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276c17e7 | 1 | /********************************************************************** |
ba3a9bd2 | 2 | * Copyright (c) 2012, 2013 Ericsson |
cfdb727a | 3 | * |
276c17e7 BH |
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 | |
cfdb727a AM |
8 | * |
9 | * Contributors: | |
276c17e7 | 10 | * Bernd Hufmann - Initial API and implementation |
ba3a9bd2 | 11 | * Bernd Hufmann - Updated for support of LTTng Tools 2.1 |
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12 | **********************************************************************/ |
13 | package org.eclipse.linuxtools.internal.lttng2.ui.views.control.service; | |
14 | ||
15 | import java.util.regex.Pattern; | |
16 | ||
17 | /** | |
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18 | * <p> |
19 | * Constants for LTTng Control Service. | |
20 | * </p> | |
cfdb727a | 21 | * |
dbd4432d | 22 | * @author Bernd Hufmann |
276c17e7 | 23 | */ |
77735e82 | 24 | interface LTTngControlServiceConstants { |
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25 | |
26 | // ------------------------------------------------------------------------ | |
27 | // Version constants | |
28 | // ------------------------------------------------------------------------ | |
cfdb727a | 29 | /** |
cfe737e4 | 30 | * Pattern to match the LTTng toolchain version 2.x.y. |
cfdb727a | 31 | */ |
77735e82 | 32 | public static final Pattern VERSION_2_PATTERN = Pattern.compile("(2\\.\\d+\\.\\d+).*"); //$NON-NLS-1$ |
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33 | |
34 | // ------------------------------------------------------------------------ | |
35 | // Command constants | |
36 | // ------------------------------------------------------------------------ | |
37 | /** | |
38 | * The lttng tools command. | |
39 | */ | |
77735e82 | 40 | public static final String CONTROL_COMMAND = "lttng"; //$NON-NLS-1$ |
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41 | /** |
42 | * Command: lttng version. | |
43 | */ | |
77735e82 | 44 | public static final String COMMAND_VERSION = " version "; //$NON-NLS-1$ |
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45 | /** |
46 | * Command: lttng list. | |
47 | */ | |
77735e82 | 48 | public static final String COMMAND_LIST = " list "; //$NON-NLS-1$ |
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49 | /** |
50 | * Command to list kernel tracer information. | |
51 | */ | |
77735e82 | 52 | public static final String COMMAND_LIST_KERNEL = COMMAND_LIST + "-k"; //$NON-NLS-1$ |
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53 | /** |
54 | * Command to list user space trace information. | |
55 | */ | |
77735e82 | 56 | public static final String COMMAND_LIST_UST = COMMAND_LIST + "-u"; //$NON-NLS-1$ |
276c17e7 | 57 | /** |
cfdb727a | 58 | * Command to create a session. |
276c17e7 | 59 | */ |
77735e82 | 60 | public static final String COMMAND_CREATE_SESSION = " create "; //$NON-NLS-1$ |
276c17e7 | 61 | /** |
cfdb727a | 62 | * Command to destroy a session. |
276c17e7 | 63 | */ |
77735e82 | 64 | public static final String COMMAND_DESTROY_SESSION = " destroy "; //$NON-NLS-1$ |
276c17e7 | 65 | /** |
cfdb727a | 66 | * Command to destroy a session. |
276c17e7 | 67 | */ |
77735e82 | 68 | public static final String COMMAND_START_SESSION = " start "; //$NON-NLS-1$ |
276c17e7 | 69 | /** |
cfdb727a | 70 | * Command to destroy a session. |
276c17e7 | 71 | */ |
77735e82 | 72 | public static final String COMMAND_STOP_SESSION = " stop "; //$NON-NLS-1$ |
276c17e7 | 73 | /** |
cfdb727a | 74 | * Command to enable a channel. |
276c17e7 | 75 | */ |
77735e82 | 76 | public static final String COMMAND_ENABLE_CHANNEL = " enable-channel "; //$NON-NLS-1$ |
276c17e7 | 77 | /** |
cfdb727a | 78 | * Command to disable a channel. |
276c17e7 | 79 | */ |
