/// <summary>
/// Save specified ISavable object to stream
/// </summary>
/// <param name="savable">ISavable to save</param>
/// <param name="stream">Stream to save</param>
public static void SaveToStream(ISavable savable, PCBinarySaveStream stream)
{
if (savable == null)
{
throw new ArgumentNullException("Invalid ISavable object.");
}
savable.Save(stream);
}
/// <summary>
/// Load specified ISavable object to binary file
/// </summary>
/// <param name="savable">ISavable to save</param>
/// <param name="fileName"> full path of destination file</param>
public static void SaveToBinaryFile(ISavable savable, string fileName, string password = null)
{
if (savable == null)
{
throw new ArgumentNullException("Invalid ISavable object.");
}
string dir = System.IO.Path.GetDirectoryName(fileName);
string name = System.IO.Path.GetFileName(fileName);
int tempPostfix = 0;
string tempFile = System.IO.Path.Combine(dir, name + "_Tmp" + tempPostfix);
while (System.IO.File.Exists(tempFile))
{
tempPostfix++;
tempFile = System.IO.Path.Combine(dir, name + "_Tmp" + tempPostfix);
}
PCBinarySaveStream stream = new PCBinarySaveStream(tempFile);
try
{
if (password != null)
{
string str = SaveToBinaryString(savable);
str = SecurePlayerPrefs.Encrypt(str, password);
stream.Write(str);
}
else
{
SaveToStream(savable, stream);
}
}
catch (Exception)
{
throw;
}
finally
{
stream.Close();
}
if (System.IO.File.Exists(fileName))
{
System.IO.File.Delete(fileName);
}
System.IO.File.Move(tempFile, fileName);
}
/// <summary>
/// Save specified ISavable object to binary string
/// </summary>
/// <param name="savable">ISavable to save</param>
public static string SaveToBinaryString(ISavable savable)
{
if (savable == null)
{
throw new ArgumentNullException("Invalid ISavable object.");
}
MemoryStream stream = new MemoryStream();
PCBinarySaveStream saveStream = new PCBinarySaveStream(stream);
SaveToStream(savable, saveStream);
stream.Flush();
string saveData = ConvertBytesToString(stream.ToArray());
saveStream.Close();
return(saveData);
}
