diff options
Diffstat (limited to 'debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/CDebugModel.java')
| -rw-r--r-- | debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/CDebugModel.java | 530 |
1 files changed, 0 insertions, 530 deletions
diff --git a/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/CDebugModel.java b/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/CDebugModel.java deleted file mode 100644 index 97d1c2201af..00000000000 --- a/debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/CDebugModel.java +++ /dev/null @@ -1,530 +0,0 @@ -/* - *(c) Copyright QNX Software Systems Ltd. 2002. - * All Rights Reserved. - * - */ - -package org.eclipse.cdt.debug.core; - -import java.text.MessageFormat; -import java.util.HashMap; - -import org.eclipse.cdt.debug.core.cdi.CDIException; -import org.eclipse.cdt.debug.core.cdi.ICDIConfiguration; -import org.eclipse.cdt.debug.core.cdi.ICDILocation; -import org.eclipse.cdt.debug.core.cdi.ICDISessionObject; -import org.eclipse.cdt.debug.core.cdi.event.ICDISuspendedEvent; -import org.eclipse.cdt.debug.core.cdi.model.ICDIExpression; -import org.eclipse.cdt.debug.core.cdi.model.ICDIMemoryBlock; -import org.eclipse.cdt.debug.core.cdi.model.ICDIObject; -import org.eclipse.cdt.debug.core.cdi.model.ICDITarget; -import org.eclipse.cdt.debug.core.model.ICAddressBreakpoint; -import org.eclipse.cdt.debug.core.model.ICBreakpoint; -import org.eclipse.cdt.debug.core.model.ICDebugTargetType; -import org.eclipse.cdt.debug.core.model.ICLineBreakpoint; -import org.eclipse.cdt.debug.core.model.ICWatchpoint; -import org.eclipse.cdt.debug.core.model.IFormattedMemoryBlock; -import org.eclipse.cdt.debug.internal.core.CDebugUtils; -import org.eclipse.cdt.debug.internal.core.ICDebugInternalConstants; -import org.eclipse.cdt.debug.internal.core.breakpoints.CAddressBreakpoint; -import org.eclipse.cdt.debug.internal.core.breakpoints.CLineBreakpoint; -import org.eclipse.cdt.debug.internal.core.breakpoints.CWatchpoint; -import org.eclipse.cdt.debug.internal.core.model.CDebugTarget; -import org.eclipse.cdt.debug.internal.core.model.CExpression; -import org.eclipse.cdt.debug.internal.core.model.CFormattedMemoryBlock; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IMarker; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IWorkspaceRunnable; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.debug.core.DebugException; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.IBreakpointManager; -import org.eclipse.debug.core.ILaunch; -import org.eclipse.debug.core.model.IBreakpoint; -import org.eclipse.debug.core.model.IDebugTarget; -import org.eclipse.debug.core.model.IExpression; -import org.eclipse.debug.core.model.IProcess; - -/** - * - * Provides utility methods for creating debug sessions, targets and - * breakpoints specific to the CDI debug model. - * - * @since Aug 1, 2002 - */ -public class CDebugModel -{ - /** - * Constructor for CDebugModel. - */ - public CDebugModel() - { - super(); - } - - /** - * Returns the identifier for the CDI debug model plug-in - * - * @return plugin identifier - */ - public static String getPluginIdentifier() - { - return CDebugCorePlugin.getUniqueIdentifier(); - } - - /** - * Creates and returns a debug target for the given CDI target, with - * the specified name, and associates the debug target with the - * given process for console I/O. The allow terminate flag specifies - * whether the debug target will support termination (<code>ITerminate</code>). - * The allow disconnect flag specifies whether the debug target will - * support disconnection (<code>IDisconnect</code>). The resume - * flag specifies if the target process should be resumed on startup. - * The debug target is added to the given launch. - * - * @param launch the launch the new debug target will be contained in - * @param cdiTarget the CDI target to create a debug target for - * @param name the name to associate with this target, which will be - * returned from <code>IDebugTarget.getName</code>. - * @param debuggeeProcess the process to associate with the debug