src/common/mi-lttng-3.0.xsd

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!--
   3 Copyright (c) 2014 - Oliver Cotte <olivier.cotte@polymtl.ca>
   4                    - Jonathan Rajotte <jonathan.r.julien@gmail.com>
   5 Copyright (c) 2016 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
   6
   7 Permission is hereby granted, free of charge, to any person obtaining a copy
   8 of this software and associated documentation files (the "Software"), to deal
   9 in the Software without restriction, including without limitation the rights
  10 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11 copies of the Software, and to permit persons to whom the Software is
  12 furnished to do so, subject to the following conditions:
  13
  14 The above copyright notice and this permission notice shall be included in
  15 all copies or substantial portions of the Software.
  16
  17 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  23 THE SOFTWARE.
  24 -->
  25 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
  26         targetNamespace="https://lttng.org/xml/ns/lttng-mi"
  27         xmlns:tns="https://lttng.org/xml/ns/lttng-mi"
  28         elementFormDefault="qualified" version="3.0">
  29
  30         <!-- Maps to the uint32_t type -->
  31         <xs:simpleType name="uint32_type">
  32                 <xs:restriction base="xs:integer">
  33                         <xs:minInclusive value="0" />
  34                         <xs:maxInclusive value="4294967295" />
  35                 </xs:restriction>
  36         </xs:simpleType>
  37
  38         <!-- Maps to the uint64_t type -->
  39         <xs:simpleType name="uint64_type">
  40                 <xs:restriction base="xs:integer">
  41                         <xs:minInclusive value="0" />
  42                         <xs:maxInclusive value="18446744073709551615" />
  43                 </xs:restriction>
  44         </xs:simpleType>
  45
  46         <!--
  47         Maps to the range allowed for blocking timeout: -1 (block
  48         forever), 0 (do not block), positive integer value (blocking
  49         time in usec) limited by its signed 32-bit representation when
  50         converted to msec.
  51         -->
  52         <xs:simpleType name="blocking_timeout_type">
  53                 <xs:restriction base="xs:integer">
  54                         <xs:minInclusive value="-1" />
  55                         <xs:maxInclusive value="2147483648000" />
  56                 </xs:restriction>
  57         </xs:simpleType>
  58
  59         <!-- Maps to the char name[LTTNG_SYMBOL_NAME_LEN] -->
  60         <xs:simpleType name="name_type">
  61                 <xs:restriction base="xs:string">
  62                         <xs:maxLength value="255" />
  63                 </xs:restriction>
  64         </xs:simpleType>
  65
  66         <!-- Maps to the lttng_event_type enum -->
  67         <xs:simpleType name="event_type_type">
  68                 <xs:restriction base="xs:string">
  69                         <xs:enumeration value="ALL" />
  70                         <xs:enumeration value="TRACEPOINT" />
  71                         <xs:enumeration value="PROBE" />
  72                         <xs:enumeration value="FUNCTION" />
  73                         <xs:enumeration value="FUNCTION_ENTRY" />
  74                         <xs:enumeration value="NOOP" />
  75                         <xs:enumeration value="SYSCALL" />
  76                 </xs:restriction>
  77         </xs:simpleType>
  78
  79         <!-- Maps to the lttng_event_field_type enum -->
  80         <xs:simpleType name="event_field_type_type">
  81                 <xs:restriction base="xs:string">
  82                         <xs:enumeration value="OTHER" />
  83                         <xs:enumeration value="INTEGER" />
  84                         <xs:enumeration value="ENUM" />
  85                         <xs:enumeration value="FLOAT" />
  86                         <xs:enumeration value="STRING" />
  87                 </xs:restriction>
  88         </xs:simpleType>
  89
  90         <!-- Maps to the lttng_loglevel_type enum -->
  91         <xs:simpleType name="loglevel_type">
  92                 <xs:restriction base="xs:string">
  93                         <xs:enumeration value="ALL" />
  94                         <xs:enumeration value="RANGE" />
  95                         <xs:enumeration value="SINGLE" />
  96                         <xs:enumeration value="UNKNOWN" />
  97                 </xs:restriction>
  98         </xs:simpleType>
  99
 100         <!-- Maps to the lttng_event_context_type enum -->
 101         <xs:simpleType name="context_type_type">
 102                 <xs:restriction base="xs:string">
 103                         <xs:enumeration value="PID" />
 104                         <xs:enumeration value="PROCNAME" />
