Eclipse Public License

From: HyungKyu Song Date: Fri, 15 Feb 2013 15:59:18 +0000 (+0900) Subject: Tizen 2.0 Release X-Git-Tag: submit/tizen_2.0/20130215.192345^0 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fheads%2Ftizen_2.0;p=sdk%2Fide%2Fprofiler-eplugin.git Tizen 2.0 Release --- diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..21370e0 --- /dev/null +++ b/AUTHORS @@ -0,0 +1,3 @@ +Jaewon Lim +Juyoung Kim +HyunGoo Kang diff --git a/LICENSE.EPL b/LICENSE.EPL new file mode 100644 index 0000000..3998fce --- /dev/null +++ b/LICENSE.EPL @@ -0,0 +1,261 @@ + + + + + + +Eclipse Public License - Version 1.0 + + + + + + +

Eclipse Public License - v 1.0

+ +

THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE +PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR +DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS +AGREEMENT.

+ +

1. DEFINITIONS

+ +

"Contribution" means:

+ +

a) in the case of the initial Contributor, the initial +code and documentation distributed under this Agreement, and

b) in the case of each subsequent Contributor:

i) changes to the Program, and

ii) additions to the Program;

where such changes and/or additions to the Program +originate from and are distributed by that particular Contributor. A +Contribution 'originates' from a Contributor if it was added to the +Program by such Contributor itself or anyone acting on such +Contributor's behalf. Contributions do not include additions to the +Program which: (i) are separate modules of software distributed in +conjunction with the Program under their own license agreement, and (ii) +are not derivative works of the Program.

+ +

"Contributor" means any person or entity that distributes +the Program.

+ +

"Licensed Patents" mean patent claims licensable by a +Contributor which are necessarily infringed by the use or sale of its +Contribution alone or when combined with the Program.

+ +

"Program" means the Contributions distributed in accordance +with this Agreement.

+ +

"Recipient" means anyone who receives the Program under +this Agreement, including all Contributors.

+ +

2. GRANT OF RIGHTS

+ +

a) Subject to the terms of this Agreement, each +Contributor hereby grants Recipient a non-exclusive, worldwide, +royalty-free copyright license to reproduce, prepare derivative works +of, publicly display, publicly perform, distribute and sublicense the +Contribution of such Contributor, if any, and such derivative works, in +source code and object code form.

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b) Subject to the terms of this Agreement, each +Contributor hereby grants Recipient a non-exclusive, worldwide, +royalty-free patent license under Licensed Patents to make, use, sell, +offer to sell, import and otherwise transfer the Contribution of such +Contributor, if any, in source code and object code form. This patent +license shall apply to the combination of the Contribution and the +Program if, at the time the Contribution is added by the Contributor, +such addition of the Contribution causes such combination to be covered +by the Licensed Patents. The patent license shall not apply to any other +combinations which include the Contribution. No hardware per se is +licensed hereunder.

+ +

c) Recipient understands that although each Contributor +grants the licenses to its Contributions set forth herein, no assurances +are provided by any Contributor that the Program does not infringe the +patent or other intellectual property rights of any other entity. Each +Contributor disclaims any liability to Recipient for claims brought by +any other entity based on infringement of intellectual property rights +or otherwise. As a condition to exercising the rights and licenses +granted hereunder, each Recipient hereby assumes sole responsibility to +secure any other intellectual property rights needed, if any. For +example, if a third party patent license is required to allow Recipient +to distribute the Program, it is Recipient's responsibility to acquire +that license before distributing the Program.

+ +

d) Each Contributor represents that to its knowledge it +has sufficient copyright rights in its Contribution, if any, to grant +the copyright license set forth in this Agreement.

+ +

3. REQUIREMENTS

+ +

A Contributor may choose to distribute the Program in object code +form under its own license agreement, provided that:

+ +

a) it complies with the terms and conditions of this +Agreement; and

+ +

b) its license agreement:

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i) effectively disclaims on behalf of all Contributors +all warranties and conditions, express and implied, including warranties +or conditions of title and non-infringement, and implied warranties or +conditions of merchantability and fitness for a particular purpose;

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ii) effectively excludes on behalf of all Contributors +all liability for damages, including direct, indirect, special, +incidental and consequential damages, such as lost profits;

+ +

iii) states that any provisions which differ from this +Agreement are offered by that Contributor alone and not by any other +party; and

+ +

iv) states that source code for the Program is available +from such Contributor, and informs licensees how to obtain it in a +reasonable manner on or through a medium customarily used for software +exchange.

+ +

When the Program is made available in source code form:

+ +

a) it must be made available under this Agreement; and

+ +

b) a copy of this Agreement must be included with each +copy of the Program.

+ +

Contributors may not remove or alter any copyright notices contained +within the Program.

