lttng/org.eclipse.tracecompass.lttng2.control.ui/src/org/eclipse/tracecompass/internal/lttng2/control/ui/views/service/LTTngControlServiceConstants.java

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2016 Ericsson
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *   Bernd Hufmann - Initial API and implementation
  11  *   Bernd Hufmann - Updated for support of LTTng Tools 2.1
  12  *   Simon Delisle - Updated for support of LTTng Tools 2.2
  13  *   Marc-Andre Laperle - Support for creating a live session
  14  **********************************************************************/
  15 package org.eclipse.tracecompass.internal.lttng2.control.ui.views.service;
  16
  17 import java.util.regex.Pattern;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20
  21 /**
  22  * <p>
  23  * Constants for LTTng Control Service.
  24  * </p>
  25  *
  26  * @author Bernd Hufmann
  27  */
  28 @NonNullByDefault
  29 public interface LTTngControlServiceConstants {
  30
  31     // ------------------------------------------------------------------------
  32     // Version constants
  33     // ------------------------------------------------------------------------
  34     /**
  35      * Pattern to match the LTTng toolchain version 2.x.y.
  36      */
  37     Pattern VERSION_2_PATTERN = Pattern.compile("(2\\.\\d+\\.\\d+).*"); //$NON-NLS-1$
  38
  39     // ------------------------------------------------------------------------
  40     // Constants
  41     // ------------------------------------------------------------------------
  42     /**
  43      * Unused value
  44      */
  45     int UNUSED_VALUE = -1;
  46     /**
  47      * String representation of numerical true element
  48      */
  49     String TRUE_NUMERICAL = "1"; //$NON-NLS-1$
  50
  51     /** The default directory for session */
  52     public static final String DEFAULT_PATH = ".lttng/sessions"; //$NON-NLS-1$
  53
  54     // ------------------------------------------------------------------------
  55     // LTTng Machine Interface constants
  56     // ------------------------------------------------------------------------
  57
  58     /**
  59      * Name of the XSD to validate against the xml machine interface
  60      * output from LTTng
  61      */
  62     String MI_XSD_FILENAME = "mi_lttng.xsd"; //$NON-NLS-1$
  63     /**
  64      * Name of the XSD to validate against the xml machine interface
  65      * output from LTTng, version 3.0
  66      */
  67     String MI3_XSD_FILENAME = "mi-lttng-3.0.xsd"; //$NON-NLS-1$
  68     // ------------------------------------------------------------------------
  69     // Command constants
  70     // ------------------------------------------------------------------------
  71     /**
  72      * The lttng tools command.
  73      */
  74     String CONTROL_COMMAND = "lttng"; //$NON-NLS-1$
  75     /**
  76      * The lttng tools machine interface command.
  77      */
  78     String CONTROL_COMMAND_MI_OPTION = "--mi"; //$NON-NLS-1$
  79     /**
  80      * The lttng tools XML machine interface command.
  81      */
  82     String CONTROL_COMMAND_MI_XML = "xml"; //$NON-NLS-1$
  83     /**
  84      * Command: lttng version.
  85      */
  86     String COMMAND_VERSION = "version"; //$NON-NLS-1$
  87     /**
  88      * Command: lttng list.
  89      */
  90     String COMMAND_LIST = "list"; //$NON-NLS-1$
  91     /**
  92      * Command to create a session.
  93      */
  94     String COMMAND_CREATE_SESSION = "create"; //$NON-NLS-1$
  95     /**
  96      * Command to destroy a session.
  97      */
  98     String COMMAND_DESTROY_SESSION = "destroy"; //$NON-NLS-1$
  99     /**
 100      * Command to destroy a session.
 101      */
 102     String COMMAND_START_SESSION = "start"; //$NON-NLS-1$
 103     /**
 104      * Command to destroy a session.
 105      */
 106     String COMMAND_STOP_SESSION = "stop"; //$NON-NLS-1$
 107     /**
 108      * Command to enable a channel.
 109      */
 110     String COMMAND_ENABLE_CHANNEL = "enable-channel"; //$NON-NLS-1$
 111     /**
 112      * Command to disable a channel.
 113      */
 114     String COMMAND_DISABLE_CHANNEL = "disable-channel"; //$NON-NLS-1$
 115     /**
 116      * Command to enable a event.
