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BlackBull

constants

TOKUJI/BlackBull

`blackbull.server.constants`¶

`blackbull.server.constants` ¶

Server wire constants. ASGI event vocabulary belongs in blackbull.asgi.

`WSCloseCode` ¶

Bases: IntEnum

Close codes for the WebSocket CLOSE frame (RFC 6455 §7.4.1).

NO_STATUS_RCVD, ABNORMAL and TLS_HANDSHAKE name conditions an endpoint reports to its own application; those three and the reserved 1004 are never put on the wire, and a peer that sends one is answered with PROTOCOL_ERROR. An application wanting a code of its own takes the private range 4000–4999 (§7.4.2), which has no member here.