/
JoinSession.cs
259 lines (222 loc) · 8.06 KB
/
JoinSession.cs
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// ----------------------------------------------------------
// <copyright file="JoinSession.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
// ----------------------------------------------------------
namespace SmashSampleApp
{
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Runtime.Serialization;
using System.Runtime.Serialization.Json;
using System.Text;
using System.Threading;
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 Microsoft.Hawaii.Smash.Client;
using Microsoft.Phone.Controls;
using Microsoft.Phone.UserData;
using System.IO.IsolatedStorage;
/// <summary>
///
/// </summary>
public partial class MainPage : PhoneApplicationPage
{
private const string UniqueClientKey = "SMASH Unique Client ID";
/// <summary>
/// Smash requires client devices to have unique names to join a session
/// This method initializes a random identifier and stores it in the application's isolated storage for future invocations
/// Due to the random nature of the identifier, users cannot be tracked or identified
/// </summary>
/// <returns>a unique, randomly initialized, stable client ID</returns>
public static string GetUniqueClientID()
{
string clientID;
//if (!IsolatedStorageSettings.ApplicationSettings.TryGetValue(UniqueClientKey, out clientID))
//{
clientID = Guid.NewGuid().ToString();
// IsolatedStorageSettings.ApplicationSettings.Add(UniqueClientKey, clientID);
//}
return clientID;
}
/// <summary>
///
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
private Guid GetMeetingToken(string token)
{
Guid tmp = new Guid(ApplicationSecret);
byte[] b0 = tmp.ToByteArray();
byte[] b1 = UnicodeEncoding.Unicode.GetBytes(token.ToUpperInvariant());
for (int i = 0; i < b0.Length && i < b1.Length; i++)
{
b0[i] ^= b1[i];
}
return new Guid(b0);
}
/// <summary>
///
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
private Guid GetMeetingToken(out string token)
{
Random r = new Random();
token = string.Empty;
for (int i = 0; i < 6; i++)
{
int j = r.Next(0, 36);
if (j < 10)
{
token += new string((char)(j + '0'), 1);
}
else
{
token += new string((char)(j - 10 + 'A'), 1);
}
}
return this.GetMeetingToken(token);
}
public void JoinMeeting(string roomStr)
{
TextEntry.Text = roomStr;
JoinMeeting();
}
/// <summary>
///
/// </summary>
private void JoinMeeting()
{
DataUse.Instance.RoomCreated = false;
if (this.session != null)
{
this.session.Shutdown();
this.session = null;
}
//this.Join.IsEnabled = false;
//this.Create.IsEnabled = false;
string token;
string user = "Sample User";
string email = "sample@sample.com";
token = TextEntry.Text;
if (token.Length != 6)
{
this.Dispatcher.BeginInvoke(() =>
{
MessageBox.Show("Please type a 6 character alphanumeric session code first.");
//this.Join.IsEnabled = true;
//this.Create.IsEnabled = true;
});
}
else
{
this.chat = new SmashTable<Channels.ChatRecord>("Chat");
Dispatcher.BeginInvoke(() =>
{
ChatText.DataContext = this.chat;
});
SessionManager sessionManager = new SessionManager();
sessionManager.JoinSessionCompleted += new JoinSessionCompletedHandler(this.SessionManager_JoinSessionCompleted);
sessionManager.JoinSessionAsync(HawaiiClient.HawaiiApplicationId, this.Dispatcher, this.GetMeetingToken(token), user, email, GetUniqueClientID(), new ISmashTable[] { this.chat }, null);
// MessageBox.Show("I've Joined room " + token);
AddOrUpdateSettings("eventid", token);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SessionManager_JoinSessionCompleted(object sender, JoinSessionCompletedArgs e)
{
this.session = e.Session;
this.Dispatcher.BeginInvoke(() =>
{
if (e.Error != null)
{
MessageBox.Show("err: " + e.Error.Message);
}
else
{
DataUse.Instance.RoomCreated = true;
// MessageBox.Show("sent message "+DataUse.Instance.MessageToSend);
if (DataUse.Instance.ActiveLocationMode)
{
SendText(DataUse.Instance.MessageToSend);
}
//
}
//this.Join.IsEnabled = true;
//this.Create.IsEnabled = true;
});
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Join_Click(object sender, RoutedEventArgs e)
{
this.JoinMeeting();
}
/// <summary>
///
/// </summary>
public void CreateMeeting()
{
//this.Join.IsEnabled = false;
//this.Create.IsEnabled = false;
string token;
string user = "Sample User";
string email = "sample@sample.com";
SessionManager sessionManager = new SessionManager();
sessionManager.CreateSessionCompleted += new CreateSessionCompletedHandler(this.SessionManager_CreateSessionCompleted);
sessionManager.CreateSessionAsync(HawaiiClient.HawaiiApplicationId, this.GetMeetingToken(out token), TextEntry.Text, user, email, new string[] { "*" }, TimeSpan.FromMinutes(60), new Guid(ManagementID), token);
TextEntry.Text = token;
// MessageBox.Show("created: "+token);
DataUse.Instance.RoomName = token;
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SessionManager_CreateSessionCompleted(object sender, CreateSessionCompletedArgs e)
{
if (e.Error != null)
{
Dispatcher.BeginInvoke(new Action(() =>
{
MessageBox.Show(e.Error.ToString());
//this.Join.IsEnabled = true;
//this.Create.IsEnabled = true;
}));
}
else if (!e.Cancelled)
{
this.Dispatcher.BeginInvoke(() =>
{
DataUse.Instance.RoomCreated = true;
this.JoinMeeting();
});
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Create_Click(object sender, RoutedEventArgs e)
{
this.CreateMeeting();
}
}
}