Use gradle

26 files changed, 0 insertions, 1459 deletions

diff --git a/src/com/benburwell/planes/data/Aircraft.java b/src/com/benburwell/planes/data/Aircraft.java
deleted file mode 100644
index 66a7a46..0000000
--- a/src/com/benburwell/planes/data/Aircraft.java
+++ /dev/null
@@ -1,90 +0,0 @@
-package com.benburwell.planes.data;
-
-import com.benburwell.planes.sbs.SBSPacket;
-
-import java.util.List;
-import java.util.ArrayList;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class Aircraft implements Comparable<Aircraft> {
-    private final String hexIdent;
-    private Position currentPosition = new Position();
-    private List<Position> positionHistory = new ArrayList<>();
-    private String callsign = "";
-    private String squawk = "";
-    private long packetCount = 0;
-    private double track;
-    private double groundSpeed;
-    private double verticalRate;
-
-    public Aircraft(String hexIdent) {
-        this.hexIdent = hexIdent;
-    }
-
-    public void handleUpdate(SBSPacket packet) {
-        this.packetCount++;
-        if (packet.getAltitude() != null) {
-            this.currentPosition.setAltitude(packet.getAltitude());
-        }
-        if (packet.getLatitude() != null) {
-            this.currentPosition.setLatitude(packet.getLatitude());
-        }
-        if (packet.getLongitude() != null) {
-            this.currentPosition.setLongitude(packet.getLongitude());
-        }
-        if (packet.getCallsign() != null && !packet.getCallsign().isEmpty()) {
-            this.callsign = packet.getCallsign();
-        }
-        if (packet.getSquawk() != null && !packet.getSquawk().isEmpty()) {
-            this.callsign = packet.getSquawk();
-        }
-        if (packet.getTrack() != null) {
-            this.track = packet.getTrack();
-        }
-        if (packet.getGroundSpeed() != null) {
-            this.groundSpeed = packet.getGroundSpeed();
-        }
-        if (packet.getVerticalRate() != null) {
-            this.verticalRate = packet.getVerticalRate();
-        }
-    }
-
-    public Position getCurrentPosition() {
-        return currentPosition;
-    }
-
-    public String getCallsign() {
-        return callsign;
-    }
-
-    public String getSquawk() {
-        return squawk;
-    }
-
-    public Long getPacketCount() {
-        return packetCount;
-    }
-
-    public String getHexIdent() {
-        return this.hexIdent;
-    }
-
-    public double getTrack() {
-        return this.track;
-    }
-
-    public double getGroundSpeed() {
-        return this.groundSpeed;
-    }
-
-    public double getVerticalRate() {
-        return this.verticalRate;
-    }
-
-    @Override
-    public int compareTo(Aircraft that) {
-        return this.getHexIdent().compareTo(that.getHexIdent());
-    }
-}
diff --git a/src/com/benburwell/planes/data/AircraftStore.java b/src/com/benburwell/planes/data/AircraftStore.java
deleted file mode 100644
index 076701d..0000000
--- a/src/com/benburwell/planes/data/AircraftStore.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package com.benburwell.planes.data;
-
-import com.benburwell.planes.sbs.SBSPacket;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.List;
-import java.util.ArrayList;
-
-/**
- * Created by ben on 11/17/16.
- */
-public class AircraftStore {
-    private Map<String,Aircraft> aircraftMap = new HashMap<>();
-    private List<AircraftStoreListener> aircraftListeners = new ArrayList<>();
-
-    public Map<String,Aircraft> getAircraft() {
-        return this.aircraftMap;
-    }
-
-    public void addPacket(SBSPacket packet) {
-        if (!this.aircraftMap.containsKey(packet.getHexIdent())) {
-            this.aircraftMap.put(packet.getHexIdent(), new Aircraft(packet.getHexIdent()));
-        }
-        this.aircraftMap.get(packet.getHexIdent()).handleUpdate(packet);
-        this.aircraftListeners.stream()
-                .filter(listener -> listener.respondTo(packet.getHexIdent()))
-                .forEach(AircraftStoreListener::aircraftStoreChanged);
-    }
-
-    public void subscribe(AircraftStoreListener listener) {
-        this.aircraftListeners.add(listener);
-    }
-}
diff --git a/src/com/benburwell/planes/data/AircraftStoreListener.java b/src/com/benburwell/planes/data/AircraftStoreListener.java
deleted file mode 100644
index 2ef635f..0000000
--- a/src/com/benburwell/planes/data/AircraftStoreListener.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package com.benburwell.planes.data;
-
-/**
- * Created by ben on 11/17/16.
- */
-public interface AircraftStoreListener {
-    void aircraftStoreChanged();
-    boolean respondTo(String aircraftId);
-}
diff --git a/src/com/benburwell/planes/data/Position.java b/src/com/benburwell/planes/data/Position.java
deleted file mode 100644
index 4b37235..0000000
--- a/src/com/benburwell/planes/data/Position.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package com.benburwell.planes.data;
-
-import java.util.Date;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class Position {
-    private Date timestamp = new Date(System.currentTimeMillis());
-    private Double latitude = 0.0;
-    private Double longitude = 0.0;
-
-    public Date getTimestamp() {
-        return timestamp;
-    }
-
-    public void setTimestamp(Date timestamp) {
-        this.timestamp = timestamp;
-    }
-
-    public double getLatitude() {
-        return latitude;
-    }
-
-    public void setLatitude(double latitude) {
-        this.latitude = latitude;
-    }
-
-    public double getLongitude() {
-        return longitude;
-    }
-
-    public void setLongitude(double longitude) {
-        this.longitude = longitude;
-    }
-
-    public double getAltitude() {
-        return altitude;
-    }
-
-    public void setAltitude(double altitude) {
-        this.altitude = altitude;
-    }
-
-    private double altitude = 0;
-}
diff --git a/src/com/benburwell/planes/gui/AircraftTableComponent.java b/src/com/benburwell/planes/gui/AircraftTableComponent.java
deleted file mode 100644
index 221bdda..0000000
--- a/src/com/benburwell/planes/gui/AircraftTableComponent.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.benburwell.planes.gui;
-
-import com.benburwell.planes.data.AircraftStore;
-
-import javax.swing.*;
-
-/**
- * Created by ben on 11/17/16.
