package edu.byu.cc.plieber.fpgaenet.modmod;
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package edu.byu.cc.plieber.fpgaenet.modmod;
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import java.io.IOException;
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import java.net.InetAddress;
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import java.util.ArrayList;
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import java.util.ArrayList;
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import com.trolltech.qt.gui.*;
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import com.trolltech.qt.gui.*;
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import com.trolltech.qt.gui.QSizePolicy.Policy;
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import com.trolltech.qt.gui.QSizePolicy.Policy;
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import edu.byu.cc.plieber.fpgaenet.fcp.FCPException;
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import edu.byu.cc.plieber.fpgaenet.fcp.FCPException;
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import edu.byu.cc.plieber.fpgaenet.fcp.FCPProtocol;
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import edu.byu.cc.plieber.fpgaenet.fcp.FCPProtocol;
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import edu.byu.cc.plieber.util.StringUtil;
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import edu.byu.cc.plieber.util.StringUtil;
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public class SHA1Widget extends ModuleControlWidget{
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public class SHA1Widget extends ModuleControlWidget{
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public static void main(String[] args) {
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QApplication.initialize(args);
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FCPProtocol p = null;
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try {
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p = new FCPProtocol();
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p.connect(InetAddress.getByName("10.0.1.42"));
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while (!p.isConnected());
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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SHA1Widget w = new SHA1Widget(null, p);
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w.setChannelNumber(6);
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w.show();
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QApplication.exec();
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p.disconnect();
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}
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public SHA1Widget(QWidget parent, FCPProtocol protocol){
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public SHA1Widget(QWidget parent, FCPProtocol protocol){
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super(parent);
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super(parent);
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fcpProtocol = protocol;
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fcpProtocol = protocol;
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createWidgets();
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createWidgets();
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connectSignalsAndSlots();
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connectSignalsAndSlots();
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}
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}
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private QVBoxLayout mainLayout;
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private QVBoxLayout mainLayout;
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private QHBoxLayout formatLayout;
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private QHBoxLayout formatLayout;
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private QLabel lblTitle;
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private QLabel lblTitle;
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private QRadioButton radASCII;
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private QRadioButton radASCII;
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private QRadioButton radHex;
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private QRadioButton radHex;
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private QLineEdit txtRead;
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private QLineEdit txtRead;
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private QPushButton btnCalculate;
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private QPushButton btnCalculate;
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private QLineEdit txtResult;
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private QLineEdit txtResult;
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FCPProtocol fcpProtocol;
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FCPProtocol fcpProtocol;
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private void createWidgets() {
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private void createWidgets() {
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mainLayout = new QVBoxLayout(this);
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mainLayout = new QVBoxLayout(this);
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this.setLayout(mainLayout);
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this.setLayout(mainLayout);
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lblTitle = new QLabel("SHA1 Calculator");
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lblTitle = new QLabel("SHA1 Calculator");
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mainLayout.addWidget(lblTitle);
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mainLayout.addWidget(lblTitle);
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formatLayout = new QHBoxLayout();
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formatLayout = new QHBoxLayout();
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mainLayout.addLayout(formatLayout);
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mainLayout.addLayout(formatLayout);
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radASCII = new QRadioButton("ASCII");
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radASCII = new QRadioButton("ASCII");
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radASCII.setChecked(true);
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radASCII.setChecked(true);
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radHex = new QRadioButton("Hex");
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radHex = new QRadioButton("Hex");
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formatLayout.addWidget(radASCII);
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formatLayout.addWidget(radASCII);
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formatLayout.addWidget(radHex);
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formatLayout.addWidget(radHex);
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formatLayout.addStretch();
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formatLayout.addStretch();
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txtRead = new QLineEdit();
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txtRead = new QLineEdit();
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btnCalculate = new QPushButton("Calculate");
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btnCalculate = new QPushButton("Calculate");
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btnCalculate.setSizePolicy(new QSizePolicy(Policy.Maximum, Policy.Maximum));
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btnCalculate.setSizePolicy(new QSizePolicy(Policy.Maximum, Policy.Maximum));
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txtResult = new QLineEdit();
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txtResult = new QLineEdit();
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mainLayout.addWidget(txtRead);
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mainLayout.addWidget(txtRead);
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mainLayout.addWidget(btnCalculate);
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mainLayout.addWidget(btnCalculate);
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mainLayout.addWidget(txtResult);
