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Classes common for multiple red5 projects

There is a newer version: 2.0.12

/*
 * RED5 Open Source Media Server - https://github.com/Red5/ Copyright 2006-2023 by respective authors (see below). All rights reserved. Licensed under the Apache License, Version
 * 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless
 * required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language governing permissions and limitations under the License.
 */

package org.red5.server.stream.bandwidth;

import java.util.HashMap;
import java.util.Map;

import org.red5.server.api.IConnection;
import org.red5.server.api.Red5;
import org.red5.server.api.service.IPendingServiceCall;
import org.red5.server.api.service.IPendingServiceCallback;
import org.red5.server.api.stream.IStreamCapableConnection;
import org.red5.server.service.Call;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 *
 * @author The Red5 Project
 * @author Dan Rossi
 */
public class ClientServerDetection implements IPendingServiceCallback {

    protected static Logger log = LoggerFactory.getLogger(ClientServerDetection.class);

    /**
     * Handle callback from service call.
     */
    public void resultReceived(IPendingServiceCall call) {
        // if we aren't connection, skip any further testing
        if (Call.STATUS_NOT_CONNECTED != call.getStatus()) {

        } else {
            log.debug("Pending call skipped due to being no longer connected");
        }
    }

    private IStreamCapableConnection getStats() {
        IConnection conn = Red5.getConnectionLocal();
        if (conn instanceof IStreamCapableConnection) {
            return (IStreamCapableConnection) conn;
        }
        return null;
    }

    public Map checkBandwidth(Object[] params) {
        final IStreamCapableConnection stats = getStats();
        Map statsValues = new HashMap<>();
        Number time = 0;
        if (params.length > 0) {
            if (params[0] instanceof Double) {
                time = (Double) params[0];
            } else {
                time = (Integer) params[0];
            }
        }
        statsValues.put("cOutBytes", stats.getReadBytes());
        statsValues.put("cInBytes", stats.getWrittenBytes());
        statsValues.put("time", time.intValue());
        log.debug("cOutBytes: {} cInBytes: {} time: {}", new Object[] { stats.getReadBytes(), stats.getWrittenBytes(), time });
        return statsValues;
    }

}