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:enumeration value="USERSPACE_PROBE" />
  77                 </xs:restriction>
  78         </xs:simpleType>
  79
  80         <!-- Maps to the lttng_event_field_type enum -->
  81         <xs:simpleType name="event_field_type_type">
  82                 <xs:restriction base="xs:string">
  83                         <xs:enumeration value="OTHER" />
  84                         <xs:enumeration value="INTEGER" />
  85                         <xs:enumeration value="ENUM" />
  86                         <xs:enumeration value="FLOAT" />
  87                         <xs:enumeration value="STRING" />
  88                 </xs:restriction>
  89         </xs:simpleType>
  90
  91         <!-- Maps to the lttng_loglevel_type enum -->
  92         <xs:simpleType name="loglevel_type">
  93                 <xs:restriction base="xs:string">
  94                         <xs:enumeration value="ALL" />
  95                         <xs:enumeration value="RANGE" />
  96                         <xs:enumeration value="SINGLE" />
  97                         <xs:enumeration value="UNKNOWN" />
  98                 </xs:restriction>
  99         </xs:simpleType>
 100
 101         <!-- Maps to the lttng_event_context_type enum -->
 102         <xs:simpleType name="context_type_type">
 103                 <xs:restriction base="xs:string">
 104                         <xs:enumeration value="PID" />
 105                         <xs:enumeration value="PROCNAME" />
 106                         <xs:enumeration value="PRIO" />
 107                         <xs:enumeration value="NICE" />
 108                         <xs:enumeration value="VPID" />
 109                         <xs:enumeration value="TID" />
 110                         <xs:enumeration value="VTID" />
 111                         <xs:enumeration value="PPID" />
 112                         <xs:enumeration value="VPPID" />
 113                         <xs:enumeration value="PTHREAD_ID" />
 114                         <xs:enumeration value="HOSTNAME" />
 115                         <xs:enumeration value="IP" />
 116                         <xs:enumeration value="INTERRUPTIBLE" />
 117                         <xs:enumeration value="PREEMPTIBLE" />
 118                         <xs:enumeration value="NEED_RESCHEDULE" />
 119                         <xs:enumeration value="MIGRATABLE" />
 120                         <xs:enumeration value="CALLSTACK_USER" />
 121                         <xs:enumeration value="CALLSTACK_KERNEL" />
 122                 </xs:restriction>
 123         </xs:simpleType>
 124
 125         <!-- Maps to loglevel_string char * -->
 126         <xs:simpleType name="loglevel_string_type">
 127                 <xs:restriction base="xs:string">
 128                         <xs:enumeration value="" />
 129                         <xs:enumeration value="TRACE_EMERG" />
 130                         <xs:enumeration value="TRACE_ALERT" />
 131                         <xs:enumeration value="TRACE_CRIT" />
 132                         <xs:enumeration value="TRACE_ERR" />
 133                         <xs:enumeration value="TRACE_WARNING" />
 134                         <xs:enumeration value="TRACE_NOTICE" />
 135                         <xs:enumeration value="TRACE_INFO" />
 136                         <xs:enumeration value="TRACE_DEBUG_SYSTEM" />
 137                         <xs:enumeration value="TRACE_DEBUG_PROGRAM" />
 138                         <xs:enumeration value="TRACE_DEBUG_PROCESS" />
 139                         <xs:enumeration value="TRACE_DEBUG_MODULE" />
 140                         <xs:enumeration value="TRACE_DEBUG_UNIT" />
 141                         <xs:enumeration value="TRACE_DEBUG_FUNCTION" />
 142                         <xs:enumeration value="TRACE_DEBUG_LINE" />
 143                         <xs:enumeration value="TRACE_DEBUG" />
 144                         <xs:enumeration value="JUL_OFF" />
 145                         <xs:enumeration value="JUL_SEVERE" />
 146                         <xs:enumeration value="JUL_WARNING" />
 147                         <xs:enumeration value="JUL_INFO" />
 148                         <xs:enumeration value="JUL_CONFIG" />
 149                         <xs:enumeration value="JUL_FINE" />
 150                         <xs:enumeration value="JUL_FINER" />
 151                         <xs:enumeration value="JUL_FINEST" />
 152                         <xs:enumeration value="JUL_ALL" />
