src/common/session.xsd

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!--
   3 Copyright (C) 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   4
   5 SPDX-License-Identifier: MIT
   6
   7 -->
   8 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
   9 elementFormDefault="qualified" version="2.12">
  10
  11 <xs:simpleType name="name_type">
  12         <xs:restriction base="xs:string">
  13                 <xs:maxLength value="255"/>
  14         </xs:restriction>
  15 </xs:simpleType>
  16
  17 <xs:simpleType name="uint64_type">
  18         <xs:restriction base="xs:integer">
  19                 <xs:minInclusive value="0"/>
  20                 <xs:maxInclusive value="18446744073709551615"/>
  21         </xs:restriction>
  22 </xs:simpleType>
  23
  24 <xs:simpleType name="uint32_type">
  25         <xs:restriction base="xs:integer">
  26                 <xs:minInclusive value="0"/>
  27                 <xs:maxInclusive value="4294967295"/>
  28         </xs:restriction>
  29 </xs:simpleType>
  30
  31 <!--
  32 Maps to the range allowed for blocking timeout: -1 (block forever),
  33 0 (do not block), positive integer value (blocking time in usec) limited
  34 by its signed 32-bit representation when converted to msec.
  35 -->
  36 <xs:simpleType name="blocking_timeout_type">
  37         <xs:restriction base="xs:integer">
  38                 <xs:minInclusive value="-1" />
  39                 <xs:maxInclusive value="2147483648000" />
  40         </xs:restriction>
  41 </xs:simpleType>
  42
  43 <xs:simpleType name="channel_overwrite_mode_type">
  44         <xs:restriction base="xs:string">
  45                 <xs:enumeration value="DISCARD"/>
  46                 <xs:enumeration value="OVERWRITE"/>
  47         </xs:restriction>
  48 </xs:simpleType>
  49
  50 <!-- Maps to the lttng_event_output enum -->
  51 <xs:simpleType name="event_output_type">
  52         <xs:restriction base="xs:string">
  53                 <xs:enumeration value="SPLICE"/>
  54                 <xs:enumeration value="MMAP"/>
  55         </xs:restriction>
  56 </xs:simpleType>
  57
  58 <!-- Maps to the lttng_loglevel_type enum -->
  59 <xs:simpleType name="loglevel_type">
  60         <xs:restriction base="xs:string">
  61                 <xs:enumeration value="ALL"/>
  62                 <xs:enumeration value="RANGE"/>
  63                 <xs:enumeration value="SINGLE"/>
  64         </xs:restriction>
  65 </xs:simpleType>
  66
  67 <!-- Maps to the lttng_event_type enum -->
  68 <xs:simpleType name="event_type_type">
  69         <xs:restriction base="xs:string">
  70                 <xs:enumeration value="ALL"/>
  71                 <xs:enumeration value="TRACEPOINT"/>
  72                 <xs:enumeration value="PROBE"/>
  73                 <xs:enumeration value="USERSPACE_PROBE"/>
  74                 <xs:enumeration value="FUNCTION"/>
  75                 <xs:enumeration value="FUNCTION_ENTRY"/>
  76                 <xs:enumeration value="NOOP"/>
  77                 <xs:enumeration value="SYSCALL"/>
  78                 <xs:enumeration value="KPROBE"/>
  79                 <xs:enumeration value="KRETPROBE"/>
  80         </xs:restriction>
  81 </xs:simpleType>
  82
  83 <xs:complexType name="event_probe_attributes_type">
  84         <xs:all>
  85                 <xs:element name="symbol_name" type="name_type" minOccurs="0"/>
  86                 <xs:element name="address" type="uint64_type" minOccurs="0"/>
  87                 <xs:element name="offset" type="uint64_type" minOccurs="0"/>
  88         </xs:all>
  89 </xs:complexType>
  90
  91 <xs:simpleType name="userspace_probe_lookup_method">
  92         <xs:restriction base="xs:string">
  93                 <xs:enumeration value="DEFAULT"/>
  94                 <xs:enumeration value="ELF"/>
  95                 <xs:enumeration value="SDT"/>
  96         </xs:restriction>
  97 </xs:simpleType>
  98
  99 <xs:complexType name="event_userspace_probe_function_attributes_type">
 100         <xs:all>
