special">&lt;</span> <span class="keyword">char</span> <span class="special">&gt;</span> <a name="boost.log.sinks.simple_event_log_backend"></a><span class="identifier">simple_event_log_backend</span><span class="special">;</span>  <span class="comment">// Convenience typedef for narrow-character logging. </span>
 275       <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/basic_event_log_backend.html" title="Class template basic_event_log_backend">basic_event_log_backend</a><span class="special">&lt;</span> <span class="keyword">char</span> <span class="special">&gt;</span> <a name="boost.log.sinks.event_log_backend"></a><span class="identifier">event_log_backend</span><span class="special">;</span>  <span class="comment">// Convenience typedef for narrow-character logging. </span>
 276       <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/basic_si_idm45711346060784.html" title="Class template basic_simple_event_log_backend">basic_simple_event_log_backend</a><span class="special">&lt;</span> <span class="keyword">wchar_t</span> <span class="special">&gt;</span> <a name="boost.log.sinks.wsimple_event_log_backend"></a><span class="identifier">wsimple_event_log_backend</span><span class="special">;</span>  <span class="comment">// Convenience typedef for wide-character logging. </span>
 277       <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/basic_event_log_backend.html" title="Class template basic_event_log_backend">basic_event_log_backend</a><span class="special">&lt;</span> <span class="keyword">wchar_t</span> <span class="special">&gt;</span> <a name="boost.log.sinks.wevent_log_backend"></a><span class="identifier">wevent_log_backend</span><span class="special">;</span>  <span class="comment">// Convenience typedef for wide-character logging. </span>
 278       <span class="keyword">namespace</span> <span class="identifier">event_log</span> <span class="special">{</span>
 279         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/event_log/basic_event_composer.html" title="Class template basic_event_composer">basic_event_composer</a><span class="special">;</span>
 280         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span>
 281           <span class="keyword">class</span> <a class="link" href="boost/log/sinks/event_log/custom_e_idm45711345993040.html" title="Class template custom_event_category_mapping">custom_event_category_mapping</a><span class="special">;</span>
 282         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/event_log/custom_event_id_mapping.html" title="Class template custom_event_id_mapping">custom_event_id_mapping</a><span class="special">;</span>
 283         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/event_log/custom_event_type_mapping.html" title="Class template custom_event_type_mapping">custom_event_type_mapping</a><span class="special">;</span>
 284         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span>
 285           <span class="keyword">class</span> <a class="link" href="boost/log/sinks/event_log/direct_e_idm45711345973376.html" title="Class template direct_event_category_mapping">direct_event_category_mapping</a><span class="special">;</span>
 286         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/event_log/direct_event_id_mapping.html" title="Class template direct_event_id_mapping">direct_event_id_mapping</a><span class="special">;</span>
 287         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/event_log/direct_event_type_mapping.html" title="Class template direct_event_type_mapping">direct_event_type_mapping</a><span class="special">;</span>
 288
 289         <span class="comment">// Event log source registration modes. </span>
 290         <span class="keyword">enum</span> <a name="boost.log.sinks.event_log.registration_mode"></a>registration_mode <span class="special">{</span> never, on_demand, forced <span class="special">}</span><span class="special">;</span>
 291
 292         <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/event_log/basic_event_composer.html" title="Class template basic_event_composer">basic_event_composer</a><span class="special">&lt;</span> <span class="keyword">char</span> <span class="special">&gt;</span> <a name="boost.log.sinks.event_log.event_composer"></a><span class="identifier">event_composer</span><span class="special">;</span>  <span class="comment">// Convenience typedef for narrow-character logging. </span>
 293         <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/event_log/basic_event_composer.html" title="Class template basic_event_composer">basic_event_composer</a><span class="special">&lt;</span> <span class="keyword">wchar_t</span> <span class="special">&gt;</span> <a name="boost.log.sinks.event_log.wevent_composer"></a><span class="identifier">wevent_composer</span><span class="special">;</span>  <span class="comment">// Convenience typedef for wide-character logging. </span>
 294       <span class="special">}</span>
 295     <span class="special">}</span>
 296   <span class="special">}</span>
 297 <span class="special">}</span></pre>
