What is the definition of SOCKET in your C code?
On Tue, Jul 12, 2016 at 1:43 PM Karli Kund <karli...@gmail.com> wrote:
> Thanks a lot. It can call the function now and fills the sockfd(fd) with
> output. But its wrong output. It should be 128, but in Julia set it 552. I
> try different variables (8,16,32,64). nothing helps. Don't know if its
> Julia problem or what.
>
>
> tiistai 12. heinäkuuta 2016 0.31.46 UTC+3 Bart Janssens kirjoitti:
>
>> That looks very much like a plain C API, so I guess you'll get by with
>> ccall. What to pass as socket depends on the type, but presumably you can
>> pass a pointer to some integer type. Supposing SOCKET is a 32bit integer,
>> something like this might work:
>> fd = Array{Int32}(1)
>> ccall((:MServerInit, your_lib), ..., (Ptr{Int32), ...), fd, ...)
>>
>> I'm assuming here that MServerInit initializes the value of fd, if you
>> need to pass it a valid value you probably need to call another C function
>> to obtain it first.
>>
>>
>> Op ma 11 jul. 2016 11:28 schreef Karli Kund <karl...@gmail.com>:
>>
>
>>> Found a solution or problem. My .dll file was 32-bit and Julia was 64.
>>> So luckily I have 64-bit version of the library also, so now it founds
>>> it. Now I have problem with variables that go in and returns. Function that
>>> I'm calling is "int MServerInit(SOCKET *sockfd, int port)". It should
>>> return int. Problem is with that "SOCKET *sockfd" variable. how to I send
>>> that? In visual studio, if I pause it, it shows 128 number. So it's bit
>>> rate?
>>>
>>>
>>>>>
>>>>>