 153                         <xs:enumeration value="LOG4J_OFF" />
 154                         <xs:enumeration value="LOG4J_FATAL" />
 155                         <xs:enumeration value="LOG4J_ERROR" />
 156                         <xs:enumeration value="LOG4J_WARN" />
 157                         <xs:enumeration value="LOG4J_INFO" />
 158                         <xs:enumeration value="LOG4J_DEBUG" />
 159                         <xs:enumeration value="LOG4J_TRACE" />
 160                         <xs:enumeration value="LOG4J_ALL" />
 161                         <xs:enumeration value="PYTHON_CRITICAL" />
 162                         <xs:enumeration value="PYTHON_ERROR" />
 163                         <xs:enumeration value="PYTHON_WARNING" />
 164                         <xs:enumeration value="PYTHON_INFO" />
 165                         <xs:enumeration value="PYTHON_DEBUG" />
 166                         <xs:enumeration value="PYTHON_NOTSET" />
 167                         <xs:enumeration value="UNKNOWN" />
 168                 </xs:restriction>
 169         </xs:simpleType>
 170
 171         <!-- Maps to enum lttng_rotation_state -->
 172         <xs:simpleType name="rotation_state_type">
 173                 <xs:restriction base="xs:string">
 174                         <xs:enumeration value="ONGOING" />
 175                         <xs:enumeration value="COMPLETED" />
 176                         <xs:enumeration value="EXPIRED" />
 177                         <xs:enumeration value="ERROR" />
 178                 </xs:restriction>
 179         </xs:simpleType>
 180
 181         <!-- Maps to enum lttng_trace_archive_location_relay_protocol_type -->
 182         <xs:simpleType name="location_relay_protocol_type">
 183                 <xs:restriction base="xs:string">
 184                         <xs:enumeration value="TCP" />
 185                 </xs:restriction>
 186         </xs:simpleType>
 187
 188         <!-- Maps to the lttng_calibrate_type enum -->
 189         <xs:simpleType name="calibrate_type_type">
 190                 <xs:restriction base="xs:string">
 191                         <xs:enumeration value="FUNCTION" />
 192                 </xs:restriction>
 193         </xs:simpleType>
 194
 195         <!-- Maps to the lttng_event_probe_attr struct -->
 196         <xs:complexType name="event_probe_attributes_type">
 197                 <xs:all>
 198                         <xs:element name="address" type="tns:uint64_type" minOccurs="0" />
 199                         <xs:element name="offset" type="tns:uint64_type" minOccurs="0" />
 200                         <xs:element name="symbol_name" type="tns:name_type" minOccurs="0" />
 201                 </xs:all>
 202         </xs:complexType>
 203
 204         <!-- Maps to the lttng_event_function_attr struct -->
 205         <xs:complexType name="event_ftrace_attributes_type">
 206                 <xs:all>
 207                         <xs:element name="symbol_name" type="tns:name_type" />
 208                 </xs:all>
 209         </xs:complexType>
 210
 211         <!-- Maps to per event type configuration -->
 212         <xs:complexType name="event_attributes_type">
 213                 <xs:choice>
 214                         <xs:element name="probe_attributes" type="tns:event_probe_attributes_type" />
 215                         <xs:element name="function_attributes" type="tns:event_ftrace_attributes_type" />
 216                 </xs:choice>
 217         </xs:complexType>
 218
 219         <!-- Maps to exclusion type -->
 220         <xs:complexType name="event_exclusion_list_type">
 221                 <xs:sequence>
 222                         <xs:element name="exclusion" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
 223                 </xs:sequence>
 224         </xs:complexType>
 225
 226         <!-- Maps to lttng_event struct -->
 227         <xs:complexType name="event_type">
 228                 <xs:all>
 229                         <xs:element name="type" type="tns:event_type_type" default="TRACEPOINT" minOccurs="0" />
 230                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 231                         <xs:element name="loglevel_type" type="tns:loglevel_type" default="ALL" minOccurs="0" />
 232                         <xs:element name="loglevel" type="tns:loglevel_string_type" default="" minOccurs="0" />
 233                         <xs:element name="enabled" type="xs:boolean" default="false" minOccurs="0" />
