/**
    *  BlueCove - Java library for Bluetooth
    *  Copyright (C) 2006-2007 Vlad Skarzhevskyy
    *
    *  Licensed to the Apache Software Foundation (ASF) under one
    *  or more contributor license agreements.  See the NOTICE file
    *  distributed with this work for additional information
    *  regarding copyright ownership.  The ASF licenses this file
    *  to you 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.
   *
   *  @author vlads
   *  @version $Id: Configuration.java 2607 2008-12-17 23:51:33Z skarzhevskyy $
   */
  package net.sf.bluecove;
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.util.Hashtable;
  
  import javax.bluetooth.ServiceRecord;
  import javax.bluetooth.UUID;
  
  import org.bluecove.tester.util.IOUtils;
  
  import net.sf.bluecove.util.BooleanVar;
  import net.sf.bluecove.util.IntVar;
  import net.sf.bluecove.util.J2MEStringTokenizer;
  import net.sf.bluecove.util.Storage;
  
  /**
   * 
   * This define different client and server work patterns to identify problem in native code.
   * 
   */
  public class Configuration {
  
  	public static BooleanVar deviceClassFilter = new BooleanVar(true);
  
  	public static BooleanVar discoverDevicesComputers = new BooleanVar(true);
  
  	public static BooleanVar discoverDevicesPhones = new BooleanVar(true);
  
  	public static boolean searchOnlyBluecoveUuid = true;
  
  	public static boolean discoverySearchOnlyBluecoveUuid = false;
  
  	/**
  	 * Limit connections to precompiled list of test devices.
  	 */
  	public static BooleanVar listedDevicesOnly = new BooleanVar(false);
  
  	/**
  	 * This may hung forever on some Nokia devices.
  	 */
  	public static BooleanVar discoveryGetDeviceFriendlyName = new BooleanVar(false);
  
  	public static UUID discoveryUUID = new UUID(0x0100); // L2CAP
  
  	public static BooleanVar useShortUUID = new BooleanVar(false);
  
  	public static BooleanVar useServiceClassExtUUID = new BooleanVar(false);
  
  	public static Hashtable testDeviceNames = null;
  
  	public static Hashtable ignoreDevices = null;
  
  	public static Hashtable useDevices = null;
  
  	public static BooleanVar serverAcceptWhileConnected = new BooleanVar(false);
  
  	public static boolean serverAcceptWhileConnectedOnJavaSE = true;
  
  	public static boolean serverContinuous = true;
  
  	public static BooleanVar clientContinuous = new BooleanVar(true);
  
  	public static BooleanVar clientContinuousDiscovery = new BooleanVar(true);;
  
  	public static boolean clientContinuousDiscoveryDevices = true;
  
  	public static boolean clientContinuousServicesSearch = true;
  
  	public static boolean clientTestConnections = true;
  
  	// This test concurrent connections if you have Multiple servers running.
  	public static boolean clientTestConnectionsMultipleThreads = true;
  
  	public static BooleanVar authenticate = new BooleanVar(false);
 
 	public static BooleanVar encrypt = new BooleanVar(false);
 
 	public static boolean authorize = false;
 
 	public static BooleanVar testRFCOMM = new BooleanVar(true);
 
 	public static IntVar TEST_CASE_FIRST = new IntVar(1);
 
 	public static IntVar TEST_CASE_LAST = new IntVar(Consts.TEST_LAST_WORKING);
 
 	public static IntVar STERSS_TEST_CASE = new IntVar(Consts.TEST_BYTE);
 
 	public static BooleanVar testL2CAP = new BooleanVar(true);
 
 	public static IntVar TEST_CASE_L2CAP_FIRST = new IntVar(1);
 
 	public static IntVar TEST_CASE_L2CAP_LAST = new IntVar(Consts.TEST_L2CAP_LAST_WORKING);
 
 	public static String bluecovepsm;
 
 	public static BooleanVar testServerOBEX_TCP = new BooleanVar(false);
 
 	public static boolean testServerOBEXObjectPush = false;
 
 	public static IntVar authenticateOBEX = new IntVar(0);
 
 	public static BooleanVar testServiceAttributes = new BooleanVar(true);
 
 	public static BooleanVar testAllServiceAttributes = new BooleanVar(false);
 
 	public static int tgSleep = 2;
 
 	public static int tgSize = 90;
 
 	public static int tgDurationMin = 2;
 
