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/*******************************************************************************
* Copyright (c) 2010 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.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.IDisassembly;
public class DisassemblyProxy implements IDisassembly {
private final IChannel channel;
private static class DisassemblyLine implements IDisassemblyLine {
final Number addr;
final int size;
final Map<String,Object>[] instruction;
@SuppressWarnings("unchecked")
DisassemblyLine(Map<String,Object> m) {
addr = (Number)m.get("Address");
Number size = (Number)m.get("Size");
this.size = size != null ? size.intValue() : 0;
Collection<Map<String,Object>> c = (Collection<Map<String,Object>>)m.get("Instruction");
instruction = c.toArray(new Map[c.size()]);
}
public Number getAddress() {
return addr;
}
public int getSize() {
return size;
}
public Map<String,Object>[] getInstruction() {
return instruction;
}
public String toString() {
StringBuffer bf = new StringBuffer();
bf.append('[');
bf.append(addr.toString());
bf.append(' ');
bf.append(size);
bf.append(' ');
for (Map<String,Object> m : instruction) bf.append(m.toString());
bf.append(']');
return bf.toString();
}
}
public DisassemblyProxy(IChannel channel) {
this.channel = channel;
}
public String getName() {
return NAME;
}
public IToken getCapabilities(String context_id, final DoneGetCapabilities done) {
return new Command(channel, this, "getCapabilities", new Object[]{ context_id }) {
@Override
public void done(Exception error, Object[] args) {
Map<String,Object>[] arr = null;
if (error == null) {
assert args.length == 2;
error = toError(args[0]);
arr = toCapabilitiesArray(args[1]);
}
done.doneGetCapabilities(token, error, arr);
}
}.token;
}
public IToken disassemble(String context_id, Number addr, int size, Map<String, Object> params, final DoneDisassemble done) {
return new Command(channel, this, "disassemble", new Object[]{ context_id, addr, size, params }) {
@Override
public void done(Exception error, Object[] args) {
IDisassemblyLine[] arr = null;
if (error == null) {
assert args.length == 2;
error = toError(args[0]);
arr = toDisassemblyArray(args[1]);
}
done.doneDisassemble(token, error, arr);
}
}.token;
}
@SuppressWarnings("unchecked")
private static Map<String,Object>[] toCapabilitiesArray(Object o) {
if (o == null) return null;
Collection<Map<String,Object>> c = (Collection<Map<String,Object>>)o;
return (Map<String,Object>[])c.toArray(new Map[c.size()]);
}
@SuppressWarnings("unchecked")
private static IDisassemblyLine[] toDisassemblyArray(Object o) {
if (o == null) return null;
Collection<Map<String,Object>> c = (Collection<Map<String,Object>>)o;
IDisassemblyLine[] arr = new IDisassemblyLine[c.size()];
int i = 0;
for (Map<String,Object> m : c) {
arr[i++] = new DisassemblyLine(m);
}
return arr;
}
}
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