src/common/mi-lttng-4.0.xsd

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!--
   3 Copyright (C) 2014 Oliver Cotte <olivier.cotte@polymtl.ca>
   4 Copyright (C) 2014 Jonathan Rajotte <jonathan.r.julien@gmail.com>
   5 Copyright (C) 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   6
   7 SPDX-License-Identifier: MIT
   8
   9 -->
  10 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
  11         targetNamespace="https://lttng.org/xml/ns/lttng-mi"
  12         xmlns:tns="https://lttng.org/xml/ns/lttng-mi"
  13         elementFormDefault="qualified" version="4.0">
  14
  15         <!-- Maps to the uint32_t type -->
  16         <xs:simpleType name="uint32_type">
  17                 <xs:restriction base="xs:integer">
  18                         <xs:minInclusive value="0" />
  19                         <xs:maxInclusive value="4294967295" />
  20                 </xs:restriction>
  21         </xs:simpleType>
  22
  23         <!-- Maps to the uint64_t type -->
  24         <xs:simpleType name="uint64_type">
  25                 <xs:restriction base="xs:integer">
  26                         <xs:minInclusive value="0" />
  27                         <xs:maxInclusive value="18446744073709551615" />
  28                 </xs:restriction>
  29         </xs:simpleType>
  30
  31         <!--
  32         Maps to the range allowed for blocking timeout: -1 (block
  33         forever), 0 (do not block), positive integer value (blocking
  34         time in usec) limited by its signed 32-bit representation when
  35         converted to msec.
  36         -->
  37         <xs:simpleType name="blocking_timeout_type">
  38                 <xs:restriction base="xs:integer">
  39                         <xs:minInclusive value="-1" />
  40                         <xs:maxInclusive value="2147483648000" />
  41                 </xs:restriction>
  42         </xs:simpleType>
  43
  44         <!-- Maps to the char name[LTTNG_SYMBOL_NAME_LEN] -->
  45         <xs:simpleType name="name_type">
  46                 <xs:restriction base="xs:string">
  47                         <xs:maxLength value="255" />
  48                 </xs:restriction>
  49         </xs:simpleType>
  50
  51         <!-- Maps to the lttng_event_type enum -->
  52         <xs:simpleType name="event_type_type">
  53                 <xs:restriction base="xs:string">
  54                         <xs:enumeration value="ALL" />
  55                         <xs:enumeration value="TRACEPOINT" />
  56                         <xs:enumeration value="PROBE" />
  57                         <xs:enumeration value="FUNCTION" />
  58                         <xs:enumeration value="FUNCTION_ENTRY" />
  59                         <xs:enumeration value="NOOP" />
  60                         <xs:enumeration value="SYSCALL" />
  61                         <xs:enumeration value="USERSPACE_PROBE" />
  62                 </xs:restriction>
  63         </xs:simpleType>
  64
  65         <!-- Maps to the lttng_event_field_type enum -->
  66         <xs:simpleType name="event_field_type_type">
  67                 <xs:restriction base="xs:string">
  68                         <xs:enumeration value="OTHER" />
  69                         <xs:enumeration value="INTEGER" />
  70                         <xs:enumeration value="ENUM" />
  71                         <xs:enumeration value="FLOAT" />
  72                         <xs:enumeration value="STRING" />
  73                 </xs:restriction>
  74         </xs:simpleType>
  75
  76         <!-- Maps to the lttng_loglevel_type enum -->
  77         <xs:simpleType name="loglevel_type">
  78                 <xs:restriction base="xs:string">
  79                         <xs:enumeration value="ALL" />
  80                         <xs:enumeration value="RANGE" />
  81                         <xs:enumeration value="SINGLE" />
  82                         <xs:enumeration value="UNKNOWN" />
  83                 </xs:restriction>
  84         </xs:simpleType>
  85
  86         <!-- Maps to the lttng_event_context_type enum -->
  87         <xs:simpleType name="context_type_type">
  88                 <xs:restriction base="xs:string">
  89                         <xs:enumeration value="PID" />
  90                         <xs:enumeration value="PROCNAME" />
  91                         <xs:enumeration value="PRIO" />
  92                         <xs:enumeration value="NICE" />
  93                         <xs:enumeration value="VPID" />
  94                         <xs:enumeration value="TID" />
  95                         <xs:enumeration value="VTID" />
  96                         <xs:enumeration value="PPID" />
  97                         <xs:enumeration value="VPPID" />
  98                         <xs:enumeration value="PTHREAD_ID" />
  99                         <xs:enumeration value="HOSTNAME" />
 100                         <xs:enumeration value="IP" />
 101                         <xs:enumeration value="INTERRUPTIBLE" />
 102                         <xs:enumeration value="PREEMPTIBLE" />
 103                         <xs:enumeration value="NEED_RESCHEDULE" />
 104                         <xs:enumeration value="MIGRATABLE" />
 105                         <xs:enumeration value="CALLSTACK_USER" />
 106                         <xs:enumeration value="CALLSTACK_KERNEL" />
 107                         <xs:enumeration value="CGROUP_NS" />
 108                         <xs:enumeration value="IPC_NS" />
 109                         <xs:enumeration value="MNT_NS" />
 110                         <xs:enumeration value="NET_NS" />
 111                         <xs:enumeration value="PID_NS" />
 112                         <xs:enumeration value="USER_NS" />
 113                         <xs:enumeration value="UTS_NS" />
 114                         <xs:enumeration value="UID" />
 115                         <xs:enumeration value="EUID" />
 116                         <xs:enumeration value="SUID" />
 117                         <xs:enumeration value="GID" />
 118                         <xs:enumeration value="EGID" />
 119                         <xs:enumeration value="SGID" />
