Imported from previous forum
Please help!
We have a data stream of the following format:
±-------±------±----------±-------±------±----------±—±-------±------±----------+
| PMAP 1 | TID 1 | MESSAGE 1 | PMAP 2 | TID 2 | MESSAGE 2 | …| PMAP N | TID N | MESSAGE N |
±-------±------±----------±-------±------±----------±—±-------±------±----------+
| <----- Message 1 ------> | <----- Message 2 ------> | …| <----- Message N ------> |
±---------------------------±---------------------------±—±---------------------------+
Is it possible to get only TID from the stream, i.e. get only TID from stream skipping the rest of bytes?
Is there any indication of message beginning?
Sample data Stream:
c0 81 23 60 16 80 8d 60 69 b5
c0 f8 ff 87 1e 1c 55 e1 c3 3e
10 ca 3e 10 cb 82 03 0c 96 02
71 f0 82 b2 b2 89 ff 01 62 c8
08 df b1 b2 b2 8a ff 01 62 be
06 f2 b1
FAST has no explicit message boundaries. In general that means that you’ll have to decode the whole message to know where the next starts.
/David
Please help!
We have a data stream of the following format: ±-------±------±----------±-------±------±----------±—±------
-±------±----------+
| PMAP 1 | TID 1 | MESSAGE 1 | PMAP 2 | TID 2 | MESSAGE 2 | …| PMAP N
| | TID N | MESSAGE N |
±-------±------±----------±-------±------±----------±—±-------
±------±----------+
| <----- Message 1 ------> | <----- Message 2 ------> | …| <-----
| Message N ------> |
±---------------------------±---------------------------±—±-------
--------------------+Is it possible to get only TID from the stream, i.e. get only TID from
stream skipping the rest of bytes?Is there any indication of message beginning?
Sample data Stream:
c0 81 23 60 16 80 8d 60 69 b5 c0 f8 ff 87 1e 1c 55 e1 c3 3e 10 ca 3e 10
cb 82 03 0c 96 02 71 f0 82 b2 b2 89 ff 01 62 c8 08 df b1 b2 b2 8a ff 01
62 be 06 f2 b1
Thanks David
/Alexander
FAST has no explicit message boundaries. In general that means that
you’ll have to decode the whole message to know where the next starts./David
Please help!
We have a data stream of the following format: ±-------±------±----------±-------±------±----------±—±----
– -±------±----------+
| PMAP 1 | TID 1 | MESSAGE 1 | PMAP 2 | TID 2 | MESSAGE 2 | …|
| PMAP N
| | TID N | MESSAGE N |
±-------±------±----------±-------±------±----------±—±-----
– ±------±----------+
| <----- Message 1 ------> | <----- Message 2 ------> | …| <-----
| Message N ------> |
±---------------------------±---------------------------±—±-----
– --------------------+Is it possible to get only TID from the stream, i.e. get only TID from
stream skipping the rest of bytes?Is there any indication of message beginning?
Sample data Stream:
c0 81 23 60 16 80 8d 60 69 b5 c0 f8 ff 87 1e 1c 55 e1 c3 3e 10 ca 3e
10 cb 82 03 0c 96 02 71 f0 82 b2 b2 89 ff 01 62 c8 08 df b1 b2 b2 8a
ff 01 62 be 06 f2 b1