push notification helper library

http://windowsteamblog.com/windows_phone/b/wpdev/archive/2011/01/14/windows-push-notification-server-side-helper-library.aspx http://create.msdn.com/en-us/education/catalog/article/pnhelp-wp7
2026-06-29 01:01:58 +03:00 · 2011-03-28 21:22:11 +03:00
parent a4c09735f0
commit 00f97e41d6
130 changed files with 13440 additions and 0 deletions
@@ -0,0 +1,168 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+using System.IO.IsolatedStorage;
+using System.Windows.Navigation;
+
+using Microsoft.Phone.Controls;
+using WindowsPhone.Recipes.Push.Client.Views;
+using WindowsPhone.Recipes.Push.Client.Controls;
+
+namespace WindowsPhone.Recipes.Push.Client
+{
+    public partial class MainPage : PhoneApplicationPage
+    {
+        #region Fields
+
+        private readonly IsolatedStorageSettings Settings = IsolatedStorageSettings.ApplicationSettings;
+        private const string ChannelName = "OneTimePatternChannel";
+        private const string ServiceName = "WindowsPhone.Recipes.Push.Server.PushService";
+
+        private static readonly Uri[] AllowedDomains =
+        {
+            new Uri(App.ServerAddress)
+        };
+
+        private readonly ViewTransitions<ViewState> _viewTransitions;
+
+        #endregion
+
+        #region Properties
+
+        private UIElement ActiveView
+        {
+            get { return activeView.Child; }
+            set { activeView.Child = value; }
+        }
+
+        #endregion
+
+        #region Ctor
+
+        public MainPage()
+        {            
+            InitializeComponent();
+
+            var viewState = CheckIfFirstTimeLoaded() ? ViewState.FirstInitial : ViewState.Initial;
+            _viewTransitions = new ViewTransitions<ViewState>(viewState);
+            InitializeViewTransitions();
+        }        
+
+        #endregion
+
+        #region Overrides
+
+        protected override void OnNavigatedTo(NavigationEventArgs e)
+        {
+            var pushContext = new PushContext(ChannelName, ServiceName, AllowedDomains, Dispatcher);
+
+            _viewTransitions.Transition();
+
+            base.OnNavigatedTo(e);
+        }
+
+        #endregion
+
+        #region Event Handlers
+
+        private void userLoginView_Login(object sender, LoginEventArgs e)
+        {
+            if (e.Exception != null)
+            {
+                e.Exception.Show("Login");
+                return;
+            }
+
+            var userLoginView = sender as UserLoginView;
+            userLoginView.Login -= userLoginView_Login;
+
+            _viewTransitions.Transition();
+        }
+
+        private void button_Click(object sender, RoutedEventArgs e)
+        {
+            _viewTransitions.Transition();
+        }
+
+        #endregion
+
+        #region Privates
+
+        private bool CheckIfFirstTimeLoaded()
+        {
+            object unused;
+            if (!Settings.TryGetValue("MainPage.Loaded", out unused))
+            {
+                Settings["MainPage.Loaded"] = null;
+                return true;
+            }
+
+            return false;
+        }
+
+        private void DisplayUserLoginView()
+        {
+            PageTitle.Text = "registration";
+            button.Visibility = Visibility.Collapsed;
+            var userLoginView = new UserLoginView
+            {
+                UserName = "tomer.shamam"
+            };
+
+            userLoginView.Login += userLoginView_Login;
+            ActiveView = userLoginView;
+        }
+
+        private void DisplayPushSettingsView()
+        {
+            PageTitle.Text = "push settings";
+            button.Content = "OK";
+            button.Visibility = Visibility.Visible;
+            ActiveView = new PushSettingsView();
+        }
+
+        private void DisplayInboxView()
+        {
+            PageTitle.Text = "server status";
+            button.Content = "Settings";
+            button.Visibility = Visibility.Visible;
+            ActiveView = new InboxView();
+        }
+
+        private void InitializeViewTransitions()
+        {
+            _viewTransitions.AddTransition(ViewState.FirstInitial, ViewState.FirstSettings, DisplayPushSettingsView);
+            _viewTransitions.AddTransition(ViewState.Initial, ViewState.Login, DisplayUserLoginView);
+            _viewTransitions.AddTransition(ViewState.FirstSettings, ViewState.Login, DisplayUserLoginView);
+            _viewTransitions.AddTransition(ViewState.Login, ViewState.Inbox, DisplayInboxView);
+            _viewTransitions.AddTransition(ViewState.Settings, ViewState.Inbox, DisplayInboxView);
+            _viewTransitions.AddTransition(ViewState.Inbox, ViewState.Settings, DisplayPushSettingsView);
+        }
+
+        #endregion
+
+        #region ViewState
+
+        [Flags]
+        private enum ViewState
+        {
+            FirstTime = 1,
+            Initial = 2,
+            Settings = 4,
+            Login = 8,
+            Inbox = 16,
+            FirstInitial = FirstTime | Initial,
+            FirstSettings = FirstTime | Settings
+        }
+
+        #endregion
+    }
+}