1 files changed, 126 insertions, 0 deletions
diff --git a/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/internal/tcf/services/remote/StackTraceProxy.java b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/internal/tcf/services/remote/StackTraceProxy.java
new file mode 100644
index 000000000..074f1d25e
--- /dev/null
+++ b/plugins/org.eclipse.tm.tcf/src/org/eclipse/tm/internal/tcf/services/remote/StackTraceProxy.java
@@ -0,0 +1,126 @@
+/*******************************************************************************
+ * 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.services.remote;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.eclipse.tm.tcf.core.Command;
+import org.eclipse.tm.tcf.protocol.IChannel;
+import org.eclipse.tm.tcf.protocol.IToken;
+import org.eclipse.tm.tcf.services.IStackTrace;
+
+
+public class StackTraceProxy implements IStackTrace {
+
+    private final IChannel channel;
+
+    private class Context implements StackTraceContext {
+
+        private final Map<String,Object> props;
+
+        Context(Map<String,Object> props) {
+            if (props == null) props = new HashMap<String,Object>();
+            this.props = props;
+        }
+
+        public Number getArgumentsAddress() {
+            return (Number)props.get(PROP_ARGUMENTS_ADDRESS);
+        }
+
+        public int getArgumentsCount() {
+            Number n = (Number)props.get(PROP_ARGUMENTS_COUNT);
+            if (n == null) return 0;
+            return n.intValue();
+        }
+
+        public Number getFrameAddress() {
+            return (Number)props.get(PROP_FRAME_ADDRESS);
+        }
+
+        public String getID() {
+            return (String)props.get(PROP_ID);
+        }
+
+        public String getName() {
+            return (String)props.get(PROP_NAME);
+        }
+
+        public String getParentID() {
+            return (String)props.get(PROP_PARENT_ID);
+        }
+
+        public Number getReturnAddress() {
+            return (Number)props.get(PROP_RETURN_ADDRESS);
+        }
+
+        public Map<String, Object> getProperties() {
+            return props;
+        }
+    }
+
+    public StackTraceProxy(IChannel channel) {
+        this.channel = channel;
+    }
+
+    public IToken getChildren(String parent_context_id, final DoneGetChildren done) {
+        return new Command(channel, this, "getChildren", new Object[]{ parent_context_id }) {
+            @Override
+            public void done(Exception error, Object[] args) {
+                String[] arr = null;
+                if (error == null) {
+                    assert args.length == 3;
+                    error = toError(args[0], args[1]);
+                    arr = toStringArray(args[2]);
+                }
+                done.doneGetChildren(token, error, arr);
+            }
+        }.token;
+    }
+
+    public IToken getContext(String[] id, final DoneGetContext done) {
+        return new Command(channel, this, "getContext", new Object[]{ id }) {
+            @SuppressWarnings("unchecked")
+            @Override
+            public void done(Exception error, Object[] args) {
+                StackTraceContext[] arr = null;
+                if (error == null) {
+                    assert args.length == 3;
+                    error = toError(args[1], args[2]);
+                    arr = toContextArray(args[0]);
+                }
+                done.doneGetContext(token, error, arr);
+            }
+        }.token;
+    }
+
+    public String getName() {
+        return NAME;
+    }
+
+    @SuppressWarnings("unchecked")
+    private StackTraceContext[] toContextArray(Object o) {
+        if (o == null) return null;
+        Collection<Map<String,Object>> c = (Collection<Map<String,Object>>)o;
+        int n = 0;
+        StackTraceContext[] ctx = new StackTraceContext[c.size()];
+        for (Map<String,Object> m : c) ctx[n++] = new Context(m);
+        return ctx;
+    }
+
+    @SuppressWarnings("unchecked")
+    private String[] toStringArray(Object o) {
+        Collection<String> c = (Collection<String>)o;
+        if (c == null) return new String[0];
+        return (String[])c.toArray(new String[c.size()]);
+    }
+}