 105                         <xs:enumeration value="PRIO" />
 106                         <xs:enumeration value="NICE" />
 107                         <xs:enumeration value="VPID" />
 108                         <xs:enumeration value="TID" />
 109                         <xs:enumeration value="VTID" />
 110                         <xs:enumeration value="PPID" />
 111                         <xs:enumeration value="VPPID" />
 112                         <xs:enumeration value="PTHREAD_ID" />
 113                         <xs:enumeration value="HOSTNAME" />
 114                         <xs:enumeration value="IP" />
 115                         <xs:enumeration value="INTERRUPTIBLE" />
 116                         <xs:enumeration value="PREEMPTIBLE" />
 117                         <xs:enumeration value="NEED_RESCHEDULE" />
 118                         <xs:enumeration value="MIGRATABLE" />
 119                         <xs:enumeration value="CALLSTACK_USER" />
 120                         <xs:enumeration value="CALLSTACK_KERNEL" />
 121                 </xs:restriction>
 122         </xs:simpleType>
 123
 124         <!-- Maps to loglevel_string char * -->
 125         <xs:simpleType name="loglevel_string_type">
 126                 <xs:restriction base="xs:string">
 127                         <xs:enumeration value="" />
 128                         <xs:enumeration value="TRACE_EMERG" />
 129                         <xs:enumeration value="TRACE_ALERT" />
 130                         <xs:enumeration value="TRACE_CRIT" />
 131                         <xs:enumeration value="TRACE_ERR" />
 132                         <xs:enumeration value="TRACE_WARNING" />
 133                         <xs:enumeration value="TRACE_NOTICE" />
 134                         <xs:enumeration value="TRACE_INFO" />
 135                         <xs:enumeration value="TRACE_DEBUG_SYSTEM" />
 136                         <xs:enumeration value="TRACE_DEBUG_PROGRAM" />
 137                         <xs:enumeration value="TRACE_DEBUG_PROCESS" />
 138                         <xs:enumeration value="TRACE_DEBUG_MODULE" />
 139                         <xs:enumeration value="TRACE_DEBUG_UNIT" />
 140                         <xs:enumeration value="TRACE_DEBUG_FUNCTION" />
 141                         <xs:enumeration value="TRACE_DEBUG_LINE" />
 142                         <xs:enumeration value="TRACE_DEBUG" />
 143                         <xs:enumeration value="JUL_OFF" />
 144                         <xs:enumeration value="JUL_SEVERE" />
 145                         <xs:enumeration value="JUL_WARNING" />
 146                         <xs:enumeration value="JUL_INFO" />
 147                         <xs:enumeration value="JUL_CONFIG" />
 148                         <xs:enumeration value="JUL_FINE" />
 149                         <xs:enumeration value="JUL_FINER" />
 150                         <xs:enumeration value="JUL_FINEST" />
 151                         <xs:enumeration value="JUL_ALL" />
 152                         <xs:enumeration value="LOG4J_OFF" />
 153                         <xs:enumeration value="LOG4J_FATAL" />
 154                         <xs:enumeration value="LOG4J_ERROR" />
 155                         <xs:enumeration value="LOG4J_WARN" />
 156                         <xs:enumeration value="LOG4J_INFO" />
 157                         <xs:enumeration value="LOG4J_DEBUG" />
 158                         <xs:enumeration value="LOG4J_TRACE" />
 159                         <xs:enumeration value="LOG4J_ALL" />
 160                         <xs:enumeration value="PYTHON_CRITICAL" />
 161                         <xs:enumeration value="PYTHON_ERROR" />
 162                         <xs:enumeration value="PYTHON_WARNING" />
 163                         <xs:enumeration value="PYTHON_INFO" />
 164                         <xs:enumeration value="PYTHON_DEBUG" />
 165                         <xs:enumeration value="PYTHON_NOTSET" />
 166                         <xs:enumeration value="UNKNOWN" />
 167                 </xs:restriction>
 168         </xs:simpleType>
 169
 170         <!-- Maps to enum lttng_rotation_state -->
 171         <xs:simpleType name="rotation_state_type">
 172                 <xs:restriction base="xs:string">
 173                         <xs:enumeration value="ONGOING" />
 174                         <xs:enumeration value="COMPLETED" />
 175                         <xs:enumeration value="EXPIRED" />
 176                         <xs:enumeration value="ERROR" />
 177                 </xs:restriction>
 178         </xs:simpleType>
 179
 180         <!-- Maps to enum lttng_trace_archive_location_relay_protocol_type -->
 181         <xs:simpleType name="location_relay_protocol_type">
 182                 <xs:restriction base="xs:string">
 183                         <xs:enumeration value="TCP" />
 184                 </xs:restriction>
 185         </xs:simpleType>
