| 1 | /********************************************************************** |
| 2 | * Copyright (c) 2012 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 | **********************************************************************/ |
| 12 | package org.eclipse.linuxtools.lttng.ui.views.control.model.impl; |
| 13 | |
| 14 | import java.util.List; |
| 15 | |
| 16 | import org.eclipse.core.commands.ExecutionException; |
| 17 | import org.eclipse.core.runtime.IProgressMonitor; |
| 18 | import org.eclipse.core.runtime.NullProgressMonitor; |
| 19 | import org.eclipse.linuxtools.lttng.ui.views.control.Messages; |
| 20 | import org.eclipse.linuxtools.lttng.ui.views.control.model.IChannelInfo; |
| 21 | import org.eclipse.linuxtools.lttng.ui.views.control.model.IDomainInfo; |
| 22 | import org.eclipse.linuxtools.lttng.ui.views.control.model.ITraceControlComponent; |
| 23 | import org.eclipse.linuxtools.lttng.ui.views.control.model.LogLevelType; |
| 24 | import org.eclipse.linuxtools.lttng.ui.views.control.model.TraceLogLevel; |
| 25 | import org.eclipse.linuxtools.lttng.ui.views.control.property.TraceDomainPropertySource; |
| 26 | import org.eclipse.ui.views.properties.IPropertySource; |
| 27 | |
| 28 | /** |
| 29 | * <b><u>TraceDomainComponent</u></b> |
| 30 | * <p> |
| 31 | * Implementation of the trace domain component. |
| 32 | * </p> |
| 33 | */ |
| 34 | public class TraceDomainComponent extends TraceControlComponent { |
| 35 | // ------------------------------------------------------------------------ |
| 36 | // Constants |
| 37 | // ------------------------------------------------------------------------ |
| 38 | /** |
| 39 | * Path to icon file for this component. |
| 40 | */ |
| 41 | public static final String TRACE_DOMAIN_ICON_FILE = "icons/obj16/domain.gif"; //$NON-NLS-1$ |
| 42 | |
| 43 | // ------------------------------------------------------------------------ |
| 44 | // Attributes |
| 45 | // ------------------------------------------------------------------------ |
| 46 | /** |
| 47 | * The domain information. |
| 48 | */ |
| 49 | private IDomainInfo fDomainInfo = null; |
| 50 | |
| 51 | // ------------------------------------------------------------------------ |
| 52 | // Constructors |
| 53 | // ------------------------------------------------------------------------ |
| 54 | /** |
| 55 | * Constructor |
| 56 | * @param name - the name of the component. |
| 57 | * @param parent - the parent of this component. |
| 58 | */ |
| 59 | public TraceDomainComponent(String name, ITraceControlComponent parent) { |
| 60 | super(name, parent); |
| 61 | setImage(TRACE_DOMAIN_ICON_FILE); |
| 62 | setToolTip(Messages.TraceControl_DomainDisplayName); |
| 63 | fDomainInfo = new DomainInfo(name); |
| 64 | } |
| 65 | |
| 66 | // ------------------------------------------------------------------------ |
| 67 | // Accessors |
| 68 | // ------------------------------------------------------------------------ |
| 69 | /** |
| 70 | * Sets the domain information. |
| 71 | * @param domainInfo - the domain information to set. |
| 72 | */ |
| 73 | public void setDomainInfo(IDomainInfo domainInfo) { |
| 74 | fDomainInfo = domainInfo; |
| 75 | IChannelInfo[] channels = fDomainInfo.getChannels(); |
| 76 | for (int i = 0; i < channels.length; i++) { |
| 77 | TraceChannelComponent channel = new TraceChannelComponent(channels[i].getName(), this); |
| 78 | channel.setChannelInfo(channels[i]); |
| 79 | addChild(channel); |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | /* |
| 84 | * (non-Javadoc) |
| 85 | * @see org.eclipse.linuxtools.lttng.ui.views.control.model.impl.TraceControlComponent#getAdapter(java.lang.Class) |
| 86 | */ |
| 87 | @SuppressWarnings("rawtypes") |
| 88 | @Override |
| 89 | public Object getAdapter(Class adapter) { |
| 90 | if (adapter == IPropertySource.class) { |
| 91 | return new TraceDomainPropertySource(this); |
| 92 | } |
| 93 | return null; |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * @return session name from parent |
