Hi Gaby,
I want to do something like this in spad:
import SocketReadNoBlock: (SingleInteger,ByteBuffer,SingleInteger) ->
NonNegativeInteger
from Foreign C
readBytesNoBlock!(sock,b) ==
SocketReadNoBlock(sock,b::PrimitiveArray(Byte),capacity b)
with the C function like so:
int SocketReadNoBlock(openaxiom_socket sock, openaxiom_byte * buf, int size)
{
return recv(sock, buf, size, MSG_DONTWAIT);
}
however it's not working. Just the 'import' statement fails without the
definition of 'readBytesNoBlock!' and I'm guessing it's because I don't
know how to handle passing a pointer from spad to C. I've tried
everything I can think of except copying what you did via sys-os.boot,
but then I run into the problem I mentioned earlier.
Arthur
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