/*
 * Copyright (c) 2013, 2020 Oracle and/or its affiliates and others.
 * All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package com.sun.ts.tests.websocket.ee.jakarta.websocket.server.pathparam;

import java.io.IOException;

import com.sun.ts.tests.websocket.common.util.IOUtil;

import jakarta.websocket.OnError;
import jakarta.websocket.OnMessage;
import jakarta.websocket.Session;
import jakarta.websocket.server.ServerEndpoint;

@ServerEndpoint(value = "/onclose")
public class WSOnClosePathParamServer {

	public static final String RESET = "path params has been reset";

	private static final String[] p = new String[11];

	@OnMessage
	public String param(String content) {
		int i = Integer.parseInt(content);
		if (i == -1) {
			for (int j = 0; j != p.length; j++)
				p[j] = "";
			return RESET;
		}
		return get(i);
	}

	public static final void set(int i, String param) {
		p[i] = param;
	}

	private static final String get(int i) {
		return p[i];
	}

	@OnError
	public void onError(Session session, Throwable t) throws IOException {
		t.printStackTrace(); // Write to error log, too
		String message = IOUtil.printStackTrace(t);
		session.getBasicRemote().sendText(message);
	}

}
