Created AC35 Streaming server

- Sends heartbeat messages every 5 seconds
- Sends XML at beginning

Tags: #story[29]

src/main/java/seng302/App.java

@@ -5,6 +5,7 @@ import javafx.fxml.FXMLLoader;
 import javafx.scene.Parent;
 import javafx.scene.Scene;
 import javafx.stage.Stage;
+import seng302.server.ServerThread;
 
 public class App extends Application
 {
@@ -18,6 +19,7 @@ public class App extends Application
     }
 
     public static void main(String[] args) {
+        new ServerThread("Racevision Test Server");
         launch(args);
     }
 }

src/main/java/seng302/server/ServerThread.java

@@ -0,0 +1,94 @@
+package seng302.server;
+
+import seng302.server.messages.Heartbeat;
+import seng302.server.messages.Message;
+import seng302.server.messages.XMLMessage;
+import seng302.server.messages.XMLMessageSubType;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.Timer;
+import java.util.TimerTask;
+
+public class ServerThread implements Runnable{
+    private Thread runner;
+    private StreamingServerSocket server;
+    private final int HEARTBEAT_PERIOD = 5000;
+    private final int PORT_NUMBER = 8085;
+
+    public ServerThread(String threadName){
+        runner = new Thread(this, threadName);
+        System.out.println("Spawning Server Thread");
+        runner.start();
+    }
+
+    /**
+     * Creates and returns an XML Message from the file specified
+     * @param fileName The source XML file
+     * @param type The XML Message type
+     * @return The XML Message
+     */
+    public Message getXmlMessage(String fileName, XMLMessageSubType type){
+        String fileContents = null;
+
+        try {
+            fileContents = new String(Files.readAllBytes(Paths.get(this.getClass().getResource(fileName).getPath().substring(1))));
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+        if (fileContents != null){
+            return new XMLMessage(fileContents, type, server.getSequenceNumber());
+        }
+
+        return null;
+    }
+
+    public void run() {
+        try{
+            server = new StreamingServerSocket(PORT_NUMBER);
+        }
+        catch (IOException e){
+            System.err.println("Failed to bind socket: " + e.getMessage());
+        }
+
+        server.start();
+
+        try {
+            // Load and send race XML data
+            Message raceData = getXmlMessage("/server_config/race.xml", XMLMessageSubType.RACE);
+            Message boatData = getXmlMessage("/server_config/boats.xml", XMLMessageSubType.BOAT);
+            Message regatta = getXmlMessage("/server_config/regatta.xml", XMLMessageSubType.REGATTA);
+
+            if (raceData != null){
+                server.send(raceData);
+            }
+
+            if (boatData != null){
+                server.send(boatData);
+            }
+
+            if (regatta != null){
+                server.send(regatta);
+            }
+
+            // Timer to send the heartbeat
+            Timer t = new Timer();
+            t.schedule(new TimerTask() {
+                @Override
+                public void run() {
+                    Message hb = new Heartbeat(server.getSequenceNumber());
+                    try {
+                        server.send(hb);
+                    } catch (IOException e) {
+                        e.printStackTrace();
+                    }
+                }
+            }, 0, HEARTBEAT_PERIOD);
+
+        } catch (IOException e) {
+            System.err.println(e.getMessage());
+        }
+    }
+}

src/main/java/seng302/server/StreamingServerSocket.java

@@ -0,0 +1,53 @@
+package seng302.server;
+
+import seng302.server.messages.Message;
+
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.Socket;
+import java.util.ArrayList;
+import java.util.List;
+
+class StreamingServerSocket {
+    private java.net.ServerSocket socket;
+    private Socket client;
+    private List<Socket> clients;
+    private short seqNum;
+
+    StreamingServerSocket(int port) throws IOException{
+        socket = new java.net.ServerSocket(port);
+        clients = new ArrayList<>();
+        socket.setSoTimeout(10000);
+        seqNum = 0;
+    }
+
+    void start(){
+        System.out.println("Listening For Connections");
+        try {
+            client = socket.accept();
+        } catch (IOException e) {
+            e.getMessage();
+        }
+        if (client == null){
+            start();
+        }
+        else{
+            System.out.println("client connected from " + client.getInetAddress());
+        }
+    }
+
+    void send(Message message) throws IOException{
+        if (client == null){
+            return;
+        }
+
+        DataOutputStream outputStream = new DataOutputStream(client.getOutputStream());
+        message.send(outputStream);
+
+        seqNum++;
+    }
+
+    public short getSequenceNumber(){
+        return seqNum;
+    }
+}