 117      */
 118     String COMMAND_ENABLE_EVENT = "enable-event"; //$NON-NLS-1$
 119     /**
 120      * Command to disable a event.
 121      */
 122     String COMMAND_DISABLE_EVENT = "disable-event"; //$NON-NLS-1$
 123     /**
 124      * Command to add a context to channels and/or events
 125      */
 126     String COMMAND_ADD_CONTEXT = "add-context"; //$NON-NLS-1$
 127     /**
 128      * Command to execute sub-command snapshot
 129      */
 130     String COMMAND_SNAPSHOT = "snapshot"; //$NON-NLS-1$
 131     /**
 132      * Command to list the snapshot outputs
 133      */
 134     String COMMAND_LIST_SNAPSHOT_OUTPUT = "list-output"; //$NON-NLS-1$
 135     /**
 136      * Command to record a snapshot
 137      */
 138     String COMMAND_RECORD_SNAPSHOT = "record"; //$NON-NLS-1$
 139     /**
 140      * Command to load a session.
 141      */
 142     String COMMAND_LOAD_SESSION = "load"; //$NON-NLS-1$
 143     /**
 144      * Command to save a session
 145      */
 146     String COMMAND_SAVE_SESSION = "save"; //$NON-NLS-1$
 147
 148     // ------------------------------------------------------------------------
 149     // Command line options constants
 150     // ------------------------------------------------------------------------
 151     /**
 152      * Command line option to add tracing group of user.
 153      */
 154     String OPTION_TRACING_GROUP = "-g";  //$NON-NLS-1$
 155     /**
 156      * Command line option for verbose output.
 157      */
 158     String OPTION_VERBOSE = "-v";  //$NON-NLS-1$
 159     /**
 160      * Command line option for verbose output.
 161      */
 162     String OPTION_VERY_VERBOSE = "-vv";  //$NON-NLS-1$
 163     /**
 164      * Command line option for verbose output.
 165      */
 166     String OPTION_VERY_VERY_VERBOSE = "-vvv";  //$NON-NLS-1$
 167     /**
 168      * Command line option for output path.
 169      */
 170     String OPTION_OUTPUT_PATH = "-o"; //$NON-NLS-1$
 171     /**
 172      * Command line option for output path.
 173      */
 174     String OPTION_SNAPSHOT = "--snapshot"; //$NON-NLS-1$
 175     /**
 176      * Command line option for live
 177      */
 178     String OPTION_LIVE = "--live"; //$NON-NLS-1$
 179     /**
 180      * Command line option for kernel tracer.
 181      */
 182     String OPTION_KERNEL = "-k"; //$NON-NLS-1$
 183     /**
 184      * Command line option for UST tracer.
 185      */
 186     String OPTION_UST = "-u"; //$NON-NLS-1$
 187     /**
 188      * Command line option for specifying a session.
 189      */
 190     String OPTION_SESSION = "-s";  //$NON-NLS-1$
 191     /**
 192      * Command line option for specifying a channel.
 193      */
 194     String OPTION_CHANNEL = "-c";  //$NON-NLS-1$
 195     /**
 196      * Command line option for specifying a event.
 197      */
 198     String OPTION_EVENT = "-e";  //$NON-NLS-1$
 199     /**
 200      * Command line option for specifying all events.
 201      */
 202     String OPTION_ALL = "-a";  //$NON-NLS-1$
 203     /**
 204      * Command line option for specifying a context.
 205      */
 206     String OPTION_CONTEXT_TYPE = "-t";  //$NON-NLS-1$
 207     /**
 208      * Command line option for specifying tracepoint events.
 209      */
 210     String OPTION_TRACEPOINT = "--tracepoint";  //$NON-NLS-1$
 211     /**
 212      * Command line option for specifying syscall events.
 213      */
 214     String OPTION_SYSCALL = "--syscall";  //$NON-NLS-1$
 215     /**
 216      * Command line option for specifying a dynamic probe.
 217      */
 218     String OPTION_PROBE = "--probe";  //$NON-NLS-1$
 219     /**
 220      * Command line option for specifying a dynamic function entry/return probe.
 221      */
 222     String OPTION_FUNCTION_PROBE = "--function";  //$NON-NLS-1$
 223     /**
 224      * Command line option for specifying a log level range.
 225      */
 226     String OPTION_LOGLEVEL = "--loglevel";  //$NON-NLS-1$
 227     /**
 228      * Command line option for specifying a specific log level.