 298 </div>
 299 <div class="section">
 300 <div class="titlepage"><div><div><h4 class="title">
 301 <a name="header.boost.log.sinks.event_log_constants_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/event_log_constants.hpp" target="_top">boost/log/sinks/event_log_constants.hpp</a>&gt;</h4></div></div></div>
 302 <p>Andrey Semashev </p>
 303 <p>
 304
 305 </p>
 306 <p>07.11.2008</p>
 307 <p>
 308
 309 The header contains definition of constants related to Windows NT Event Log API. The constants can be used in other places without the event log backend. </p>
 310 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 311   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 312     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 313       <span class="keyword">namespace</span> <span class="identifier">event_log</span> <span class="special">{</span>
 314
 315         <span class="comment">// Windows event types. </span>
 316         <span class="keyword">enum</span> <a name="boost.log.sinks.event_log.event_type"></a>event_type <span class="special">{</span> success = = 0, info = = 4, warning = = 2,
 317                           error = = 1 <span class="special">}</span><span class="special">;</span>
 318
 319         <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.log.sinks.event_log.event_id"></a><span class="identifier">event_id</span><span class="special">;</span>  <span class="comment">// A tagged integral type that represents event identifier for the Windows API. </span>
 320         <span class="keyword">typedef</span> <span class="emphasis"><em><span class="identifier">unspecified</span></em></span> <a name="boost.log.sinks.event_log.event_category"></a><span class="identifier">event_category</span><span class="special">;</span>  <span class="comment">// A tagged integral type that represents event category for the Windows API. </span>
 321         <span class="identifier">event_id</span> <a class="link" href="boost/log/sinks/event_log/make_event_id.html" title="Function make_event_id"><span class="identifier">make_event_id</span></a><span class="special">(</span><span class="keyword">unsigned</span> <span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
 322         <span class="identifier">event_category</span> <a class="link" href="boost/log/sinks/event_log/make_event_category.html" title="Function make_event_category"><span class="identifier">make_event_category</span></a><span class="special">(</span><span class="keyword">unsigned</span> <span class="keyword">short</span><span class="special">)</span><span class="special">;</span>
 323         <span class="identifier">event_type</span> <a class="link" href="boost/log/sinks/event_log/make_event_type.html" title="Function make_event_type"><span class="identifier">make_event_type</span></a><span class="special">(</span><span class="keyword">unsigned</span> <span class="keyword">short</span><span class="special">)</span><span class="special">;</span>
 324       <span class="special">}</span>
 325     <span class="special">}</span>
 326   <span class="special">}</span>
 327 <span class="special">}</span></pre>
 328 </div>
 329 <div class="section">
 330 <div class="titlepage"><div><div><h4 class="title">
 331 <a name="header.boost.log.sinks.frontend_requirements_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/frontend_requirements.hpp" target="_top">boost/log/sinks/frontend_requirements.hpp</a>&gt;</h4></div></div></div>
 332 <p>Andrey Semashev </p>
 333 <p>
 334
 335 </p>
 336 <p>22.04.2007</p>
 337 <p>
 338
 339 The header contains definition of requirement tags that sink backend may declare with regard to frontends. These requirements ensure that a backend will not be used with an incompatible frontend. </p>
 340 <pre class="synopsis">
 341
 342 <a class="link" href="BOOST_LO_idm45711345907968.html" title="Macro BOOST_LOG_COMBINE_REQUIREMENTS_LIMIT">BOOST_LOG_COMBINE_REQUIREMENTS_LIMIT</a></pre>
 343 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 344   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 345     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 346       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> RequirementsT<span class="special">&gt;</span> <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/combine_requirements.html" title="Struct template combine_requirements">combine_requirements</a><span class="special">;</span>
 347       <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/concurrent_feeding.html" title="Struct concurrent_feeding">concurrent_feeding</a><span class="special">;</span>
 348       <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/flushing.html" title="Struct flushing">flushing</a><span class="special">;</span>
 349       <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/formatted_records.html" title="Struct formatted_records">formatted_records</a><span class="special">;</span>