77735e82 | 80 | public static final String COMMAND_DISABLE_CHANNEL = " disable-channel "; //$NON-NLS-1$ |
276c17e7 | 81 | /** |
cfdb727a | 82 | * Command to enable a event. |
276c17e7 | 83 | */ |
77735e82 | 84 | public static final String COMMAND_ENABLE_EVENT = " enable-event "; //$NON-NLS-1$ |
276c17e7 | 85 | /** |
cfdb727a | 86 | * Command to disable a event. |
276c17e7 | 87 | */ |
77735e82 | 88 | public static final String COMMAND_DISABLE_EVENT = " disable-event "; //$NON-NLS-1$ |
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89 | /** |
90 | * Command to add a context to channels and/or events | |
91 | */ | |
77735e82 | 92 | public static final String COMMAND_ADD_CONTEXT = " add-context "; //$NON-NLS-1$ |
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93 | /** |
94 | * Command to execute calibrate command to quantify LTTng overhead | |
95 | */ | |
77735e82 | 96 | public static final String COMMAND_CALIBRATE = " calibrate "; //$NON-NLS-1$ |
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97 | |
98 | // ------------------------------------------------------------------------ | |
99 | // Command line options constants | |
100 | // ------------------------------------------------------------------------ | |
101 | /** | |
102 | * Command line option to add tracing group of user. | |
103 | */ | |
77735e82 | 104 | public static final String OPTION_TRACING_GROUP = " -g "; //$NON-NLS-1$ |
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105 | /** |
106 | * Command line option for verbose output. | |
107 | */ | |
77735e82 | 108 | public static final String OPTION_VERBOSE = " -v "; //$NON-NLS-1$ |
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109 | /** |
110 | * Command line option for verbose output. | |
111 | */ | |
77735e82 | 112 | public static final String OPTION_VERY_VERBOSE = " -vv "; //$NON-NLS-1$ |
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113 | /** |
114 | * Command line option for verbose output. | |
115 | */ | |
77735e82 | 116 | public static final String OPTION_VERY_VERY_VERBOSE = " -vvv "; //$NON-NLS-1$ |
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117 | /** |
118 | * Command line option for output path. | |
119 | */ | |
77735e82 | 120 | public static final String OPTION_OUTPUT_PATH = " -o "; //$NON-NLS-1$ |
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121 | /** |
122 | * Command line option for kernel tracer. | |
123 | */ | |
77735e82 | 124 | public static final String OPTION_KERNEL = " -k "; //$NON-NLS-1$ |
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125 | /** |
126 | * Command line option for UST tracer. | |
127 | */ | |
77735e82 | 128 | public static final String OPTION_UST = " -u "; //$NON-NLS-1$ |
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129 | /** |
130 | * Command line option for specifying a session. | |
131 | */ | |
77735e82 | 132 | public static final String OPTION_SESSION = " -s "; //$NON-NLS-1$ |
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133 | /** |
134 | * Command line option for specifying a channel. | |
135 | */ | |
77735e82 | 136 | public static final String OPTION_CHANNEL = " -c "; //$NON-NLS-1$ |
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137 | /** |
138 | * Command line option for specifying a event. | |
139 | */ | |
77735e82 | 140 | public static final String OPTION_EVENT = " -e "; //$NON-NLS-1$ |
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141 | /** |
142 | * Command line option for specifying all events. | |
143 | */ | |
77735e82 | 144 | public static final String OPTION_ALL = " -a "; //$NON-NLS-1$ |
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145 | /** |
146 | * Command line option for specifying a context. | |
147 | */ | |
77735e82 | 148 | public static final String OPTION_CONTEXT_TYPE = " -t "; //$NON-NLS-1$ |
