src/common/config/session.xsd

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!--
   3 Copyright (c) 2014 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
   4
   5 Permission is hereby granted, free of charge, to any person obtaining a copy
   6 of this software and associated documentation files (the "Software"), to deal
   7 in the Software without restriction, including without limitation the rights
   8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   9 copies of the Software, and to permit persons to whom the Software is
  10 furnished to do so, subject to the following conditions:
  11
  12 The above copyright notice and this permission notice shall be included in
  13 all copies or substantial portions of the Software.
  14
  15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21 THE SOFTWARE.
  22 -->
  23 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
  24 elementFormDefault="qualified" version="2.11">
  25
  26 <xs:simpleType name="name_type">
  27         <xs:restriction base="xs:string">
  28                 <xs:maxLength value="255"/>
  29         </xs:restriction>
  30 </xs:simpleType>
  31
  32 <xs:simpleType name="uint64_type">
  33         <xs:restriction base="xs:integer">
  34                 <xs:minInclusive value="0"/>
  35                 <xs:maxInclusive value="18446744073709551615"/>
  36         </xs:restriction>
  37 </xs:simpleType>
  38
  39 <xs:simpleType name="uint32_type">
  40         <xs:restriction base="xs:integer">
  41                 <xs:minInclusive value="0"/>
  42                 <xs:maxInclusive value="4294967295"/>
  43         </xs:restriction>
  44 </xs:simpleType>
  45
  46 <!--
  47 Maps to the range allowed for blocking timeout: -1 (block forever),
  48 0 (do not block), positive integer value (blocking time in usec) limited
  49 by its signed 32-bit representation when converted to msec.
  50 -->
  51 <xs:simpleType name="blocking_timeout_type">
  52         <xs:restriction base="xs:integer">
  53                 <xs:minInclusive value="-1" />
  54                 <xs:maxInclusive value="2147483648000" />
  55         </xs:restriction>
  56 </xs:simpleType>
  57
  58 <xs:simpleType name="channel_overwrite_mode_type">
  59         <xs:restriction base="xs:string">
  60                 <xs:enumeration value="DISCARD"/>
  61                 <xs:enumeration value="OVERWRITE"/>
  62         </xs:restriction>
  63 </xs:simpleType>
  64
  65 <!-- Maps to the lttng_event_output enum -->
  66 <xs:simpleType name="event_output_type">
  67         <xs:restriction base="xs:string">
  68                 <xs:enumeration value="SPLICE"/>
  69                 <xs:enumeration value="MMAP"/>
  70         </xs:restriction>
  71 </xs:simpleType>
  72
  73 <!-- Maps to the lttng_loglevel_type enum -->
  74 <xs:simpleType name="loglevel_type">
  75         <xs:restriction base="xs:string">
  76                 <xs:enumeration value="ALL"/>
  77                 <xs:enumeration value="RANGE"/>
  78                 <xs:enumeration value="SINGLE"/>
  79         </xs:restriction>
  80 </xs:simpleType>
  81
  82 <!-- Maps to the lttng_event_type enum -->
  83 <xs:simpleType name="event_type_type">
  84         <xs:restriction base="xs:string">
  85                 <xs:enumeration value="ALL"/>
  86                 <xs:enumeration value="TRACEPOINT"/>
  87                 <xs:enumeration value="PROBE"/>
  88                 <xs:enumeration value="FUNCTION"/>
  89                 <xs:enumeration value="FUNCTION_ENTRY"/>
  90                 <xs:enumeration value="NOOP"/>
  91                 <xs:enumeration value="SYSCALL"/>
  92                 <xs:enumeration value="KPROBE"/>
  93                 <xs:enumeration value="KRETPROBE"/>
  94         </xs:restriction>
  95 </xs:simpleType>
  96
  97 <xs:complexType name="event_probe_attributes_type">
  98         <xs:all>
  99                 <xs:element name="symbol_name" type="name_type" minOccurs="0"/>
 100                 <xs:element name="address" type="uint64_type" minOccurs="0"/>
 101                 <xs:element name="offset" type="uint64_type" minOccurs="0"/>
 102         </xs:all>
 103 </xs:complexType>
 104
 105 <xs:complexType name="event_ftrace_attributes_type">
 106         <xs:all>