 350       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> TestedT<span class="special">,</span> <span class="keyword">typename</span> RequiredT<span class="special">&gt;</span> <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/has_requirement.html" title="Struct template has_requirement">has_requirement</a><span class="special">;</span>
 351       <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/synchronized_feeding.html" title="Struct synchronized_feeding">synchronized_feeding</a><span class="special">;</span>
 352     <span class="special">}</span>
 353   <span class="special">}</span>
 354 <span class="special">}</span></pre>
 355 </div>
 356 <div class="section">
 357 <div class="titlepage"><div><div><h4 class="title">
 358 <a name="header.boost.log.sinks.sink_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/sink.hpp" target="_top">boost/log/sinks/sink.hpp</a>&gt;</h4></div></div></div>
 359 <p>Andrey Semashev </p>
 360 <p>
 361
 362 </p>
 363 <p>22.04.2007</p>
 364 <p>
 365
 366 The header contains an interface declaration for all sinks. This interface is used by the logging core to feed log records to sinks. </p>
 367 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 368   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 369     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 370       <span class="keyword">class</span> <a class="link" href="boost/log/sinks/sink.html" title="Class sink">sink</a><span class="special">;</span>
 371     <span class="special">}</span>
 372   <span class="special">}</span>
 373 <span class="special">}</span></pre>
 374 </div>
 375 <div class="section">
 376 <div class="titlepage"><div><div><h4 class="title">
 377 <a name="header.boost.log.sinks.sync_frontend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/sync_frontend.hpp" target="_top">boost/log/sinks/sync_frontend.hpp</a>&gt;</h4></div></div></div>
 378 <p>Andrey Semashev </p>
 379 <p>
 380
 381 </p>
 382 <p>14.07.2009</p>
 383 <p>
 384
 385 The header contains implementation of synchronous sink frontend. </p>
 386 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 387   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 388     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 389       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> SinkBackendT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/synchronous_sink.html" title="Class template synchronous_sink">synchronous_sink</a><span class="special">;</span>
 390     <span class="special">}</span>
 391   <span class="special">}</span>
 392 <span class="special">}</span></pre>
 393 </div>
 394 <div class="section">
 395 <div class="titlepage"><div><div><h4 class="title">
 396 <a name="header.boost.log.sinks.syslog_backend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/syslog_backend.hpp" target="_top">boost/log/sinks/syslog_backend.hpp</a>&gt;</h4></div></div></div>
 397 <p>Andrey Semashev </p>
 398 <p>
 399
 400 </p>
 401 <p>08.01.2008</p>
 402 <p>
 403
 404 The header contains implementation of a Syslog sink backend along with its setup facilities. </p>
 405 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 406   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 407     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 408       <span class="keyword">class</span> <a class="link" href="boost/log/sinks/syslog_backend.html" title="Class syslog_backend">syslog_backend</a><span class="special">;</span>
 409
 410       <span class="comment">// Supported IP protocol versions. </span>
 411       <span class="keyword">enum</span> <a name="boost.log.sinks.ip_versions"></a>ip_versions <span class="special">{</span> v4, v6 <span class="special">}</span><span class="special">;</span>
 412       <span class="keyword">namespace</span> <span class="identifier">syslog</span> <span class="special">{</span>
 413         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/syslog/custom_severity_mapping.html" title="Class template custom_severity_mapping">custom_severity_mapping</a><span class="special">;</span>
 414         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> AttributeValueT <span class="special">=</span> <span class="keyword">int</span><span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/syslog/direct_severity_mapping.html" title="Class template direct_severity_mapping">direct_severity_mapping</a><span class="special">;</span>
 415
 416         <span class="comment">// The enumeration defined the possible implementation types for the syslog backend. </span>
 417         <span class="keyword">enum</span> <a name="boost.log.sinks.syslog.impl_types"></a>impl_types <span class="special">{</span> native = = 0, udp_socket_based = = 1 <span class="special">}</span><span class="special">;</span>
 418       <span class="special">}</span>
 419     <span class="special">}</span>
 420   <span class="special">}</span>
 421 <span class="special">}</span></pre>
 422 </div>
 423 <div class="section">
 424 <div class="titlepage"><div><div><h4 class="title">
 425 <a name="header.boost.log.sinks.syslog_constants_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/syslog_constants.hpp" target="_top">boost/log/sinks/syslog_constants.hpp</a>&gt;</h4></div></div></div>
