mirror of
https://github.com/owncast/owncast.git
synced 2024-12-27 03:28:30 +03:00
29 lines
577 B
Go
29 lines
577 B
Go
package data
|
|
|
|
import (
|
|
"errors"
|
|
"sync"
|
|
)
|
|
|
|
var _cacheLock = sync.Mutex{}
|
|
|
|
// GetCachedValue will return a value for key from the cache.
|
|
func (ds *Datastore) GetCachedValue(key string) ([]byte, error) {
|
|
_cacheLock.Lock()
|
|
defer _cacheLock.Unlock()
|
|
|
|
// Check for a cached value
|
|
if val, ok := ds.cache[key]; ok {
|
|
return val, nil
|
|
}
|
|
|
|
return nil, errors.New(key + " not found in cache")
|
|
}
|
|
|
|
// SetCachedValue will set a value for key in the cache.
|
|
func (ds *Datastore) SetCachedValue(key string, b []byte) {
|
|
_cacheLock.Lock()
|
|
defer _cacheLock.Unlock()
|
|
|
|
ds.cache[key] = b
|
|
}
|