public static async Task<bool?> LoginAsync(bool logout)
{
try
{
var _Client = new Microsoft.Live.LiveAuthClient() { Theme = Microsoft.Live.ThemeType.Light };
if (logout && _Client.CanLogout)
_Client.Logout();
LoginResult = await _Client.LoginAsync(new string[] { "wl.signin", "wl.basic", "wl.emails", "wl.skydrive", "wl.skydrive_update" });
if (LoginResult.Status != Microsoft.Live.LiveConnectSessionStatus.Connected)
return false;
Client = new Microsoft.Live.LiveConnectClient(LoginResult.Session);
var _MeResult = (await Client.GetAsync("me")).Result;
dynamic _PhotoResult = (await Client.GetAsync("me/picture")).Result;
var _PhotoLocation = new Uri(_PhotoResult.location, UriKind.Absolute);
User = new LiveId(_MeResult, _PhotoLocation);
return true;
}
catch (Exception)
{
System.Diagnostics.Debugger.Break();
return null;
}
}
public bool Logout()
{
#if !BACKGROUND_AGENT
var liveIdClient = new Microsoft.Live.LiveAuthClient(Constants.VercorsServiceUri);
if (liveIdClient.CanLogout)
{
liveIdClient.Logout();
return(true);
}
return(false);
#else
return(true);
#endif
}
public async Task<bool?> LoginAsync(bool logout)
{
try
{
var client = new Microsoft.Live.LiveAuthClient()
{
Theme = Microsoft.Live.ThemeType.Light
};
// logout
var can = client.CanLogout;
if (logout && can)
client.Logout();
// prompt
var scope = new string[] { "wl.basic", "wl.emails", "wl.skydrive", "wl.photos", "wl.calendars" };
LoginResult = await client.LoginAsync(scope);
// and?
if (LoginResult.Status != Microsoft.Live.LiveConnectSessionStatus.Connected)
return false;
// get profile
Client = new Microsoft.Live.LiveConnectClient(LoginResult.Session);
var result = (await Client.GetAsync("me")).Result;
// get photo
dynamic photo = (await Client.GetAsync("me/picture")).Result;
var path = new Uri(photo.location, UriKind.Absolute);
// persist
User = new LiveId(result, path);
return true;
}
catch (Exception)
{
System.Diagnostics.Debugger.Break();
return null;
}
}
private async Task <string> GetNewAuthToken(bool silent, ISettings settings)
{
var liveIdClient = new Microsoft.Live.LiveAuthClient(Constants.VercorsServiceUri);
// add "wl.emails" in the scope to be able to access user email address
// (readable in the meResult object)
Microsoft.Live.LiveLoginResult result;
if (silent)
{
result = await liveIdClient.InitializeAsync(new[] { "wl.signin", "wl.offline_access" });
}
else
{
result = await liveIdClient.LoginAsync(new[] { "wl.signin", "wl.offline_access" });
}
if (result.Status == Microsoft.Live.LiveConnectSessionStatus.Connected && result.Session != null && !string.IsNullOrEmpty(result.Session.AuthenticationToken))
{
settings.SetValue(CoreSettings.SyncAuthToken, result.Session.AuthenticationToken);
var client = new Microsoft.Live.LiveConnectClient(result.Session);
#if !BACKGROUND
client.GetAsync("me").ContinueWith(r =>
{
var me = r.Result;
string firstName = me.Result["first_name"] as string;
string lastName = me.Result["last_name"] as string;
settings.SetValue(CoreSettings.SyncFirstName, firstName ?? string.Empty);
settings.SetValue(CoreSettings.SyncLastName, lastName ?? string.Empty);
},
TaskScheduler.Default);
#endif
return(result.Session.AuthenticationToken);
}
return(null);
}
