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https://github.com/eclipse-sailing-analytics/sailing-analytics.git
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further implementation of racelogstore in the sailing suite
This commit is contained in:
Armin Zamani committed
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@@ -1,276 +1,276 @@
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package com.sap.sailing.domain.swisstimingreplayadapter.impl;
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import java.io.DataInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.nio.charset.Charset;
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import com.sap.sailing.domain.swisstimingreplayadapter.CompetitorStatus;
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import com.sap.sailing.domain.swisstimingreplayadapter.SwissTimingReplayListener;
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import com.sap.sailing.domain.swisstimingreplayadapter.SwissTimingReplayParser;
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public class SwissTimingReplayParserImpl implements SwissTimingReplayParser {
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public static class UnknownMessageIdentificationCode extends RuntimeException {
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private static final long serialVersionUID = 1L;
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public final byte messageIdentificationCode;
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public UnknownMessageIdentificationCode(byte messageIdentificationCode) {
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super("Unknown message identification code: " + messageIdentificationCode);
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this.messageIdentificationCode = messageIdentificationCode;
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}
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}
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public static class UnexpectedStartByte extends RuntimeException {
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private static final long serialVersionUID = 1L;
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public final byte unexpectedStartByte;
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public UnexpectedStartByte(byte unexpectedStartByte) {
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super("Unexpected start byte: " + unexpectedStartByte);
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this.unexpectedStartByte = unexpectedStartByte;
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}
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}
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public static class PayloadMismatch extends RuntimeException {
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private static final long serialVersionUID = 1L;
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public final short remainingPayloadSize;
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public PayloadMismatch(short remainingPayloadSize) {
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super("Payload mismatch. Remaining payload: " + remainingPayloadSize);
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this.remainingPayloadSize = remainingPayloadSize;
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}
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}
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public static class PrematureEndOfData extends RuntimeException {
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private static final long serialVersionUID = 1L;
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public byte endByte;
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public PrematureEndOfData(byte endByte) {
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super("Premature end of data: " + endByte);
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this.endByte = endByte;
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}
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}
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private static final int STX = 0x02;
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private static final int ETX = 0x03;
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private static final int EOT = 0x04;
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private static final Charset CHARSET = Charset.forName("ISO-8859-1");
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/**
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* Parses a binary file containing Swiss Timing replay data.
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* @param urlInputStream
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* @param replayListener
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* @throws IOException For any stream read issues.
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* @throws UnknownMessageIdentificationCode When an unknown message identification codes has been encountered. See {@link MessageIdentificationCodes} for supported codes.
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* @throws UnexpectedStartByte When STX was expected but startByte has been encountered.
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* @throws PayloadMismatch When the actual payload was smaller than announced in the message header.
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* @throws PrematureEndOfData When the end of a message was expected but a non ETX/EOT byte has been encountered.
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*/
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@Override
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public void readData(InputStream urlInputStream, SwissTimingReplayListener replayListener) throws IOException,
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UnknownMessageIdentificationCode, UnexpectedStartByte, PayloadMismatch, PrematureEndOfData {
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replayListener.progress(0.0);
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long initiallyAvailable = urlInputStream.available();
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DataInputStream data = new DataInputStream(urlInputStream);
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byte[] startByteBuffer = new byte[1];
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int readSuccess = data.read(startByteBuffer);
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while (readSuccess != -1) {
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replayListener.progress((double) (initiallyAvailable-urlInputStream.available())/(double) initiallyAvailable);
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byte startByte = startByteBuffer[0];
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if (startByte != STX) {
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throw new UnexpectedStartByte(startByte);
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}
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byte messageIdentificationCode = data.readByte();
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short messageLength = data.readShort();
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if (messageLength > 0) {
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short payloadSize = (short) (messageLength - 5); // payload is message minus STX, MIC, message length
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// and ETX/EOT --> = 5 byte
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switch (messageIdentificationCode) {
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case MessageIdentificationCodes.MIC_00_Reference_Timestamp:
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while (payloadSize > 0) {
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long referenceTimestamp = data.readLong();
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replayListener.referenceTimestamp(referenceTimestamp);
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payloadSize -= 8;
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}
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break;
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case MessageIdentificationCodes.MIC_01_Reference_Location:
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while (payloadSize > 0) {
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int latitude = data.readInt();
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int longitude = data.readInt();
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replayListener.referenceLocation(latitude, longitude);
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payloadSize -= 8;
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}
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break;
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case MessageIdentificationCodes.MIC_09_Keyframe_Index:
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int keyFrameIndex = data.readInt();
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replayListener.keyFrameIndex(keyFrameIndex);
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payloadSize -= 4;