 120                         <xs:enumeration value="VUID" />
 121                         <xs:enumeration value="VEUID" />
 122                         <xs:enumeration value="VSUID" />
 123                         <xs:enumeration value="VGID" />
 124                         <xs:enumeration value="VEGID" />
 125                         <xs:enumeration value="VSGID" />
 126                 </xs:restriction>
 127         </xs:simpleType>
 128
 129         <!-- Maps to loglevel_string char * -->
 130         <xs:simpleType name="loglevel_string_type">
 131                 <xs:restriction base="xs:string">
 132                         <xs:enumeration value="" />
 133                         <xs:enumeration value="TRACE_EMERG" />
 134                         <xs:enumeration value="TRACE_ALERT" />
 135                         <xs:enumeration value="TRACE_CRIT" />
 136                         <xs:enumeration value="TRACE_ERR" />
 137                         <xs:enumeration value="TRACE_WARNING" />
 138                         <xs:enumeration value="TRACE_NOTICE" />
 139                         <xs:enumeration value="TRACE_INFO" />
 140                         <xs:enumeration value="TRACE_DEBUG_SYSTEM" />
 141                         <xs:enumeration value="TRACE_DEBUG_PROGRAM" />
 142                         <xs:enumeration value="TRACE_DEBUG_PROCESS" />
 143                         <xs:enumeration value="TRACE_DEBUG_MODULE" />
 144                         <xs:enumeration value="TRACE_DEBUG_UNIT" />
 145                         <xs:enumeration value="TRACE_DEBUG_FUNCTION" />
 146                         <xs:enumeration value="TRACE_DEBUG_LINE" />
 147                         <xs:enumeration value="TRACE_DEBUG" />
 148                         <xs:enumeration value="JUL_OFF" />
 149                         <xs:enumeration value="JUL_SEVERE" />
 150                         <xs:enumeration value="JUL_WARNING" />
 151                         <xs:enumeration value="JUL_INFO" />
 152                         <xs:enumeration value="JUL_CONFIG" />
 153                         <xs:enumeration value="JUL_FINE" />
 154                         <xs:enumeration value="JUL_FINER" />
 155                         <xs:enumeration value="JUL_FINEST" />
 156                         <xs:enumeration value="JUL_ALL" />
 157                         <xs:enumeration value="LOG4J_OFF" />
 158                         <xs:enumeration value="LOG4J_FATAL" />
 159                         <xs:enumeration value="LOG4J_ERROR" />
 160                         <xs:enumeration value="LOG4J_WARN" />
 161                         <xs:enumeration value="LOG4J_INFO" />
 162                         <xs:enumeration value="LOG4J_DEBUG" />
 163                         <xs:enumeration value="LOG4J_TRACE" />
 164                         <xs:enumeration value="LOG4J_ALL" />
 165                         <xs:enumeration value="PYTHON_CRITICAL" />
 166                         <xs:enumeration value="PYTHON_ERROR" />
 167                         <xs:enumeration value="PYTHON_WARNING" />
 168                         <xs:enumeration value="PYTHON_INFO" />
 169                         <xs:enumeration value="PYTHON_DEBUG" />
 170                         <xs:enumeration value="PYTHON_NOTSET" />
 171                         <xs:enumeration value="UNKNOWN" />
 172                 </xs:restriction>
 173         </xs:simpleType>
 174
 175         <!-- Maps to enum lttng_rotation_state -->
 176         <xs:simpleType name="rotation_state_type">
 177                 <xs:restriction base="xs:string">
 178                         <xs:enumeration value="ONGOING" />
 179                         <xs:enumeration value="COMPLETED" />
 180                         <xs:enumeration value="EXPIRED" />
 181                         <xs:enumeration value="ERROR" />
 182                 </xs:restriction>
 183         </xs:simpleType>
 184
 185         <!-- Maps to enum lttng_trace_archive_location_relay_protocol_type -->
 186         <xs:simpleType name="location_relay_protocol_type">
 187                 <xs:restriction base="xs:string">
 188                         <xs:enumeration value="TCP" />
 189                 </xs:restriction>
 190         </xs:simpleType>
 191
 192         <!-- Maps to the lttng_calibrate_type enum -->
 193         <xs:simpleType name="calibrate_type_type">
 194                 <xs:restriction base="xs:string">
 195                         <xs:enumeration value="FUNCTION" />
 196                 </xs:restriction>
 197         </xs:simpleType>
 198
 199         <!-- Maps to the lttng_event_probe_attr struct -->
 200         <xs:complexType name="event_probe_attributes_type">
 201                 <xs:all>
 202                         <xs:element name="address" type="tns:uint64_type" minOccurs="0" />
 203                         <xs:element name="offset" type="tns:uint64_type" minOccurs="0" />
 204                         <xs:element name="symbol_name" type="tns:name_type" minOccurs="0" />
 205                 </xs:all>
 206         </xs:complexType>
 207
 208         <!-- Maps to the lttng_event_function_attr struct -->
 209         <xs:complexType name="event_ftrace_attributes_type">
 210                 <xs:all>
 211                         <xs:element name="symbol_name" type="tns:name_type" />
 212                 </xs:all>
 213         </xs:complexType>
 214
 215         <!-- Maps to per event type configuration -->
 216         <xs:complexType name="event_attributes_type">
 217                 <xs:choice>
 218                         <xs:element name="probe_attributes" type="tns:event_probe_attributes_type" />
 219                         <xs:element name="function_attributes" type="tns:event_ftrace_attributes_type" />
 220                 </xs:choice>
 221         </xs:complexType>
 222
 223         <!-- Maps to exclusion type -->
 224         <xs:complexType name="event_exclusion_list_type">
 225                 <xs:sequence>
 226                         <xs:element name="exclusion" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
 227                 </xs:sequence>
 228         </xs:complexType>