 234                         <xs:element name="filter_expression" type="xs:string" minOccurs="0" />
 235                         <xs:element name="exclusions" type="tns:event_exclusion_list_type" minOccurs="0"/>
 236                         <xs:element name="attributes" type="tns:event_attributes_type" minOccurs="0" />
 237                         <xs:element name="event_fields" type="tns:event_fields_type" minOccurs="0" />
 238                         <xs:element name="success" type="xs:boolean" minOccurs="0" />
 239                 </xs:all>
 240         </xs:complexType>
 241
 242         <!-- Maps to mi_lttng_version struct -->
 243         <xs:complexType name="version_type">
 244                 <xs:all>
 245                         <xs:element name="name" type="tns:name_type" />
 246                         <xs:element name="string" type="tns:name_type" />
 247                         <xs:element name="major" type="tns:uint32_type" />
 248                         <xs:element name="url" type="xs:string" />
 249                         <xs:element name="minor" type="tns:uint32_type" />
 250                         <xs:element name="commit" type="xs:string" />
 251                         <xs:element name="license" type="xs:string" />
 252                         <xs:element name="patchLevel" type="tns:uint32_type" />
 253                         <xs:element name="description" type="xs:string" />
 254                 </xs:all>
 255         </xs:complexType>
 256
 257         <!-- Maps to an array of event -->
 258         <xs:complexType name="event_list_type">
 259                 <xs:sequence>
 260                         <xs:element name="event" type="tns:event_type" minOccurs="0" maxOccurs="unbounded" />
 261                 </xs:sequence>
 262         </xs:complexType>
 263
 264         <!-- Maps to the lttng_domain_type enum -->
 265         <xs:simpleType name="domain_type_type">
 266                 <xs:restriction base="xs:string">
 267                         <xs:enumeration value="KERNEL"/>
 268                         <xs:enumeration value="UST"/>
 269                         <xs:enumeration value="JUL"/>
 270                         <xs:enumeration value="LOG4J"/>
 271                         <xs:enumeration value="PYTHON"/>
 272                 </xs:restriction>
 273         </xs:simpleType>
 274
 275         <!-- Maps to the lttng_buffer_type enum -->
 276         <xs:simpleType name="domain_buffer_type">
 277                 <xs:restriction base="xs:string">
 278                         <xs:enumeration value="PER_PID"/>
 279                         <xs:enumeration value="PER_UID"/>
 280                         <xs:enumeration value="GLOBAL"/>
 281                 </xs:restriction>
 282         </xs:simpleType>
 283
 284         <!-- Maps to the type mode of a channel -->
 285         <xs:simpleType name="channel_overwrite_mode_type">
 286                 <xs:restriction base="xs:string">
 287                         <xs:enumeration value="DISCARD" />
 288                         <xs:enumeration value="OVERWRITE" />
 289                 </xs:restriction>
 290         </xs:simpleType>
 291
 292         <!-- Maps to the lttng_event_output enum -->
 293         <xs:simpleType name="event_output_type">
 294                 <xs:restriction base="xs:string">
 295                         <xs:enumeration value="SPLICE" />
 296                         <xs:enumeration value="MMAP" />
 297                 </xs:restriction>
 298         </xs:simpleType>
 299
 300         <!-- map to a pid -->
 301         <xs:complexType name="pid_type">
 302                 <xs:all>
 303                         <xs:element name="id" type="xs:int" />
 304                         <xs:element name="name" type="tns:name_type" />
 305                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 306                 </xs:all>
 307         </xs:complexType>
 308
 309         <!-- maps to an array of pid -->
 310         <xs:complexType name="pids_type">
 311                 <xs:sequence>
 312                         <xs:element name="pid" type="tns:pid_type" minOccurs="0" maxOccurs="unbounded" />
 313                 </xs:sequence>
 314         </xs:complexType>
 315
 316         <xs:simpleType name="pidbyint">
 317                 <xs:restriction base="xs:integer">
 318                         <xs:minInclusive value="0"/>