+ +

Each Contributor must identify itself as the originator of its +Contribution, if any, in a manner that reasonably allows subsequent +Recipients to identify the originator of the Contribution.

+ +

4. COMMERCIAL DISTRIBUTION

+ +

Commercial distributors of software may accept certain +responsibilities with respect to end users, business partners and the +like. While this license is intended to facilitate the commercial use of +the Program, the Contributor who includes the Program in a commercial +product offering should do so in a manner which does not create +potential liability for other Contributors. Therefore, if a Contributor +includes the Program in a commercial product offering, such Contributor +("Commercial Contributor") hereby agrees to defend and +indemnify every other Contributor ("Indemnified Contributor") +against any losses, damages and costs (collectively "Losses") +arising from claims, lawsuits and other legal actions brought by a third +party against the Indemnified Contributor to the extent caused by the +acts or omissions of such Commercial Contributor in connection with its +distribution of the Program in a commercial product offering. The +obligations in this section do not apply to any claims or Losses +relating to any actual or alleged intellectual property infringement. In +order to qualify, an Indemnified Contributor must: a) promptly notify +the Commercial Contributor in writing of such claim, and b) allow the +Commercial Contributor to control, and cooperate with the Commercial +Contributor in, the defense and any related settlement negotiations. The +Indemnified Contributor may participate in any such claim at its own +expense.

+ +

For example, a Contributor might include the Program in a commercial +product offering, Product X. That Contributor is then a Commercial +Contributor. If that Commercial Contributor then makes performance +claims, or offers warranties related to Product X, those performance +claims and warranties are such Commercial Contributor's responsibility +alone. Under this section, the Commercial Contributor would have to +defend claims against the other Contributors related to those +performance claims and warranties, and if a court requires any other +Contributor to pay any damages as a result, the Commercial Contributor +must pay those damages.

+ +

5. NO WARRANTY

+ +

EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS +PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS +OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, +ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY +OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely +responsible for determining the appropriateness of using and +distributing the Program and assumes all risks associated with its +exercise of rights under this Agreement , including but not limited to +the risks and costs of program errors, compliance with applicable laws, +damage to or loss of data, programs or equipment, and unavailability or +interruption of operations.

+ +

6. DISCLAIMER OF LIABILITY

+ +

EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT +NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, +INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING +WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR +DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED +HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

+ +

7. GENERAL

+ +

If any provision of this Agreement is invalid or unenforceable under +applicable law, it shall not affect the validity or enforceability of +the remainder of the terms of this Agreement, and without further action +by the parties hereto, such provision shall be reformed to the minimum +extent necessary to make such provision valid and enforceable.

+ +

If Recipient institutes patent litigation against any entity +(including a cross-claim or counterclaim in a lawsuit) alleging that the +Program itself (excluding combinations of the Program with other +software or hardware) infringes such Recipient's patent(s), then such +Recipient's rights granted under Section 2(b) shall terminate as of the +date such litigation is filed.

+ +

All Recipient's rights under this Agreement shall terminate if it +fails to comply with any of the material terms or conditions of this +Agreement and does not cure such failure in a reasonable period of time +after becoming aware of such noncompliance. If all Recipient's rights +under this Agreement terminate, Recipient agrees to cease use and +distribution of the Program as soon as reasonably practicable. However, +Recipient's obligations under this Agreement and any licenses granted by +Recipient relating to the Program shall continue and survive.

+ +

Everyone is permitted to copy and distribute copies of this +Agreement, but in order to avoid inconsistency the Agreement is +copyrighted and may only be modified in the following manner. The +Agreement Steward reserves the right to publish new versions (including +revisions) of this Agreement from time to time. No one other than the +Agreement Steward has the right to modify this Agreement. The Eclipse +Foundation is the initial Agreement Steward. The Eclipse Foundation may +assign the responsibility to serve as the Agreement Steward to a +suitable separate entity. Each new version of the Agreement will be +given a distinguishing version number. The Program (including +Contributions) may always be distributed subject to the version of the +Agreement under which it was received. In addition, after a new version +of the Agreement is published, Contributor may elect to distribute the +Program (including its Contributions) under the new version. Except as +expressly stated in Sections 2(a) and 2(b) above, Recipient receives no +rights or licenses to the intellectual property of any Contributor under +this Agreement, whether expressly, by implication, estoppel or +otherwise. All rights in the Program not expressly granted under this +Agreement are reserved.

+ +

This Agreement is governed by the laws of the State of New York and +the intellectual property laws of the United States of America. No party +to this Agreement will bring a legal action under this Agreement more +than one year after the cause of action arose. Each party waives its +rights to a jury trial in any resulting litigation.

About This Content

+ +

24th October, 2008

License

The Eclipse Software Foundation makes available all content in this plug-in ("Content"). Unless otherwise indicated below, the Content is provided to you under the terms and conditions of the +Eclipse Public License Version 1.0 ("EPL"). A copy of the EPL is available at http://www.eclipse.org/legal/epl-v10.html. +For purposes of the EPL, "Program" will mean the Content.