- */
-public class AircraftTableComponent implements ViewComponent{
-    private JTable table;
-    private AircraftTableModel tableModel;
-    private JScrollPane scrollPane;
-
-    public AircraftTableComponent(AircraftStore store) {
-        this.tableModel = new AircraftTableModel(store);
-        this.table = new JTable(this.tableModel);
-        this.table.setFillsViewportHeight(true);
-        this.scrollPane = new JScrollPane(table);
-    }
-
-    @Override
-    public JComponent getComponent() {
-        return this.scrollPane;
-    }
-}
diff --git a/src/com/benburwell/planes/gui/AircraftTableModel.java b/src/com/benburwell/planes/gui/AircraftTableModel.java
deleted file mode 100644
index 3931893..0000000
--- a/src/com/benburwell/planes/gui/AircraftTableModel.java
+++ /dev/null
@@ -1,85 +0,0 @@
-package com.benburwell.planes.gui;
-
-import com.benburwell.planes.data.Aircraft;
-import com.benburwell.planes.data.AircraftStore;
-import com.benburwell.planes.data.AircraftStoreListener;
-
-import javax.swing.table.AbstractTableModel;
-import java.util.Map;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Collections;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class AircraftTableModel extends AbstractTableModel {
-    private Map<String,Aircraft> aircraftMap;
-    private String[] columnNames = { "Hex", "Callsign", "Squawk", "Latitude", "Longitude", "Altitude", "Vertical Rate", "Track", "Ground Speed", "Packets" };
-
-    public AircraftTableModel(AircraftStore store) {
-        this.aircraftMap = store.getAircraft();
-        store.subscribe(new AircraftStoreListener() {
-            @Override
-            public void aircraftStoreChanged() {
-                AircraftTableModel.super.fireTableDataChanged();
-            }
-
-            @Override
-            public boolean respondTo(String aircraftId) {
-                // listen for all changes
-                return true;
-            }
-        });
-    }
-
-    @Override
-    public int getRowCount() {
-        return this.aircraftMap.keySet().size();
-    }
-
-    @Override
-    public int getColumnCount() {
-        return this.columnNames.length;
-    }
-
-    @Override
-    public String getColumnName(int col) {
-        return this.columnNames[col];
-    }
-
-    @Override
-    public Object getValueAt(int rowIndex, int columnIndex) {
-        List<Aircraft> aircraftList = this.getAircraftList();
-        Aircraft aircraft = aircraftList.get(rowIndex);
-        switch (columnIndex) {
-            case 0:
-                return aircraft.getHexIdent();
-            case 1:
-                return aircraft.getCallsign();
-            case 2:
-                return aircraft.getSquawk();
-            case 3:
-                return aircraft.getCurrentPosition().getLatitude();
-            case 4:
-                return aircraft.getCurrentPosition().getLongitude();
-            case 5:
-                return aircraft.getCurrentPosition().getAltitude();
-            case 6:
-                return aircraft.getVerticalRate();
-            case 7:
-                return aircraft.getTrack();
-            case 8:
-                return aircraft.getGroundSpeed();
-            case 9:
-                return aircraft.getPacketCount();
-        }
-        return "";
-    }
-
-    private List<Aircraft> getAircraftList() {
-        List<Aircraft> aircraftList = new ArrayList<>(this.aircraftMap.values());
-        Collections.sort(aircraftList);
-        return aircraftList;
-    }
-}
diff --git a/src/com/benburwell/planes/gui/GraphicsTheme.java b/src/com/benburwell/planes/gui/GraphicsTheme.java
deleted file mode 100644
index cece138..0000000
--- a/src/com/benburwell/planes/gui/GraphicsTheme.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package com.benburwell.planes.gui;
-
-import java.awt.*;
-
-/**
- * Created by ben on 11/18/16.
- */
-public class GraphicsTheme {
-    public static class Colors {
-        public static final Color BASE_0 = new Color(12, 16, 20);
-        public static final Color BASE_1 = new Color(17, 21, 28);
-        public static final Color BASE_2 = new Color(9, 31, 46);
-        public static final Color BASE_3 = new Color(10, 55, 73);
-        public static final Color BASE_4 = new Color(36, 83, 97);
-        public static final Color BASE_5 = new Color(89, 156, 171);
-        public static final Color BASE_6 = new Color(153, 209, 206);
-        public static final Color BASE_7 = new Color(211, 235, 233);
-        public static final Color RED = new Color(194, 49, 39);
-        public static final Color ORANGE = new Color(210, 105, 55);
-        public static final Color YELLOW = new Color(237, 180, 67);
-        public static final Color MAGENTA = new Color(136, 140, 166);
-        public static final Color VIOLET = new Color(78, 81, 102);
-        public static final Color BLUE = new Color(25, 84, 102);
-        public static final Color CYAN = new Color(51, 133, 158);
-        public static final Color GREEN = new Color(42, 168, 137);
-    }
-}
diff --git a/src/com/benburwell/planes/gui/Main1090.java b/src/com/benburwell/planes/gui/Main1090.java
deleted file mode 100644
index d7fc830..0000000
--- a/src/com/benburwell/planes/gui/Main1090.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/**
- * Created by ben on 11/15/16.
- */
-
-package com.benburwell.planes.gui;
-
-import com.benburwell.planes.sbs.*;
-import com.benburwell.planes.data.*;
-import com.benburwell.planes.gui.aircraftmap.*;
-
-import java.awt.*;
-import javax.swing.*;
-import java.awt.event.ActionEvent;
-
-public class Main1090 extends JFrame {
-    private AggregateDataSource sbsDataSource = new AggregateDataSource();
-    private AircraftStore aircraft = new AircraftStore();
-    private int currentTcpConnection = 0;
-    private JTabbedPane tabbedPane = new JTabbedPane();
-
-    public Main1090() {
-        this.initUI();
-    }
-
-    private void initUI() {
-        this.createMenuBar();
-
-        this.setTitle("1090");
-        this.setSize(600, 400);
-        this.setLocationRelativeTo(null);
-        this.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
-
-        this.openDataSource();
-
-        this.createTabs();
-    }
-
-    private void createTabs() {
-        AircraftTableComponent aircraftData = new AircraftTableComponent(this.aircraft);
-        this.tabbedPane.addTab("Aircraft Data", aircraftData.getComponent());
-
-        AircraftMapComponent aircraftMap = new AircraftMapComponent(this.aircraft);
-        this.tabbedPane.addTab("Live Map", aircraftMap.getComponent());
-
-        this.add(this.tabbedPane);
-        this.tabbedPane.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
-
-        this.tabbedPane.setSelectedIndex(1);
-    }
-
-    private void createMenuBar() {
-        MenuBarProvider provider = new MenuBarProvider();
-        this.setJMenuBar(provider.getMenuBar());
-
-        provider.getDataConnectItem().addActionListener((ActionEvent event) -> {
-            if (this.currentTcpConnection == 0) {
-                TCPConnectionOptionDialog dialog = new TCPConnectionOptionDialog();
-                JOptionPane.showMessageDialog(this, dialog.getComponent(), "New Network Data Source", JOptionPane.PLAIN_MESSAGE);
-                this.currentTcpConnection = this.addTcpSource(dialog.getHost(), dialog.getPort());
-                provider.getDataConnectItem().setEnabled(false);
-                provider.getDataDisconnectItem().setEnabled(true);
-            }
-        });
-        provider.getDataDisconnectItem().addActionListener((ActionEvent event) -> {
-            if (this.currentTcpConnection != 0) {
-                this.sbsDataSource.closeSource(this.currentTcpConnection);
-                provider.getDataConnectItem().setEnabled(true);
-                provider.getDataDisconnectItem().setEnabled(false);
-                this.currentTcpConnection = 0;
-            }
-        });
-    }
-
-    private void openDataSource() {
-        this.sbsDataSource.subscribe((SBSPacket packet) -> {
-            this.aircraft.addPacket(packet);
-        });
-        this.sbsDataSource.open();
-    }
-
-    private int addTcpSource(String host, int port) {
-        TCPDataSource source = new TCPDataSource(host, port);
-        source.open();
-        return this.sbsDataSource.addSource(source);
-    }
-
-    public static void main(String[] args) {
-        EventQueue.invokeLater(() -> {
-            Main1090 app = new Main1090();
-            app.setVisible(true);
-        });
-    }
-}
diff --git a/src/com/benburwell/planes/gui/MenuBarProvider.java b/src/com/benburwell/planes/gui/MenuBarProvider.java
deleted file mode 100644
index add77ce..0000000
--- a/src/com/benburwell/planes/gui/MenuBarProvider.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package com.benburwell.planes.gui;
-
-import javax.swing.*;
-import java.awt.event.ActionEvent;
-
-/**
- * Created by ben on 11/17/16.
