qpack_dyn Struct Reference

RFC 9204 3.2. More...

#include <dyntable.h>

Data Fields
u8	bytes [2 *QPACK_DYN_MAX_CAPACITY]
	Entry bytes; ring byte i is stored at both i and i + QPACK_DYN_MAX_CAPACITY, so an entry that runs past the ring's end still reads as one contiguous view from its off.
qpack_dyn_entry	ring [QPACK_DYN_MAX_ENTRIES]
	live entry positions
usz	head
	ring slot of the oldest live entry
usz	count
	number of live entries
usz	tail
	byte ring offset of the next entry
u64	dropped
	absolute index of the oldest live entry
usz	size
	sum of entry sizes (RFC 9204 3.2.1)
usz	capacity
	maximum allowed size in bytes
u64	max_capacity
	RFC 9204 4.5.1.1: the decoder's advertised maximum capacity, the MaxEntries base for Required Insert Count decoding (qpack_dyn_init seeds it with the initial capacity).

Detailed Description

RFC 9204 3.2.

A QPACK dynamic table instance: the byte ring, the live entries' positions in it, and the byte-size accounting eviction and capacity changes use.

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The documentation for this struct was generated from the following file:

• app/qpack/qpack/dyntable.h