| /******************************************************************************* |
| * Copyright (c) 2000, 2006 IBM Corporation and others. |
| * 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: |
| * Monta Vista - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.cdt.debug.mi.core; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.cdt.debug.core.ICDTLaunchConfigurationConstants; |
| import org.eclipse.cdt.debug.core.ICDebugger; |
| import org.eclipse.cdt.debug.core.cdi.CDIException; |
| import org.eclipse.cdt.debug.core.cdi.ICDISession; |
| import org.eclipse.cdt.debug.core.cdi.model.ICDITarget; |
| import org.eclipse.cdt.debug.mi.core.cdi.Session; |
| import org.eclipse.cdt.debug.mi.core.cdi.SharedLibraryManager; |
| import org.eclipse.cdt.debug.mi.core.cdi.model.Target; |
| import org.eclipse.cdt.debug.mi.core.command.CommandFactory; |
| import org.eclipse.cdt.debug.mi.core.command.MIGDBSet; |
| import org.eclipse.cdt.debug.mi.core.command.MITargetSelect; |
| import org.eclipse.cdt.debug.mi.core.output.MIInfo; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Preferences; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| |
| public class GDBServerDebugger implements ICDebugger { |
| |
| void initializeLibraries(ILaunchConfiguration config, Session session) throws CDIException { |
| try { |
| SharedLibraryManager mgr = session.getSharedLibraryManager(); |
| boolean autolib = config.getAttribute(IMILaunchConfigurationConstants.ATTR_DEBUGGER_AUTO_SOLIB, IMILaunchConfigurationConstants.DEBUGGER_AUTO_SOLIB_DEFAULT); |
| List p = config.getAttribute(IMILaunchConfigurationConstants.ATTR_DEBUGGER_SOLIB_PATH, new ArrayList(1)); |
| ICDITarget[] dtargets = session.getTargets(); |
| for (int i = 0; i < dtargets.length; ++i) { |
| Target target = (Target)dtargets[i]; |
| try { |
| mgr.setAutoLoadSymbols(target, autolib); |
| } catch (CDIException e) { |
| // ignore this one, cause problems for many gdb. |
| } |
| if (p.size() > 0) { |
| String[] paths = (String[])p.toArray(new String[0]); |
| mgr.setSharedLibraryPaths(target, paths); |
| } |
| } |
| } catch (CoreException e) { |
| throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.Error_initializing") + e.getMessage()); //$NON-NLS-1$ |
| } |
| } |
| |
| @Override |
| public ICDISession createLaunchSession(ILaunchConfiguration config, IFile exe) throws CDIException { |
| Session session = null; |
| boolean failed = false; |
| try { |
| String gdb = config.getAttribute(IMILaunchConfigurationConstants.ATTR_DEBUG_NAME, "gdb"); //$NON-NLS-1$ |
| String miVersion = config.getAttribute(ICDTLaunchConfigurationConstants.ATTR_DEBUGGER_PROTOCOL, "mi"); //$NON-NLS-1$ |
| File cwd = exe.getProject().getLocation().toFile(); |
| String gdbinit = config.getAttribute(IMILaunchConfigurationConstants.ATTR_GDB_INIT, IMILaunchConfigurationConstants.DEBUGGER_GDB_INIT_DEFAULT); |
| if (config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_REMOTE_TCP, false)) { |
| String remote = config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_HOST, "invalid"); //$NON-NLS-1$ |
| remote += ":"; //$NON-NLS-1$ |
| remote += config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_PORT, "invalid"); //$NON-NLS-1$ |
| String[] args = new String[] {"remote", remote}; //$NON-NLS-1$ |
| session = MIPlugin.getDefault().createCSession(gdb, miVersion, exe.getLocation().toFile(), 0, args, cwd, gdbinit, null); |
| } else { |
| MIPlugin plugin = MIPlugin.getDefault(); |
| Preferences prefs = plugin.getPluginPreferences(); |
| int launchTimeout = prefs.getInt(IMIConstants.PREF_REQUEST_LAUNCH_TIMEOUT); |
| |
| String remote = config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_DEV, "invalid"); //$NON-NLS-1$ |
| String remoteBaud = config.getAttribute(IGDBServerMILaunchConfigurationConstants.ATTR_DEV_SPEED, "invalid"); //$NON-NLS-1$ |
| session = MIPlugin.getDefault().createCSession(gdb, miVersion, exe.getLocation().toFile(), -1, null, cwd, gdbinit, null); |
| ICDITarget[] targets = session.getTargets(); |
| for (int i = 0; i < targets.length; ++i) { |
| Target target = (Target)targets[i]; |
| MISession miSession = target.getMISession(); |
| CommandFactory factory = miSession.getCommandFactory(); |
| MIGDBSet setRemoteBaud = factory.createMIGDBSet(new String[]{"remotebaud", remoteBaud}); //$NON-NLS-1$ |
| // Set serial line parameters |
| miSession.postCommand(setRemoteBaud, launchTimeout); |
| MIInfo info = setRemoteBaud.getMIInfo(); |
| if (info == null) { |
| throw new MIException (MIPlugin.getResourceString("src.GDBServerDebugger.Can_not_set_Baud")); //$NON-NLS-1$ |
| } |
| MITargetSelect select = factory.createMITargetSelect(new String[] {"remote", remote}); //$NON-NLS-1$ |
| miSession.postCommand(select, launchTimeout); |
| select.getMIInfo(); |
| if (info == null) { |
| throw new MIException (MIPlugin.getResourceString("src.common.No_answer")); //$NON-NLS-1$ |
| } |
| } |
| } |
| initializeLibraries(config, session); |
| return session; |
| } catch (IOException e) { |
| failed = true; |
| throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.Error_initializing") + e.getMessage()); //$NON-NLS-1$ |
| } catch (MIException e) { |
| failed = true; |
| throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.Error_initializing") + e.getMessage()); //$NON-NLS-1$ |
| } catch (CoreException e) { |
| failed = true; |
| throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.Error_initializing") + e.getMessage()); //$NON-NLS-1$ |
| } finally { |
| if (failed) { |
| if (session != null) { |
| try { |
| session.terminate(); |
| } catch (Exception ex) { |
| // ignore the exception here. |
| } |
| } |
| } |
| } |
| } |
| |
| @Override |
| public ICDISession createAttachSession(ILaunchConfiguration config, IFile exe, int pid) throws CDIException { |
| throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.GDBServer_attaching_unsupported")); //$NON-NLS-1$ |
| } |
| |
| @Override |
| public ICDISession createCoreSession(ILaunchConfiguration config, IFile exe, IPath corefile) throws CDIException { |
| throw new CDIException(MIPlugin.getResourceString("src.GDBServerDebugger.GDBServer_corefiles_unsupported")); //$NON-NLS-1$ |
| } |
| } |