 229
 230         <!-- Maps to lttng_event struct -->
 231         <xs:complexType name="event_type">
 232                 <xs:all>
 233                         <xs:element name="type" type="tns:event_type_type" default="TRACEPOINT" minOccurs="0" />
 234                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 235                         <xs:element name="loglevel_type" type="tns:loglevel_type" default="ALL" minOccurs="0" />
 236                         <xs:element name="loglevel" type="tns:loglevel_string_type" default="" minOccurs="0" />
 237                         <xs:element name="enabled" type="xs:boolean" default="false" minOccurs="0" />
 238                         <xs:element name="filter_expression" type="xs:string" minOccurs="0" />
 239                         <xs:element name="exclusions" type="tns:event_exclusion_list_type" minOccurs="0"/>
 240                         <xs:element name="attributes" type="tns:event_attributes_type" minOccurs="0" />
 241                         <xs:element name="event_fields" type="tns:event_fields_type" minOccurs="0" />
 242                         <xs:element name="success" type="xs:boolean" minOccurs="0" />
 243                 </xs:all>
 244         </xs:complexType>
 245
 246         <!-- Maps to mi_lttng_version struct -->
 247         <xs:complexType name="version_type">
 248                 <xs:all>
 249                         <xs:element name="name" type="tns:name_type" />
 250                         <xs:element name="string" type="tns:name_type" />
 251                         <xs:element name="major" type="tns:uint32_type" />
 252                         <xs:element name="url" type="xs:string" />
 253                         <xs:element name="minor" type="tns:uint32_type" />
 254                         <xs:element name="commit" type="xs:string" />
 255                         <xs:element name="license" type="xs:string" />
 256                         <xs:element name="patchLevel" type="tns:uint32_type" />
 257                         <xs:element name="description" type="xs:string" />
 258                 </xs:all>
 259         </xs:complexType>
 260
 261         <!-- Maps to an array of event -->
 262         <xs:complexType name="event_list_type">
 263                 <xs:sequence>
 264                         <xs:element name="event" type="tns:event_type" minOccurs="0" maxOccurs="unbounded" />
 265                 </xs:sequence>
 266         </xs:complexType>
 267
 268         <!-- Maps to the lttng_domain_type enum -->
 269         <xs:simpleType name="domain_type_type">
 270                 <xs:restriction base="xs:string">
 271                         <xs:enumeration value="KERNEL"/>
 272                         <xs:enumeration value="UST"/>
 273                         <xs:enumeration value="JUL"/>
 274                         <xs:enumeration value="LOG4J"/>
 275                         <xs:enumeration value="PYTHON"/>
 276                 </xs:restriction>
 277         </xs:simpleType>
 278
 279         <!-- Maps to the lttng_buffer_type enum -->
 280         <xs:simpleType name="domain_buffer_type">
 281                 <xs:restriction base="xs:string">
 282                         <xs:enumeration value="PER_PID"/>
 283                         <xs:enumeration value="PER_UID"/>
 284                         <xs:enumeration value="GLOBAL"/>
 285                 </xs:restriction>
 286         </xs:simpleType>
 287
 288         <!-- Maps to the type mode of a channel -->
 289         <xs:simpleType name="channel_overwrite_mode_type">
 290                 <xs:restriction base="xs:string">
 291                         <xs:enumeration value="DISCARD" />
 292                         <xs:enumeration value="OVERWRITE" />
 293                 </xs:restriction>
 294         </xs:simpleType>
 295
 296         <!-- Maps to the lttng_event_output enum -->
 297         <xs:simpleType name="event_output_type">
 298                 <xs:restriction base="xs:string">
 299                         <xs:enumeration value="SPLICE" />
 300                         <xs:enumeration value="MMAP" />
 301                 </xs:restriction>
 302         </xs:simpleType>
 303
 304         <!-- map to a pid -->
 305         <xs:complexType name="pid_type">
 306                 <xs:all>
 307                         <xs:element name="id" type="xs:int" />
 308                         <xs:element name="name" type="tns:name_type" />
 309                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 310                 </xs:all>
 311         </xs:complexType>
 312
 313         <!-- maps to an array of pid -->
 314         <xs:complexType name="pids_type">
 315                 <xs:sequence>
 316                         <xs:element name="pid" type="tns:pid_type" minOccurs="0" maxOccurs="unbounded" />
 317                 </xs:sequence>
 318         </xs:complexType>
 319
 320         <xs:simpleType name="pidbyint">
 321                 <xs:restriction base="xs:integer">
 322                         <xs:minInclusive value="0"/>
 323                         <xs:maxInclusive value="4294967295" />
 324                 </xs:restriction>
 325         </xs:simpleType>
 326
 327         <xs:complexType name="pid_value_type_choice">
 328                 <xs:choice>
 329                         <xs:element name="id" type="tns:pidbyint" />
 330                         <xs:element name="all" type="xs:boolean" />
 331                 </xs:choice>
 332         </xs:complexType>
 333
 334         <xs:complexType name="pid_value_type">
 335                 <xs:all>
 336                         <xs:element name="type" type="tns:pid_value_type_choice" />
 337                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 338                 </xs:all>
 339         </xs:complexType>
 340
 341         <!-- Maps to a list of pid_process_attr_values-->
 342         <xs:complexType name="pid_process_attr_values_type">
 343                 <xs:sequence>
 344                         <xs:element name="pid" type="tns:pid_value_type" minOccurs="0" maxOccurs="unbounded"/>
 345                 </xs:sequence>