 426 <p>Andrey Semashev </p>
 427 <p>
 428
 429 </p>
 430 <p>08.01.2008</p>
 431 <p>
 432
 433 The header contains definition of constants related to Syslog API. The constants can be used in other places without the Syslog backend. </p>
 434 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 435   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 436     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 437       <span class="keyword">namespace</span> <span class="identifier">syslog</span> <span class="special">{</span>
 438
 439         <span class="comment">// Syslog record levels. </span>
 440         <span class="keyword">enum</span> <a name="boost.log.sinks.syslog.level"></a>level <span class="special">{</span> emergency = = 0, alert = = 1, critical = = 2,
 441                      error = = 3, warning = = 4, notice = = 5, info = = 6,
 442                      debug = = 7 <span class="special">}</span><span class="special">;</span>
 443
 444         <span class="comment">// Syslog facility codes. </span>
 445         <span class="keyword">enum</span> <a name="boost.log.sinks.syslog.facility"></a>facility <span class="special">{</span> kernel = = 0 * 8, user = = 1 * 8, mail = = 2 * 8,
 446                         daemon = = 3 * 8, security0 = = 4 * 8,
 447                         syslogd = = 5 * 8, printer = = 6 * 8, news = = 7 * 8,
 448                         uucp = = 8 * 8, clock0 = = 9 * 8,
 449                         security1 = = 10 * 8, ftp = = 11 * 8, ntp = = 12 * 8,
 450                         log_audit = = 13 * 8, log_alert = = 14 * 8,
 451                         clock1 = = 15 * 8, local0 = = 16 * 8,
 452                         local1 = = 17 * 8, local2 = = 18 * 8,
 453                         local3 = = 19 * 8, local4 = = 20 * 8,
 454                         local5 = = 21 * 8, local6 = = 22 * 8,
 455                         local7 = = 23 * 8 <span class="special">}</span><span class="special">;</span>
 456         <span class="identifier">level</span> <a class="link" href="boost/log/sinks/syslog/make_level.html" title="Function make_level"><span class="identifier">make_level</span></a><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
 457         <span class="identifier">facility</span> <a class="link" href="boost/log/sinks/syslog/make_facility.html" title="Function make_facility"><span class="identifier">make_facility</span></a><span class="special">(</span><span class="keyword">int</span><span class="special">)</span><span class="special">;</span>
 458       <span class="special">}</span>
 459     <span class="special">}</span>
 460   <span class="special">}</span>
 461 <span class="special">}</span></pre>
 462 </div>
 463 <div class="section">
 464 <div class="titlepage"><div><div><h4 class="title">
 465 <a name="header.boost.log.sinks.text_file_backend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/text_file_backend.hpp" target="_top">boost/log/sinks/text_file_backend.hpp</a>&gt;</h4></div></div></div>
 466 <p>Andrey Semashev </p>
 467 <p>
 468
 469 </p>
 470 <p>09.06.2009</p>
 471 <p>
 472
 473 The header contains implementation of a text file sink backend. </p>
 474 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 475   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 476     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 477       <span class="keyword">class</span> <a class="link" href="boost/log/sinks/text_file_backend.html" title="Class text_file_backend">text_file_backend</a><span class="special">;</span>
 478       <span class="keyword">namespace</span> <span class="identifier">file</span> <span class="special">{</span>
 479         <span class="keyword">struct</span> <a class="link" href="boost/log/sinks/file/collector.html" title="Struct collector">collector</a><span class="special">;</span>
 480
 481         <span class="keyword">class</span> <a class="link" href="boost/log/sinks/file/rotation_at_time_interval.html" title="Class rotation_at_time_interval">rotation_at_time_interval</a><span class="special">;</span>
 482         <span class="keyword">class</span> <a class="link" href="boost/log/sinks/file/rotation_at_time_point.html" title="Class rotation_at_time_point">rotation_at_time_point</a><span class="special">;</span>
 483
 484         <span class="comment">// The enumeration of the stored files scan methods. </span>
 485         <span class="keyword">enum</span> <a name="boost.log.sinks.file.scan_method"></a>scan_method <span class="special">{</span> no_scan, scan_matching, scan_all <span class="special">}</span><span class="special">;</span>
 486         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span><span class="special">...</span> ArgsT<span class="special">&gt;</span>
 487           <span class="identifier">shared_ptr</span><span class="special">&lt;</span> <a class="link" href="boost/log/sinks/file/collector.html" title="Struct collector">collector</a> <span class="special">&gt;</span> <a class="link" href="boost/log/sinks/file/make_collector.html" title="Function template make_collector"><span class="identifier">make_collector</span></a><span class="special">(</span><span class="identifier">ArgsT</span><span class="special">...</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