- */
-public class MenuBarProvider {
-    private JMenuBar menubar = new JMenuBar();
-    private JMenu file = new JMenu("1090");
-    private JMenuItem fileQuitMenuItem = new JMenuItem("Quit");
-    private JMenu data = new JMenu("Data Source");
-    private JMenuItem dataConnectItem = new JMenuItem("Connect to Remote...");
-    private JMenuItem dataDisconnectItem = new JMenuItem("Disconnect");
-
-    public MenuBarProvider() {
-        fileQuitMenuItem.addActionListener((ActionEvent event) -> {
-            System.exit(0);
-        });
-        file.add(fileQuitMenuItem);
-        menubar.add(file);
-
-        dataDisconnectItem.setEnabled(false);
-        data.add(dataConnectItem);
-        data.add(dataDisconnectItem);
-        menubar.add(data);
-    }
-
-    public JMenuBar getMenuBar() {
-        return this.menubar;
-    }
-
-    public JMenuItem getDataConnectItem() {
-        return this.dataConnectItem;
-    }
-
-    public JMenuItem getDataDisconnectItem() {
-        return this.dataDisconnectItem;
-    }
-}
diff --git a/src/com/benburwell/planes/gui/TCPConnectionOptionDialog.java b/src/com/benburwell/planes/gui/TCPConnectionOptionDialog.java
deleted file mode 100644
index 609a70a..0000000
--- a/src/com/benburwell/planes/gui/TCPConnectionOptionDialog.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package com.benburwell.planes.gui;
-
-import javax.swing.*;
-
-/**
- * Created by ben on 11/17/16.
- */
-public class TCPConnectionOptionDialog implements ViewComponent {
-    public static final String DEFAULT_HOSTNAME = "10.0.0.111";
-    public static final int DEFAULT_TCP_PORT = 30003;
-
-    private JPanel dialog = new JPanel();
-    private JTextField hostField = new JTextField(10);
-    private JTextField portField = new JTextField(5);
-    private JLabel descriptionLabel = new JLabel("Add a network data source that provides data in the SBS-1 format");
-
-    @Override
-    public JComponent getComponent() {
-        // set properties
-        hostField.setText(DEFAULT_HOSTNAME);
-        hostField.setToolTipText("Hostname or IP address");
-
-        portField.setText(String.valueOf(DEFAULT_TCP_PORT));
-        portField.setToolTipText("Port number");
-
-        // create layout
-        dialog.add(descriptionLabel);
-        dialog.add(hostField);
-        dialog.add(portField);
-
-        return dialog;
-    }
-
-    public String getHost() {
-        return this.hostField.getText();
-    }
-
-    public int getPort() {
-        try {
-            return Integer.valueOf(this.portField.getText());
-        } catch (NumberFormatException e) {
-            return DEFAULT_TCP_PORT;
-        }
-    }
-}
diff --git a/src/com/benburwell/planes/gui/ViewComponent.java b/src/com/benburwell/planes/gui/ViewComponent.java
deleted file mode 100644
index 91c21cd..0000000
--- a/src/com/benburwell/planes/gui/ViewComponent.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.benburwell.planes.gui;
-
-import javax.swing.*;
-
-/**
- * Created by ben on 11/17/16.
- */
-public interface ViewComponent {
-    JComponent getComponent();
-}
diff --git a/src/com/benburwell/planes/gui/aircraftmap/AircraftMap.java b/src/com/benburwell/planes/gui/aircraftmap/AircraftMap.java
deleted file mode 100644
index fad1082..0000000
--- a/src/com/benburwell/planes/gui/aircraftmap/AircraftMap.java
+++ /dev/null
@@ -1,174 +0,0 @@
-package com.benburwell.planes.gui.aircraftmap;
-
-import com.benburwell.planes.gui.GraphicsTheme;
-
-import javax.swing.*;
-import java.awt.*;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Created by ben on 11/19/16.
