signalr

I have a question in my mind about the Caller method of SignalR. In the hub method we can call a client side function like this. Clients.Caller.addContosoChatMessageToPage(name, message); but when i use to call it from outside the hub context it is not found or not implemented?? like this.. var context = GlobalHost.ConnectionManager.GetHubContext<MyHub>(); context.Clients.Caller.reportProgress(recordCount,totalCount); Can someone enlighten me in this part or is there other way to implement it.. by now i use to implement this var context = GlobalHost.ConnectionManager.GetHubContext<MyHub>();

I am trying to send notifications through SignalR. It works perfectly. But, does, anyone know what is the max size message we can send through SignalR. Does it have any official limit as such. Thanks https://github.com/SignalR/SignalR/issues/1205 It's recommended to keep below 32K/message it's 64kb. if you want to send more than that from client to server than use another tool. 来源： https://stackoverflow.com/questions/18012863/max-limit-of-message-in-signalr

What would be an alternative for SignalR in Python world? To be precise, I am using tornado with python 2.7.6 on Windows 8; and I found sockjs-tornado (Python noob; sorry for any inconveniences). But sockjs supports just 3 types of events and there are some limitations ; I need things like groups, subscribers, propagating and other features that SignalR provides. You are probably looking for Twisted, a whole real-time engine for applications. https://twistedmatrix.com/trac/ If you do microframeworks, Flask (think Sinatra on ruby) also has a real-time module, but it's all barebones really, it

is it possible to implement SignalR without the use of Jquery. I want to create a module for Titanium, but I don't know how dependent SignalR is on the DOM. Is jQuery used just for the ajax request? how hard do you think this would be? Um its not impossible but it'll be abit of work. you will basicly need to re-write all jquery syntax ($...) in Jquery.signalR.js as regual javascript. Also you will only be able to do low level connections as the "hub" model also requires jquery. You will probably need to include JSON.js so you can make your ajax call like this. var the_object = {}; var http

Hello everyone I am using visual Studio 2012 and Developed a simple application for vetting purposes only However I am stuck because when I try to preview the application, I get the Following Error Message [PlatformNotSupportedException: This operation requires IIS integrated pipeline mode.] System.Web.HttpResponse.get_Headers() +9681446 System.Web.HttpResponseWrapper.get_Headers() +9 Microsoft.Owin.Host.SystemWeb.OwinCallContext.CreateEnvironment() +309 Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.IntegratedPipelineContext.GetInitialEnvironment(HttpApplication application) +246 Microsoft

SignalR loses many messages when I transfer chunks of bytes from client over server to client (or client to server; or server to client). I read the file into a stream and sent it over a hub or persistent connection to other client. This runs very fast, but there are always messages dropped or lost. How can I transfer large files (in chunks or not) from client to client without losing messages? As @dfowler points out, it's not the right technology for the job. What I would recommend doing is sending a message that there is a file to be downloaded that includes the link and then you can

I have created an ASP MVC 4 application with SignalR notifications. I run it in Debug mode locally and also on a server through IIS publish. This works mostly (explained later) as expected when using Internet Explorer 11: HTML1300: Navigation occurred. File: AllChanges SignalR: Window unloading, stopping the connection. SignalR: Stopping connection. SignalR: Stopping forever frame. SignalR: Fired ajax abort async = false. SignalR: Stopping the monitoring of the keep alive. JQMIGRATE: Migrate is installed, version 3.0.0 SignalR: Client subscribed to hub 'prismhub'. SignalR: Negotiating with '

So I have a simple Signalr/Knockout project that uses the mapping plugin to bind a simple object (item with an array of more items) to viewModels I defined in JS: var someObjectMapping = { 'MyItemArray': { create: function (options) { return new MyItemViewModel(options.data); } } } var myItemMapping = { 'ItemChildren': { create: function (options) { return new ItemChildViewModel(options.data); } } } var SomeObjectViewModel = function (data) { ko.mapping.fromJS(data, someObjectMapping, this); } var MyItemViewModel = function (data) { ko.mapping.fromJS(data, myItemMapping, this); } var