/*
 * Copyright (C) 2026 Fluxer Contributors
 *
 * This file is part of Fluxer.
 *
 * Fluxer is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Fluxer 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 Fluxer. If not, see <https://www.gnu.org/licenses/>.
 */

package integration

func (g *zstdGatewayClient) Close() {
	if g.closed.Swap(true) {
		return
	}

	g.heartbeatMu.Lock()
	if g.heartbeatTimer != nil {
		g.heartbeatTimer.Stop()
	}
	close(g.heartbeatDone)
	g.heartbeatMu.Unlock()

	if g.conn != nil {
		g.conn.Close()
	}

	if g.zstdDecoder != nil {
		g.zstdDecoder.Close()
	}

	g.wg.Wait()
}