 319                         <xs:maxInclusive value="4294967295" />
 320                 </xs:restriction>
 321         </xs:simpleType>
 322
 323         <xs:simpleType name="pidwildcard">
 324                 <xs:restriction base="xs:string">
 325                         <xs:enumeration value="*"/>
 326                 </xs:restriction>
 327         </xs:simpleType>
 328
 329         <xs:complexType name="pid_target_type">
 330                 <xs:all>
 331                         <xs:element name="pid">
 332                                 <xs:simpleType>
 333                                         <xs:union memberTypes="tns:pidbyint tns:pidwildcard" />
 334                                 </xs:simpleType>
 335                         </xs:element>
 336                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 337                 </xs:all>
 338         </xs:complexType>
 339
 340         <!-- Maps to a list of pid_targets-->
 341         <xs:complexType name="targets_type">
 342                 <xs:sequence>
 343                         <xs:choice>
 344                                 <xs:element name="pid_target" type="tns:pid_target_type" minOccurs="0" maxOccurs="unbounded"/>
 345                         </xs:choice>
 346                 </xs:sequence>
 347         </xs:complexType>
 348
 349         <!-- Maps to a pid_tracker-->
 350         <xs:complexType name="pid_tracker_type">
 351                 <xs:all>
 352                         <xs:element name="targets" type="tns:targets_type" />
 353                 </xs:all>
 354         </xs:complexType>
 355
 356         <!-- Maps to a list of trackers-->
 357         <xs:complexType name="trackers_type">
 358                 <xs:sequence minOccurs="0" maxOccurs="unbounded">
 359                         <xs:element name="pid_tracker" type="tns:pid_tracker_type" maxOccurs="1" />
 360                 </xs:sequence>
 361         </xs:complexType>
 362
 363         <!-- Maps to struct lttng_domain and contains channels -->
 364         <xs:complexType name="domain_type">
 365                 <xs:all>
 366                         <xs:element name="type" type="tns:domain_type_type" />
 367                         <xs:element name="buffer_type" type="tns:domain_buffer_type" />
 368                         <xs:element name="pids" type="tns:pids_type" minOccurs="0" />
 369                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 370                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 371                         <xs:element name="trackers" type="tns:trackers_type" minOccurs="0" />
 372                 </xs:all>
 373         </xs:complexType>
 374
 375         <!-- Maps to struct lttng_channel -->
 376         <xs:complexType name="channel_type">
 377                 <xs:all>
 378                         <xs:element name="name" type="tns:name_type" />
 379                         <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0" />
 380                         <xs:element name="attributes" type="tns:channel_attributes_type" minOccurs="0" />
 381                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 382                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 383                 </xs:all>
 384         </xs:complexType>
 385
 386         <!-- Maps to struct lttng_channel_attr -->
 387         <xs:complexType name="channel_attributes_type">
 388                 <xs:all>
 389                         <xs:element name="overwrite_mode" type="tns:channel_overwrite_mode_type" default="DISCARD" minOccurs="0" />
 390                         <xs:element name="subbuffer_size" type="tns:uint64_type" minOccurs="0" /> <!-- bytes -->
 391                         <xs:element name="subbuffer_count" type="tns:uint64_type" default="4" minOccurs="0" />
 392                         <xs:element name="switch_timer_interval" type="tns:uint32_type" default="0" minOccurs="0" />  <!-- usec -->
 393                         <xs:element name="read_timer_interval" type="tns:uint32_type" />  <!-- usec -->
 394                         <xs:element name="output_type" type="tns:event_output_type" />
 395                         <xs:element name="tracefile_size" type="tns:uint64_type" default="0" minOccurs="0" /> <!-- bytes -->
 396                         <xs:element name="tracefile_count" type="tns:uint64_type" default="0" minOccurs="0" />
 397                         <xs:element name="live_timer_interval" type="tns:uint32_type" default="0" minOccurs="0" /> <!-- usec -->
