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/*******************************************************************************
* Copyright (c) 2006, 2020 Wind River Systems, Inc. and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Ted R Williams (Wind River Systems, Inc.) - initial implementation
* Alexander Fedorov (ArSysOp) - headless part extraction
*******************************************************************************/
package org.eclipse.cdt.debug.internal.core.memory.transport;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.math.BigInteger;
import java.util.function.Consumer;
import org.eclipse.cdt.debug.core.memory.transport.FileImport;
import org.eclipse.cdt.debug.core.memory.transport.ImportRequest;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.debug.core.DebugException;
public final class RAWBinaryImport extends FileImport<FileInputStream> {
public RAWBinaryImport(File input, ImportRequest request, Consumer<BigInteger> scroll) {
super(input, request, scroll);
}
@Override
protected FileInputStream input(File file) throws FileNotFoundException {
return new FileInputStream(file);
}
@Override
protected void transfer(FileInputStream input, BigInteger factor, IProgressMonitor monitor)
throws IOException, DebugException {
byte[] byteValues = new byte[1024];
int actualByteCount = input.read(byteValues);
BigInteger recordAddress = start;
while (actualByteCount != -1 && !monitor.isCanceled()) {
byte data[] = new byte[actualByteCount];
for (int i = 0; i < data.length; i++) {
data[i] = byteValues[i];
}
write.to(recordAddress.subtract(base), data);
BigInteger jobCount = BigInteger.valueOf(actualByteCount).divide(factor);
monitor.worked(jobCount.intValue());
recordAddress = recordAddress.add(BigInteger.valueOf(actualByteCount));
actualByteCount = input.read(byteValues);
}
scroll.accept(start);
}
}
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