 186
 187         <!-- Maps to the lttng_calibrate_type enum -->
 188         <xs:simpleType name="calibrate_type_type">
 189                 <xs:restriction base="xs:string">
 190                         <xs:enumeration value="FUNCTION" />
 191                 </xs:restriction>
 192         </xs:simpleType>
 193
 194         <!-- Maps to the lttng_event_probe_attr struct -->
 195         <xs:complexType name="event_probe_attributes_type">
 196                 <xs:all>
 197                         <xs:element name="address" type="tns:uint64_type" minOccurs="0" />
 198                         <xs:element name="offset" type="tns:uint64_type" minOccurs="0" />
 199                         <xs:element name="symbol_name" type="tns:name_type" minOccurs="0" />
 200                 </xs:all>
 201         </xs:complexType>
 202
 203         <!-- Maps to the lttng_event_function_attr struct -->
 204         <xs:complexType name="event_ftrace_attributes_type">
 205                 <xs:all>
 206                         <xs:element name="symbol_name" type="tns:name_type" />
 207                 </xs:all>
 208         </xs:complexType>
 209
 210         <!-- Maps to per event type configuration -->
 211         <xs:complexType name="event_attributes_type">
 212                 <xs:choice>
 213                         <xs:element name="probe_attributes" type="tns:event_probe_attributes_type" />
 214                         <xs:element name="function_attributes" type="tns:event_ftrace_attributes_type" />
 215                 </xs:choice>
 216         </xs:complexType>
 217
 218         <!-- Maps to exclusion type -->
 219         <xs:complexType name="event_exclusion_list_type">
 220                 <xs:sequence>
 221                         <xs:element name="exclusion" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
 222                 </xs:sequence>
 223         </xs:complexType>
 224
 225         <!-- Maps to lttng_event struct -->
 226         <xs:complexType name="event_type">
 227                 <xs:all>
 228                         <xs:element name="type" type="tns:event_type_type" default="TRACEPOINT" minOccurs="0" />
 229                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 230                         <xs:element name="loglevel_type" type="tns:loglevel_type" default="ALL" minOccurs="0" />
 231                         <xs:element name="loglevel" type="tns:loglevel_string_type" default="" minOccurs="0" />
 232                         <xs:element name="enabled" type="xs:boolean" default="false" minOccurs="0" />
 233                         <xs:element name="filter_expression" type="xs:string" minOccurs="0" />
 234                         <xs:element name="exclusions" type="tns:event_exclusion_list_type" minOccurs="0"/>
 235                         <xs:element name="attributes" type="tns:event_attributes_type" minOccurs="0" />
 236                         <xs:element name="event_fields" type="tns:event_fields_type" minOccurs="0" />
 237                         <xs:element name="success" type="xs:boolean" minOccurs="0" />
 238                 </xs:all>
 239         </xs:complexType>
 240
 241         <!-- Maps to mi_lttng_version struct -->
 242         <xs:complexType name="version_type">
 243                 <xs:all>
 244                         <xs:element name="name" type="tns:name_type" />
 245                         <xs:element name="string" type="tns:name_type" />
 246                         <xs:element name="major" type="tns:uint32_type" />
 247                         <xs:element name="url" type="xs:string" />
 248                         <xs:element name="minor" type="tns:uint32_type" />
 249                         <xs:element name="commit" type="xs:string" />
 250                         <xs:element name="license" type="xs:string" />
 251                         <xs:element name="patchLevel" type="tns:uint32_type" />
 252                         <xs:element name="description" type="xs:string" />
 253                 </xs:all>
 254         </xs:complexType>
 255
 256         <!-- Maps to an array of event -->
 257         <xs:complexType name="event_list_type">
 258                 <xs:sequence>
 259                         <xs:element name="event" type="tns:event_type" minOccurs="0" maxOccurs="unbounded" />
 260                 </xs:sequence>
 261         </xs:complexType>
 262
 263         <!-- Maps to the lttng_domain_type enum -->
 264         <xs:simpleType name="domain_type_type">
 265                 <xs:restriction base="xs:string">
 266                         <xs:enumeration value="KERNEL"/>
 267                         <xs:enumeration value="UST"/>
 268                         <xs:enumeration value="JUL"/>
 269                         <xs:enumeration value="LOG4J"/>
 270                         <xs:enumeration value="PYTHON"/>
 271                 </xs:restriction>