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while (payloadSize > 0) {
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int keyFrameIndexPosition = data.readInt();
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replayListener.keyFrameIndexPosition(keyFrameIndexPosition);
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payloadSize -= 4;
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}
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break;
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case MessageIdentificationCodes.MIC_10_RSC_CID:
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while (payloadSize > 0) {
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int length = 9;
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String text = readString(data, length);
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replayListener.raceID(text);
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payloadSize -= length;
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}
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break;
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case MessageIdentificationCodes.MIC_113_Marks:
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while (payloadSize > 0) {
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byte markType = data.readByte();
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String identifier = readString(data, 8);
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byte index = data.readByte();
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String id1 = readString(data, 8);
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String id2 = readString(data, 8);
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short windSpeed = data.readShort();
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short windDirection = data.readShort();
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replayListener.mark(new MarkType(markType), identifier, index, id1, id2, windSpeed, windDirection);
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payloadSize -= 1 + 8 + 1 + 8 + 8 + 2 + 2;
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}
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break;
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case MessageIdentificationCodes.MIC_121_Competitor:
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short competitorsCount = data.readShort();
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replayListener.competitorsCount(competitorsCount);
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payloadSize -= 2;
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while (payloadSize > 0) {
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int hashValue = data.readInt();
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String nation = readString(data, 3);
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byte sailNumberLength = data.readByte();
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String sailNumber = readString(data, sailNumberLength);
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byte nameLength = data.readByte();
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String name = readString(data, nameLength);
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byte competitorStatus = data.readByte();
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byte boatType = data.readByte();
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short cRank_Bracket = data.readShort();
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short cnPoints_x10_Bracket = data.readShort();
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short ctPoints_x10_Winner = data.readShort();
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replayListener.competitor(hashValue, nation, sailNumber, name,
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CompetitorStatus.byCode(competitorStatus), BoatType.byCode(boatType), cRank_Bracket,
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cnPoints_x10_Bracket, ctPoints_x10_Winner);
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payloadSize -= 4 + 3 + 1 + sailNumberLength + 1 + nameLength + 1 + 1 + 2 + 2 + 2;
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}
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break;
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case MessageIdentificationCodes.MIC_122_Frame_Meta:
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while (payloadSize > 0) {
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byte cid = data.readByte();
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int raceTime = read3ByteInt(data);
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int startTime = read3ByteInt(data);
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int estimatedStartTime = read3ByteInt(data);
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byte raceStatus = data.readByte();
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short distanceToNextMark = data.readShort();
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byte weather = data.readByte();
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short humidity = data.readShort();
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short temperature = data.readShort();
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byte messageTextLength = data.readByte();
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String messageText = readString(data, messageTextLength);
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byte cFlag = data.readByte();
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byte rFlag = data.readByte();
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byte duration = data.readByte();
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short nm = data.readShort();
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replayListener.frameMetaData(cid, raceTime, startTime, estimatedStartTime,
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RaceStatus.byCode(raceStatus), distanceToNextMark, Weather.byCode(weather), humidity,
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temperature, messageText, cFlag, rFlag, duration, nm);
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payloadSize -= 1 + 3 + 3 + 3 + 1 + 2 + 1 + 2 + 2 + 1 + messageTextLength + 1 + 1 + 1 + 2;
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}
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break;
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case MessageIdentificationCodes.MIC_123_Ranking_table:
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short entriesCount = data.readShort();
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replayListener.rankingsCount(entriesCount);
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payloadSize -= 2;
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while (payloadSize > 0) {
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int hashValue = data.readInt();
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short rank = data.readShort();
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short rankIndex = data.readShort();
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short racePoints = data.readShort();
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byte competitorStatus = data.readByte();
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short finishRank = data.readShort();
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short finishRankIndex = data.readShort();
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int gap = read3ByteInt(data);
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int raceTime = read3ByteInt(data);
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short marksCount = data.readShort();
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replayListener.ranking(hashValue, rank, rankIndex, racePoints,
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CompetitorStatus.byCode(competitorStatus), finishRank, finishRankIndex, gap, raceTime);
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payloadSize -= 4 + 2 + 2 + 2 + 1 + 2 + 2 + 3 + 3 + 2;
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for (int i = 0; i < marksCount; i++) {
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short marksRank = data.readShort();
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short marksRankIndex = data.readShort();
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int marksGap = read3ByteInt(data);
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int marksRaceTime = read3ByteInt(data);
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replayListener.rankingMark(marksRank, marksRankIndex, marksGap, marksRaceTime);
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payloadSize -= 2 + 2 + 3 + 3;
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}
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}
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break;
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case MessageIdentificationCodes.MIC_124_Trackers:
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short trackersCount = data.readShort();
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replayListener.trackersCount(trackersCount);
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payloadSize -= 2;