 346         </xs:complexType>
 347
 348         <!-- Maps to a pid_tracker-->
 349         <xs:complexType name="pid_process_attr_tracker_type">
 350                 <xs:all>
 351                         <xs:element name="process_attr_values" type="tns:pid_process_attr_values_type" minOccurs="0" />
 352                 </xs:all>
 353         </xs:complexType>
 354
 355         <xs:simpleType name="vpidbyint">
 356                 <xs:restriction base="xs:integer">
 357                         <xs:minInclusive value="0"/>
 358                         <xs:maxInclusive value="4294967295" />
 359                 </xs:restriction>
 360         </xs:simpleType>
 361
 362         <xs:complexType name="vpid_value_type_choice">
 363                 <xs:choice>
 364                         <xs:element name="id" type="tns:vpidbyint" />
 365                         <xs:element name="all" type="xs:boolean" />
 366                 </xs:choice>
 367         </xs:complexType>
 368
 369         <xs:complexType name="vpid_value_type">
 370                 <xs:all>
 371                         <xs:element name="type" type="tns:vpid_value_type_choice" minOccurs="0" maxOccurs="1" />
 372                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 373                 </xs:all>
 374         </xs:complexType>
 375
 376         <!-- Maps to a list of vpid_process_attr_values-->
 377         <xs:complexType name="vpid_process_attr_values_type">
 378                 <xs:sequence>
 379                         <xs:element name="vpid" type="tns:vpid_value_type" minOccurs="0" maxOccurs="unbounded"/>
 380                 </xs:sequence>
 381         </xs:complexType>
 382
 383         <!-- Maps to a vpid_tracker-->
 384         <xs:complexType name="vpid_process_attr_tracker_type">
 385                 <xs:all>
 386                         <xs:element name="process_attr_values" type="tns:vpid_process_attr_values_type" minOccurs="0" />
 387                 </xs:all>
 388         </xs:complexType>
 389
 390         <xs:simpleType name="uidbyint">
 391                 <xs:restriction base="xs:integer">
 392                         <xs:minInclusive value="0"/>
 393                         <xs:maxInclusive value="4294967295" />
 394                 </xs:restriction>
 395         </xs:simpleType>
 396
 397         <xs:complexType name="uid_value_type_choice">
 398                 <xs:choice>
 399                         <xs:element name="id" type="tns:uidbyint" />
 400                         <xs:element name="name" type="xs:string" />
 401                         <xs:element name="all" type="xs:boolean" />
 402                 </xs:choice>
 403         </xs:complexType>
 404
 405         <xs:complexType name="uid_value_type">
 406                 <xs:all>
 407                         <xs:element name="type" type="tns:uid_value_type_choice" minOccurs="0" maxOccurs="1" />
 408                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 409                 </xs:all>
 410         </xs:complexType>
 411
 412         <!-- Maps to a list of uid_process_attr_values-->
 413         <xs:complexType name="uid_process_attr_values_type">
 414                 <xs:sequence>
 415                         <xs:element name="uid" type="tns:uid_value_type" minOccurs="0" maxOccurs="unbounded"/>
 416                 </xs:sequence>
 417         </xs:complexType>
 418
 419         <!-- Maps to a uid_process_attr_tracker-->
 420         <xs:complexType name="uid_process_attr_tracker_type">
 421                 <xs:all>
 422                         <xs:element name="process_attr_values" type="tns:uid_process_attr_values_type" minOccurs="0" />
 423                 </xs:all>
 424         </xs:complexType>
 425
 426         <xs:simpleType name="vuidbyint">
 427                 <xs:restriction base="xs:integer">
 428                         <xs:minInclusive value="0"/>
 429                         <xs:maxInclusive value="4294967295" />
 430                 </xs:restriction>
 431         </xs:simpleType>
 432
 433         <xs:complexType name="vuid_value_type_choice">
 434                 <xs:choice>
 435                         <xs:element name="id" type="tns:vuidbyint" />
 436                         <xs:element name="name" type="xs:string" />
 437                         <xs:element name="all" type="xs:boolean" />
 438                 </xs:choice>
 439         </xs:complexType>
 440
 441         <xs:complexType name="vuid_value_type">
 442                 <xs:all>
 443                         <xs:element name="type" type="tns:vuid_value_type_choice" minOccurs="0" maxOccurs="1" />
 444                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 445                 </xs:all>
 446         </xs:complexType>
 447
 448         <!-- Maps to a list of vuid_process_attr_values-->
 449         <xs:complexType name="vuid_process_attr_values_type">
 450                 <xs:sequence>
 451                         <xs:element name="vuid" type="tns:vuid_value_type" minOccurs="0" maxOccurs="unbounded"/>
 452                 </xs:sequence>
 453         </xs:complexType>
 454
 455         <!-- Maps to a vuid_process_attr_tracker-->
 456         <xs:complexType name="vuid_process_attr_tracker_type">
 457                 <xs:all>
 458                         <xs:element name="process_attr_values" type="tns:vuid_process_attr_values_type" minOccurs="0" />
 459                 </xs:all>
 460         </xs:complexType>
 461
 462         <xs:simpleType name="gidbyint">
 463                 <xs:restriction base="xs:integer">
 464                         <xs:minInclusive value="0"/>
 465                         <xs:maxInclusive value="4294967295" />
 466                 </xs:restriction>
 467         </xs:simpleType>
 468
 469         <xs:complexType name="gid_value_type_choice">
 470                 <xs:choice>
 471                         <xs:element name="id" type="tns:gidbyint" />
 472                         <xs:element name="name" type="xs:string" />
 473                         <xs:element name="all" type="xs:boolean" />
 474                 </xs:choice>
 475         </xs:complexType>
 476
