/// <summary>
/// This method serializes the master save file into
/// the StorageContainer for this game.
/// By: Joseph Shaw
/// </summary>
/// <param name="device"></param>
public static void SaveMasterFile(StorageDevice device, MasterSaveFile masterSaveFile)
{
// Open a storage container.
IAsyncResult result = device.BeginOpenContainer("DungeonCrawler", null, null);
// Wait for the WaitHandle to become signaled.
result.AsyncWaitHandle.WaitOne();
StorageContainer container = device.EndOpenContainer(result);
// Close the wait handle.
result.AsyncWaitHandle.Close();
// Check to see whether the save exists.
if (container.FileExists(masterFileName))
{
// Delete it so that we can create one fresh.
container.DeleteFile(masterFileName);
}
// Create the file.
Stream stream = container.CreateFile(masterFileName);
// Create the BinaryFormatter
BinaryFormatter binaryFormatter = new BinaryFormatter();
// Convert the file to binary and save it
binaryFormatter.Serialize(stream, masterSaveFile);
// Close the file.
stream.Close();
// Dispose the container, to commit changes.
container.Dispose();
}
/// <summary>
/// This method loads the master save file object
/// from the StorageContainer for this game.
/// By: Joseph Shaw
/// </summary>
/// <param name="device">The device we are loading from</param>
public static MasterSaveFile GetMasterSaveFile(StorageDevice device)
{
// Open a storage container.
IAsyncResult result = device.BeginOpenContainer("DungeonCrawler", null, null);
// Wait for the WaitHandle to become signaled.
result.AsyncWaitHandle.WaitOne();
StorageContainer container = device.EndOpenContainer(result);
// Close the wait handle.
result.AsyncWaitHandle.Close();
// Check to see whether the save exists.
if (!container.FileExists(masterFileName))
{
// If not, dispose of the container and return a new MasterSaveFile.
container.Dispose();
return(new MasterSaveFile());
}
// Open the file.
Stream stream = container.OpenFile(masterFileName, FileMode.Open);
// Read the data from the file.
BinaryFormatter binaryFormatter = new BinaryFormatter();
MasterSaveFile masterSaveFile = (MasterSaveFile)binaryFormatter.Deserialize(stream);
// Close the file.
stream.Close();
// Dispose the container.
container.Dispose();
return(masterSaveFile);
}
/// <summary>
/// This method serializes the master save file into
/// the StorageContainer for this game.
/// By: Joseph Shaw
/// </summary>
/// <param name="device"></param>
public static void SaveMasterFile(StorageDevice device, MasterSaveFile masterSaveFile)
{
// Open a storage container.
IAsyncResult result = device.BeginOpenContainer("DungeonCrawler", null, null);
// Wait for the WaitHandle to become signaled.
result.AsyncWaitHandle.WaitOne();
StorageContainer container = device.EndOpenContainer(result);
// Close the wait handle.
result.AsyncWaitHandle.Close();
// Check to see whether the save exists.
if (container.FileExists(masterFileName))
{
// Delete it so that we can create one fresh.
container.DeleteFile(masterFileName);
}
// Create the file.
Stream stream = container.CreateFile(masterFileName);
// Create the BinaryFormatter
BinaryFormatter binaryFormatter = new BinaryFormatter();
// Convert the file to binary and save it
binaryFormatter.Serialize(stream, masterSaveFile);
// Close the file.
stream.Close();
// Dispose the container, to commit changes.
container.Dispose();
}
/// <summary>
/// This method deletes a game save object from
/// the StorageContainer for this game.
/// By: Joseph Shaw
/// </summary>
/// <param name="device">The device we are deleting from</param>
/// <param name="gameData">The game data we are deleting</param>
public static void DoDeleteGame(StorageDevice device, CharacterSaveFile gameData)
{
// Open a storage container.
IAsyncResult result = device.BeginOpenContainer("DungeonCrawler", null, null);
// Wait for the WaitHandle to become signaled.
result.AsyncWaitHandle.WaitOne();
StorageContainer container = device.EndOpenContainer(result);
// Close the wait handle.
result.AsyncWaitHandle.Close();
// Create the BinaryFormatter here in-case we have to create a new save
BinaryFormatter binaryFormatter = new BinaryFormatter();
Stream stream;
// Use this to tell us if this is a new save
bool fileExists = false;
// Check to see whether the save exists.
if (container.FileExists(gameData.fileName))
{
// Delete it so that we can create one fresh.
container.DeleteFile(gameData.fileName);
fileExists = true;
}
// Create/Update the charPreview to reflect the current player's level
CharacterSaveFilePreview charPreview;
MasterSaveFile masterSaveFile = GetMasterSaveFile(device);
if (fileExists)
{
charPreview = masterSaveFile.charFiles.Find(charFile => charFile.CharacterSaveFile == gameData.fileName);
masterSaveFile.charFiles.Remove(charPreview);
}
if (masterSaveFile.charFiles != null)
{
// Sort the list by the file name and rename the files to eliminate gaps
masterSaveFile.charFiles.OrderBy(s1 => s1.CharacterSaveFile);
masterSaveFile.charFiles = RenameFiles(device, masterSaveFile.charFiles);
}
else
{
masterSaveFile.charFiles = new List <CharacterSaveFilePreview>();
}
SaveMasterFile(device, masterSaveFile);
// Create the file.
stream = container.CreateFile(gameData.fileName);
// Convert the file to binary and save it
binaryFormatter.Serialize(stream, gameData);
// Close the file.
stream.Close();
// Dispose the container, to commit changes.
container.Dispose();
}