 272         </xs:simpleType>
 273
 274         <!-- Maps to the lttng_buffer_type enum -->
 275         <xs:simpleType name="domain_buffer_type">
 276                 <xs:restriction base="xs:string">
 277                         <xs:enumeration value="PER_PID"/>
 278                         <xs:enumeration value="PER_UID"/>
 279                         <xs:enumeration value="GLOBAL"/>
 280                 </xs:restriction>
 281         </xs:simpleType>
 282
 283         <!-- Maps to the type mode of a channel -->
 284         <xs:simpleType name="channel_overwrite_mode_type">
 285                 <xs:restriction base="xs:string">
 286                         <xs:enumeration value="DISCARD" />
 287                         <xs:enumeration value="OVERWRITE" />
 288                 </xs:restriction>
 289         </xs:simpleType>
 290
 291         <!-- Maps to the lttng_event_output enum -->
 292         <xs:simpleType name="event_output_type">
 293                 <xs:restriction base="xs:string">
 294                         <xs:enumeration value="SPLICE" />
 295                         <xs:enumeration value="MMAP" />
 296                 </xs:restriction>
 297         </xs:simpleType>
 298
 299         <!-- map to a pid -->
 300         <xs:complexType name="pid_type">
 301                 <xs:all>
 302                         <xs:element name="id" type="xs:int" />
 303                         <xs:element name="name" type="tns:name_type" />
 304                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 305                 </xs:all>
 306         </xs:complexType>
 307
 308         <!-- maps to an array of pid -->
 309         <xs:complexType name="pids_type">
 310                 <xs:sequence>
 311                         <xs:element name="pid" type="tns:pid_type" minOccurs="0" maxOccurs="unbounded" />
 312                 </xs:sequence>
 313         </xs:complexType>
 314
 315         <xs:simpleType name="pidbyint">
 316                 <xs:restriction base="xs:integer">
 317                         <xs:minInclusive value="0"/>
 318                         <xs:maxInclusive value="4294967295" />
 319                 </xs:restriction>
 320         </xs:simpleType>
 321
 322         <xs:simpleType name="pidwildcard">
 323                 <xs:restriction base="xs:string">
 324                         <xs:enumeration value="*"/>
 325                 </xs:restriction>
 326         </xs:simpleType>
 327
 328         <xs:complexType name="pid_target_type">
 329                 <xs:all>
 330                         <xs:element name="pid">
 331                                 <xs:simpleType>
 332                                         <xs:union memberTypes="tns:pidbyint tns:pidwildcard" />
 333                                 </xs:simpleType>
 334                         </xs:element>
 335                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 336                 </xs:all>
 337         </xs:complexType>
 338
 339         <!-- Maps to a list of pid_targets-->
 340         <xs:complexType name="targets_type">
 341                 <xs:sequence>
 342                         <xs:choice>
 343                                 <xs:element name="pid_target" type="tns:pid_target_type" minOccurs="0" maxOccurs="unbounded"/>
 344                         </xs:choice>
 345                 </xs:sequence>
 346         </xs:complexType>
 347
 348         <!-- Maps to a pid_tracker-->
 349         <xs:complexType name="pid_tracker_type">
 350                 <xs:all>
 351                         <xs:element name="targets" type="tns:targets_type" />
 352                 </xs:all>
 353         </xs:complexType>
 354
 355         <!-- Maps to a list of trackers-->
 356         <xs:complexType name="trackers_type">
 357                 <xs:sequence minOccurs="0" maxOccurs="unbounded">
 358                         <xs:element name="pid_tracker" type="tns:pid_tracker_type" maxOccurs="1" />
 359                 </xs:sequence>
 360         </xs:complexType>
 361
 362         <!-- Maps to struct lttng_domain and contains channels -->
 363         <xs:complexType name="domain_type">
 364                 <xs:all>
 365                         <xs:element name="type" type="tns:domain_type_type" />
 366                         <xs:element name="buffer_type" type="tns:domain_buffer_type" />
 367                         <xs:element name="pids" type="tns:pids_type" minOccurs="0" />
 368                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 369                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 370                         <xs:element name="trackers" type="tns:trackers_type" minOccurs="0" />
 371                 </xs:all>
 372         </xs:complexType>
 373
 374         <!-- Maps to struct lttng_channel -->
 375         <xs:complexType name="channel_type">
 376                 <xs:all>
