/*******************************************************************************
* Copyright (c) 2000, 2006 QNX Software Systems 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:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.debug.mi.core;
import java.io.File;
import org.eclipse.cdt.core.IBinaryParser.IBinaryObject;
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.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.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.debug.core.ILaunchConfiguration;
/**
* Implementing cdebugger extension point
*/
public class GDBServerCDIDebugger extends GDBCDIDebugger {
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.mi.core.GDBCDIDebugger#createLaunchSession(org.eclipse.debug.core.ILaunchConfiguration, org.eclipse.cdt.core.IBinaryParser.IBinaryExecutable, org.eclipse.core.runtime.IProgressMonitor)
*/
public Session createLaunchSession(ILaunchConfiguration config, IBinaryObject exe, IProgressMonitor monitor)
throws CoreException {
Session session = null;
boolean failed = false;
try {
String gdb = config.getAttribute(IMILaunchConfigurationConstants.ATTR_DEBUG_NAME, "gdb"); //$NON-NLS-1$
String miVersion = getMIVersion(config);
File cwd = getProjectPath(config).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.getPath().toFile(), 0, args, cwd, gdbinit, monitor);
} 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.getPath().toFile(), -1, null, cwd, gdbinit, monitor);
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 (Exception e) {
// Catch all wrap them up and rethrow
failed = true;
if (e instanceof CoreException) {
throw (CoreException)e;
}
throw newCoreException(e);
} finally {
if (failed) {
if (session != null) {
try {
session.terminate();
} catch (Exception ex) {
// ignore the exception here.
}
}
}
}
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.mi.core.GDBCDIDebugger#createAttachSession(org.eclipse.debug.core.ILaunchConfiguration, org.eclipse.cdt.core.IBinaryParser.IBinaryExecutable, org.eclipse.core.runtime.IProgressMonitor)
*/
public Session createAttachSession(ILaunchConfiguration config, IBinaryObject exe, IProgressMonitor monitor)
throws CoreException {
String msg = MIPlugin.getResourceString("src.GDBServerDebugger.GDBServer_attaching_unsupported"); //$NON-NLS-1$
throw newCoreException(msg, null);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.mi.core.GDBCDIDebugger#createCoreSession(org.eclipse.debug.core.ILaunchConfiguration, org.eclipse.cdt.core.IBinaryParser.IBinaryExecutable, org.eclipse.core.runtime.IProgressMonitor)
*/
public Session createCoreSession(ILaunchConfiguration config, IBinaryObject exe, IProgressMonitor monitor)
throws CoreException {
String msg = MIPlugin.getResourceString("src.GDBServerDebugger.GDBServer_corefiles_unsupported"); //$NON-NLS-1$
throw newCoreException(msg, null);
}
}