 398                         <xs:element name="discarded_events" type="tns:uint64_type" default="0" minOccurs="0" />
 399                         <xs:element name="lost_packets" type="tns:uint64_type" default="0" minOccurs="0" />
 400                         <xs:element name="monitor_timer_interval" type="tns:uint64_type" default="0" minOccurs="0" />
 401                         <xs:element name="blocking_timeout" type="tns:blocking_timeout_type" default="0" minOccurs="0" />
 402                 </xs:all>
 403         </xs:complexType>
 404
 405         <!-- Maps to struct lttng_snapshot_output -->
 406         <xs:complexType name="snapshot_type">
 407                 <xs:all>
 408                         <xs:element name="id" type="tns:uint32_type" minOccurs="0" />
 409                         <xs:element name="max_size" type="tns:uint64_type" minOccurs="0" />
 410                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 411                         <xs:element name="session_name" type="tns:name_type" minOccurs="0" />
 412                         <xs:element name="ctrl_url" type="xs:string" minOccurs="0" />
 413                         <xs:element name="data_url" type="xs:string" minOccurs="0" />
 414                 </xs:all>
 415         </xs:complexType>
 416
 417         <xs:complexType name="snapshots_type">
 418                 <xs:sequence>
 419                         <xs:element name="snapshot" type="tns:snapshot_type" minOccurs="0" maxOccurs="unbounded" />
 420                 </xs:sequence>
 421         </xs:complexType>
 422
 423         <xs:complexType name="periodic_rotation_schedule_type">
 424                 <xs:all>
 425                         <xs:element name="time_us" type="tns:uint64_type" minOccurs="0" />
 426                 </xs:all>
 427         </xs:complexType>
 428
 429         <xs:complexType name="size_threshold_rotation_schedule_type">
 430                 <xs:all>
 431                         <xs:element name="bytes" type="tns:uint64_type" minOccurs="0" />
 432                 </xs:all>
 433         </xs:complexType>
 434
 435         <xs:complexType name="rotation_schedule_type">
 436                 <xs:sequence>
 437                         <xs:choice maxOccurs="unbounded">
 438                                 <xs:element name="periodic" type="tns:periodic_rotation_schedule_type" maxOccurs="unbounded" />
 439                                 <xs:element name="size_threshold" type="tns:size_threshold_rotation_schedule_type" maxOccurs="unbounded" />
 440                         </xs:choice>
 441                 </xs:sequence>
 442         </xs:complexType>
 443
 444         <xs:complexType name="channels_type">
 445                 <xs:sequence>
 446                         <xs:element name="channel" type="tns:channel_type" minOccurs="0" maxOccurs="unbounded" />
 447                 </xs:sequence>
 448         </xs:complexType>
 449
 450         <!-- Maps to a lttng_session -->
 451         <xs:complexType name="session_type">
 452                 <xs:all>
 453                         <xs:element name="name" type="tns:name_type" />
 454                         <xs:element name="path" type="xs:string" minOccurs="0" />
 455                         <xs:element name="enabled" type="xs:boolean" default="false" minOccurs="0" />
 456                         <xs:element name="snapshot_mode" type="tns:uint32_type" minOccurs="0" />
 457                         <xs:element name="live_timer_interval" type="tns:uint32_type" minOccurs="0" />
 458                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 459                         <xs:element name="domains" type="tns:domains_type" minOccurs="0" />
 460                         <xs:element name="snapshots" type="tns:snapshots_type" minOccurs="0" />
 461                         <xs:element name="rotation_schedules" type="tns:rotation_schedule_type" minOccurs="0" />
 462                 </xs:all>
 463         </xs:complexType>
 464
 465         <!-- Maps to a lttng_event_field -->
 466         <xs:complexType name="event_field_type">
 467                 <xs:all>
 468                         <xs:element name="name" type="tns:name_type" />
 469                         <xs:element name="type" type="tns:event_field_type_type" />
 470                         <xs:element name="nowrite" type="xs:int" />
 471                 </xs:all>
 472         </xs:complexType>
 473