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while (payloadSize > 0) {
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int hashValue = data.readInt();
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int latitude = data.readInt();
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int longitude = data.readInt();
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short cog = data.readShort();
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short sog = data.readShort();
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short average_sog = data.readShort();
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short vmg = data.readShort();
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byte competitorStatus = data.readByte();
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short rank = data.readShort();
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short dtl = data.readShort();
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short dtnm = data.readShort();
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short nm = data.readShort();
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short pRank = data.readShort();
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short ptPoints = data.readShort();
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short pnPoints = data.readShort();
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replayListener.trackers(hashValue, latitude, longitude, cog, sog, average_sog, vmg,
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CompetitorStatus.byCode(competitorStatus), rank, dtl, dtnm, nm, pRank, ptPoints,
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pnPoints);
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payloadSize -= 4 + 4 + 4 + 2 + 2 + 2 + 2 + 1 + 2 + 2 + 2 + 2 + 2 + 2 + 2;
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}
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break;
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default:
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throw new UnknownMessageIdentificationCode(messageIdentificationCode);
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}
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if (payloadSize != 0) {
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throw new PayloadMismatch(payloadSize);
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}
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replayListener.progress((double) (initiallyAvailable-urlInputStream.available())/(double) initiallyAvailable);
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}
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byte endByte = data.readByte();
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if (endByte == EOT) {
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replayListener.eot();
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} else if (endByte == ETX) {
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// observe whether ETX is interesting for anybody.
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} else {
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throw new PrematureEndOfData(endByte);
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}
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readSuccess = data.read(startByteBuffer);
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}
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replayListener.progress(1.0);
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}
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private static int read3ByteInt(DataInputStream data) throws IOException {
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byte highByte = data.readByte();
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byte midByte = data.readByte();
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byte lowByte = data.readByte();
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// turn signed to unsigned, then shift left
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int highInt = (highByte & 0xFF) << 16;
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int midInt = (midByte & 0xFF) << 8;
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int lowInt = lowByte & 0xFF;
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return highInt | midInt | lowInt;
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}
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private static String readString(DataInputStream data, int length) throws IOException {
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byte[] bytes = new byte[length];
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data.read(bytes);
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String text = new String(bytes, CHARSET);
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return text;
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}
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}
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package com.sap.sailing.domain.swisstimingreplayadapter.impl;
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import java.io.DataInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.nio.charset.Charset;
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import com.sap.sailing.domain.swisstimingreplayadapter.CompetitorStatus;
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import com.sap.sailing.domain.swisstimingreplayadapter.SwissTimingReplayListener;
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import com.sap.sailing.domain.swisstimingreplayadapter.SwissTimingReplayParser;
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public class SwissTimingReplayParserImpl implements SwissTimingReplayParser {
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public static class UnknownMessageIdentificationCode extends RuntimeException {
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private static final long serialVersionUID = 1L;
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public final byte messageIdentificationCode;
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public UnknownMessageIdentificationCode(byte messageIdentificationCode) {
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super("Unknown message identification code: " + messageIdentificationCode);
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this.messageIdentificationCode = messageIdentificationCode;
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}
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}
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public static class UnexpectedStartByte extends RuntimeException {
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private static final long serialVersionUID = 1L;
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public final byte unexpectedStartByte;
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public UnexpectedStartByte(byte unexpectedStartByte) {
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super("Unexpected start byte: " + unexpectedStartByte);
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this.unexpectedStartByte = unexpectedStartByte;
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}
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}
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public static class PayloadMismatch extends RuntimeException {
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private static final long serialVersionUID = 1L;
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public final short remainingPayloadSize;
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public PayloadMismatch(short remainingPayloadSize) {
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super("Payload mismatch. Remaining payload: " + remainingPayloadSize);
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this.remainingPayloadSize = remainingPayloadSize;
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}
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}
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public static class PrematureEndOfData extends RuntimeException {
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private static final long serialVersionUID = 1L;
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public byte endByte;
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public PrematureEndOfData(byte endByte) {
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super("Premature end of data: " + endByte);
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this.endByte = endByte;
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}
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}
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private static final int STX = 0x02;
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private static final int ETX = 0x03;
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private static final int EOT = 0x04;
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private static final Charset CHARSET = Charset.forName("ISO-8859-1");
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/**
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* Parses a binary file containing Swiss Timing replay data.