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mainLayout.addWidget(txtResult);
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mainLayout.addStretch();
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mainLayout.addStretch();
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}
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}
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private void connectSignalsAndSlots() {
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private void connectSignalsAndSlots() {
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btnCalculate.clicked.connect(this, "calculate()");
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btnCalculate.clicked.connect(this, "calculate()");
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}
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}
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@Override
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@Override
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public void setChannelNumber(int channelNumber) {
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public void setChannelNumber(int channelNumber) {
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this.channelNumber = channelNumber;
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this.channelNumber = channelNumber;
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lblTitle.setText("SHA1 Calculator (Channel " + channelNumber + ")");
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lblTitle.setText("SHA1 Calculator (Channel " + channelNumber + ")");
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}
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}
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@SuppressWarnings("unused")
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@SuppressWarnings("unused")
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private void calculate() {
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private void calculate() {
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String text = txtRead.text();
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String text = txtRead.text();
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ArrayList<Byte> pass;
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ArrayList<Byte> pass;
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long len = 0;
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long len = 0;
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if (radASCII.isChecked()) {
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if (radASCII.isChecked()) {
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pass = StringUtil.stringToByteList(text);
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pass = StringUtil.stringToByteList(text);
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len = text.length();
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len = text.length();
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}
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}
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else {
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else {
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String[] tokens = text.split(" ");
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String[] tokens = text.split(" ");
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pass = new ArrayList<Byte>();
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pass = new ArrayList<Byte>();
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for (String bytestr : tokens) {
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for (String bytestr : tokens) {
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pass.add((byte) Integer.parseInt(bytestr, 16));
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pass.add((byte) Integer.parseInt(bytestr, 16));
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}
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}
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len = pass.size();
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len = pass.size();
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}
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}
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pass.add(new Byte((byte)0x80));
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pass.add(new Byte((byte)0x80));
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while (pass.size()*8 % 512 != 448) {
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while (pass.size()*8 % 512 != 448) {
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pass.add(new Byte((byte)0x00));
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pass.add(new Byte((byte)0x00));
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}
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}
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len = len * 8;
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len = len * 8;
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pass.add(new Byte((byte)((len >> 56) & 0xff)));
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pass.add(new Byte((byte)((len >> 56) & 0xff)));
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pass.add(new Byte((byte)((len >> 48) & 0xff)));
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pass.add(new Byte((byte)((len >> 48) & 0xff)));
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pass.add(new Byte((byte)((len >> 40) & 0xff)));
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pass.add(new Byte((byte)((len >> 40) & 0xff)));
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pass.add(new Byte((byte)((len >> 32) & 0xff)));
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pass.add(new Byte((byte)((len >> 32) & 0xff)));
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pass.add(new Byte((byte)((len >> 24) & 0xff)));
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pass.add(new Byte((byte)((len >> 24) & 0xff)));
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pass.add(new Byte((byte)((len >> 16) & 0xff)));
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pass.add(new Byte((byte)((len >> 16) & 0xff)));
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pass.add(new Byte((byte)((len >> 8) & 0xff)));
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pass.add(new Byte((byte)((len >> 8) & 0xff)));
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pass.add(new Byte((byte)((len) & 0xff)));
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pass.add(new Byte((byte)((len) & 0xff)));
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try {
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try {
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fcpProtocol.send(channelNumber, pass, pass.size());
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fcpProtocol.send(channelNumber, pass, pass.size());
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fcpProtocol.sendDataRequest(channelNumber, 20);
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fcpProtocol.sendDataRequest(channelNumber, 20);
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} catch (FCPException e) {
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} catch (FCPException e) {
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// TODO Auto-generated catch block
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// TODO Auto-generated catch block
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e.printStackTrace();
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e.printStackTrace();
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}
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}
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byte[] bytes = fcpProtocol.getDataResponse();
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byte[] bytes = fcpProtocol.getDataResponse();
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txtResult.clear();
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txtResult.clear();
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txtResult.setText(StringUtil.arrayToHexString(bytes));
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txtResult.setText(StringUtil.arrayToHexString(bytes));
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}
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}
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}
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}
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