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<hr><h1>dbus-dataslot.h</h1><div class="fragment"><pre>00001 <font class="comment">/* -*- mode: C; c-file-style: "gnu" -*- */</font>
00002 <font class="comment">/* dbus-dataslot.h storing data on objects</font>
00003 <font class="comment"> *</font>
00004 <font class="comment"> * Copyright (C) 2003 Red Hat, Inc.</font>
00005 <font class="comment"> *</font>
00006 <font class="comment"> * Licensed under the Academic Free License version 2.0</font>
00007 <font class="comment"> * </font>
00008 <font class="comment"> * This program is free software; you can redistribute it and/or modify</font>
00009 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00010 <font class="comment"> * the Free Software Foundation; either version 2 of the License, or</font>
00011 <font class="comment"> * (at your option) any later version.</font>
00012 <font class="comment"> *</font>
00013 <font class="comment"> * This program is distributed in the hope that it will be useful,</font>
00014 <font class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00015 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</font>
00016 <font class="comment"> * GNU General Public License for more details.</font>
00017 <font class="comment"> * </font>
00018 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00019 <font class="comment"> * along with this program; if not, write to the Free Software</font>
00020 <font class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</font>
00021 <font class="comment"> *</font>
00022 <font class="comment"> */</font>
00023 <font class="preprocessor">#ifndef DBUS_DATASLOT_H</font>
00024 <font class="preprocessor"></font><font class="preprocessor">#define DBUS_DATASLOT_H</font>
00025 <font class="preprocessor"></font>
00026 <font class="preprocessor">#include <dbus/dbus-internals.h></font>
00027
00028 DBUS_BEGIN_DECLS;
00029
00030 <font class="keyword">typedef</font> <font class="keyword">struct </font><a class="code" href="structDBusDataSlotAllocator.html">DBusDataSlotAllocator</a> DBusDataSlotAllocator;
00031 <font class="keyword">typedef</font> <font class="keyword">struct </font><a class="code" href="structDBusDataSlotList.html">DBusDataSlotList</a> DBusDataSlotList;
00032
00034 <font class="keyword">typedef</font> <font class="keyword">struct </font><a class="code" href="structDBusDataSlot.html">DBusDataSlot</a> DBusDataSlot;
<a name="l00036"></a><a class="code" href="structDBusDataSlot.html">00036</a> <font class="keyword">struct </font>DBusDataSlot
00037 {
<a name="l00038"></a><a class="code" href="structDBusDataSlot.html#m0">00038</a> <font class="keywordtype">void</font> *<a class="code" href="structDBusDataSlot.html#m0">data</a>;
<a name="l00039"></a><a class="code" href="structDBusDataSlot.html#m1">00039</a> DBusFreeFunction <a class="code" href="structDBusDataSlot.html#m1">free_data_func</a>;
00040 };
00041
00042 <font class="keyword">typedef</font> <font class="keyword">struct </font><a class="code" href="structDBusAllocatedSlot.html">DBusAllocatedSlot</a> DBusAllocatedSlot;
00043
<a name="l00046"></a><a class="code" href="structDBusAllocatedSlot.html">00046</a> <font class="keyword">struct </font>DBusAllocatedSlot
00047 {
<a name="l00048"></a><a class="code" href="structDBusAllocatedSlot.html#m0">00048</a> dbus_int32_t <a class="code" href="structDBusAllocatedSlot.html#m0">slot_id</a>;
<a name="l00049"></a><a class="code" href="structDBusAllocatedSlot.html#m1">00049</a> <font class="keywordtype">int</font> <a class="code" href="structDBusAllocatedSlot.html#m1">refcount</a>;
00050 };
00051
<a name="l00055"></a><a class="code" href="structDBusDataSlotAllocator.html">00055</a> <font class="keyword">struct </font>DBusDataSlotAllocator
00056 {
<a name="l00057"></a><a class="code" href="structDBusDataSlotAllocator.html#m0">00057</a> DBusAllocatedSlot *<a class="code" href="structDBusDataSlotAllocator.html#m0">allocated_slots</a>;
<a name="l00058"></a><a class="code" href="structDBusDataSlotAllocator.html#m1">00058</a> <font class="keywordtype">int</font> <a class="code" href="structDBusDataSlotAllocator.html#m1">n_allocated_slots</a>;
<a name="l00059"></a><a class="code" href="structDBusDataSlotAllocator.html#m2">00059</a> <font class="keywordtype">int</font> <a class="code" href="structDBusDataSlotAllocator.html#m2">n_used_slots</a>;
<a name="l00060"></a><a class="code" href="structDBusDataSlotAllocator.html#m3">00060</a> DBusMutex *<a class="code" href="structDBusDataSlotAllocator.html#m3">lock</a>;
00061 };
00062
<a name="l00067"></a><a class="code" href="structDBusDataSlotList.html">00067</a> <font class="keyword">struct </font>DBusDataSlotList
00068 {
<a name="l00069"></a><a class="code" href="structDBusDataSlotList.html#m0">00069</a> DBusDataSlot *<a class="code" href="structDBusDataSlotList.html#m0">slots</a>;
<a name="l00070"></a><a class="code" href="structDBusDataSlotList.html#m1">00070</a> <font class="keywordtype">int</font> <a class="code" href="structDBusDataSlotList.html#m1">n_slots</a>;
00071 };
00072
00073 dbus_bool_t _dbus_data_slot_allocator_init (DBusDataSlotAllocator *allocator);
00074 dbus_bool_t _dbus_data_slot_allocator_alloc (DBusDataSlotAllocator *allocator,
00075 DBusMutex *mutex,
00076 <font class="keywordtype">int</font> *slot_id_p);
00077 <font class="keywordtype">void</font> _dbus_data_slot_allocator_free (DBusDataSlotAllocator *allocator,
00078 <font class="keywordtype">int</font> *slot_id_p);
00079 <font class="keywordtype">void</font> _dbus_data_slot_list_init (DBusDataSlotList *list);
00080 dbus_bool_t _dbus_data_slot_list_set (DBusDataSlotAllocator *allocator,
00081 DBusDataSlotList *list,
00082 <font class="keywordtype">int</font> slot,
00083 <font class="keywordtype">void</font> *data,
00084 DBusFreeFunction free_data_func,
00085 DBusFreeFunction *old_free_func,
00086 <font class="keywordtype">void</font> **old_data);
00087 <font class="keywordtype">void</font>* _dbus_data_slot_list_get (DBusDataSlotAllocator *allocator,
00088 DBusDataSlotList *list,
00089 <font class="keywordtype">int</font> slot);
00090 <font class="keywordtype">void</font> _dbus_data_slot_list_free (DBusDataSlotList *list);
00091
00092
00093 DBUS_END_DECLS;
00094
00095 <font class="preprocessor">#endif </font><font class="comment">/* DBUS_DATASLOT_H */</font>
</pre></div><hr><address align="right"><small>Generated on Wed Jun 9 05:01:25 2004 for D-BUS by
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