On 20 Mar 2006 at 22:49, Marcin Michalak wrote:
> On 20 Mar 2006 at 21:26, Pekka Pessi wrote:
>
> > On 3/20/06, Marcin Michalak <[EMAIL PROTECTED]> wrote:
> > > I'm trying to create a .NET application and its complaining about
> > > the callback function. How should it be declared? In C it works, but
> > > when I use c++ it complains that conversion is not possible :-(
> >
> > Try to add extern "C" to your declaration? something like
> >
> > extern "C" int marcins_callback(marcins_magic_t *, nta_leg_t *,
> > nta_outgoing_t *, sip_t const *);
> Hi,
> I tried that, but still doesn't work... I'll try some casting, but
> that may be tricky...
> Anyway, its not a good solution as well, because I need to access
> some C++ functions inside my callback :-(
> Marcin
Hi,
I have some progress, at least it compiles...
In .h class file, I need to declare:
static nta_request_f process_request;
static nta_response_f process_response;
Then, in .cpp file the body is:
int ASIG::process_request(nta_leg_magic_t *lmagic,
nta_leg_t *leg,
nta_incoming_t *irq,
sip_t const *sip)
{
context_t *context = (context_t *)lmagic;
...
}
int ASIG::process_response(nta_outgoing_magic_t *magic,
nta_outgoing_t *req,
sip_t const *sip)
{
context_t *context = (context_t *)magic;
...
}
I'll check if it works :-)
Marcin
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