 477         <xs:complexType name="gid_value_type">
 478                 <xs:all>
 479                         <xs:element name="type" type="tns:gid_value_type_choice" minOccurs="0" maxOccurs="1" />
 480                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 481                 </xs:all>
 482         </xs:complexType>
 483
 484         <!-- Maps to a list of gid_process_attr_values-->
 485         <xs:complexType name="gid_process_attr_values_type">
 486                 <xs:sequence>
 487                         <xs:element name="gid" type="tns:gid_value_type" minOccurs="0" maxOccurs="unbounded"/>
 488                 </xs:sequence>
 489         </xs:complexType>
 490
 491         <!-- Maps to a gid_process_attr_tracker-->
 492         <xs:complexType name="gid_process_attr_tracker_type">
 493                 <xs:all>
 494                         <xs:element name="process_attr_values" type="tns:gid_process_attr_values_type" minOccurs="0" />
 495                 </xs:all>
 496         </xs:complexType>
 497
 498         <xs:simpleType name="vgidbyint">
 499                 <xs:restriction base="xs:integer">
 500                         <xs:minInclusive value="0"/>
 501                         <xs:maxInclusive value="4294967295" />
 502                 </xs:restriction>
 503         </xs:simpleType>
 504
 505         <xs:complexType name="vgid_value_type_choice">
 506                 <xs:choice>
 507                         <xs:element name="id" type="tns:vgidbyint" />
 508                         <xs:element name="name" type="xs:string" />
 509                         <xs:element name="all" type="xs:boolean" />
 510                 </xs:choice>
 511         </xs:complexType>
 512
 513         <xs:complexType name="vgid_value_type">
 514                 <xs:all>
 515                         <xs:element name="type" type="tns:vgid_value_type_choice" minOccurs="0" maxOccurs="1" />
 516                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 517                 </xs:all>
 518         </xs:complexType>
 519
 520         <!-- Maps to a list of vgid_process_attr_values-->
 521         <xs:complexType name="vgid_process_attr_values_type">
 522                 <xs:sequence>
 523                         <xs:element name="vgid" type="tns:vgid_value_type" minOccurs="0" maxOccurs="unbounded"/>
 524                 </xs:sequence>
 525         </xs:complexType>
 526
 527         <!-- Maps to a vgid_process_attr_tracker-->
 528         <xs:complexType name="vgid_process_attr_tracker_type">
 529                 <xs:all>
 530                         <xs:element name="process_attr_values" type="tns:vgid_process_attr_values_type" minOccurs="0" />
 531                 </xs:all>
 532         </xs:complexType>
 533
 534         <!-- Maps to a list of process_attr_trackers-->
 535         <xs:complexType name="process_attr_trackers_type">
 536                 <xs:sequence>
 537                         <xs:choice minOccurs="0" maxOccurs="unbounded">
 538                                 <xs:element name="pid_process_attr_tracker" type="tns:pid_process_attr_tracker_type" maxOccurs="1" />
 539                                 <xs:element name="vpid_process_attr_tracker" type="tns:vpid_process_attr_tracker_type" maxOccurs="1" />
 540                                 <xs:element name="uid_process_attr_tracker" type="tns:uid_process_attr_tracker_type" maxOccurs="1" />
 541                                 <xs:element name="vuid_process_attr_tracker" type="tns:vuid_process_attr_tracker_type" maxOccurs="1" />
 542                                 <xs:element name="gid_process_attr_tracker" type="tns:gid_process_attr_tracker_type" maxOccurs="1" />
 543                                 <xs:element name="vgid_process_attr_tracker" type="tns:vgid_process_attr_tracker_type" maxOccurs="1" />
 544                         </xs:choice>
 545                 </xs:sequence>
 546         </xs:complexType>
 547
 548         <!-- Maps to struct lttng_domain and contains channels -->
 549         <xs:complexType name="domain_type">
 550                 <xs:all>
 551                         <xs:element name="type" type="tns:domain_type_type" />
 552                         <xs:element name="buffer_type" type="tns:domain_buffer_type" />
 553                         <xs:element name="pids" type="tns:pids_type" minOccurs="0" />
 554                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 555                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 556                         <xs:element name="process_attr_trackers" type="tns:process_attr_trackers_type" minOccurs="0" />
 557                 </xs:all>
 558         </xs:complexType>
 559
 560         <!-- Maps to struct lttng_channel -->
 561         <xs:complexType name="channel_type">
 562                 <xs:all>
 563                         <xs:element name="name" type="tns:name_type" />
 564                         <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0" />
 565                         <xs:element name="attributes" type="tns:channel_attributes_type" minOccurs="0" />
 566                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 567                         <xs:element name="success" type="xs:boolean" default="false" minOccurs="0" />
 568                 </xs:all>
 569         </xs:complexType>
 570
 571         <!-- Maps to struct lttng_channel_attr -->
 572         <xs:complexType name="channel_attributes_type">
 573                 <xs:all>
 574                         <xs:element name="overwrite_mode" type="tns:channel_overwrite_mode_type" default="DISCARD" minOccurs="0" />
 575                         <xs:element name="subbuffer_size" type="tns:uint64_type" minOccurs="0" /> <!-- bytes -->
 576                         <xs:element name="subbuffer_count" type="tns:uint64_type" default="4" minOccurs="0" />
 577                         <xs:element name="switch_timer_interval" type="tns:uint32_type" default="0" minOccurs="0" />  <!-- usec -->
 578                         <xs:element name="read_timer_interval" type="tns:uint32_type" />  <!-- usec -->
