protected void Page_Load(object sender, EventArgs e)
{
if (this.User == null || this.User.Identity.IsAuthenticated == false)
{
Response.Redirect("~/Account/Login.aspx");
}
else if (this.User.IsInRole("Administrator"))
{
currentUser = Administrator.Get();
}
else
{
currentUser = DatabaseUtilities.GetUser(this.User.Identity.Name);
}
string otherStudentNumber = Request.QueryString["s"];
if (otherStudentNumber != null)
{
otherUser = DatabaseUtilities.GetUser(otherStudentNumber);
//messages = DatabaseUtilities.GetMessagesBetweenUsers(currentUser.StudentNumber, otherUser.StudentNumber);
chat = PrivateChatManager.GetChat(currentUser.StudentNumber, otherUser.StudentNumber);
// tell the chat that we want to receive its messages
chat.RegisterReceiver(this);
PopulatePage();
}
else
{
// no other user was supplied so return them to the inbox page
Response.Redirect("~/Inbox.aspx");
}
}
public static async void startTranmission()
{
if (dId == null)
{
dId = await createLinktoHub();
}
privateChatManagerX = quickbloxClient.ChatXmppClient.GetPrivateChatManager(21010378, dId);
privateChatManagerX.MessageReceived += ChatManager_MessageReceived;
dynamic toSend = new JObject();
toSend.FriendlyName = user.FullName;
toSend.Date = DateTime.Now;
toSend.Type = "Init";
privateChatManagerX.SendMessage(JsonConvert.SerializeObject(toSend));
quickbloxClient.ChatXmppClient.MessageReceived += (object sender, MessageEventArgs messageEventArgs) =>
{
var message = ((System.Xml.Linq.XElement)messageEventArgs.Message.ExtraParameters.NextNode).Value;
var friendlyName = messageEventArgs.Message.SenderId;
var dispatcher = CoreApplication.MainView.CoreWindow.Dispatcher;
dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
}
);
};
}
public static async void setGPIOstatus(int GPIOPin, bool bit)
{
if (dId == null)
{
dId = await createLinktoHub();
}
privateChatManagerX = quickbloxClient.ChatXmppClient.GetPrivateChatManager(21010378, dId);
dynamic toSend = new JObject();
toSend.FriendlyName = user.FullName;
toSend.Date = DateTime.Now;
toSend.Type = "setGPIOstatus";
toSend.GPIOPin = GPIOPin;
toSend.bit = bit;
privateChatManagerX.SendMessage(JsonConvert.SerializeObject(toSend));
}
public override void OnAppearing()
{
base.OnAppearing();
this.IsBusyIndicatorVisible = true;
var dialog = Database.Instance().GetDialog(dialogId);
var opponentId =
dialog.OccupantIds.Split(',').Select(Int32.Parse).First(id => id != App.QbProvider.UserId);
privateChatManager = App.QbProvider.GetXmppClient().GetPrivateChatManager(opponentId, dialogId);
privateChatManager.MessageReceived += OnMessageReceived;
DialogName = dialog.Name;
ImageSource = Device.OnPlatform(iOS: ImageSource.FromFile("privateholder.png"),
Android: ImageSource.FromFile("privateholder.png"),
WinPhone: ImageSource.FromFile("privateholder.png"));
Task.Factory.StartNew(async() =>
{
var users = await App.QbProvider.GetUsersByIdsAsync(dialog.OccupantIds);
var opponentUser = users.FirstOrDefault(u => u.Id != App.QbProvider.UserId);
if (opponentUser != null && opponentUser.BlobId.HasValue)
{
await App.QbProvider.GetImageAsync(opponentUser.BlobId.Value).ContinueWith((task, result) =>
{
var bytes = task.ConfigureAwait(true).GetAwaiter().GetResult();
if (bytes != null)
{
Device.BeginInvokeOnMainThread(() =>
ImageSource = ImageSource.FromStream(() => new MemoryStream(bytes)));
}
}, TaskScheduler.FromCurrentSynchronizationContext());
}
this.opponentUsers = new List <User>()
{
opponentUser
};
await this.LoadMessages();
Device.BeginInvokeOnMainThread(() =>
this.IsBusyIndicatorVisible = false
);
});
}
public override async void OnAppearing()
{
base.OnAppearing();