 	/**
 	 * Apparently Motorola Service Attribute STRING is not working. INT_4 not working on some Nokia and breakers its
 	 * discovery by Motorola. INT_16 are truncated in discovery by WIDCOMM Service attributes are not supported on
 	 * BlueSoleil
 	 */
 	public static BooleanVar testIgnoreNotWorkingServiceAttributes = new BooleanVar(true);
 
 	public static BooleanVar testServerForceDiscoverable = new BooleanVar(false);
 
 	public static boolean initializeLocalDevice = true;
 
 	public static int clientSleepBetweenConnections = 4100;
 
 	public static int serverSleepB4ClosingConnection = 1000;
 
 	public static int clientTestTimeOutSec = 60;
 
 	public static int clientTestStopOnErrorCount = 100;
 
 	public static int serverTestTimeOutSec = 60;
 
 	public static int serverMAXTimeSec = 80;
 
 	public static int clientSleepOnConnectionRetry = 500;
 
 	public static int clientSleepOnDeviceInquiryError = 10000;
 
 	public static Storage storage;
 
 	private static String lastServerURL = null;
 
 	/**
 	 * We can't add Motorola TCKAgent to this MIDlet.
 	 */
 	public static final boolean likedTCKAgent = true;
 
 	/**
 	 * Apparently on Motorola iDEN serverConnection.acceptAndOpen() never returns.
 	 */
 	public static boolean canCloseServer = true;
 
 	public static boolean isConfigured = false;
 
 	public static boolean windows = false;
 
 	public static boolean windowsXP = false;
 
 	public static boolean windowsCE = false;
 
 	public static boolean linux = false;
 
 	public static boolean macOSx = false;
 
 	public static boolean stackWIDCOMM = false;
 
 	public static boolean hasManyDevices = false;
 
 	public static boolean supportL2CAP = true;
 
 	public static boolean logTimeStamp = false;
 
 	public static boolean screenSizeSmall = false;
 
 	public static Object threadLocalBluetoothStack;
 
 	static {
 		testDeviceNames = new Hashtable();
 		ignoreDevices = new Hashtable();
 		useDevices = new Hashtable();
 		loadNames(testDeviceNames, "bluecove.device.names.txt");
 		loadNames(ignoreDevices, "bluecove.device.ignore.txt");
 		loadNames(useDevices, "bluecove.device.use.txt");
 
 		if ((ignoreDevices.size() != 0) || (useDevices.size() != 0)) {
 			listedDevicesOnly.setValue(true);
 		}
 
 		String sysName = System.getProperty("os.name");
 		if (sysName != null) {
 			sysName = sysName.toLowerCase();
 			if (sysName.indexOf("windows") != -1) {
 				windows = true;
 				if (sysName.indexOf("ce") != -1) {
 					windowsCE = true;
 				} else {
 					windowsXP = true;
 				}
 			} else if (sysName.indexOf("mac os x") != -1) {
 				macOSx = true;
 			} else if (sysName.indexOf("linux") != -1) {
 				linux = true;
 			}
 		}
 	}
 
 	public static boolean isWhiteDevice(String bluetoothAddress) {
 		String addr = bluetoothAddress.toUpperCase();
 		if (useDevices.get(addr) != null) {
 			return true;
 		} else if (useDevices.size() > 0) {
 			return false;
 		} else if (ignoreDevices.get(addr) != null) {
 			return false;
 		}
 		return (testDeviceNames.get(addr) != null);
 	}
 