 101                 <xs:element name="lookup_method" type="userspace_probe_lookup_method"/>
 102                 <xs:element name="binary_path" type="xs:string"/>
 103                 <xs:element name="function_name" type="xs:string"/>
 104         </xs:all>
 105 </xs:complexType>
 106
 107 <xs:complexType name="event_userspace_probe_tracepoint_attributes_type">
 108         <xs:all>
 109                 <xs:element name="lookup_method" type="userspace_probe_lookup_method"/>
 110                 <xs:element name="binary_path" type="xs:string"/>
 111                 <xs:element name="probe_name" type="xs:string"/>
 112                 <xs:element name="provider_name" type="xs:string"/>
 113         </xs:all>
 114 </xs:complexType>
 115
 116 <xs:complexType name="event_ftrace_attributes_type">
 117         <xs:all>
 118                 <xs:element name="symbol_name" type="name_type"/>
 119         </xs:all>
 120 </xs:complexType>
 121
 122 <xs:complexType name="event_attributes_type">
 123         <xs:choice>
 124                 <xs:element name="probe_attributes" type="event_probe_attributes_type"/>
 125                 <xs:element name="function_attributes" type="event_ftrace_attributes_type"/>
 126                 <xs:element name="userspace_probe_function_attributes" type="event_userspace_probe_function_attributes_type"/>
 127                 <xs:element name="userspace_probe_tracepoint_attributes" type="event_userspace_probe_tracepoint_attributes_type"/>
 128         </xs:choice>
 129 </xs:complexType>
 130
 131 <xs:complexType name="event_exclusion_list_type">
 132         <xs:sequence>
 133                 <xs:element name="exclusion" type="xs:string" minOccurs="0" maxOccurs="unbounded"/>
 134         </xs:sequence>
 135 </xs:complexType>
 136
 137 <xs:complexType name="event_type">
 138         <xs:all>
 139                 <xs:element name="name" type="name_type" minOccurs="0"/>
 140                 <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0"/>
 141                 <xs:element name="type" type="event_type_type" default="TRACEPOINT" minOccurs="0"/>
 142                 <xs:element name="loglevel_type" type="loglevel_type" default="ALL" minOccurs="0"/>
 143                 <xs:element name="loglevel" type="xs:int" default="-1" minOccurs="0"/>
 144                 <xs:element name="filter" type="xs:string" minOccurs="0"/>
 145                 <xs:element name="exclusions" type="event_exclusion_list_type" minOccurs="0"/>
 146                 <xs:element name="attributes" type="event_attributes_type" minOccurs="0"/>
 147         </xs:all>
 148 </xs:complexType>
 149
 150 <xs:complexType name="event_list_type">
 151         <xs:sequence>
 152                 <xs:element name="event" type="event_type" minOccurs="0" maxOccurs="unbounded"/>
 153         </xs:sequence>
 154 </xs:complexType>
 155
 156 <xs:complexType name="event_perf_context_type">
 157         <xs:all>
 158                 <xs:element name="type" type="uint32_type"/>
 159                 <xs:element name="config" type="uint64_type"/>
 160                 <xs:element name="name" type="name_type"/>
 161         </xs:all>
 162 </xs:complexType>
 163
 164 <xs:complexType name="event_app_context_type">
 165         <xs:all>
 166           <xs:element name="provider_name" type="xs:string"/>
 167           <xs:element name="ctx_name" type="xs:string"/>
 168         </xs:all>
 169 </xs:complexType>
 170
 171 <!-- Maps to the lttng_event_context_type enum -->
 172 <xs:simpleType name="event_context_type_type">
 173         <xs:restriction base="xs:string">
 174                 <xs:enumeration value="PID"/>
 175                 <xs:enumeration value="PROCNAME"/>
 176                 <xs:enumeration value="PRIO"/>
 177                 <xs:enumeration value="NICE"/>
 178                 <xs:enumeration value="VPID"/>
 179                 <xs:enumeration value="TID"/>
 180                 <xs:enumeration value="VTID"/>
 181                 <xs:enumeration value="PPID"/>
 182                 <xs:enumeration value="VPPID"/>
