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chat packets sent to server and then sent back to all clients. #story[1246]

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This commit is contained in:
Peter Galloway
2017-08-30 20:42:11 +12:00
parent 353dd48829
commit 4ebf7d6104
8 changed files with 68 additions and 108 deletions
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src/main/java/seng302/utilities/StreamParser.java
+5 -62
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@@ -2,9 +2,11 @@ package seng302.utilities;
import java.io.IOException;
import java.io.StringReader;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javafx.util.Pair;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
@@ -62,31 +64,10 @@ public class StreamParser {
long windDir = bytesToLong(Arrays.copyOfRange(payload, 18, 20));
long rawWindSpeed = bytesToLong(Arrays.copyOfRange(payload, 20, 22));
// DateFormat format = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
// currentTime = format.format((new Date(currentTime)))
RaceStatusData data = new RaceStatusData(
windDir, rawWindSpeed, raceStatus, currentTime, expectedStartTime
);
// long timeTillStart =
// ((new Date(expectedStartTime)).getTime() - (new Date(currentTime)).getTime()) / 1000;
//
// if (timeTillStart > 0) {
// timeSinceStart = timeTillStart;
// } else {
// if (raceStatus == 4 || raceStatus == 8) {
// raceFinished = true;
// raceStarted = false;
// } else if (!raceStarted) {
// raceStarted = true;
// raceFinished = false;
// }
// timeSinceStart = timeTillStart;
// }
//
//
int noBoats = payload[22];
int raceType = payload[23];
long boatID, estTimeAtNextMark, estTimeAtFinish;
@@ -106,24 +87,6 @@ public class StreamParser {
return data;
}
// private static void setBoatLegPosition(Yacht updatingBoat, Integer leg){
// Integer placing = 1;
// if (leg != updatingBoat.getLegNumber() && (raceStarted || raceFinished)) {
// for (Yacht boat : boats.values()) {
// if (boat.getLegNumber() != null && leg <= boat.getLegNumber()){
// placing += 1;
// }
// }
// updatingBoat.setPlacing(placing.toString());
// updatingBoat.setLegNumber(leg);
// boatsPos.putIfAbsent(placing, updatingBoat);
// boatsPos.replace(placing, updatingBoat);
// } else if(updatingBoat.getLegNumber() == null){
// updatingBoat.setPlacing("1");
// updatingBoat.setLegNumber(leg);
// }
// }
/**
* Parses and returns the text from a StreamPacket containing text data for display.
*
@@ -255,15 +218,15 @@ public class StreamParser {
* @return Chatter text message as a string. Returns null if the packet is not of type
* CHATTER_TEXT.
*/
public static String extractChatterText(StreamPacket packet) {
public static Pair<Integer, String> extractChatterText(StreamPacket packet) {
if (packet.getType() != PacketType.CHATTER_TEXT) {
return null;
}
byte[] payload = packet.getPayload();
int messageVersionNo = payload[0];
int messageType = payload[1];
int length = payload[2];
return new String(Arrays.copyOfRange(payload, 3, 3 + length));
int length = (int) bytesToLong(new byte[]{payload[2]});
return new Pair<>(messageType, new String(Arrays.copyOfRange(payload, 3, 3 + length)));
}
/**
@@ -392,26 +355,6 @@ public class StreamParser {
};
}
public static void extractBoatAction(StreamPacket packet) {
byte[] payload = packet.getPayload();
int messageVersionNo = payload[0];
long actionType = bytesToLong(Arrays.copyOfRange(payload, 0, 1));
if (actionType == 1) {
System.out.println("VMG");
} else if (actionType == 2) {
System.out.println("SAILS IN");
} else if (actionType == 3) {
System.out.println("SAILS OUT");
} else if (actionType == 4) {
System.out.println("TACK/GYBE");
} else if (actionType == 5) {
System.out.println("UPWIND");
} else if (actionType == 6) {
System.out.println("DOWNWIND");
}
}
/**
* takes an array of up to 7 bytes and returns a positive long constructed from the input bytes
*