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* @param urlInputStream
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* @param replayListener
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* @throws IOException For any stream read issues.
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* @throws UnknownMessageIdentificationCode When an unknown message identification codes has been encountered. See {@link MessageIdentificationCodes} for supported codes.
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* @throws UnexpectedStartByte When STX was expected but startByte has been encountered.
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* @throws PayloadMismatch When the actual payload was smaller than announced in the message header.
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* @throws PrematureEndOfData When the end of a message was expected but a non ETX/EOT byte has been encountered.
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*/
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@Override
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public void readData(InputStream urlInputStream, SwissTimingReplayListener replayListener) throws IOException,
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UnknownMessageIdentificationCode, UnexpectedStartByte, PayloadMismatch, PrematureEndOfData {
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replayListener.progress(0.0);
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long initiallyAvailable = urlInputStream.available();
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DataInputStream data = new DataInputStream(urlInputStream);
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byte[] startByteBuffer = new byte[1];
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int readSuccess = data.read(startByteBuffer);
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while (readSuccess != -1) {
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replayListener.progress((double) (initiallyAvailable-urlInputStream.available())/(double) initiallyAvailable);
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byte startByte = startByteBuffer[0];
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if (startByte != STX) {
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throw new UnexpectedStartByte(startByte);
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}
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byte messageIdentificationCode = data.readByte();
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short messageLength = data.readShort();
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if (messageLength > 0) {
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short payloadSize = (short) (messageLength - 5); // payload is message minus STX, MIC, message length
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// and ETX/EOT --> = 5 byte
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switch (messageIdentificationCode) {
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case MessageIdentificationCodes.MIC_00_Reference_Timestamp:
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while (payloadSize > 0) {
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long referenceTimestamp = data.readLong();
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replayListener.referenceTimestamp(referenceTimestamp);
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payloadSize -= 8;
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}
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break;
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case MessageIdentificationCodes.MIC_01_Reference_Location:
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while (payloadSize > 0) {
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int latitude = data.readInt();
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int longitude = data.readInt();
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replayListener.referenceLocation(latitude, longitude);
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payloadSize -= 8;
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}
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break;
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case MessageIdentificationCodes.MIC_09_Keyframe_Index:
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int keyFrameIndex = data.readInt();
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replayListener.keyFrameIndex(keyFrameIndex);
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payloadSize -= 4;
|
