I'm seeing several examples of how to unit-test a SignalR Hub on stackoverflow (Unittest SignalR Hubs) and around the internet.
However, they are all based on pre-1.1.3 versions and the involved code breaks when using it with SignalR 1.1.3.
I've checked the source code of SignalR and some SignalR-based projects, specifically the tests, but cannot find anything useful to work with.
Would appreciate some help on how to do this.
Thanks !
Related
I have in fact couple question regarding that library, hopefully anyone to answer avoiding create separated topics. If that's not the place to ask let me know where please. Nevertheless i think your answer find other people to get knowledge as well because saw lot of confusions on internet regarding that staff.
Q's:
I see that current SignalR version is 2.2.3 however i cannot find any relase notes for that - only for 2.2.2, does somebody knows why?
Is there any risk updating from 2.2.1 to 2.2.3? I have such big appliation in my current version would all work as it was or is there
anything that has to be changed migrating to most recent version?
Is there any diffrence with SignalR, SignalR2 and SignalR ASP.NET? I am bit confused
Is SignalR also permitted to be developed in commercial use or do i need any specific license?
I've found lot of samples based on signalR howeever could you provide most up to date sample showing all recent feature from current
release.
Last question: Is there any significant change comparing version 2.2.1 and 2.2.3 especially related to async usage or it's more like almost the same creating server/client apps?
On this page i see nice tutorial how to use signalr, however is this page official always updating to the current signalr release?https://www.asp.net/signalr . Aksing because saw also github page any others. If not could you direct me to correct one please.
Is this sample up to date regarding new features?
There was chat saple available JabR if recall, is there still a working link to this sample?
As far as i was able to create some chat i wonder how JabR stores chat conversations history in the way that every client whom joined chat could see conversation which was done when he was not connected. In other words how to make every new joiner to chat to see all conversations already in chat by other users is this possible in signalR engine itself?
Many thanks to whoever answer.
I'm trying to answer your questions.
Already mentioned, only a single fix.
It worked for my application, can't really tell if it works for yours. More infos regarding the 2.2.2 release: https://github.com/SignalR/SignalR/releases/tag/2.2.2
I'm not quite sure what you mean. But yes there were different versions of SignalR other the last years:
SignalR 1 (2012-2014)
SignalR 2 (2014-now | Current version: 2.2.3 | Github: https://github.com/SignalR/SignalR)
SignalR '3' (aka ASP.NET Core SignalR | Release: mid 2018 | Current pre version: 1.0.0-rc1-final | Github: https://github.com/aspnet/SignalR)
I guess, not that I'm aware of. See https://www.microsoft.com/web/webpi/eula/net_library_eula_ENU.htm (SignalR 2)
https://raw.githubusercontent.com/aspnet/Home/2.0.0/LICENSE.txt (SignalR 3)
Checkout the samples here: https://www.asp.net/signalr They all target SignalR 2 currently and will be updated as soon as ASP.NET Core 2.1 and SignalR '3' is released.
Don't know, I haven't changed anything in my code.
As already mentioned in 5., they will update the page as soon as ASP.NET Core 2.1 is released (see comment section in https://blogs.msdn.microsoft.com/webdev/2018/05/07/asp-net-core-2-1-0-rc1-now-available/ )
I guess?
Do you mean this one: https://learn.microsoft.com/en-us/aspnet/signalr/overview/getting-started/tutorial-getting-started-with-signalr ?
I'm not aware of a SignalR feature which stores messages. I think you have to implement this yourself.
I recently started looking into the falcor library from Netflix and trying a proof of concept based on our data.
I have been looking at this library with some interest and although there are tons of examples of configuring and working with routes on a node server there isn't much information for doing the same on a java server. Although I have the knowledge of the libraries availability, but again not much information online. Is there a reference available on how to go about using falcor router with a java server.
The Falcor Java server libraries are published on Maven under the com.netflix.falcor group. The docs are sparse, though.
I need support in SignalR for Android client. I am using following client SignalR/Java-Client but unable to know where to start :) We are completed .net self host & working fine. But only problem with Android & iPhone. Can any one please guide me how to start the next steps for Android & iPhone.
You don't give a lot of details, so it's hard to give a concrete answer, especially since your question is very broad to begin with. Nonetheless, you should have a look at the official samples for the Java client, to get you started. If you have implemented the server side yourselves, and know your Java, it should be pretty easy to figure out from the code provided in these samples. The Java client is, in my experience, very easy to use.
As for an iOS client, a Google search came up with this library. I have never used it, and it looks like it's not getting a whole lot of support, but you could always give it a shot.
Since I've known about Node.js, I've always been a fan of it. But today I found about SignalR, which provides an alternative asynchronous - scalable - realtime model for ASP.NET.
As far as I know, the main advantage of Node.js over SignalR is sharing code between client-server (another advantage should be that it is cross-platform), and the main advantage of SignalR is a much more mature framework and far better tool (IDE) support. So I wonder: if SignalR is here, do we need Node.js on Windows anymore? Are there any advantages of Node.js I don't know?
SignalR is a viable alternative to Socket.IO and Node.js. There are other reasons to use javascript on the server however.
It flattens the stack. Almost any website these days has to have javascript on the browser, and if you use it on the server as well, you can cut one language out of the batch that you'll have to be proficient in.
Message passing is very natural. JSON Everywhere! Especially combined with a document database which uses JSON, all message passing just becomes JSON objects. This makes reduces the amount of message brokering that has to happen throughout the system.
It's not Microsoft. I personally love what Microsoft has done for the development community. They make fantastic tools and one of the best frameworks and languages around. That being said, some people just love to hate Microsoft.
Cost. There are many good ways to get Microsoft tools for free or very cheap (Express editions and Biz Spark). There is still a higher cost associated with working with Microsoft tools. I believe this cost is worth the productivity gains in most instances, but not everyone agrees.
In addition to the above, there is still the story going around that you can't scale long polling requests on IIS due to the threading model. This has some truth to it, but with good code design, and some server tweaks, you can mostly get around these problems.
I was surfing through various article related to Webservice in Qt , but unfortunatly didn't got what i was looking for. I am using .Net webservice with SOAP, and want to parse this service. Gone through various related article, but the basic problem that i am facing is to get the Soap libraries? Where to download from? And how to integrate? And this will really work for me?
Thank You.
Your best bet is probably integrating gSOAP into your Qt application. (Make sure it's Licensing terms are ok for you.)
A good run-down of how to do the integration is GSoap: SAOP and XML Web services for Qt apps (includes a sample .zip file). That doesn't require a specific version of Qt (since gSOAP is doing all the work essentially), so anything modern-ish should do.
Although it's a very late suggestion, Apache Axis is a free/open source software SOAP stack that appears to fit your needs.