 229      */
 230     String OPTION_LOGLEVEL_ONLY = "--loglevel-only";  //$NON-NLS-1$
 231     /**
 232      * Optional command line option for configuring a channel's overwrite mode.
 233      */
 234     String OPTION_OVERWRITE = "--overwrite";  //$NON-NLS-1$
 235     /**
 236      * Optional command line option for configuring a channel's number of sub buffers.
 237      */
 238     String OPTION_NUM_SUB_BUFFERS = "--num-subbuf";  //$NON-NLS-1$
 239     /**
 240      * Optional command line option for configuring a channel's sub buffer size.
 241      */
 242     String OPTION_SUB_BUFFER_SIZE = "--subbuf-size";  //$NON-NLS-1$
 243     /**
 244      * Optional command line option for configuring a channel's switch timer interval.
 245      */
 246     String OPTION_SWITCH_TIMER = "--switch-timer";  //$NON-NLS-1$
 247     /**
 248      * Optional command line option for configuring a channel's read timer interval.
 249      */
 250     String OPTION_READ_TIMER = "--read-timer";  //$NON-NLS-1$
 251     /**
 252      * Command line option for printing the help of a specific command
 253      */
 254     String OPTION_HELP = "-h";  //$NON-NLS-1$
 255     /**
 256      * Command line option for listing things. For example listing available
 257      * context.
 258      */
 259     String OPTION_LIST = "--list"; //$NON-NLS-1$
 260     /**
 261      * Command line option for listing the fields of UST tracepoints
 262      */
 263     String OPTION_FIELDS = "-f"; //$NON-NLS-1$
 264     /**
 265      * Command line option for configuring event's filter
 266      */
 267     String OPTION_FILTER = "--filter"; //$NON-NLS-1$
 268     /**
 269      * Command line option for configuring the streaming network URL (common for control and data channel).
 270      */
 271     String OPTION_NETWORK_URL = "-U"; //$NON-NLS-1$
 272     /**
 273      * Command line option for configuring the streaming control URL.
 274      */
 275     String OPTION_CONTROL_URL = "-C"; //$NON-NLS-1$
 276     /**
 277      * Command line option for configuring the streaming data URL.
 278      */
 279     String OPTION_DATA_URL = "-D"; //$NON-NLS-1$
 280     /**
 281      * Command line option for per UID buffers
 282      */
 283     String OPTION_PER_UID_BUFFERS = "--buffers-uid"; //$NON-NLS-1$
 284     /**
 285      * Command line option for per PID buffers
 286      */
 287     String OPTION_PER_PID_BUFFERS = "--buffers-pid"; //$NON-NLS-1$
 288     /**
 289      * Command line option for maximum size of trace files
 290      */
 291     String OPTION_MAX_SIZE_TRACE_FILES = "-C"; //$NON-NLS-1$
 292     /**
 293      * Command line option for maximum trace files
 294      */
 295     String OPTION_MAX_TRACE_FILES = "-W"; //$NON-NLS-1$
 296     /**
 297      * Command line option for force overwrite
 298      */
 299     String OPTION_FORCE = "-f"; //$NON-NLS-1$
 300     /**
 301      * Command line option for specifying input path
 302      */
 303     String OPTION_INPUT_PATH = "-i"; //$NON-NLS-1$
 304     /**
 305      * Maximum live timer interval value
 306      */
 307     Long MAX_LIVE_TIMER_INTERVAL = 0xFFFFFFFEL;
 308
 309     // ------------------------------------------------------------------------
 310     // Parsing constants
 311     // ------------------------------------------------------------------------
 312     /**
 313      * Pattern to match the version.
