I'm trying to develop a project for customer support. It needs two-way screen sharing to be implemented. I tried using third party tools like team viewer, joinme, loginme, etc, but all of them installs an exe on client machine.How can i invoke a screen sharing without any installations on client side (something similar to webex)?
Please help.
Related
I have created WPF app and installed in two different PC. now I want that when I click one button from app in 1st PC, then I should get desktop notification in 2nd PC.
So I don't know how it will be done. Whether I have to use WCF or not or anything else? If I've installed this app in multiple PC then how should I send notification to particular?
I've tried to use signalR but I didn't understand how to invoke windows form method.
The application will not be closed. it'll just minimized in the tray. so my idea is that we can invoke App method from using WCF and show notification.
I want this kind of notification for my app but from webservice:
You can use self hosted WCF like here:
https://msdn.microsoft.com/en-us/library/ms731758(v=vs.110).aspx
Use net tcp binding, it will not require administrative rights.
Also there is a need to maintain a list of addresses/hosts of the PCs where your app runs. Then according to some logic you have there, choose the one that should show your notification.
You can also use a central app that coordinates, it may be a web app. Then signalR can be helpful. It becomes like a standard chat app... google can find you plenty of implementations for that.
How to talk with native one note client and create pages and sections in WPF application offline? As per my search there is no API exposed for One note native client to do this. Our requirement is to create pages offline and write something on it. When online this pages should sync with onedrive. Is there any way to do this?
After a lot of exploration, I came to know that onenote store does't work Offline. It was developed to work in online only. If you want to create notebooks and modify them offline then use Onenote Desktop and Application Interface to talk with it.
I have a desktop application in C# and i want to make that a window service. Is it possible to make that application as a windows service? Basically i want an app that shows gui when needed and upone minimizing it goes to system try, and it should also appear in services... For application just take an example that my application have a timer and multiline text field and its also interacting with database and its showing timely status from database so when i need to see it i can start GUI from system try?
Any kind of help would be highly appriciated. Thanks!
You will need to separate your applications. Windows Service and desktop. You will need to build API hooks into your Windows Service to allow communication from your desktop application and the service. I would recommend WCF for this.
In a nutshell, a Windows Service should not interact with the desktop. It will run in a separate session than the session you are logged into, even if you are logged in as the same account the service is running under.
It is not possible to show GUI in a windows service.
What you can do is:
a. Seperate client logic from server logic, the windows service will perform the server side operations and will expose a WCF API to the client , which will handle the GUI related issues.
b. Use an external tool like Service-O-Matic to control your winforms application as if it was a windows service. see:
http://www.kwakkelflap.com/service.html
I want to send simple data (geolocation data to be precise) from Windows Phone 7 application to a windows forms application and use it, as I'm a total beginner in this field I don't know which tools to use.
I searched about wcf services and tested this method but there's some issues: the data is sent from the phone application but isn't sent to the winforms application (guess something is missing)
If your know how to do this in a quick way, or have good tutorials I'll be thankful.
EDIT
I found this tutorial, it show how to connect directly wp7 application and desktop application without using sockets neither wcf service, I'm wondering if it is really works if the application isn't in localhost.
the like for the tutorial: wp7 tutorial
I had a similar problem and so I created a REST/JSON WCF service hosted in IIS with AppHarbor to provide the data. There's hundreds of ways to do it (Ruby/Heroku, etc..), but that particular one fits well within the Microsoft stack. I also needed to share route data and I used the WCF service to wrap the BingMaps services so that route computations are cached and shared. Considering that I had already created a local model, moving it out of my phone project into a service took less than a few hours (including the usual config hiccups, and forgetting to add the appharbor user to my bitbucket repo).
Consuming the service from WinForms (or any client) shouldn't be an issue as the service knows nothing about the client implementation.
Here's a tutorial from code project. REST WCF Service with JSON
I think you would need to implement some sort of server side solution which you could upload to on your Windows Phone and download from on your Windows Form application. This could be achieved using a WCF service which was connected to a server side database.
Another option would be to use sockets and communicate directly with your WinForms application. Check this tutorial on how to use basic sockets on WP7.
I need to get information from Microsoft Outlooks calendar to show it on calendar application which I made with Silverlight.
I can get all needed information with Silverlight 4 but in trusted mode and my application must be installed on users computer and work as Desctop application.
But I need for my application to work on browser.
Is it possible or the only way is using it as Desctop application?
Thanks.
No, you can't. The best that you can do is to create a web service to communicate with Silverlight and then an Outlook add-in to communicate with that web service.
I did it with WebDav server. I published my calndar to WebDav server. Calendar is on .ics format so I can read all information from it as with other files and then parse it.
My WCF service is on the same computer in which is WebDav so I can get all needed information with Silverlight. I decided to use this version because in this case user have no need to install .Net freamework on his computer. I also found that user can publish his calendar from internet so this version do what I need.
#Otaku thanks for your answer, it was very nice solution and it is the best version for people who can't(or don't want) use WebDav.
Here is how to publish it.
EDIT: In this case calendar opens as readonly because it located on server and cannot be synchronized with existing calendar without add-in, so #Otaku's answer is right.
My version can be used if you don't need synchronization.