src/main/java/seng302/server/messages/Header.java

@@ -0,0 +1,71 @@
+package seng302.server.messages;
+
+import java.nio.ByteBuffer;
+
+public class Header {
+    // From API spec
+    private final int syncByte1 = 0x47;
+    private final int syncByte2 = 0x83;
+
+    private MessageType messageType;
+    private int timeStamp;
+    private int sourceId;
+    private short messageLength;
+    private static final int MESSAGE_LEN = 15;
+
+    /**
+     * Message Header from section 3.2 of the AC35 Streaming
+     * Data spec
+     * @param messageType The type of the message following this header
+     * @param sourceId The message source (as defined in the spec)
+     * @param messageLength The length of the message following this header
+     */
+    public Header(MessageType messageType, int sourceId, Short messageLength){
+        this.messageType = messageType;
+        this.sourceId = sourceId;
+        this.messageLength = messageLength;
+        timeStamp = (int) (System.currentTimeMillis() / 1000L);
+    }
+
+    /**
+     * @return a ByteBuffer containing the message header
+     */
+    public ByteBuffer getByteBuffer(){
+        ByteBuffer buff = ByteBuffer.allocate(15);
+
+        // Sync Byte 1, 1 byte
+        buff.put(ByteBuffer.allocate(1).put((byte)syncByte1).array());
+        buff.position(1);
+
+        // Sync Byte 2, 1 byte
+        buff.put(ByteBuffer.allocate(1).put((byte)syncByte2).array());
+        buff.position(2);
+
+        // Message Type, 1 byte
+        buff.put(ByteBuffer.allocate(1).put((byte)messageType.getCode()).array());
+        buff.position(3);
+
+        // Timestamp, 6 bytes
+        int x = ((int) Integer.toUnsignedLong(6));
+        buff.put(ByteBuffer.allocate(6).putInt(timeStamp).array());
+        buff.position(9);
+
+        // Source ID, 4 bytes
+        buff.put(ByteBuffer.allocate(4).putInt(sourceId).array());
+        buff.position(13);
+
+        // Message Length, 2 bytes
+        buff.put(ByteBuffer.allocate(2).putShort(messageLength).array());
+        buff.position(15);
+
+        return buff;
+    }
+
+    /**
+     * Returns the size of this message
+     * @return the size of the message
+     */
+    public static Integer getSize(){
+        return MESSAGE_LEN;
+    }
+}

src/main/java/seng302/server/messages/Heartbeat.java

@@ -0,0 +1,51 @@
+package seng302.server.messages;
+
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.util.zip.CRC32;
+
+public class Heartbeat extends Message {
+    private final int MESSAGE_SIZE = 4;
+    private int seqNo;
+
+    /**
+     * Heartbeat from the AC35 Streaming data spec
+     * @param seqNo Increment every time a message is sent
+     */
+    public Heartbeat(int seqNo){
+        this.seqNo = seqNo;
+    }
+
+    @Override
+    public int getSize() {
+        return MESSAGE_SIZE;
+    }
+
+    @Override
+    public void send(DataOutputStream outputStream) {
+        setHeader(new Header(MessageType.HEARTBEAT, 0x01, (short) getSize()));
+
+        ByteBuffer buff = ByteBuffer.allocate(Header.getSize() + getSize() + getSize());
+
+        // Write header
+        buff.put(getHeader().getByteBuffer());
+        buff.position(Header.getSize());
+
+        // Write seq num
+        buff.put(ByteBuffer.allocate(4).putInt(seqNo).array());
+        buff.position(Header.getSize()+4);
+
+        // Write CRC
+        CRC32 crc = new CRC32();
+        crc.update(buff.array());
+
+        buff.put(ByteBuffer.allocate(4).putInt((short)crc.getValue()).array());
+
+        try {
+            outputStream.write(buff.array());
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}

src/main/java/seng302/server/messages/Message.java

@@ -0,0 +1,31 @@
+package seng302.server.messages;
+
+import java.io.DataOutputStream;
+
+public abstract class Message {
+    Header header;
+
+    /**
+     * @param header Set the header for this message
+     */
+    public void setHeader(Header header){
+        this.header = header;
+    }
+
+    /**
+     * @return the header specified for this message
+     */
+    public Header getHeader(){
+        return header;
+    }
+
+    /**
+     * @return the size of the message
+     */
+    public abstract int getSize();
+
+    /**
+     * Send the message as through the outputStream
+     */
+    public abstract void send(DataOutputStream outputStream);
+}