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149 | /** |
150 | * Command line option for specifying tracepoint events. | |
151 | */ | |
77735e82 | 152 | public static final String OPTION_TRACEPOINT = " --tracepoint "; //$NON-NLS-1$ |
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153 | /** |
154 | * Command line option for specifying syscall events. | |
155 | */ | |
77735e82 | 156 | public static final String OPTION_SYSCALL = " --syscall "; //$NON-NLS-1$ |
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157 | /** |
158 | * Command line option for specifying a dynamic probe. | |
159 | */ | |
77735e82 | 160 | public static final String OPTION_PROBE = " --probe "; //$NON-NLS-1$ |
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161 | /** |
162 | * Command line option for specifying a dynamic function entry/return probe. | |
163 | */ | |
77735e82 | 164 | public static final String OPTION_FUNCTION_PROBE = " --function "; //$NON-NLS-1$ |
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165 | /** |
166 | * Command line option for specifying a log level range. | |
167 | */ | |
77735e82 | 168 | public static final String OPTION_LOGLEVEL = " --loglevel "; //$NON-NLS-1$ |
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169 | /** |
170 | * Command line option for specifying a specific log level. | |
171 | */ | |
77735e82 | 172 | public static final String OPTION_LOGLEVEL_ONLY = " --loglevel-only "; //$NON-NLS-1$ |
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173 | /** |
174 | * Optional command line option for configuring a channel's overwrite mode. | |
175 | */ | |
77735e82 | 176 | public static final String OPTION_OVERWRITE = " --overwrite "; //$NON-NLS-1$ |
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177 | /** |
178 | * Optional command line option for configuring a channel's number of sub buffers. | |
179 | */ | |
77735e82 | 180 | public static final String OPTION_NUM_SUB_BUFFERS = " --num-subbuf "; //$NON-NLS-1$ |
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181 | /** |
182 | * Optional command line option for configuring a channel's sub buffer size. | |
183 | */ | |
77735e82 | 184 | public static final String OPTION_SUB_BUFFER_SIZE = " --subbuf-size "; //$NON-NLS-1$ |
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185 | /** |
186 | * Optional command line option for configuring a channel's switch timer interval. | |
187 | */ | |
77735e82 | 188 | public static final String OPTION_SWITCH_TIMER = " --switch-timer "; //$NON-NLS-1$ |
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189 | /** |
190 | * Optional command line option for configuring a channel's read timer interval. | |
191 | */ | |
77735e82 | 192 | public static final String OPTION_READ_TIMER = " --read-timer "; //$NON-NLS-1$ |
276c17e7 | 193 | /** |
cfdb727a | 194 | * Command line option for printing the help of a specif command |
276c17e7 | 195 | */ |
77735e82 | 196 | public static final String OPTION_HELP = " -h "; //$NON-NLS-1$ |
d4514365 BH |
197 | /** |
198 | * Command line option for listing the fields of UST tracepoints | |
199 | */ | |
77735e82 | 200 | public static final String OPTION_FIELDS = " -f "; //$NON-NLS-1$ |
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201 | /** |
202 | * Command line option for configuring event's filter | |
203 | */ | |
77735e82 | 204 | public static final String OPTION_FILTER = " --filter "; //$NON-NLS-1$ |
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205 | /** |
206 | * Command line option for configuring the streaming network URL (common for control and data channel). | |
207 | */ | |
77735e82 | 208 | public static final String OPTION_NETWORK_URL = " -U "; //$NON-NLS-1$ |
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209 | /** |
210 | * Command line option for configuring the streaming control URL. | |