 314      */
 315     Pattern VERSION_PATTERN = Pattern.compile(".*lttng\\s+version\\s+.*(\\d+\\.\\d+\\.\\d+).*"); //$NON-NLS-1$
 316     /**
 317      * Pattern to match for error output
 318      */
 319     Pattern ERROR_PATTERN = Pattern.compile("\\s*Error\\:.*"); //$NON-NLS-1$
 320     /**
 321      * Pattern to match for session information (lttng list)
 322      */
 323     Pattern SESSION_PATTERN = Pattern.compile("\\s+(\\d+)\\)\\s+(.*)\\s+\\((.*)\\)\\s+\\[(active|inactive).*\\].*"); //$NON-NLS-1$
 324     /**
 325      * Pattern to match for session information (lttng list <session>)
 326      */
 327     Pattern TRACE_SESSION_PATTERN = Pattern.compile("\\s*Tracing\\s+session\\s+(.*)\\:\\s+\\[(active|inactive)\\].*"); //$NON-NLS-1$
 328     /**
 329      * Pattern to match for snapshot session information (lttng list <session>)
 330      */
 331     Pattern TRACE_SNAPSHOT_SESSION_PATTERN = Pattern.compile("\\s*Tracing\\s+session\\s+(.*)\\:\\s+\\[(active|inactive)\\s*snapshot\\].*"); //$NON-NLS-1$
 332     /**
 333      * Pattern to match for session path information (lttng list <session>)
 334      */
 335     Pattern TRACE_SESSION_PATH_PATTERN = Pattern.compile("\\s*Trace\\s+path\\:\\s+(.*)"); //$NON-NLS-1$
 336     /**
 337      * Pattern to match session path for network tracing (lttng list <session>)
 338      * Note: file for protocol is not considered as network trace since local consumer will be used.
 339      */
 340     Pattern TRACE_NETWORK_PATH_PATTERN = Pattern.compile("\\s*Trace\\s+path\\:\\s+(net|net4|net6|tcp|tcp4|tcp6)\\:\\/\\/(.*)(\\:(\\d*)\\/(.*)\\[data\\:\\s+(\\d*)\\]){0,1}"); //$NON-NLS-1$
 341     /**
 342      * Pattern to match session path for network tracing
 343      * Note: file for protocol is not considered as network trace since local consumer will be used.
 344      */
 345     Pattern TRACE_NETWORK_PATTERN = Pattern.compile("\\s*(net|net4|net6|tcp|tcp4|tcp6)\\:\\/\\/(.*)(\\:(\\d*)\\/(.*)\\[data\\:\\s+(\\d*)\\]){0,1}"); //$NON-NLS-1$
 346     /**
 347      * Sub-pattern to pattern TRACE_NETWORK_PATH_PATTERN to match file protocol
 348      */
 349     Pattern TRACE_FILE_PROTOCOL_PATTERN = Pattern.compile("(file)\\:\\/\\/(.*)"); //$NON-NLS-1$
 350     /**
 351      * Pattern to match for kernel domain information (lttng list <session>)
 352      */
 353     Pattern DOMAIN_KERNEL_PATTERN = Pattern.compile("=== Domain: Kernel ==="); //$NON-NLS-1$
 354     /**
 355      * Pattern to match for ust domain information (lttng list <session>)
 356      */
 357     Pattern DOMAIN_UST_GLOBAL_PATTERN = Pattern.compile("=== Domain: UST global ==="); //$NON-NLS-1$
 358     /**
 359      * Pattern to match for matching warning about no kernel channel
 360      */
 361     Pattern DOMAIN_NO_KERNEL_CHANNEL_PATTERN = Pattern.compile("\\s*Warning\\:\\s+No kernel\\s+channel.*"); //$NON-NLS-1$
 362     /**
 363      * Pattern to match for matching warning about no UST channel
 364      */
 365     Pattern DOMAIN_NO_UST_CHANNEL_PATTERN = Pattern.compile("\\s*Error\\:\\s+UST\\s+channel\\s+not\\s+found.*"); //$NON-NLS-1$
 366     /**
 367      * Pattern to match for buffer type (lttng list <session>)
 368      */
 369     Pattern BUFFER_TYPE_PATTERN = Pattern.compile("\\s*Buffer\\s+type\\:.*"); //$NON-NLS-1$
 370     /**
 371      * Pattern to match for channels section (lttng list <session>)
 372      */
 373     Pattern CHANNELS_SECTION_PATTERN = Pattern.compile("\\s*Channels\\:"); //$NON-NLS-1$