src/main/java/seng302/server/messages/MessageType.java

@@ -0,0 +1,34 @@
+package seng302.server.messages;
+
+/**
+ * Enum containing the types of messages
+ * sent by the server
+ */
+public enum MessageType {
+    HEARTBEAT(1),
+    RACE_STATUS(12),
+    DISPLAY_TEXT_MESSAGE(20),
+    XML_MESSAGE(26),
+    RACE_START_STATUS(27),
+    YACHT_EVENT_CODE(29),
+    YACHT_ACTION_CODE(31),
+    CHATTER_TEXT(36),
+    BOAT_LOCATION(37),
+    MARK_ROUNDING(38),
+    COURSE_WIND(44),
+    AVERAGE_WIND(47);
+
+    private int code;
+
+    MessageType(int code){
+        this.code = code;
+    }
+
+    /**
+     * Get the message code (From the API Spec)
+     * @return the message code
+     */
+    int getCode(){
+        return this.code;
+    }
+}

src/main/java/seng302/server/messages/XMLMessage.java

@@ -0,0 +1,96 @@
+package seng302.server.messages;
+
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.util.zip.CRC32;
+
+public class XMLMessage extends Message{
+    private final MessageType MESSAGE_TYPE = MessageType.XML_MESSAGE;
+    private final int MESSAGE_VERSION = 1; //Always set to 1
+    private final int MESSAGE_SIZE = 14;
+
+    // Message fields
+    private int timeStamp;
+    private short ack = 0x00; //Unused
+    private XMLMessageSubType xmlMessageSubType;
+    private Short length;
+    private Short sequence;
+    private String content;
+    private CRC32 crc;
+
+    /**
+     * XML Message from the AC35 Streaming data spec
+     * @param content The XML content
+     * @param type The XML Message Sub Type
+     */
+    public XMLMessage(String content, XMLMessageSubType type, short sequenceNum){
+        this.content = content;
+        this.xmlMessageSubType = type;
+        crc = new CRC32();
+        timeStamp = (int) (System.currentTimeMillis() / 1000L);
+        ack = 0;
+        length = (short) this.content.length();
+        sequence = sequenceNum;
+
+        setHeader(new Header(MESSAGE_TYPE, 0x01, (short) getSize()));
+    }
+
+    /**
+     * @return The length of this message
+     */
+    public int getSize(){
+        return MESSAGE_SIZE + content.length();
+    }
+
+    /**
+     * Send this message as a stream of bytes
+     * @param outputStream The output stream to send the message
+     */
+    public void send(DataOutputStream outputStream) {
+        ByteBuffer buff = ByteBuffer.allocate(Header.getSize() + getSize() + 4);
+        buff.put(getHeader().getByteBuffer());
+        buff.position(Header.getSize());
+
+        // Version Number, 1 byte
+        buff.put(ByteBuffer.allocate(1).put((byte)MESSAGE_VERSION).array());
+        buff.position(Header.getSize() + 1);
+
+        // Ack, 2 bytes
+        buff.put(ByteBuffer.allocate(2).putShort(ack).array());
+        buff.position(Header.getSize() + 3);
+
+        // Timestamp, 6 bytes
+        buff.put(ByteBuffer.allocate(6).putInt(timeStamp).array());
+        buff.position(Header.getSize() + 9);
+
+        // XML message sub type, 1 byte
+        buff.put(ByteBuffer.allocate(1).put((byte)xmlMessageSubType.getType()).array());
+        buff.position(Header.getSize() + 10);
+
+        // Seq num, 2 bytes
+        buff.put(ByteBuffer.allocate(2).putShort(sequence).array());
+        buff.position(Header.getSize() + 12);
+
+        // Message length, 2 bytes
+        buff.put(ByteBuffer.allocate(2).putShort(length).array());
+        buff.position(Header.getSize() + 14);
+
+        // XML Content
+        buff.put(this.content.getBytes());
+        buff.position(Header.getSize() + 14 + this.content.getBytes().length);
+
+        // calculate CRC
+        crc.update(buff.array());
+
+        // Add CRC to message
+        buff.put(ByteBuffer.allocate(4).putInt((short)crc.getValue()).array());
+
+        // Send
+        try {
+            outputStream.write(buff.array());
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}

src/main/java/seng302/server/messages/XMLMessageSubType.java

@@ -0,0 +1,20 @@
+package seng302.server.messages;
+
+/**
+ * Enum containing the types of XML messages
+ */
+public enum XMLMessageSubType {
+    REGATTA(5),
+    RACE(6),
+    BOAT(7);
+
+    private int type;
+
+    XMLMessageSubType(int type){
+        this.type = type;
+    }
+
+    public int getType(){
+        return this.type;
+    }
+}