- */
-public class AircraftMap extends JPanel {
-    // geographic constants
-    public final double MAX_LATITUDE = 90.0;
-    public final double MIN_LATITUDE = -90.0;
-    public final double MAX_LONGITUDE = 180.0;
-    public final double MIN_LONGITUDE = -180.0;
-    public final double NAUTICAL_MILES_PER_DEGREE_LATITUDE = 60.0;
-
-    // drawing constants
-    public final float FONT_SIZE = 12;
-    public final int TEXT_PADDING = 5;
-    public final int NUMBER_OF_RANGE_RINGS = 5;
-
-    // map manipulation constants
-    public final int MIN_ZOOM_PIXELS_PER_MILE = 1;
-    public final int MAX_ZOOM_PIXELS_PER_MILE = 2000;
-    public final double PAN_INTERVAL_MILES = 1.0;
-
-    // instance fields
-    private List<Drawable> planes = new ArrayList<>();
-    private double centerLatitude;
-    private double centerLongitude;
-    private int pixelsPerNauticalMile = 10;
-
-    /**
-     * Construct a map
-     */
-    public AircraftMap() {
-        super();
-        this.setBackground(GraphicsTheme.Colors.BASE_1);
-        this.setBorder(BorderFactory.createEmptyBorder());
-        this.setCenter(0, 0);
-    }
-
-    /**
-     * Paint the ViewComponent on a Graphics instance
-     *
-     * @param g the graphics context to paint on
-     */
-    @Override
-    public void paintComponent(Graphics g) {
-        super.paintComponent(g);
-        this.drawPositionAndScale(g);
-        this.drawRange(g);
-        this.planes.forEach(item -> item.drawOn(g, this));
-    }
-
-    public void drawPositionAndScale(Graphics g) {
-        Font currentFont = g.getFont();
-        Font newFont = currentFont.deriveFont(FONT_SIZE);
-        g.setFont(newFont);
-        g.setColor(GraphicsTheme.Colors.BLUE);
-        g.drawString(String.format("%08.5f N", this.centerLatitude), TEXT_PADDING, (int) FONT_SIZE + TEXT_PADDING);
-        g.drawString(String.format("%08.5f E", this.centerLongitude), TEXT_PADDING, (int) FONT_SIZE * 2 + TEXT_PADDING);
-        g.drawString(String.format("%d nm", this.getRangeRadius()), TEXT_PADDING, (int) FONT_SIZE * 3 + TEXT_PADDING);
-    }
-
-    public int getRangeRadius() {
-        double milesHigh = this.getHeight() / this.getPixelsPerNauticalMile();
-        double milesWide = this.getWidth() / this.getPixelsPerNauticalMile();
-        double screenMiles = Math.min(milesHigh, milesWide);
-        int milesPerRing = (int) screenMiles / NUMBER_OF_RANGE_RINGS;
-        return milesPerRing;
-    }
-
-    public List<Integer> getRangeRadii() {
-        int rangeRadius = this.getRangeRadius();
-        List<Integer> radii = new ArrayList<>();
-        for (int ringNumber = 1; ringNumber <= NUMBER_OF_RANGE_RINGS; ringNumber++) {
-            radii.add(rangeRadius * ringNumber);
-        }
-        return radii;
-    }
-
-    public void drawRange(Graphics g) {
-        int centerX = this.getWidth() / 2;
-        int centerY = this.getHeight() / 2;
-        g.setColor(GraphicsTheme.Colors.BASE_3);
-        for (Integer radius : this.getRangeRadii()) {
-            int pixelRadius = (int) (this.getPixelsPerNauticalMile() * radius);
-            g.drawOval(centerX - pixelRadius, centerY - pixelRadius, pixelRadius * 2, pixelRadius * 2);
-        }
-        g.drawLine(centerX, 0, centerX, this.getHeight());
-        g.drawLine(0, centerY, this.getWidth(), centerY);
-    }
-
-    public void setPlanes(List<Drawable> planes) {
-        this.planes = planes;
-        this.redraw();
-    }
-
-    public void redraw() {
-        this.invalidate();
-        this.validate();
-        this.repaint();
-    }
-
-    public void setCenter(double latitude, double longitude) {
-        this.centerLatitude = latitude;
-        this.centerLongitude = longitude;
-        this.redraw();
-    }
-
-    public double getCenterLatitude() {
-        return this.centerLatitude;
-    }
-
-    public double getCenterLongitude() {
-        return this.centerLongitude;
-    }
-
-    public double getPixelsPerDegreeLatitude() {
-        return this.pixelsPerNauticalMile * NAUTICAL_MILES_PER_DEGREE_LATITUDE;
-    }
-
-    public double getPixelsPerDegreeLongitude() {
-        return this.pixelsPerNauticalMile * this.getNauticalMilesPerDegreeLongitude();
-    }
-
-    public double getNauticalMilesPerDegreeLongitude() {
-        double milesPerDegree = Math.abs(Math.cos(Math.toRadians(this.centerLatitude)) * NAUTICAL_MILES_PER_DEGREE_LATITUDE);
-        return milesPerDegree;
-    }
-
-    public double getPixelsPerNauticalMile() {
-        return this.pixelsPerNauticalMile;
-    }
-
-    public void zoomIn() {
-        this.pixelsPerNauticalMile = Math.min(MAX_ZOOM_PIXELS_PER_MILE, this.pixelsPerNauticalMile * 2);
-        this.redraw();
-    }
-
-    public void zoomOut() {
-        this.pixelsPerNauticalMile = Math.max(MIN_ZOOM_PIXELS_PER_MILE, this.pixelsPerNauticalMile / 2);
-        this.redraw();
-    }
-
-    public void moveEast() {
-        double degreesToMove = PAN_INTERVAL_MILES / this.getNauticalMilesPerDegreeLongitude();
-        this.centerLongitude = Math.min(this.centerLongitude + degreesToMove, MAX_LONGITUDE);
-        this.redraw();
-    }
-
-    public void moveWest() {
-        double degreesToMove = PAN_INTERVAL_MILES / this.getNauticalMilesPerDegreeLongitude();
-        this.centerLongitude = Math.max(this.centerLongitude - degreesToMove, MIN_LONGITUDE);
-        this.redraw();
-    }
-
-    public void moveNorth() {
-        double degreesToMove = PAN_INTERVAL_MILES / NAUTICAL_MILES_PER_DEGREE_LATITUDE;
-        this.centerLatitude = Math.min(this.centerLatitude + degreesToMove, MAX_LATITUDE);
-        this.redraw();
-    }
-
-    public void moveSouth() {
-        double degreesToMove = PAN_INTERVAL_MILES / NAUTICAL_MILES_PER_DEGREE_LATITUDE;
-        this.centerLatitude = Math.max(this.centerLatitude - degreesToMove, MIN_LATITUDE);
-        this.redraw();
-    }
-}
diff --git a/src/com/benburwell/planes/gui/aircraftmap/AircraftMapComponent.java b/src/com/benburwell/planes/gui/aircraftmap/AircraftMapComponent.java
deleted file mode 100644
index e490dae..0000000
--- a/src/com/benburwell/planes/gui/aircraftmap/AircraftMapComponent.java
+++ /dev/null
@@ -1,106 +0,0 @@
-package com.benburwell.planes.gui.aircraftmap;
-
-import com.benburwell.planes.data.AircraftStore;
-import com.benburwell.planes.data.AircraftStoreListener;
-import com.benburwell.planes.data.Position;
-import com.benburwell.planes.gui.ViewComponent;
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.KeyEvent;
-import java.util.List;
-import java.util.ArrayList;
-import java.util.Collections;
-
-/**
- * Created by ben on 11/18/16.