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while (payloadSize > 0) {
|
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int keyFrameIndexPosition = data.readInt();
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replayListener.keyFrameIndexPosition(keyFrameIndexPosition);
|
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payloadSize -= 4;
|
||||
}
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||||
break;
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case MessageIdentificationCodes.MIC_10_RSC_CID:
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while (payloadSize > 0) {
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int length = 9;
|
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String text = readString(data, length);
|
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replayListener.raceID(text);
|
||||
payloadSize -= length;
|
||||
}
|
||||
break;
|
||||
case MessageIdentificationCodes.MIC_113_Marks:
|
||||
while (payloadSize > 0) {
|
||||
byte markType = data.readByte();
|
||||
String identifier = readString(data, 8);
|
||||
byte index = data.readByte();
|
||||
String id1 = readString(data, 8);
|
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String id2 = readString(data, 8);
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short windSpeed = data.readShort();
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short windDirection = data.readShort();
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replayListener.mark(new MarkType(markType), identifier, index, id1, id2, windSpeed, windDirection);
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payloadSize -= 1 + 8 + 1 + 8 + 8 + 2 + 2;
|
||||
}
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break;
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case MessageIdentificationCodes.MIC_121_Competitor:
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short competitorsCount = data.readShort();
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replayListener.competitorsCount(competitorsCount);
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payloadSize -= 2;
|
||||
while (payloadSize > 0) {
|
||||
int hashValue = data.readInt();
|
||||
String nation = readString(data, 3);
|
||||
byte sailNumberLength = data.readByte();
|
||||
String sailNumber = readString(data, sailNumberLength);
|
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byte nameLength = data.readByte();
|
||||
String name = readString(data, nameLength);
|
||||
byte competitorStatus = data.readByte();
|
||||
byte boatType = data.readByte();
|
||||
short cRank_Bracket = data.readShort();
|
||||
short cnPoints_x10_Bracket = data.readShort();
|
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short ctPoints_x10_Winner = data.readShort();
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replayListener.competitor(hashValue, nation, sailNumber, name,
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CompetitorStatus.byCode(competitorStatus), BoatType.byCode(boatType), cRank_Bracket,
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||||
cnPoints_x10_Bracket, ctPoints_x10_Winner);
|
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payloadSize -= 4 + 3 + 1 + sailNumberLength + 1 + nameLength + 1 + 1 + 2 + 2 + 2;
|
||||
}
|
||||
break;
|
||||
case MessageIdentificationCodes.MIC_122_Frame_Meta:
|
||||
while (payloadSize > 0) {
|
||||
byte cid = data.readByte();
|
||||
int raceTime = read3ByteInt(data);
|
||||
int startTime = read3ByteInt(data);
|
||||
int estimatedStartTime = read3ByteInt(data);
|
||||
byte raceStatus = data.readByte();
|
||||
short distanceToNextMark = data.readShort();
|
||||
byte weather = data.readByte();
|
||||
short humidity = data.readShort();
|
||||
short temperature = data.readShort();
|
||||
byte messageTextLength = data.readByte();
|
||||
String messageText = readString(data, messageTextLength);
|
||||
byte cFlag = data.readByte();
|
||||
byte rFlag = data.readByte();
|
||||
byte duration = data.readByte();
|
||||
short nm = data.readShort();
|
||||
replayListener.frameMetaData(cid, raceTime, startTime, estimatedStartTime,
|
||||
RaceStatus.byCode(raceStatus), distanceToNextMark, Weather.byCode(weather), humidity,
|
||||
temperature, messageText, cFlag, rFlag, duration, nm);
|
||||
payloadSize -= 1 + 3 + 3 + 3 + 1 + 2 + 1 + 2 + 2 + 1 + messageTextLength + 1 + 1 + 1 + 2;
|
||||
}
|
||||
break;
|
||||
case MessageIdentificationCodes.MIC_123_Ranking_table:
|
||||
short entriesCount = data.readShort();
|
||||
replayListener.rankingsCount(entriesCount);
|
||||
payloadSize -= 2;
|
||||
while (payloadSize > 0) {
|
||||
int hashValue = data.readInt();
