public static async Task FillDatabaseAsync()
{
ROMDatabase db = ROMDatabase.Current;
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
StorageFolder romFolder = await localFolder.GetFolderAsync(ROM_DIRECTORY);
IReadOnlyList <StorageFile> roms = await romFolder.GetFilesAsync();
foreach (var file in roms)
{
ROMDBEntry entry = FileHandler.InsertNewDBEntry(file.Name);
await FileHandler.FindExistingSavestatesForNewROM(entry);
}
db.CommitChanges();
}
//public static async Task RenameROMFile(string oldname, string newname)
//{
// ROMDatabase db = ROMDatabase.Current;
// StorageFolder localFolder = ApplicationData.Current.LocalFolder;
// StorageFolder romFolder = await localFolder.GetFolderAsync(ROM_DIRECTORY);
// StorageFile oldfile = await romFolder.GetFileAsync(oldname);
// StorageFile newfile = await romFolder.CreateFileAsync(newname, CreationCollisionOption.ReplaceExisting);
// using (var outputStream = await newfile.OpenStreamForWriteAsync())
// {
// using (var inputStream = await oldfile.OpenStreamForReadAsync())
// {
// await inputStream.CopyToAsync(outputStream);
// }
// }
//}
internal static async Task <ROMDBEntry> ImportRomBySharedID(string fileID, string desiredName, DependencyObject page)
{
//note: desiredName can be different from the file name obtained from fileID
ROMDatabase db = ROMDatabase.Current;
//set status bar
var indicator = SystemTray.GetProgressIndicator(page);
indicator.IsIndeterminate = true;
indicator.Text = String.Format(AppResources.ImportingProgressText, desiredName);
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
StorageFolder romFolder = await localFolder.CreateFolderAsync(ROM_DIRECTORY, CreationCollisionOption.OpenIfExists);
IStorageFile file = await SharedStorageAccessManager.CopySharedFileAsync(romFolder, desiredName, NameCollisionOption.ReplaceExisting, fileID);
ROMDBEntry entry = db.GetROM(file.Name);
if (entry == null)
{
entry = FileHandler.InsertNewDBEntry(file.Name);
await FileHandler.FindExistingSavestatesForNewROM(entry);
db.CommitChanges();
}
//update voice command list
await MainPage.UpdateGameListForVoiceCommand();
#if GBC
indicator.Text = AppResources.ApplicationTitle2;
#else
indicator.Text = AppResources.ApplicationTitle;
#endif
indicator.IsIndeterminate = false;
MessageBox.Show(String.Format(AppResources.ImportCompleteText, entry.DisplayName));
return(entry);
}
internal static async Task <ROMDBEntry> ImportRomBySharedID(string importRomID)
{
ROMDatabase db = ROMDatabase.Current;
string filename = SharedStorageAccessManager.GetSharedFileName(importRomID);
ROMDBEntry entry = db.GetROM(filename);
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
StorageFolder romFolder = await localFolder.GetFolderAsync(ROM_DIRECTORY);
IStorageFile file = await SharedStorageAccessManager.CopySharedFileAsync(romFolder, filename, NameCollisionOption.ReplaceExisting, importRomID);
if (entry == null)
{
entry = FileHandler.InsertNewDBEntry(filename);
await FileHandler.FindExistingSavestatesForNewROM(entry);
db.CommitChanges();
}
return(entry);
}
public static async Task ImportROM(ImportFileItem item, DependencyObject page)
{
var indicator = SystemTray.GetProgressIndicator(page);
indicator.IsIndeterminate = true;
indicator.Text = String.Format(AppResources.ImportingProgressText, item.Name);
try
{
StorageFolder folder = ApplicationData.Current.LocalFolder;
StorageFolder romFolder = await folder.CreateFolderAsync("roms", CreationCollisionOption.OpenIfExists);
ROMDatabase db = ROMDatabase.Current;
