masque_datagram (masque v0.7.0)
View SourceRFC 9298 section 5 - inner framing for HTTP Datagrams.
On top of the HTTP/3 datagram delivery (RFC 9297, already handled by quic_h3), each MASQUE payload is preceded by a Context ID varint. Context 0 carries raw UDP payloads; non-zero contexts are reserved for future extensions (compression, ICMP, QUIC-aware proxying).
Summary
Functions
Decode an HTTP Datagram payload.
Build the HTTP Datagram payload for Payload carried under context ContextId. Returns an iolist.
Types
-type context_id() :: non_neg_integer().
Functions
-spec decode(binary()) -> {ok, {context_id(), binary()}} | {error, malformed_varint}.
Decode an HTTP Datagram payload.
-spec encode(context_id(), iodata()) -> iodata().
Build the HTTP Datagram payload for Payload carried under context ContextId. Returns an iolist.