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

   1 /**********************************************************************
   2  * Copyright (c) 2012, 2015 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     // Command constants
  65     // ------------------------------------------------------------------------
  66     /**
  67      * The lttng tools command.
  68      */
  69     String CONTROL_COMMAND = "lttng"; //$NON-NLS-1$
  70     /**
  71      * The lttng tools machine interface command.
  72      */
  73     String CONTROL_COMMAND_MI_OPTION = "--mi"; //$NON-NLS-1$
  74     /**
  75      * The lttng tools XML machine interface command.
  76      */
  77     String CONTROL_COMMAND_MI_XML = "xml"; //$NON-NLS-1$
  78     /**
  79      * Command: lttng version.
  80      */
  81     String COMMAND_VERSION = "version"; //$NON-NLS-1$
  82     /**
  83      * Command: lttng list.
  84      */
  85     String COMMAND_LIST = "list"; //$NON-NLS-1$
  86     /**
  87      * Command to create a session.
  88      */
  89     String COMMAND_CREATE_SESSION = "create"; //$NON-NLS-1$
  90     /**
  91      * Command to destroy a session.
  92      */
  93     String COMMAND_DESTROY_SESSION = "destroy"; //$NON-NLS-1$
  94     /**
  95      * Command to destroy a session.
  96      */
  97     String COMMAND_START_SESSION = "start"; //$NON-NLS-1$
  98     /**
  99      * Command to destroy a session.
 100      */
 101     String COMMAND_STOP_SESSION = "stop"; //$NON-NLS-1$
 102     /**
 103      * Command to enable a channel.
 104      */
 105     String COMMAND_ENABLE_CHANNEL = "enable-channel"; //$NON-NLS-1$
 106     /**
 107      * Command to disable a channel.
 108      */
 109     String COMMAND_DISABLE_CHANNEL = "disable-channel"; //$NON-NLS-1$
 110     /**
 111      * Command to enable a event.
 112      */
 113     String COMMAND_ENABLE_EVENT = "enable-event"; //$NON-NLS-1$
 114     /**
 115      * Command to disable a event.
 116      */
 117     String COMMAND_DISABLE_EVENT = "disable-event"; //$NON-NLS-1$
 118     /**
 119      * Command to add a context to channels and/or events
 120      */
 121     String COMMAND_ADD_CONTEXT = "add-context"; //$NON-NLS-1$
 122     /**
 123      * Command to execute sub-command snapshot
 124      */
 125     String COMMAND_SNAPSHOT = "snapshot"; //$NON-NLS-1$
 126     /**
 127      * Command to list the snapshot outputs
 128      */
 129     String COMMAND_LIST_SNAPSHOT_OUTPUT = "list-output"; //$NON-NLS-1$
 130     /**
 131      * Command to record a snapshot
 132      */
 133     String COMMAND_RECORD_SNAPSHOT = "record"; //$NON-NLS-1$
 134     /**
 135      * Command to load a session.
 136      */
 137     String COMMAND_LOAD_SESSION = "load"; //$NON-NLS-1$
 138     /**
 139      * Command to save a session
 140      */
 141     String COMMAND_SAVE_SESSION = "save"; //$NON-NLS-1$
 142
 143     // ------------------------------------------------------------------------
 144     // Command line options constants
 145     // ------------------------------------------------------------------------
 146     /**
 147      * Command line option to add tracing group of user.
 148      */
 149     String OPTION_TRACING_GROUP = "-g";  //$NON-NLS-1$
 150     /**
 151      * Command line option for verbose output.
 152      */
 153     String OPTION_VERBOSE = "-v";  //$NON-NLS-1$
 154     /**
 155      * Command line option for verbose output.
 156      */
 157     String OPTION_VERY_VERBOSE = "-vv";  //$NON-NLS-1$
 158     /**
 159      * Command line option for verbose output.
 160      */
 161     String OPTION_VERY_VERY_VERBOSE = "-vvv";  //$NON-NLS-1$
 162     /**
 163      * Command line option for output path.