 579                         <xs:element name="output_type" type="tns:event_output_type" />
 580                         <xs:element name="tracefile_size" type="tns:uint64_type" default="0" minOccurs="0" /> <!-- bytes -->
 581                         <xs:element name="tracefile_count" type="tns:uint64_type" default="0" minOccurs="0" />
 582                         <xs:element name="live_timer_interval" type="tns:uint32_type" default="0" minOccurs="0" /> <!-- usec -->
 583                         <xs:element name="discarded_events" type="tns:uint64_type" default="0" minOccurs="0" />
 584                         <xs:element name="lost_packets" type="tns:uint64_type" default="0" minOccurs="0" />
 585                         <xs:element name="monitor_timer_interval" type="tns:uint64_type" default="0" minOccurs="0" />
 586                         <xs:element name="blocking_timeout" type="tns:blocking_timeout_type" default="0" minOccurs="0" />
 587                 </xs:all>
 588         </xs:complexType>
 589
 590         <!-- Maps to struct lttng_snapshot_output -->
 591         <xs:complexType name="snapshot_type">
 592                 <xs:all>
 593                         <xs:element name="id" type="tns:uint32_type" minOccurs="0" />
 594                         <xs:element name="max_size" type="tns:uint64_type" minOccurs="0" />
 595                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 596                         <xs:element name="session_name" type="tns:name_type" minOccurs="0" />
 597                         <xs:element name="ctrl_url" type="xs:string" minOccurs="0" />
 598                         <xs:element name="data_url" type="xs:string" minOccurs="0" />
 599                 </xs:all>
 600         </xs:complexType>
 601
 602         <xs:complexType name="snapshots_type">
 603                 <xs:sequence>
 604                         <xs:element name="snapshot" type="tns:snapshot_type" minOccurs="0" maxOccurs="unbounded" />
 605                 </xs:sequence>
 606         </xs:complexType>
 607
 608         <xs:complexType name="periodic_rotation_schedule_type">
 609                 <xs:all>
 610                         <xs:element name="time_us" type="tns:uint64_type" minOccurs="0" />
 611                 </xs:all>
 612         </xs:complexType>
 613
 614         <xs:complexType name="size_threshold_rotation_schedule_type">
 615                 <xs:all>
 616                         <xs:element name="bytes" type="tns:uint64_type" minOccurs="0" />
 617                 </xs:all>
 618         </xs:complexType>
 619
 620         <xs:complexType name="rotation_schedule_type">
 621                 <xs:sequence>
 622                         <xs:choice maxOccurs="unbounded">
 623                                 <xs:element name="periodic" type="tns:periodic_rotation_schedule_type" maxOccurs="unbounded" />
 624                                 <xs:element name="size_threshold" type="tns:size_threshold_rotation_schedule_type" maxOccurs="unbounded" />
 625                         </xs:choice>
 626                 </xs:sequence>
 627         </xs:complexType>
 628
 629         <xs:complexType name="channels_type">
 630                 <xs:sequence>
 631                         <xs:element name="channel" type="tns:channel_type" minOccurs="0" maxOccurs="unbounded" />
 632                 </xs:sequence>
 633         </xs:complexType>
 634
 635         <!-- Maps to a lttng_session -->
 636         <xs:complexType name="session_type">
 637                 <xs:all>
 638                         <xs:element name="name" type="tns:name_type" />
 639                         <xs:element name="path" type="xs:string" minOccurs="0" />
 640                         <xs:element name="enabled" type="xs:boolean" default="false" minOccurs="0" />
 641                         <xs:element name="snapshot_mode" type="tns:uint32_type" minOccurs="0" />
 642                         <xs:element name="live_timer_interval" type="tns:uint32_type" minOccurs="0" />
 643                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 644                         <xs:element name="domains" type="tns:domains_type" minOccurs="0" />
 645                         <xs:element name="snapshots" type="tns:snapshots_type" minOccurs="0" />
 646                         <xs:element name="rotation_schedules" type="tns:rotation_schedule_type" minOccurs="0" />
 647                 </xs:all>
 648         </xs:complexType>
 649
 650         <!-- Maps to a lttng_event_field -->
 651         <xs:complexType name="event_field_type">
 652                 <xs:all>
 653                         <xs:element name="name" type="tns:name_type" />
 654                         <xs:element name="type" type="tns:event_field_type_type" />
 655                         <xs:element name="nowrite" type="xs:int" />
 656                 </xs:all>
 657         </xs:complexType>
 658
 659         <!-- Maps to the save command -->
 660         <xs:complexType name="save_type">
 661                 <xs:all>
 662                         <xs:element name="session" type="tns:session_type" />
 663                         <xs:element name="path" type="xs:string" />
 664                 </xs:all>
 665         </xs:complexType>
 666
 667         <!-- Maps to the load command -->
 668         <xs:complexType name="load_type">
 669                 <xs:all>
 670                         <xs:element name="session" type="tns:session_type" />
 671                         <xs:element name="path" type="xs:string" />
 672                         <xs:element name="overrides" type="tns:overrides_type" />
 673                 </xs:all>
 674         </xs:complexType>
 675
 676         <!-- Maps to the override parameters of the load command -->
 677         <xs:complexType name="overrides_type">
 678                 <xs:all>
 679                         <xs:element name="name" type="tns:name_type" minOccurs="0" />
 680                         <xs:element name="url" type="xs:string" minOccurs="0" />
 681                 </xs:all>
 682         </xs:complexType>
 683
 684         <!-- Maps to struct lttng_calibrate -->
 685         <xs:complexType name="calibrate_type">
