Module wire 

Mesh wire format of a forwarded inference request (frame types InferRequest 0x10 and InferResponse 0x11).

InferRequest   [ver u8][head_len u32 BE][head JSON][body bytes]
InferResponse  [kind u8][data]     kind 0 head (JSON {status, content_type})
                                   kind 1 chunk (raw bytes)
                                   kind 2 end
                                   kind 3 error (UTF-8 text)

The request carries no Authorization: the credentials of the client on one node are not forwarded to another. Everything decoded from the wire is revalidated as if it came from a client, because it came from a peer.

Enums

Resp

One response frame.

Constants

CHUNK_BYTES

Largest body chunk put in one response frame.

MAX_ROLE

Longest role name.

WIRE_VERSION

Wire version of InferRequest.

Functions

decode_request

Decode and revalidate a request received from a peer.

decode_resp

Decode a response frame payload received from a peer.

encode_request

Encode a request for the mesh (without its Authorization).

encode_resp

Encode a response frame payload.