public void SaveData()
{
if (!File.Exists(CacheFilePath))
{
Log("No Cache file: " + CacheFilePath);
return;
}
string[] cacheStrings = File.ReadAllText(CacheFilePath, ENCODING).Split(DELIM_OPR);
HashSet <string> dataNames = new HashSet <string>();
foreach (string cacheString in cacheStrings)
{
if (string.IsNullOrEmpty(cacheString))
{
continue;
}
DBCache cache = DBCache.LoadFromString(cacheString);
dataNames.Add(cache.dataName);
}
foreach (string dataName in dataNames)
{
SaveData(dataName);
}
File.WriteAllText(CacheFilePath, string.Empty, ENCODING);
cacheCount = 0;
}
protected void LoadCache()
{
if (!File.Exists(CacheFilePath))
{
return;
}
string[] cacheStrings = File.ReadAllText(CacheFilePath, ENCODING).Split(DELIM_OPR);
foreach (string cacheString in cacheStrings)
{
if (string.IsNullOrEmpty(cacheString))
{
continue;
}
DBCache cache = DBCache.LoadFromString(cacheString);
DBData data = LoadData(cache.dataName);
switch (cache.operation)
{
case Operation.Add:
data.Add(cache.key, cache.value);
break;
case Operation.Set:
data.Set(cache.key, cache.value);
break;
case Operation.Del:
data.Del(cache.key);
break;
}
SaveData(cache.dataName);
}
File.WriteAllText(CacheFilePath, string.Empty, ENCODING);
cacheCount = 0;
}
public bool Set(string dataName, object key, object value)
{
DBData data = LoadData(dataName);
if (!data.Set(key, value))
{
LogWarning("Set failed: " + dataName + "[" + key + "]");
return(false);
}
DBCache cache = new DBCache(dataName, Operation.Set, key.ToString(), value.ToString());
SaveCache(cache.ToString());
return(true);
}
public bool Del(string dataName, object key)
{
DBData data = LoadData(dataName);
if (!data.Del(key))
{
LogWarning("Del failed: " + dataName + "[" + key + "]");
return(false);
}
DBCache cache = new DBCache(dataName, Operation.Del, key.ToString(), string.Empty);
SaveCache(cache.ToString());
return(true);
}
public bool Set(string dataName, string key, object value)
{
string serializedValue = JsonConvert.SerializeObject(value);
DBData data = LoadData(dataName);
if (!data.Set(key, serializedValue))
{
LogWarning("Set failed: " + dataName + "[" + key + "]");
return(false);
}
DBCache cache = new DBCache(dataName, DBCache.Operation.Set, key, serializedValue);
SaveCache(cache.ToString());
return(true);
}