/// <summary>
/// Updates all conference data from the cloud. Sets UpdateManager.IsUpdating
/// to true while updating. serialized, thread-safe access.
/// (although, the webclient request is async...)
/// </summary
public static void UpdateConference()
{
WriteLine("### Updating all data from cloud; _isUpdating = true");
// make this a critical section to ensure that access is serial
lock (locker) {
isUpdating = true;
UpdateStarted(null, EventArgs.Empty);
var ea = new UpdateFinishedEventArgs(UpdateType.Conference, false);
var siteParser = new MWC.SAL.MWCSiteParser();
siteParser.GetConference(Constants.ConferenceDataUrl,
delegate {
var c = siteParser.ConferenceData;
if (c == null)
{
WriteLine("xxx No conference data downloaded, skipping");
}
else
{
if (SaveToDatabase(c))
{
ea.Success = true;
}
}
UpdateFinished(null, ea);
isUpdating = false;
}
);
}
}
private async void OnUpdateFinished(object sender, UpdateFinishedEventArgs e)
{
if (e.Success)
{
await MainWindow.ShowLoginPageAsync().ConfigureAwait(false);
}
else
{
await Application.Current.Dispatcher.InvokeAsync(() =>
{
CloseButton.IsEnabled = true;
});
}
}
public static void UpdateFromFile(string xmlString)
{
WriteLine ("### Updating all data from local file");
// make this a critical section to ensure that access is serial
lock (locker) {
isUpdating = true;
UpdateStarted (null, EventArgs.Empty);
var ea = new UpdateFinishedEventArgs (UpdateType.SeedData, false);
var c = MWC.SAL.MWCSiteParser.DeserializeConference (xmlString);
if (c != null) {
if (SaveToDatabase (c)) {
ea.Success = true;
}
}
UpdateFinished (null, ea);
isUpdating = false;
}
}
public static void UpdateFromFile(string xmlString)
{
WriteLine("### Updating all data from local file");
// make this a critical section to ensure that access is serial
lock (locker) {
isUpdating = true;
UpdateStarted(null, EventArgs.Empty);
var ea = new UpdateFinishedEventArgs(UpdateType.SeedData, false);
var c = MWC.SAL.MWCSiteParser.DeserializeConference(xmlString);
if (c != null)
{
if (SaveToDatabase(c))
{
ea.Success = true;
}
}
UpdateFinished(null, ea);
isUpdating = false;
}
}
/// <summary>
/// Updates all conference data from the cloud. Sets UpdateManager.IsUpdating
/// to true while updating. serialized, thread-safe access.
/// (although, the webclient request is async...)
/// </summary
public static void UpdateConference()
{
WriteLine ("### Updating all data from cloud; _isUpdating = true");
// make this a critical section to ensure that access is serial
lock (locker) {
isUpdating = true;
UpdateStarted (null, EventArgs.Empty);
var ea = new UpdateFinishedEventArgs (UpdateType.Conference, false);
var siteParser = new MWC.SAL.MWCSiteParser();
siteParser.GetConference (Constants.ConferenceDataUrl,
delegate {
var c = siteParser.ConferenceData;
if (c == null) {
WriteLine ("xxx No conference data downloaded, skipping");
} else {
if (SaveToDatabase (c)) {
ea.Success = true;
}
}
UpdateFinished (null, ea);
isUpdating = false;
}
);
}
}
