*/
package net.sourceforge.phpeclipse.xdebug.php.model;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import net.sourceforge.phpeclipse.xdebug.core.PHPDebugUtils;
+//import net.sourceforge.phpeclipse.xdebug.core.xdebug.ResponseListener.DebugResponse;
+import net.sourceforge.phpeclipse.xdebug.core.xdebug.ResponseListener.XDebugResponse;
+
import org.eclipse.debug.core.DebugEvent;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.debug.core.model.IStackFrame;
import org.eclipse.debug.core.model.IThread;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
/**
* @author Axel
* Window - Preferences - Java - Code Style - Code Templates
*/
public class XDebugThread extends XDebugElement implements IThread, IDebugEventSetListener {
-
- /**
- * Breakpoints this thread is suspended at or <code>null</code>
- * if none.
- */
-
- private IStackFrame[] fStackFrames=null;
+ private IStackFrame[] fStackFrames;
private IBreakpoint[] fBreakpoints;
- /**
- * Whether this thread is stepping
- */
+ /* Whether this thread is stepping */
private boolean fStepping = false;
+ private boolean fTerminated = false;
+
+ private int fStepCount = 0;
+ private int fCurrentStepCount = 0;
/**
* Constructs a new thread for the given target
public XDebugThread(XDebugTarget target) {
super(target);
DebugPlugin.getDefault().addDebugEventListener(this);
+ fStackFrames = null;
+ }
+
+ public void incrementStepCounter() {
+ fStepCount++;
}
- /* (non-Javadoc)
- * @see org.eclipse.debug.core.model.IThread#getStackFrames()
- */
public IStackFrame[] getStackFrames() throws DebugException {
- if (isSuspended()) {
- if (fStackFrames==null)
- {
-// XDebugCorePlugin.log(IStatus.INFO,"vor getStackFrames");
- fStackFrames=((XDebugTarget) getDebugTarget()).getStackFrames();
-// XDebugCorePlugin.log(IStatus.INFO,"nach getStackFrames");
+ IStackFrame[] newStackFrames = null;
+
+ if (isSuspended()) {
+ if (fStepCount > fCurrentStepCount) {
+ //newStackFrames = ((XDebugTarget) getDebugTarget()).getStackFrames();
+
+ XDebugResponse dr = ((XDebugTarget) getDebugTarget()).getStackFrames();
+ newStackFrames = _getStackFrames(dr);
+
+ for (int i = 0; i < newStackFrames.length; i++) {
+ ((XDebugStackFrame)newStackFrames[i]).getVariables();
+ }
+
+ if (fStackFrames != null) {
+ if (newStackFrames.length >= fStackFrames.length) {
+ int delta = newStackFrames.length - fStackFrames.length + 1;
+
+ for (int i = fStackFrames.length - 1; i >= 0; i--) {
+ if (((XDebugStackFrame) fStackFrames[i]).equals(((XDebugStackFrame) newStackFrames[newStackFrames.length - delta]))) {
+ int b = 2; b++;
+ //((XDebugStackFrame) newStackFrames[newStackFrames.length - delta]).evaluateChange((XDebugStackFrame) fStackFrames[i]);
+ } else if (((XDebugStackFrame) fStackFrames[i]).isSameStackFrame(newStackFrames[newStackFrames.length - delta])) {
+ //((XDebugStackFrame) newStackFrames[newStackFrames.length - delta]).evaluateChange((XDebugStackFrame) fStackFrames[i]);
+ }
+
+ delta ++;
+ }
+ } else {
+ }
+ }
+
+ fCurrentStepCount++;
+
+ fStackFrames = newStackFrames;
}
return fStackFrames;
} else {
return new IStackFrame[0];
}
}
+
+ private IStackFrame[] _getStackFrames(XDebugResponse lastResponse) {
+ //IStackFrame[] newStackFrames = null;
+
+ if (lastResponse.isError())
+ return new IStackFrame[0];
+ Node response = lastResponse.getParentNode();
+ NodeList frames = response.getChildNodes();
+ IStackFrame[] theFrames = new IStackFrame[frames.getLength()];
+ for (int i = 0; i < frames.getLength(); i++) {
+ Node stackNode = frames.item(i);
+ XDebugStackFrame frame = new XDebugStackFrame(this/*fThread*/, i);
+ String level =PHPDebugUtils.getAttributeValue(stackNode,"level");
+ if (!"".equals(level))
+ frame.setLevel(Integer.parseInt(level));
+
+ frame.setType(PHPDebugUtils.getAttributeValue(stackNode,"type"));
+ String fileName=PHPDebugUtils.unescapeString(PHPDebugUtils.getAttributeValue(stackNode,"filename"));
+ String lineNo=PHPDebugUtils.getAttributeValue(stackNode,"lineno");
+
+ if (!"".equals(lineNo))
+ frame.setLineNumber(Integer.parseInt(lineNo));
+
+ frame.setWhere(PHPDebugUtils.getAttributeValue(stackNode,"where"));
+
+ try {
+ frame.setFullName(new URL(fileName));
+ } catch (MalformedURLException e) {
+ e.printStackTrace();
+ }
+
+ frame.incrementStepCounter();