this.IsBusy = true;
var dialog = Database.Instance().GetDialog(dialogId);
var opponentId =
dialog.OccupantIds.Split(',').Select(Int32.Parse).First(id => id != App.QbProvider.UserId);
privateChatManager = App.QbProvider.GetXmppClient().GetPrivateChatManager(opponentId, dialogId);
privateChatManager.MessageReceived += OnMessageReceived;
DialogName = dialog.Name;
ImageSource = new BitmapImage(new Uri("ms-appx:///Assets/privateholder.png"));
this.opponentUsers = new List <User>();
var users = await App.QbProvider.GetUsersByIdsAsync(dialog.OccupantIds);
var opponentUser = users.FirstOrDefault(u => u.Id != App.QbProvider.UserId);
if (opponentUser != null)
{
this.opponentUsers.Add(opponentUser);
if (opponentUser.BlobId.HasValue)
{
var bytes = await App.QbProvider.GetImageAsync(opponentUser.BlobId.Value);
BitmapImage image = new BitmapImage();
using (InMemoryRandomAccessStream stream = new InMemoryRandomAccessStream())
{
await stream.WriteAsync(bytes.AsBuffer());
stream.Seek(0);
await image.SetSourceAsync(stream);
}
}
}
await this.LoadMessages();
this.IsBusy = false;
}
public override void OnAppearing()
{
base.OnAppearing();
this.IsBusyIndicatorVisible = true;
var dialog = Database.Instance().GetDialog(dialogId);
var opponentId =
dialog.OccupantIds.Split(',').Select(Int32.Parse).First(id => id != App.QbProvider.UserId);
privateChatManager = App.QbProvider.GetXmppClient().GetPrivateChatManager(opponentId, dialogId);
privateChatManager.MessageReceived += OnMessageReceived;
DialogName = dialog.Name;
ImageSource = Device.OnPlatform(iOS: ImageSource.FromFile("privateholder.png"),
Android: ImageSource.FromFile("privateholder.png"),
WinPhone: ImageSource.FromFile("privateholder.png"));
Task.Factory.StartNew(async () =>
{
var users = await App.QbProvider.GetUsersByIdsAsync(dialog.OccupantIds);
var opponentUser = users.FirstOrDefault(u => u.Id != App.QbProvider.UserId);
if (opponentUser != null && opponentUser.BlobId.HasValue)
{
await App.QbProvider.GetImageAsync(opponentUser.BlobId.Value).ContinueWith((task, result) =>
{
var bytes = task.ConfigureAwait(true).GetAwaiter().GetResult();
if (bytes != null)
Device.BeginInvokeOnMainThread(() =>
ImageSource = ImageSource.FromStream(() => new MemoryStream(bytes)));
}, TaskScheduler.FromCurrentSynchronizationContext());
}
this.opponentUsers = new List<User>() { opponentUser };
await this.LoadMessages();
Device.BeginInvokeOnMainThread(() =>
this.IsBusyIndicatorVisible = false
);
});
}
public override async void OnAppearing()
{
base.OnAppearing();
this.IsBusy = true;
var dialog = Database.Instance().GetDialog(dialogId);
var opponentId =
dialog.OccupantIds.Split(',').Select(Int32.Parse).First(id => id != App.QbProvider.UserId);
privateChatManager = App.QbProvider.GetXmppClient().GetPrivateChatManager(opponentId, dialogId);
privateChatManager.MessageReceived += OnMessageReceived;
DialogName = dialog.Name;
ImageSource = new BitmapImage(new Uri("ms-appx:///Assets/privateholder.png"));
this.opponentUsers = new List<User>();
var users = await App.QbProvider.GetUsersByIdsAsync(dialog.OccupantIds);
var opponentUser = users.FirstOrDefault(u => u.Id != App.QbProvider.UserId);
if (opponentUser != null)
{
this.opponentUsers.Add(opponentUser);
if (opponentUser.BlobId.HasValue)
{
var bytes = await App.QbProvider.GetImageAsync(opponentUser.BlobId.Value);
BitmapImage image = new BitmapImage();
using (InMemoryRandomAccessStream stream = new InMemoryRandomAccessStream())
{
await stream.WriteAsync(bytes.AsBuffer());
stream.Seek(0);
await image.SetSourceAsync(stream);
}
}
}
await this.LoadMessages();
this.IsBusy = false;
}