- */
-public class AircraftMapComponent implements ViewComponent {
-    private AircraftStore store;
-    private AircraftMap mapPanel;
-    private String focusedAircraftIdentifier = null;
-
-    public AircraftMapComponent(AircraftStore store) {
-        this.store = store;
-        this.setupMap();
-        this.bindKeys();
-        this.subscribeToChanges();
-    }
-
-    public void focusNextAircraft() {
-    //    List<String> aircraftIdentifiers = new ArrayList<>(this.store.getAircraft().keySet());
-    //    Collections.sort(aircraftIdentifiers);
-    //    if (this.focusedAircraftIdentifier == null && aircraftIdentifiers.size() > 0) {
-    //        this.focusedAircraftIdentifier = aircraftIdentifiers.get(0);
-    //    } else {
-    //        int idx = aircraftIdentifiers.indexOf(this.focusedAircraftIdentifier);
-    //        if (idx > 0 && idx < aircraftIdentifiers.size() - 1) {
-    //            this.focusedAircraftIdentifier = aircraftIdentifiers.get(idx++);
-    //        } else if (aircraftIdentifiers.size() > 0) {
-    //            this.focusedAircraftIdentifier = aircraftIdentifiers.get(0);
-    //        } else {
-    //            this.focusedAircraftIdentifier = null;
-    //        }
-    //    }
-    }
-
-    private void setupMap() {
-        this.mapPanel = new AircraftMap();
-        this.mapPanel.setCenter(40.6188942, -75.4947205);
-    }
-
-    private void bindKeys() {
-        KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(e -> {
-            if (e.getKeyCode() == KeyEvent.VK_EQUALS && e.isShiftDown() && e.getID() == KeyEvent.KEY_PRESSED) {
-                this.mapPanel.zoomIn();
-            } else if (e.getKeyCode() == KeyEvent.VK_MINUS && e.getID() == KeyEvent.KEY_PRESSED) {
-                this.mapPanel.zoomOut();
-            } else if (e.getKeyCode() == KeyEvent.VK_L && e.getID() == KeyEvent.KEY_PRESSED) {
-                this.mapPanel.moveEast();
-            } else if (e.getKeyCode() == KeyEvent.VK_H && e.getID() == KeyEvent.KEY_PRESSED) {
-                this.mapPanel.moveWest();
-            } else if (e.getKeyCode() == KeyEvent.VK_J && e.getID() == KeyEvent.KEY_PRESSED) {
-                this.mapPanel.moveSouth();
-            } else if (e.getKeyCode() == KeyEvent.VK_K && e.getID() == KeyEvent.KEY_PRESSED) {
-                this.mapPanel.moveNorth();
-            } else if (e.getKeyCode() == KeyEvent.VK_0 && e.getID() == KeyEvent.KEY_PRESSED) {
-                this.mapPanel.setCenter(40.6188942, -75.4947205);
-            } else if (e.getKeyCode() == KeyEvent.VK_TAB && e.getID() == KeyEvent.KEY_PRESSED) {
-                this.focusNextAircraft();
-                this.centerMapOnPlane(this.focusedAircraftIdentifier);
-            }
-            return false;
-        });
-    }
-
-    private void centerMapOnPlane(String identifier) {
-        if (identifier != null) {
-            Position pos = this.store.getAircraft().get(identifier).getCurrentPosition();
-            this.mapPanel.setCenter(pos.getLatitude(), pos.getLongitude());
-        }
-    }
-
-    private void subscribeToChanges() {
-        this.store.subscribe(new AircraftStoreListener() {
-            @Override
-            public void aircraftStoreChanged() {
-                List<Drawable> planes = new ArrayList<>();
-                store.getAircraft().values().forEach(aircraft -> planes.add(new Plane(aircraft)));
-                mapPanel.setPlanes(planes);
-                mapPanel.validate();
-                mapPanel.repaint();
-            }
-
-            @Override
-            public boolean respondTo(String aircraftId) {
-                return true;
-            }
-        });
-    }
-
-    @Override
-    public JComponent getComponent() {
-        return this.mapPanel;
-    }
-
-}
diff --git a/src/com/benburwell/planes/gui/aircraftmap/Drawable.java b/src/com/benburwell/planes/gui/aircraftmap/Drawable.java
deleted file mode 100644
index 01c16ba..0000000
--- a/src/com/benburwell/planes/gui/aircraftmap/Drawable.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.benburwell.planes.gui.aircraftmap;
-
-import java.awt.*;
-
-/**
- * Created by ben on 11/19/16.
- */
-public interface Drawable {
-    void drawOn(Graphics graphicsContext, AircraftMap map);
-}
diff --git a/src/com/benburwell/planes/gui/aircraftmap/GeoPoint.java b/src/com/benburwell/planes/gui/aircraftmap/GeoPoint.java
deleted file mode 100644
index d3eda40..0000000
--- a/src/com/benburwell/planes/gui/aircraftmap/GeoPoint.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package com.benburwell.planes.gui.aircraftmap;
-
-/**
- * Created by ben on 11/19/16.
- */
-public class GeoPoint {
-    private double latitude;
-    private double longitude;
-    private double altitude;
-
-    public GeoPoint(double latitude, double longitude, double altitude) {
-        this.latitude = latitude;
-        this.longitude = longitude;
-        this.altitude = altitude;
-    }
-
-    public int getX(AircraftMap map) {
-        double degreesFromCenter = map.getCenterLongitude() - this.longitude;
-        double pixelsFromCenter = degreesFromCenter * map.getPixelsPerDegreeLongitude();
-        double centerPixels = map.getSize().getWidth() / 2;
-        int xPosition = (int) (centerPixels - pixelsFromCenter);
-        return xPosition;
-    }
-
-    public int getY(AircraftMap map) {
-        double degreesFromCenter = map.getCenterLatitude() - this.latitude;
-        double pixelsFromCenter = degreesFromCenter * map.getPixelsPerDegreeLatitude();
-        double centerPixels = map.getSize().getHeight() / 2;
-        int yPosition = (int) (centerPixels + pixelsFromCenter);
-        return yPosition;
-    }
-
-    public double getAltitude() {
-        return this.altitude;
-    }
-}
diff --git a/src/com/benburwell/planes/gui/aircraftmap/Plane.java b/src/com/benburwell/planes/gui/aircraftmap/Plane.java
deleted file mode 100644
index 2f98bab..0000000
--- a/src/com/benburwell/planes/gui/aircraftmap/Plane.java
+++ /dev/null
@@ -1,126 +0,0 @@
-package com.benburwell.planes.gui.aircraftmap;
-
-import com.benburwell.planes.data.Aircraft;
-import com.benburwell.planes.data.Position;
-import com.benburwell.planes.gui.GraphicsTheme;
-
-import java.awt.*;
-import java.awt.geom.AffineTransform;
-
-/**
- * Created by ben on 11/19/16.
