/*
* Copyright (C) 2010 Teleal GmbH, Switzerland
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.teleal.cling.support.connectionmanager.callback;
import org.teleal.cling.controlpoint.ActionCallback;
import org.teleal.cling.controlpoint.ControlPoint;
import org.teleal.cling.model.action.ActionArgumentValue;
import org.teleal.cling.model.action.ActionException;
import org.teleal.cling.model.action.ActionInvocation;
import org.teleal.cling.model.meta.Service;
import org.teleal.cling.model.types.ErrorCode;
import org.teleal.cling.support.model.ProtocolInfos;
/**
* @author Christian Bauer
*/
public abstract class GetProtocolInfo extends ActionCallback {
public GetProtocolInfo(Service service) {
this(service, null);
}
protected GetProtocolInfo(Service service, ControlPoint controlPoint) {
super(new ActionInvocation(service.getAction("GetProtocolInfo")), controlPoint);
}
@Override
public void success(ActionInvocation invocation) {
try {
ActionArgumentValue sink = invocation.getOutput("Sink");
ActionArgumentValue source = invocation.getOutput("Source");
received(
invocation,
sink != null ? new ProtocolInfos(sink.toString()) : null,
source != null ? new ProtocolInfos(source.toString()) : null
);
} catch (Exception ex) {
invocation.setFailure(
new ActionException(ErrorCode.ACTION_FAILED, "Can't parse ProtocolInfo response: " + ex, ex)
);
failure(invocation, null);
}
}
public abstract void received(ActionInvocation actionInvocation, ProtocolInfos sinkProtocolInfos, ProtocolInfos sourceProtocolInfos);
}