+ +

Contributions

+ +

If this Content is licensed to you under the terms and conditions of the EPL, any Contributions, as defined in the EPL, uploaded, submitted, or otherwise +made available to the Eclipse Foundation, its members and/or the host of the Eclipse Foundation web site, by you that relate to such +Content are provided under the terms and conditions of the Terms of Use +for the Eclipse Foundation web site and can be made available to others under the terms of the licenses as set out in the +Terms of Use.

+ +

If this Content is licensed to you under license terms and conditions other than the EPL ("Other License"), any modifications, enhancements and/or +other code and/or documentation ("Modifications") uploaded, submitted, or otherwise made available to the Eclipse Foundation, its members and/or the +host of the Eclipse Foundation web site, by you that relate to such Content are provided under terms and conditions of the Other License and can be made available +to others under the terms of the Other License. In addition, with regard to Modifications for which you are the copyright holder, you are also +providing the Modifications under the terms and conditions of the Terms of Use +for the Eclipse Foundation web site and such Modifications can be made available to others under the terms of the licenses as set out in the +Terms of Use.

+ + + \ No newline at end of file diff --git a/org.eclipse.linuxtools.oprofile.core/build.properties b/org.eclipse.linuxtools.oprofile.core/build.properties new file mode 100644 index 0000000..fb21e3e --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/build.properties @@ -0,0 +1,7 @@ +source.. = src/ +bin.includes = META-INF/,\ + README,\ + about.html,\ + . +javacSource = 1.6 +javacTarget = 1.6 diff --git a/org.eclipse.linuxtools.oprofile.core/schema/OpxmlProvider.exsd b/org.eclipse.linuxtools.oprofile.core/schema/OpxmlProvider.exsd new file mode 100644 index 0000000..8b02e63 --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/schema/OpxmlProvider.exsd @@ -0,0 +1,70 @@ + + + + + + + + + An extension point to allow architecture fragments to provide the opxml binary. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/IOpcontrolProvider.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/IOpcontrolProvider.java new file mode 100644 index 0000000..3d55bb6 --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/IOpcontrolProvider.java @@ -0,0 +1,89 @@ +/******************************************************************************* + * Copyright (c) 2004 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + *******************************************************************************/ +package org.eclipse.linuxtools.oprofile.core; + +import org.eclipse.linuxtools.oprofile.core.daemon.OprofileDaemonEvent; +import org.eclipse.linuxtools.oprofile.core.daemon.OprofileDaemonOptions; + +/** + * Interface for oprofile core to utilize opcontrol program. Platform plugins should define/register + * an OpcontrolProvider for the core to use. + */ +public interface IOpcontrolProvider { + + /** + * Initialize the Oprofile kernel module + * @throws OpcontrolException + */ + public void initModule() throws OpcontrolException; + + /** + * De-initialize (unload) the kernel module + * @throws OpcontrolException + */ + public void deinitModule() throws OpcontrolException; + + /** + * Clears out data from the current session + * @throws OpcontrolException + */ + public void reset() throws OpcontrolException; + + /** + * Flush the current oprofiled sample buffers to disk + * @throws OpcontrolException + */ + public void dumpSamples() throws OpcontrolException; + + /** + * Setup oprofiled collection parameters + * @param options a list of command-line arguments for opcontrol + * @param events list of events to collect + * @throws OpcontrolException + */ + public void setupDaemon(OprofileDaemonOptions options, OprofileDaemonEvent[] events) throws OpcontrolException; + + //jinu added at 20090602 + public void setupDaemon(OprofileDaemonOptions options, OprofileDaemonEvent[] events, String defaultEvent) throws OpcontrolException; + + /** + * Start data collection by oprofiled (will start oprofiled if necessary) + * @throws OpcontrolException + */ + public void startCollection() throws OpcontrolException; + + /** + * Stop data collection (does NOT stop daemon) + * @throws OpcontrolException + */ + public void stopCollection() throws OpcontrolException; + + /** + * Stop data collection and shutdown oprofiled + * @throws OpcontrolException + */ + public void shutdownDaemon() throws OpcontrolException; + + /** + * Start oprofiled (does NOT start data collection) + * @throws OpcontrolException + */ + public void startDaemon() throws OpcontrolException; + + /** + * Save the current session + * @throws OpcontrolException + */ + public void saveSession(String name) throws OpcontrolException; + + //jinu added at 20090526 + public void removeDaemonSetting() throws OpcontrolException; +} diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/IOpxmlProvider.