[This message was posted by David Rosenborg of Pantor Engineering AB <[email protected]> to the "FAST Protocol" discussion forum at http://fixprotocol.org/discuss/46. You can reply to it on-line at http://fixprotocol.org/discuss/read/69a791d5 - PLEASE DO NOT REPLY BY MAIL.]
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 [You can unsubscribe from this discussion group by sending a message to mailto:[email protected]] -- You received this message because you are subscribed to the Google Groups "Financial Information eXchange" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/fix-protocol?hl=en.
