[thirdparty/strongswan.git] / src / frontends / android / app / src / main / java / org / strongswan / android / data / VpnProfileDataSource.java

/*
 * Copyright (C) 2012-2016 Tobias Brunner
 * Copyright (C) 2012 Giuliano Grassi
 * Copyright (C) 2012 Ralf Sager
 * HSR Hochschule fuer Technik Rapperswil
 *
 * 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 2 of the License, or (at your
 * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
 *
 * 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.
 */

package org.strongswan.android.data;

import java.util.ArrayList;
import java.util.List;

import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.SQLException;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.database.sqlite.SQLiteQueryBuilder;
import android.util.Log;

public class VpnProfileDataSource
{
	private static final String TAG = VpnProfileDataSource.class.getSimpleName();
	public static final String KEY_ID = "_id";
	public static final String KEY_NAME = "name";
	public static final String KEY_GATEWAY = "gateway";
	public static final String KEY_VPN_TYPE = "vpn_type";
	public static final String KEY_USERNAME = "username";
	public static final String KEY_PASSWORD = "password";
	public static final String KEY_CERTIFICATE = "certificate";
	public static final String KEY_USER_CERTIFICATE = "user_certificate";
	public static final String KEY_MTU = "mtu";
	public static final String KEY_PORT = "port";
	public static final String KEY_SPLIT_TUNNELING = "split_tunneling";
	public static final String KEY_LOCAL_ID = "local_id";
	public static final String KEY_REMOTE_ID = "remote_id";

	private DatabaseHelper mDbHelper;
	private SQLiteDatabase mDatabase;
	private final Context mContext;

	private static final String DATABASE_NAME = "strongswan.db";
	private static final String TABLE_VPNPROFILE = "vpnprofile";

	private static final int DATABASE_VERSION = 8;

	public static final String DATABASE_CREATE =
							"CREATE TABLE " + TABLE_VPNPROFILE + " (" +
								KEY_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
								KEY_NAME + " TEXT NOT NULL," +
								KEY_GATEWAY + " TEXT NOT NULL," +
								KEY_VPN_TYPE + " TEXT NOT NULL," +
								KEY_USERNAME + " TEXT," +
								KEY_PASSWORD + " TEXT," +
								KEY_CERTIFICATE + " TEXT," +
								KEY_USER_CERTIFICATE + " TEXT," +
								KEY_MTU + " INTEGER," +
								KEY_PORT + " INTEGER," +
								KEY_SPLIT_TUNNELING + " INTEGER," +
								KEY_LOCAL_ID + " TEXT," +
								KEY_REMOTE_ID + " TEXT" +
							");";
	private static final String[] ALL_COLUMNS = new String[] {
								KEY_ID,
								KEY_NAME,
								KEY_GATEWAY,
								KEY_VPN_TYPE,
								KEY_USERNAME,
								KEY_PASSWORD,
								KEY_CERTIFICATE,
								KEY_USER_CERTIFICATE,
								KEY_MTU,
								KEY_PORT,
								KEY_SPLIT_TUNNELING,
								KEY_LOCAL_ID,
								KEY_REMOTE_ID,
							};

	private static class DatabaseHelper extends SQLiteOpenHelper
	{
		public DatabaseHelper(Context context)
		{
			super(context, DATABASE_NAME, null, DATABASE_VERSION);
		}

		@Override
		public void onCreate(SQLiteDatabase database)
		{
			database.execSQL(DATABASE_CREATE);
		}

		@Override
		public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion)
		{
			Log.w(TAG, "Upgrading database from version " + oldVersion +
				  " to " + newVersion);
			if (oldVersion < 2)
			{
				db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_USER_CERTIFICATE +
						   " TEXT;");
			}
			if (oldVersion < 3)
			{
				db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_VPN_TYPE +
						   " TEXT DEFAULT '';");
			}
			if (oldVersion < 4)
			{	/* remove NOT NULL constraint from username column */
				updateColumns(db);
			}
			if (oldVersion < 5)
			{
				db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_MTU +
						   " INTEGER;");
			}
			if (oldVersion < 6)
			{
				db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_PORT +
						   " INTEGER;");
			}
			if (oldVersion < 7)
			{
				db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_SPLIT_TUNNELING +
						   " INTEGER;");
			}
			if (oldVersion < 8)
			{
				db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_LOCAL_ID +
						   " TEXT;");
				db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_REMOTE_ID +
						   " TEXT;");
			}
		}