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/IOpxmlProvider.java new file mode 100644 index 0000000..97e05bc --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/IOpxmlProvider.java @@ -0,0 +1,62 @@ +/******************************************************************************* + * Copyright (c) 2004,2008 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + * Kent Sebastian - + *******************************************************************************/ +package org.eclipse.linuxtools.oprofile.core; + +import java.util.ArrayList; + +import org.eclipse.jface.operation.IRunnableWithProgress; +import org.eclipse.linuxtools.oprofile.core.daemon.OpInfo; +import org.eclipse.linuxtools.oprofile.core.model.OpModelEvent; +import org.eclipse.linuxtools.oprofile.core.model.OpModelImage; + +/** + * Interface for the core to utilize opxml. Platform plugins should define/register an + * OpxmlProvider for the core to use. + */ +public interface IOpxmlProvider { + + /** + * Returns an IRunnableWithProgress that fetches generic information from opxml + * @param info OpInfo object for results + * @return IRunnableWithProgress that may be run by the caller + */ + public IRunnableWithProgress info(OpInfo info); + + /** + * Returns an IRunnableWithProgress that fetches samples for the + * given OpModelSession + * @param eventName the event for which to fetch samples + * @param sessionName the session for which to fetch samples + * @param image the image being profiled to be returned to the caller + * @return IRunnableWithProgress that may be run by the caller + */ + public IRunnableWithProgress modelData(String eventName, String sessionName, OpModelImage image); + + /** + * Returns an IRunnableWithProgress that checks the validity of the given + * event, unit mask, and counter combination + * @param ctr the counter + * @param event the integer event number + * @param um the integer unit mask + * @param eventValid a size one array to hold the return result (see CheckKernelProcessor) + * @return IRunnableWithProgress that may be run by the caller + */ + public IRunnableWithProgress checkEvents(int ctr, int event, int um, int[] eventValid); + + /** + * Returns an /code>IRunnableWithProgress that fetches the list of sessions + * @param info the OpInfo for oprofile + * @param sessionList an ArrayList in which to return the list of sessions + * @return IRunnableWithProgress that may be run by the caller + */ + public IRunnableWithProgress sessions(ArrayList sessionList); +} diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OpcontrolException.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OpcontrolException.java new file mode 100644 index 0000000..f6de34b --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OpcontrolException.java @@ -0,0 +1,24 @@ +/******************************************************************************* + * Copyright (c) 2004,2008 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + * Kent Sebastian - + *******************************************************************************/ +package org.eclipse.linuxtools.oprofile.core; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IStatus; + +public class OpcontrolException extends CoreException { + //without this there's a warning.. + private static final long serialVersionUID = 8508930482724912901L; + + public OpcontrolException(IStatus status) { + super(status); + } +} diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/Oprofile.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/Oprofile.java new file mode 100644 index 0000000..60fe4a3 --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/Oprofile.java @@ -0,0 +1,324 @@ +/******************************************************************************* + * Copyright (c) 2004, 2008, 2009 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + * Kent Sebastian - + *******************************************************************************/ + +package org.eclipse.linuxtools.oprofile.core; + +import java.lang.reflect.InvocationTargetException; +import java.util.ArrayList; + +import org.eclipse.jface.operation.IRunnableWithProgress; +import org.eclipse.linuxtools.oprofile.core.daemon.OpEvent; +import org.eclipse.linuxtools.oprofile.core.daemon.OpInfo; +import org.eclipse.linuxtools.oprofile.core.model.OpModelEvent; +import org.eclipse.linuxtools.oprofile.core.model.OpModelImage; +import org.eclipse.linuxtools.oprofile.core.opxml.checkevent.CheckEventsProcessor; + +import org.tizen.oprofile.core.OprofileComm; +import org.tizen.oprofile.core.provider.OpcontrolDataProvider; + + +/** + * Common class wrapper for all things Oprofile. + */ +public abstract class Oprofile +{ + // Ugh. Need to know whether the module is loaded without running oprofile commands... +// private static final String[] _OPROFILE_CPU_TYPE_FILES = { +// "/dev/oprofile/cpu_type", //$NON-NLS-1$ +// "/proc/sys/dev/oprofile/cpu_type" //$NON-NLS-1$ +// }; + + // Oprofile information + private static OpInfo _info; + + + // Make sure that oprofile is ready to go + //jinu removed at 20090603 + /* + static { + initializeOprofileModule(); + } + */ + + /** + * Initialize the oprofile module + * + * This function will check if the kernel module is + * loaded. If it is not, it will attempt to load it + * (which