 374     /**
 375      * Pattern to match for channel information (lttng list <session>)
 376      */
 377     Pattern CHANNEL_PATTERN = Pattern.compile("\\s*-\\s+(.*)\\:\\s+\\[(enabled|disabled)\\]"); //$NON-NLS-1$
 378     /**
 379      * Pattern to match for events section information (lttng list <session>)
 380      */
 381     Pattern EVENT_SECTION_PATTERN = Pattern.compile("\\s*Events\\:"); //$NON-NLS-1$
 382     /**
 383      * Pattern to match for event information (lttng list <session>)
 384      */
 385     Pattern EVENT_PATTERN = Pattern.compile("\\s+(.*)\\s+\\(loglevel\\s*(:|<=|==)\\s+(.*)\\s+\\(\\d*\\)\\)\\s+\\(type:\\s+(.*)\\)\\s+\\[(enabled|disabled)\\]\\s*(\\[.*\\]){0,1}.*"); //$NON-NLS-1$
 386     /**
 387      * Pattern to match a wildcarded event information (lttng list <session>)
 388      */
 389     Pattern WILDCARD_EVENT_PATTERN = Pattern.compile("\\s+(.*)\\s+\\(type:\\s+(.*)\\)\\s+\\[(enabled|disabled)\\]\\s*(\\[.*\\]){0,1}.*"); //$NON-NLS-1$
 390     /**
 391      * Pattern to match a probe address information (lttng list <session>)
 392      */
 393     Pattern PROBE_ADDRESS_PATTERN = Pattern.compile("\\s+(addr)\\:\\s+(0x[0-9a-fA-F]{1,16})"); //$NON-NLS-1$
 394     /**
 395      * Pattern to match a probe OFFSET information (lttng list <session>)
 396      */
 397     Pattern PROBE_OFFSET_PATTERN = Pattern.compile("\\s+(offset)\\:\\s+(0x[0-9a-fA-F]{1,16})"); //$NON-NLS-1$
 398     /**
 399      * Pattern to match a probe SYMBOL information (lttng list <session>)
 400      */
 401     Pattern PROBE_SYMBOL_PATTERN = Pattern.compile("\\s+(symbol)\\:\\s+(.+)"); //$NON-NLS-1$
 402     /**
 403      * Pattern to match for channel (overwite mode) information (lttng list <session>)
 404      */
 405     Pattern OVERWRITE_MODE_ATTRIBUTE = Pattern.compile("\\s+overwrite\\s+mode\\:.*"); //$NON-NLS-1$
 406     /**
 407      * Pattern to match indicating false for overwrite mode
 408      */
 409     String OVERWRITE_MODE_ATTRIBUTE_FALSE = "0"; //$NON-NLS-1$
 410     /**
 411      * Pattern to match indicating false for overwrite mode in machine interface mode
 412      */
 413     String OVERWRITE_MODE_ATTRIBUTE_FALSE_MI = "DISCARD"; //$NON-NLS-1$
 414     /**
 415      * Pattern to match for channel (sub-buffer size) information (lttng list <session>)
 416      */
 417     Pattern SUBBUFFER_SIZE_ATTRIBUTE = Pattern.compile("\\s+subbufers\\s+size\\:.*"); //$NON-NLS-1$
 418     /**
 419      * Pattern to match for channel (number of sub-buffers) information (lttng list <session>)
 420      */
 421     Pattern NUM_SUBBUFFERS_ATTRIBUTE = Pattern.compile("\\s+number\\s+of\\s+subbufers\\:.*"); //$NON-NLS-1$
 422     /**
 423      * Pattern to match for channel (switch timer) information (lttng list <session>)
 424      */
 425     Pattern SWITCH_TIMER_ATTRIBUTE = Pattern.compile("\\s+switch\\s+timer\\s+interval\\:.*"); //$NON-NLS-1$
 426     /**
 427      * Pattern to match for channel (read timer) information (lttng list <session>)
 428      */
 429     Pattern READ_TIMER_ATTRIBUTE = Pattern.compile("\\s+read\\s+timer\\s+interval\\:.*"); //$NON-NLS-1$
 430     /**
 431      * Pattern to match for channel (output type) information (lttng list <session>)
 432      */
 433     Pattern OUTPUT_ATTRIBUTE = Pattern.compile("\\s+output\\:.*"); //$NON-NLS-1$
 434     /**
 435      * Pattern to match for channel (trace file size) information (lttng list <session>)
 436      */
