public bool SendBackUp(MyData db)
{
try
{
if (!IsConnected)
{
return(false);
}
}
catch { return(false); }
var tmp = Path.GetTempFileName();
try
{
if (db == null)
{
SendData("backup", "act", "set").Trim().StartsWith("err");
}
else
{
db.Save(tmp, compressed: true);
SendFile("backup", tmp, "act", "set").Trim();
}
return(true);
}
catch { return(false); }
finally
{
try { File.Delete(tmp); } catch { }
}
}
public void Save(string fileName, bool evenIfEmptye = false, DateTime?start = null, DateTime?end = null, bool compressed = false)
{
if (ReadOnlyMode)
{
return;
}
if (evenIfEmptye || !IsEmpty())
{
Serialize(fileName + ".tmp", this, compressed);
if (start == null && end == null)
{
SafelyRename(fileName + ".tmp", fileName);
}
else
{
var db = new MyData(); // a clone of data
db.Load(fileName + ".tmp", start, end);
db.Save(fileName, evenIfEmptye, compressed: compressed);
}
}
}