// provide a callback to execute when the GeodatabaseSyncTask completes (successfully or with an exception)
private async void GdbCompleteCallback(Esri.ArcGISRuntime.Tasks.Offline.GeodatabaseStatusInfo statusInfo, Exception ex)
{
// if unsuccessful, report the exception and return
if (ex != null)
{
Console.WriteLine("An exception occured: " + ex.Message);
//this.ReportStatus("An exception occured: " + ex.Message);
return;
}
// if successful, read the generated geodatabase from the server
var client = new ArcGISHttpClient();
var gdbStream = client.GetOrPostAsync(statusInfo.ResultUri, null);
var geodatabasePath = System.IO.Path.Combine(@"C:\Temp\10_2_7Demo", "WildlifeLocal.geodatabase");
// create a local path for the geodatabase, if it doesn't already exist
if (!System.IO.Directory.Exists(@"C:\Temp\10_2_7Demo"))
{
System.IO.Directory.CreateDirectory(@"C:\Temp\10_2_7Demo");
}
// write geodatabase to local location
await Task.Factory.StartNew(async delegate
{
using (var stream = System.IO.File.Create(geodatabasePath))
{
await gdbStream.Result.Content.CopyToAsync(stream);
}
MessageBox.Show("Offline database created at " + geodatabasePath);
});
}
// provide a callback to execute when the GeodatabaseSyncTask completes (successfully or with an exception)
private async void GdbCompleteCallback(Esri.ArcGISRuntime.Tasks.Offline.GeodatabaseStatusInfo statusInfo, Exception ex)
{
// if unsuccessful, report the exception and return
if (ex != null)
{
this.Dispatcher.Invoke(() => this.SyncStatusTextBlock.Text = "An exception occured: " + ex.Message);
return;
}
// if successful, read the generated geodatabase from the server
var client = new ArcGISHttpClient();
var gdbStream = client.GetOrPostAsync(statusInfo.ResultUri, null);
var geodatabasePath = System.IO.Path.Combine(@"C:\Temp\Cache", "PoiLocal.geodatabase");
// create a local path for the geodatabase, if it doesn't already exist
if (!System.IO.Directory.Exists(@"C:\Temp\Cache"))
{
System.IO.Directory.CreateDirectory(@"C:\Temp\Cache");
}
await Task.Factory.StartNew(async delegate
{
using (var stream = System.IO.File.Create(geodatabasePath))
{
await gdbStream.Result.Content.CopyToAsync(stream);
}
this.Dispatcher.Invoke(() => this.LocalDataPathTextBlock.Text = geodatabasePath);
this.Dispatcher.Invoke(() => this.SyncProgressBar.Visibility = System.Windows.Visibility.Hidden);
this.Dispatcher.Invoke(() => this.SyncStatusPanel.Visibility = System.Windows.Visibility.Collapsed);
this.Dispatcher.Invoke(() => this.UseLocalDataOption.IsEnabled = true);
});
}
