sound.java

Remote Internet Connect简化了从其它运行操作系统的机子上将一个Linux系统连接到Internet的过程。用户可以用一个简单的GUI加快连接、断开连接、或查看谁在线上。

/*
 * RIC 2 by Harry Otten (c) Copyright 2003 [e-mail]
 * Check out http://www.hotten.dds.nl/ric/


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.

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.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
USA.


*/
import java.io.*;   // for IOException and Input/OutputStream
import sun.audio.*;    //import the sun.audio package
		

public abstract class Sound {

	
	public static boolean play(String filename) {
		/* The return type will always be true only when the 
		 * file is damaged or that the notfound file is missing it will be false*/
		boolean waarde=false;
		try {
			/* if the number is unknown play this 
			 * bacause the windows platform can not play ?.wav */
			
			if (filename.equals("?.wav")) 
				filename="unknown.wav";
				
			InputStream in = new FileInputStream("../audio/"+filename);
			// Create an AudioStream object from the input stream.
			AudioStream as = new AudioStream(in);         
			// Use the static class member "player" from class AudioPlayer to play
			// clip.
			AudioPlayer.player.start(as);            
			waarde=true;
			
			/* I DON'T KNOW HOW TO CHECK IF THE PLAYER STOP AND THE FILE CAN BE CLOSED */
			
		} catch (FileNotFoundException e) { 
			/* If we can not open the number file... we try to open the notfound file. 
			 * So we have to check if we can open that one else we will be stuck in a never ending loo */
			
			System.out.println("Can not open file: "+filename+"\n");
			if (!filename.equals("notfound.wav")) 
				waarde=play("notfound.wav"); 
		} catch (IOException e) {
			System.out.println("Can not playback!!! for file: "+filename);
		}	
		return waarde;
	}
}