Finance | Project Operations, Human Resources, ...

Connecting to a web socket for Integration

(3) Share

Report

Posted on by MB-14021109-0

Greetings Experts!

Hi Martin ,

Im not able to write the syntax receive async () Not exactly able to call System Arraysegment class the compiler gives the error which is one of the parameters for receiveAsync (), I have tried all possible ways , could you pls provide me the code for RecieveAsync method() and act accordingly it would actually help me a lot as I have been stuck on this Websocket issue for a while , really having trouble using this System.net classes I’m x++.

Categories:

Dynamics 365 Finance

Microsoft Dynamics AX

I have the same question (0)

All responses (3)

Answers (0)

Sort by

Suggested answer

Martin Dráb 239,452 Most Valuable Professional on at

Like (0)

Report
Copy link

Link copied!
You're going in the right direction; you're already aware of ClientWebSocketOptions.SetRequestHeader(). But don't try to chain the accessors; .NET Interop from X++ doesn't like it. Do something like this:

ClientWebSocketOptions options = clientWebSocket.Options; options.SetRequestHeader('HeaderName', 'value');

By the way, do it before establishing a connection.

You can use ReceiveAsync() method to receive data.

But don't forget to wait for asynchronous operations to complete. Otherwise you could be trying to send and receive data before a connection was created, or accessing data before it was actually received.

Was this reply helpful? Yes No
MB-14021109-0 42 on at

Like (0)

Report
Copy link

Link copied!

Hi Martin!

Thanks a lot for your response ! I really appreciate it .

For receiving the response from the server (Web socket ) , I see we have clientWebSocket.ReceiveAsync() but I dont understand how do I give the parameters for this method , the method takes Array segment as parameters and Bytes buffer, while using the Array segment class i get this error , Im sorry if im asking too much but could you please provide me the sample code to receive the response from the web socket and and store it , having a bit trouble using these classes in x++ but looks fairly simple in .NET

Was this reply helpful? Yes No
Martin Dráb 239,452 Most Valuable Professional on at

Like (0)

Report
Copy link

Link copied!

You already have a thread about ArraySegment class, therefore let's not duplicate the discussion here.

Also, I see you change the body of the question it this thread, therefore the discussion here makes no sense, as the answers don't match the new question. Please never do such a thing again; it ruins the usefulness of the forum.

Was this reply helpful? Yes No