- */
-public class Plane extends GeoPoint implements Drawable {
-    public final int TRIANGLE_HEIGHT = 6;
-    public final int TRIANGLE_WIDTH = 4;
-    public final int TEXT_OFFSET_X = 10;
-    public final int TEXT_OFFSET_Y = 15;
-    public final int MIN_COLOR_HEIGHT = 0;
-    public final int MAX_COLOR_HEIGHT = 50000;
-    private String name;
-    private double heading;
-    private double speed;
-    private double verticalRate;
-
-    public Plane(Aircraft ac) {
-        this(ac.getCallsign(), ac.getCurrentPosition(), ac.getTrack(), ac.getGroundSpeed(), ac.getVerticalRate());
-    }
-
-    public Plane(String name, Position position, double heading, double speed, double verticalRate) {
-        this(name, position.getLatitude(), position.getLongitude(), position.getAltitude(), heading, speed, verticalRate);
-    }
-
-    public Plane(String name, double latitude, double longitude, double altitude, double heading, double speed, double verticalRate) {
-        super(latitude, longitude, altitude);
-        this.name = name;
-        this.heading = heading;
-        this.speed = speed;
-        this.verticalRate = verticalRate;
-    }
-
-    public int getFlightLevel() {
-        return (int) this.getAltitude() / 100;
-    }
-
-    public Color getPlaneColor() {
-        Color minColor = GraphicsTheme.Colors.RED;
-        Color maxColor = GraphicsTheme.Colors.GREEN;
-
-        float[] minHsb = Color.RGBtoHSB(minColor.getRed(), minColor.getGreen(), minColor.getBlue(), null);
-        float[] maxHsb = Color.RGBtoHSB(maxColor.getRed(), maxColor.getGreen(), maxColor.getBlue(), null);
-
-        float minHue = minHsb[0];
-        float maxHue = maxHsb[0];
-        float minSat = minHsb[1];
-        float maxSat = maxHsb[1];
-        float minBright = minHsb[2];
-        float maxBright = maxHsb[2];
-
-        double planePosition = (this.getAltitude() / (MAX_COLOR_HEIGHT - MIN_COLOR_HEIGHT)) + MIN_COLOR_HEIGHT;
-        float huePosition = (float) (planePosition * (maxHue - minHue) + minHue);
-        float satPosition = (float) (planePosition * (maxSat - minSat) + minSat);
-        float brightPosition = (float) (planePosition * (maxBright - minBright) + minBright);
-
-        Color c = Color.getHSBColor(huePosition, satPosition, brightPosition);
-        return c;
-    }
-
-    public double getAngle() {
-        return Math.toRadians(this.heading);
-    }
-
-    public double getSpeed() {
-        return this.speed;
-    }
-
-    public void drawTriangle(Graphics2D ctx, int x, int y, int predictionLength) {
-        AffineTransform at = new AffineTransform();
-        at.setToRotation(this.getAngle(), x, y);
-        ctx.setTransform(at);
-        int[] xs = new int[]{ x - TRIANGLE_WIDTH, x, x + TRIANGLE_WIDTH, x - TRIANGLE_WIDTH };
-        int[] ys = new int[]{ y + TRIANGLE_HEIGHT, y - TRIANGLE_HEIGHT, y + TRIANGLE_HEIGHT, y + TRIANGLE_HEIGHT };
-        ctx.fillPolygon(xs, ys, 4);
-        ctx.drawLine(x, y, x, y - predictionLength);
-    }
-
-    public String getVerticalRateIndicator() {
-        if (this.verticalRate > 0) {
-            return "\u2191"; // ↑
-        } else if (this.verticalRate < 0) {
-            return "\u2193"; // ↓
-        }
-        return "";
-    }
-
-    public String getDisplayName() {
-        if (this.name == null || this.name.isEmpty()) {
-            return "-----";
-        }
-        return this.name;
-    }
-
-    public int getPredictionLength(double pixelsPerNauticalMile) {
-        return (int) (this.speed / 60.0 * pixelsPerNauticalMile);
-    }
-
-    public void drawOn(Graphics g, AircraftMap map) {
-        int x = this.getX(map);
-        int y = this.getY(map);
-
-        if (x >= 0 && x <= map.getSize().getWidth() && y >= 0 && y <= map.getSize().getHeight()) {
-            // draw the plane dot
-            Graphics2D g2d = (Graphics2D) g.create();
-            g2d.setColor(this.getPlaneColor());
-            int predictedTrack = this.getPredictionLength(map.getPixelsPerNauticalMile());
-            this.drawTriangle(g2d, x, y, predictedTrack);
-            g2d.dispose();
-
-
-            // draw the name of the plane
-            g.setColor(GraphicsTheme.Colors.BASE_5);
-            g.drawString(this.getDisplayName(), x + TEXT_OFFSET_X, y + TEXT_OFFSET_Y);
-            String infoString = String.format("%d%s %.1f", this.getFlightLevel(), this.getVerticalRateIndicator(), this.getSpeed());
-            g.drawString(infoString,  x + TEXT_OFFSET_X, y + TEXT_OFFSET_Y + g.getFontMetrics().getHeight());
-        }
-    }
-}
diff --git a/src/com/benburwell/planes/sbs/AggregateDataSource.java b/src/com/benburwell/planes/sbs/AggregateDataSource.java
deleted file mode 100644
index 2850404..0000000
--- a/src/com/benburwell/planes/sbs/AggregateDataSource.java
+++ /dev/null
@@ -1,48 +0,0 @@
-package com.benburwell.planes.sbs;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.HashMap;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class AggregateDataSource implements DataSource {
-    private List<DataListener> subscribers = new ArrayList<>();
-    private boolean isOpen = false;
-    private int nextSourceNumber = 1;
-    private Map<Integer,DataSource> sources = new HashMap<>();
-
-    public int addSource(DataSource source) {
-        int thisSourceNumber = this.nextSourceNumber++;
-        this.sources.put(thisSourceNumber, source);
-        source.subscribe((SBSPacket packet) -> {
-            if (isOpen) {
-                for (DataListener listener : subscribers) {
-                    listener.handleMessage(packet);
-                }
-            }
-        });
-        return thisSourceNumber;
-    }
-
-    public void subscribe(DataListener listener) {
-        this.subscribers.add(listener);
-    }
-
-    public void open() {
-        this.isOpen = true;
-    }
-
-    public void close() {
-        this.isOpen = false;
-    }
-
-    public void closeSource(int sourceNumber) {
-        if (this.sources.containsKey(sourceNumber)) {
-            this.sources.get(sourceNumber).close();
-            this.sources.remove(sourceNumber);
-        }
-    }
-}
diff --git a/src/com/benburwell/planes/sbs/DataListener.java b/src/com/benburwell/planes/sbs/DataListener.java
deleted file mode 100644
index b0da2ef..0000000
--- a/src/com/benburwell/planes/sbs/DataListener.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.benburwell.planes.sbs;
-
-/**
- * Created by ben on 11/15/16.
- */
-public interface DataListener {
-    void handleMessage(SBSPacket packet);
-}
diff --git a/src/com/benburwell/planes/sbs/DataSource.java b/src/com/benburwell/planes/sbs/DataSource.java
deleted file mode 100644
index 961c6e2..0000000
--- a/src/com/benburwell/planes/sbs/DataSource.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.benburwell.planes.sbs;
-
-/**
- * Created by ben on 11/15/16.
