59 lines
1.0 KiB
Go
59 lines
1.0 KiB
Go
package storage
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import (
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"net"
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"github.com/bradfitz/gomemcache/memcache"
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)
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type Memcache struct {
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db *memcache.Client
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}
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type netAddr struct {
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network string
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addr string
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}
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func (a *netAddr) Network() string {
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return a.network
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}
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func (a *netAddr) String() string {
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return a.addr
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}
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func NewMemcache(addr string, addrs ...string) (*Memcache, error) {
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ss := &memcache.ServerList{}
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if err := ss.SetServers(append(addrs, addr)...); err != nil {
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return nil, err
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}
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if err := ss.Each(func(addr net.Addr) error {
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conn, err := net.Dial("tcp", addr.String())
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if err != nil {
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return err
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}
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return conn.Close()
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}); err != nil {
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return nil, err
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}
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db := memcache.NewFromSelector(ss)
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return &Memcache{db: db}, nil
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}
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func (mc *Memcache) Get(key string) ([]byte, error) {
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v, err := mc.db.Get(key)
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return v.Value, err
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}
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func (mc *Memcache) Set(key string, value []byte) error {
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return mc.db.Set(&memcache.Item{
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Key: key,
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Value: value,
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})
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}
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func (mc *Memcache) Close() error {
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return mc.db.FlushAll()
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}
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