Java_Voice_Chat.zip_voice chat java

package net; import java.io.BufferedInputStream; import java.io.BufferedOutputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.net.ServerSocket; import java.net.Socket; import javax.sound.sampled.AudioFormat; import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.DataLine; import javax.sound.sampled.LineUnavailableException; import javax.sound.sampled.Mixer; import javax.sound.sampled.SourceDataLine; import javax.sound.sampled.TargetDataLine; public class sender { ServerSocket MyService; Socket clientSocket = null; BufferedInputStream input; TargetDataLine targetDataLine; BufferedOutputStream out; ByteArrayOutputStream byteArrayOutputStream; AudioFormat audioFormat; SourceDataLine sourceDataLine; byte tempBuffer[] = new byte[10000]; sender() throws LineUnavailableException{ try { audioFormat = getAudioFormat(); DataLine.Info dataLineInfo = new DataLine.Info( SourceDataLine.class,audioFormat); sourceDataLine = (SourceDataLine) AudioSystem.getLine(dataLineInfo); sourceDataLine.open(audioFormat); sourceDataLine.start(); MyService = new ServerSocket(500); clientSocket = MyService.accept(); captureAudio(); input = new BufferedInputStream(clientSocket.getInputStream()); out=new BufferedOutputStream(clientSocket.getOutputStream()); while(input.read(tempBuffer)!=-1){ sourceDataLine.write(tempBuffer,0,10000); } } catch (IOException e) { e.printStackTrace(); } } private AudioFormat getAudioFormat(){ float sampleRate = 8000.0F; int sampleSizeInBits = 16; int channels = 1; boolean signed = true; boolean bigEndian = false; return new AudioFormat( sampleRate, sampleSizeInBits, channels, signed, bigEndian); } public static void main(String s[]) throws LineUnavailableException{ sender s2=new sender(); } private void captureAudio() { try { Mixer.Info[] mixerInfo = AudioSystem.getMixerInfo(); System.out.println("Available mixers:"); for (int cnt = 0; cnt < mixerInfo.length; cnt++) { System.out.println(mixerInfo[cnt].getName()); } audioFormat = getAudioFormat(); DataLine.Info dataLineInfo = new DataLine.Info( TargetDataLine.class, audioFormat); Mixer mixer = AudioSystem.getMixer(mixerInfo[3]); targetDataLine = (TargetDataLine) mixer.getLine(dataLineInfo); targetDataLine.open(audioFormat); targetDataLine.start(); Thread captureThread = new CaptureThread(); captureThread.start(); } catch (Exception e) { System.out.println(e); System.exit(0); } } class CaptureThread extends Thread { byte tempBuffer[] = new byte[10000]; public void run() { try { while (true) { int cnt = targetDataLine.read(tempBuffer, 0, tempBuffer.length); out.write(tempBuffer); } } catch (Exception e) { System.out.println(e); System.exit(0); } } } }