com.github.thorbenkuck.network.connection.Protocol Maven / Gradle / Ivy

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An EventStream driven, simple to use Client/Server framework

There is a newer version: 0.4.0

package com.github.thorbenkuck.network.connection;

import java.io.IOException;
import java.nio.ByteBuffer;

public interface Protocol {

	default int toInt(byte[] data) {
		if (data.length != 4) {
			throw new IllegalArgumentException("Integer requires 4 byte");
		}
		ByteBuffer byteBuffer = ByteBuffer.wrap(data);
		return byteBuffer.getInt();
	}

	byte[] readNext(DataConnection dataConnection) throws IOException;

	void write(byte[] data, DataConnection dataConnection) throws IOException;

}