 686                 <xs:all>
 687                         <xs:element name="type" type="tns:calibrate_type_type" />
 688                 </xs:all>
 689         </xs:complexType>
 690
 691         <!-- Maps to lttng_event_perf_counter_ctx -->
 692         <xs:complexType name="perf_counter_context_type">
 693                 <xs:all>
 694                         <xs:element name="type" type="tns:uint32_type" />
 695                         <xs:element name="config" type="tns:uint64_type" />
 696                         <xs:element name="name" type="tns:name_type" />
 697                 </xs:all>
 698         </xs:complexType>
 699
 700         <!-- Maps to app_ctx -->
 701         <xs:complexType name="app_context_type">
 702                 <xs:all>
 703                         <xs:element name="provider_name" type="xs:string"/>
 704                         <xs:element name="ctx_name" type="xs:string"/>
 705                 </xs:all>
 706         </xs:complexType>
 707
 708         <!-- Maps to lttng_event_context -->
 709         <xs:complexType name="context_type">
 710                 <xs:sequence>
 711                         <xs:choice>
 712                                 <xs:element name="type" type="tns:context_type_type"/>
 713                                 <xs:element name="perf" type="tns:perf_counter_context_type"/>
 714                                 <xs:element name="app" type="tns:app_context_type"/>
 715                         </xs:choice>
 716                         <xs:element name="symbol" type="xs:string" minOccurs="0" />
 717                 </xs:sequence>
 718         </xs:complexType>
 719
 720         <!-- Maps to an array of domain -->
 721         <xs:complexType name="domains_type">
 722                 <xs:sequence>
 723                         <xs:element name="domain" type="tns:domain_type" minOccurs="0" maxOccurs="unbounded" />
 724                 </xs:sequence>
 725         </xs:complexType>
 726
 727         <!-- Maps to an array of session -->
 728         <xs:complexType name="sessions_type">
 729                 <xs:sequence>
 730                         <xs:element name="session" type="tns:session_type" minOccurs="0" maxOccurs="unbounded" />
 731                 </xs:sequence>
 732         </xs:complexType>
 733
 734         <!-- Maps to an array of event_field -->
 735         <xs:complexType name="event_fields_type">
 736                 <xs:sequence>
 737                         <xs:element name="event_field" type="tns:event_field_type" minOccurs="0" maxOccurs="unbounded" />
 738                 </xs:sequence>
 739         </xs:complexType>
 740
 741         <!-- Maps to an array of context -->
 742         <xs:complexType name="contexts_type">
 743                 <xs:sequence>
 744                         <xs:element name="context" type="tns:context_type" minOccurs="0" maxOccurs="unbounded" />
 745                 </xs:sequence>
 746         </xs:complexType>
 747
 748         <!-- Maps to an action during snapshot command -->
 749         <xs:complexType name="snapshot_cmd_type">
 750                 <xs:sequence>
 751                         <xs:element name="name" type="tns:snapshot_action_type" minOccurs="0" />
 752                         <xs:element name="output" type="tns:output_type" minOccurs="0" />
 753                 </xs:sequence>
 754         </xs:complexType>
 755
 756         <!-- Type of snapshot commands -->
 757         <xs:simpleType name="snapshot_action_type">
 758                 <xs:restriction base="xs:string">
 759                         <xs:enumeration value="list-output" />
 760                         <xs:enumeration value="del-output" />
 761                         <xs:enumeration value="add-output" />
 762                         <xs:enumeration value="record-output" />
 763                 </xs:restriction>
 764         </xs:simpleType>
 765
 766         <!-- Maps to an action during metadata command -->
 767         <xs:complexType name="metadata_cmd_type">
 768                 <xs:sequence>
 769                         <xs:element name="name" type="tns:metadata_action_type" minOccurs="0" />
 770                 </xs:sequence>
 771         </xs:complexType>
 772
 773         <!-- Type of metadata commands -->
 774         <xs:simpleType name="metadata_action_type">
 775                 <xs:restriction base="xs:string">
 776                         <xs:enumeration value="regenerate" />
 777                 </xs:restriction>
 778         </xs:simpleType>
 779
 780         <!-- Type of regenerate commands -->
 781         <xs:simpleType name="regenerate_action_type">
 782                 <xs:restriction base="xs:string">
 783                         <xs:enumeration value="metadata" />
 784                         <xs:enumeration value="statedump" />
 785                 </xs:restriction>
 786         </xs:simpleType>
 787
 788         <!-- Type of regenerate command -->
 789         <xs:complexType name="regenerate_cmd_type">
 790                 <xs:sequence>
 791                         <xs:element name="name" type="tns:regenerate_action_type" minOccurs="0" />
 792                 </xs:sequence>
 793         </xs:complexType>
 794
 795         <xs:complexType name="local_location_type">
 796                 <xs:sequence>
 797                         <xs:element name="absolute_path" type="xs:string" minOccurs="1" />
 798                 </xs:sequence>
 799         </xs:complexType>
 800
 801         <xs:complexType name="relay_location_type">
 802                 <xs:sequence>
 803                         <xs:element name="host" type="xs:string" minOccurs="1" />
 804                         <xs:element name="control_port" type="xs:int" minOccurs="0" />
 805                         <xs:element name="data_port" type="xs:int" minOccurs="0" />
 806                         <xs:element name="protocol" type="tns:location_relay_protocol_type" minOccurs="1" />
 807                         <xs:element name="relative_path" type="xs:string" minOccurs="0" />
 808                 </xs:sequence>
 809         </xs:complexType>
 810
 811         <xs:complexType name="location_type">
