/* | |
* Copyright 2006 The Apache Software Foundation | |
* | |
* 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.apache.felix.upnp.sample.tv; | |
import java.util.Dictionary; | |
import java.util.Hashtable; | |
import org.osgi.service.upnp.UPnPAction; | |
import org.osgi.service.upnp.UPnPStateVariable; | |
/** | |
* @author Francesco Furfari | |
*/ | |
public class SetPowerAction implements UPnPAction { | |
final private String NAME = "SetPower"; | |
final private String NEW_TIME_VALUE = "Power"; | |
final private String NEW_RESULT_VALUE = "Result"; | |
final private String[] IN_ARG_NAMES = new String[]{NEW_TIME_VALUE}; | |
final private String[] OUT_ARG_NAMES = new String[]{NEW_RESULT_VALUE}; | |
private PowerStateVariable power; | |
private ResultStateVariable result; | |
public SetPowerAction(PowerStateVariable power,ResultStateVariable result){ | |
this.power = power; | |
this.result=result; | |
} | |
/* (non-Javadoc) | |
* @see org.osgi.service.upnp.UPnPAction#getName() | |
*/ | |
public String getName() { | |
return NAME; | |
} | |
/* (non-Javadoc) | |
* @see org.osgi.service.upnp.UPnPAction#getReturnArgumentName() | |
*/ | |
public String getReturnArgumentName() { | |
return "Result"; | |
} | |
/* (non-Javadoc) | |
* @see org.osgi.service.upnp.UPnPAction#getInputArgumentNames() | |
*/ | |
public String[] getInputArgumentNames() { | |
return IN_ARG_NAMES; | |
} | |
/* (non-Javadoc) | |
* @see org.osgi.service.upnp.UPnPAction#getOutputArgumentNames() | |
*/ | |
public String[] getOutputArgumentNames() { | |
return OUT_ARG_NAMES; | |
} | |
/* (non-Javadoc) | |
* @see org.osgi.service.upnp.UPnPAction#getStateVariable(java.lang.String) | |
*/ | |
public UPnPStateVariable getStateVariable(String argumentName) { | |
if (argumentName.equals("Power")) return power; | |
else if (argumentName.equals("Result")) return result; | |
else return null; | |
} | |
/* (non-Javadoc) | |
* @see org.osgi.service.upnp.UPnPAction#invoke(java.util.Dictionary) | |
*/ | |
public Dictionary invoke(Dictionary args) throws Exception { | |
Boolean value = (Boolean) args.get(NEW_TIME_VALUE); | |
power.setPower(value); | |
Hashtable result = new Hashtable(); | |
result.put(NEW_RESULT_VALUE,Boolean.TRUE); | |
return result; | |
} | |
} |