 107                 <xs:element name="symbol_name" type="name_type"/>
 108         </xs:all>
 109 </xs:complexType>
 110
 111 <xs:complexType name="event_attributes_type">
 112         <xs:choice>
 113                 <xs:element name="probe_attributes" type="event_probe_attributes_type"/>
 114                 <xs:element name="function_attributes" type="event_ftrace_attributes_type"/>
 115         </xs:choice>
 116 </xs:complexType>
 117
 118 <xs:complexType name="event_exclusion_list_type">
 119         <xs:sequence>
 120                 <xs:element name="exclusion" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
 121         </xs:sequence>
 122 </xs:complexType>
 123
 124 <xs:complexType name="event_type">
 125         <xs:all>
 126                 <xs:element name="name" type="name_type" minOccurs="0"/>
 127                 <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0"/>
 128                 <xs:element name="type" type="event_type_type" default="TRACEPOINT" minOccurs="0"/>
 129                 <xs:element name="loglevel_type" type="loglevel_type" default="ALL" minOccurs="0"/>
 130                 <xs:element name="loglevel" type="xs:int" default="-1" minOccurs="0"/>
 131                 <xs:element name="filter" type="xs:string" minOccurs="0"/>
 132                 <xs:element name="exclusions" type="event_exclusion_list_type" minOccurs="0"/>
 133                 <xs:element name="attributes" type="event_attributes_type" minOccurs="0"/>
 134         </xs:all>
 135 </xs:complexType>
 136
 137 <xs:complexType name="event_list_type">
 138         <xs:sequence>
 139                 <xs:element name="event" type="event_type" minOccurs="0" maxOccurs="unbounded"/>
 140         </xs:sequence>
 141 </xs:complexType>
 142
 143 <xs:complexType name="event_perf_context_type">
 144         <xs:all>
 145                 <xs:element name="type" type="uint32_type"/>
 146                 <xs:element name="config" type="uint64_type"/>
 147                 <xs:element name="name" type="name_type"/>
 148         </xs:all>
 149 </xs:complexType>
 150
 151 <xs:complexType name="event_app_context_type">
 152         <xs:all>
 153           <xs:element name="provider_name" type="xs:string"/>
 154           <xs:element name="ctx_name" type="xs:string"/>
 155         </xs:all>
 156 </xs:complexType>
 157
 158 <!-- Maps to the lttng_event_context_type enum -->
 159 <xs:simpleType name="event_context_type_type">
 160         <xs:restriction base="xs:string">
 161                 <xs:enumeration value="PID"/>
 162                 <xs:enumeration value="PROCNAME"/>
 163                 <xs:enumeration value="PRIO"/>
 164                 <xs:enumeration value="NICE"/>
 165                 <xs:enumeration value="VPID"/>
 166                 <xs:enumeration value="TID"/>
 167                 <xs:enumeration value="VTID"/>
 168                 <xs:enumeration value="PPID"/>
 169                 <xs:enumeration value="VPPID"/>
 170                 <xs:enumeration value="PTHREAD_ID"/>
 171                 <xs:enumeration value="HOSTNAME"/>
 172                 <xs:enumeration value="IP"/>
 173                 <xs:enumeration value="APP"/>
 174                 <xs:enumeration value="INTERRUPTIBLE" />
 175                 <xs:enumeration value="PREEMPTIBLE" />
 176                 <xs:enumeration value="NEED_RESCHEDULE" />
 177                 <xs:enumeration value="MIGRATABLE" />
 178                 <xs:enumeration value="CALLSTACK_USER" />
 179                 <xs:enumeration value="CALLSTACK_KERNEL" />
 180         </xs:restriction>
 181 </xs:simpleType>
 182
 183 <xs:complexType name="event_context_type">
 184         <xs:choice>
 185                 <xs:element name="type" type="event_context_type_type"/>
 186                 <xs:element name="perf" type="event_perf_context_type"/>
 187                 <xs:element name="app" type="event_app_context_type"/>
 188         </xs:choice>
 189 </xs:complexType>
 190
 191 <xs:complexType name="event_context_list_type">
 192         <xs:sequence>
 193                 <xs:element name="context" type="event_context_type" minOccurs="0" maxOccurs="unbounded"/>
 194         </xs:sequence>
 195 </xs:complexType>
 196
 197 <!-- Maps to struct lttng_channel -->