 377                         <xs:element name="name" type="tns:name_type" />
 378                         <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0" />
 379                         <xs:element name="attributes" type="tns:channel_attributes_type" minOccurs="0" />
 380                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 381                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 382                 </xs:all>
 383         </xs:complexType>
 384
 385         <!-- Maps to struct lttng_channel_attr -->
 386         <xs:complexType name="channel_attributes_type">
 387                 <xs:all>
 388                         <xs:element name="overwrite_mode" type="tns:channel_overwrite_mode_type" default="DISCARD" minOccurs="0" />
 389                         <xs:element name="subbuffer_size" type="tns:uint64_type" minOccurs="0" /> <!-- bytes -->
 390                         <xs:element name="subbuffer_count" type="tns:uint64_type" default="4" minOccurs="0" />
 391                         <xs:element name="switch_timer_interval" type="tns:uint32_type" default="0" minOccurs="0" />  <!-- usec -->
 392                         <xs:element name="read_timer_interval" type="tns:uint32_type" />  <!-- usec -->
 393                         <xs:element name="output_type" type="tns:event_output_type" />
 394                         <xs:element name="tracefile_size" type="tns:uint64_type" default="0" minOccurs="0" /> <!-- bytes -->
 395                         <xs:element name="tracefile_count" type="tns:uint64_type" default="0" minOccurs="0" />
 396                         <xs:element name="live_timer_interval" type="tns:uint32_type" default="0" minOccurs="0" /> <!-- usec -->
 397                         <xs:element name="discarded_events" type="tns:uint64_type" default="0" minOccurs="0" />
 398                         <xs:element name="lost_packets" type="tns:uint64_type" default="0" minOccurs="0" />
 399                         <xs:element name="monitor_timer_interval" type="tns:uint64_type" default="0" minOccurs="0" />
 400                         <xs:element name="blocking_timeout" type="tns:blocking_timeout_type" default="0" minOccurs="0" />
 401                 </xs:all>
 402         </xs:complexType>
 403
 404         <!-- Maps to struct lttng_snapshot_output -->
 405         <xs:complexType name="snapshot_type">
 406                 <xs:all>
 407                         <xs:element name="id" type="tns:uint32_type" minOccurs="0" />
 408                         <xs:element name="max_size" type="tns:uint64_type" minOccurs="0" />
 409                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 410                         <xs:element name="session_name" type="tns:name_type" minOccurs="0" />
 411                         <xs:element name="ctrl_url" type="xs:string" minOccurs="0" />
 412                         <xs:element name="data_url" type="xs:string" minOccurs="0" />
 413                 </xs:all>
 414         </xs:complexType>
 415
 416         <xs:complexType name="snapshots_type">
 417                 <xs:sequence>
 418                         <xs:element name="snapshot" type="tns:snapshot_type" minOccurs="0" maxOccurs="unbounded" />
 419                 </xs:sequence>
 420         </xs:complexType>
 421
 422         <xs:complexType name="periodic_rotation_schedule_type">
 423                 <xs:all>
 424                         <xs:element name="time_us" type="tns:uint64_type" minOccurs="0" />
 425                 </xs:all>
 426         </xs:complexType>
 427
 428         <xs:complexType name="size_threshold_rotation_schedule_type">
 429                 <xs:all>
 430                         <xs:element name="bytes" type="tns:uint64_type" minOccurs="0" />
 431                 </xs:all>
 432         </xs:complexType>
 433
 434         <xs:complexType name="rotation_schedule_type">
 435                 <xs:sequence>
 436                         <xs:choice maxOccurs="unbounded">
 437                                 <xs:element name="periodic" type="tns:periodic_rotation_schedule_type" maxOccurs="unbounded" />
 438                                 <xs:element name="size_threshold" type="tns:size_threshold_rotation_schedule_type" maxOccurs="unbounded" />
 439                         </xs:choice>
 440                 </xs:sequence>
 441         </xs:complexType>
 442
 443         <xs:complexType name="channels_type">
 444                 <xs:sequence>
 445                         <xs:element name="channel" type="tns:channel_type" minOccurs="0" maxOccurs="unbounded" />
 446                 </xs:sequence>
 447         </xs:complexType>
 448
 449         <!-- Maps to a lttng_session -->
 450         <xs:complexType name="session_type">
 451                 <xs:all>
 452                         <xs:element name="name" type="tns:name_type" />
 453                         <xs:element name="path" type="xs:string" minOccurs="0" />
