I want to record video with a camera or from my hardware and send real-time and stream to an API on my server. I want the sender application to be a WPF application. How can do it?
Related
Is it possible for a server running on Google App Engine to receive an RTSP stream?
If so, how easy is it?
Yes and no, depending on what you are trying to achieve.
RTSP is only a control protocol, the streaming part (delivery of media data) is done via RTP, which is UDP based protocol and hence not supported on App Engine.
RTSP itself has a similar format to HTTP so you could implement it on GAE. For example in Java you would extend GenericServlet and handle custom RTSP verbs.
So, you could possibly do the control part but not the media delivery.
I am currently developing a C# Windows Form Application that I intend to let it interact with a server. The server will receive posting from a mobile application that I have developed and whenever a posting is received, my Windows Form Application should be notified and give me a notification.
E.g. My mobile application sends an message over to my server. Once my server receives the message, my windows form application should display a new notification showing the content of the message received
The WCF Service has been done up in a seperate project file as I need the client to connect to the Service instead of hosting the service in my client project file. What I would like to ask is how does the service communicates directly with my winform app? Such as updating the UI of my winform app everytime a alert is received.
It sounds like you are looking for a Publish Subscribe Framework. This will have your windows forms application act as a client to the server to subscribe for notifications, then act as a server to receive notifications as the mobile application posts come in.
I have a Wcf that is reading and writing in a database, and then send the results to a silverlight web page
what i want is to read the path of a movie in the database and play it in the silverlight page
if anyone have an idea how to make this to work i would appreciate
thanks ;)
Streaming Media Content Over WCF RESTful Service
Related Reading:
Streaming Message Transfer
How to: Enable Streaming
Large Data and Streaming
Here's my scenario: say a GPS device is in a car, how can I (e.g. a remote Silverlight client) communicate with that GPS device to track it via a map, e.g. Bing Maps? Is there a way for a GPS devices to 'push' messages to my Silverlight application or vice versa the GPS devices (maybe WP7 device) push notifications to the SL application?
Thank you for any and all device!
Your application requires -
Pushing location data to an online service (a WCF service, for example) while plotting the data on a Bing map in your Windows Phone 7 application
You require your online service to push data to your Windows Phone 7 application.
For # 1, you can use Location services in your Windows Phone 7 application and use WebClient/HttpWebRequest to update an online WCF service. Note that you need to disable the lock screen (after asking permission from the user) while your application is running. For # 2, you can use Push Notifications in your application. When the application starts, you can setup push notifications (after asking permission for the user). While the application is running, toast notifications can be sent to the application. You may also setup your application to receive tile notifications when the application is not running.
If you are interested to find out more about Location Services, Bing Maps, Push Notifications and building WP7 applications, have a look at the list of resources I maintain here. I hope this will help you in building your application!
indyfromoz
I have a winform app, which takes live image from an ip camera, and detect vehicle license plate number from the image. Now i want to make a silverlight app which can connect to my winform app or some kind of service app, and the silverlight app gets updated whenever a new license plate number is detected, what service/architect should i use to make this possible?
Thanks for you advice.
Your going to need the following...
An IIS server that exposes a WCF service. Your Silverlight application can be running in any browser in any location and from time to time it needs to poll for new data by making a request to the WCF service asking for the latest updates. Your WinForm application can send new data to the WCF service whenever it has new data. The WCF service running in IIS acts as the buffer that caches the incoming updates from your WinForms application that passes it back to any number of Silverlight clients that request the latest data.