CmisSync.Lib.Config.ServerCredentials.GetRepositories C# (CSharp) Méthode

        public IList<CmisSync.Lib.Cmis.UiUtils.LogonRepositoryInfo> GetRepositories() {
            return this.GetRepositories(null);
        }

        partial void OnPasswordChanged(NSObject sender)
        {
            this.LoginStatusLabel.StringValue = "logging in...";
            this.LoginStatusLabel.Hidden = false;
            //  monomac bug: animation GUI effect will cause GUI to hang, when backend thread is busy
//            this.LoginStatusProgress.StartAnimation(this);
            ServerCredentials cred = new ServerCredentials() {
                Address = Credentials.Address,
                Binding = Credentials.Binding,
                UserName = Credentials.UserName,
                Password = PasswordText.StringValue
            };
            PasswordText.Enabled = false;
            new TaskFactory().StartNew(() => {
                try{
                    cred.GetRepositories();
                    InvokeOnMainThread(()=> {
                        lock(loginLock)
                        {
                            if(!isClosed)
                                this.LoginStatusLabel.StringValue = "login successful";
                        }

                    });
                }catch(Exception e) {
                    InvokeOnMainThread(() => {
                        lock (loginLock)
                        {
                            if(!isClosed)
                                this.LoginStatusLabel.StringValue = "login failed: " + e.Message;
                        }
                    });
                }
                InvokeOnMainThread(() => {
                    lock (loginLock)
                    {
                        PasswordText.Enabled = true;
                        if(!isClosed)
                            this.LoginStatusProgress.StopAnimation(this);
                    }
                });
            });
        }