211 | */ | |
77735e82 | 212 | public static final String OPTION_CONTROL_URL = " -C "; //$NON-NLS-1$ |
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213 | /** |
214 | * Command line option for configuring the streaming data URL. | |
215 | */ | |
77735e82 | 216 | public static final String OPTION_DATA_URL = " -D "; //$NON-NLS-1$ |
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217 | |
218 | // ------------------------------------------------------------------------ | |
219 | // Parsing constants | |
220 | // ------------------------------------------------------------------------ | |
221 | /** | |
222 | * Pattern to match the version. | |
223 | */ | |
77735e82 | 224 | public static final Pattern VERSION_PATTERN = Pattern.compile(".*lttng\\s+version\\s+(\\d+\\.\\d+\\.\\d+).*"); //$NON-NLS-1$ |
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225 | /** |
226 | * Pattern to match for error output | |
227 | */ | |
77735e82 | 228 | public static final Pattern ERROR_PATTERN = Pattern.compile("\\s*Error\\:.*"); //$NON-NLS-1$ |
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229 | /** |
230 | * Pattern to match for session information (lttng list) | |
231 | */ | |
77735e82 | 232 | public static final Pattern SESSION_PATTERN = Pattern.compile("\\s+(\\d+)\\)\\s+(.*)\\s+\\((.*)\\)\\s+\\[(active|inactive)\\].*"); //$NON-NLS-1$ |
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233 | /** |
234 | * Pattern to match for session information (lttng list <session>) | |
235 | */ | |
77735e82 | 236 | public static final Pattern TRACE_SESSION_PATTERN = Pattern.compile("\\s*Tracing\\s+session\\s+(.*)\\:\\s+\\[(active|inactive)\\].*"); //$NON-NLS-1$ |
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237 | /** |
238 | * Pattern to match for session path information (lttng list <session>) | |
239 | */ | |
77735e82 | 240 | public static final Pattern TRACE_SESSION_PATH_PATTERN = Pattern.compile("\\s*Trace\\s+path\\:\\s+(.*)"); //$NON-NLS-1$ |
f3b33d40 | 241 | /** |
a30e79fe BH |
242 | * Pattern to match session path for network tracing (lttng list <session>) |
243 | * Note: file for protocol is not considered as network trace since local consumer will be used. | |
f3b33d40 | 244 | */ |
77735e82 | 245 | public static final Pattern TRACE_NETWORK_PATH_PATTERN = Pattern.compile("\\s*Trace\\s+path\\:\\s+(net|net6|tcp|tcp6)\\:\\/\\/(.*)(\\:(\\d*)\\/(.*)\\[data\\:\\s+(\\d*)\\]){0,1}"); //$NON-NLS-1$ |
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246 | /** |
247 | * Sub-pattern to pattern TRACE_NETWORK_PATH_PATTERN to match file protocol | |
248 | */ | |
77735e82 | 249 | public static final Pattern TRACE_FILE_PROTOCOL_PATTERN = Pattern.compile("(file)\\:\\/\\/(.*)"); //$NON-NLS-1$ |
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250 | /** |
251 | * Pattern to match for kernel domain information (lttng list <session>) | |
252 | */ | |
77735e82 | 253 | public static final Pattern DOMAIN_KERNEL_PATTERN = Pattern.compile("=== Domain: Kernel ==="); //$NON-NLS-1$ |
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254 | /** |
255 | * Pattern to match for ust domain information (lttng list <session>) | |
256 | */ | |
77735e82 | 257 | public static final Pattern DOMAIN_UST_GLOBAL_PATTERN = Pattern.compile("=== Domain: UST global ==="); //$NON-NLS-1$ |
a30e79fe BH |
258 | /** |
259 | * Pattern to match for matching warning about no kernel channel | |
260 | */ | |
77735e82 | 261 | public static final Pattern DOMAIN_NO_KERNEL_CHANNEL_PATTERN = Pattern.compile("\\s*Warning\\:\\s+No kernel\\s+channel.*"); //$NON-NLS-1$ |
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262 | /** |
263 | * Pattern to match for matching warning about no UST channel | |
264 | */ | |
77735e82 | 265 | public static final Pattern DOMAIN_NO_UST_CHANNEL_PATTERN = Pattern.compile("\\s*Error\\:\\s+UST\\s+channel\\s+not\\s+found.*"); //$NON-NLS-1$ |