 164      */
 165     String OPTION_OUTPUT_PATH = "-o"; //$NON-NLS-1$
 166     /**
 167      * Command line option for output path.
 168      */
 169     String OPTION_SNAPSHOT = "--snapshot"; //$NON-NLS-1$
 170     /**
 171      * Command line option for live
 172      */
 173     String OPTION_LIVE = "--live"; //$NON-NLS-1$
 174     /**
 175      * Command line option for kernel tracer.
 176      */
 177     String OPTION_KERNEL = "-k"; //$NON-NLS-1$
 178     /**
 179      * Command line option for UST tracer.
 180      */
 181     String OPTION_UST = "-u"; //$NON-NLS-1$
 182     /**
 183      * Command line option for specifying a session.
 184      */
 185     String OPTION_SESSION = "-s";  //$NON-NLS-1$
 186     /**
 187      * Command line option for specifying a channel.
 188      */
 189     String OPTION_CHANNEL = "-c";  //$NON-NLS-1$
 190     /**
 191      * Command line option for specifying a event.
 192      */
 193     String OPTION_EVENT = "-e";  //$NON-NLS-1$
 194     /**
 195      * Command line option for specifying all events.
 196      */
 197     String OPTION_ALL = "-a";  //$NON-NLS-1$
 198     /**
 199      * Command line option for specifying a context.
 200      */
 201     String OPTION_CONTEXT_TYPE = "-t";  //$NON-NLS-1$
 202     /**
 203      * Command line option for specifying tracepoint events.
 204      */
 205     String OPTION_TRACEPOINT = "--tracepoint";  //$NON-NLS-1$
 206     /**
 207      * Command line option for specifying syscall events.
 208      */
 209     String OPTION_SYSCALL = "--syscall";  //$NON-NLS-1$
 210     /**
 211      * Command line option for specifying a dynamic probe.
 212      */
 213     String OPTION_PROBE = "--probe";  //$NON-NLS-1$
 214     /**
 215      * Command line option for specifying a dynamic function entry/return probe.
 216      */
 217     String OPTION_FUNCTION_PROBE = "--function";  //$NON-NLS-1$
 218     /**
 219      * Command line option for specifying a log level range.
 220      */
 221     String OPTION_LOGLEVEL = "--loglevel";  //$NON-NLS-1$
 222     /**
 223      * Command line option for specifying a specific log level.
 224      */
 225     String OPTION_LOGLEVEL_ONLY = "--loglevel-only";  //$NON-NLS-1$
 226     /**
 227      * Optional command line option for configuring a channel's overwrite mode.
 228      */
 229     String OPTION_OVERWRITE = "--overwrite";  //$NON-NLS-1$
 230     /**
 231      * Optional command line option for configuring a channel's number of sub buffers.
 232      */
 233     String OPTION_NUM_SUB_BUFFERS = "--num-subbuf";  //$NON-NLS-1$
 234     /**
 235      * Optional command line option for configuring a channel's sub buffer size.
 236      */
 237     String OPTION_SUB_BUFFER_SIZE = "--subbuf-size";  //$NON-NLS-1$
 238     /**
 239      * Optional command line option for configuring a channel's switch timer interval.
 240      */
 241     String OPTION_SWITCH_TIMER = "--switch-timer";  //$NON-NLS-1$
 242     /**
 243      * Optional command line option for configuring a channel's read timer interval.
 244      */
 245     String OPTION_READ_TIMER = "--read-timer";  //$NON-NLS-1$
 246     /**
 247      * Command line option for printing the help of a specific command
 248      */
 249     String OPTION_HELP = "-h";  //$NON-NLS-1$
 250     /**
 251      * Command line option for listing things. For example listing available
 252      * context.
