/**
* Saves an object to state storage.
*
* @param compression If enabled object will be compressed before it is saved, and decompressed on read
*/
public static void SaveData(string key, object source, bool compressed = false)
{
if (source == null)
{
Trace.LogWarning("Warning, tried to save null data to key: " + key + ".");
return;
}
// check if this is an dataObject, if so use our built in serializer
StringWriter sw;
if (source is DataObject)
{
// use our own serializer
DataObject data = (source as DataObject);
sw = new StringWriter();
var node = data.CreateNode();
node.SetAttributeValue("Version", data.ClassAttributes.Version.ToString("0.0"));
sw.Write(node);
}
else if (source is XElement)
{
/// write an XML file
sw = new StringWriter();
sw.Write((source as XElement).ToString());
}
else
{
throw new Exception("Can only save objects of type XML or DataObject");
}
// apply compression
if (compressed)
{
var oldStringWriter = sw;
sw = new StringWriter();
sw.Write("<" + COMPRESSED_TAG + ">");
sw.Write(Compressor.Compress(oldStringWriter.ToString()));
sw.Write("</" + COMPRESSED_TAG + ">");
}
switch (SaveDataLocation)
{
case StorageLocation.PlayerPrefs:
PlayerPrefs.SetString(key, sw.ToString());
break;
case StorageLocation.PersistentFolder:
SaveXML(getPercistentURLFromKey(key), sw.ToString());
break;
}
}