 183                 <xs:enumeration value="PTHREAD_ID"/>
 184                 <xs:enumeration value="HOSTNAME"/>
 185                 <xs:enumeration value="IP"/>
 186                 <xs:enumeration value="APP"/>
 187                 <xs:enumeration value="INTERRUPTIBLE" />
 188                 <xs:enumeration value="PREEMPTIBLE" />
 189                 <xs:enumeration value="NEED_RESCHEDULE" />
 190                 <xs:enumeration value="MIGRATABLE" />
 191                 <xs:enumeration value="CALLSTACK_USER" />
 192                 <xs:enumeration value="CALLSTACK_KERNEL" />
 193         </xs:restriction>
 194 </xs:simpleType>
 195
 196 <xs:complexType name="event_context_type">
 197         <xs:choice>
 198                 <xs:element name="type" type="event_context_type_type"/>
 199                 <xs:element name="perf" type="event_perf_context_type"/>
 200                 <xs:element name="app" type="event_app_context_type"/>
 201         </xs:choice>
 202 </xs:complexType>
 203
 204 <xs:complexType name="event_context_list_type">
 205         <xs:sequence>
 206                 <xs:element name="context" type="event_context_type" minOccurs="0" maxOccurs="unbounded"/>
 207         </xs:sequence>
 208 </xs:complexType>
 209
 210 <!-- Maps to struct lttng_channel -->
 211 <xs:complexType name="channel_type">
 212         <xs:all>
 213                 <xs:element name="name" type="name_type"/>
 214                 <xs:element name="enabled" type="xs:boolean" default="true" minOccurs="0"/>
 215                 <xs:element name="overwrite_mode" type="channel_overwrite_mode_type" default="DISCARD" minOccurs="0"/>
 216                 <xs:element name="subbuffer_size" type="uint64_type" minOccurs="0"/> <!-- bytes -->
 217                 <xs:element name="subbuffer_count" type="uint64_type" default="4" minOccurs="0"/>
 218                 <xs:element name="switch_timer_interval" type="uint32_type" default="0" minOccurs="0"/>  <!-- usec -->
 219                 <xs:element name="read_timer_interval" type="uint32_type"/>  <!-- usec -->
 220                 <xs:element name="blocking_timeout" type="blocking_timeout_type" default="0" minOccurs="0" /> <!-- usec -->
 221                 <xs:element name="output_type" type="event_output_type"/>
 222                 <xs:element name="tracefile_size" type="uint64_type" default="0" minOccurs="0"/> <!-- bytes -->
 223                 <xs:element name="tracefile_count" type="uint64_type" default="0" minOccurs="0"/>
 224                 <xs:element name="live_timer_interval" type="uint32_type" default="0" minOccurs="0"/> <!-- usec -->
 225                 <xs:element name="events" type="event_list_type" minOccurs="0"/>
 226                 <xs:element name="contexts" type="event_context_list_type" minOccurs="0"/>
 227                 <xs:element name="monitor_timer_interval" type="uint64_type" default="0" minOccurs="0"/>  <!-- usec -->
 228         </xs:all>
 229 </xs:complexType>
 230
 231 <!-- Maps to the lttng_domain_type enum -->
 232 <xs:simpleType name="domain_type_type">
 233         <xs:restriction base="xs:string">
 234                 <xs:enumeration value="KERNEL"/>
 235                 <xs:enumeration value="UST"/>
 236                 <xs:enumeration value="JUL"/>
 237                 <xs:enumeration value="LOG4J"/>
 238                 <xs:enumeration value="LOG4J2"/>
 239                 <xs:enumeration value="PYTHON"/>
 240         </xs:restriction>
 241 </xs:simpleType>
 242
 243 <!-- Maps to the lttng_buffer_type enum -->
 244 <xs:simpleType name="domain_buffer_type">
 245         <xs:restriction base="xs:string">
 246                 <xs:enumeration value="PER_PID"/>
 247                 <xs:enumeration value="PER_UID"/>
 248                 <xs:enumeration value="GLOBAL"/>
 249         </xs:restriction>
 250 </xs:simpleType>
 251
 252 <xs:complexType name="channel_list_type">
 253         <xs:sequence>
 254                 <xs:element name="channel" type="channel_type" minOccurs="0" maxOccurs="unbounded" />