		private void updateColumns(SQLiteDatabase db)
		{
			db.beginTransaction();
			try
			{
				db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " RENAME TO tmp_" + TABLE_VPNPROFILE + ";");
				db.execSQL(DATABASE_CREATE);
				StringBuilder insert = new StringBuilder("INSERT INTO " + TABLE_VPNPROFILE + " SELECT ");
				SQLiteQueryBuilder.appendColumns(insert, ALL_COLUMNS);
				db.execSQL(insert.append(" FROM tmp_" + TABLE_VPNPROFILE + ";").toString());
				db.execSQL("DROP TABLE tmp_" + TABLE_VPNPROFILE + ";");
				db.setTransactionSuccessful();
			}
			finally
			{
				db.endTransaction();
			}
		}
	}

	/**
	 * Construct a new VPN profile data source. The context is used to
	 * open/create the database.
	 * @param context context used to access the database
	 */
	public VpnProfileDataSource(Context context)
	{
		this.mContext = context;
	}

	/**
	 * Open the VPN profile data source. The database is automatically created
	 * if it does not yet exist. If that fails an exception is thrown.
	 * @return itself (allows to chain initialization calls)
	 * @throws SQLException if the database could not be opened or created
	 */
	public VpnProfileDataSource open() throws SQLException
	{
		if (mDbHelper == null)
		{
			mDbHelper = new DatabaseHelper(mContext);
			mDatabase = mDbHelper.getWritableDatabase();
		}
		return this;
	}

	/**
	 * Close the data source.
	 */
	public void close()
	{
		if (mDbHelper != null)
		{
			mDbHelper.close();
			mDbHelper = null;
		}
	}

	/**
	 * Insert the given VPN profile into the database.  On success the Id of
	 * the object is updated and the object returned.
	 *
	 * @param profile the profile to add
	 * @return the added VPN profile or null, if failed
	 */
	public VpnProfile insertProfile(VpnProfile profile)
	{
		ContentValues values = ContentValuesFromVpnProfile(profile);
		long insertId = mDatabase.insert(TABLE_VPNPROFILE, null, values);
		if (insertId == -1)
		{
			return null;
		}
		profile.setId(insertId);
		return profile;
	}

	/**
	 * Updates the given VPN profile in the database.
	 * @param profile the profile to update
	 * @return true if update succeeded, false otherwise
	 */
	public boolean updateVpnProfile(VpnProfile profile)
	{
		long id = profile.getId();
		ContentValues values = ContentValuesFromVpnProfile(profile);
		return mDatabase.update(TABLE_VPNPROFILE, values, KEY_ID + " = " + id, null) > 0;
	}

	/**
	 * Delete the given VPN profile from the database.
	 * @param profile the profile to delete
	 * @return true if deleted, false otherwise
	 */
	public boolean deleteVpnProfile(VpnProfile profile)
	{
		long id = profile.getId();
		return mDatabase.delete(TABLE_VPNPROFILE, KEY_ID + " = " + id, null) > 0;
	}

	/**
	 * Get a single VPN profile from the database.
	 * @param id the ID of the VPN profile
	 * @return the profile or null, if not found
	 */
	public VpnProfile getVpnProfile(long id)
	{
		VpnProfile profile = null;
		Cursor cursor = mDatabase.query(TABLE_VPNPROFILE, ALL_COLUMNS,
										KEY_ID + "=" + id, null, null, null, null);
		if (cursor.moveToFirst())
		{
			profile = VpnProfileFromCursor(cursor);
		}
		cursor.close();
		return profile;
	}

	/**
	 * Get a list of all VPN profiles stored in the database.
	 * @return list of VPN profiles
	 */
	public List<VpnProfile> getAllVpnProfiles()
	{
		List<VpnProfile> vpnProfiles = new ArrayList<VpnProfile>();