 474         <!-- Maps to the save command -->
 475         <xs:complexType name="save_type">
 476                 <xs:all>
 477                         <xs:element name="session" type="tns:session_type" />
 478                         <xs:element name="path" type="xs:string" />
 479                 </xs:all>
 480         </xs:complexType>
 481
 482         <!-- Maps to the load command -->
 483         <xs:complexType name="load_type">
 484                 <xs:all>
 485                         <xs:element name="session" type="tns:session_type" />
 486                         <xs:element name="path" type="xs:string" />
 487                         <xs:element name="overrides" type="tns:overrides_type" />
 488                 </xs:all>
 489         </xs:complexType>
 490
 491         <!-- Maps to the override parameters of the load command -->
 492         <xs:complexType name="overrides_type">
 493                 <xs:all>
 494                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 495                         <xs:element name="url" type="xs:string" minOccurs="0" />
 496                 </xs:all>
 497         </xs:complexType>
 498
 499         <!-- Maps to struct lttng_calibrate -->
 500         <xs:complexType name="calibrate_type">
 501                 <xs:all>
 502                         <xs:element name="type" type="tns:calibrate_type_type" />
 503                 </xs:all>
 504         </xs:complexType>
 505
 506         <!-- Maps to lttng_event_perf_counter_ctx -->
 507         <xs:complexType name="perf_counter_context_type">
 508                 <xs:all>
 509                         <xs:element name="type" type="tns:uint32_type" />
 510                         <xs:element name="config" type="tns:uint64_type" />
 511                         <xs:element name="name" type="tns:name_type" />
 512                 </xs:all>
 513         </xs:complexType>
 514
 515         <!-- Maps to app_ctx -->
 516         <xs:complexType name="app_context_type">
 517                 <xs:all>
 518                         <xs:element name="provider_name" type="xs:string"/>
 519                         <xs:element name="ctx_name" type="xs:string"/>
 520                 </xs:all>
 521         </xs:complexType>
 522
 523         <!-- Maps to lttng_event_context -->
 524         <xs:complexType name="context_type">
 525                 <xs:sequence>
 526                         <xs:choice>
 527                                 <xs:element name="type" type="tns:context_type_type"/>
 528                                 <xs:element name="perf" type="tns:perf_counter_context_type"/>
 529                                 <xs:element name="app" type="tns:app_context_type"/>
 530                         </xs:choice>
 531                         <xs:element name="symbol" type="xs:string" minOccurs="0" />
 532                 </xs:sequence>
 533         </xs:complexType>
 534
 535         <!-- Maps to an array of domain -->
 536         <xs:complexType name="domains_type">
 537                 <xs:sequence>
 538                         <xs:element name="domain" type="tns:domain_type" minOccurs="0" maxOccurs="unbounded" />
 539                 </xs:sequence>
 540         </xs:complexType>
 541
 542         <!-- Maps to an array of session -->
 543         <xs:complexType name="sessions_type">
 544                 <xs:sequence>
 545                         <xs:element name="session" type="tns:session_type" minOccurs="0" maxOccurs="unbounded" />
 546                 </xs:sequence>
 547         </xs:complexType>
 548
 549         <!-- Maps to an array of event_field -->
 550         <xs:complexType name="event_fields_type">
 551                 <xs:sequence>
 552                         <xs:element name="event_field" type="tns:event_field_type" minOccurs="0" maxOccurs="unbounded" />
 553                 </xs:sequence>
 554         </xs:complexType>
 555
 556         <!-- Maps to an array of context -->
 557         <xs:complexType name="contexts_type">
 558                 <xs:sequence>
 559                         <xs:element name="context" type="tns:context_type" minOccurs="0" maxOccurs="unbounded" />
 560                 </xs:sequence>
 561         </xs:complexType>
 562
 563         <!-- Maps to an action during snapshot command -->
 564         <xs:complexType name="snapshot_cmd_type">
 565                 <xs:sequence>
 566                         <xs:element name="name" type="tns:snapshot_action_type" minOccurs="0" />
