--- a/src/java/org/classpath/icedtea/pulseaudio/PulseAudioTargetDataLine.java	Mon Aug 18 15:53:50 2008 -0400
+++ b/src/java/org/classpath/icedtea/pulseaudio/PulseAudioTargetDataLine.java	Tue Aug 19 10:04:12 2008 -0400
@@ -37,9 +37,14 @@
 
 package org.classpath.icedtea.pulseaudio;
 
-import java.io.IOException;
 import java.util.ArrayList;
-import javax.sound.sampled.*;
+
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.Control;
+import javax.sound.sampled.DataLine;
+import javax.sound.sampled.LineListener;
+import javax.sound.sampled.TargetDataLine;
 import javax.sound.sampled.Control.Type;
 
 public class PulseAudioTargetDataLine extends PulseAudioDataLine implements
@@ -48,6 +53,8 @@
 	protected boolean isOpen = false;
 	protected boolean isPaused = false;
 
+	private long currentFramePosition = 0;
+
 	@SuppressWarnings("unused")
 	private long streamPointer;
 
@@ -71,7 +78,7 @@
 
 		if (length % frameSize != 0) {
 			throw new IllegalArgumentException(
-					"amount of data to write does not represent an integral number of frames");
+					"amount of data to read does not represent an integral number of frames");
 		}
 
 		if (length < 0) {
@@ -79,7 +86,8 @@
 		}
 
 		if (length + offset > data.length) {
-			throw new ArrayIndexOutOfBoundsException(length + offset);
+			throw new ArrayIndexOutOfBoundsException("index: "
+					+ (length + offset) + " array size: " + data.length);
 		}
 
 		int position = offset;
@@ -90,10 +98,13 @@
 
 			synchronized (eventLoop.threadLock) {
 				int bytesRead = stream.read(data, remainingLength, position);
-
+				if (bytesRead < 0) {
+					return sizeRead;
+				}
 				sizeRead += bytesRead;
 				position += bytesRead;
 				remainingLength -= bytesRead;
+				currentFramePosition = bytesRead / currentFormat.getFrameSize();
 
 			}
 		}
@@ -128,8 +139,7 @@
 	}
 
 	public int getBufferSize() {
-		// TODO Auto-generated method stub
-		return 0;
+		return DEFAULT_BUFFER_SIZE;
 	}
 
 	public AudioFormat getFormat() {
@@ -137,23 +147,19 @@
 	}
 
 	public int getFramePosition() {
-		// TODO Auto-generated method stub
-		return 0;
+		return (int) currentFramePosition;
 	}
 
 	public float getLevel() {
-		// TODO Auto-generated method stub
-		return 0;
+		return AudioSystem.NOT_SPECIFIED;
 	}
 
 	public long getLongFramePosition() {
-		// TODO Auto-generated method stub
-		return 0;
+		return currentFramePosition;
 	}
 
 	public long getMicrosecondPosition() {
-		// TODO Auto-generated method stub
-		return 0;
+		return (long) (currentFramePosition / currentFormat.getFrameRate());
 	}
 
 	public boolean isActive() {
@@ -167,23 +173,21 @@
 	}
 
 	public Control getControl(Type control) {
-		// TODO Auto-generated method stub
-		return null;
+		throw new IllegalArgumentException(
+				"PulseAudioTargetDataLine does not support any controls");
 	}
 
 	public Control[] getControls() {
-		// TODO Auto-generated method stub
-		return null;
+		return new Control[] {};
 	}
 
 	public javax.sound.sampled.Line.Info getLineInfo() {
-		return new Line.Info(SourceDataLine.class);
+		return new DataLine.Info(TargetDataLine.class, supportedFormats, 0,
+				DEFAULT_BUFFER_SIZE);
 	}
 
 	public boolean isControlSupported(Type control) {
-		// TODO Auto-generated method stub
 		return false;
-
 	}
 
 }
\ No newline at end of file