package net.mograsim.plugin.launch;
-import java.util.Arrays;
-
import org.eclipse.core.resources.IMarkerDelta;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.PlatformObject;
import org.eclipse.debug.core.model.IStepFilters;
import org.eclipse.debug.core.model.IThread;
+import net.mograsim.logic.model.LogicExecuter;
import net.mograsim.machine.Machine;
+import net.mograsim.machine.MachineDefinition;
import net.mograsim.plugin.MograsimActivator;
public class MachineDebugTarget extends PlatformObject implements IDebugTarget, IMemoryBlockRetrievalExtension
{
- private final MachineProcess process;
-
- public MachineDebugTarget(MachineProcess process)
- {
- this.process = process;
-
- DebugPlugin.getDefault().addDebugEventListener(es -> Arrays.stream(es).filter(e -> e.getSource() == process).forEach(e ->
- {
- switch (e.getKind())
- {
- case DebugEvent.RESUME:
- fireResumeEvent(e.getDetail());
- break;
- case DebugEvent.SUSPEND:
- fireSuspendEvent(e.getDetail());
- break;
- case DebugEvent.TERMINATE:
- fireTerminateEvent();
- break;
- default:
- // ignore
- }
- }));
+ private final ILaunch launch;
+ private final Machine machine;
+ private final LogicExecuter exec;
+
+ private boolean running;
+
+ public MachineDebugTarget(ILaunch launch, MachineDefinition machineDefinition)
+ {
+ this.launch = launch;
+ this.machine = machineDefinition.createNew();
+ this.exec = new LogicExecuter(machine.getTimeline());
+
+ exec.startLiveExecution();
+ running = true;
getLaunch().addDebugTarget(this);
fireCreationEvent();
public Machine getMachine()
{
- return process.getMachine();
+ return machine;
}
@Override
public String getName() throws DebugException
{
- return process.getName();
+ return "Mograsim machine \"" + machine.getDefinition().getId() + '"';
}
@Override
@Override
public ILaunch getLaunch()
{
- return process.getLaunch();
+ return launch;
}
public void setExecutionSpeed(double speed)
{
- process.setExecutionSpeed(speed);
+ exec.setSpeedFactor(speed);
}
@Override
public boolean isSuspended()
{
- return process.isSuspended();
+ return exec.isPaused();
}
@Override
public boolean canSuspend()
{
- return process.canSuspend();
+ return !isTerminated() && !isSuspended();
}
@Override
public void suspend() throws DebugException
{
- process.suspend();
+ if (isTerminated())
+ throwDebugException("Can't suspend a terminated MachineProcess");
+ if (isSuspended())
+ throwDebugException("Can't suspend a suspended MachineProcess");
+
+ exec.pauseLiveExecution();
+ fireSuspendEvent(DebugEvent.CLIENT_REQUEST);
}
@Override
public boolean canResume()
{
- return process.canResume();
+ return !isTerminated() && isSuspended();
}
@Override
public void resume() throws DebugException
{
- process.resume();
+ if (isTerminated())
+ throwDebugException("Can't resume a terminated MachineProcess");
+ if (!isSuspended())
+ throwDebugException("Can't resume a non-suspended MachineProcess");
+
+ exec.unpauseLiveExecution();
+ fireResumeEvent(DebugEvent.CLIENT_REQUEST);
}
@Override
public boolean isTerminated()
{
- return process.isTerminated();
+ return !running;
}
@Override
public boolean canTerminate()
{
- return process.canTerminate();
+ return !isTerminated();
}
@Override
public void terminate() throws DebugException
{
- process.terminate();
+ if (isTerminated())
+ return;
+
+ exec.stopLiveExecution();
+ running = false;
+ fireTerminateEvent();
}
@Override
}
@Override
- public MachineProcess getProcess()
+ public IProcess getProcess()
{
- return process;
+ return null;
}
@Override
if (adapter == ILaunch.class)
return (T) getLaunch();
- if (adapter == IProcess.class)
- return (T) getProcess();
-
// CONTEXTLAUNCHING
if (adapter == ILaunchConfiguration.class)
return (T) getLaunch().getLaunchConfiguration();
{
DebugPlugin.getDefault().fireDebugEventSet(new DebugEvent[] { event });
}
+
+ private static void throwDebugException(String message) throws DebugException
+ {
+ throw new DebugException(
+ new Status(IStatus.ERROR, MograsimActivator.PLUGIN_ID, DebugException.TARGET_REQUEST_FAILED, message, null));
+ }
}
\ No newline at end of file
+++ /dev/null
-package net.mograsim.plugin.launch;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.PlatformObject;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.debug.core.DebugEvent;
-import org.eclipse.debug.core.DebugException;
-import org.eclipse.debug.core.DebugPlugin;
-import org.eclipse.debug.core.ILaunch;
-import org.eclipse.debug.core.ILaunchConfiguration;
-import org.eclipse.debug.core.model.IDebugTarget;
-import org.eclipse.debug.core.model.IProcess;
-import org.eclipse.debug.core.model.IStreamsProxy;
-import org.eclipse.debug.core.model.ISuspendResume;
-
-import net.mograsim.logic.model.LogicExecuter;
-import net.mograsim.machine.Machine;
-import net.mograsim.machine.MachineDefinition;
-import net.mograsim.plugin.MograsimActivator;
-
-public class MachineProcess extends PlatformObject implements IProcess, ISuspendResume
-{
- private final ILaunch launch;
- private final Machine machine;
- private final LogicExecuter exec;
-
- private boolean running;
