page1
DLT User
DLT Daemon
FIFOs
/tmp/dlt<PID>
FIFO
/tmp/dlt
DLT Client
(Serial)
DLT Client
(TCP)
RBuf
Recv.
Ring-Buffer
(RBuf)
Serial connection
TCP connection
Select()
Check header/
message type
Process
And Dispatch
Main-Loop
Multiple Recv.