- */
-public interface DataSource {
-    void subscribe(DataListener listener);
-    void open();
-    void close();
-}
diff --git a/src/com/benburwell/planes/sbs/MalformedPacketException.java b/src/com/benburwell/planes/sbs/MalformedPacketException.java
deleted file mode 100644
index 6cbd1a3..0000000
--- a/src/com/benburwell/planes/sbs/MalformedPacketException.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.benburwell.planes.sbs;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class MalformedPacketException extends Exception {
-    private String message;
-    public MalformedPacketException(String message) {
-        this.message = message;
-    }
-
-    public String getMessage() {
-        return this.message;
-    }
-}
diff --git a/src/com/benburwell/planes/sbs/MessageType.java b/src/com/benburwell/planes/sbs/MessageType.java
deleted file mode 100644
index a2ecc66..0000000
--- a/src/com/benburwell/planes/sbs/MessageType.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.benburwell.planes.sbs;
-
-/**
- * Created by ben on 11/15/16.
- */
-public enum MessageType {
-    SELECTION_CHANGE("SEL"),
-    NEW_ID("ID"),
-    NEW_AIRCRAFT("AIR"),
-    STATUS_CHANGE("STA"),
-    CLICK("CLK"),
-    TRANSMISSION("MSG");
-
-    private String code;
-    MessageType(String code) {
-        this.code = code;
-    }
-
-    public String getCode() {
-        return this.code;
-    }
-
-    public static MessageType parse(String messageType) throws UnrecognizedMessageTypeException {
-        for (MessageType type : MessageType.values()) {
-            if (type.getCode().equals(messageType)) {
-                return type;
-            }
-        }
-        throw new UnrecognizedMessageTypeException(messageType);
-    }
-}
diff --git a/src/com/benburwell/planes/sbs/SBSPacket.java b/src/com/benburwell/planes/sbs/SBSPacket.java
deleted file mode 100644
index 5684803..0000000
--- a/src/com/benburwell/planes/sbs/SBSPacket.java
+++ /dev/null
@@ -1,216 +0,0 @@
-package com.benburwell.planes.sbs;
-
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Calendar;
-import java.util.Date;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class SBSPacket {
-    private MessageType messageType;
-    private TransmissionType transmissionType = null;
-    private String sessionId = null;
-    private String aircraftId = null;
-    private String hexIdent = null;
-    private String flightId = null;
-    private Date dateGenerated = null;
-    private Date dateLogged = null;
-    private String callsign = null;
-    private Double altitude = null;
-    private Double groundSpeed = null;
-    private Double track = null;
-    private Double latitude = null;
-    private Double longitude = null;
-    private Double verticalRate = null;
-    private String squawk = null;
-    private Boolean alert = null;
-    private Boolean emergency = null;
-    private Boolean spi = null;
-    private Boolean isOnGround = null;
-
-    public SBSPacket(String packet) throws MalformedPacketException {
-        this.parse(packet);
-    }
-
-    public void parse(String packet) throws MalformedPacketException {
-        String[] segments = packet.split(",", -1);
-        if (segments.length < 11) {
-            throw new MalformedPacketException("Packet must have at least 11 fields, but has only " + segments.length);
-        }
-
-        // get the message type
-        try {
-            this.messageType = MessageType.parse(segments[0]);
-        } catch (UnrecognizedMessageTypeException e) {
-            throw new MalformedPacketException("Packet has an unrecognized message type: " + e.getType());
-        }
-
-        // get the transmission type
-        if (this.messageType.equals(MessageType.TRANSMISSION)) {
-            try {
-                this.transmissionType = TransmissionType.parse(segments[1]);
-            } catch (UnrecognizedTransmissionTypeException e) {
-                throw new MalformedPacketException("Packet has an unrecognized transmission type code: " + e.getCode());
-            }
-        }
-
-        this.sessionId = segments[2];
-        this.aircraftId = segments[3];
-        this.hexIdent = segments[4];
-        this.flightId = segments[5];
-        this.dateGenerated = this.parseDateAndTime(segments[6], segments[7]);
-        this.dateLogged = this.parseDateAndTime(segments[8], segments[9]);
-        this.callsign = segments[10];
-
-        if (this.messageType.equals(MessageType.TRANSMISSION)) {
-            if (segments.length < 22) {
-                throw new MalformedPacketException("Packet is a message (22 fields), but only has " + segments.length);
-            }
-            if (segments[11].length() > 0) {
-                this.altitude = Double.parseDouble(segments[11]);
-            }
-            if (segments[12].length() > 0) {
-                this.groundSpeed = Double.parseDouble(segments[12]);
-            }
-            if (segments[13].length() > 0) {
-                this.track = Double.parseDouble(segments[13]);
-            }
-            if (segments[14].length() > 0) {
-                this.latitude = Double.parseDouble(segments[14]);
-            }
-            if (segments[15].length() > 0) {
-                this.longitude = Double.parseDouble(segments[15]);
-            }
-            if (segments[16].length() > 0) {
-                this.verticalRate = Double.parseDouble(segments[16]);
-            }
-            this.squawk = segments[17];
-            if (segments[18].length() > 0) {
-                this.alert = segments[18].equals("1");
-            }
-            if (segments[19].length() > 0) {
-                this.emergency = segments[19].equals("1");
-            }
-            if (segments[20].length() > 0) {
-                this.spi = segments[20].equals("1");
-            }
-            if (segments[21].length() > 0) {
-                this.isOnGround = segments[21].equals("1");
-            }
-        }
-    }
-
-    public Date parseDateAndTime(String date, String time) {
-        String combined = "";
-        Calendar now = Calendar.getInstance();
-        if (date == null || date.isEmpty()) {
-            combined += now.get(Calendar.YEAR) + "/" + now.get(Calendar.MONTH) + "/" + now.get(Calendar.DAY_OF_MONTH);
-        } else {
-            combined += date;
-        }
-
-        combined += " ";
-
-        if (time == null || time.isEmpty()) {
-            combined += now.get(Calendar.HOUR_OF_DAY) + ":" +
-                    now.get(Calendar.MINUTE) + ":" +
-                    now.get(Calendar.SECOND) + "." +
-                    now.get(Calendar.MILLISECOND);
-        } else {
-            combined += time;
-        }
-
-        SimpleDateFormat fmt = new SimpleDateFormat("yyyy/MM/dd hh:mm:ss.sss");
-        try {
-            return fmt.parse(combined);
-        } catch (ParseException e) {
-            return null;
-        }
-    }
-
-    public String toString() {
-        return this.messageType.name();
-    }
-
-    public MessageType getMessageType() {
-        return messageType;
-    }
-
-    public TransmissionType getTransmissionType() {
-        return transmissionType;
-    }
-
-    public String getSessionId() {
-        return sessionId;
-    }
-
-    public String getAircraftId() {
-        return aircraftId;
-    }
-