		Cursor cursor = mDatabase.query(TABLE_VPNPROFILE, ALL_COLUMNS, null, null, null, null, null);
		cursor.moveToFirst();
		while (!cursor.isAfterLast())
		{
			VpnProfile vpnProfile = VpnProfileFromCursor(cursor);
			vpnProfiles.add(vpnProfile);
			cursor.moveToNext();
		}
		cursor.close();
		return vpnProfiles;
	}

	private VpnProfile VpnProfileFromCursor(Cursor cursor)
	{
		VpnProfile profile = new VpnProfile();
		profile.setId(cursor.getLong(cursor.getColumnIndex(KEY_ID)));
		profile.setName(cursor.getString(cursor.getColumnIndex(KEY_NAME)));
		profile.setGateway(cursor.getString(cursor.getColumnIndex(KEY_GATEWAY)));
		profile.setVpnType(VpnType.fromIdentifier(cursor.getString(cursor.getColumnIndex(KEY_VPN_TYPE))));
		profile.setUsername(cursor.getString(cursor.getColumnIndex(KEY_USERNAME)));
		profile.setPassword(cursor.getString(cursor.getColumnIndex(KEY_PASSWORD)));
		profile.setCertificateAlias(cursor.getString(cursor.getColumnIndex(KEY_CERTIFICATE)));
		profile.setUserCertificateAlias(cursor.getString(cursor.getColumnIndex(KEY_USER_CERTIFICATE)));
		profile.setMTU(getInt(cursor, cursor.getColumnIndex(KEY_MTU)));
		profile.setPort(getInt(cursor, cursor.getColumnIndex(KEY_PORT)));
		profile.setSplitTunneling(getInt(cursor, cursor.getColumnIndex(KEY_SPLIT_TUNNELING)));
		profile.setLocalId(cursor.getString(cursor.getColumnIndex(KEY_LOCAL_ID)));
		profile.setRemoteId(cursor.getString(cursor.getColumnIndex(KEY_REMOTE_ID)));
		return profile;
	}

	private ContentValues ContentValuesFromVpnProfile(VpnProfile profile)
	{
		ContentValues values = new ContentValues();
		values.put(KEY_NAME, profile.getName());
		values.put(KEY_GATEWAY, profile.getGateway());
		values.put(KEY_VPN_TYPE, profile.getVpnType().getIdentifier());
		values.put(KEY_USERNAME, profile.getUsername());
		values.put(KEY_PASSWORD, profile.getPassword());
		values.put(KEY_CERTIFICATE, profile.getCertificateAlias());
		values.put(KEY_USER_CERTIFICATE, profile.getUserCertificateAlias());
		values.put(KEY_MTU, profile.getMTU());
		values.put(KEY_PORT, profile.getPort());
		values.put(KEY_SPLIT_TUNNELING, profile.getSplitTunneling());
		values.put(KEY_LOCAL_ID, profile.getLocalId());
		values.put(KEY_REMOTE_ID, profile.getRemoteId());
		return values;
	}

