Log.java

/**
 * Copyright (C) 2010-2012 Regis Montoya (aka r3gis - www.r3gis.fr)
 * This file is part of CSipSimple.
 *
 *  CSipSimple 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 3 of the License, or
 *  (at your option) any later version.
 *  If you own a pjsip commercial license you can also redistribute it
 *  and/or modify it under the terms of the GNU Lesser General Public License
 *  as an android library.
 *
 *  CSipSimple 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.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with CSipSimple.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.csipsimple.utils;

public class Log {
	private static int logLevel = 1;
	
	/**
	 * Change current logging level
	 * @param level new log level 1 <= level <= 6 
	 */
	public static void setLogLevel(int level) {
		logLevel = level;
	}
	
	/**
	 * Get the current log level
	 * @return the log level
	 */
	public static int getLogLevel() {
	    return logLevel;
	}
	
	/**
	 * Log verbose
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 */
	public static void v(String tag, String msg) {
		if(logLevel >= 5) {
			android.util.Log.v(tag, msg);
		}
	}

	/**
	 * Log verbose
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 * @param tr Error to serialize in log
	 */
	public static void v(String tag, String msg, Throwable tr) {
		if(logLevel >= 5) {
			android.util.Log.v(tag, msg, tr);
		}
	}
	
	/**
	 * Log debug
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 */
	public static void d(String tag, String msg) {
		if(logLevel >= 4) {
			android.util.Log.d(tag, msg);
		}
	}

	/**
	 * Log debug
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 * @param tr Error to serialize in log
	 */
	public static void d(String tag, String msg, Throwable tr) {
		if(logLevel >= 4) {
			android.util.Log.d(tag, msg, tr);
		}
	}
	
	/**
	 * Log info
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 */
	public static void i(String tag, String msg) {
		if(logLevel >= 3) {
			android.util.Log.i(tag, msg);
		}
	}

	/**
	 * Log info
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 * @param tr Error to serialize in log
	 */
	static void i(String tag, String msg, Throwable tr) {
		if(logLevel >= 3) {
			android.util.Log.i(tag, msg, tr);
		}
	}

	/**
	 * Log warning
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 */
	public static void w(String tag, String msg) {
		if(logLevel >= 2) {
			android.util.Log.w(tag, msg);
		}
	}

	/**
	 * Log warning
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 * @param tr Error to serialize in log
	 */
	public static void w(String tag, String msg, Throwable tr) {
		if(logLevel >= 2) {
			android.util.Log.w(tag, msg, tr);
		}
	}

	/**
	 * Log error
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 */
	public static void e(String tag, String msg) {
		if(logLevel >= 1) {
			android.util.Log.e(tag, msg);
		}
	}

	/**
	 * Log error
	 * @param tag Tag for this log
	 * @param msg Msg for this log
	 * @param tr Error to serialize in log
	 */
	public static void e(String tag, String msg, Throwable tr) {
		if(logLevel >= 1) {
			android.util.Log.e(tag, msg, tr);
		}
	}
	
}