 198 <xs:complexType name="channel_type">
 199         <xs:all>
 200                 <xs:element name="name" type="name_type"/>
 201                 <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0"/>
 202                 <xs:element name="overwrite_mode" type="channel_overwrite_mode_type" default="DISCARD" minOccurs="0"/>
 203                 <xs:element name="subbuffer_size" type="uint64_type" minOccurs="0"/> <!-- bytes -->
 204                 <xs:element name="subbuffer_count" type="uint64_type" default="4" minOccurs="0"/>
 205                 <xs:element name="switch_timer_interval" type="uint32_type" default="0" minOccurs="0"/>  <!-- usec -->
 206                 <xs:element name="read_timer_interval" type="uint32_type"/>  <!-- usec -->
 207                 <xs:element name="blocking_timeout" type="blocking_timeout_type" default="0" minOccurs="0" /> <!-- usec -->
 208                 <xs:element name="output_type" type="event_output_type"/>
 209                 <xs:element name="tracefile_size" type="uint64_type" default="0" minOccurs="0"/> <!-- bytes -->
 210                 <xs:element name="tracefile_count" type="uint64_type" default="0" minOccurs="0"/>
 211                 <xs:element name="live_timer_interval" type="uint32_type" default="0" minOccurs="0"/> <!-- usec -->
 212                 <xs:element name="events" type="event_list_type" minOccurs="0"/>
 213                 <xs:element name="contexts" type="event_context_list_type" minOccurs="0"/>
 214                 <xs:element name="monitor_timer_interval" type="uint64_type" default="0" minOccurs="0"/>  <!-- usec -->
 215         </xs:all>
 216 </xs:complexType>
 217
 218 <!-- Maps to the lttng_domain_type enum -->
 219 <xs:simpleType name="domain_type_type">
 220         <xs:restriction base="xs:string">
 221                 <xs:enumeration value="KERNEL"/>
 222                 <xs:enumeration value="UST"/>
 223                 <xs:enumeration value="JUL"/>
 224                 <xs:enumeration value="LOG4J"/>
 225                 <xs:enumeration value="PYTHON"/>
 226         </xs:restriction>
 227 </xs:simpleType>
 228
 229 <!-- Maps to the lttng_buffer_type enum -->
 230 <xs:simpleType name="domain_buffer_type">
 231         <xs:restriction base="xs:string">
 232                 <xs:enumeration value="PER_PID"/>
 233                 <xs:enumeration value="PER_UID"/>
 234                 <xs:enumeration value="GLOBAL"/>
 235         </xs:restriction>
 236 </xs:simpleType>
 237
 238 <xs:complexType name="channel_list_type">
 239         <xs:sequence>
 240                 <xs:element name="channel" type="channel_type" minOccurs="0" maxOccurs="unbounded" />
 241         </xs:sequence>
 242 </xs:complexType>
 243
 244 <xs:complexType name="pid_target_type">
 245         <xs:all>
 246                 <xs:element name="pid" type="xs:integer" />
 247         </xs:all>
 248 </xs:complexType>
 249
 250 <!-- Maps to a list of pid_targets-->
 251 <xs:complexType name="targets_type">
 252         <xs:sequence>
 253                 <xs:choice>
 254                         <xs:element name="pid_target" type="pid_target_type" minOccurs="0" maxOccurs="unbounded" />
 255                 </xs:choice>
 256         </xs:sequence>
 257 </xs:complexType>
 258
 259 <!-- Maps to a pid_tracker-->
 260 <xs:complexType name="pid_tracker_type">
 261         <xs:all>
 262                 <xs:element name="targets" type="targets_type" />
 263         </xs:all>
 264 </xs:complexType>
 265
 266 <!-- Maps to a list of trackers-->
 267 <xs:complexType name="trackers_type">
 268         <xs:sequence minOccurs="0" maxOccurs="unbounded">
 269                 <xs:element name="pid_tracker" type="pid_tracker_type" maxOccurs="1" />
 270         </xs:sequence>
 271 </xs:complexType>
 272
 273 <!-- Maps to struct lttng_domain, contains channels and pid_tracker -->
 274 <xs:complexType name="domain_type">
 275         <xs:all>
 276                 <xs:element name="type" type="domain_type_type"/>
 277                 <xs:element name="buffer_type" type="domain_buffer_type"/>
 278                 <xs:element name="channels" type="channel_list_type" minOccurs="0"/>
 279                 <xs:element name="trackers" type="trackers_type" minOccurs="0"/>
 280         </xs:all>
