112 lines
3.2 KiB
C#
112 lines
3.2 KiB
C#
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/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of Linphone TutorialCS.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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using _07_AdvancedChat.Service;
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using Linphone;
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using Windows.System;
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using Windows.UI.Xaml;
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using Windows.UI.Xaml.Controls;
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using Windows.UI.Xaml.Input;
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using Windows.UI.Xaml.Navigation;
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namespace _07_AdvancedChat.Views
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{
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/// <summary>
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/// A really simple app for a first Login with LinphoneSDK x UWP
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/// </summary>
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public sealed partial class LoginPage : Page
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{
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private CoreService CoreService { get; } = CoreService.Instance;
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public LoginPage()
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{
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this.InitializeComponent();
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}
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protected override void OnNavigatedTo(NavigationEventArgs e)
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{
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base.OnNavigatedTo(e);
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CoreService.AddOnAccountRegistrationStateChangedDelegate(OnAccountRegistrationStateChanged);
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}
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protected override void OnNavigatingFrom(NavigatingCancelEventArgs e)
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{
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CoreService.RemoveOnAccountRegistrationStateChangedDelegate(OnAccountRegistrationStateChanged);
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base.OnNavigatingFrom(e);
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}
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/// <summary>
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/// Called when you click on the "Login" button.
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/// </summary>
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private void LogInClick(object sender, RoutedEventArgs e)
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{
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if (LogIn.IsEnabled)
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{
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LogIn.IsEnabled = false;
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CoreService.LogIn(Identity.Text, Password.Password);
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}
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}
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/// <summary>
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/// Called when a key is pressed and released on the login page.
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/// If you pressed "Enter", simulate a login click.
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/// </summary>
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private void GridKeyUp(object sender, KeyRoutedEventArgs e)
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{
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if (VirtualKey.Enter.Equals(e.Key))
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{
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LogInClick(null, null);
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}
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}
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/// <summary>
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/// This method is called every time the RegistrationState is updated by background core's actions.
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/// In this example we use this to update the GUI.
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/// </summary>
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private void OnAccountRegistrationStateChanged(Core core, Account account, RegistrationState state, string message)
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{
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RegistrationText.Text = "Your registration state is : " + state.ToString();
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switch (state)
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{
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case RegistrationState.Cleared:
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case RegistrationState.None:
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CoreService.ClearCoreAfterLogOut();
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LogIn.IsEnabled = true;
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break;
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case RegistrationState.Ok:
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LogIn.IsEnabled = false;
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this.Frame.Navigate(typeof(NavigationRoot));
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break;
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case RegistrationState.Progress:
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LogIn.IsEnabled = false;
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break;
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case RegistrationState.Failed:
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LogIn.IsEnabled = true;
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break;
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default:
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break;
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}
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}
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}
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}
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