	private Integer getInt(Cursor cursor, int columnIndex)
	{
		return cursor.isNull(columnIndex) ? null : cursor.getInt(columnIndex);
	}
}
Commit	Line	Data
d799cbf6	1	/*
89149dbb	2	* Copyright (C) 2012-2016 Tobias Brunner
d799cbf6 TB	3	* Copyright (C) 2012 Giuliano Grassi
d799cbf6 TB	4	* Copyright (C) 2012 Ralf Sager
89149dbb	5	* HSR Hochschule fuer Technik Rapperswil
d799cbf6 TB	6	*
	7	* This program is free software; you can redistribute it and/or modify it
	8	* under the terms of the GNU General Public License as published by the
	9	* Free Software Foundation; either version 2 of the License, or (at your
	10	* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
	11	*
	12	* This program is distributed in the hope that it will be useful, but
	13	* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
	14	* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
	15	* for more details.
	16	*/
	17
	18	package org.strongswan.android.data;
	19
	20	import java.util.ArrayList;
	21	import java.util.List;
	22
	23	import android.content.ContentValues;
	24	import android.content.Context;
	25	import android.database.Cursor;
	26	import android.database.SQLException;
	27	import android.database.sqlite.SQLiteDatabase;
	28	import android.database.sqlite.SQLiteOpenHelper;
3f9e90f6	29	import android.database.sqlite.SQLiteQueryBuilder;
d799cbf6 TB	30	import android.util.Log;
	31
	32	public class VpnProfileDataSource
	33	{
	34	private static final String TAG = VpnProfileDataSource.class.getSimpleName();
	35	public static final String KEY_ID = "_id";
	36	public static final String KEY_NAME = "name";
	37	public static final String KEY_GATEWAY = "gateway";
48f51d94	38	public static final String KEY_VPN_TYPE = "vpn_type";
d799cbf6 TB	39	public static final String KEY_USERNAME = "username";
	40	public static final String KEY_PASSWORD = "password";
	41	public static final String KEY_CERTIFICATE = "certificate";
e09f4120	42	public static final String KEY_USER_CERTIFICATE = "user_certificate";
7e2a6c4a	43	public static final String KEY_MTU = "mtu";
5b11855f	44	public static final String KEY_PORT = "port";
f3d8da76	45	public static final String KEY_SPLIT_TUNNELING = "split_tunneling";
89149dbb TB	46	public static final String KEY_LOCAL_ID = "local_id";
89149dbb TB	47	public static final String KEY_REMOTE_ID = "remote_id";
d799cbf6 TB	48
	49	private DatabaseHelper mDbHelper;
	50	private SQLiteDatabase mDatabase;
	51	private final Context mContext;
	52
	53	private static final String DATABASE_NAME = "strongswan.db";
	54	private static final String TABLE_VPNPROFILE = "vpnprofile";
	55
89149dbb	56	private static final int DATABASE_VERSION = 8;
d799cbf6 TB	57
	58	public static final String DATABASE_CREATE =
	59	"CREATE TABLE " + TABLE_VPNPROFILE + " (" +
	60	KEY_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
	61	KEY_NAME + " TEXT NOT NULL," +
	62	KEY_GATEWAY + " TEXT NOT NULL," +
48f51d94	63	KEY_VPN_TYPE + " TEXT NOT NULL," +
3f9e90f6	64	KEY_USERNAME + " TEXT," +
d799cbf6	65	KEY_PASSWORD + " TEXT," +
e09f4120	66	KEY_CERTIFICATE + " TEXT," +
7e2a6c4a	67	KEY_USER_CERTIFICATE + " TEXT," +
5b11855f	68	KEY_MTU + " INTEGER," +
f3d8da76	69	KEY_PORT + " INTEGER," +
89149dbb TB	70	KEY_SPLIT_TUNNELING + " INTEGER," +
	71	KEY_LOCAL_ID + " TEXT," +
	72	KEY_REMOTE_ID + " TEXT" +
d799cbf6	73	");";
3f9e90f6	74	private static final String[] ALL_COLUMNS = new String[] {
d799cbf6 TB	75	KEY_ID,
	76	KEY_NAME,
	77	KEY_GATEWAY,
48f51d94	78	KEY_VPN_TYPE,
d799cbf6 TB	79	KEY_USERNAME,
d799cbf6 TB	80	KEY_PASSWORD,
e09f4120 TB	81	KEY_CERTIFICATE,
e09f4120 TB	82	KEY_USER_CERTIFICATE,
7e2a6c4a	83	KEY_MTU,
5b11855f	84	KEY_PORT,
f3d8da76	85	KEY_SPLIT_TUNNELING,
89149dbb TB	86	KEY_LOCAL_ID,
89149dbb TB	87	KEY_REMOTE_ID,
d799cbf6 TB	88	};
	89
	90	private static class DatabaseHelper extends SQLiteOpenHelper
	91	{
	92	public DatabaseHelper(Context context)
	93	{
	94	super(context, DATABASE_NAME, null, DATABASE_VERSION);
	95	}
