4 Accessing the data stream
Accessing a data stream can be boiled down to the following steps
- Create a
BPipe
object.
- Attach an input stream to the
BPipe
object.
- Attach one or more output streams to the
BPipe
object.
- Add to or change the data in the header.
- Select the fields in the data packets that you want transferred to the
output streams. Create new data packet fields.
- Map the core and output data packet images.
- Process the data packets.
- Close the
BPipe
.