GetRecordingDetailsAction.java

/*
 * Copyright (c) Henrik Niehaus & Lazy Bones development team
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. Neither the name of the project (Lazy Bones) nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
package lazybones.actions;

import java.text.ParseException;

import lazybones.VDRCallback;
import lazybones.VDRConnection;

import org.hampelratte.svdrp.commands.LSTR;
import org.hampelratte.svdrp.parsers.RecordingParser;
import org.hampelratte.svdrp.responses.highlevel.Recording;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class GetRecordingDetailsAction extends VDRAction {

    private static transient Logger logger = LoggerFactory.getLogger(GetRecordingDetailsAction.class);

    private Recording recording;

    public GetRecordingDetailsAction(Recording recording, VDRCallback<GetRecordingDetailsAction> callback) {
        super(callback);
        this.recording = recording;
    }

    @Override
    boolean execute() {
        response = VDRConnection.send(new LSTR(recording.getNumber()));
        if (response != null && response.getCode() == 215) {
            // parse epg information
            try {
                new RecordingParser().parseRecording(recording, response.getMessage());
            } catch (ParseException e) {
                logger.error("Couldn't parse recording details", e);
                return false;
            }
            return true;
        }
        return false;
    }

    public Recording getRecording() {
        return recording;
    }

    @Override
    public String getDescription() {
        return "Load recording details";
    }
}