 488       <span class="special">}</span>
 489     <span class="special">}</span>
 490   <span class="special">}</span>
 491 <span class="special">}</span></pre>
 492 </div>
 493 <div class="section">
 494 <div class="titlepage"><div><div><h4 class="title">
 495 <a name="header.boost.log.sinks.text_ipc_message_queue_backend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/text_ipc_message_queue_backend.hpp" target="_top">boost/log/sinks/text_ipc_message_queue_backend.hpp</a>&gt;</h4></div></div></div>
 496 <p>Lingxi Li </p>
 497 <p>
 498
 499 </p>
 500 <p>Andrey Semashev </p>
 501 <p>
 502
 503 </p>
 504 <p>14.10.2015</p>
 505 <p>
 506
 507 The header contains implementation of a text interprocess message queue sink backend along with implementation of a supporting interprocess message queue. </p>
 508 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 509   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 510     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 511       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> QueueT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/text_ipc_idm45711345576928.html" title="Class template text_ipc_message_queue_backend">text_ipc_message_queue_backend</a><span class="special">;</span>
 512     <span class="special">}</span>
 513   <span class="special">}</span>
 514 <span class="special">}</span></pre>
 515 </div>
 516 <div class="section">
 517 <div class="titlepage"><div><div><h4 class="title">
 518 <a name="header.boost.log.sinks.text_multifile_backend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/text_multifile_backend.hpp" target="_top">boost/log/sinks/text_multifile_backend.hpp</a>&gt;</h4></div></div></div>
 519 <p>Andrey Semashev </p>
 520 <p>
 521
 522 </p>
 523 <p>09.06.2009</p>
 524 <p>
 525
 526 The header contains implementation of a text multi-file sink backend. </p>
 527 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 528   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 529     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 530       <span class="keyword">class</span> <a class="link" href="boost/log/sinks/text_multifile_backend.html" title="Class text_multifile_backend">text_multifile_backend</a><span class="special">;</span>
 531       <span class="keyword">namespace</span> <span class="identifier">file</span> <span class="special">{</span>
 532         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> FormatterT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/file/file_name_composer_adapter.html" title="Class template file_name_composer_adapter">file_name_composer_adapter</a><span class="special">;</span>
 533         <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> FormatterT<span class="special">&gt;</span>
 534           <a class="link" href="boost/log/sinks/file/file_name_composer_adapter.html" title="Class template file_name_composer_adapter">file_name_composer_adapter</a><span class="special">&lt;</span> <span class="identifier">FormatterT</span> <span class="special">&gt;</span>
 535           <a class="link" href="boost/log/sinks/file/as_file_name_composer.html" title="Function template as_file_name_composer"><span class="identifier">as_file_name_composer</span></a><span class="special">(</span><span class="identifier">FormatterT</span> <span class="keyword">const</span> <span class="special">&amp;</span><span class="special">,</span>
 536                                 <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span> <span class="keyword">const</span> <span class="special">&amp;</span> <span class="special">=</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span>
 537       <span class="special">}</span>
 538     <span class="special">}</span>
 539   <span class="special">}</span>
 540 <span class="special">}</span></pre>
 541 </div>
 542 <div class="section">
 543 <div class="titlepage"><div><div><h4 class="title">
 544 <a name="header.boost.log.sinks.text_ostream_backend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/text_ostream_backend.hpp" target="_top">boost/log/sinks/text_ostream_backend.hpp</a>&gt;</h4></div></div></div>
 545 <p>Andrey Semashev </p>
 546 <p>
 547
 548 </p>
 549 <p>22.04.2007</p>
 550 <p>
 551
 552 The header contains implementation of a text output stream sink backend. </p>
 553 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 554   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 555     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 556       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/basic_text_ostream_backend.html" title="Class template basic_text_ostream_backend">basic_text_ostream_backend</a><span class="special">;</span>
 557
