/*  _____ _
 * |_   _| |_  _ _ ___ ___ _ __  __ _
 *   | | | ' \| '_/ -_) -_) '  \/ _` |_
 *   |_| |_||_|_| \___\___|_|_|_\__,_(_)
 *
 * Threema Java Client
 * Copyright (c) 2013-2020 Threema GmbH
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

package ch.threema.client;

/**
 * A data payload as received from or to be sent to the server.
 */
class Payload {

	private final int type;
	private final byte[] data;

	public Payload(int type, byte[] data) {
		this.type = type;
		this.data = data;
	}

	public byte[] makePacket() {
		byte[] pktdata = new byte[data.length + 4];
		pktdata[0] = (byte)type;
		System.arraycopy(data, 0, pktdata, 4, data.length);
		return pktdata;
	}

	public int getType() {
		return type;
	}

	public byte[] getData() {
		return data;
	}
}