 567                         <xs:element name="output" type="tns:output_type" minOccurs="0" />
 568                 </xs:sequence>
 569         </xs:complexType>
 570
 571         <!-- Type of snapshot commands -->
 572         <xs:simpleType name="snapshot_action_type">
 573                 <xs:restriction base="xs:string">
 574                         <xs:enumeration value="list-output" />
 575                         <xs:enumeration value="del-output" />
 576                         <xs:enumeration value="add-output" />
 577                         <xs:enumeration value="record-output" />
 578                 </xs:restriction>
 579         </xs:simpleType>
 580
 581         <!-- Maps to an action during metadata command -->
 582         <xs:complexType name="metadata_cmd_type">
 583                 <xs:sequence>
 584                         <xs:element name="name" type="tns:metadata_action_type" minOccurs="0" />
 585                 </xs:sequence>
 586         </xs:complexType>
 587
 588         <!-- Type of metadata commands -->
 589         <xs:simpleType name="metadata_action_type">
 590                 <xs:restriction base="xs:string">
 591                         <xs:enumeration value="regenerate" />
 592                 </xs:restriction>
 593         </xs:simpleType>
 594
 595         <!-- Type of regenerate commands -->
 596         <xs:simpleType name="regenerate_action_type">
 597                 <xs:restriction base="xs:string">
 598                         <xs:enumeration value="metadata" />
 599                         <xs:enumeration value="statedump" />
 600                 </xs:restriction>
 601         </xs:simpleType>
 602
 603         <!-- Type of regenerate command -->
 604         <xs:complexType name="regenerate_cmd_type">
 605                 <xs:sequence>
 606                         <xs:element name="name" type="tns:regenerate_action_type" minOccurs="0" />
 607                 </xs:sequence>
 608         </xs:complexType>
 609
 610         <xs:complexType name="local_location_type">
 611                 <xs:sequence>
 612                         <xs:element name="absolute_path" type="xs:string" minOccurs="1" />
 613                 </xs:sequence>
 614         </xs:complexType>
 615
 616         <xs:complexType name="relay_location_type">
 617                 <xs:sequence>
 618                         <xs:element name="host" type="xs:string" minOccurs="1" />
 619                         <xs:element name="control_port" type="xs:int" minOccurs="0" />
 620                         <xs:element name="data_port" type="xs:int" minOccurs="0" />
 621                         <xs:element name="protocol" type="tns:location_relay_protocol_type" minOccurs="1" />
 622                         <xs:element name="relative_path" type="xs:string" minOccurs="0" />
 623                 </xs:sequence>
 624         </xs:complexType>
 625
 626         <xs:complexType name="location_type">
 627                 <xs:choice>
 628                         <xs:element name="local" type="tns:local_location_type" minOccurs="0" />
 629                         <xs:element name="relay" type="tns:relay_location_type" minOccurs="0" />
 630                 </xs:choice>
 631         </xs:complexType>
 632
 633         <!-- Maps to the rotate command -->
 634         <xs:complexType name="rotate_type">
 635                 <xs:sequence>
 636                         <xs:element name="session_name" type="tns:name_type" minOccurs="1" />
 637                         <xs:element name="state" type="tns:rotation_state_type" minOccurs="1" />
 638                         <xs:element name="location" type="tns:location_type" minOccurs="0" />
 639                 </xs:sequence>
 640         </xs:complexType>
 641
 642         <xs:complexType name="rotation_schedule_result_type">
 643                 <xs:sequence>
 644                         <xs:element name="rotation_schedule" type="tns:rotation_schedule_type" minOccurs="1" />
 645                         <xs:element name="success" type="xs:boolean" minOccurs="1"/>
 646                 </xs:sequence>
 647         </xs:complexType>
 648
 649         <!-- Maps to the enable/disable-rotation commands -->
 650         <xs:complexType name="rotation_schedule_cmd_type">
 651                 <xs:sequence>
 652                         <xs:element name="session_name" type="tns:name_type" minOccurs="1" />
 653                         <xs:element name="rotation_schedule_result" type="tns:rotation_schedule_result_type" minOccurs="1" maxOccurs="unbounded" />
