<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>PulseAudio: operation.h Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.5 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="main.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="classes.html"><span>Data Structures</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> <li><a href="examples.html"><span>Examples</span></a></li> </ul> </div> <h1>operation.h</h1><a href="operation_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef foooperationhfoo</span> <a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define foooperationhfoo</span> <a name="l00003"></a>00003 <span class="preprocessor"></span> <a name="l00004"></a>00004 <span class="comment">/* $Id: operation.h 1426 2007-02-13 15:35:19Z ossman $ */</span> <a name="l00005"></a>00005 <a name="l00006"></a>00006 <span class="comment">/***</span> <a name="l00007"></a>00007 <span class="comment"> This file is part of PulseAudio.</span> <a name="l00008"></a>00008 <span class="comment"></span> <a name="l00009"></a>00009 <span class="comment"> Copyright 2004-2006 Lennart Poettering</span> <a name="l00010"></a>00010 <span class="comment"></span> <a name="l00011"></a>00011 <span class="comment"> PulseAudio is free software; you can redistribute it and/or modify</span> <a name="l00012"></a>00012 <span class="comment"> it under the terms of the GNU Lesser General Public License as published</span> <a name="l00013"></a>00013 <span class="comment"> by the Free Software Foundation; either version 2 of the License,</span> <a name="l00014"></a>00014 <span class="comment"> or (at your option) any later version.</span> <a name="l00015"></a>00015 <span class="comment"></span> <a name="l00016"></a>00016 <span class="comment"> PulseAudio is distributed in the hope that it will be useful, but</span> <a name="l00017"></a>00017 <span class="comment"> WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00018"></a>00018 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00019"></a>00019 <span class="comment"> General Public License for more details.</span> <a name="l00020"></a>00020 <span class="comment"></span> <a name="l00021"></a>00021 <span class="comment"> You should have received a copy of the GNU Lesser General Public License</span> <a name="l00022"></a>00022 <span class="comment"> along with PulseAudio; if not, write to the Free Software</span> <a name="l00023"></a>00023 <span class="comment"> Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307</span> <a name="l00024"></a>00024 <span class="comment"> USA.</span> <a name="l00025"></a>00025 <span class="comment">***/</span> <a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="preprocessor">#include <pulse/cdecl.h></span> <a name="l00028"></a>00028 <span class="preprocessor">#include <<a class="code" href="def_8h.html" title="Global definitions.">pulse/def.h</a>></span> <a name="l00029"></a>00029 <a name="l00033"></a>00033 PA_C_DECL_BEGIN <a name="l00034"></a>00034 <a name="l00036"></a><a class="code" href="operation_8h.html#5614a07f2e7a129e4cb16596ed452a0c">00036</a> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="operation_8h.html#5614a07f2e7a129e4cb16596ed452a0c" title="An asynchronous operation object.">pa_operation</a> <a class="code" href="operation_8h.html#5614a07f2e7a129e4cb16596ed452a0c" title="An asynchronous operation object.">pa_operation</a>; <a name="l00037"></a>00037 <a name="l00039"></a>00039 <a class="code" href="operation_8h.html#5614a07f2e7a129e4cb16596ed452a0c" title="An asynchronous operation object.">pa_operation</a> *<a class="code" href="operation_8h.html#7a3c7d92ccff6291242c5ba44e98d648" title="Increase the reference count by one.">pa_operation_ref</a>(<a class="code" href="operation_8h.html#5614a07f2e7a129e4cb16596ed452a0c" title="An asynchronous operation object.">pa_operation</a> *o); <a name="l00040"></a>00040 <a name="l00042"></a>00042 <span class="keywordtype">void</span> <a class="code" href="operation_8h.html#8d2ef9bb2ff961ee31675882bf125227" title="Decrease the reference count by one.">pa_operation_unref</a>(<a class="code" href="operation_8h.html#5614a07f2e7a129e4cb16596ed452a0c" title="An asynchronous operation object.">pa_operation</a> *o); <a name="l00043"></a>00043 <a name="l00045"></a>00045 <span class="keywordtype">void</span> <a class="code" href="operation_8h.html#2629761f072c1ffa8114dd85220768f6" title="Cancel the operation.">pa_operation_cancel</a>(<a class="code" href="operation_8h.html#5614a07f2e7a129e4cb16596ed452a0c" title="An asynchronous operation object.">pa_operation</a> *o); <a name="l00046"></a>00046 <a name="l00048"></a>00048 <a class="code" href="def_8h.html#7690ad935f83aee30828308c8e63bda4">pa_operation_state_t</a> <a class="code" href="operation_8h.html#cabeaea114e87658e1dadc214d7a2c35" title="Return the current status of the operation.">pa_operation_get_state</a>(<a class="code" href="operation_8h.html#5614a07f2e7a129e4cb16596ed452a0c" title="An asynchronous operation object.">pa_operation</a> *o); <a name="l00049"></a>00049 <a name="l00050"></a>00050 PA_C_DECL_END <a name="l00051"></a>00051 <a name="l00052"></a>00052 <span class="preprocessor">#endif</span> </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Wed Mar 26 12:02:40 2008 for PulseAudio by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.5 </small></address> </body> </html>