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58 lines
1.2 KiB
58 lines
1.2 KiB
package network.MessageDecoders;
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import network.Exceptions.InvalidMessageException;
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import network.Messages.AC35Data;
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import network.Messages.Enums.BoatActionEnum;
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import network.Messages.HeartBeat;
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import static network.Utils.ByteConverter.bytesToLong;
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/**
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* Decodes {@link network.Messages.HeartBeat} messages.
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*/
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public class HeartBeatDecoder implements MessageDecoder {
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/**
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* The encoded message.
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*/
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private byte[] encodedMessage;
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/**
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* The decoded message.
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*/
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private HeartBeat message;
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/**
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* Constructs a decoder to decode a given message.
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*/
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public HeartBeatDecoder() {
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}
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@Override
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public AC35Data decode(byte[] encodedMessage) throws InvalidMessageException {
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this.encodedMessage = encodedMessage;
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try {
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message = new HeartBeat(bytesToLong(encodedMessage));
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return message;
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} catch (Exception e) {
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throw new InvalidMessageException("Could not decode HeartBeat message.", e);
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}
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}
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/**
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* Returns the decoded message.
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* @return The decoded message.
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*/
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public HeartBeat getMessage() {
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return message;
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}
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}
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