 654                 </xs:sequence>
 655         </xs:complexType>
 656
 657         <xs:complexType name="output_type">
 658                 <xs:choice>
 659                         <xs:element name="domains" type="tns:domains_type" minOccurs="0" />
 660                         <xs:element name="sessions" type="tns:sessions_type" minOccurs="0" />
 661                         <xs:element name="session" type="tns:session_type" minOccurs="0" />
 662                         <xs:element name="snapshot_action" type="tns:snapshot_cmd_type" minOccurs="0" />
 663                         <xs:element name="snapshot" type="tns:snapshot_type" minOccurs="0" />
 664                         <xs:element name="version" type="tns:version_type" minOccurs="0" />
 665                         <xs:element name="save" type="tns:save_type" minOccurs="0" />
 666                         <xs:element name="load" type="tns:load_type" minOccurs="0" />
 667                         <xs:element name="calibrate" type="tns:calibrate_type" minOccurs="0" />
 668                         <xs:element name="contexts" type="tns:contexts_type" minOccurs="0" />
 669                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 670                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 671                         <xs:element name="channel" type="tns:channel_type" minOccurs="0" />
 672                         <xs:element name="targets" type="tns:targets_type" minOccurs="0" />
 673                         <xs:element name="metadata_action" type="tns:metadata_cmd_type" minOccurs="0" />
 674                         <xs:element name="regenerate_action" type="tns:regenerate_cmd_type" minOccurs="0" />
 675                         <xs:element name="rotation" type="tns:rotate_type" minOccurs="0" />
 676                         <xs:element name="rotation_schedule_results" type="tns:rotation_schedule_cmd_type" minOccurs="0" />
 677                 </xs:choice>
 678         </xs:complexType>
 679
 680         <!-- Maps to the mi_lttng commands -->
 681         <xs:simpleType name="command_string_type">
 682                 <xs:restriction base="xs:string">
 683                         <xs:enumeration value="create" />
 684                         <xs:enumeration value="list" />
 685                         <xs:enumeration value="snapshot" />
 686                         <xs:enumeration value="version" />
 687                         <xs:enumeration value="save" />
 688                         <xs:enumeration value="load" />
 689                         <xs:enumeration value="start" />
 690                         <xs:enumeration value="stop" />
 691                         <xs:enumeration value="destroy" />
 692                         <xs:enumeration value="calibrate" />
 693                         <xs:enumeration value="add-context" />
 694                         <xs:enumeration value="enable-channel" />
 695                         <xs:enumeration value="enable-event" />
 696                         <xs:enumeration value="set-session" />
 697                         <xs:enumeration value="disable-event" />
 698                         <xs:enumeration value="disable-channel" />
 699                         <xs:enumeration value="track" />
 700                         <xs:enumeration value="untrack" />
 701                         <xs:enumeration value="metadata" />
 702                         <xs:enumeration value="regenerate" />
 703                         <xs:enumeration value="rotate" />
 704                         <xs:enumeration value="enable-rotation" />
 705                         <xs:enumeration value="disable-rotation" />
 706                 </xs:restriction>
 707         </xs:simpleType>
 708
 709         <xs:element name="command">
 710                 <xs:complexType>
 711                         <xs:all>
 712                                 <xs:element name="name" type="tns:command_string_type" maxOccurs="1" />
 713                                 <xs:element name="output" type="tns:output_type" maxOccurs="1" />
 714                                 <xs:element name="success" type="xs:boolean" minOccurs="0" maxOccurs="1" />
 715                         </xs:all>
 716                         <xs:attribute name="schemaVersion" type="xs:string" use="required"/>
 717                 </xs:complexType>
 718         </xs:element>
 719 </xs:schema>