target, - * which will be returned from <code>IDebugTarget.getProcess</code> - * @param debuggerProcess the process to associate with the debugger. - * @param file the executable to debug. - * @param allowTerminate whether the target will support termianation - * @param allowDisconnect whether the target will support disconnection - * @param stopInMain whether to set a temporary breakpoint in main. - * @return a debug target - */ - public static IDebugTarget newDebugTarget( final ILaunch launch, - final ICDITarget cdiTarget, - final String name, - final IProcess debuggeeProcess, - final IProcess debuggerProcess, - final IFile file, - final boolean allowTerminate, - final boolean allowDisconnect, - final boolean stopInMain ) throws DebugException - { - final IDebugTarget[] target = new IDebugTarget[1]; - - IWorkspaceRunnable r = new IWorkspaceRunnable() - { - public void run( IProgressMonitor m ) - { - target[0] = new CDebugTarget( launch, - ICDebugTargetType.TARGET_TYPE_LOCAL_RUN, - cdiTarget, - name, - debuggeeProcess, - debuggerProcess, - file, - allowTerminate, - allowDisconnect ); - } - }; - try - { - ResourcesPlugin.getWorkspace().run( r, null ); - } - catch( CoreException e ) - { - CDebugCorePlugin.log( e ); - throw new DebugException( e.getStatus() ); - } - - ICDIConfiguration config = cdiTarget.getSession().getConfiguration(); - - if ( config.supportsBreakpoints() && stopInMain ) - { - stopInMain( (CDebugTarget)target[0] ); - } - - if ( config.supportsResume() ) - { - target[0].resume(); - } - - return target[0]; - } - - public static IDebugTarget newAttachDebugTarget( final ILaunch launch, - final ICDITarget cdiTarget, - final String name, - final IProcess debuggerProcess, - final IFile file ) throws DebugException - { - final IDebugTarget[] target = new IDebugTarget[1]; - - IWorkspaceRunnable r = new IWorkspaceRunnable() - { - public void run( IProgressMonitor m ) - { - target[0] = new CDebugTarget( launch, - ICDebugTargetType.TARGET_TYPE_LOCAL_ATTACH, - cdiTarget, - name, - null, - debuggerProcess, - file, - false, - true ); - } - }; - try - { - ResourcesPlugin.getWorkspace().run( r, null ); - } - catch( CoreException e ) - { - CDebugCorePlugin.log( e ); - throw new DebugException( e.getStatus() ); - } - - ((CDebugTarget)target[0]).handleDebugEvent( new ICDISuspendedEvent() - { - public ICDISessionObject getReason() - { - return null; - } - - public ICDIObject getSource() - { - return cdiTarget; - } - - } ); - - return target[0]; - } - - public static IDebugTarget newCoreFileDebugTarget( final ILaunch launch, - final ICDITarget cdiTarget, - final String name, - final IProcess debuggerProcess, - final IFile file ) throws DebugException - { - final IDebugTarget[] target = new IDebugTarget[1]; - - IWorkspaceRunnable r = new IWorkspaceRunnable() - { - public void run( IProgressMonitor m ) - { - target[0] = new CDebugTarget( launch, - ICDebugTargetType.TARGET_TYPE_LOCAL_CORE_DUMP, - cdiTarget, - name, - null, - debuggerProcess, - file, - true, - false ); - } - }; - try - { - ResourcesPlugin.getWorkspace().run( r, null ); - } - catch( CoreException e ) - { - CDebugCorePlugin.log( e ); - throw new DebugException( e.getStatus() ); - } - - ((CDebugTarget)target[0]).handleDebugEvent( new ICDISuspendedEvent() - { - public ICDISessionObject getReason() - { - return null; - } - - public ICDIObject getSource() - { - return cdiTarget; - } - - } ); - - return target[0]; - } - - /** - * Returns a C/C++ line breakpoint that is already registered with the breakpoint - * manager for a file with the given name at the given line number. - * - * @param fileName fully qualified file name - * @param lineNumber line number - * @return a C/C++ line breakpoint that is already registered with the breakpoint - * manager for a file with the given name at the given line number or <code>null</code> - * if no such breakpoint is registered - * @exception CoreException if unable to retrieve the associated marker - * attributes (line number). - */ - public static ICLineBreakpoint lineBreakpointExists( String fileName, int lineNumber ) throws CoreException - { - String modelId = getPluginIdentifier(); - String markerType = CLineBreakpoint.getMarkerType(); - IBreakpointManager manager = DebugPlugin.getDefault().getBreakpointManager(); - IBreakpoint[] breakpoints = manager.getBreakpoints( modelId ); - for ( int i = 0; i < breakpoints.length; i++ ) - { - if ( !