var romEntry = db.GetROM(item.Name);
bool fileExisted = false;
if (romEntry != null)
{
fileExisted = true;
//MessageBox.Show(String.Format(AppResources.ROMAlreadyExistingError, item.Name), AppResources.ErrorCaption, MessageBoxButton.OK);
//return;
}
if (item.Stream != null)
{
byte[] tmpBuf = new byte[32];
StorageFile destinationFile = await romFolder.CreateFileAsync(item.Name, CreationCollisionOption.ReplaceExisting);
using (IRandomAccessStream destStream = await destinationFile.OpenAsync(FileAccessMode.ReadWrite))
using (DataWriter writer = new DataWriter(destStream))
{
if (item.Stream.CanSeek)
{
item.Stream.Seek(0, SeekOrigin.Begin);
}
while (item.Stream.Read(tmpBuf, 0, tmpBuf.Length) != 0)
{
writer.WriteBytes(tmpBuf);
}
await writer.StoreAsync();
await writer.FlushAsync();
writer.DetachStream();
}
item.Downloading = false;
if (!fileExisted)
{
var entry = FileHandler.InsertNewDBEntry(destinationFile.Name);
await FileHandler.FindExistingSavestatesForNewROM(entry);
db.CommitChanges();
}
//update voice command list
await MainPage.UpdateGameListForVoiceCommand();
MessageBox.Show(String.Format(AppResources.DownloadCompleteText, item.Name));
}
else
{
MessageBox.Show(String.Format(AppResources.DownloadErrorText, item.Name, "Import error"), AppResources.ErrorCaption, MessageBoxButton.OK);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, AppResources.ErrorCaption, MessageBoxButton.OK);
}
#if GBC
indicator.Text = AppResources.ApplicationTitle2;
#else
indicator.Text = AppResources.ApplicationTitle;
#endif
indicator.IsIndeterminate = false;
}
private async Task DownloadFile(SkyDriveListItem item, LiveConnectClient client)
{
StorageFolder folder = ApplicationData.Current.LocalFolder;
StorageFolder romFolder = await folder.CreateFolderAsync("roms", CreationCollisionOption.OpenIfExists);
String path = romFolder.Path;
ROMDatabase db = ROMDatabase.Current;
var romEntry = db.GetROM(item.Name);
bool fileExisted = false;
if (romEntry != null)
{
fileExisted = true;
//MessageBox.Show(String.Format(AppResources.ROMAlreadyExistingError, item.Name), AppResources.ErrorCaption, MessageBoxButton.OK);
//return;
}
var indicator = new ProgressIndicator()
{
IsIndeterminate = true,
IsVisible = true,
Text = String.Format(AppResources.DownloadingProgressText, item.Name)
};
SystemTray.SetProgressIndicator(this, indicator);
LiveDownloadOperationResult e = await client.DownloadAsync(item.SkyDriveID + "/content");
if (e != null)
{
byte[] tmpBuf = new byte[e.Stream.Length];
StorageFile destinationFile = await romFolder.CreateFileAsync(item.Name, CreationCollisionOption.ReplaceExisting);
using (IRandomAccessStream destStream = await destinationFile.OpenAsync(FileAccessMode.ReadWrite))
using (DataWriter writer = new DataWriter(destStream))
{
while (e.Stream.Read(tmpBuf, 0, tmpBuf.Length) != 0)
{
writer.WriteBytes(tmpBuf);
}
await writer.StoreAsync();
await writer.FlushAsync();
writer.DetachStream();
}
e.Stream.Close();
item.Downloading = false;
SystemTray.GetProgressIndicator(this).IsVisible = false;
if (!fileExisted)
{
var entry = FileHandler.InsertNewDBEntry(destinationFile.Name);
await FileHandler.FindExistingSavestatesForNewROM(entry);
db.CommitChanges();
}
MessageBox.Show(String.Format(AppResources.DownloadCompleteText, item.Name));
}
else
{
SystemTray.GetProgressIndicator(this).IsVisible = false;
MessageBox.Show(String.Format(AppResources.DownloadErrorText, item.Name, "Api error"), AppResources.ErrorCaption, MessageBoxButton.OK);
}
}
