Module data_stream 

Draft-10 data stream header encoding and decoding.

Changes from draft-08:

• extension_count → extension_headers_length (byte length, not count)
• Datagram (0x01): no payload_length or object_status; payload is remaining bytes
• DatagramStatus (0x02): gains extension_headers_length field

Structs

DatagramHeader

Datagram header with payload (draft-10, type 0x01).

DatagramStatusHeader

Datagram status header (draft-10, type 0x02).

FetchHeader

Fetch stream header (follows the stream type varint).

FetchObjectHeader

Object within a fetch stream (draft-10).

ObjectHeader

Object within a subgroup stream (draft-10).

SubgroupHeader

Subgroup stream header (follows the stream type varint).

Enums

StreamType

Stream type IDs for draft-10 data streams (same IDs as draft-08).

Functions

encode_extensions 🔒

Encode extension bytes to the buffer (just writes the raw bytes).

read_extension_bytes 🔒

Read byte_len bytes of raw extension data from the buffer.