55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package fakeip
|
|
|
|
import (
|
|
"net"
|
|
|
|
"github.com/Dreamacro/clash/component/profile/cachefile"
|
|
)
|
|
|
|
type cachefileStore struct {
|
|
cache *cachefile.CacheFile
|
|
}
|
|
|
|
// GetByHost implements store.GetByHost
|
|
func (c *cachefileStore) GetByHost(host string) (net.IP, bool) {
|
|
elm := c.cache.GetFakeip([]byte(host))
|
|
if elm == nil {
|
|
return nil, false
|
|
}
|
|
return net.IP(elm), true
|
|
}
|
|
|
|
// PutByHost implements store.PutByHost
|
|
func (c *cachefileStore) PutByHost(host string, ip net.IP) {
|
|
c.cache.PutFakeip([]byte(host), ip)
|
|
}
|
|
|
|
// GetByIP implements store.GetByIP
|
|
func (c *cachefileStore) GetByIP(ip net.IP) (string, bool) {
|
|
elm := c.cache.GetFakeip(ip.To4())
|
|
if elm == nil {
|
|
return "", false
|
|
}
|
|
return string(elm), true
|
|
}
|
|
|
|
// PutByIP implements store.PutByIP
|
|
func (c *cachefileStore) PutByIP(ip net.IP, host string) {
|
|
c.cache.PutFakeip(ip.To4(), []byte(host))
|
|
}
|
|
|
|
// DelByIP implements store.DelByIP
|
|
func (c *cachefileStore) DelByIP(ip net.IP) {
|
|
ip = ip.To4()
|
|
c.cache.DelFakeipPair(ip, c.cache.GetFakeip(ip.To4()))
|
|
}
|
|
|
|
// Exist implements store.Exist
|
|
func (c *cachefileStore) Exist(ip net.IP) bool {
|
|
_, exist := c.GetByIP(ip)
|
|
return exist
|
|
}
|
|
|
|
// CloneTo implements store.CloneTo
|
|
// already persistence
|
|
func (c *cachefileStore) CloneTo(store store) {}
|