/*  _____ _
 * |_   _| |_  _ _ ___ ___ _ __  __ _
 *   | | | ' \| '_/ -_) -_) '  \/ _` |_
 *   |_| |_||_|_| \___\___|_|_|_\__,_(_)
 *
 * Threema for Android
 * Copyright (c) 2021-2024 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.domain.protocol.csp.messages.fs;

import com.google.protobuf.ByteString;

import androidx.annotation.NonNull;
import ch.threema.domain.fs.DHSessionId;
import ch.threema.protobuf.csp.e2e.fs.Envelope;
import ch.threema.protobuf.csp.e2e.fs.Terminate;

public class ForwardSecurityDataTerminate extends ForwardSecurityData {
	private final @NonNull Terminate.Cause cause;

	public ForwardSecurityDataTerminate(
		@NonNull DHSessionId sessionId,
		@NonNull Terminate.Cause cause
	) {
		super(sessionId);
		this.cause = cause;
	}

	@NonNull
	public Terminate.Cause getCause() {
		return cause;
	}

	@NonNull
	@Override
	public Envelope toProtobufMessage() {
		return Envelope.newBuilder()
			.setSessionId(ByteString.copyFrom(this.getSessionId().get()))
			.setTerminate(Terminate.newBuilder()
				.setCause(this.cause)
				.build())
			.build();
	}
}