( breakpoints[i] instanceof ICLineBreakpoint ) ) - { - continue; - } - ICLineBreakpoint breakpoint = (ICLineBreakpoint)breakpoints[i]; - if ( breakpoint.getMarker().getType().equals( markerType ) ) - { - if ( breakpoint.getMarker().getResource().getLocation().toOSString().equals( fileName ) ) - { - if ( breakpoint.getLineNumber() == lineNumber ) - { - return breakpoint; - } - } - } - } - return null; - } - - public static ICLineBreakpoint createLineBreakpoint( IResource resource, - int lineNumber, - boolean enabled, - int ignoreCount, - String condition, - boolean add ) throws DebugException - { - HashMap attributes = new HashMap( 10 ); - attributes.put( ICBreakpoint.ID, getPluginIdentifier() ); - attributes.put( IMarker.LINE_NUMBER, new Integer( lineNumber ) ); - attributes.put( ICBreakpoint.ENABLED, new Boolean( enabled ) ); - attributes.put( ICBreakpoint.IGNORE_COUNT, new Integer( ignoreCount ) ); - attributes.put( ICBreakpoint.CONDITION, condition ); - return new CLineBreakpoint( resource, attributes, add ); - } - - public static ICAddressBreakpoint addressBreakpointExists( IResource resource, long address ) throws CoreException - { - String modelId = getPluginIdentifier(); - String markerType = CAddressBreakpoint.getMarkerType(); - IBreakpointManager manager = DebugPlugin.getDefault().getBreakpointManager(); - IBreakpoint[] breakpoints = manager.getBreakpoints( modelId ); - for ( int i = 0; i < breakpoints.length; i++ ) - { - if ( !( breakpoints[i] instanceof ICAddressBreakpoint ) ) - { - continue; - } - ICAddressBreakpoint breakpoint = (ICAddressBreakpoint)breakpoints[i]; - if ( breakpoint.getMarker().getType().equals( markerType ) ) - { - if ( breakpoint.getMarker().getResource().getLocation().toOSString().equals( resource.getLocation().toOSString() ) ) - { - try - { - if ( Long.parseLong( breakpoint.getAddress() ) == address ) - { - return breakpoint; - } - } - catch( NumberFormatException e ) - { - } - } - } - } - return null; - } - - public static ICAddressBreakpoint createAddressBreakpoint( IResource resource, - long address, - boolean enabled, - int ignoreCount, - String condition, - boolean add ) throws DebugException - { - HashMap attributes = new HashMap( 10 ); - attributes.put( ICBreakpoint.ID, getPluginIdentifier() ); - attributes.put( IMarker.CHAR_START, new Integer( 0 ) ); - attributes.put( IMarker.CHAR_END, new Integer( 0 ) ); - attributes.put( IMarker.LINE_NUMBER, new Integer( -1 ) ); - attributes.put( ICAddressBreakpoint.ADDRESS, Long.toString( address ) ); - attributes.put( ICBreakpoint.ENABLED, new Boolean( enabled ) ); - attributes.put( ICBreakpoint.IGNORE_COUNT, new Integer( ignoreCount ) ); - attributes.put( ICBreakpoint.CONDITION, condition ); - return new CAddressBreakpoint( resource, attributes, add ); - } - - public static ICWatchpoint watchpointExists( IResource resource, boolean write, boolean read, String expression ) throws CoreException - { - String modelId = getPluginIdentifier(); - String markerType = CWatchpoint.getMarkerType(); - IBreakpointManager manager = DebugPlugin.getDefault().getBreakpointManager(); - IBreakpoint[] breakpoints = manager.getBreakpoints( modelId ); - for ( int i = 0; i < breakpoints.length; i++ ) - { - if ( !