Send a string to BMX created Dll

EDIT !!!

But look down there is the same Problem in another Way (it's DONE !!!!)

EDIT !!!

OK It's done !! , THX to BtnB and Leadwerks !!



Hi,

I write a litle DLL with BMX, but i can't send a Sting to it, the DECLS are right but the String that was Received by the DLL isn't correct.

I have read many many of Threads but i don't know how i can do that this will work :( Please Help !!

I've try'd $z or $w in Externblocks and other things, but nothing works.

Can anyone write a Simple code thats help me to understand how i can send btw. read a received String in my DLL.

Problem:

A B3D programm send a String to the BMX DLL but the BMX DLL can't read the String correct.

Function XNETJoinSession:Int(IP:String,Port:Int=44444) 

' here I have a ROUTINE TO WRITE the IP STRING to a FILE to view if this was receive right.

Local ID:Int=XNETSessionIDtoIntID(TxnetSession.Join(IP,Port))
Return ID

EndFunction 

sincere Regards C64.

Function Do(cs:Byte Ptr) "Win32"
GCEnter()
Notify String.FromCString(cs)
EndFunction

Thx, Leadwerks !

Oh No this stuff makes me realy Ready :( . Yes of Course B3D can't do anything with a Byte PTR but i don't know how to convert this stuff to send it Back to a B3D APP.

I made a look this http://www.blitzmax.org/index.php?title=C%2B%2B_Wrappers.

BUT

Case 1 I'm to Ready from the Last day's sit each time on my PC and Work, and now im tired and understand nothing more ?!.

Case 2 i'm to stupid ?!.

Wha't ever wether case 1 or case 2 , i need help again and i think bevore i try it again for many hours :( i ask again in hope for help.

Function XNETGetString:Byte Ptr (intID:Int,SlotID:Int) "win32"

Local MyString:String[]=[ XnetObjectbyIntID(intID).GetString(SlotID) ]
Local ptr_:Byte Ptr

ptr_=MyString

Return ptr_

end function 

My Brain is burning and i don't have Idea's anymore.

regards C64.

Hehe THX again to Leadwerks i found your thread

http://blitzbasic.com/Community/posts.php?topic=68516#765543

The search function isn't realy the Best so that this was a Good look to find this !


Yeah Now it's READY i think, XNET DLL for Blitz+ and Blitz3D

sincere regards C64.