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266 | /** |
267 | * Pattern to match for channels section (lttng list <session>) | |
268 | */ | |
77735e82 | 269 | public static final Pattern CHANNELS_SECTION_PATTERN = Pattern.compile("\\s*Channels\\:"); //$NON-NLS-1$ |
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270 | /** |
271 | * Pattern to match for channel information (lttng list <session>) | |
272 | */ | |
77735e82 | 273 | public static final Pattern CHANNEL_PATTERN = Pattern.compile("\\s*-\\s+(.*)\\:\\s+\\[(enabled|disabled)\\]"); //$NON-NLS-1$ |
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274 | /** |
275 | * Pattern to match for events section information (lttng list <session>) | |
276 | */ | |
77735e82 | 277 | public static final Pattern EVENT_SECTION_PATTERN = Pattern.compile("\\s*Events\\:"); //$NON-NLS-1$ |
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278 | /** |
279 | * Pattern to match for event information (lttng list <session>) | |
280 | */ | |
77735e82 | 281 | public static final Pattern EVENT_PATTERN = Pattern.compile("\\s+(.*)\\s+\\(loglevel:\\s+(.*)\\s+\\(\\d*\\)\\)\\s+\\(type:\\s+(.*)\\)\\s+\\[(enabled|disabled)\\]\\s*(\\[.*\\]){0,1}.*"); //$NON-NLS-1$ |
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282 | /** |
283 | * Pattern to match a wildcarded event information (lttng list <session>) | |
284 | */ | |
77735e82 | 285 | public static final Pattern WILDCARD_EVENT_PATTERN = Pattern.compile("\\s+(.*)\\s+\\(type:\\s+(.*)\\)\\s+\\[(enabled|disabled)\\]\\s*(\\[.*\\]){0,1}.*"); //$NON-NLS-1$ |
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286 | /** |
287 | * Pattern to match a probe address information (lttng list <session>) | |
288 | */ | |
77735e82 | 289 | public static final Pattern PROBE_ADDRESS_PATTERN = Pattern.compile("\\s+(addr)\\:\\s+(0x[0-9a-fA-F]{1,8})"); //$NON-NLS-1$ |
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290 | /** |
291 | * Pattern to match a probe OFFSET information (lttng list <session>) | |
292 | */ | |
77735e82 | 293 | public static final Pattern PROBE_OFFSET_PATTERN = Pattern.compile("\\s+(offset)\\:\\s+(0x[0-9a-fA-F]{1,8})"); //$NON-NLS-1$ |
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294 | /** |
295 | * Pattern to match a probe SYMBOL information (lttng list <session>) | |
296 | */ | |
77735e82 | 297 | public static final Pattern PROBE_SYMBOL_PATTERN = Pattern.compile("\\s+(symbol)\\:\\s+(.+)"); //$NON-NLS-1$ |
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298 | /** |
299 | * Pattern to match for channel (overwite mode) information (lttng list <session>) | |
300 | */ | |
77735e82 | 301 | public static final Pattern OVERWRITE_MODE_ATTRIBUTE = Pattern.compile("\\s+overwrite\\s+mode\\:.*"); //$NON-NLS-1$ |
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302 | /** |
303 | * Pattern to match indicating false for overwrite mode | |
304 | */ | |
77735e82 | 305 | public static final String OVERWRITE_MODE_ATTRIBUTE_FALSE = "0"; //$NON-NLS-1$ |
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306 | /** |
307 | * Pattern to match for channel (sub-buffer size) information (lttng list <session>) | |
308 | */ | |
77735e82 | 309 | public static final Pattern SUBBUFFER_SIZE_ATTRIBUTE = Pattern.compile("\\s+subbufers\\s+size\\:.*"); //$NON-NLS-1$ |
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310 | /** |
311 | * Pattern to match for channel (number of sub-buffers) information (lttng list <session>) | |
312 | */ | |
77735e82 | 313 | public static final Pattern NUM_SUBBUFFERS_ATTRIBUTE = Pattern.compile("\\s+number\\s+of\\s+subbufers\\:.*"); //$NON-NLS-1$ |
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314 | /** |
315 | * Pattern to match for channel (switch timer) information (lttng list <session>) | |