will cause the system to prompt the user for + * root access). + */ + static private void initializeOprofileModule() throws OpcontrolException{ + // Check if kernel module is loaded, if not, try to load it + + //jinu removed at 20090628 + //if (!isKernelModuleLoaded()) + _initializeOprofile(); + + //it still may not have loaded, if not, critical error + if (!isKernelModuleLoaded()) { + //jinu modified at 20090628 + /* + OprofileCorePlugin.showErrorDialog("oprofileInit", null); //$NON-NLS-1$ + throw new ExceptionInInitializerError(OprofileProperties.getString("fatal.kernelModuleNotLoaded")); //$NON-NLS-1$ + */ + String error = "The OProfile kernel module could not be loaded"; + String reason = "An error occurred initializing OProfile for use with the plugin. Please check Oprofile to be installed successfully"; + OprofileComm.showErrorDialog(error, reason , null); //$NON-NLS-1$ + } else { + _initializeOprofileCore(); + } + } + + // This requires more inside knowledge about Oprofile than one would like, + // but it is the only way of knowing whether the module is loaded (and we can + // succesfully call into the oprofile wrapper library without causing it to print out + // a lot of warnings). + //jinu modified at 20090619 + /* + private static boolean isKernelModuleLoaded() { + for (int i = 0; i < _OPROFILE_CPU_TYPE_FILES.length; ++i) { + File f = new File(_OPROFILE_CPU_TYPE_FILES[i]); + if (f.exists()) + return true; + } + + return false; + } + */ + private static boolean isKernelModuleLoaded() { + String[] result = new String[1]; + try { + IRunnableWithProgress opxml = OpcontrolDataProvider.checkKernelModule(result); + opxml.run(null); + } catch (InvocationTargetException e) { + String error = "The OProfile kernel module could not be loaded"; + String reason = "An error occurred initializing OProfile for use with the plugin. Please check OProfile to be installed successfully"; + OprofileComm.showErrorDialog(error, reason , e); //$NON-NLS-1$ + } catch (InterruptedException e) { + String error = "The OProfile kernel module could not be loaded"; + String reason = "An error occurred initializing OProfile for use with the plugin. Please check OProfile to be installed successfully"; + OprofileComm.showErrorDialog(error, reason , e); //$NON-NLS-1$ + } + + setCpuType(result[0]); + return !(result[0] == null); + } + + //jinu modified at 20090619 + // initialize oprofile module by calling `opcontrol --init` + /* + private static void _initializeOprofile() { + try { + OprofileCorePlugin.getDefault().getOpcontrolProvider().initModule(); + } catch (OpcontrolException e) { + OprofileCorePlugin.showErrorDialog("opcontrolProvider", e); //$NON-NLS-1$ + } + } + */ + private static void _initializeOprofile() throws OpcontrolException{ + OprofileCorePlugin.getDefault().getOpcontrolProvider().initModule(); + } + + // Initializes static data for oprofile. + private static void _initializeOprofileCore () { + //jinu modified at 20090622 + //_info = OpInfo.getInfo(); + _info = OprofileComm.getEventInfo(); + } + + + /** + * Queries oprofile for the number of counters on the current CPU. + * Used only in launch config tabs. + * @return the number of counters + */ + public static int getNumberOfCounters() { + //jinu modified at 20090622 + //return _info.getNrCounters(); + return getOpInfo().getNrCounters(); + } + + /** + * Returns the CPU speed of the current configuration. + * @return the cpu speed in MHz + */ + public static double getCpuFrequency() { + //jinu modified at 20090622 + //return _info.getCPUSpeed(); + return getOpInfo().getCPUSpeed(); + } + + /** + * Finds the event with the given name + * @param name the event's name (i.e., CPU_CLK_UNHALTED) + * @return the event or null if not found + */ + public static OpEvent findEvent(String name) { + //jinu modified at 20090622 + //return _info.findEvent(name); + return getOpInfo().findEvent(name); + } + + /** + * Get all the events that may be collected on the given counter. + * @param num the counter number + * @return an array of all valid events -- NEVER RETURNS NULL! + */ + public static OpEvent[] getEvents(int num) { + //jinu modified at 20090622 + //return _info.getEvents(num); + return getOpInfo().getEvents(num); + } + + /** + * Returns the default location of the oprofile samples directory. + * @return the default samples directory + */ + public static String getDefaultSamplesDirectory() { + //jinu modified at 20090622 + //return _info.getDefault(OpInfo.DEFAULT_SAMPLE_DIR); + return getOpInfo().getDefault(OpInfo.DEFAULT_SAMPLE_DIR); + } + + /** + * Returns the oprofile daemon log file. + * @return the log file (absolute pathname) + */ + public static String getLogFile() { + //jinu modified at 20090622 + //return _info.getDefault(OpInfo.DEFAULT_LOG_FILE); + return getOpInfo().getDefault(OpInfo.DEFAULT_LOG_FILE); + } + + /** + * Returns whether or not oprofile is in timer mode. + * @return true if oprofile is in timer mode, false otherwise + */ + public static boolean getTimerMode() { + //jinu modified at 20090622 + //return _info.getTimerMode(); + return getOpInfo().getTimerMode(); + } + + /** + * Checks the requested counter, event, and unit mask for