 558       <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/basic_text_ostream_backend.html" title="Class template basic_text_ostream_backend">basic_text_ostream_backend</a><span class="special">&lt;</span> <span class="keyword">char</span> <span class="special">&gt;</span> <a name="boost.log.sinks.text_ostream_backend"></a><span class="identifier">text_ostream_backend</span><span class="special">;</span>  <span class="comment">// Convenience typedef for narrow-character logging. </span>
 559       <span class="keyword">typedef</span> <a class="link" href="boost/log/sinks/basic_text_ostream_backend.html" title="Class template basic_text_ostream_backend">basic_text_ostream_backend</a><span class="special">&lt;</span> <span class="keyword">wchar_t</span> <span class="special">&gt;</span> <a name="boost.log.sinks.wtext_ostream_backend"></a><span class="identifier">wtext_ostream_backend</span><span class="special">;</span>  <span class="comment">// Convenience typedef for wide-character logging. </span>
 560     <span class="special">}</span>
 561   <span class="special">}</span>
 562 <span class="special">}</span></pre>
 563 </div>
 564 <div class="section">
 565 <div class="titlepage"><div><div><h4 class="title">
 566 <a name="header.boost.log.sinks.unbounded_fifo_queue_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/unbounded_fifo_queue.hpp" target="_top">boost/log/sinks/unbounded_fifo_queue.hpp</a>&gt;</h4></div></div></div>
 567 <p>Andrey Semashev </p>
 568 <p>
 569
 570 </p>
 571 <p>24.07.2011</p>
 572 <p>
 573
 574 The header contains implementation of unbounded FIFO queueing strategy for the asynchronous sink frontend. </p>
 575 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 576   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 577     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 578       <span class="keyword">class</span> <a class="link" href="boost/log/sinks/unbounded_fifo_queue.html" title="Class unbounded_fifo_queue">unbounded_fifo_queue</a><span class="special">;</span>
 579     <span class="special">}</span>
 580   <span class="special">}</span>
 581 <span class="special">}</span></pre>
 582 </div>
 583 <div class="section">
 584 <div class="titlepage"><div><div><h4 class="title">
 585 <a name="header.boost.log.sinks.unbounded_ordering_queue_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/unbounded_ordering_queue.hpp" target="_top">boost/log/sinks/unbounded_ordering_queue.hpp</a>&gt;</h4></div></div></div>
 586 <p>Andrey Semashev </p>
 587 <p>
 588
 589 </p>
 590 <p>24.07.2011</p>
 591 <p>
 592
 593 The header contains implementation of unbounded ordering record queueing strategy for the asynchronous sink frontend. </p>
 594 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 595   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 596     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 597       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> OrderT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/unbounded_ordering_queue.html" title="Class template unbounded_ordering_queue">unbounded_ordering_queue</a><span class="special">;</span>
 598     <span class="special">}</span>
 599   <span class="special">}</span>
 600 <span class="special">}</span></pre>
 601 </div>
 602 <div class="section">
 603 <div class="titlepage"><div><div><h4 class="title">
 604 <a name="header.boost.log.sinks.unlocked_frontend_hpp"></a>Header &lt;<a href="../../../../boost/log/sinks/unlocked_frontend.hpp" target="_top">boost/log/sinks/unlocked_frontend.hpp</a>&gt;</h4></div></div></div>
 605 <p>Andrey Semashev </p>
 606 <p>
 607
 608 </p>
 609 <p>14.07.2009</p>
 610 <p>
 611
 612 The header contains declaration of an unlocked sink frontend. </p>
 613 <pre class="synopsis"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span>
 614   <span class="keyword">namespace</span> <span class="identifier">log</span> <span class="special">{</span>
 615     <span class="keyword">namespace</span> <span class="identifier">sinks</span> <span class="special">{</span>
 616       <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> SinkBackendT<span class="special">&gt;</span> <span class="keyword">class</span> <a class="link" href="boost/log/sinks/unlocked_sink.html" title="Class template unlocked_sink">unlocked_sink</a><span class="special">;</span>
 617     <span class="special">}</span>
 618   <span class="special">}</span>
 619 <span class="special">}</span></pre>
 620 </div>
 621 </div>
 622 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
 623 <td align="left"></td>
 624 <td align="right"><div class="copyright-footer">Copyright &#169; 2007-2016 Andrey Semashev<p>
 625         Distributed under the Boost Software License, Version 1.0. (See accompanying
 626         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>).
 627       </p>
 628 </div></td>
 629 </tr></table>
 630 <hr>
 631 <div class="spirit-nav">
 632 <a accesskey="p" href="boost/log/sources/single_thread_model.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="log/reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="index.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="boost/log/sinks/asynchronous_sink.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a>
 633 </div>
 634 </body>
 635 </html>