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<a href="iomgr_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"> *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * Copyright 2015, Google Inc.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * * Redistributions in binary form must reproduce the above</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * in the documentation and/or other materials provided with the</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * distribution.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * * Neither the name of Google Inc. nor the names of its</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * contributors may be used to endorse or promote products derived from</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> * this software without specific prior written permission.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"> * &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#ifndef GRPC_INTERNAL_CORE_IOMGR_IOMGR_H</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GRPC_INTERNAL_CORE_IOMGR_IOMGR_H</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="iomgr_8h.html#ad4037ad983dff2d616a6fb90158baad3"> 42</a></span>&#160;<span class="keyword">typedef</span> void (*<a class="code" href="iomgr_8h.html#ad4037ad983dff2d616a6fb90158baad3">grpc_iomgr_cb_func</a>)(<span class="keywordtype">void</span> *<a class="code" href="cmdline_8c.html#af240efb36795b416de0779ad5d5159e4">arg</a>, <span class="keywordtype">int</span> success);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;</div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="structgrpc__iomgr__closure.html"> 45</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structgrpc__iomgr__closure.html">grpc_iomgr_closure</a> {</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="structgrpc__iomgr__closure.html#ad5f1e2b27a85c6df37c7cbe94b911ce1"> 47</a></span>&#160; <a class="code" href="iomgr_8h.html#ad4037ad983dff2d616a6fb90158baad3">grpc_iomgr_cb_func</a> <a class="code" href="structgrpc__iomgr__closure.html#ad5f1e2b27a85c6df37c7cbe94b911ce1">cb</a>;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structgrpc__iomgr__closure.html#a4b1d9ecdcc694af930895665b18f2293"> 50</a></span>&#160; <span class="keywordtype">void</span> *<a class="code" href="structgrpc__iomgr__closure.html#a4b1d9ecdcc694af930895665b18f2293">cb_arg</a>;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="structgrpc__iomgr__closure.html#a5029b88d47dd4da2b01a8eb44342fcb0"> 55</a></span>&#160; <span class="keywordtype">int</span> <a class="code" href="structgrpc__iomgr__closure.html#a5029b88d47dd4da2b01a8eb44342fcb0">success</a>;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structgrpc__iomgr__closure.html#a6c10e6b944c74f416a5ce5c1478f33ef"> 58</a></span>&#160; <span class="keyword">struct </span><a class="code" href="structgrpc__iomgr__closure.html">grpc_iomgr_closure</a> *<a class="code" href="structgrpc__iomgr__closure.html#a6c10e6b944c74f416a5ce5c1478f33ef">next</a>;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;} <a class="code" href="iomgr_8h.html#ab34430c3d713794f01b7d6114ad4db87">grpc_iomgr_closure</a>;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="keywordtype">void</span> <a class="code" href="iomgr_8h.html#ac8b4ae11b78ccbded903c14f69aa7a83">grpc_iomgr_closure_init</a>(<a class="code" href="structgrpc__iomgr__closure.html">grpc_iomgr_closure</a> *closure, <a class="code" href="iomgr_8h.html#ad4037ad983dff2d616a6fb90158baad3">grpc_iomgr_cb_func</a> <a class="code" href="structgrpc__iomgr__closure.html#ad5f1e2b27a85c6df37c7cbe94b911ce1">cb</a>,</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordtype">void</span> *<a class="code" href="structgrpc__iomgr__closure.html#a4b1d9ecdcc694af930895665b18f2293">cb_arg</a>);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="keywordtype">void</span> <a class="code" href="iomgr_8h.html#a2e26e83c3a2591cbc127dbbc50f5c504">grpc_iomgr_init</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="keywordtype">void</span> <a class="code" href="iomgr_8h.html#a466909d4101b063c991bbb39ee38ae25">grpc_iomgr_shutdown</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="keywordtype">void</span> <a class="code" href="iomgr_8h.html#a95b724dc6bbd9b75694251713db00619">grpc_iomgr_add_callback</a>(<a class="code" href="structgrpc__iomgr__closure.html">grpc_iomgr_closure</a> *closure);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="keywordtype">void</span> <a class="code" href="iomgr_8h.html#a6a9f23f29a410d705af2c6b6d5c3917b">grpc_iomgr_add_delayed_callback</a>(<a class="code" href="structgrpc__iomgr__closure.html">grpc_iomgr_closure</a> *iocb, <span class="keywordtype">int</span> <a class="code" href="structgrpc__iomgr__closure.html#a5029b88d47dd4da2b01a8eb44342fcb0">success</a>);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* GRPC_INTERNAL_CORE_IOMGR_IOMGR_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="iomgr_8h_html_a95b724dc6bbd9b75694251713db00619"><div class="ttname"><a href="iomgr_8h.html#a95b724dc6bbd9b75694251713db00619">grpc_iomgr_add_callback</a></div><div class="ttdeci">void grpc_iomgr_add_callback(grpc_iomgr_closure *closure)</div><div class="ttdoc">Registers a closure to be invoked at some point in the future. </div><div class="ttdef"><b>Definition:</b> iomgr.c:240</div></div>