 253      */
 254     String OPTION_LIST = "--list"; //$NON-NLS-1$
 255     /**
 256      * Command line option for listing the fields of UST tracepoints
 257      */
 258     String OPTION_FIELDS = "-f"; //$NON-NLS-1$
 259     /**
 260      * Command line option for configuring event's filter
 261      */
 262     String OPTION_FILTER = "--filter"; //$NON-NLS-1$
 263     /**
 264      * Command line option for configuring the streaming network URL (common for control and data channel).
 265      */
 266     String OPTION_NETWORK_URL = "-U"; //$NON-NLS-1$
 267     /**
 268      * Command line option for configuring the streaming control URL.
 269      */
 270     String OPTION_CONTROL_URL = "-C"; //$NON-NLS-1$
 271     /**
 272      * Command line option for configuring the streaming data URL.
 273      */
 274     String OPTION_DATA_URL = "-D"; //$NON-NLS-1$
 275     /**
 276      * Command line option for per UID buffers
 277      */
 278     String OPTION_PER_UID_BUFFERS = "--buffers-uid"; //$NON-NLS-1$
 279     /**
 280      * Command line option for per PID buffers
 281      */
 282     String OPTION_PER_PID_BUFFERS = "--buffers-pid"; //$NON-NLS-1$
 283     /**
 284      * Command line option for maximum size of trace files
 285      */
 286     String OPTION_MAX_SIZE_TRACE_FILES = "-C"; //$NON-NLS-1$
 287     /**
 288      * Command line option for maximum trace files
 289      */
 290     String OPTION_MAX_TRACE_FILES = "-W"; //$NON-NLS-1$
 291     /**
 292      * Command line option for force overwrite
 293      */
 294     String OPTION_FORCE = "-f"; //$NON-NLS-1$
 295     /**
 296      * Command line option for specifying input path
 297      */
 298     String OPTION_INPUT_PATH = "-i"; //$NON-NLS-1$
 299     /**
 300      * Maximum live timer interval value
 301      */
 302     Long MAX_LIVE_TIMER_INTERVAL = 0xFFFFFFFEL;
 303
 304     // ------------------------------------------------------------------------
 305     // Parsing constants
 306     // ------------------------------------------------------------------------
 307     /**
 308      * Pattern to match the version.
 309      */
 310     Pattern VERSION_PATTERN = Pattern.compile(".*lttng\\s+version\\s+.*(\\d+\\.\\d+\\.\\d+).*"); //$NON-NLS-1$
 311     /**
 312      * Pattern to match for error output
 313      */
 314     Pattern ERROR_PATTERN = Pattern.compile("\\s*Error\\:.*"); //$NON-NLS-1$
 315     /**
 316      * Pattern to match for session information (lttng list)
 317      */
 318     Pattern SESSION_PATTERN = Pattern.compile("\\s+(\\d+)\\)\\s+(.*)\\s+\\((.*)\\)\\s+\\[(active|inactive).*\\].*"); //$NON-NLS-1$
 319     /**
 320      * Pattern to match for session information (lttng list <session>)
 321      */
 322     Pattern TRACE_SESSION_PATTERN = Pattern.compile("\\s*Tracing\\s+session\\s+(.*)\\:\\s+\\[(active|inactive)\\].*"); //$NON-NLS-1$
 323     /**
 324      * Pattern to match for snapshot session information (lttng list <session>)
 325      */
 326     Pattern TRACE_SNAPSHOT_SESSION_PATTERN = Pattern.compile("\\s*Tracing\\s+session\\s+(.*)\\:\\s+\\[(active|inactive)\\s*snapshot\\].*"); //$NON-NLS-1$
 327     /**
 328      * Pattern to match for session path information (lttng list <session>)
 329      */
 330     Pattern TRACE_SESSION_PATH_PATTERN = Pattern.compile("\\s*Trace\\s+path\\:\\s+(.*)"); //$NON-NLS-1$
 331     /**
 332      * Pattern to match session path for network tracing (lttng list <session>)
 333      * Note: file for protocol is not considered as network trace since local consumer will be used.
