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/*******************************************************************************
* Copyright (c) 2007 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package com.windriver.debug.tcf.core.model;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import org.eclipse.core.resources.IMarker;
import org.eclipse.debug.core.model.IBreakpoint;
import com.windriver.tcf.api.protocol.Protocol;
import com.windriver.tcf.api.services.IBreakpoints;
public class TCFBreakpointsStatus {
private final IBreakpoints service;
private final Map<String,Map<String,Object>> status = new HashMap<String,Map<String,Object>>();
private final Set<ITCFBreakpointListener> listeners = new HashSet<ITCFBreakpointListener>();
private static final Map<String,Object> status_not_supported = new HashMap<String,Object>();
static {
status_not_supported.put(IBreakpoints.STATUS_ERROR, "Not supported");
}
TCFBreakpointsStatus(TCFLaunch launch) {
assert Protocol.isDispatchThread();
service = launch.getChannel().getRemoteService(IBreakpoints.class);
if (service != null) {
service.addListener(new IBreakpoints.BreakpointsListener() {
public void breakpointStatusChanged(String id, Map<String, Object> status) {
assert Protocol.isDispatchThread();
TCFBreakpointsStatus.this.status.put(id, status);
for (Iterator<ITCFBreakpointListener> i = listeners.iterator(); i.hasNext();) {
i.next().breakpointStatusChanged(id);
}
}
});
}
}
public Map<String, Object> getStatus(String id) {
assert id != null;
assert Protocol.isDispatchThread();
if (service == null) return status_not_supported;
return status.get(id);
}
public Map<String, Object> getStatus(IBreakpoint bp) {
if (!bp.getModelIdentifier().equals(ITCFConstants.ID_TCF_DEBUG_MODEL)) return status_not_supported;
IMarker marker = bp.getMarker();
if (marker == null) return null;
return getStatus(marker.getAttribute(
ITCFConstants.ID_TCF_DEBUG_MODEL + '.' + IBreakpoints.PROP_ID, null));
}
public void addListener(ITCFBreakpointListener listener) {
assert Protocol.isDispatchThread();
listeners.add(listener);
}
public void removeListener(ITCFBreakpointListener listener) {
assert Protocol.isDispatchThread();
listeners.remove(listener);
}
}
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