vailidity. + * @param ctr the counter + * @param event the event number + * @param um the unit mask + * @return whether the requested event is valid + */ + public static Boolean checkEvent(int ctr, int event, int um) { + int[] validResult = new int[1]; + try { + IRunnableWithProgress opxml = OprofileCorePlugin.getDefault().getOpxmlProvider().checkEvents(ctr, event, um, validResult); + opxml.run(null); + } catch (InvocationTargetException e) { + e.printStackTrace(); + } catch (InterruptedException e) { + e.printStackTrace(); + } catch (OpxmlException e) { + OprofileCorePlugin.showErrorDialog("opxmlProvider", e); //$NON-NLS-1$ + return null; + } + + return (validResult[0] == CheckEventsProcessor.EVENT_OK); + } + + + + /** + * Returns a list of all the events collected on the system, as well as + * the sessions under each of them. + * @returns a list of all collected events + */ + public static OpModelEvent[] getEvents() { + OpModelEvent[] events = null; + + ArrayList sessionList = new ArrayList(); + try { + IRunnableWithProgress opxml = OprofileCorePlugin.getDefault().getOpxmlProvider().sessions(sessionList); + opxml.run(null); + events = new OpModelEvent[sessionList.size()]; + sessionList.toArray(events); + } catch (InvocationTargetException e) { + e.printStackTrace(); + } catch (InterruptedException e) { + e.printStackTrace(); + } catch (OpxmlException e) { + OprofileCorePlugin.showErrorDialog("opxmlProvider", e); //$NON-NLS-1$ + } + return events; + } + + + /** + * Return a list of all the Samples in the given session. + * @param session the session for which to get samples + * @param shell the composite shell to use for the progress dialog + */ + public static OpModelImage getModelData(String eventName, String sessionName) { + OpModelImage image = new OpModelImage(); + + final IRunnableWithProgress opxml; + try { + opxml = OprofileCorePlugin.getDefault().getOpxmlProvider().modelData(eventName, sessionName, image); + opxml.run(null); + } catch (InvocationTargetException e) { + e.printStackTrace(); + } catch (InterruptedException e) { + e.printStackTrace(); + } catch (OpxmlException e) { + OprofileCorePlugin.showErrorDialog("opxmlProvider", e); //$NON-NLS-1$ + return null; + } + + return image; + } + + + + + + + //jinu added at 20090604 ----------------------------- + public static void initialize(){ + if(_info != null) + _info = null; + } + + public static OpInfo getOpInfo(){ + try { + if(_info==null||isValid(_info)) + initializeOprofileModule(); + } catch (OpcontrolException e) { + e.printStackTrace(); + } + + return _info; + } + + private static boolean isValid(OpInfo info){ + return info.getNrCounters()==0 ^ info.getTimerMode(); + } + + private static String _cpuType; + public static String getCpuType() { + return _cpuType; + } + public static void setCpuType(String cpuType) { + _cpuType = cpuType; + } + //------------------------------------ + + +} diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OprofileCorePlugin.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OprofileCorePlugin.java new file mode 100644 index 0000000..bea8799 --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OprofileCorePlugin.java @@ -0,0 +1,196 @@ +/******************************************************************************* + * Copyright (c) 2004, 2008, 2009 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + * Kent Sebastian - + *******************************************************************************/ + +package org.eclipse.linuxtools.oprofile.core; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Plugin; +import org.eclipse.core.runtime.Status; +import org.eclipse.jface.dialogs.ErrorDialog; +import org.eclipse.linuxtools.oprofile.core.linux.LinuxOpcontrolProvider; +import org.eclipse.linuxtools.oprofile.core.linux.LinuxOpxmlProvider; +import org.eclipse.swt.widgets.Display; +import org.osgi.framework.BundleContext; + +/** + * The main plugin class to be used in the desktop. + */ +public class OprofileCorePlugin extends Plugin { + private static final String PLUGIN_ID = "org.eclipse.linuxtools.oprofile.core"; //$NON-NLS-1$ +// private static final String OPXMLPROVIDER_XPT_NAME = "OpxmlProvider"; //$NON-NLS-1$ + + //The shared instance. + private static OprofileCorePlugin plugin; + private IOpxmlProvider _opxmlProvider; +// private OpcontrolDataProvider _opcontrolDataProvider; + + /** + * The constructor. + */ + public OprofileCorePlugin() { + plugin = this; + } + + /** + * This method is called upon plug-in activation + */ + public void start(BundleContext context) throws Exception { + super.start(context); + } + + /** + * This method is called when the plug-in is stopped + */ + public void stop(BundleContext context) throws Exception { + super.stop(context); + plugin = null; + } + + /** + * Returns the shared instance. + */ + public static OprofileCorePlugin getDefault() { + return plugin; + } + + /** + * Returns the unique id of this plugin. Should match plugin.xml! + */ + public static String getId() { + return PLUGIN_ID; + } + + /** + * Returns the OpxmlProvider registered with the plugin or throws an exception + * @return the OpxmlProvider + * @throws OpxmlException + */ + public