-
- public MachineProcess(ILaunch launch, MachineDefinition machineDefinition)
- {
- this.launch = launch;
- this.machine = machineDefinition.createNew();
- this.exec = new LogicExecuter(machine.getTimeline());
-
- exec.startLiveExecution();
- running = true;
-
- launch.addProcess(this);
- fireCreationEvent();
- }
-
- public Machine getMachine()
- {
- return machine;
- }
-
- @Override
- public ILaunch getLaunch()
- {
- return launch;
- }
-
- public String getName()
- {
- return "Mograsim machine \"" + machine.getDefinition().getId() + '"';
- }
-
- @Override
- public String getLabel()
- {
- return getName() + " (" + getStatusString() + ')';
- }
-
- public String getStatusString()
- {
- return isTerminated() ? "terminated" : isSuspended() ? "paused" : "running";
- }
-
- public void setExecutionSpeed(double speed)
- {
- exec.setSpeedFactor(speed);
- }
-
- @Override
- public boolean isSuspended()
- {
- return exec.isPaused();
- }
-
- @Override
- public boolean canSuspend()
- {
- return !isTerminated() && !isSuspended();
- }
-
- @Override
- public void suspend() throws DebugException
- {
- if (isTerminated())
- throwDebugException("Can't suspend a terminated MachineProcess");
- if (isSuspended())
- throwDebugException("Can't suspend a suspended MachineProcess");
-
- exec.pauseLiveExecution();
- fireSuspendEvent(DebugEvent.CLIENT_REQUEST);
- }
-
- @Override
- public boolean canResume()
- {
- return !isTerminated() && isSuspended();
- }
-
- @Override
- public void resume() throws DebugException
- {
- if (isTerminated())
- throwDebugException("Can't resume a terminated MachineProcess");
- if (!isSuspended())
- throwDebugException("Can't resume a non-suspended MachineProcess");
-
- exec.unpauseLiveExecution();
- fireResumeEvent(DebugEvent.CLIENT_REQUEST);
- }
-
- @Override
- public boolean isTerminated()
- {
- return !running;
- }
-
- @Override
- public boolean canTerminate()
- {
- return !isTerminated();
- }
-
- @Override
- public void terminate() throws DebugException
- {
- if (isTerminated())
- return;
-
- exec.stopLiveExecution();
- running = false;
- fireTerminateEvent();
- }
-
- @Override
- public int getExitValue() throws DebugException
- {
- if (!isTerminated())
- throwDebugException("Can't get the exit value of a running process");
-
- return 0;
- }
-
- @Override
- public IStreamsProxy getStreamsProxy()
- {
- return null;
- }
-
- private Map<String, String> attributes;
-
- @Override
- public void setAttribute(String key, String value)
- {
- if (attributes == null)
- attributes = new HashMap<>(5);
- Object origVal = attributes.get(key);
- if (origVal != null && origVal.equals(value))
- return;
- attributes.put(key, value);
- fireChangeEvent();
- }
-
- @Override
- public String getAttribute(String key)
- {
- if (attributes == null)
- return null;
- return attributes.get(key);
- }
-
- @SuppressWarnings("unchecked")
- @Override
- public <T> T getAdapter(Class<T> adapter)
- {
- if (adapter.equals(IProcess.class))
- return (T) this;
-
- if (adapter.equals(IDebugTarget.class))
- {
- ILaunch launch = getLaunch();
- IDebugTarget[] targets = launch.getDebugTargets();
- for (int i = 0; i < targets.length; i++)
- if (this.equals(targets[i].getProcess()))
- return (T) targets[i];
- return null;
- }
-
- if (adapter.equals(ILaunch.class))
- return (T) getLaunch();
-
- if (adapter.equals(ILaunchConfiguration.class))
- return (T) getLaunch().getLaunchConfiguration();
-
- return super.getAdapter(adapter);
- }
-
- /**
- * Fires a creation event.
- */
- private void fireCreationEvent()
- {
- fireEvent(new DebugEvent(this, DebugEvent.CREATE));
- }
-
- /**
- * Fires a change event.
- */
- private void fireChangeEvent()
- {
- fireEvent(new DebugEvent(this, DebugEvent.CHANGE));
- }
-
- /**
- * Fires a resume for this debug element with the specified detail code.
- *
- * @param detail detail code for the resume event, such as <code>DebugEvent.STEP_OVER</code>
- */
- private void fireResumeEvent(int detail)
- {
- fireEvent(new DebugEvent(this, DebugEvent.RESUME, detail));
- }
-
- /**
- * Fires a suspend event for this debug element with the specified detail code.
- *
- * @param detail detail code for the suspend event, such as <code>DebugEvent.BREAKPOINT</code>
- */
- private void fireSuspendEvent(int detail)
- {
- fireEvent(new DebugEvent(this, DebugEvent.SUSPEND, detail));
- }
-
- /**
- * Fires a terminate event.
- */
- private void fireTerminateEvent()
- {
- fireEvent(new DebugEvent(this, DebugEvent.TERMINATE));
- }
-
- /**
- * Fires the given debug event.
- *
- * @param event debug event to fire
- */
- private static void fireEvent(DebugEvent event)
- {
- DebugPlugin manager = DebugPlugin.getDefault();
- if (manager != null)
- manager.fireDebugEventSet(new DebugEvent[] { event });
- }
-
- private static void throwDebugException(String message) throws DebugException
- {
- throw new DebugException(
- new Status(IStatus.ERROR, MograsimActivator.PLUGIN_ID, DebugException.TARGET_REQUEST_FAILED, message, null));
- }
-}
\ No newline at end of file
projects / Mograsim.git / commitdiff