 812                 <xs:choice>
 813                         <xs:element name="local" type="tns:local_location_type" minOccurs="0" />
 814                         <xs:element name="relay" type="tns:relay_location_type" minOccurs="0" />
 815                 </xs:choice>
 816         </xs:complexType>
 817
 818         <!-- Maps to the rotate command -->
 819         <xs:complexType name="rotate_type">
 820                 <xs:sequence>
 821                         <xs:element name="session_name" type="tns:name_type" minOccurs="1" />
 822                         <xs:element name="state" type="tns:rotation_state_type" minOccurs="1" />
 823                         <xs:element name="location" type="tns:location_type" minOccurs="0" />
 824                 </xs:sequence>
 825         </xs:complexType>
 826
 827         <xs:complexType name="rotation_schedule_result_type">
 828                 <xs:sequence>
 829                         <xs:element name="rotation_schedule" type="tns:rotation_schedule_type" minOccurs="1" />
 830                         <xs:element name="success" type="xs:boolean" minOccurs="1"/>
 831                 </xs:sequence>
 832         </xs:complexType>
 833
 834         <!-- Maps to the enable/disable-rotation commands -->
 835         <xs:complexType name="rotation_schedule_cmd_type">
 836                 <xs:sequence>
 837                         <xs:element name="session_name" type="tns:name_type" minOccurs="1" />
 838                         <xs:element name="rotation_schedule_result" type="tns:rotation_schedule_result_type" minOccurs="1" maxOccurs="unbounded" />
 839                 </xs:sequence>
 840         </xs:complexType>
 841
 842         <xs:complexType name="output_type">
 843                 <xs:choice>
 844                         <xs:element name="domains" type="tns:domains_type" minOccurs="0" />
 845                         <xs:element name="sessions" type="tns:sessions_type" minOccurs="0" />
 846                         <xs:element name="session" type="tns:session_type" minOccurs="0" />
 847                         <xs:element name="snapshot_action" type="tns:snapshot_cmd_type" minOccurs="0" />
 848                         <xs:element name="snapshot" type="tns:snapshot_type" minOccurs="0" />
 849                         <xs:element name="version" type="tns:version_type" minOccurs="0" />
 850                         <xs:element name="save" type="tns:save_type" minOccurs="0" />
 851                         <xs:element name="load" type="tns:load_type" minOccurs="0" />
 852                         <xs:element name="calibrate" type="tns:calibrate_type" minOccurs="0" />
 853                         <xs:element name="contexts" type="tns:contexts_type" minOccurs="0" />
 854                         <xs:element name="channels" type="tns:channels_type" minOccurs="0" />
 855                         <xs:element name="events" type="tns:event_list_type" minOccurs="0" />
 856                         <xs:element name="channel" type="tns:channel_type" minOccurs="0" />
 857                         <xs:element name="process_attr_trackers" type="tns:process_attr_trackers_type" minOccurs="0" />
 858                         <xs:element name="metadata_action" type="tns:metadata_cmd_type" minOccurs="0" />
 859                         <xs:element name="regenerate_action" type="tns:regenerate_cmd_type" minOccurs="0" />
 860                         <xs:element name="rotation" type="tns:rotate_type" minOccurs="0" />
 861                         <xs:element name="rotation_schedule_results" type="tns:rotation_schedule_cmd_type" minOccurs="0" />
 862                 </xs:choice>
 863         </xs:complexType>
 864
 865         <!-- Maps to the mi_lttng commands -->
 866         <xs:simpleType name="command_string_type">
 867                 <xs:restriction base="xs:string">
 868                         <xs:enumeration value="create" />
 869                         <xs:enumeration value="list" />
 870                         <xs:enumeration value="snapshot" />
 871                         <xs:enumeration value="version" />
 872                         <xs:enumeration value="save" />
 873                         <xs:enumeration value="load" />
 874                         <xs:enumeration value="start" />
 875                         <xs:enumeration value="stop" />
 876                         <xs:enumeration value="destroy" />
 877                         <xs:enumeration value="calibrate" />
 878                         <xs:enumeration value="add-context" />
 879                         <xs:enumeration value="enable-channel" />
 880                         <xs:enumeration value="enable-event" />
 881                         <xs:enumeration value="set-session" />
 882                         <xs:enumeration value="disable-event" />
 883                         <xs:enumeration value="disable-channel" />
 884                         <xs:enumeration value="track" />
 885                         <xs:enumeration value="untrack" />
 886                         <xs:enumeration value="metadata" />
 887                         <xs:enumeration value="regenerate" />
 888                         <xs:enumeration value="rotate" />
 889                         <xs:enumeration value="enable-rotation" />
 890                         <xs:enumeration value="disable-rotation" />
 891                         <xs:enumeration value="clear" />
 892                 </xs:restriction>
 893         </xs:simpleType>
 894
 895         <xs:element name="command">
 896                 <xs:complexType>
 897                         <xs:all>
 898                                 <xs:element name="name" type="tns:command_string_type" maxOccurs="1" />
 899                                 <xs:element name="output" type="tns:output_type" maxOccurs="1" />
 900                                 <xs:element name="success" type="xs:boolean" minOccurs="0" maxOccurs="1" />
 901                         </xs:all>
 902                         <xs:attribute name="schemaVersion" type="xs:string" use="required"/>
 903                 </xs:complexType>
 904         </xs:element>
 905 </xs:schema>