|
||||
short rank = data.readShort();
|
||||
short rankIndex = data.readShort();
|
||||
short racePoints = data.readShort();
|
||||
byte competitorStatus = data.readByte();
|
||||
short finishRank = data.readShort();
|
||||
short finishRankIndex = data.readShort();
|
||||
int gap = read3ByteInt(data);
|
||||
int raceTime = read3ByteInt(data);
|
||||
short marksCount = data.readShort();
|
||||
replayListener.ranking(hashValue, rank, rankIndex, racePoints,
|
||||
CompetitorStatus.byCode(competitorStatus), finishRank, finishRankIndex, gap, raceTime);
|
||||
payloadSize -= 4 + 2 + 2 + 2 + 1 + 2 + 2 + 3 + 3 + 2;
|
||||
for (int i = 0; i < marksCount; i++) {
|
||||
short marksRank = data.readShort();
|
||||
short marksRankIndex = data.readShort();
|
||||
int marksGap = read3ByteInt(data);
|
||||
int marksRaceTime = read3ByteInt(data);
|
||||
replayListener.rankingMark(marksRank, marksRankIndex, marksGap, marksRaceTime);
|
||||
payloadSize -= 2 + 2 + 3 + 3;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case MessageIdentificationCodes.MIC_124_Trackers:
|
||||
short trackersCount = data.readShort();
|
||||
replayListener.trackersCount(trackersCount);
|
||||
payloadSize -= 2;
|
||||
while (payloadSize > 0) {
|
||||
int hashValue = data.readInt();
|
||||
int latitude = data.readInt();
|
||||
int longitude = data.readInt();
|
||||
short cog = data.readShort();
|
||||
short sog = data.readShort();
|
||||
short average_sog = data.readShort();
|
||||
short vmg = data.readShort();
|
||||
byte competitorStatus = data.readByte();
|
||||
short rank = data.readShort();
|
||||
short dtl = data.readShort();
|
||||
short dtnm = data.readShort();
|
||||
short nm = data.readShort();
|
||||
short pRank = data.readShort();
|
||||
short ptPoints = data.readShort();
|
||||
short pnPoints = data.readShort();
|
||||
replayListener.trackers(hashValue, latitude, longitude, cog, sog, average_sog, vmg,
|
||||
CompetitorStatus.byCode(competitorStatus), rank, dtl, dtnm, nm, pRank, ptPoints,
|
||||
pnPoints);
|
||||
payloadSize -= 4 + 4 + 4 + 2 + 2 + 2 + 2 + 1 + 2 + 2 + 2 + 2 + 2 + 2 + 2;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
throw new UnknownMessageIdentificationCode(messageIdentificationCode);
|
||||
}
|
||||
if (payloadSize != 0) {
|
||||
throw new PayloadMismatch(payloadSize);
|
||||
}
|
||||
replayListener.progress((double) (initiallyAvailable-urlInputStream.available())/(double) initiallyAvailable);
|
||||
}
|
||||
byte endByte = data.readByte();
|
||||
if (endByte == EOT) {
|
||||
replayListener.eot();
|
||||
} else if (endByte == ETX) {
|
||||
// observe whether ETX is interesting for anybody.
|
||||
} else {
|
||||
throw new PrematureEndOfData(endByte);
|
||||
}
|
||||
readSuccess = data.read(startByteBuffer);
|
||||
}
|
||||
replayListener.progress(1.0);
|
||||
}
|
||||
|
||||
private static int read3ByteInt(DataInputStream data) throws IOException {
|
||||
byte highByte = data.readByte();
|
||||
byte midByte = data.readByte();
|
||||
byte lowByte = data.readByte();
|
||||
|
||||
// turn signed to unsigned, then shift left
|
||||
int highInt = (highByte & 0xFF) << 16;
|
||||
int midInt = (midByte & 0xFF) << 8;
|
||||
int lowInt = lowByte & 0xFF;
|
||||
|
||||
return highInt | midInt | lowInt;
|
||||
}
|
||||
|
||||
private static String readString(DataInputStream data, int length) throws IOException {
|
||||
byte[] bytes = new byte[length];
|
||||
data.read(bytes);
|
||||
String text = new String(bytes, CHARSET);
|
||||
return text;
|
||||
}
|
||||
|
||||
}
|
||||
+2
-3
@@ -15,7 +15,6 @@ import java.util.Set;
|
||||
import java.util.TimeZone;
|
||||
import java.util.logging.Logger;
|
||||
|
||||
|
||||
import com.sap.sailing.domain.base.BoatClass;
|
||||
import com.sap.sailing.domain.base.Competitor;
|
||||
import com.sap.sailing.domain.base.ControlPoint;
|
||||
@@ -302,8 +301,8 @@ public class SwissTimingReplayToDomainAdapter extends SwissTimingReplayAdapter {
|
||||
}
|
||||
|
||||
private void createRace() {
|
||||
/// TODO: is this correct here to use empty race log store?
|
||||
final Regatta myRegatta = regatta != null ? regatta : domainFactory.getOrCreateDefaultRegatta(EmptyRaceLogStore.INSTANCE, currentRaceID, trackedRegattaRegistry);
|
||||
final Regatta myRegatta = regatta != null ? regatta : domainFactory.getOrCreateDefaultRegatta(EmptyRaceLogStore.INSTANCE,
|
||||
currentRaceID, trackedRegattaRegistry);
|
||||
RaceDefinition race = domainFactory.createRaceDefinition(myRegatta,
|
||||
currentRaceID, competitorsPerRaceID.get(currentRaceID), currentCourseDefinition);
|
||||
racePerRaceID.put(currentRaceID, race);
|
||||
|
||||
Reference in new issue
Block a user