 255         </xs:sequence>
 256 </xs:complexType>
 257
 258 <xs:complexType name="pid_value_type">
 259         <xs:choice minOccurs="0">
 260                 <xs:element name="id" type="xs:integer" />
 261         </xs:choice>
 262 </xs:complexType>
 263
 264 <!-- Maps to a list of pid_process_attr_values-->
 265 <xs:complexType name="pid_process_attr_values_type">
 266         <xs:sequence>
 267                 <xs:choice minOccurs="0" maxOccurs="unbounded" >
 268                         <xs:element name="pid" type="pid_value_type" />
 269                 </xs:choice>
 270         </xs:sequence>
 271 </xs:complexType>
 272
 273 <!-- Maps to a pid_process_attr_tracker-->
 274 <xs:complexType name="pid_process_attr_tracker_type">
 275         <xs:all>
 276                 <xs:element name="process_attr_values" type="pid_process_attr_values_type" />
 277         </xs:all>
 278 </xs:complexType>
 279
 280 <xs:complexType name="vpid_value_type">
 281         <xs:all>
 282                 <xs:element name="id" type="xs:integer" />
 283         </xs:all>
 284 </xs:complexType>
 285
 286 <!-- Maps to a list of vpid_process_attr_values-->
 287 <xs:complexType name="vpid_process_attr_values_type">
 288         <xs:sequence>
 289                 <xs:element name="vpid" type="vpid_value_type" minOccurs="0" maxOccurs="unbounded" />
 290         </xs:sequence>
 291 </xs:complexType>
 292
 293 <!-- Maps to a pid_process_attr_tracker-->
 294 <xs:complexType name="vpid_process_attr_tracker_type">
 295         <xs:all>
 296                 <xs:element name="process_attr_values" type="vpid_process_attr_values_type" />
 297         </xs:all>
 298 </xs:complexType>
 299
 300 <xs:complexType name="uid_value_type">
 301         <xs:choice>
 302                 <xs:element name="id" type="xs:integer" />
 303                 <xs:element name="name" type="xs:string" />
 304         </xs:choice>
 305 </xs:complexType>
 306
 307 <!-- Maps to a list of uid_process_attr_values-->
 308 <xs:complexType name="uid_process_attr_values_type">
 309         <xs:sequence>
 310                 <xs:element name="uid" type="uid_value_type" minOccurs="0" maxOccurs="unbounded" />
 311         </xs:sequence>
 312 </xs:complexType>
 313
 314 <!-- Maps to a uid_process_attr_tracker-->
 315 <xs:complexType name="uid_process_attr_tracker_type">
 316         <xs:all>
 317                 <xs:element name="process_attr_values" type="uid_process_attr_values_type" />
 318         </xs:all>
 319 </xs:complexType>
 320
 321 <xs:complexType name="vuid_value_type">
 322         <xs:choice>
 323                 <xs:element name="id" type="xs:integer" />
 324                 <xs:element name="name" type="xs:string" />
 325         </xs:choice>
 326 </xs:complexType>
 327
 328 <!-- Maps to a list of vuid_process_attr_values-->
 329 <xs:complexType name="vuid_process_attr_values_type">
 330         <xs:sequence>
 331                 <xs:element name="vuid" type="vuid_value_type" minOccurs="0" maxOccurs="unbounded" />
 332         </xs:sequence>
 333 </xs:complexType>
 334
 335 <!-- Maps to a vuid_process_attr_tracker-->
 336 <xs:complexType name="vuid_process_attr_tracker_type">
 337         <xs:all>
 338                 <xs:element name="process_attr_values" type="vuid_process_attr_values_type" />
 339         </xs:all>
 340 </xs:complexType>
 341
 342 <xs:complexType name="gid_value_type">
 343         <xs:choice>
 344                 <xs:element name="id" type="xs:integer" />
 345                 <xs:element name="name" type="xs:string" />
 346         </xs:choice>
 347 </xs:complexType>
 348
 349 <!-- Maps to a list of gid_process_attr_values-->
 350 <xs:complexType name="gid_process_attr_values_type">
 351         <xs:sequence>
 352                 <xs:element name="gid" type="gid_value_type" minOccurs="0" maxOccurs="unbounded" />
 353         </xs:sequence>
 354 </xs:complexType>
 355
 356 <!-- Maps to a gid_process_attr_tracker-->
 357 <xs:complexType name="gid_process_attr_tracker_type">
 358         <xs:all>
