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   1 <?xml version="1.0" encoding="utf-8"?>
   2 <!--
   3 Copyright (C) 2004 Mikko Torni and Josh Triplett.
   4 All Rights Reserved.  See the file COPYING in this directory
   5 for licensing information.
   6 -->
   7 <xcb header="sync" extension-xname="SYNC" extension-name="Sync"
   8     major-version="3" minor-version="1">
   9   <import>xproto</import>
  10
  11   <xidtype name="ALARM" />
  12
  13   <enum name="ALARMSTATE">
  14     <item name="Active">    <value>0</value> </item>
  15     <item name="Inactive">  <value>1</value> </item>
  16     <item name="Destroyed"> <value>2</value> </item>
  17   </enum>
  18
  19   <xidtype name="COUNTER" />
  20
  21   <xidtype name="FENCE" />
  22
  23   <enum name="TESTTYPE">
  24     <item name="PositiveTransition"> <value>0</value> </item>
  25     <item name="NegativeTransition"> <value>1</value> </item>
  26     <item name="PositiveComparison"> <value>2</value> </item>
  27     <item name="NegativeComparison"> <value>3</value> </item>
  28   </enum>
  29
  30   <enum name="VALUETYPE">
  31     <item name="Absolute"> <value>0</value> </item>
  32     <item name="Relative"> <value>1</value> </item>
  33   </enum>
  34
  35   <enum name="CA">
  36     <item name="Counter">  <bit>0</bit></item>
  37     <item name="ValueType"><bit>1</bit></item>
  38     <item name="Value">    <bit>2</bit></item>
  39     <item name="TestType"> <bit>3</bit></item>
  40     <item name="Delta">    <bit>4</bit></item>
  41     <item name="Events">   <bit>5</bit></item>
  42   </enum>
  43
  44   <struct name="INT64">
  45     <field type="INT32" name="hi" />
  46     <field type="CARD32" name="lo" />
  47   </struct>
  48
  49   <struct name="SYSTEMCOUNTER">
  50     <field type="COUNTER" name="counter" />
  51     <field type="sync:INT64" name="resolution" />
  52     <field type="CARD16" name="name_len" />
  53     <list type="char" name="name">
  54       <fieldref>name_len</fieldref>
  55     </list>
  56   </struct>
  57
  58   <struct name="TRIGGER">
  59     <field type="COUNTER" name="counter" />
  60     <field type="CARD32" name="wait_type" enum="VALUETYPE" />
  61     <field type="sync:INT64" name="wait_value" />
  62     <field type="CARD32" name="test_type" enum="TESTTYPE" />
  63   </struct>
  64
  65   <struct name="WAITCONDITION">
  66     <field type="TRIGGER" name="trigger" />
  67     <field type="sync:INT64" name="event_threshold" />
  68   </struct>
  69
  70   <error name="Counter" number="0">
  71     <field type="CARD32" name="bad_counter" />
  72     <field type="CARD16" name="minor_opcode" />
  73     <field type="CARD8" name="major_opcode" />
  74   </error>
  75
  76   <error name="Alarm" number="1">
  77     <field type="CARD32" name="bad_alarm" />
  78     <field type="CARD16" name="minor_opcode" />
  79     <field type="CARD8" name="major_opcode" />
  80   </error>
  81
  82   <request name="Initialize" opcode="0">
  83     <field type="CARD8" name="desired_major_version" />
  84     <field type="CARD8" name="desired_minor_version" />
  85     <reply>
  86       <pad bytes="1" />
  87       <field type="CARD8" name="major_version" />
  88       <field type="CARD8" name="minor_version" />
  89       <pad bytes="22" />
  90     </reply>
  91   </request>
  92
  93   <request name="ListSystemCounters" opcode="1">
  94     <reply>
  95       <pad bytes="1" />
  96       <field type="CARD32" name="counters_len" />
  97       <pad bytes="20" />
  98       <list type="SYSTEMCOUNTER" name="counters">
  99         <fieldref>counters_len</fieldref>
 100       </list>
 101     </reply>
 102   </request>
 103
 104   <request name="CreateCounter" opcode="2">
 105     <field type="COUNTER" name="id" />
 106     <field type="sync:INT64" name="initial_value" />
 107   </request>
 108
 109   <request name="DestroyCounter" opcode="6">
 110     <field type="COUNTER" name="counter" />
 111   </request>
 112
 113   <request name="QueryCounter" opcode="5">
 114     <field type="COUNTER" name="counter" />
 115     <reply>
 116       <pad bytes="1" />
 117       <field type="sync:INT64" name="counter_value" />
 118     </reply>
 119   </request>
 120
 121   <request name="Await" opcode="7">
 122     <list type="WAITCONDITION" name="wait_list" />
 123   </request>
 124
 125   <request name="ChangeCounter" opcode="4">
 126     <field type="COUNTER" name="counter" />
 127     <field type="sync:INT64" name="amount" />
 128   </request>
 129
 130   <request name="SetCounter" opcode="3">
 131     <field type="COUNTER" name="counter" />
 132     <field type="sync:INT64" name="value" />
 133   </request>
 134
 135   <request name="CreateAlarm" opcode="8">
 136     <field type="ALARM" name="id" />
 137     <field type="CARD32" name="value_mask" mask="CA" />
 138     <switch name="value_list">
 139       <fieldref>value_mask</fieldref>
