// GET: Stream/Details/5
public async Task <ActionResult> Details(WhatsHappeningModel strInfo)
{
var context = GlobalHost.ConnectionManager.GetHubContext <StreamHub>();
//if (MvcApplication._subscriptions.ContainsKey(strInfo))
//{
// //uh we have it?
//}
//else
//{
// var streamProv = await this._factory.GetStreamProviderAsync(strInfo.ProviderName);
// var stream = streamProv.GetStream<object>(strInfo.StreamId, strInfo.NameSpace);
// var streamHandle = await stream.SubscribeAsync((o, token) =>
// {
// dynamic newDynamicObject = o;
// //Console.ForegroundColor = ConsoleColor.Yellow;
// //Console.Write($"[{DateTime.Now.ToString("yyyy-M-d HH:mm:ss.FF")}] ");
// //Console.ForegroundColor = ConsoleColor.White;
// //Console.WriteLine(newDynamicObject.ToString());
// //Console.WriteLine(o.ToString());
//var context = GlobalHost.ConnectionManager.GetHubContext<StreamHub>();
// context.Clients.All.UpdateData(strInfo, o.ToString());
// return TaskDone.Done;
// }, exception =>
// {
//var context = GlobalHost.ConnectionManager.GetHubContext<StreamHub>();
// context.Clients.All.UpdateData(strInfo, exception.ToString());
// //Console.WriteLine(exception);
// return TaskDone.Done;
// },
// () => TaskDone.Done);
// MvcApplication._subscriptions.Add(strInfo, streamHandle);
//}
return(View(strInfo));
}
public async Task SubscribeToStream(string guid, string provider, string nameSpace)
{
WhatsHappeningModel strInfo = new WhatsHappeningModel()
{
StreamId = Guid.Parse(guid),
ProviderName = provider,
NameSpace = nameSpace
};
var streamProv = await this._factory.GetStreamProviderAsync(strInfo.ProviderName);
var stream = streamProv.GetStream <object>(strInfo.StreamId, strInfo.NameSpace);
this.handles.Add(await stream.SubscribeAsync((o, token) =>
{
dynamic newDynamicObject = o;
//Console.ForegroundColor = ConsoleColor.Yellow;
//Console.Write($"[{DateTime.Now.ToString("yyyy-M-d HH:mm:ss.FF")}] ");
//Console.ForegroundColor = ConsoleColor.White;
//Console.WriteLine(newDynamicObject.ToString());
//Console.WriteLine(o.ToString());
UpdateData(strInfo, o.ToString());
return(TaskDone.Done);
}, exception =>
{
UpdateData(strInfo, exception.ToString());
//Console.WriteLine(exception);
return(TaskDone.Done);
},
() => TaskDone.Done)
);
}
public void UpdateData(WhatsHappeningModel streamInfo, string msg)
{
// Call the addNewMessageToPage method to update clients.
Clients.All.addNewMessageToPage(streamInfo, msg);
}
public void UpdateData(WhatsHappeningModel streamInfo, string msg)
{
// Call the addNewMessageToPage method to update clients.
Clients.All.addNewMessageToPage($"{streamInfo.StreamId}-{streamInfo.ProviderName}-{streamInfo.NameSpace}", msg);
}