-    public String getHexIdent() {
-        return hexIdent;
-    }
-
-    public String getFlightId() {
-        return flightId;
-    }
-
-    public Date getDateGenerated() {
-        return dateGenerated;
-    }
-
-    public Date getDateLogged() {
-        return dateLogged;
-    }
-
-    public String getCallsign() {
-        return callsign;
-    }
-
-    public Double getAltitude() {
-        return altitude;
-    }
-
-    public Double getGroundSpeed() {
-        return groundSpeed;
-    }
-
-    public Double getTrack() {
-        return track;
-    }
-
-    public Double getLatitude() {
-        return latitude;
-    }
-
-    public Double getLongitude() {
-        return longitude;
-    }
-
-    public Double getVerticalRate() {
-        return verticalRate;
-    }
-
-    public String getSquawk() {
-        return squawk;
-    }
-
-    public Boolean isAlert() {
-        return alert;
-    }
-
-    public Boolean isEmergency() {
-        return emergency;
-    }
-
-    public Boolean isSpi() {
-        return spi;
-    }
-
-    public Boolean isOnGround() {
-        return isOnGround;
-    }
-}
diff --git a/src/com/benburwell/planes/sbs/TCPDataSource.java b/src/com/benburwell/planes/sbs/TCPDataSource.java
deleted file mode 100644
index 2224d36..0000000
--- a/src/com/benburwell/planes/sbs/TCPDataSource.java
+++ /dev/null
@@ -1,99 +0,0 @@
-package com.benburwell.planes.sbs;
-
-import java.util.List;
-import java.util.ArrayList;
-import java.io.*;
-import java.net.*;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class TCPDataSource implements DataSource {
-    private List<DataListener> subscribers = new ArrayList<>();
-    private String host;
-    private int port;
-    private Thread clientThread = null;
-    private SocketClient client = null;
-
-    public TCPDataSource(String host, int port) {
-        this.host = host;
-        this.port = port;
-    }
-
-    public void subscribe(DataListener listener) {
-        this.subscribers.add(listener);
-    }
-
-    public void open() {
-        this.client = new SocketClient(this.host, this.port);
-        this.clientThread = new Thread(this.client);
-        this.clientThread.start();
-    }
-
-    public void close() {
-        if (this.client != null) {
-            this.client.terminate();
-            try {
-                this.clientThread.join();
-            } catch (InterruptedException ignored) {}
-        }
-    }
-
-    private class SocketClient implements Runnable {
-        private String host;
-        private int port;
-        private Socket clientSocket = null;
-
-        public SocketClient(String host, int port) {
-            this.host = host;
-            this.port = port;
-        }
-
-        public void terminate() {
-            if (this.clientSocket != null) {
-                try {
-                    this.clientSocket.close();
-                } catch (IOException e) {
-                    System.out.println("Got exception closing socket: " + e.getMessage());
-                }
-            }
-        }
-
-        @Override
-        public void run() {
-            System.out.println("Starting socket client");
-            BufferedReader socketReader;
-            try {
-                this.clientSocket = new Socket(this.host, this.port);
-            } catch (IOException e) {
-                System.out.println("Could not connect to " + this.host + " on port " + this.port + ": " + e.getMessage());
-                return;
-            }
-            try {
-                socketReader = new BufferedReader(new InputStreamReader(this.clientSocket.getInputStream()));
-            } catch (IOException e) {
-                System.out.println("Could not create socket reader: " + e.getMessage());
-                return;
-            }
-
-            String receivedMessage;
-            while (true) {
-                try {
-                    receivedMessage = socketReader.readLine();
-                } catch (IOException e) {
-                    System.out.println("Error reading from socket: " + e.getMessage());
-                    return;
-                }
-                try {
-                    SBSPacket packet = new SBSPacket(receivedMessage);
-                    for (DataListener subscriber : subscribers) {
-                        subscriber.handleMessage(packet);
-                    }
-                } catch (MalformedPacketException e) {
-                    System.out.println("Discarding malformed packet: " + receivedMessage);
-                    System.out.println(e.getMessage());
-                }
-            }
-        }
-    }
-}
diff --git a/src/com/benburwell/planes/sbs/TransmissionType.java b/src/com/benburwell/planes/sbs/TransmissionType.java
deleted file mode 100644
index fb1761e..0000000
--- a/src/com/benburwell/planes/sbs/TransmissionType.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package com.benburwell.planes.sbs;
-
-/**
- * Created by ben on 11/15/16.
- */
-public enum TransmissionType {
-    ES_IDENTIFICATION(1),
-    ES_SURFACE_POSITION(2),
-    ES_AIRBORNE_POSITION(3),
-    ES_AIRBORNE_VELOCITY(4),
-    SURVEILLANCE_ALT(5),
-    SURVEILLANCE_ID(6),
-    AIR_TO_AIR(7),
-    ALL_CALL_REPLY(8);
-
-    private int id;
-    TransmissionType(int id) {
-        this.id = id;
-    }
-
-    public int getId() {
-        return this.id;
-    }
-
-    public static TransmissionType parse(String codeString) throws UnrecognizedTransmissionTypeException {
-        int code = Integer.parseInt(codeString);
-        for (TransmissionType transmissionType : TransmissionType.values()) {
-            if (transmissionType.getId() == code) {
-                return transmissionType;
-            }
-        }
-        throw new UnrecognizedTransmissionTypeException(code);
-    }
-}
diff --git a/src/com/benburwell/planes/sbs/UnrecognizedMessageTypeException.java b/src/com/benburwell/planes/sbs/UnrecognizedMessageTypeException.java
deleted file mode 100644
index ee30a87..0000000
--- a/src/com/benburwell/planes/sbs/UnrecognizedMessageTypeException.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.benburwell.planes.sbs;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class UnrecognizedMessageTypeException extends Exception {
-    private String type;
-
-    public UnrecognizedMessageTypeException(String type) {
-        this.type = type;
-    }
-
-    public String getType() {
-        return this.type;
-    }
-
-    public String getMessage() {
-        return "Unrecognized message type: " + this.getType();
-    }
-}
diff --git a/src/com/benburwell/planes/sbs/UnrecognizedTransmissionTypeException.java b/src/com/benburwell/planes/sbs/UnrecognizedTransmissionTypeException.java
deleted file mode 100644
index abab067..0000000
--- a/src/com/benburwell/planes/sbs/UnrecognizedTransmissionTypeException.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.benburwell.planes.sbs;
-
-/**
- * Created by ben on 11/15/16.
- */
-public class UnrecognizedTransmissionTypeException extends Exception {
-    private int code;
-
-    public UnrecognizedTransmissionTypeException(int code) {
-        this.code = code;
-    }
-
-    public int getCode() {
-        return this.code;
-    }
-
-    public String getMessage() {
-        return "Unrecognized transmission type: " + this.getCode();
-    }
-}