mirror of
https://github.com/xcat2/confluent.git
synced 2024-11-23 10:02:04 +00:00
6a79a30fc0
For local socket, it isn't enough to matter. In network protocols, encryption will generally cause things to be rounded up to the next 16 bytes anyway. Make things simpler implementation wise by sticking to 4 byte tl bytes, but still reserve TL with hi bit set, just in case.
19 lines
719 B
Plaintext
19 lines
719 B
Plaintext
The socket protocol is intended for high performance at the expense of a
|
|
non-standardized approach. The thinking is that with http so well supported,
|
|
the socket protocol is empowered to do whatever is needed.
|
|
|
|
All data across the wire is TLV values.
|
|
|
|
A shorter single byte TLV variant was considered for lower overhead for things
|
|
like single character, but in every case where throughput efficiency would
|
|
matter is probably padded to 16 byte boundaries anyway due to block ciphers.
|
|
|
|
(all data has a 4 byte TLV for now)
|
|
Four byte TLs: (msb: 0b0)
|
|
Type=TL & 0b01111111000000000000000000000000 >> 24:
|
|
Length= TL & 0b111111111111111111111111
|
|
0: text string
|
|
1: json data
|
|
|
|
(msb: 0b1 is reserved), probably never to be needed
|