 359                 <xs:element name="process_attr_values" type="gid_process_attr_values_type" />
 360         </xs:all>
 361 </xs:complexType>
 362
 363 <xs:complexType name="vgid_value_type">
 364         <xs:choice>
 365                 <xs:element name="id" type="xs:integer" />
 366                 <xs:element name="name" type="xs:string" />
 367         </xs:choice>
 368 </xs:complexType>
 369
 370 <!-- Maps to a list of vgid_process_attr_values-->
 371 <xs:complexType name="vgid_process_attr_values_type">
 372         <xs:sequence>
 373                 <xs:element name="vgid" type="vgid_value_type" minOccurs="0" maxOccurs="unbounded" />
 374         </xs:sequence>
 375 </xs:complexType>
 376
 377 <!-- Maps to a vgid_process_attr_tracker-->
 378 <xs:complexType name="vgid_process_attr_tracker_type">
 379         <xs:all>
 380                 <xs:element name="process_attr_values" type="vgid_process_attr_values_type" />
 381         </xs:all>
 382 </xs:complexType>
 383
 384 <!-- Maps to a list of trackers-->
 385 <xs:complexType name="process_attr_tracker_type">
 386         <xs:sequence>
 387                 <xs:choice minOccurs="0" maxOccurs="unbounded" >
 388                         <xs:element name="pid_process_attr_tracker" type="pid_process_attr_tracker_type" maxOccurs="1" />
 389                         <xs:element name="vpid_process_attr_tracker" type="vpid_process_attr_tracker_type" maxOccurs="1" />
 390                         <xs:element name="uid_process_attr_tracker" type="uid_process_attr_tracker_type" maxOccurs="1" />
 391                         <xs:element name="vuid_process_attr_tracker" type="vuid_process_attr_tracker_type" maxOccurs="1" />
 392                         <xs:element name="gid_process_attr_tracker" type="gid_process_attr_tracker_type" maxOccurs="1" />
 393                         <xs:element name="vgid_process_attr_tracker" type="vgid_process_attr_tracker_type" maxOccurs="1" />
 394                 </xs:choice>
 395         </xs:sequence>
 396 </xs:complexType>
 397
 398 <xs:complexType name="pid_target_type">
 399         <xs:all>
 400                 <xs:element name="pid" type="xs:integer" />
 401         </xs:all>
 402 </xs:complexType>
 403
 404 <!-- Maps to a list of pid_targets (legacy)-->
 405 <xs:complexType name="targets_type">
 406         <xs:sequence>
 407                 <xs:choice>
 408                         <xs:element name="pid_target" type="pid_target_type" minOccurs="0" maxOccurs="unbounded" />
 409                 </xs:choice>
 410         </xs:sequence>
 411 </xs:complexType>
 412
 413 <!-- Maps to a pid_tracker (legacy)-->
 414 <xs:complexType name="pid_tracker_type">
 415         <xs:all>
 416                 <xs:element name="targets" type="targets_type" />
 417         </xs:all>
 418 </xs:complexType>
 419
 420 <!-- Maps to a list of trackers (legacy)-->
 421 <xs:complexType name="trackers_type">
 422         <xs:sequence minOccurs="0" maxOccurs="unbounded">
 423                 <xs:element name="pid_tracker" type="pid_tracker_type" maxOccurs="1" />
 424         </xs:sequence>
 425 </xs:complexType>
 426
 427 <!-- Maps to struct lttng_domain, contains channels and pid_process_attr_tracker -->
 428 <xs:complexType name="domain_type">
 429         <xs:all>
 430                 <xs:element name="type" type="domain_type_type"/>
 431                 <xs:element name="buffer_type" type="domain_buffer_type"/>
 432                 <xs:element name="channels" type="channel_list_type" minOccurs="0"/>
 433                 <xs:element name="process_attr_trackers" type="process_attr_tracker_type" minOccurs="0"/>
 434                 <!-- Support of legacy tracker specification -->
 435                 <xs:element name="trackers" type="trackers_type" minOccurs="0"/>
 436         </xs:all>
 437 </xs:complexType>
 438
 439 <xs:complexType name="periodic_rotation_schedule_type">
 440         <xs:all>
 441                 <xs:element name="time_us" type="uint64_type" minOccurs="0" />
 442         </xs:all>