src/main/resources/server_config/boats.xml

@@ -0,0 +1,234 @@
+<?xml version="1.0" encoding="utf-8"?>
+<BoatConfig>
+    <Modified>2015-08-28T17:32:59+0100</Modified>
+    <Version>12</Version>
+    <Snapshot>219</Snapshot>
+    <Settings>
+        <RaceBoatType Type="AC45"/>
+        <BoatDimension BoatLength="14.019" HullLength="13.449"/>
+        <ZoneSize MarkZoneSize="40.347" CourseZoneSize="53.796"/>
+        <ZoneLimits Limit1="200" Limit2="100" Limit3="53.796" Limit4="0" Limit5="-100"/>
+    </Settings>
+    <BoatShapes>
+        <BoatShape ShapeID="0">
+            <Vertices>
+                <Vtx Seq="3" Y="25" X="0"/>
+            </Vertices>
+        </BoatShape>
+        <BoatShape ShapeID="14">
+            <Vertices>
+                <Vtx Seq="1" Y="0" X="-1"/>
+                <Vtx Seq="2" Y="0.75" X="-1"/>
+                <Vtx Seq="3" Y="0.75" X="-0.25"/>
+                <Vtx Seq="4" Y="3.5" X="-0.25"/>
+                <Vtx Seq="5" Y="4.5" X="-1"/>
+                <Vtx Seq="6" Y="6.5" X="-1"/>
+                <Vtx Seq="7" Y="7" X="-0.5"/>
+                <Vtx Seq="8" Y="7" X="0.5"/>
+                <Vtx Seq="9" Y="6.5" X="1"/>
+                <Vtx Seq="10" Y="4.5" X="1"/>
+                <Vtx Seq="11" Y="3.5" X="0.25"/>
+                <Vtx Seq="12" Y="0.75" X="0.25"/>
+                <Vtx Seq="13" Y="0.75" X="1"/>
+                <Vtx Seq="14" Y="0" X="1"/>
+            </Vertices>
+        </BoatShape>
+        <BoatShape ShapeID="15">
+            <Vertices>
+                <Vtx Seq="1" Y="0" X="-3.46"/>
+                <Vtx Seq="2" Y="13.449" X="-3.46"/>
+                <Vtx Seq="3" Y="14.019" X="0"/>
+                <Vtx Seq="4" Y="13.449" X="3.46"/>
+                <Vtx Seq="5" Y="0" X="3.46"/>
+            </Vertices>
+            <Catamaran>
+                <Vtx Seq="1" Y="1.769" X="-2.752"/>
+                <Vtx Seq="2" Y="0" X="-2.813"/>
+                <Vtx Seq="3" Y="0" X="-3.34"/>
+                <Vtx Seq="4" Y="5.351" X="-3.46"/>
+                <Vtx Seq="5" Y="10.544" X="-3.387"/>
+                <Vtx Seq="6" Y="13.449" X="-3.075"/>
+                <Vtx Seq="7" Y="10.851" X="-2.793"/>
+                <Vtx Seq="8" Y="6.669" X="-2.699"/>
+                <Vtx Seq="9" Y="6.669" X="2.699"/>
+                <Vtx Seq="10" Y="10.851" X="2.793"/>
+                <Vtx Seq="11" Y="13.449" X="3.075"/>
+                <Vtx Seq="12" Y="10.544" X="3.387"/>
+                <Vtx Seq="13" Y="5.351" X="3.46"/>
+                <Vtx Seq="14" Y="0" X="3.34"/>
+                <Vtx Seq="15" Y="0" X="2.813"/>
+                <Vtx Seq="16" Y="1.769" X="2.752"/>
+            </Catamaran>
+            <Bowsprit>
+                <Vtx Seq="1" Y="6.669" X="-0.2"/>
+                <Vtx Seq="2" Y="11.377" X="-0.2"/>
+                <Vtx Seq="3" Y="14.019" X="0"/>
+                <Vtx Seq="4" Y="11.377" X="0.2"/>
+                <Vtx Seq="5" Y="6.669" X="0.2"/>
+            </Bowsprit>
+            <Trampoline>
+                <Vtx Seq="1" Y="2" X="-2.699"/>
+                <Vtx Seq="2" Y="6.438" X="-2.699"/>
+                <Vtx Seq="3" Y="6.438" X="2.699"/>