IOpxmlProvider getOpxmlProvider() throws OpxmlException { + //jinu modified at 20090526 + /* + Exception except = null; + + if (_opxmlProvider == null) { + IExtensionRegistry registry = Platform.getExtensionRegistry(); + IExtensionPoint extension = registry.getExtensionPoint(PLUGIN_ID, OPXMLPROVIDER_XPT_NAME); + if (extension != null) { + IExtension[] extensions = extension.getExtensions(); + for (IExtension e : extensions) { + IConfigurationElement[] configElements = e.getConfigurationElements(); + if (configElements.length != 0) { + try { + _opxmlProvider = (IOpxmlProvider) configElements[0].createExecutableExtension("class"); //$NON-NLS-1$ + if (_opxmlProvider != null) + break; + } catch (CoreException ce) { + except = ce; + } + } + } + } + } + + // If there was a problem finding opxml, throw an exception + if (_opxmlProvider == null) { + throw new OpxmlException(createErrorStatus("opxmlProvider", except)); //$NON-NLS-1$ + } else { + return _opxmlProvider; + } + */ + if(_opxmlProvider==null) + _opxmlProvider = new LinuxOpxmlProvider(); + + return _opxmlProvider; + } + + + /*public OpcontrolDataProvider getOpcontrolDataProvider() throws OpcontrolException { + if(_opcontrolDataProvider==null) + _opcontrolDataProvider = new OpcontrolDataProvider(); + + return _opcontrolDataProvider; + }*/ + + /** + * Returns the registered opcontrol provider or throws an exception + * @return the OpcontrolProvider registered with the plugin + * @throws OpcontrolException + */ + public IOpcontrolProvider getOpcontrolProvider() throws OpcontrolException { + //jinu modified at 20090526 + /* + Exception except = null; + + if (_opcontrol == null) { + IExtensionRegistry registry = Platform.getExtensionRegistry(); + IExtensionPoint extension = registry.getExtensionPoint(PLUGIN_ID, "OpcontrolProvider"); //$NON-NLS-1$ + if (extension != null) { + IExtension[] extensions = extension.getExtensions(); + IConfigurationElement[] configElements = extensions[0].getConfigurationElements(); + if (configElements.length != 0) { + try { + _opcontrol = (IOpcontrolProvider) configElements[0].createExecutableExtension("class"); //$NON-NLS-1$ + } catch (CoreException ce) { + except = ce; + } + } + } + } + + // If there was a problem finding opcontrol, throw an exception + if (_opcontrol == null) { + String msg = getResourceString("opcontrolProvider.error.missing"); //$NON-NLS-1$ + Status status = new Status(IStatus.ERROR, getId(), IStatus.OK, msg, except); + throw new OpcontrolException(status); + } + + return _opcontrol; + */ + + return new LinuxOpcontrolProvider(); + } + + public static IStatus createErrorStatus(String errorClassString, Exception e) { + String statusMessage = OprofileProperties.getString(errorClassString + ".error.statusMessage"); //$NON-NLS-1$ + + if (e == null) { + return new Status(IStatus.ERROR, getId(), IStatus.OK, statusMessage, null); + } else { + return new Status(IStatus.ERROR, getId(), IStatus.OK, statusMessage, e); + } + } + + public static void showErrorDialog(String errorClassString, CoreException ex) { + final IStatus status; + final String dialogTitle = OprofileProperties.getString(errorClassString + ".error.dialog.title"); //$NON-NLS-1$ + final String errorMessage = OprofileProperties.getString(errorClassString + ".error.dialog.message"); //$NON-NLS-1$ + + if (ex == null) { + status = createErrorStatus(errorClassString, null); + } else { + status = ex.getStatus(); + } + + //needs to be run in the ui thread otherwise swt throws invalid thread access + Display.getDefault().syncExec(new Runnable() { + public void run() { + ErrorDialog.openError(null, dialogTitle, errorMessage, status); + } + }); + + } + + + + +} diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OprofileProperties.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OprofileProperties.java new file mode 100644 index 0000000..f1bf26e --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OprofileProperties.java @@ -0,0 +1,31 @@ +/******************************************************************************* + * Copyright (c) 2004 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + *******************************************************************************/ + +package org.eclipse.linuxtools.oprofile.core; + +import java.util.MissingResourceException; +import java.util.ResourceBundle; + +public class OprofileProperties { + private static final String BUNDLE_NAME = "org.eclipse.linuxtools.oprofile.core.oprofile"; //$NON-NLS-1$ + private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle(BUNDLE_NAME); + + private OprofileProperties() { + } + + public static String getString(String key) { + try { + return RESOURCE_BUNDLE.getString(key); + } catch (MissingResourceException e) { + return '!' + key + '!'; + } + } +} diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OpxmlException.