 281 </xs:complexType>
 282
 283 <xs:complexType name="periodic_rotation_schedule_type">
 284         <xs:all>
 285                 <xs:element name="time_us" type="uint64_type" minOccurs="0" />
 286         </xs:all>
 287 </xs:complexType>
 288
 289 <xs:complexType name="size_threshold_rotation_schedule_type">
 290         <xs:all>
 291                 <xs:element name="bytes" type="uint64_type" minOccurs="0" />
 292         </xs:all>
 293 </xs:complexType>
 294
 295 <xs:complexType name="rotation_schedule_type">
 296         <xs:sequence>
 297                 <xs:choice maxOccurs="unbounded">
 298                         <xs:element name="periodic" type="periodic_rotation_schedule_type" maxOccurs="unbounded" />
 299                         <xs:element name="size_threshold" type="size_threshold_rotation_schedule_type" maxOccurs="unbounded" />
 300                 </xs:choice>
 301         </xs:sequence>
 302 </xs:complexType>
 303
 304 <xs:complexType name="session_attributes_type">
 305         <xs:all>
 306                 <xs:element name="snapshot_mode" type="xs:boolean" minOccurs="0"/>
 307                 <xs:element name="live_timer_interval" type="uint32_type" minOccurs="0"/> <!-- usec -->
 308                 <xs:element name="rotation_schedules" type="rotation_schedule_type" minOccurs="0" />
 309         </xs:all>
 310 </xs:complexType>
 311
 312 <xs:complexType name="domain_list_type">
 313         <xs:sequence>
 314                 <xs:element name="domain" type="domain_type" minOccurs="0" maxOccurs="unbounded"/>
 315         </xs:sequence>
 316 </xs:complexType>
 317
 318 <xs:complexType name="net_output_type">
 319         <xs:all>
 320                 <xs:element name="control_uri" type="xs:string"/>
 321                 <xs:element name="data_uri" type="xs:string"/>
 322         </xs:all>
 323 </xs:complexType>
 324
 325 <xs:complexType name="destination_type">
 326         <xs:choice>
 327                 <xs:element name="path" type="xs:string"/>
 328                 <xs:element name="net_output" type="net_output_type"/>
 329         </xs:choice>
 330 </xs:complexType>
 331
 332 <xs:complexType name="consumer_output_type">
 333         <xs:all>
 334                 <xs:element name="enabled" type="xs:boolean" default="true"/>
 335                 <xs:element name="destination" type="destination_type"/>
 336         </xs:all>
 337 </xs:complexType>
 338
 339 <xs:complexType name="snapshot_output_type">
 340         <xs:all>
 341                 <xs:element name="name" type="name_type"/>
 342                 <xs:element name="max_size" type="uint64_type"/>
 343                 <xs:element name="consumer_output" type="consumer_output_type"/>
 344         </xs:all>
 345 </xs:complexType>
 346
 347 <xs:complexType name="snapshot_output_list_type">
 348         <xs:sequence>
 349                 <xs:element name="output" type="snapshot_output_type" minOccurs="0" maxOccurs="unbounded"/>
 350         </xs:sequence>
 351 </xs:complexType>
 352
 353 <xs:complexType name="session_output_type">
 354         <xs:choice>
 355                 <xs:element name="snapshot_outputs" type="snapshot_output_list_type"/>
 356                 <xs:element name="consumer_output" type="consumer_output_type"/>
 357         </xs:choice>
 358 </xs:complexType>
 359
 360 <xs:complexType name="session_type">
 361         <xs:all>
 362                 <xs:element name="name" type="name_type"/>
 363                 <xs:element name="shared_memory_path" type="xs:string" minOccurs="0"/>
 364                 <xs:element name="domains" type="domain_list_type" minOccurs="0"/>
 365                 <xs:element name="started" type="xs:boolean" default="0" minOccurs="0"/>
 366                 <xs:element name="attributes" type="session_attributes_type" minOccurs="0"/>
 367                 <xs:element name="output" type="session_output_type" minOccurs="0"/>
 368         </xs:all>
 369 </xs:complexType>
 370
 371 <xs:element name="sessions">
 372         <xs:complexType>
 373                 <xs:sequence>
 374                         <xs:element name="session" type="session_type" maxOccurs="unbounded"/>
 375                 </xs:sequence>
 376         </xs:complexType>
 377 </xs:element>
 378
 379 </xs:schema>