 454                         <xs:element name="enabled" type="xs:boolean" default="false" minOccurs="0" />
 455                         <xs:element name="snapshot_mode" type="tns:uint32_type" minOccurs="0" />
 456                         <xs:element name="live_timer_interval" type="tns:uint32_type" minOccurs="0" />
 457                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 458                         <xs:element name="domains" type="tns:domains_type" minOccurs="0" />
 459                         <xs:element name="snapshots" type="tns:snapshots_type" minOccurs="0" />
 460                         <xs:element name="rotation_schedules" type="tns:rotation_schedule_type" minOccurs="0" />
 461                 </xs:all>
 462         </xs:complexType>
 463
 464         <!-- Maps to a lttng_event_field -->
 465         <xs:complexType name="event_field_type">
 466                 <xs:all>
 467                         <xs:element name="name" type="tns:name_type" />
 468                         <xs:element name="type" type="tns:event_field_type_type" />
 469                         <xs:element name="nowrite" type="xs:int" />
 470                 </xs:all>
 471         </xs:complexType>
 472
 473         <!-- Maps to the save command -->
 474         <xs:complexType name="save_type">
 475                 <xs:all>
 476                         <xs:element name="session" type="tns:session_type" />
 477                         <xs:element name="path" type="xs:string" />
 478                 </xs:all>
 479         </xs:complexType>
 480
 481         <!-- Maps to the load command -->
 482         <xs:complexType name="load_type">
 483                 <xs:all>
 484                         <xs:element name="session" type="tns:session_type" />
 485                         <xs:element name="path" type="xs:string" />
 486                         <xs:element name="overrides" type="tns:overrides_type" />
 487                 </xs:all>
 488         </xs:complexType>
 489
 490         <!-- Maps to the override parameters of the load command -->
 491         <xs:complexType name="overrides_type">
 492                 <xs:all>
 493                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 494                         <xs:element name="url" type="xs:string" minOccurs="0" />
 495                 </xs:all>
 496         </xs:complexType>
 497
 498         <!-- Maps to struct lttng_calibrate -->
 499         <xs:complexType name="calibrate_type">
 500                 <xs:all>
 501                         <xs:element name="type" type="tns:calibrate_type_type" />
 502                 </xs:all>
 503         </xs:complexType>
 504
 505         <!-- Maps to lttng_event_perf_counter_ctx -->
 506         <xs:complexType name="perf_counter_context_type">
 507                 <xs:all>
 508                         <xs:element name="type" type="tns:uint32_type" />
 509                         <xs:element name="config" type="tns:uint64_type" />
 510                         <xs:element name="name" type="tns:name_type" />
 511                 </xs:all>
 512         </xs:complexType>
 513
 514         <!-- Maps to app_ctx -->
 515         <xs:complexType name="app_context_type">
 516                 <xs:all>
 517                         <xs:element name="provider_name" type="xs:string"/>
 518                         <xs:element name="ctx_name" type="xs:string"/>
 519                 </xs:all>
 520         </xs:complexType>
 521
 522         <!-- Maps to lttng_event_context -->
 523         <xs:complexType name="context_type">
 524                 <xs:sequence>
 525                         <xs:choice>
 526                                 <xs:element name="type" type="tns:context_type_type"/>
 527                                 <xs:element name="perf" type="tns:perf_counter_context_type"/>
 528                                 <xs:element name="app" type="tns:app_context_type"/>
 529                         </xs:choice>
 530                         <xs:element name="symbol" type="xs:string" minOccurs="0" />
 531                 </xs:sequence>
 532         </xs:complexType>
 533
 534         <!-- Maps to an array of domain -->
 535         <xs:complexType name="domains_type">
 536                 <xs:sequence>
 537                         <xs:element name="domain" type="tns:domain_type" minOccurs="0" maxOccurs="unbounded" />
 538                 </xs:sequence>
 539         </xs:complexType>
 540
 541         <!-- Maps to an array of session -->
 542         <xs:complexType name="sessions_type">
 543                 <xs:sequence>
 544                         <xs:element name="session" type="tns:session_type" minOccurs="0" maxOccurs="unbounded" />
 545                 </xs:sequence>
 546         </xs:complexType>
 547
 548         <!-- Maps to an array of event_field -->
 549         <xs:complexType name="event_fields_type">