 334      */
 335     Pattern TRACE_NETWORK_PATH_PATTERN = Pattern.compile("\\s*Trace\\s+path\\:\\s+(net|net4|net6|tcp|tcp4|tcp6)\\:\\/\\/(.*)(\\:(\\d*)\\/(.*)\\[data\\:\\s+(\\d*)\\]){0,1}"); //$NON-NLS-1$
 336     /**
 337      * Pattern to match session path for network tracing
 338      * Note: file for protocol is not considered as network trace since local consumer will be used.
 339      */
 340     Pattern TRACE_NETWORK_PATTERN = Pattern.compile("\\s*(net|net4|net6|tcp|tcp4|tcp6)\\:\\/\\/(.*)(\\:(\\d*)\\/(.*)\\[data\\:\\s+(\\d*)\\]){0,1}"); //$NON-NLS-1$
 341     /**
 342      * Sub-pattern to pattern TRACE_NETWORK_PATH_PATTERN to match file protocol
 343      */
 344     Pattern TRACE_FILE_PROTOCOL_PATTERN = Pattern.compile("(file)\\:\\/\\/(.*)"); //$NON-NLS-1$
 345     /**
 346      * Pattern to match for kernel domain information (lttng list <session>)
 347      */
 348     Pattern DOMAIN_KERNEL_PATTERN = Pattern.compile("=== Domain: Kernel ==="); //$NON-NLS-1$
 349     /**
 350      * Pattern to match for ust domain information (lttng list <session>)
 351      */
 352     Pattern DOMAIN_UST_GLOBAL_PATTERN = Pattern.compile("=== Domain: UST global ==="); //$NON-NLS-1$
 353     /**
 354      * Pattern to match for matching warning about no kernel channel
 355      */
 356     Pattern DOMAIN_NO_KERNEL_CHANNEL_PATTERN = Pattern.compile("\\s*Warning\\:\\s+No kernel\\s+channel.*"); //$NON-NLS-1$
 357     /**
 358      * Pattern to match for matching warning about no UST channel
 359      */
 360     Pattern DOMAIN_NO_UST_CHANNEL_PATTERN = Pattern.compile("\\s*Error\\:\\s+UST\\s+channel\\s+not\\s+found.*"); //$NON-NLS-1$
 361     /**
 362      * Pattern to match for buffer type (lttng list <session>)
 363      */
 364     Pattern BUFFER_TYPE_PATTERN = Pattern.compile("\\s*Buffer\\s+type\\:.*"); //$NON-NLS-1$
 365     /**
 366      * Pattern to match for channels section (lttng list <session>)
 367      */
 368     Pattern CHANNELS_SECTION_PATTERN = Pattern.compile("\\s*Channels\\:"); //$NON-NLS-1$
 369     /**
 370      * Pattern to match for channel information (lttng list <session>)
 371      */
 372     Pattern CHANNEL_PATTERN = Pattern.compile("\\s*-\\s+(.*)\\:\\s+\\[(enabled|disabled)\\]"); //$NON-NLS-1$
 373     /**
 374      * Pattern to match for events section information (lttng list <session>)
 375      */
 376     Pattern EVENT_SECTION_PATTERN = Pattern.compile("\\s*Events\\:"); //$NON-NLS-1$
 377     /**
 378      * Pattern to match for event information (lttng list <session>)
 379      */
 380     Pattern EVENT_PATTERN = Pattern.compile("\\s+(.*)\\s+\\(loglevel\\s*(:|<=|==)\\s+(.*)\\s+\\(\\d*\\)\\)\\s+\\(type:\\s+(.*)\\)\\s+\\[(enabled|disabled)\\]\\s*(\\[.*\\]){0,1}.*"); //$NON-NLS-1$
 381     /**
 382      * Pattern to match a wildcarded event information (lttng list <session>)
 383      */
 384     Pattern WILDCARD_EVENT_PATTERN = Pattern.compile("\\s+(.*)\\s+\\(type:\\s+(.*)\\)\\s+\\[(enabled|disabled)\\]\\s*(\\[.*\\]){0,1}.*"); //$NON-NLS-1$
