/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

*/

package com.nokia.carbide.cpp.sdk.core;

import org.eclipse.core.runtime.Plugin;

import org.osgi.framework.BundleContext;

import com.nokia.carbide.cpp.internal.api.sdk.SDKCacheUtils;

import com.nokia.carbide.cpp.internal.sdk.core.model.SDKManager;

import com.nokia.carbide.cpp.internal.sdk.core.model.SDKManagerRaptorOnly;

import com.nokia.cpp.internal.api.utils.core.HostOS;

/**

 * Main interface into the sdk.core plugin.

 * @see getSDKManager() to get the SDK information

 */

public class SDKCorePlugin extends Plugin {

	public static final boolean SUPPORTS_SBSV1_BUILDER = true;

	// The plug-in ID

	public static final String PLUGIN_ID = "com.nokia.carbide.cpp.sdk.core"; //$NON-NLS-1$

	// The shared instance

	private static SDKCorePlugin plugin;

	private static ISDKManager sdkManager;

	/**

	 * The constructor

	 */

	public SDKCorePlugin() {

		plugin = this;

	}

	/*

	 * (non-Javadoc)

	 * @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)

	 */

	public void start(BundleContext context) throws Exception {

		super.start(context);

	}

	/*

	 * (non-Javadoc)

	 * @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)

	 */

	public void stop(BundleContext context) throws Exception {

		try {

			SDKCacheUtils.getCache().flushAll();

		} catch (Exception e) {

			e.printStackTrace();

		}

		plugin = null;

		super.stop(context);

	}

	public static String getPluginId(){

		return PLUGIN_ID;

	}

	/**

	 * Returns the shared instance

	 *

	 * @return the shared instance

	 */

	public static SDKCorePlugin getDefault() {

		return plugin;

	}

	/**

	 * Get the instance of the ISDKManager

	 * @return ISDKManager instance

	 */

	public static ISDKManager getSDKManager() {

		if (sdkManager == null) {

			// TODO: SDKManagerRaptorOnly, currently only works on Linux

			// ... and SDKManager depends on Windows

			// Win32 can use this instead once ABLD support is dropped from Carbide

			if (HostOS.IS_WIN32)

				sdkManager = new SDKManager();

			else

				sdkManager = new SDKManagerRaptorOnly();

		}

		return sdkManager;

	}

}