+                <Vtx Seq="4" Y="2" X="2.699"/>
+            </Trampoline>
+        </BoatShape>
+        <BoatShape ShapeID="18">
+            <Vertices>
+                <Vtx Seq="1" Y="0" X="-1.04"/>
+                <Vtx Seq="2" Y="0.11" X="-1.18"/>
+                <Vtx Seq="3" Y="0.42" X="-1.28"/>
+                <Vtx Seq="4" Y="3.74" X="-1.29"/>
+                <Vtx Seq="5" Y="5.36" X="-1.21"/>
+                <Vtx Seq="6" Y="6.29" X="-1.08"/>
+                <Vtx Seq="7" Y="7.15" X="-0.84"/>
+                <Vtx Seq="8" Y="7.63" X="-0.62"/>
+                <Vtx Seq="9" Y="7.94" X="-0.34"/>
+                <Vtx Seq="10" Y="8.06" X="0"/>
+                <Vtx Seq="11" Y="7.94" X="0.34"/>
+                <Vtx Seq="12" Y="7.63" X="0.62"/>
+                <Vtx Seq="13" Y="7.15" X="0.84"/>
+                <Vtx Seq="14" Y="6.29" X="1.08"/>
+                <Vtx Seq="15" Y="5.36" X="1.21"/>
+                <Vtx Seq="16" Y="3.74" X="1.29"/>
+                <Vtx Seq="17" Y="0.42" X="1.28"/>
+                <Vtx Seq="18" Y="0.11" X="1.18"/>
+                <Vtx Seq="19" Y="0" X="1.04"/>
+            </Vertices>
+        </BoatShape>
+        <BoatShape ShapeID="24">
+            <Vertices>
+                <Vtx Seq="1" Y="0" X="-2.5"/>
+                <Vtx Seq="2" Y="7" X="-2.5"/>
+                <Vtx Seq="3" Y="12.6" X="-2.2"/>
+                <Vtx Seq="4" Y="12.6" X="2.2"/>
+                <Vtx Seq="5" Y="7" X="2.5"/>
+                <Vtx Seq="6" Y="0" X="2.5"/>
+            </Vertices>
+        </BoatShape>
+        <BoatShape ShapeID="34">
+            <Vertices>
+                <Vtx Seq="1" Y="0" X="-1.16"/>
+                <Vtx Seq="2" Y="5.51" X="-1.16"/>
+                <Vtx Seq="3" Y="5.846" X="-0.84"/>
+                <Vtx Seq="4" Y="5.846" X="0.84"/>
+                <Vtx Seq="5" Y="5.51" X="1.16"/>
+                <Vtx Seq="6" Y="0" X="1.16"/>
+            </Vertices>
+        </BoatShape>
+        <BoatShape ShapeID="35">
+            <Vertices>
+                <Vtx Seq="1" Y="0" X="-1.461"/>
+                <Vtx Seq="2" Y="6" X="-1.461"/>
+                <Vtx Seq="3" Y="7" X="-1.44"/>
+                <Vtx Seq="4" Y="8" X="-1.38"/>
+                <Vtx Seq="5" Y="9" X="-1.17"/>
+                <Vtx Seq="6" Y="10" X="-0.76"/>
+                <Vtx Seq="7" Y="10.6" X="-0.34"/>
+                <Vtx Seq="8" Y="10.61" X="0"/>
+                <Vtx Seq="9" Y="10.6" X="0.34"/>
+                <Vtx Seq="10" Y="10" X="0.76"/>
+                <Vtx Seq="11" Y="9" X="1.17"/>
+                <Vtx Seq="12" Y="8" X="1.38"/>
+                <Vtx Seq="13" Y="7" X="1.44"/>
+                <Vtx Seq="14" Y="6" X="1.461"/>
+                <Vtx Seq="15" Y="0" X="1.461"/>
+            </Vertices>
+        </BoatShape>
+    </BoatShapes>
+    <Boats>
+        <Boat Type="RC" SourceID="121" ShapeID="35" StoweName="PRO" ShortName="PRO" ShorterName="PRO" BoatName="REGARDLESS" HullNum="RG02" Skipper="Iain Murray" Helmsman="Iain Murray" PeliID="121" RadioIP="172.20.2.121">
+            <GPSposition Z="3.8" Y="4.15" X="0"/>
