package voxo.test;
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);
int choice = 4;
System.out.println("chose mixer: " + mixerInfo[choice].getName());
Mixer mixer = AudioSystem.getMixer(mixerInfo[choice]);
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);
}
}
}
}