/**
* UPnP PortMapper - A tool for managing port forwardings via UPnP
* Copyright (C) 2015 Christoph Pirkl <christoph at users.sourceforge.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.chris.portmapper.router.cling.action;
import java.net.URL;
import org.chris.portmapper.router.cling.ClingOperationFailedException;
import org.chris.portmapper.router.cling.ClingRouterException;
import org.fourthline.cling.controlpoint.ControlPoint;
import org.fourthline.cling.model.action.ActionInvocation;
import org.fourthline.cling.model.message.control.IncomingActionResponseMessage;
import org.fourthline.cling.model.meta.RemoteService;
import org.fourthline.cling.protocol.sync.SendingAction;
public class ActionService {
private final RemoteService remoteService;
private final ControlPoint controlPoint;
public ActionService(final RemoteService remoteService, final ControlPoint controlPoint) {
this.remoteService = remoteService;
this.controlPoint = controlPoint;
}
public <T> T run(final ClingAction<T> action) {
// Figure out the remote URL where we'd like to send the action request to
final URL controLURL = remoteService.getDevice().normalizeURI(remoteService.getControlURI());
final ActionInvocation<RemoteService> actionInvocation = action.getActionInvocation();
final SendingAction prot = controlPoint.getProtocolFactory().createSendingAction(actionInvocation, controLURL);
prot.run();
final IncomingActionResponseMessage response = prot.getOutputMessage();
if (response == null) {
throw new ClingRouterException("Got null response for action " + actionInvocation);
} else if (response.getOperation().isFailed()) {
throw new ClingOperationFailedException("Invocation " + actionInvocation + " failed with operation '"
+ response.getOperation() + "', body '" + response.getBodyString() + "'", response);
}
return action.convert(actionInvocation);
}
public RemoteService getService() {
return remoteService;
}
}