/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
 *
 *   https://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.apache.plc4x.java.transport.pcapreplay;

import org.apache.plc4x.java.api.exceptions.PlcRuntimeException;
import org.apache.plc4x.java.spi.connection.ChannelFactory;
import org.apache.plc4x.java.spi.transport.Transport;
import org.apache.plc4x.java.utils.pcapreplay.netty.address.PcapReplayAddress;

import java.io.File;

public class PcapReplayTransport implements Transport {

    @Override
    public String getTransportCode() {
        return "pcap";
    }

    @Override
    public String getTransportName() {
        return "PCAP(NG) Playback Transport";
    }

    @Override
    public ChannelFactory createChannelFactory(String transportConfig) {
        File pcapFile = new File(transportConfig);
        if(!pcapFile.exists() || !pcapFile.isFile()) {
            throw new PlcRuntimeException("File not found at " + transportConfig);
        }
        PcapReplayAddress address = new PcapReplayAddress(pcapFile);
        return new PcapReplayChannelFactory(address);
    }

}