<div class="ttc" id="structgrpc__iomgr__closure_html_a6c10e6b944c74f416a5ce5c1478f33ef"><div class="ttname"><a href="structgrpc__iomgr__closure.html#a6c10e6b944c74f416a5ce5c1478f33ef">grpc_iomgr_closure::next</a></div><div class="ttdeci">struct grpc_iomgr_closure * next</div><div class="ttdef"><b>Definition:</b> iomgr.h:58</div></div>
<div class="ttc" id="iomgr_8h_html_a2e26e83c3a2591cbc127dbbc50f5c504"><div class="ttname"><a href="iomgr_8h.html#a2e26e83c3a2591cbc127dbbc50f5c504">grpc_iomgr_init</a></div><div class="ttdeci">void grpc_iomgr_init(void)</div><div class="ttdoc">Initializes the iomgr. </div><div class="ttdef"><b>Definition:</b> iomgr.c:89</div></div>
<div class="ttc" id="iomgr_8h_html_ab34430c3d713794f01b7d6114ad4db87"><div class="ttname"><a href="iomgr_8h.html#ab34430c3d713794f01b7d6114ad4db87">grpc_iomgr_closure</a></div><div class="ttdeci">struct grpc_iomgr_closure grpc_iomgr_closure</div><div class="ttdoc">A closure over a grpc_iomgr_cb_func. </div></div>
<div class="ttc" id="structgrpc__iomgr__closure_html"><div class="ttname"><a href="structgrpc__iomgr__closure.html">grpc_iomgr_closure</a></div><div class="ttdoc">A closure over a grpc_iomgr_cb_func. </div><div class="ttdef"><b>Definition:</b> iomgr.h:45</div></div>
<div class="ttc" id="iomgr_8h_html_ac8b4ae11b78ccbded903c14f69aa7a83"><div class="ttname"><a href="iomgr_8h.html#ac8b4ae11b78ccbded903c14f69aa7a83">grpc_iomgr_closure_init</a></div><div class="ttdeci">void grpc_iomgr_closure_init(grpc_iomgr_closure *closure, grpc_iomgr_cb_func cb, void *cb_arg)</div><div class="ttdoc">Initializes closure with cb and cb_arg. </div><div class="ttdef"><b>Definition:</b> iomgr.c:205</div></div>
<div class="ttc" id="structgrpc__iomgr__closure_html_a5029b88d47dd4da2b01a8eb44342fcb0"><div class="ttname"><a href="structgrpc__iomgr__closure.html#a5029b88d47dd4da2b01a8eb44342fcb0">grpc_iomgr_closure::success</a></div><div class="ttdeci">int success</div><div class="ttdoc">Internal. </div><div class="ttdef"><b>Definition:</b> iomgr.h:55</div></div>
<div class="ttc" id="iomgr_8h_html_ad4037ad983dff2d616a6fb90158baad3"><div class="ttname"><a href="iomgr_8h.html#ad4037ad983dff2d616a6fb90158baad3">grpc_iomgr_cb_func</a></div><div class="ttdeci">void(* grpc_iomgr_cb_func)(void *arg, int success)</div><div class="ttdoc">gRPC Callback definition. </div><div class="ttdef"><b>Definition:</b> iomgr.h:42</div></div>
<div class="ttc" id="cmdline_8c_html_af240efb36795b416de0779ad5d5159e4"><div class="ttname"><a href="cmdline_8c.html#af240efb36795b416de0779ad5d5159e4">arg</a></div><div class="ttdeci">struct arg arg</div></div>
<div class="ttc" id="structgrpc__iomgr__closure_html_ad5f1e2b27a85c6df37c7cbe94b911ce1"><div class="ttname"><a href="structgrpc__iomgr__closure.html#ad5f1e2b27a85c6df37c7cbe94b911ce1">grpc_iomgr_closure::cb</a></div><div class="ttdeci">grpc_iomgr_cb_func cb</div><div class="ttdoc">Bound callback. </div><div class="ttdef"><b>Definition:</b> iomgr.h:47</div></div>
<div class="ttc" id="iomgr_8h_html_a6a9f23f29a410d705af2c6b6d5c3917b"><div class="ttname"><a href="iomgr_8h.html#a6a9f23f29a410d705af2c6b6d5c3917b">grpc_iomgr_add_delayed_callback</a></div><div class="ttdeci">void grpc_iomgr_add_delayed_callback(grpc_iomgr_closure *iocb, int success)</div><div class="ttdoc">As per grpc_iomgr_add_callback, with the ability to set the success argument. </div><div class="ttdef"><b>Definition:</b> iomgr.c:222</div></div>
<div class="ttc" id="structgrpc__iomgr__closure_html_a4b1d9ecdcc694af930895665b18f2293"><div class="ttname"><a href="structgrpc__iomgr__closure.html#a4b1d9ecdcc694af930895665b18f2293">grpc_iomgr_closure::cb_arg</a></div><div class="ttdeci">void * cb_arg</div><div class="ttdoc">Arguments to be passed to &quot;cb&quot;. </div><div class="ttdef"><b>Definition:</b> iomgr.h:50</div></div>
<div class="ttc" id="iomgr_8h_html_a466909d4101b063c991bbb39ee38ae25"><div class="ttname"><a href="iomgr_8h.html#a466909d4101b063c991bbb39ee38ae25">grpc_iomgr_shutdown</a></div><div class="ttdeci">void grpc_iomgr_shutdown(void)</div><div class="ttdoc">Signals the intention to shutdown the iomgr. </div><div class="ttdef"><b>Definition:</b> iomgr.c:111</div></div>
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