private async void SaveContactList()
{
try
{
StorageFolder appData = await ApplicationData.Current.RoamingFolder.CreateFolderAsync("MetroSoul", CreationCollisionOption.OpenIfExists);
StorageFolder folder = await appData.CreateFolderAsync(this.UserLogin, CreationCollisionOption.OpenIfExists);
try
{
StorageFile file = await folder.CreateFileAsync("contactlist.xml", CreationCollisionOption.ReplaceExisting);
try
{
using (Stream str = await file.OpenStreamForWriteAsync())
{
XmlSerializer xs = new XmlSerializer(typeof(List <ContactInfo>));
List <ContactInfo> Lst = new List <ContactInfo>(this.ContactList);
xs.Serialize(str, Lst);
}
}
catch
{
NetsoulNotificationSystem.DisplayNotification("Contact list can not be saved", NetsoulNotificationType.Error);
}
}
catch
{
}
}
catch
{
}
}
private async Task SaveParameters()
{
StorageFolder sf = null;
try
{
sf = await ApplicationData.Current.RoamingFolder.GetFolderAsync("MetroSoul");
}
catch
{
sf = this.CreateMetroSoulDirectory().Result;
}
if (sf != null)
{
StorageFile file = await sf.CreateFileAsync("remember.xml", CreationCollisionOption.ReplaceExisting);
using (Stream fileStream = await file.OpenStreamForWriteAsync())
{
XmlSerializer xs = new XmlSerializer(typeof(ConnectionInfo));
xs.Serialize(fileStream, this.Connection);
}
}
else
{
NetsoulNotificationSystem.DisplayNotification("Saving connection data failed", NetsoulNotificationType.Error);
}
}
private async Task <StorageFolder> CreateMetroSoulDirectory()
{
StorageFolder sf = null;
try
{
sf = await ApplicationData.Current.RoamingFolder.CreateFolderAsync("MetroSoul", CreationCollisionOption.FailIfExists);
}
catch
{
NetsoulNotificationSystem.DisplayNotification("Creation of MetroSoul directory failed", NetsoulNotificationType.Error);
}
return(sf);
}
async void OpenFile()
{
try
{
StorageFolder appData = await ApplicationData.Current.RoamingFolder.CreateFolderAsync("MetroSoul", CreationCollisionOption.OpenIfExists);
StorageFolder folder = await StorageFolder.GetFolderFromPathAsync(appData.Path);
try
{
StorageFile file = await folder.GetFileAsync("remember.xml");
try
{
using (Stream Str = await file.OpenStreamForReadAsync())
{
XmlSerializer xs = new XmlSerializer(typeof(ConnectionInfo));
this.Connection = (ConnectionInfo)xs.Deserialize(Str);
this.tbServer.Text = this.Connection.Server;
this.tbPort.Text = this.Connection.Port;
this.tbLogin.Text = this.Connection.Login;
this.tbPassword.Password = this.Connection.Password;
this.tbLocation.Text = this.Connection.Location;
this.cbServer.IsChecked = this.Connection.RemServer;
this.cbPort.IsChecked = this.Connection.RemPort;
this.cbLogin.IsChecked = this.Connection.RemLogin;
this.cbPassword.IsChecked = this.Connection.RemPassword;
this.cbLocation.IsChecked = this.Connection.RemLocation;
this.TextBox_KeyDown_1(null, null);
}
}
catch
{
NetsoulNotificationSystem.DisplayNotification("Impossible to load your connection data", NetsoulNotificationType.Error);
}
}
catch
{
}
}
catch
{
NetsoulNotificationSystem.DisplayNotification("Impossible to create and/or open MetroSoul folder", NetsoulNotificationType.Error);
}
}
private async Task LoadContactList(string Login)
{
try
{
StorageFolder appData = await ApplicationData.Current.RoamingFolder.GetFolderAsync("MetroSoul");
StorageFolder folder = await appData.GetFolderAsync(Login);
try
{
StorageFile file = await folder.GetFileAsync("contactlist.xml");
try
{
using (Stream str = await file.OpenStreamForReadAsync())
{
List <ContactInfo> Lst = new List <ContactInfo>();
XmlSerializer xs = new XmlSerializer(typeof(List <ContactInfo>));
Lst = (List <ContactInfo>)xs.Deserialize(str);
foreach (ContactInfo c in Lst)
{
this.ContactList.Add(new ContactInfo(c.Login));
}
}
}
catch
{
NetsoulNotificationSystem.DisplayNotification("Saved contact list can not be loaded", NetsoulNotificationType.Error);
}
}
catch
{
NetsoulNotificationSystem.DisplayNotification("No saved list", NetsoulNotificationType.Error);
}
}
catch
{
}
}