 437     Pattern TRACE_FILE_COUNT_ATTRIBUTE = Pattern.compile("\\s+trace\\s+file\\s+count\\:.*"); //$NON-NLS-1$
 438     /**
 439      * Pattern to match for channel (trace file size) information (lttng list <session>)
 440      */
 441     Pattern TRACE_FILE_SIZE_ATTRIBUTE = Pattern.compile("\\s+trace\\s+file\\s+size\\s+\\(bytes\\)\\:.*"); //$NON-NLS-1$
 442     /**
 443      * Pattern to match for provider information (lttng list -k/-u)
 444      */
 445     Pattern PROVIDER_EVENT_PATTERN = Pattern.compile("\\s*(.*)\\s+\\(loglevel:\\s+(.*)\\s+\\(\\d*\\)\\)\\s+\\(type:\\s+(.*)\\)"); //$NON-NLS-1$
 446     /**
 447      * Pattern to match event fields
 448      */
 449     Pattern EVENT_FIELD_PATTERN = Pattern.compile("\\s*(field:)\\s+(.*)\\s+\\((.*)\\)"); //$NON-NLS-1$
 450     /**
 451      * Pattern to match for UST provider information (lttng list -u)
 452      */
 453     Pattern UST_PROVIDER_PATTERN = Pattern.compile("\\s*PID\\:\\s+(\\d+)\\s+-\\s+Name\\:\\s+(.*)"); //$NON-NLS-1$
 454     /**
 455      * Pattern to match for session information (lttng create <session name>)
 456      */
 457     Pattern CREATE_SESSION_NAME_PATTERN = Pattern.compile(".*Session\\s+(.*)\\s+created\\."); //$NON-NLS-1$
 458     /**
 459      * Pattern to match for session path information (lttng create <session name>)
 460      */
 461     Pattern CREATE_SESSION_PATH_PATTERN = Pattern.compile("\\s*Traces\\s+will\\s+be\\s+written\\s+in\\s+(.*).*"); //$NON-NLS-1$
 462     /**
 463      * Pattern to match for session command output for "session name not found".
 464      */
 465     Pattern SESSION_NOT_FOUND_ERROR_PATTERN = Pattern.compile("\\s*Error:\\s+Session\\s+name\\s.*not\\s+found"); //$NON-NLS-1$
 466     /**
 467      * Pattern to match introduction line of context list.
 468      */
 469     Pattern ADD_CONTEXT_HELP_CONTEXTS_INTRO = Pattern.compile("\\s*TYPE can\\s+be\\s+one\\s+of\\s+the\\s+strings\\s+below.*"); //$NON-NLS-1$
 470     /**
 471      * Pattern to match introduction line of context list.
 472      */
 473     Pattern ADD_CONTEXT_HELP_CONTEXTS_END_LINE = Pattern.compile("\\s*Example.*"); //$NON-NLS-1$
 474     /**
 475      * Pattern to match error line if no kernel tracer is available or installed.
 476      */
 477     Pattern LIST_KERNEL_NO_KERNEL_PROVIDER_PATTERN = Pattern.compile("\\s*Error:\\s+Unable\\s+to\\s+list\\s+kernel\\s+events.*"); //$NON-NLS-1$;
 478     /**
 479      * Pattern to match error line if no ust tracer is available or installed.
 480      */
 481     Pattern LIST_UST_NO_UST_PROVIDER_PATTERN = Pattern.compile(".*Unable\\s*to\\s*list\\s*UST\\s*event.*"); //$NON-NLS-1$;
 482     /**
 483      * Pattern to match for list snapshot information (lttng snapshot list-output)
 484      */
 485     Pattern LIST_SNAPSHOT_OUTPUT_PATTERN = Pattern.compile("\\s+\\[(\\d+)\\]\\s+(\\S*)\\:\\s+(\\S*)(.*)"); //$NON-NLS-1$
 486     /**
 487      * Pattern to match the live timer interval line of session list.
 488      */
 489     Pattern LIST_LIVE_TIMER_INTERVAL_PATTERN = Pattern.compile("\\s*Live\\stimer\\sinterval\\s\\(usec\\):\\s(\\d+)"); //$NON-NLS-1$
 490     /**
 491      * Pattern to match snapshot path for network tracing (lttng list <session>)
 492      * Note: file for protocol is not considered as network trace since local consumer will be used.
 493      */
 494     Pattern SNAPSHOT_NETWORK_PATH_PATTERN = Pattern.compile("(net|net4|net6|tcp|tcp4|tcp6)\\:\\/\\/(.*)(\\:(\\d*)\\/(.*)\\[data\\:\\s+(\\d*)\\]){0,1}"); //$NON-NLS-1$
 495
 496 }