+            <FlagPosition Z="0" Y="3.77" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="122" ShapeID="34" StoweName="SL1" ShortName="SL1" ShorterName="SL1" BoatName="Start Line 1" HullNum="Mark-02" Skipper="" PeliID="122" RadioIP="172.20.2.122">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="123" ShapeID="34" StoweName="SL2" ShortName="SL2" ShorterName="SL2" BoatName="Start Line 2" HullNum="Mark-03" Skipper="" PeliID="123" RadioIP="172.20.2.123">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="124" ShapeID="34" StoweName="LG1" ShortName="LG1" ShorterName="LG1" BoatName="Lee Gate 1" HullNum="Mark-04" Skipper="" PeliID="124" RadioIP="172.20.2.124">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="125" ShapeID="34" StoweName="LG2" ShortName="LG2" ShorterName="LG2" BoatName="Lee Gate 2" HullNum="Mark-05" Skipper="" PeliID="125" RadioIP="172.20.2.125">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="126" ShapeID="34" StoweName="WG1" ShortName="WG1" ShorterName="WG1" BoatName="Wind Gate 1" HullNum="Mark-06" Skipper="" PeliID="126" RadioIP="172.20.2.126">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="127" ShapeID="34" StoweName="WG2" ShortName="WG2" ShorterName="WG2" BoatName="Wind Gate 2" HullNum="Mark-07" Skipper="" PeliID="127" RadioIP="172.20.2.127">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="128" ShapeID="34" StoweName="FL1" ShortName="FL1" ShorterName="FL1" BoatName="Finish Line 1" HullNum="Mark-08" Skipper="" PeliID="128" RadioIP="172.20.2.128">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="129" ShapeID="34" StoweName="FL2" ShortName="FL2" ShorterName="FL2" BoatName="Finish Line 2" HullNum="Mark-09" Skipper="" PeliID="129" RadioIP="172.20.2.129">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="130" ShapeID="34" StoweName="SP1" ShortName="SP1" ShorterName="Sp1" BoatName="Spare" HullNum="Mark-10" Skipper="" PeliID="130" RadioIP="172.20.2.130">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Mark" SourceID="131" ShapeID="34" StoweName="M1" ShortName="M1" ShorterName="M1" BoatName="Mark1" HullNum="Mark-01" Skipper="" PeliID="131" RadioIP="172.20.2.131">
+            <GPSposition Z="5.445" Y="1.12" X="0"/>
+            <FlagPosition Z="0" Y="0.74" X="0"/>
+        </Boat>
+        <Boat Type="Yacht" SourceID="101" ShapeID="15" StoweName="USA" ShortName="ORACLE" ShorterName="USA" BoatName="ORACLE TEAM USA" HullNum="AC4515" Skipper="SPITHILL" Helmsman="SPITHILL" Country="USA" PeliID="101" RadioIP="172.20.2.101">
+            <GPSposition Z="1.78" Y="-0.331" X="-0.006"/>
+            <MastTop Z="21.496" Y="3.7" X="0"/>
+            <FlagPosition Z="0" Y="6.2" X="0"/>
+        </Boat>
+        <Boat Type="Yacht" SourceID="102" ShapeID="15" StoweName="SWE" ShortName="ARTEMIS" ShorterName="SWE" BoatName="ARTEMIS RACING" HullNum="AC4517" Skipper="OUTTERIDGE" Helmsman="OUTTERIDGE" Country="SWE" PeliID="102" RadioIP="172.20.2.102">
+            <GPSposition Z="1.727" Y="-0.359" X="-0.0121"/>
+            <MastTop Z="21.496" Y="3.7" X="0"/>
+            <FlagPosition Z="0" Y="6.2" X="0"/>
+        </Boat>
+        <Boat Type="Yacht" SourceID="103" ShapeID="15" StoweName="NZL" ShortName="ETNZ" ShorterName="NZL" BoatName="EMIRATES TEAM NZ" HullNum="AC4503" Skipper="ASHBY" Helmsman="BURLING" Country="NZL" PeliID="103" RadioIP="172.20.2.103">
