Function httpToCode

protocol.go:401–424

(httpCode int)

}

func httpToCode(httpCode int) Code {
	// https://github.com/grpc/grpc/blob/master/doc/http-grpc-status-mapping.md
	// Note that this is NOT the inverse of the gRPC-to-HTTP or Connect-to-HTTP
	// mappings.

	// Literals are easier to compare to the specification (vs named
	// constants).
	switch httpCode {
	case 400:
		return CodeInternal
	case 401:
		return CodeUnauthenticated
	case 403:
		return CodePermissionDenied
	case 404:
		return CodeUnimplemented
	case 429:
		return CodeUnavailable
	case 502, 503, 504:
		return CodeUnavailable
	default:
		return CodeUnknown
	}
}