 550                 <xs:sequence>
 551                         <xs:element name="event_field" type="tns:event_field_type" minOccurs="0" maxOccurs="unbounded" />
 552                 </xs:sequence>
 553         </xs:complexType>
 554
 555         <!-- Maps to an array of context -->
 556         <xs:complexType name="contexts_type">
 557                 <xs:sequence>
 558                         <xs:element name="context" type="tns:context_type" minOccurs="0" maxOccurs="unbounded" />
 559                 </xs:sequence>
 560         </xs:complexType>
 561
 562         <!-- Maps to an action during snapshot command -->
 563         <xs:complexType name="snapshot_cmd_type">
 564                 <xs:sequence>
 565                         <xs:element name="name" type="tns:snapshot_action_type" minOccurs="0" />
 566                         <xs:element name="output" type="tns:output_type" minOccurs="0" />
 567                 </xs:sequence>
 568         </xs:complexType>
 569
 570         <!-- Type of snapshot commands -->
 571         <xs:simpleType name="snapshot_action_type">
 572                 <xs:restriction base="xs:string">
 573                         <xs:enumeration value="list-output" />
 574                         <xs:enumeration value="del-output" />
 575                         <xs:enumeration value="add-output" />
 576                         <xs:enumeration value="record-output" />
 577                 </xs:restriction>
 578         </xs:simpleType>
 579
 580         <!-- Maps to an action during metadata command -->
 581         <xs:complexType name="metadata_cmd_type">
 582                 <xs:sequence>
 583                         <xs:element name="name" type="tns:metadata_action_type" minOccurs="0" />
 584                 </xs:sequence>
 585         </xs:complexType>
 586
 587         <!-- Type of metadata commands -->
 588         <xs:simpleType name="metadata_action_type">
 589                 <xs:restriction base="xs:string">
 590                         <xs:enumeration value="regenerate" />
 591                 </xs:restriction>
 592         </xs:simpleType>
 593
 594         <!-- Type of regenerate commands -->
 595         <xs:simpleType name="regenerate_action_type">
 596                 <xs:restriction base="xs:string">
 597                         <xs:enumeration value="metadata" />
 598                         <xs:enumeration value="statedump" />
 599                 </xs:restriction>
 600         </xs:simpleType>
 601
 602         <!-- Type of regenerate command -->
 603         <xs:complexType name="regenerate_cmd_type">
 604                 <xs:sequence>
 605                         <xs:element name="name" type="tns:regenerate_action_type" minOccurs="0" />
 606                 </xs:sequence>
 607         </xs:complexType>
 608
 609         <xs:complexType name="local_location_type">
 610                 <xs:sequence>
 611                         <xs:element name="absolute_path" type="xs:string" minOccurs="1" />
 612                 </xs:sequence>
 613         </xs:complexType>
 614
 615         <xs:complexType name="relay_location_type">
 616                 <xs:sequence>
 617                         <xs:element name="host" type="xs:string" minOccurs="1" />
 618                         <xs:element name="control_port" type="xs:int" minOccurs="0" />
 619                         <xs:element name="data_port" type="xs:int" minOccurs="0" />
 620                         <xs:element name="protocol" type="tns:location_relay_protocol_type" minOccurs="1" />
 621                         <xs:element name="relative_path" type="xs:string" minOccurs="0" />
 622                 </xs:sequence>
 623         </xs:complexType>
 624
 625         <xs:complexType name="location_type">
 626                 <xs:choice>
 627                         <xs:element name="local" type="tns:local_location_type" minOccurs="0" />
 628                         <xs:element name="relay" type="tns:relay_location_type" minOccurs="0" />
 629                 </xs:choice>
 630         </xs:complexType>
 631
 632         <!-- Maps to the rotate command -->
 633         <xs:complexType name="rotate_type">
 634                 <xs:sequence>
 635                         <xs:element name="session_name" type="tns:name_type" minOccurs="1" />
 636                         <xs:element name="state" type="tns:rotation_state_type" minOccurs="1" />
 637                         <xs:element name="location" type="tns:location_type" minOccurs="0" />
 638                 </xs:sequence>
 639         </xs:complexType>
 640
 641         <xs:complexType name="rotation_schedule_result_type">
 642                 <xs:sequence>
 643                         <xs:element name="rotation_schedule" type="tns:rotation_schedule_type" minOccurs="1" />
 644                         <xs:element name="success" type="xs:boolean" minOccurs="1"/>
