Discussion Board
Subject: Retrans flag.

Add Reply   
Author Messages
Guy (guest)

06/17/2008 3:01 PM Quote Reply Alert 
I was excited to see the RetransFlag expanded in v 5.2 of the spec. When reading section 5.2 and applying it to section 5.17, I expected Symbol Index Mapping Messages to come in like:

‘8’ – Only one packet in update

or

‘7’ – Start of Update
‘5’ – Refresh Retransmission
‘5’ – Refresh Retransmission
‘5’ – Refresh Retransmission
‘9’ – End of Update

but instead I see
‘8’ – Only one packet in update
at the end of the updates (see example below). Is this what we should always expect? Thanks.

14:51:46.236 : RetransFlag: 7, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.251 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.267 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.267 : RetransFlag: 5, SymbolsInMsg: 69
14:51:46.267 : RetransFlag: 8, SymbolsInMsg: 41

Say high to Ralph D. for me.
Guy (guest)

06/17/2008 3:17 PM Quote Reply Alert 
I meant ver 2.5 of the spec.
Davidle (guest)

06/18/2008 10:00 AM Quote Reply Alert 
The spec is incorrect.

it should be.

‘5’ – Refresh Retransmission
‘7’ – Start of Update
‘8’ – End of Update
‘9’ – Only one packet in update



8 and 9 are reverse.


David
Lydia
Posts:68

06/18/2008 10:36 AM Quote Reply Alert 
Thank you for your inquiry. The appropriate parties have been notified, and we will respond shortly.

Regards,
NYX Data Team
Brian
Posts:56

06/18/2008 11:58 AM Quote Reply Alert 
The spec is incorrect.


A flag that indicates whether this is an original, retransmitted, or
'replayed' message. Valid values include:

'1' - Original message

'2' - Retransmitted message

'5' - Refresh Retransmission

'6' - Failover Retransmission

'7' - Start of Update

'8' - End of Update

'9' - Only one packet in update


8 should be the end of update and 9 should be only one in update.

David
Lydia
Posts:68

06/20/2008 9:33 AM Quote Reply Alert 
The spec has been corrected. We apologize for any inconvenience this might have caused.

Regards,
NYX Data Team
Add Reply

Quick Reply
Username:  
Subject:  
Body: