Package org.yamcs.sle.udpslebridge

Class FrameRecorder

java.lang.Object

org.yamcs.sle.udpslebridge.FrameRecorder

public class FrameRecorder
extends Object

Records frames in hourly files

rootDir/yyyy-mm-dd/hh

The data format is:

• 4 bytes length of time + frame data
• 8 bytes UNIX time milliseconds
• 4 bytes time picoseconds in millisecond
• frame data

Not thread safe!

Constructor Summary

Constructors

Constructor	Description
FrameRecorder(String rootDir)

Method Summary

Modifier and Type	Method	Description
void	recordFrame(Instant time, byte[] data)
void	recordFrame(Instant time, byte[] data, int offset, int length)
void	shutdown()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FrameRecorder

public FrameRecorder(String rootDir)

Method Details

recordFrame

public void recordFrame(Instant time,
 byte[] data)
                 throws IOException

Throws:

IOException

recordFrame

public void recordFrame(Instant time,
 byte[] data,
 int offset,
 int length)
                 throws IOException

Throws:

IOException

shutdown

public void shutdown()