frostfs-node/pkg/services/session/storage/persistent/options.go

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package persistent
import (
"crypto/ecdsa"
"time"
"github.com/nspcc-dev/neofs-node/pkg/util/logger"
"go.uber.org/zap"
)
type cfg struct {
l *logger.Logger
timeout time.Duration
privateKey *ecdsa.PrivateKey
}
// Option allows setting optional parameters of the TokenStore.
type Option func(*cfg)
func defaultCfg() *cfg {
return &cfg{
l: &logger.Logger{Logger: zap.L()},
timeout: 100 * time.Millisecond,
}
}
// WithLogger returns an option to specify
// logger.
func WithLogger(v *logger.Logger) Option {
return func(c *cfg) {
c.l = v
}
}
// WithTimeout returns option to specify
// database connection timeout.
func WithTimeout(v time.Duration) Option {
return func(c *cfg) {
c.timeout = v
}
}
// WithEncryptionKey return an option to encrypt private
// session keys using provided private key.
func WithEncryptionKey(k *ecdsa.PrivateKey) Option {
return func(c *cfg) {
c.privateKey = k
}
}