public byte[] Get(uint crc, FileStorage.Type type, uint entityID)
{
using (TimeWarning.New("FileStorage.Get", 0.1f))
{
FileStorage.CacheData cacheData;
if (this._cache.TryGetValue(crc, out cacheData))
{
Assert.IsTrue(cacheData.data != null, "FileStorage cache contains a null texture");
return(cacheData.data);
}
if (this.db == null)
{
return((byte[])null);
}
byte[] numArray = this.db.QueryBlob("SELECT data FROM data WHERE crc = ? AND filetype = ? AND entid = ? LIMIT 1", new object[3]
{
(object)(int)crc,
(object)(int)type,
(object)(int)entityID
});
if (numArray == null)
{
return((byte[])null);
}
this._cache.Remove(crc);
this._cache.Add(crc, new FileStorage.CacheData()
{
data = numArray,
entityID = entityID,
numID = 0U
});
return(numArray);
}
}
public uint Store(byte[] data, FileStorage.Type type, uint entityID, uint numID = 0)
{
using (TimeWarning.New("FileStorage.Store", 0.1f))
{
uint crc = this.GetCRC(data, type);
if (this.db != null)
{
this.db.Execute("INSERT OR REPLACE INTO data ( crc, data, entid, filetype, part ) VALUES ( ?, ?, ?, ?, ? )", new object[5]
{
(object)(int)crc,
(object)data,
(object)(int)entityID,
(object)(int)type,
(object)(int)numID
});
}
this._cache.Remove(crc);
this._cache.Add(crc, new FileStorage.CacheData()
{
data = data,
entityID = entityID,
numID = numID
});
return(crc);
}
}
private uint GetCRC(byte[] data, FileStorage.Type type)
{
this.crc.Reset();
this.crc.SlurpBlock(data, 0, data.Length);
this.crc.UpdateCRC((byte)type);
return((uint)this.crc.get_Crc32Result());
}
public void Remove(uint crc, FileStorage.Type type, uint entityID)
{
using (TimeWarning timeWarning = TimeWarning.New("FileStorage.Remove", 0.1f))
{
if (this.db != null)
{
this.db.Execute("DELETE FROM data WHERE crc = ? AND filetype = ? AND entid = ?", new object[] { (int)crc, (int)type, (int)entityID });
}
if (this._cache.ContainsKey(crc))
{
this._cache.Remove(crc);
}
}
}
public byte[] Get(uint crc, FileStorage.Type type, uint entityID)
{
FileStorage.CacheData cacheDatum;
byte[] numArray;
using (TimeWarning timeWarning = TimeWarning.New("FileStorage.Get", 0.1f))
{
if (this._cache.TryGetValue(crc, out cacheDatum))
{
Assert.IsTrue(cacheDatum.data != null, "FileStorage cache contains a null texture");
numArray = cacheDatum.data;
}
else if (this.db != null)
{
byte[] numArray1 = this.db.QueryBlob("SELECT data FROM data WHERE crc = ? AND filetype = ? AND entid = ? LIMIT 1", new object[] { (int)crc, (int)type, (int)entityID });
if (numArray1 != null)
{
this._cache.Remove(crc);
this._cache.Add(crc, new FileStorage.CacheData()
{
data = numArray1,
entityID = entityID,
numID = 0
});
numArray = numArray1;
}
else
{
numArray = null;
}
}
else
{
numArray = null;
}
}
return(numArray);
}
