Search found 16 matches

by DavMin
Fri Dec 16, 2011 4:57 pm
Forum: newLISP in the real world
Topic: ODBC on Access db
Replies: 0
Views: 1046

ODBC on Access db

(set 'sourcedir (append (env "USERPROFILE") "\\Desktop\\Newlisp Access")) (load (append sourcedir "\\odbc.lsp")) (if (not (ODBC:connect (append sourcedir "\\fake.accdb") "" "")) (println "not connected..") (println "connected..")) Output: "C:\\Documents and Settings\\dm\\Desktop\\Newlisp Access" (l...
by DavMin
Thu Dec 15, 2011 9:22 pm
Forum: newLISP in the real world
Topic: Command line: passing open arg ?
Replies: 3
Views: 741

Re: Command line: passing open arg ?

Very cool. Thank you!
by DavMin
Thu Dec 15, 2011 4:12 pm
Forum: newLISP in the real world
Topic: Command line: passing open arg ?
Replies: 3
Views: 741

Re: Command line: passing open arg ?

I see I need to link it into an exe, then I can pass cmd line args. Thanks.
by DavMin
Wed Dec 14, 2011 9:35 pm
Forum: newLISP in the real world
Topic: Command line: passing open arg ?
Replies: 3
Views: 741

Command line: passing open arg ?

I'm running a single program in newlisp and want to pass an argument:

newlisp dl.lsp '123456'

I doesn't seem like newlisp accepts openargs. Did I miss something?

I suppose I could write it to a text file and have the program read the text file to retrieve the info :(
by DavMin
Wed Dec 14, 2011 5:01 pm
Forum: newLISP in the real world
Topic: Lisp Manual and reference in PDF?
Replies: 2
Views: 698

Re: Lisp Manual and reference in PDF?

I saved the Html web page, opened it in Ms Word then saved it as a Pdf.

I could mail it to you if you don't have Word.
by DavMin
Tue Dec 13, 2011 8:19 pm
Forum: newLISP in the real world
Topic: Socket Callback into Vb
Replies: 12
Views: 1658

Re: Socket Callback into Vb

A different option would be to run newlisp.exe with the socket code loaded and use SendMessage API from within the newlisp program to notify my main program when data is complete.
by DavMin
Tue Dec 13, 2011 6:32 pm
Forum: newLISP in the real world
Topic: Socket Callback into Vb
Replies: 12
Views: 1658

Re: Socket Callback into Vb

Ok, wait. I think I see what's going on. The example you are giving is how to register a callback in the dll from lisp. What I am wanting to do is register a callback in the dll from Vba/Vb6. So there is a hook in the dll to register a callback but there seems to be no way to callback into Vb becaus...
by DavMin
Tue Dec 13, 2011 6:20 pm
Forum: newLISP in the real world
Topic: Socket Callback into Vb
Replies: 12
Views: 1658

Re: Socket Callback into Vb

Yes, I think that's what I need and I saw this code in the manual earlier.. but I still don't understand how I'd hook this up in my code. I have: Public Declare Function NewlispEval Lib "NewLisp" Alias "newlispEvalStr" (ByVal LExpr As String) As Long so I would also declare: Public Declare Function ...
by DavMin
Tue Dec 13, 2011 4:40 pm
Forum: newLISP in the real world
Topic: Socket Callback into Vb
Replies: 12
Views: 1658

Re: Socket Callback into Vb

I think you are missing my point. I was using the Webbrowser.DownloadComplete event as example of an asynchronous event. I can load and call the newlisp.dll all I want and it works and I am happy with that. What I was wondering was if it's possible to assign newlisp.dll a callback: Sub Form_Open() N...
by DavMin
Tue Dec 13, 2011 5:34 am
Forum: newLISP in the real world
Topic: Socket Callback into Vb
Replies: 12
Views: 1658

Re: Socket Callback into Vb

To get you right: you want to handle all network stuff with newlisp and have it inform the VB app an changed data ? -- That said: If you set up newlisp to wait for events, your form will do nothing - except you do that in a thread - which complicates the thing even more. Example: I use an Internet ...
by DavMin
Mon Dec 12, 2011 9:49 pm
Forum: newLISP in the real world
Topic: Socket Callback into Vb
Replies: 12
Views: 1658

Re: Socket Callback into Vb

Oh, ok. In Vb, when I add a reference to a DLL I can see the interfaces in the object viewer. If I add newlisp.dll there is one function: NewlispEval. Some DLL have events that can be hooked within the editor. A fictional socket interface would have a DataReceived event: Private Sub Socket1_DataRece...
by DavMin
Mon Dec 12, 2011 6:34 pm
Forum: newLISP in the real world
Topic: Socket Callback into Vb
Replies: 12
Views: 1658

Re: Socket Callback into Vb

I should mention this is Vba/Vb6, not .net

Thanks.
by DavMin
Mon Dec 12, 2011 5:59 pm
Forum: newLISP in the real world
Topic: Socket Callback into Vb
Replies: 12
Views: 1658

Socket Callback into Vb

I'd like to use net-listen to signal a data received event into my Vb application. I'm using the newlisp.dll and didn't want to poll the port. Is this possible?

Thanks.
by DavMin
Sun Dec 11, 2011 8:10 am
Forum: newLISP in the real world
Topic: crypto.lsp sha256
Replies: 4
Views: 917

Re: crypto.lsp sha256

Aha. I see thank you for the help!
by DavMin
Fri Dec 09, 2011 9:46 pm
Forum: newLISP in the real world
Topic: 2D game engine with newLisp
Replies: 29
Views: 3893

Re: 2D game engine with newLisp

Maybe you can recreate for HTML5 Canvas?

http://www.newlisp.org/code/modules/canvas.lsp.html

http://easeljs.com/

http://paperjs.org/

http://box2d-js.sourceforge.net/

Though it's 3d, this might inspire:
http://mrdoob.com/129/Voxels
(click the top left frame that says Voxels)
by DavMin
Fri Dec 09, 2011 8:44 pm
Forum: newLISP in the real world
Topic: crypto.lsp sha256
Replies: 4
Views: 917

crypto.lsp sha256

I'm trying to port over my php code dealing with amazon web service to newlisp: $signature = base64_encode(hash_hmac("sha256",$request,SECRET_ACCESS_KEY,TRUE)); Looking at http://www.newlisp.org/code/modules/crypto.lsp.html there doesn't seem to be sha256. Reading http://newlispfanclub.alh.net/forum...