	96
	97	@Override
	98	public void onCreate(SQLiteDatabase database)
	99	{
	100	database.execSQL(DATABASE_CREATE);
	101	}
	102
	103	@Override
	104	public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion)
	105	{
	106	Log.w(TAG, "Upgrading database from version " + oldVersion +
e09f4120 TB	107	" to " + newVersion);
	108	if (oldVersion < 2)
	109	{
	110	db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_USER_CERTIFICATE +
	111	" TEXT;");
	112	}
48f51d94 TB	113	if (oldVersion < 3)
	114	{
	115	db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_VPN_TYPE +
	116	" TEXT DEFAULT '';");
	117	}
3f9e90f6 TB	118	if (oldVersion < 4)
	119	{ /* remove NOT NULL constraint from username column */
	120	updateColumns(db);
	121	}
7e2a6c4a TB	122	if (oldVersion < 5)
	123	{
	124	db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_MTU +
	125	" INTEGER;");
	126	}
5b11855f TB	127	if (oldVersion < 6)
	128	{
	129	db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_PORT +
	130	" INTEGER;");
	131	}
f3d8da76 TB	132	if (oldVersion < 7)
	133	{
	134	db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_SPLIT_TUNNELING +
	135	" INTEGER;");
	136	}
89149dbb TB	137	if (oldVersion < 8)
	138	{
	139	db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_LOCAL_ID +
	140	" TEXT;");
	141	db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " ADD " + KEY_REMOTE_ID +
	142	" TEXT;");
	143	}
3f9e90f6 TB	144	}
	145
	146	private void updateColumns(SQLiteDatabase db)
	147	{
	148	db.beginTransaction();
	149	try
	150	{
	151	db.execSQL("ALTER TABLE " + TABLE_VPNPROFILE + " RENAME TO tmp_" + TABLE_VPNPROFILE + ";");
	152	db.execSQL(DATABASE_CREATE);
	153	StringBuilder insert = new StringBuilder("INSERT INTO " + TABLE_VPNPROFILE + " SELECT ");
	154	SQLiteQueryBuilder.appendColumns(insert, ALL_COLUMNS);
	155	db.execSQL(insert.append(" FROM tmp_" + TABLE_VPNPROFILE + ";").toString());
	156	db.execSQL("DROP TABLE tmp_" + TABLE_VPNPROFILE + ";");
	157	db.setTransactionSuccessful();
	158	}
	159	finally
	160	{
	161	db.endTransaction();
	162	}
d799cbf6 TB	163	}
	164	}
	165
	166	/**
	167	* Construct a new VPN profile data source. The context is used to
	168	* open/create the database.
	169	* @param context context used to access the database
	170	*/
	171	public VpnProfileDataSource(Context context)
	172	{
	173	this.mContext = context;
	174	}
	175
	176	/**
	177	* Open the VPN profile data source. The database is automatically created
	178	* if it does not yet exist. If that fails an exception is thrown.
	179	* @return itself (allows to chain initialization calls)
	180	* @throws SQLException if the database could not be opened or created
	181	*/
	182	public VpnProfileDataSource open() throws SQLException
	183	{
	184	if (mDbHelper == null)
	185	{
	186	mDbHelper = new DatabaseHelper(mContext);
	187	mDatabase = mDbHelper.getWritableDatabase();
	188	}
	189	return this;
	190	}
	191
	192	/**
	193	* Close the data source.
	194	*/
	195	public void close()
	196	{
	197	if (mDbHelper != null)
	198	{
	199	mDbHelper.close();
	200	mDbHelper = null;
	201	}
	202	}
	203
	204	/**
	205	* Insert the given VPN profile into the database. On success the Id of
	206	* the object is updated and the object returned.
	207	*
	208	* @param profile the profile to add
	209	* @return the added VPN profile or null, if failed
	210	*/
	211	public VpnProfile insertProfile(VpnProfile profile)
	212	{
	213	ContentValues values = ContentValuesFromVpnProfile(profile);
	214	long insertId = mDatabase.insert(TABLE_VPNPROFILE, null, values);
	215	if (insertId == -1)
	216	{
	217	return null;
	218	}
	219	profile.setId(insertId);
	220	return profile;
	221	}
	222
	223	/**
	224	* Updates the given VPN profile in the database.
	225	* @param profile the profile to update
	226	* @return true if update succeeded, false otherwise
227	*/
228	public boolean updateVpnProfile(VpnProfile profile)
229	{
230	long id = profile.getId();