 645                 </xs:sequence>
 646         </xs:complexType>
 647
 648         <!-- Maps to the enable/disable-rotation commands -->
 649         <xs:complexType name="rotation_schedule_cmd_type">
 650                 <xs:sequence>
 651                         <xs:element name="session_name" type="tns:name_type" minOccurs="1" />
 652                         <xs:element name="rotation_schedule_result" type="tns:rotation_schedule_result_type" minOccurs="1" maxOccurs="unbounded" />
 653                 </xs:sequence>
 654         </xs:complexType>
 655
 656         <xs:complexType name="output_type">
 657                 <xs:choice>
 658                         <xs:element name="domains" type="tns:domains_type" minOccurs="0" />
 659                         <xs:element name="sessions" type="tns:sessions_type" minOccurs="0" />
 660                         <xs:element name="session" type="tns:session_type" minOccurs="0" />
 661                         <xs:element name="snapshot_action" type="tns:snapshot_cmd_type" minOccurs="0" />
 662                         <xs:element name="snapshot" type="tns:snapshot_type" minOccurs="0" />
 663                         <xs:element name="version" type="tns:version_type" minOccurs="0" />
 664                         <xs:element name="save" type="tns:save_type" minOccurs="0" />
 665                         <xs:element name="load" type="tns:load_type" minOccurs="0" />
 666                         <xs:element name="calibrate" type="tns:calibrate_type" minOccurs="0" />
 667                         <xs:element name="contexts" type="tns:contexts_type" minOccurs="0" />
 668                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 669                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 670                         <xs:element name="channel" type="tns:channel_type" minOccurs="0" />
 671                         <xs:element name="targets" type="tns:targets_type" minOccurs="0" />
 672                         <xs:element name="metadata_action" type="tns:metadata_cmd_type" minOccurs="0" />
 673                         <xs:element name="regenerate_action" type="tns:regenerate_cmd_type" minOccurs="0" />
 674                         <xs:element name="rotation" type="tns:rotate_type" minOccurs="0" />
 675                         <xs:element name="rotation_schedule_results" type="tns:rotation_schedule_cmd_type" minOccurs="0" />
 676                 </xs:choice>
 677         </xs:complexType>
 678
 679         <!-- Maps to the mi_lttng commands -->
 680         <xs:simpleType name="command_string_type">
 681                 <xs:restriction base="xs:string">
 682                         <xs:enumeration value="create" />
 683                         <xs:enumeration value="list" />
 684                         <xs:enumeration value="snapshot" />
 685                         <xs:enumeration value="version" />
 686                         <xs:enumeration value="save" />
 687                         <xs:enumeration value="load" />
 688                         <xs:enumeration value="start" />
 689                         <xs:enumeration value="stop" />
 690                         <xs:enumeration value="destroy" />
 691                         <xs:enumeration value="calibrate" />
 692                         <xs:enumeration value="add-context" />
 693                         <xs:enumeration value="enable-channel" />
 694                         <xs:enumeration value="enable-event" />
 695                         <xs:enumeration value="set-session" />
 696                         <xs:enumeration value="disable-event" />
 697                         <xs:enumeration value="disable-channel" />
 698                         <xs:enumeration value="track" />
 699                         <xs:enumeration value="untrack" />
 700                         <xs:enumeration value="metadata" />
 701                         <xs:enumeration value="regenerate" />
 702                         <xs:enumeration value="rotate" />
 703                         <xs:enumeration value="enable-rotation" />
 704                         <xs:enumeration value="disable-rotation" />
 705                 </xs:restriction>
 706         </xs:simpleType>
 707
 708         <xs:element name="command">
 709                 <xs:complexType>
 710                         <xs:all>
 711                                 <xs:element name="name" type="tns:command_string_type" maxOccurs="1" />
 712                                 <xs:element name="output" type="tns:output_type" maxOccurs="1" />
 713                                 <xs:element name="success" type="xs:boolean" minOccurs="0" maxOccurs="1" />
 714                         </xs:all>
 715                         <xs:attribute name="schemaVersion" type="xs:string" use="required"/>
 716                 </xs:complexType>
 717         </xs:element>
 718 </xs:schema>