+
+ theFrames[i] = frame;
+ }
+ return /*newStackFrames*/theFrames;
+ }
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IThread#hasStackFrames()
*/
public boolean hasStackFrames() throws DebugException {
return isSuspended();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IThread#getPriority()
*/
public int getPriority() throws DebugException {
return 0;
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IThread#getTopStackFrame()
*/
if (frames.length > 0) {
return frames[0];
}
+
return null;
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IThread#getName()
*/
public String getName() throws DebugException {
-// if (fStackFrames!=null)
-// return fStackFrames[0].getName();
-// else
- return "Thread[1]";
+ return "Thread[1]";
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IThread#getBreakpoints()
*/
}
return fBreakpoints;
}
+
/**
* Sets the breakpoints this thread is suspended at, or <code>null</code>
* if none.
protected void setBreakpoints(IBreakpoint[] breakpoints) {
fBreakpoints = breakpoints;
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ISuspendResume#canResume()
*/
public boolean canResume() {
return isSuspended();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ISuspendResume#canSuspend()
*/
public boolean canSuspend() {
- return !isSuspended();
+ return !isTerminated() && !isSuspended();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ISuspendResume#isSuspended()
*/
public boolean isSuspended() {
- return getDebugTarget().isSuspended();
+ return fTarget.isSuspended();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ISuspendResume#resume()
*/
public void resume() throws DebugException {
- fStackFrames=null;
fBreakpoints=null;
- getDebugTarget().resume();
+ fTarget.resume();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ISuspendResume#suspend()
*/
public void suspend() throws DebugException {
- getDebugTarget().suspend();
+ fTarget.suspend();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IStep#canStepInto()
*/
public boolean canStepInto() {
return isSuspended();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IStep#canStepOver()
*/
public boolean canStepOver() {
return isSuspended();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IStep#canStepReturn()
*/
public boolean canStepReturn() {
- if (fStackFrames!=null)
- return (fStackFrames.length>1);
- else
+ if (fStackFrames != null) {
+ return (fStackFrames.length > 1);
+ } else {
return false;
+ }
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IStep#isStepping()
*/
public boolean isStepping() {
return fStepping;
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IStep#stepInto()
*/
public void stepInto() throws DebugException {
- fStackFrames=null;
fBreakpoints=null;
- ((XDebugTarget)getDebugTarget()).step_into();
+ fTarget.step_into();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IStep#stepOver()
*/
public void stepOver() throws DebugException {
- fStackFrames=null;
fBreakpoints=null;
- ((XDebugTarget)getDebugTarget()).step_over();
+ fTarget.step_over();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.IStep#stepReturn()
*/
public void stepReturn() throws DebugException {
- fStackFrames=null;
fBreakpoints=null;
- ((XDebugTarget)getDebugTarget()).step_out();
-
+ fTarget.step_out();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ITerminate#canTerminate()
*/
public boolean canTerminate() {
return !isTerminated();
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ITerminate#isTerminated()
*/
public boolean isTerminated() {
- return getDebugTarget().isTerminated();
+ return fTerminated;
}
+
/* (non-Javadoc)
* @see org.eclipse.debug.core.model.ITerminate#terminate()
*/
public void terminate() throws DebugException {
- getDebugTarget().terminate();
+ fTarget.getDebugConnection().stop();
+ fTerminated = true;
}
+ public void terminated() throws DebugException {
+ fTerminated = true;
+ }
+
/**
* Sets whether this thread is stepping
*
}
public void handleDebugEvents(DebugEvent[] events) {
- DebugEvent de=events[0];
- System.out.println(de.toString());
-
+ DebugEvent de = events[0];
+ System.out.println(de.toString());
}
public void removeEventListeners() {
DebugPlugin.getDefault().removeDebugEventListener(this);
-
}
-}
+}
\ No newline at end of file