| /******************************************************************************* |
| * Copyright (c) 2014, 2015 Ericsson and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Marc Khouzam (Ericsson) - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.cdt.dsf.gdb.internal.ui.breakpoints; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.regex.Pattern; |
| |
| import org.eclipse.cdt.core.IAddress; |
| import org.eclipse.cdt.debug.core.CDIDebugModel; |
| import org.eclipse.cdt.debug.core.model.ICBreakpointType; |
| import org.eclipse.cdt.debug.core.model.ICDynamicPrintf; |
| import org.eclipse.cdt.dsf.debug.ui.actions.AbstractDisassemblyBreakpointsTarget; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| /** |
| * Toggle dynamic printf target implementation for the disassembly part. |
| */ |
| public class DisassemblyToggleDynamicPrintfTarget extends AbstractDisassemblyBreakpointsTarget { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.dsf.debug.internal.ui.disassembly.provisional.AbstractDisassemblyBreakpointsTarget#createLineBreakpoint(java.lang.String, org.eclipse.core.resources.IResource, int) |
| */ |
| @Override |
| protected void createLineBreakpoint(String sourceHandle, IResource resource, int lineNumber) throws CoreException { |
| // We provide a default printf string to make the dynamic printf useful automatically |
| String printfStr = NLS.bind(Messages.Default_LineDynamicPrintf_String, escapeBackslashes(sourceHandle), |
| lineNumber); |
| |
| CDIDebugModel.createLineDynamicPrintf(sourceHandle, resource, getBreakpointType(), lineNumber, true, 0, "", //$NON-NLS-1$ |
| printfStr, true); |
| } |
| |
| @Override |
| protected void createLineBreakpointInteractive(IWorkbenchPart part, String sourceHandle, IResource resource, |
| int lineNumber) throws CoreException { |
| ICDynamicPrintf dprintf = (ICDynamicPrintf) CDIDebugModel.createBlankLineDynamicPrintf(); |
| Map<String, Object> attributes = new HashMap<>(); |
| CDIDebugModel.setLineBreakpointAttributes(attributes, sourceHandle, getBreakpointType(), lineNumber, true, 0, |
| ""); //$NON-NLS-1$ |
| |
| // Although the user will be given the opportunity to provide the printf string |
| // in the properties dialog, we pre-fill it with the default string to be nice. |
| attributes.put(ICDynamicPrintf.PRINTF_STRING, |
| NLS.bind(Messages.Default_LineDynamicPrintf_String, escapeBackslashes(sourceHandle), lineNumber)); |
| |
| openBreakpointPropertiesDialog(dprintf, part, resource, attributes); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.cdt.dsf.debug.internal.ui.disassembly.provisional.AbstractDisassemblyBreakpointsTarget#createAddressBreakpoint(org.eclipse.core.resources.IResource, org.eclipse.cdt.core.IAddress) |
| */ |
| @Override |
| protected void createAddressBreakpoint(IResource resource, IAddress address) throws CoreException { |
| // We provide a default printf string to make the dynamic printf useful automatically |
| String format = getAddressFormat(address); |
| String printfStr = NLS.bind(Messages.Default_AddressDynamicPrintf_String, address, format); |
| |
| CDIDebugModel.createAddressDynamicPrintf(null, null, resource, getBreakpointType(), -1, address, true, 0, "", //$NON-NLS-1$ |
| printfStr, true); |
| } |
| |
| /** |
| * @param address |
| * @return |
| */ |
| private String getAddressFormat(IAddress address) { |
| String format = "0x%x"; //$NON-NLS-1$ |
| if (address.getValue().bitLength() > 32) |
| format = "0x%llx"; //$NON-NLS-1$ |
| return format; |
| } |
| |
| @Override |
| protected void createAddressBreakpointInteractive(IWorkbenchPart part, IResource resource, IAddress address) |
| throws CoreException { |
| ICDynamicPrintf dprintf = (ICDynamicPrintf) CDIDebugModel.createBlankAddressDynamicPrintf(); |
| Map<String, Object> attributes = new HashMap<>(); |
| CDIDebugModel.setAddressBreakpointAttributes(attributes, null, null, getBreakpointType(), -1, address, true, 0, |
| ""); //$NON-NLS-1$ |
| |
| String format = getAddressFormat(address); |
| String printfStr = NLS.bind(Messages.Default_AddressDynamicPrintf_String, address, format); |
| attributes.put(ICDynamicPrintf.PRINTF_STRING, printfStr); |
| |
| openBreakpointPropertiesDialog(dprintf, part, resource, attributes); |
| } |
| |
| protected int getBreakpointType() { |
| return ICBreakpointType.REGULAR; |
| } |
| |
| /** |
| * Escape embedded backslashes for inclusion in C string. |
| */ |
| private static String escapeBackslashes(String str) { |
| return str.replaceAll(Pattern.quote("\\"), "\\\\\\\\"); //$NON-NLS-1$//$NON-NLS-2$ |
| } |
| |
| } |