/// <summary>
/// Saves the game on persistent storage.
/// </summary>
/// <param name="savedGame">Combination of metadata and game specific data
/// that is to be saved.</param>
/// <param name="callback">Callback which is called when the saving has finished.</param>
public static void SaveGame(SavedGame savedGame, Action callback)
{
if (savedGame.metadata == null)
{
throw new ArgumentNullException(
"savedGame",
"Metadata on SavedGame can't be null."
);
}
if (savedGame.gameSpecificData == null)
{
throw new ArgumentNullException(
"savedGame",
"Game specific data on SavedGame can't be null."
);
}
savedGame.metadata.timeStamp = DateTime.Now;
var gameDataPath = SavedGameRootPath + savedGame.metadata.savedGameFileName +
savedGameFileSuffix;
var metadataPath = SavedGameRootPath + savedGame.metadata.savedGameFileName +
metadataFileSuffix;
if (Async)
{
SaveGameAsync(savedGame, gameDataPath, metadataPath, callback);
}
else
{
SerializeAndWrite(savedGame.gameSpecificData, gameDataPath);
SerializeAndWrite(savedGame.metadata, metadataPath);
if (callback != null)
{
callback();
}
}
}
private static void SaveGameAsync(SavedGame savedGame, string gameDataPath, string metadataPath,
Action callback)
{
if (backgroundWorker == null)
{
backgroundWorker = InitializeBackgroundWorker();
backgroundWorker.DoWork += (sender, args) =>
{
SerializeAndWrite(savedGame.gameSpecificData, gameDataPath);
SerializeAndWrite(savedGame.metadata, metadataPath);
};
backgroundWorker.RunWorkerCompleted += (sender, args) =>
{
if (callback != null)
{
AsyncActionHelper.RunInGameThread(() =>
{
callback();
});
}
backgroundWorker = null;
};
backgroundWorker.RunWorkerAsync();
}
else if (backgroundWorker != null && backgroundWorker.IsBusy)
{
EnqueueAction(() =>
{
SaveGameAsync(savedGame, gameDataPath, metadataPath, callback);
});
}
}
/// <summary>
/// Deletes a single saved game permanently.
/// </summary>
/// <param name="savedGame">Combination of metadata and game specific data
/// that is to be saved.</param>
/// <param name="callback">Callback which is called when the deleting is done.</param>
public static void DeleteSave(SavedGame savedGame, Action callback)
{
DeleteSave(savedGame.metadata, callback);
}