 385     /**
 386      * Pattern to match a probe address information (lttng list <session>)
 387      */
 388     Pattern PROBE_ADDRESS_PATTERN = Pattern.compile("\\s+(addr)\\:\\s+(0x[0-9a-fA-F]{1,16})"); //$NON-NLS-1$
 389     /**
 390      * Pattern to match a probe OFFSET information (lttng list <session>)
 391      */
 392     Pattern PROBE_OFFSET_PATTERN = Pattern.compile("\\s+(offset)\\:\\s+(0x[0-9a-fA-F]{1,16})"); //$NON-NLS-1$
 393     /**
 394      * Pattern to match a probe SYMBOL information (lttng list <session>)
 395      */
 396     Pattern PROBE_SYMBOL_PATTERN = Pattern.compile("\\s+(symbol)\\:\\s+(.+)"); //$NON-NLS-1$
 397     /**
 398      * Pattern to match for channel (overwite mode) information (lttng list <session>)
 399      */
 400     Pattern OVERWRITE_MODE_ATTRIBUTE = Pattern.compile("\\s+overwrite\\s+mode\\:.*"); //$NON-NLS-1$
 401     /**
 402      * Pattern to match indicating false for overwrite mode
 403      */
 404     String OVERWRITE_MODE_ATTRIBUTE_FALSE = "0"; //$NON-NLS-1$
 405     /**
 406      * Pattern to match indicating false for overwrite mode in machine interface mode
 407      */
 408     String OVERWRITE_MODE_ATTRIBUTE_FALSE_MI = "DISCARD"; //$NON-NLS-1$
 409     /**
 410      * Pattern to match for channel (sub-buffer size) information (lttng list <session>)
 411      */
 412     Pattern SUBBUFFER_SIZE_ATTRIBUTE = Pattern.compile("\\s+subbufers\\s+size\\:.*"); //$NON-NLS-1$
 413     /**
 414      * Pattern to match for channel (number of sub-buffers) information (lttng list <session>)
 415      */
 416     Pattern NUM_SUBBUFFERS_ATTRIBUTE = Pattern.compile("\\s+number\\s+of\\s+subbufers\\:.*"); //$NON-NLS-1$
 417     /**
 418      * Pattern to match for channel (switch timer) information (lttng list <session>)
 419      */
 420     Pattern SWITCH_TIMER_ATTRIBUTE = Pattern.compile("\\s+switch\\s+timer\\s+interval\\:.*"); //$NON-NLS-1$
 421     /**
 422      * Pattern to match for channel (read timer) information (lttng list <session>)
 423      */
 424     Pattern READ_TIMER_ATTRIBUTE = Pattern.compile("\\s+read\\s+timer\\s+interval\\:.*"); //$NON-NLS-1$
 425     /**
 426      * Pattern to match for channel (output type) information (lttng list <session>)
 427      */
 428     Pattern OUTPUT_ATTRIBUTE = Pattern.compile("\\s+output\\:.*"); //$NON-NLS-1$
 429     /**
 430      * Pattern to match for channel (trace file size) information (lttng list <session>)
 431      */
 432     Pattern TRACE_FILE_COUNT_ATTRIBUTE = Pattern.compile("\\s+trace\\s+file\\s+count\\:.*"); //$NON-NLS-1$
 433     /**
 434      * Pattern to match for channel (trace file size) information (lttng list <session>)
 435      */
 436     Pattern TRACE_FILE_SIZE_ATTRIBUTE = Pattern.compile("\\s+trace\\s+file\\s+size\\s+\\(bytes\\)\\:.*"); //$NON-NLS-1$
 437     /**
 438      * Pattern to match for provider information (lttng list -k/-u)
 439      */