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OpxmlException.java new file mode 100644 index 0000000..21b40e0 --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/OpxmlException.java @@ -0,0 +1,33 @@ +/******************************************************************************* + * Copyright (c) 2004 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + *******************************************************************************/ +package org.eclipse.linuxtools.oprofile.core; + +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IStatus; + +/** + * An exception thrown by any of the IOpxmlProvider functions + */ +public class OpxmlException extends CoreException { + + /** + * + */ + private static final long serialVersionUID = 2788304536155025911L; + + /** + * Constructor + * @param status IStatus for the exception + */ + public OpxmlException(IStatus status) { + super(status); + } +} diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/daemon/OpEvent.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/daemon/OpEvent.java new file mode 100644 index 0000000..9204f02 --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/daemon/OpEvent.java @@ -0,0 +1,118 @@ +/******************************************************************************* + * Copyright (c) 2004, 2009 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + * Kent Sebastian + *******************************************************************************/ + +package org.eclipse.linuxtools.oprofile.core.daemon; + +/** + * A class which represents an Oprofile event + */ +public class OpEvent { + // The Oprofile event name, i.e., "CPU_CLK_UNHALTED" + private String _name; + + // The Oprofile event number + private int _number; + + // A description of the event + private String _description; + + // Unit masks for this event type + private OpUnitMask _unitMask; + + // Minimum count + private int _minCount; + + /** + * Sets the unit mask for this event. + * Only called from XML parsers. + * @param mask the new unit mask + */ + public void _setUnitMask(OpUnitMask mask) { + _unitMask = mask; + } + + /** + * Sets the name of this event. + * Only called from XML parsers. + * @param text the name + */ + public void _setText(String text) { + _name = text; + } + + /** + * Sets the description of this oprofile event. + * Only called from XML parsers. + * @param text the description + */ + public void _setTextDescription(String text) { + _description = text; + } + + /** + * Sets the minimum count for this event. + * Only called from XML parsers. + * @param min the minimum count + */ + public void _setMinCount(int min) { + _minCount = min; + } + + /** + * Sets oprofile's event number for this event. + * Only called from XML parsers. + * @param num the number + */ + public void _setNumber(int num) { + _number = num; + } + + /** + * Returns the unit mask corresponding to this event. + * @return the unit mask + */ + public OpUnitMask getUnitMask() { + return _unitMask; + } + + /** + * Returns the name of this oprofile event. + * @return the name + */ + public String getText() { + return _name; + } + + /** + * Returns the description of this oprofile event. + * @return the description + */ + public String getTextDescription() { + return _description; + } + + /** + * Returns the minimum count allowed for this event. + * @return the minimum count + */ + public int getMinCount() { + return _minCount; + } + + /** + * Returns oprofile's event number for this event. + * @return the event number + */ + public int getNumber() { + return _number; + } +} diff --git a/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/daemon/OpInfo.java b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/daemon/OpInfo.java new file mode 100644 index 0000000..4d926eb --- /dev/null +++ b/org.eclipse.linuxtools.oprofile.core/src/org/eclipse/linuxtools/oprofile/core/daemon/OpInfo.java @@ -0,0 +1,214 @@ +/******************************************************************************* + * Copyright (c) 2004, 2008, 2009 Red Hat, Inc. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Keith Seitz - initial API and implementation + * Kent Sebastian + *******************************************************************************/ + +package org.eclipse.linuxtools.oprofile.core.daemon; + +import java.lang.reflect.InvocationTargetException; +import java.util.Arrays; +import java.util.Comparator; +import java.util.HashMap; + +import org.eclipse.jface.operation.IRunnableWithProgress; +import org.eclipse.linuxtools.oprofile.core.OprofileCorePlugin; +import org.eclipse.linuxtools.oprofile.core.OpxmlException; +import org.eclipse.linuxtools.oprofile.core.opxml.info.DefaultsProcessor; + + +/** + * A class to hold generic information about Oprofile. + */ +public class OpInfo { + // Oprofile defaults + public static final String DEFAULT_SAMPLE_DIR = DefaultsProcessor.SAMPLE_DIR; + public static final String DEFAULT_LOCK_FILE = DefaultsProcessor.LOCK_FILE; + public static final String DEFAULT_LOG_FILE = DefaultsProcessor.LOG_FILE; //use + public static final String DEFAULT_DUMP_STATUS = DefaultsProcessor.DUMP_STATUS; + + // A comparator class used when sorting events + // (sorting by event name) + private static class SortEventComparator implements Comparator { + public int compare(OpEvent o1, OpEvent o2) { + return o1.getText().compareTo(o2.getText()); + } + } + + // A comparator class used when searching events + // (searching by event name) + private static class SearchEventComparator implements Comparator