( breakpoints[i] instanceof ICWatchpoint ) ) - { - continue; - } - ICWatchpoint breakpoint = (ICWatchpoint)breakpoints[i]; - if ( breakpoint.getMarker().getType().equals( markerType )&& - breakpoint.getMarker().getResource().equals( resource ) && - breakpoint.isWriteType() == write && - breakpoint.isReadType() == read && - breakpoint.getExpression().equals( expression ) ) - { - return breakpoint; - } - } - return null; -} - - public static ICWatchpoint createWatchpoint( IResource resource, - boolean writeAccess, - boolean readAccess, - String expression, - boolean enabled, - int ignoreCount, - String condition, - boolean add ) throws DebugException - { - HashMap attributes = new HashMap( 10 ); - attributes.put( ICBreakpoint.ID, getPluginIdentifier() ); - attributes.put( ICBreakpoint.ENABLED, new Boolean( enabled ) ); - attributes.put( ICBreakpoint.IGNORE_COUNT, new Integer( ignoreCount ) ); - attributes.put( ICBreakpoint.CONDITION, condition ); - attributes.put( ICWatchpoint.EXPRESSION, expression ); - attributes.put( ICWatchpoint.READ, new Boolean( readAccess ) ); - attributes.put( ICWatchpoint.WRITE, new Boolean( writeAccess ) ); - return new CWatchpoint( resource, attributes, add ); - } - - public static IExpression createExpression( IDebugTarget target, String text ) throws DebugException - { - if ( target != null && target instanceof CDebugTarget ) - { - try - { - ICDIExpression cdiExpression = ((CDebugTarget)target).getCDISession().getExpressionManager().createExpression( text ); - return new CExpression( (CDebugTarget)target, cdiExpression ); - } - catch( CDIException e ) - { - throw new DebugException( new Status( IStatus.ERROR, - getPluginIdentifier(), - DebugException.TARGET_REQUEST_FAILED, - e.getMessage(), - null ) ); - } - } - return null; - } - - public static IFormattedMemoryBlock createFormattedMemoryBlock( IDebugTarget target, - String addressExpression, - int format, - int wordSize, - int numberOfRows, - int numberOfColumns, - char paddingChar ) throws DebugException - { - if ( target != null && target instanceof CDebugTarget ) - { - try - { - ICDIExpression expression = ((CDebugTarget)target).getCDISession() - .getExpressionManager() - .createExpression( addressExpression ); - ICDIMemoryBlock cdiMemoryBlock = ((CDebugTarget)target).getCDISession() - .getMemoryManager() - .createMemoryBlock( expression.getName(), wordSize * numberOfRows * numberOfColumns ); - return new CFormattedMemoryBlock( (CDebugTarget)target, - cdiMemoryBlock, - expression, - format, - wordSize, - numberOfRows, - numberOfColumns, - paddingChar ); - } - catch( CDIException e ) - { - throw new DebugException( new Status( IStatus.ERROR, - getPluginIdentifier(), - DebugException.TARGET_REQUEST_FAILED, - e.getMessage(), - null ) ); - } - } - return null; - } - - public static IFormattedMemoryBlock createFormattedMemoryBlock( IDebugTarget target, - String addressExpression, - int format, - int wordSize, - int numberOfRows, - int numberOfColumns ) throws DebugException - { - if ( target != null && target instanceof CDebugTarget ) - { - try - { - ICDIExpression expression = ((CDebugTarget)target).getCDISession() - .getExpressionManager() - .createExpression( addressExpression ); - ICDIMemoryBlock cdiMemoryBlock = ((CDebugTarget)target).getCDISession() - .getMemoryManager() - .createMemoryBlock( expression.getName(), wordSize * numberOfRows * numberOfColumns ); - return new CFormattedMemoryBlock( (CDebugTarget)target, - cdiMemoryBlock, - expression, - format, - wordSize, - numberOfRows, - numberOfColumns ); - } - catch( CDIException e ) - { - throw new DebugException( new Status( IStatus.ERROR, - getPluginIdentifier(), - DebugException.TARGET_REQUEST_FAILED, - e.getMessage(), - null ) ); - } - } - return null; - } - - private static void stopInMain( CDebugTarget target ) throws DebugException - { - ICDILocation location = target.getCDISession().getBreakpointManager().createLocation( "", "main", 0 ); - try - { - target.setInternalTemporaryBreakpoint( location ); - } - catch( DebugException e ) - { - String message = MessageFormat.format( "Unable to set temporary breakpoint in main.\nReason: {0}\nContinue?", new String[] { e.getStatus().getMessage() } ); - IStatus newStatus = new Status( IStatus.WARNING, - e.getStatus().getPlugin(), - ICDebugInternalConstants.STATUS_CODE_QUESTION, - message, - null ); - if ( !CDebugUtils.question( newStatus, target ) ) - { - target.terminate(); - throw new DebugException( new Status( IStatus.OK, - e.getStatus().getPlugin(), - e.getStatus().getCode(), - e.getStatus().getMessage(), - null ) ); - } - } - } -} |