+            <GPSposition Z="1.881" Y="-0.291" X="-0.003"/>
+            <MastTop Z="21.496" Y="3.7" X="0"/>
+            <FlagPosition Z="0" Y="6.2" X="0"/>
+        </Boat>
+        <Boat Type="Yacht" SourceID="104" ShapeID="15" StoweName="JPN" ShortName="JAPAN" ShorterName="JPN" BoatName="SOFTBANK TEAM JAPAN" HullNum="AC4504" Skipper="BARKER" Helmsman="BARKER" Country="JPN" PeliID="104" RadioIP="172.20.2.104">
+            <GPSposition Z="1.805" Y="-0.322" X="-0.003"/>
+            <MastTop Z="21.496" Y="3.7" X="0"/>
+            <FlagPosition Z="0" Y="6.2" X="0"/>
+        </Boat>
+        <Boat Type="Yacht" SourceID="105" ShapeID="15" StoweName="FRA" ShortName="FRANCE" ShorterName="FRA" BoatName="GROUPAMA TEAM FRANCE" HullNum="AC4505" Skipper="CAMMAS" Helmsman="CAMMAS" Country="FRA" PeliID="105" RadioIP="172.20.2.105">
+            <GPSposition Z="1.863" Y="-0.3" X="-0.003"/>
+            <MastTop Z="21.496" Y="3.7" X="0"/>
+            <FlagPosition Z="0" Y="6.2" X="0"/>
+        </Boat>
+        <Boat Type="Yacht" SourceID="106" ShapeID="15" StoweName="GBR" ShortName="GBR" ShorterName="GBR" BoatName="LAND ROVER BAR" HullNum="AC4516" Skipper="ANSLIE" Helmsman="ANSLIE" Country="GBR" PeliID="106" RadioIP="172.20.2.106">
+            <GPSposition Z="1.734" Y="-0.352" X="0"/>
+            <MastTop Z="21.496" Y="3.7" X="0"/>
+            <FlagPosition Z="0" Y="6.2" X="0"/>
+        </Boat>
+        <Boat Type="Marshall" SourceID="109" ShapeID="24" StoweName="CAM" ShortName="CAM" ShorterName="CAM" BoatName="Cambria" HullNum="TV01" Skipper=" " Helmsman=" " PeliID="109" RadioIP="172.20.2.109">
+            <GPSposition Z="0" Y="0" X="0"/>
+            <FlagPosition Z="0" Y="0" X="0"/>
+        </Boat>
+        <Boat Type="Marshall" SourceID="110" ShapeID="18" StoweName="BYS" ShortName="BYSTANDER" ShorterName="BYS" BoatName="BYSTANDER" HullNum="XR09" Skipper="Stan Gibbs" PeliID="110" RadioIP="172.20.2.110">
+            <GPSposition Z="5.334" Y="3.804" X="0"/>
+            <FlagPosition Z="0" Y="3.426" X="0"/>
+        </Boat>
+        <Boat Type="Marshall" SourceID="111" ShapeID="18" StoweName="SHA" ShortName="SHA" ShorterName="SHA" BoatName="SHAMROCK" HullNum="XR01" Skipper="" PeliID="111" RadioIP="172.20.2.111">
+            <GPSposition Z="5.334" Y="3.804" X="0"/>
+            <FlagPosition Z="0" Y="3.426" X="0"/>
+        </Boat>
+        <Boat Type="Umpire" SourceID="113" ShapeID="18" StoweName="U1" ShortName="U1" ShorterName="U1" BoatName="VIGILENT" HullNum="XR02" Skipper="" PeliID="113" RadioIP="172.20.2.113">
+            <GPSposition Z="5.334" Y="3.804" X="0"/>
+        </Boat>
+        <Boat Type="Umpire" SourceID="114" ShapeID="18" StoweName="U2" ShortName="U2" ShorterName="U2" BoatName="RESOLUTE" HullNum="XR03" Skipper="" PeliID="114" RadioIP="172.20.2.114">
+            <GPSposition Z="5.334" Y="3.804" X="0"/>
+        </Boat>
+        <Boat Type="Helicopter" SourceID="140" ShapeID="14" StoweName="HL1" ShortName="HEL1" ShorterName="HL1" BoatName="HELICOPTER" PeliID="140" RadioIP="172.20.2.140"/>
+    </Boats>
+</BoatConfig>

