public SignInHandler(Looper looper, Activity callingActivity, AuthManager authManager,
IAuthListener authListener) : base(looper)
{
manager = authManager;
activity = callingActivity;
listener = authListener;
}
/// <summary>
/// Signs the user out of the application and unenrolls from MAM.
/// </summary>
/// <param name="listener"></param>
public void SignOut(IAuthListener listener)
{
// Clear the app's token cache so the user will be prompted to sign in again.
authContext.TokenCache.Clear();
string user = User;
if (user != null)
{
// Remove the user's MAM policy from the app
IMAMEnrollmentManager mgr = MAMComponents.Get <IMAMEnrollmentManager>();
mgr.UnregisterAccountForMAM(user);
}
isAuthenticated = false;
listener.OnSignedOut();
}
/// <summary>
/// Signs the user out of the application and unenrolls from MAM.
/// </summary>
/// <param name="listener"></param>
public async void SignOut(IAuthListener listener)
{
// Clear the app's token cache so the user will be prompted to sign in again.
var currentAccounts = await PCA.GetAccountsAsync();
if (currentAccounts.Count() > 0)
{
await PCA.RemoveAsync(currentAccounts.FirstOrDefault());
}
string user = User;
if (user != null)
{
// Remove the user's MAM policy from the app
IMAMEnrollmentManager mgr = MAMComponents.Get <IMAMEnrollmentManager>();
mgr.UnregisterAccountForMAM(user);
}
isAuthenticated = false;
listener.OnSignedOut();
}
/**
* Remove the given listener from the list of those that will be notified
* when authentication events occur.
*
* @param listener
* The callback object for notifying the application when auth
* events happen.
*/
public static void RemoveAuthListener (IAuthListener listener)
{
mAuthListeners.Remove (listener);
}
/**
* Associate the given listener with this Facebook object. The listener's
* callback interface will be invoked when authentication events occur.
*
* @param listener
* The callback object for notifying the application when auth
* events happen.
*/
public static void AddAuthListener (IAuthListener listener)
{
mAuthListeners.AddLast (listener);
}
public bool RemoveAuthListener(IAuthListener authListener)
{
return(this._authListeners.TryRemove(authListener.GetHashCode(),
out authListener));
}
public void AddAuthListener(IAuthListener authListener)
{
this._authListeners[authListener.GetHashCode()] = authListener;
}
/**
* Remove the given listener from the list of those that will be notified
* when authentication events occur.
*
* @param listener
* The callback object for notifying the application when auth
* events happen.
*/
public static void RemoveAuthListener(IAuthListener listener)
{
mAuthListeners.Remove(listener);
}
/**
* Associate the given listener with this Facebook object. The listener's
* callback interface will be invoked when authentication events occur.
*
* @param listener
* The callback object for notifying the application when auth
* events happen.
*/
public static void AddAuthListener(IAuthListener listener)
{
mAuthListeners.AddLast(listener);
}