| 98 | */ |
| 99 | public String getSessionName() { |
| 100 | return ((TraceSessionComponent)getParent()).getName(); |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * @return session from parent |
| 105 | */ |
| 106 | public TraceSessionComponent getSession() { |
| 107 | return (TraceSessionComponent)getParent(); |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * @return true if domain is kernel, false for UST |
| 112 | */ |
| 113 | public boolean isKernel() { |
| 114 | return fDomainInfo.isKernel(); |
| 115 | } |
| 116 | |
| 117 | /** |
| 118 | * Sets whether domain is Kernel domain or UST |
| 119 | * @param isKernel true for kernel, false for UST |
| 120 | */ |
| 121 | public void setIsKernel(boolean isKernel) { |
| 122 | fDomainInfo.setIsKernel(isKernel); |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * @return returns all available channels for this domain. |
| 127 | */ |
| 128 | public TraceChannelComponent[] getChannels() { |
| 129 | List<ITraceControlComponent> channels = getChildren(TraceChannelComponent.class); |
| 130 | return (TraceChannelComponent[])channels.toArray(new TraceChannelComponent[channels.size()]); |
| 131 | } |
| 132 | |
| 133 | /** |
| 134 | * @return the parent target node |
| 135 | */ |
| 136 | public TargetNodeComponent getTargetNode() { |
| 137 | return ((TraceSessionComponent)getParent()).getTargetNode(); |
| 138 | } |
| 139 | |
| 140 | // ------------------------------------------------------------------------ |
| 141 | // Operations |
| 142 | // ------------------------------------------------------------------------ |
| 143 | /** |
| 144 | * Retrieves the session configuration from the node. |
| 145 | * @throws ExecutionException |
| 146 | */ |
| 147 | public void getConfigurationFromNode() throws ExecutionException { |
| 148 | getConfigurationFromNode(new NullProgressMonitor()); |
| 149 | } |
| 150 | /** |
| 151 | * Retrieves the session configuration from the node. |
| 152 | * @param monitor - a progress monitor |
| 153 | * @throws ExecutionException |
| 154 | */ |
| 155 | public void getConfigurationFromNode(IProgressMonitor monitor) throws ExecutionException { |
| 156 | TraceSessionComponent session = (TraceSessionComponent) getParent(); |
| 157 | session.getConfigurationFromNode(monitor); |
| 158 | } |
| 159 | /** |
| 160 | * Enables channels with given names which are part of this domain. If a given channel |
| 161 | * doesn't exists it creates a new channel with the given parameters (or default values |
| 162 | * if given parameter is null). |
| 163 | * @param channelNames - a list of channel names to enable on this domain |
| 164 | * @param info - channel information to set for the channel (use null for default) |
| 165 | * @throws ExecutionException |
| 166 | */ |
| 167 | public void enableChannels(List<String> channelNames, IChannelInfo info) throws ExecutionException { |
| 168 | enableChannels(channelNames, info, new NullProgressMonitor()); |
| 169 | } |
| 170 | /** |
| 171 | * Enables channels with given names which are part of this domain. If a given channel |
| 172 | * doesn't exists it creates a new channel with the given parameters (or default values |
| 173 | * if given parameter is null). |
| 174 | * @param channelNames - a list of channel names to enable on this domain |
| 175 | * @param info - channel information to set for the channel (use null for default) |
| 176 | * @param monitor - a progress monitor |
| 177 | * @throws ExecutionException |
| 178 | */ |
| 179 | public void enableChannels(List<String> channelNames, IChannelInfo info, IProgressMonitor monitor) throws ExecutionException { |
| 180 | getControlService().enableChannels(getParent().getName(), channelNames, isKernel(), info, monitor); |
| 181 | } |
| 182 | /** |
| 183 | * Disables channels with given names which are part of this domain. |
| 184 | * @param channelNames - a list of channel names to enable on this domain |
| 185 | * @throws ExecutionException |
| 186 | */ |
