Module Constants 

Default configuration constants for Vine gRPC servers.

Canonical home for the values every Vine bind site shares: default ports, connection timeout, max concurrent connection budget, max message size. Consumers (Mountain’s MountainVinegRPCService, Air’s AirVinegRPCService, any Rust-side Cocoon client) reference these constants instead of redefining them.

Constants

CONNECTION_TIMEOUT

Default connection timeout used by the bind helper when configuring the underlying tonic Server.

DEFAULT_AIR_PORT

Default port for the AirService gRPC server.

DEFAULT_COCOON_PORT

Default port for the CocoonService gRPC server.

DEFAULT_MOUNTAIN_PORT

Default port for the MountainService gRPC server.

MAX_CONNECTIONS

Maximum concurrent connections per server. Tonic does not directly enforce this today; the constant is exposed so the embedder can apply it via tower::limit::ConcurrencyLimitLayer if needed.

MAX_MESSAGE_SIZE

Default message size limit (4 MB).