 443 </xs:complexType>
 444
 445 <xs:complexType name="size_threshold_rotation_schedule_type">
 446         <xs:all>
 447                 <xs:element name="bytes" type="uint64_type" minOccurs="0" />
 448         </xs:all>
 449 </xs:complexType>
 450
 451 <xs:complexType name="rotation_schedule_type">
 452         <xs:sequence>
 453                 <xs:choice maxOccurs="unbounded">
 454                         <xs:element name="periodic" type="periodic_rotation_schedule_type" maxOccurs="unbounded" />
 455                         <xs:element name="size_threshold" type="size_threshold_rotation_schedule_type" maxOccurs="unbounded" />
 456                 </xs:choice>
 457         </xs:sequence>
 458 </xs:complexType>
 459
 460 <xs:complexType name="session_attributes_type">
 461         <xs:all>
 462                 <xs:element name="snapshot_mode" type="xs:boolean" minOccurs="0"/>
 463                 <xs:element name="live_timer_interval" type="uint32_type" minOccurs="0"/> <!-- usec -->
 464                 <xs:element name="rotation_schedules" type="rotation_schedule_type" minOccurs="0" />
 465         </xs:all>
 466 </xs:complexType>
 467
 468 <xs:complexType name="domain_list_type">
 469         <xs:sequence>
 470                 <xs:element name="domain" type="domain_type" minOccurs="0" maxOccurs="unbounded"/>
 471         </xs:sequence>
 472 </xs:complexType>
 473
 474 <xs:complexType name="net_output_type">
 475         <xs:all>
 476                 <xs:element name="control_uri" type="xs:string"/>
 477                 <xs:element name="data_uri" type="xs:string"/>
 478         </xs:all>
 479 </xs:complexType>
 480
 481 <xs:complexType name="destination_type">
 482         <xs:choice>
 483                 <xs:element name="path" type="xs:string"/>
 484                 <xs:element name="net_output" type="net_output_type"/>
 485         </xs:choice>
 486 </xs:complexType>
 487
 488 <xs:complexType name="consumer_output_type">
 489         <xs:all>
 490                 <xs:element name="enabled" type="xs:boolean" default="true"/>
 491                 <xs:element name="destination" type="destination_type"/>
 492         </xs:all>
 493 </xs:complexType>
 494
 495 <xs:complexType name="snapshot_output_type">
 496         <xs:all>
 497                 <xs:element name="name" type="name_type"/>
 498                 <xs:element name="max_size" type="uint64_type"/>
 499                 <xs:element name="consumer_output" type="consumer_output_type"/>
 500         </xs:all>
 501 </xs:complexType>
 502
 503 <xs:complexType name="snapshot_output_list_type">
 504         <xs:sequence>
 505                 <xs:element name="output" type="snapshot_output_type" minOccurs="0" maxOccurs="unbounded"/>
 506         </xs:sequence>
 507 </xs:complexType>
 508
 509 <xs:complexType name="session_output_type">
 510         <xs:choice>
 511                 <xs:element name="snapshot_outputs" type="snapshot_output_list_type"/>
 512                 <xs:element name="consumer_output" type="consumer_output_type"/>
 513         </xs:choice>
 514 </xs:complexType>
 515
 516 <xs:complexType name="session_type">
 517         <xs:all>
 518                 <xs:element name="name" type="name_type"/>
 519                 <xs:element name="shared_memory_path" type="xs:string" minOccurs="0"/>
 520                 <xs:element name="domains" type="domain_list_type" minOccurs="0"/>
 521                 <xs:element name="started" type="xs:boolean" default="0" minOccurs="0"/>
 522                 <xs:element name="attributes" type="session_attributes_type" minOccurs="0"/>
 523                 <xs:element name="output" type="session_output_type" minOccurs="0"/>
 524         </xs:all>
 525 </xs:complexType>
 526
 527 <xs:element name="sessions">
 528         <xs:complexType>
 529                 <xs:sequence>
 530                         <xs:element name="session" type="session_type" maxOccurs="unbounded"/>
 531                 </xs:sequence>
 532         </xs:complexType>
 533 </xs:element>
 534
 535 </xs:schema>