 440     Pattern PROVIDER_EVENT_PATTERN = Pattern.compile("\\s*(.*)\\s+\\(loglevel:\\s+(.*)\\s+\\(\\d*\\)\\)\\s+\\(type:\\s+(.*)\\)"); //$NON-NLS-1$
 441     /**
 442      * Pattern to match event fields
 443      */
 444     Pattern EVENT_FIELD_PATTERN = Pattern.compile("\\s*(field:)\\s+(.*)\\s+\\((.*)\\)"); //$NON-NLS-1$
 445     /**
 446      * Pattern to match for UST provider information (lttng list -u)
 447      */
 448     Pattern UST_PROVIDER_PATTERN = Pattern.compile("\\s*PID\\:\\s+(\\d+)\\s+-\\s+Name\\:\\s+(.*)"); //$NON-NLS-1$
 449     /**
 450      * Pattern to match for session information (lttng create <session name>)
 451      */
 452     Pattern CREATE_SESSION_NAME_PATTERN = Pattern.compile(".*Session\\s+(.*)\\s+created\\."); //$NON-NLS-1$
 453     /**
 454      * Pattern to match for session path information (lttng create <session name>)
 455      */
 456     Pattern CREATE_SESSION_PATH_PATTERN = Pattern.compile("\\s*Traces\\s+will\\s+be\\s+written\\s+in\\s+(.*).*"); //$NON-NLS-1$
 457     /**
 458      * Pattern to match for session command output for "session name not found".
 459      */
 460     Pattern SESSION_NOT_FOUND_ERROR_PATTERN = Pattern.compile("\\s*Error:\\s+Session\\s+name\\s.*not\\s+found"); //$NON-NLS-1$
 461     /**
 462      * Pattern to match introduction line of context list.
 463      */
 464     Pattern ADD_CONTEXT_HELP_CONTEXTS_INTRO = Pattern.compile("\\s*TYPE can\\s+be\\s+one\\s+of\\s+the\\s+strings\\s+below.*"); //$NON-NLS-1$
 465     /**
 466      * Pattern to match introduction line of context list.
 467      */
 468     Pattern ADD_CONTEXT_HELP_CONTEXTS_END_LINE = Pattern.compile("\\s*Example.*"); //$NON-NLS-1$
 469     /**
 470      * Pattern to match error line if no kernel tracer is available or installed.
 471      */
 472     Pattern LIST_KERNEL_NO_KERNEL_PROVIDER_PATTERN = Pattern.compile("\\s*Error:\\s+Unable\\s+to\\s+list\\s+kernel\\s+events.*"); //$NON-NLS-1$;
 473     /**
 474      * Pattern to match error line if no ust tracer is available or installed.
 475      */
 476     Pattern LIST_UST_NO_UST_PROVIDER_PATTERN = Pattern.compile(".*Unable\\s*to\\s*list\\s*UST\\s*event.*"); //$NON-NLS-1$;
 477     /**
 478      * Pattern to match for list snapshot information (lttng snapshot list-output)
 479      */
 480     Pattern LIST_SNAPSHOT_OUTPUT_PATTERN = Pattern.compile("\\s+\\[(\\d+)\\]\\s+(\\S*)\\:\\s+(\\S*)(.*)"); //$NON-NLS-1$
 481     /**
 482      * Pattern to match the live timer interval line of session list.
 483      */
 484     Pattern LIST_LIVE_TIMER_INTERVAL_PATTERN = Pattern.compile("\\s*Live\\stimer\\sinterval\\s\\(usec\\):\\s(\\d+)"); //$NON-NLS-1$
 485     /**
 486      * Pattern to match snapshot path for network tracing (lttng list <session>)
 487      * Note: file for protocol is not considered as network trace since local consumer will be used.
 488      */
 489     Pattern SNAPSHOT_NETWORK_PATH_PATTERN = Pattern.compile("(net|net4|net6|tcp|tcp4|tcp6)\\:\\/\\/(.*)(\\:(\\d*)\\/(.*)\\[data\\:\\s+(\\d*)\\]){0,1}"); //$NON-NLS-1$
 490
 491 }