private async Task DoFileDownloadAsync(MobileServiceFile file)
{
var filepath = await FileHelper.GetLocalFilePathAsync(file.ParentId);
var storagePath = FileSystem.Current.LocalStorage.Path;
var fullpath = Path.Combine(storagePath, filepath);
using (System.IO.Stream stream = File.Create(fullpath)) { }
await saleItemsTable.DownloadFileAsync(file, fullpath);
await SaleItemDataService.Instance.MobileService.EventManager
.PublishAsync(new FileDownloadedEvent { Name = file.ParentId });
}
public async Task DownloadFileAsync <T>(IMobileServiceSyncTable <T> table, MobileServiceFile file)
{
var path = await FileHelper.GetLocalFilePathAsync(file.ParentId, file.Name);
var folder = Path.GetDirectoryName(path);
var storageFolder = await StorageFolder.GetFolderFromPathAsync(folder);
if (await storageFolder.TryGetItemAsync(file.Name) == null)
{
await storageFolder.CreateFileAsync(file.Name);
}
await table.DownloadFileAsync(file, path);
}
public async Task DownloadFileAsync <T>(IMobileServiceSyncTable <T> table, MobileServiceFile file, string targetPath, int attempt = 0)
{
try
{
await table.DownloadFileAsync(file, targetPath);
}
catch (UnauthorizedAccessException)
{
DeleteLocalFile(file);
if (attempt < 3)
{
await Task.Delay(300)
.ContinueWith(async t => await DownloadFileAsync(table, file, targetPath, attempt++));
}
}
}
internal async Task DownloadFileAsync(MobileServiceFile file)
{
var path = await FileHelper.GetLocalFilePathAsync(file.ParentId, file.Name);
await sightFileTable.DownloadFileAsync(file, path);
}
public async Task DownloadFileAsync <T> (IMobileServiceSyncTable <T> table, MobileServiceFile file, string targetPath)
{
await table.DownloadFileAsync(file, targetPath);
}
public async Task DownloadFileAsync <T>(IMobileServiceSyncTable <T> table, MobileServiceFile file, string filename)
{
var path = await FileHelper.GetLocalFilePathAsync(file.ParentId, file.Name);
await table.DownloadFileAsync(file, path);
}