 	private static void loadNames(Hashtable deviceNames, String resourceName) {
 		InputStream inputstream = Configuration.class.getResourceAsStream("/" + resourceName);
 		if (inputstream == null) {
 			return;
 		}
 		StringBuffer b = new StringBuffer();
 		try {
 			byte[] buf = new byte[1024];
 			int i = 0;
 			while ((i = inputstream.read(buf)) != -1) {
 				b.append(new String(buf, 0, i));
 			}
 		} catch (IOException e) {
 			return;
 		} finally {
 			IOUtils.closeQuietly(inputstream);
 		}
 		J2MEStringTokenizer st = new J2MEStringTokenizer(b.toString(), "\n");
 		while (st.hasMoreTokens()) {
 			String s = st.nextToken().trim();
 			if (s.startsWith("#") || s.length() == 0) {
 				continue;
 			}
 			int idx = s.indexOf(',');
 			if ((idx == -1) || (idx == s.length())) {
 				deviceNames.put(s, s);
 			} else {
 				deviceNames.put(s.substring(0, idx).trim(), s.substring(idx + 1).trim());
 			}
 		}
 	}
 
 	public static boolean useMajorDeviceClass(int majorDeviceClass) {
 		if (!Configuration.deviceClassFilter.booleanValue()) {
 			return true;
 		}
 		switch (majorDeviceClass) {
 		case Consts.DEVICE_COMPUTER:
 			return Configuration.discoverDevicesComputers.booleanValue();
 		case Consts.DEVICE_PHONE:
 			return Configuration.discoverDevicesPhones.booleanValue();
 		default:
 			return (!Configuration.discoverDevicesPhones.booleanValue())
 					&& (!Configuration.discoverDevicesComputers.booleanValue());
 		}
 	}
 
 	public static UUID blueCoveUUID() {
 		if (useShortUUID.booleanValue()) {
 			return Consts.uuidShort;
 		} else {
 			return Consts.uuidLong;
 		}
 	}
 
 	public static UUID blueCoveL2CAPUUID() {
 		if (useShortUUID.booleanValue()) {
 			return Consts.uuidL2CAPShort;
 		} else {
 			return Consts.uuidL2CAPLong;
 		}
 	}
 
 	public static UUID blueCoveOBEXUUID() {
 		return Consts.uuidOBEX;
 	}
 
 	public static int getRequiredSecurity() {
 		int requiredSecurity = ServiceRecord.NOAUTHENTICATE_NOENCRYPT;
 		if (Configuration.authenticate.booleanValue()) {
 			if (Configuration.encrypt.booleanValue()) {
 				requiredSecurity = ServiceRecord.AUTHENTICATE_ENCRYPT;
 			} else {
 				requiredSecurity = ServiceRecord.AUTHENTICATE_NOENCRYPT;
 			}
 		} else if (Configuration.encrypt.booleanValue()) {
 			throw new IllegalArgumentException("Illegal encrypt configuration");
 		}
 		return requiredSecurity;
 	}
 
 	public static String serverURLParams() {
 		StringBuffer buf = new StringBuffer();
 		buf.append(";authenticate=").append(authenticate.booleanValue() ? "true" : "false");
 		buf.append(";encrypt=").append(encrypt.booleanValue() ? "true" : "false");
 		buf.append(";authorize=").append(authorize ? "true" : "false");
 		return buf.toString();
 	}
 
 	public static String getLastServerURL() {
 		if (lastServerURL == null) {
 			lastServerURL = Configuration.storage.retriveData(Storage.configLastServiceURL);
 		}
 		return lastServerURL;
 	}
 
 	public static void setLastServerURL(String lastServerURL) {
 		Configuration.lastServerURL = lastServerURL;
 		if (Configuration.storage != null) {
 			Configuration.storage.storeData(Storage.configLastServiceURL, lastServerURL);
 		}
 	}
 
 	public static String getStorageData(String name, String defaultValue) {
 		String val = null;
 		if (Configuration.storage != null) {
 			val = Configuration.storage.retriveData(name);
 		}
 		return (val == null) ? defaultValue : val;
 	}
 
 	public static void storeData(String name, String value) {
 		if (Configuration.storage != null) {
 			Configuration.storage.storeData(name, value);
 		}
 	}
 }