316 | */ | |
77735e82 | 317 | public static final Pattern SWITCH_TIMER_ATTRIBUTE = Pattern.compile("\\s+switch\\s+timer\\s+interval\\:.*"); //$NON-NLS-1$ |
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318 | /** |
319 | * Pattern to match for channel (read timer) information (lttng list <session>) | |
320 | */ | |
77735e82 | 321 | public static final Pattern READ_TIMER_ATTRIBUTE = Pattern.compile("\\s+read\\s+timer\\s+interval\\:.*"); //$NON-NLS-1$ |
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322 | /** |
323 | * Pattern to match for channel (output type) information (lttng list <session>) | |
324 | */ | |
77735e82 | 325 | public static final Pattern OUTPUT_ATTRIBUTE = Pattern.compile("\\s+output\\:.*"); //$NON-NLS-1$ |
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326 | /** |
327 | * Pattern to match for provider information (lttng list -k/-u) | |
328 | */ | |
77735e82 | 329 | public static final Pattern PROVIDER_EVENT_PATTERN = Pattern.compile("\\s*(.*)\\s+\\(loglevel:\\s+(.*)\\s+\\(\\d*\\)\\)\\s+\\(type:\\s+(.*)\\)"); //$NON-NLS-1$ |
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330 | /** |
331 | * Pattern to match event fields | |
332 | */ | |
77735e82 | 333 | public static final Pattern EVENT_FIELD_PATTERN = Pattern.compile("\\s*(field:)\\s+(.*)\\s+\\((.*)\\)"); //$NON-NLS-1$ |
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334 | /** |
335 | * Pattern to match for UST provider information (lttng list -u) | |
336 | */ | |
77735e82 | 337 | public static final Pattern UST_PROVIDER_PATTERN = Pattern.compile("\\s*PID\\:\\s+(\\d+)\\s+-\\s+Name\\:\\s+(.*)"); //$NON-NLS-1$ |
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338 | /** |
339 | * Pattern to match for session information (lttng create <session name>) | |
340 | */ | |
77735e82 | 341 | public static final Pattern CREATE_SESSION_NAME_PATTERN = Pattern.compile(".*Session\\s+(.*)\\s+created\\."); //$NON-NLS-1$ |
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342 | /** |
343 | * Pattern to match for session path information (lttng create <session name>) | |
344 | */ | |
77735e82 | 345 | public static final Pattern CREATE_SESSION_PATH_PATTERN = Pattern.compile("\\s*Traces\\s+will\\s+be\\s+written\\s+in\\s+(.*).*"); //$NON-NLS-1$ |
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346 | /** |
347 | * Pattern to match for session command output for "session name not found". | |
348 | */ | |
77735e82 | 349 | public static final Pattern SESSION_NOT_FOUND_ERROR_PATTERN = Pattern.compile("\\s*Error:\\s+Session\\s+name\\s+not\\s+found"); //$NON-NLS-1$ |
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350 | /** |
351 | * Pattern to match introduction line of context list. | |
352 | */ | |
77735e82 | 353 | public static final Pattern ADD_CONTEXT_HELP_CONTEXTS_INTRO = Pattern.compile("\\s*TYPE can\\s+be\\s+one\\s+of\\s+the\\s+strings\\s+below.*"); //$NON-NLS-1$ |
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354 | /** |
355 | * Pattern to match introduction line of context list. | |
356 | */ | |
77735e82 | 357 | public static final Pattern ADD_CONTEXT_HELP_CONTEXTS_END_LINE = Pattern.compile("\\s*Example.*"); //$NON-NLS-1$ |
a07c7629 BH |
358 | /** |
359 | * Pattern to match error line if no kernel tracer is available or installed. | |
360 | */ | |
77735e82 | 361 | public static final Pattern LIST_KERNEL_NO_KERNEL_PROVIDER_PATTERN = Pattern.compile("\\s*Error:\\s+Unable\\s+to\\s+list\\s+kernel\\s+events.*"); //$NON-NLS-1$; |
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362 | /** |
363 | * Pattern to match error line if no ust tracer is available or installed. | |
364 | */ | |
77735e82 | 365 | public static final Pattern LIST_UST_NO_UST_PROVIDER_PATTERN = Pattern.compile(".*Unable\\s*to\\s*list\\s*UST\\s*event.*"); //$NON-NLS-1$; |
276c17e7 | 366 | } |