mem_cache

Documentation

Index

• type MemCache
  • func NewMemCache(shardNum, maxSizePerShard int, cleanerInterval time.Duration) *MemCache
  • func (c *MemCache) Close() error
  • func (c *MemCache) Get(_ context.Context, key string, allowExpired bool) (m *dns.Msg, storedTime, expirationTime time.Time, err error)
  • func (c *MemCache) Store(_ context.Context, key string, v *dns.Msg, ...) (err error)

Types

type MemCache

type MemCache struct {
	// contains filtered or unexported fields
}

MemCache is a simple cache that stores msgs in memory.

func NewMemCache

func NewMemCache(shardNum, maxSizePerShard int, cleanerInterval time.Duration) *MemCache

NewMemCache returns a MemCache. If cleanerInterval <= 0, MemCache cleaner is disabled.

func (*MemCache) Close

func (c *MemCache) Close() error

Close closes the cleaner

func (*MemCache) Get

func (c *MemCache) Get(_ context.Context, key string, allowExpired bool) (m *dns.Msg, storedTime, expirationTime time.Time, err error)

func (*MemCache) Store

func (c *MemCache) Store(_ context.Context, key string, v *dns.Msg, storedTime, expirationTime time.Time) (err error)