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Date/Time: Fri, 29 Nov 2024 16:42:06 +0000



Post From: Request for Comments: TotalNumMessages, MessageNumber

[2015-09-14 07:32:42]
vbmithr - Posts: 204
I think

- first/last message is more efficient for performance. Only one uint8_t is necessary, for example 0 = neither first or last, 1 = first, 2 last.
BTW, you should not use 2 uint8_t to store this information, that takes exactly 2 bits (three different position) to be stored.

- It seems to me that msg number / total number of messages is more fault tolerant, because you always know where you are in the message stream, and if you loose messages, you can always re-ask the specific number.
When using first/last message, suppose you never get the last message because of a network issue, you're a bit stuck right ?