TmLDeviceFrameworkSupport.java

/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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 com.motorola.studio.android.emulator.device;

import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Map;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.sequoyah.device.common.utilities.exception.SequoyahException;
import org.eclipse.sequoyah.device.framework.DeviceUtils;
import org.eclipse.sequoyah.device.framework.factory.InstanceRegistry;
import org.eclipse.sequoyah.device.framework.model.IDeviceType;
import org.eclipse.sequoyah.device.framework.model.IInstance;
import org.eclipse.sequoyah.device.framework.model.IService;
import org.eclipse.sequoyah.device.framework.model.handler.ServiceHandler;

import com.motorola.studio.android.emulator.core.devfrm.IDeviceFrameworkSupport;
import com.motorola.studio.android.emulator.core.model.IAndroidEmulatorInstance;

/**
 * DESCRIPTION:
 * This class attaches the TmL device framework to the Android Emulator plug-ins 
 *
 * RESPONSIBILITY:
 * to work with the TmL device framework 
 *
 * COLABORATORS:
 * None.
 *
 * USAGE:
 * The class should be used by Eclipse only
 */
public class TmLDeviceFrameworkSupport implements IDeviceFrameworkSupport
{
    /**
     * @see IDeviceFrameworkSupport#getAllInstances()
     */
    public Collection<IAndroidEmulatorInstance> getAllInstances()
    {
        List<IInstance> tmlInstances = InstanceRegistry.getInstance().getInstances();
        Collection<IAndroidEmulatorInstance> androidCollection =
                new HashSet<IAndroidEmulatorInstance>();
        for (IInstance tmlInstance : tmlInstances)
        {
            if (tmlInstance instanceof IAndroidEmulatorInstance)
            {
                androidCollection.add((IAndroidEmulatorInstance) tmlInstance);
            }
        }

        return androidCollection;
    }

    // This should be a contribution to TmL.
    public static IStatus runService(IInstance instance, String serviceID,
            Map<Object, Object> arguments, IProgressMonitor monitor) throws SequoyahException
    {
        IStatus runStatus = null;
        IDeviceType deviceType = DeviceUtils.getDeviceType(instance);
        for (IService service : deviceType.getServices())
        {
            if (service.getId().equals(serviceID))
            {
                ServiceHandler serviceHandler = (ServiceHandler) service.getHandler();
                runStatus = serviceHandler.run(instance, arguments, monitor);
                break;
            }
        }

        return runStatus;
    }
}