src/main/resources/server_config/race.xml

@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Race>
+    <CreationTimeDate>2015-08-29T13:12:40+02:00</CreationTimeDate>
+    <RaceStartTime Start="2015-08-29T13:10:00+02:00" Postpone="False" />
+    <RaceID>15082901</RaceID>
+    <RaceType>Fleet</RaceType>
+    <Participants>
+        <Yacht SourceID="101" />
+        <Yacht SourceID="102" />
+        <Yacht SourceID="103" />
+        <Yacht SourceID="104" />
+        <Yacht SourceID="105" />
+        <Yacht SourceID="106" />
+    </Participants>
+    <Course>
+        <CompoundMark CompoundMarkID="1" Name="Mark0">
+            <Mark SeqID="1" Name="Start Line 1" TargetLat="57.6703330" TargetLng="11.8278330" SourceID="122" />
+            <Mark SeqID="2" Name="Start Line 2" TargetLat="57.6703330" TargetLng="11.8278330" SourceID="123" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="2" Name="Mark1">
+            <Mark SeqID="1" Name="Mark1" TargetLat="57.6675700" TargetLng="11.8359880" SourceID="131" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="3" Name="Mark2">
+            <Mark SeqID="1" Name="Lee Gate 1" TargetLat="57.6708220" TargetLng="11.8433900" SourceID="124" />
+            <Mark SeqID="2" Name="Lee Gate 2" TargetLat="57.6708220" TargetLng="11.8433900" SourceID="125" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="4" Name="Mark3">
+            <Mark SeqID="1" Name="Wind Gate 1" TargetLat="57.6650170" TargetLng="11.8279170" SourceID="126" />
+            <Mark SeqID="2" Name="Wind Gate 2" TargetLat="57.6650170" TargetLng="11.8279170" SourceID="127" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="5" Name="Mark2">
+            <Mark SeqID="1" Name="Lee Gate 1" TargetLat="57.6708220" TargetLng="11.8433900" SourceID="124" />
+            <Mark SeqID="2" Name="Lee Gate 2" TargetLat="57.6708220" TargetLng="11.8433900" SourceID="125" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="6" Name="Mark3">
+            <Mark SeqID="1" Name="Wind Gate 1" TargetLat="57.6650170" TargetLng="11.8279170" SourceID="126" />
+            <Mark SeqID="2" Name="Wind Gate 2" TargetLat="57.6650170" TargetLng="11.8279170" SourceID="127" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="7" Name="Mark2">
+            <Mark SeqID="1" Name="Lee Gate 1" TargetLat="57.6708220" TargetLng="11.8433900" SourceID="124" />
+            <Mark SeqID="2" Name="Lee Gate 2" TargetLat="57.6708220" TargetLng="11.8433900" SourceID="125" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="8" Name="Mark3">
+            <Mark SeqID="1" Name="Wind Gate 1" TargetLat="57.6650170" TargetLng="11.8279170" SourceID="126" />
+            <Mark SeqID="2" Name="Wind Gate 2" TargetLat="57.6650170" TargetLng="11.8279170" SourceID="127" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="9" Name="Mark2">
+            <Mark SeqID="1" Name="Lee Gate 1" TargetLat="57.6708220" TargetLng="11.8433900" SourceID="124" />
+            <Mark SeqID="2" Name="Lee Gate 2" TargetLat="57.6708220" TargetLng="11.8433900" SourceID="125" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="10" Name="Mark3">
+            <Mark SeqID="1" Name="Wind Gate 1" TargetLat="57.6650170" TargetLng="11.8279170" SourceID="126" />
+            <Mark SeqID="2" Name="Wind Gate 2" TargetLat="57.6650170" TargetLng="11.8279170" SourceID="127" />
+        </CompoundMark>
+        <CompoundMark CompoundMarkID="11" Name="Mark4">
+            <Mark SeqID="1" Name="Finish Line 1" TargetLat="57.6715240" TargetLng="11.8444950" SourceID="128" />
+            <Mark SeqID="2" Name="Finish Line 2" TargetLat="57.6715240" TargetLng="11.8444950" SourceID="129" />
+        </CompoundMark>
+    </Course>
+    <CompoundMarkSequence>
+        <Corner SeqID="1" CompoundMarkID="1" Rounding="PS" ZoneSize="3" />
+        <Corner SeqID="2" CompoundMarkID="2" Rounding="Port" ZoneSize="3" />
+        <Corner SeqID="3" CompoundMarkID="3" Rounding="SP" ZoneSize="3" />
+        <Corner SeqID="4" CompoundMarkID="4" Rounding="PS" ZoneSize="3" />
+        <Corner SeqID="5" CompoundMarkID="5" Rounding="SP" ZoneSize="3" />
+        <Corner SeqID="6" CompoundMarkID="6" Rounding="PS" ZoneSize="3" />
+        <Corner SeqID="7" CompoundMarkID="7" Rounding="SP" ZoneSize="3" />
+        <Corner SeqID="8" CompoundMarkID="8" Rounding="PS" ZoneSize="3" />
+        <Corner SeqID="9" CompoundMarkID="9" Rounding="SP" ZoneSize="3" />
+        <Corner SeqID="10" CompoundMarkID="10" Rounding="PS" ZoneSize="3" />
+        <Corner SeqID="11" CompoundMarkID="11" Rounding="PS" ZoneSize="3" />
+    </CompoundMarkSequence>
+    <CourseLimit>
+        <Limit SeqID="1" Lat="57.6739450" Lon="11.8417100" />
+        <Limit SeqID="2" Lat="57.6709520" Lon="11.8485010" />
+        <Limit SeqID="3" Lat="57.6690260" Lon="11.8472790" />
+        <Limit SeqID="4" Lat="57.6693140" Lon="11.8457610" />
+        <Limit SeqID="5" Lat="57.6665370" Lon="11.8432910" />
+        <Limit SeqID="6" Lat="57.6641400" Lon="11.8385840" />
+        <Limit SeqID="7" Lat="57.6629430" Lon="11.8332030" />
+        <Limit SeqID="8" Lat="57.6629480" Lon="11.8249660" />
+        <Limit SeqID="9" Lat="57.6686890" Lon="11.8250920" />
+        <Limit SeqID="10" Lat="57.6708220" Lon="11.8321340" />
+    </CourseLimit>
+</Race>

src/main/resources/server_config/regatta.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RegattaConfig>
+    <RegattaID>24</RegattaID>
+    <RegattaName>Gothenburg World Series 2015</RegattaName>
+    <CourseName>Gothenburg</CourseName>
+    <CentralLatitude>57.6679590</CentralLatitude>
+    <CentralLongitude>11.8503233</CentralLongitude>
+    <CentralAltitude>6.95</CentralAltitude>
+    <UtcOffset>2</UtcOffset>
+    <MagneticVariation>3.2</MagneticVariation>
+    <ShorelineName>gothenburg_shoreline</ShorelineName>
+</RegattaConfig>