 140       <bitcase>
 141         <enumref ref="CA">Counter</enumref>
 142         <field type="COUNTER" name="counter" />
 143       </bitcase>
 144       <bitcase>
 145         <enumref ref="CA">ValueType</enumref>
 146         <field type="CARD32" name="valueType" enum="VALUETYPE" />
 147       </bitcase>
 148       <bitcase>
 149         <enumref ref="CA">Value</enumref>
 150         <field type="sync:INT64" name="value" />
 151       </bitcase>
 152       <bitcase>
 153         <enumref ref="CA">TestType</enumref>
 154         <field type="CARD32" name="testType" enum="TESTTYPE" />
 155       </bitcase>
 156       <bitcase>
 157         <enumref ref="CA">Delta</enumref>
 158         <field type="sync:INT64" name="delta" />
 159       </bitcase>
 160       <bitcase>
 161         <enumref ref="CA">Events</enumref>
 162         <field type="CARD32" name="events" />
 163       </bitcase>
 164     </switch>
 165   </request>
 166
 167   <request name="ChangeAlarm" opcode="9">
 168     <field type="ALARM" name="id" />
 169     <field type="CARD32" name="value_mask" mask="CA" />
 170     <switch name="value_list">
 171       <fieldref>value_mask</fieldref>
 172       <bitcase>
 173         <enumref ref="CA">Counter</enumref>
 174         <field type="COUNTER" name="counter" />
 175       </bitcase>
 176       <bitcase>
 177         <enumref ref="CA">ValueType</enumref>
 178         <field type="CARD32" name="valueType" enum="VALUETYPE" />
 179       </bitcase>
 180       <bitcase>
 181         <enumref ref="CA">Value</enumref>
 182         <field type="sync:INT64" name="value" />
 183       </bitcase>
 184       <bitcase>
 185         <enumref ref="CA">TestType</enumref>
 186         <field type="CARD32" name="testType" enum="TESTTYPE" />
 187       </bitcase>
 188       <bitcase>
 189         <enumref ref="CA">Delta</enumref>
 190         <field type="sync:INT64" name="delta" />
 191       </bitcase>
 192       <bitcase>
 193         <enumref ref="CA">Events</enumref>
 194         <field type="CARD32" name="events" />
 195       </bitcase>
 196     </switch>
 197   </request>
 198
 199   <request name="DestroyAlarm" opcode="11">
 200     <field type="ALARM" name="alarm" />
 201   </request>
 202
 203   <request name="QueryAlarm" opcode="10">
 204     <field type="ALARM" name="alarm" />
 205     <reply>
 206       <pad bytes="1" />
 207       <field type="TRIGGER" name="trigger" />
 208       <field type="sync:INT64" name="delta" />
 209       <field type="BOOL" name="events" />
 210       <field type="CARD8" name="state" enum="ALARMSTATE" />
 211       <pad bytes="2" />
 212     </reply>
 213   </request>
 214
 215   <request name="SetPriority" opcode="12">
 216     <field type="CARD32" name="id" />
 217     <field type="INT32" name="priority" />
 218   </request>
 219
 220   <request name="GetPriority" opcode="13">
 221     <field type="CARD32" name="id" />
 222     <reply>
 223       <pad bytes="1" />
 224       <field type="INT32" name="priority" />
 225     </reply>
 226   </request>
 227
 228   <request name="CreateFence" opcode="14">
 229     <field type="DRAWABLE" name="drawable" />
 230     <field type="FENCE" name="fence" />
 231     <field type="BOOL" name="initially_triggered" />
 232   </request>
 233
 234   <request name="TriggerFence" opcode="15">
 235     <field type="FENCE" name="fence" />
 236   </request>
 237
 238   <request name="ResetFence" opcode="16">
 239     <field type="FENCE" name="fence" />
 240   </request>
 241
 242   <request name="DestroyFence" opcode="17">
 243     <field type="FENCE" name="fence" />
 244   </request>
 245
 246   <request name="QueryFence" opcode="18">
 247     <field type="FENCE" name="fence" />
 248     <reply>
 249       <pad bytes="1" />
 250       <field type="BOOL" name="triggered" />
 251       <pad bytes="23" />
 252     </reply>
 253   </request>
 254
 255   <request name="AwaitFence" opcode="19">
 256     <list type="FENCE" name="fence_list" />
 257   </request>
 258
 259   <event name="CounterNotify" number="0">
 260     <field type="CARD8" name="kind" />
 261     <field type="COUNTER" name="counter" />
 262     <field type="sync:INT64" name="wait_value" />
 263     <field type="sync:INT64" name="counter_value" />
 264     <field type="TIMESTAMP" name="timestamp" />
 265     <field type="CARD16" name="count" />
 266     <field type="BOOL" name="destroyed" />
 267     <pad bytes="1" />
 268   </event>
 269
 270   <event name="AlarmNotify" number="1">
 271     <field type="CARD8" name="kind" />
 272     <field type="ALARM" name="alarm" />
 273     <field type="sync:INT64" name="counter_value" />
 274     <field type="sync:INT64" name="alarm_value" />
 275     <field type="TIMESTAMP" name="timestamp" />
 276     <field type="CARD8" name="state" enum="ALARMSTATE" />
 277     <pad bytes="3" />
 278   </event>
 279 </xcb>