1 files changed, 88 insertions, 0 deletions
diff --git a/plugins/org.eclipse.tm.tcf.debug/src/org/eclipse/tm/internal/tcf/debug/model/TCFBreakpointsStatus.java b/plugins/org.eclipse.tm.tcf.debug/src/org/eclipse/tm/internal/tcf/debug/model/TCFBreakpointsStatus.java
new file mode 100644
index 000000000..aeed30228
--- /dev/null
+++ b/plugins/org.eclipse.tm.tcf.debug/src/org/eclipse/tm/internal/tcf/debug/model/TCFBreakpointsStatus.java
@@ -0,0 +1,88 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2008 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 org.eclipse.tm.internal.tcf.debug.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 org.eclipse.tm.tcf.protocol.Protocol;
+import org.eclipse.tm.tcf.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 final Set<String> removed = new HashSet<String>();
+    
+    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();
+                    if (removed.contains(id)) return;
+                    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 removeStatus(String id) {
+        status.remove(id);
+        removed.add(id);
+        for (Iterator<ITCFBreakpointListener> i = listeners.iterator(); i.hasNext();) {
+            i.next().breakpointRemoved(id);
+        }
+    }
+    
+    public void addListener(ITCFBreakpointListener listener) {
+        assert Protocol.isDispatchThread();
+        listeners.add(listener);
+    }
+    
+    public void removeListener(ITCFBreakpointListener listener) {
+        assert Protocol.isDispatchThread();
+        listeners.remove(listener);
+    }
+}