| 187 | public void disableChannels(List<String> channelNames) throws ExecutionException { |
| 188 | disableChannels(channelNames, new NullProgressMonitor()); |
| 189 | } |
| 190 | /** |
| 191 | * Disables channels with given names which are part of this domain. |
| 192 | * @param channelNames - a list of channel names to enable on this domain |
| 193 | * @param monitor - a progress monitor |
| 194 | * @throws ExecutionException |
| 195 | */ |
| 196 | public void disableChannels(List<String> channelNames, IProgressMonitor monitor) throws ExecutionException { |
| 197 | getControlService().disableChannels(getParent().getName(), channelNames, isKernel(), monitor); |
| 198 | } |
| 199 | |
| 200 | /** |
| 201 | * Enables a list of events with no additional parameters. |
| 202 | * @param eventNames - a list of event names to enabled. |
| 203 | * @param monitor - a progress monitor |
| 204 | * @throws ExecutionException |
| 205 | */ |
| 206 | public void enableEvents(List<String> eventNames, IProgressMonitor monitor) throws ExecutionException { |
| 207 | getControlService().enableEvents(getSessionName(), null, eventNames, isKernel(), monitor); |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * Enables all syscalls (for kernel domain) |
| 212 | * @throws ExecutionException |
| 213 | */ |
| 214 | public void enableSyscalls() throws ExecutionException { |
| 215 | enableSyscalls(new NullProgressMonitor()); |
| 216 | } |
| 217 | |
| 218 | /** |
| 219 | * Enables all syscalls (for kernel domain) |
| 220 | * @param monitor - a progress monitor |
| 221 | * @throws ExecutionException |
| 222 | */ |
| 223 | |
| 224 | public void enableSyscalls(IProgressMonitor monitor) throws ExecutionException { |
| 225 | getControlService().enableSyscalls(getSessionName(), null, monitor); |
| 226 | } |
| 227 | |
| 228 | /** |
| 229 | * Enables a dynamic probe (for kernel domain) |
| 230 | * @param eventName - event name for probe |
| 231 | * @param isFunction - true for dynamic function entry/return probe else false |
| 232 | * @param probe - the actual probe |
| 233 | * @throws ExecutionException |
| 234 | */ |
| 235 | public void enableProbe(String eventName, boolean isFunction, String probe) throws ExecutionException { |
| 236 | enableProbe(eventName, isFunction, probe, new NullProgressMonitor()); |
| 237 | } |
| 238 | |
| 239 | /** |
| 240 | * Enables a dynamic probe (for kernel domain) |
| 241 | * @param eventName - event name for probe |
| 242 | * @param isFunction - true for dynamic function entry/return probe else false |
| 243 | * @param probe - the actual probe |
| 244 | * @param monitor - a progress monitor |
| 245 | * @throws ExecutionException |
| 246 | */ |
| 247 | public void enableProbe(String eventName, boolean isFunction, String probe, IProgressMonitor monitor) throws ExecutionException { |
| 248 | getControlService().enableProbe(getSessionName(), null, eventName, isFunction, probe, monitor); |
| 249 | } |
| 250 | |
| 251 | /** |
| 252 | * Enables events using log level. |
| 253 | * @param eventName - a event name |
| 254 | * @param logLevelType - a log level type |
| 255 | * @param level - a log level |
| 256 | * @throws ExecutionException |
| 257 | */ |
| 258 | public void enableLogLevel(String eventName, LogLevelType logLevelType, TraceLogLevel level) throws ExecutionException { |
| 259 | enableLogLevel(eventName, logLevelType, level, new NullProgressMonitor()); |
| 260 | } |
| 261 | |
| 262 | /** |
| 263 | * Enables events using log level. |
| 264 | * @param eventName - a event name |
| 265 | * @param logLevelType - a log level type |
| 266 | * @param level - a log level |
| 267 | * @param monitor - a progress monitor |
| 268 | * @throws ExecutionException |
| 269 | */ |
| 270 | public void enableLogLevel(String eventName, LogLevelType logLevelType, TraceLogLevel level, IProgressMonitor monitor) throws ExecutionException { |
| 271 | getControlService().enableLogLevel(getSessionName(), null, eventName, logLevelType, level, monitor); |
| 272 | } |
| 273 | |
| 274 | } |