231	ContentValues values = ContentValuesFromVpnProfile(profile);
232	return mDatabase.update(TABLE_VPNPROFILE, values, KEY_ID + " = " + id, null) > 0;
233	}
234
235	/**
236	* Delete the given VPN profile from the database.
237	* @param profile the profile to delete
238	* @return true if deleted, false otherwise
239	*/
240	public boolean deleteVpnProfile(VpnProfile profile)
241	{
242	long id = profile.getId();
243	return mDatabase.delete(TABLE_VPNPROFILE, KEY_ID + " = " + id, null) > 0;
244	}
245
246	/**
247	* Get a single VPN profile from the database.
248	* @param id the ID of the VPN profile
249	* @return the profile or null, if not found
250	*/
251	public VpnProfile getVpnProfile(long id)
252	{
253	VpnProfile profile = null;
254	Cursor cursor = mDatabase.query(TABLE_VPNPROFILE, ALL_COLUMNS,
255	KEY_ID + "=" + id, null, null, null, null);
256	if (cursor.moveToFirst())
257	{
258	profile = VpnProfileFromCursor(cursor);
259	}
260	cursor.close();
261	return profile;
262	}
263
264	/**
265	* Get a list of all VPN profiles stored in the database.
266	* @return list of VPN profiles
267	*/
268	public List<VpnProfile> getAllVpnProfiles()
269	{
270	List<VpnProfile> vpnProfiles = new ArrayList<VpnProfile>();
271
272	Cursor cursor = mDatabase.query(TABLE_VPNPROFILE, ALL_COLUMNS, null, null, null, null, null);
273	cursor.moveToFirst();
274	while (!cursor.isAfterLast())
275	{
276	VpnProfile vpnProfile = VpnProfileFromCursor(cursor);
277	vpnProfiles.add(vpnProfile);
278	cursor.moveToNext();
279	}
280	cursor.close();
281	return vpnProfiles;
282	}
283
284	private VpnProfile VpnProfileFromCursor(Cursor cursor)
285	{
286	VpnProfile profile = new VpnProfile();
287	profile.setId(cursor.getLong(cursor.getColumnIndex(KEY_ID)));
288	profile.setName(cursor.getString(cursor.getColumnIndex(KEY_NAME)));
289	profile.setGateway(cursor.getString(cursor.getColumnIndex(KEY_GATEWAY)));
48f51d94	290	profile.setVpnType(VpnType.fromIdentifier(cursor.getString(cursor.getColumnIndex(KEY_VPN_TYPE))));
d799cbf6 TB	291	profile.setUsername(cursor.getString(cursor.getColumnIndex(KEY_USERNAME)));
	292	profile.setPassword(cursor.getString(cursor.getColumnIndex(KEY_PASSWORD)));
	293	profile.setCertificateAlias(cursor.getString(cursor.getColumnIndex(KEY_CERTIFICATE)));
e09f4120	294	profile.setUserCertificateAlias(cursor.getString(cursor.getColumnIndex(KEY_USER_CERTIFICATE)));
7e2a6c4a	295	profile.setMTU(getInt(cursor, cursor.getColumnIndex(KEY_MTU)));
5b11855f	296	profile.setPort(getInt(cursor, cursor.getColumnIndex(KEY_PORT)));
f3d8da76	297	profile.setSplitTunneling(getInt(cursor, cursor.getColumnIndex(KEY_SPLIT_TUNNELING)));
89149dbb TB	298	profile.setLocalId(cursor.getString(cursor.getColumnIndex(KEY_LOCAL_ID)));
89149dbb TB	299	profile.setRemoteId(cursor.getString(cursor.getColumnIndex(KEY_REMOTE_ID)));
d799cbf6 TB	300	return profile;
	301	}
	302
	303	private ContentValues ContentValuesFromVpnProfile(VpnProfile profile)
	304	{
	305	ContentValues values = new ContentValues();
	306	values.put(KEY_NAME, profile.getName());
	307	values.put(KEY_GATEWAY, profile.getGateway());
48f51d94	308	values.put(KEY_VPN_TYPE, profile.getVpnType().getIdentifier());
d799cbf6 TB	309	values.put(KEY_USERNAME, profile.getUsername());
	310	values.put(KEY_PASSWORD, profile.getPassword());
	311	values.put(KEY_CERTIFICATE, profile.getCertificateAlias());
e09f4120	312	values.put(KEY_USER_CERTIFICATE, profile.getUserCertificateAlias());
7e2a6c4a	313	values.put(KEY_MTU, profile.getMTU());
5b11855f	314	values.put(KEY_PORT, profile.getPort());
f3d8da76	315	values.put(KEY_SPLIT_TUNNELING, profile.getSplitTunneling());
89149dbb TB	316	values.put(KEY_LOCAL_ID, profile.getLocalId());
89149dbb TB	317	values.put(KEY_REMOTE_ID, profile.getRemoteId());
d799cbf6 TB	318	return values;
d799cbf6 TB	319	}
7e2a6c4a TB	320
	321	private Integer getInt(Cursor cursor, int columnIndex)
	322	{
	323	return cursor.isNull(columnIndex) ? null : cursor.getInt(columnIndex);
	324	}
d799cbf6	325	}