static void
foobar_deregister(ServiceRecordSet *srs)
{
mStatus status;
status = mDNS_DeregisterService(&mDNSStorage, srs);
assert(status == mStatus_NoError);
}
int main()
{
mStatus err;
Boolean DoneSetup = false;
SIOUXSettings.asktosaveonclose = false;
SIOUXSettings.userwindowtitle = "\pMulticast DNS Responder";
printf("Multicast DNS Responder\n\n");
printf("This software reports errors using MacsBug breaks,\n");
printf("so if you don't have MacsBug installed your Mac may crash.\n\n");
printf("******************************************************************************\n");
err = InitOpenTransport();
if (err) { debugf("InitOpenTransport failed %d", err); return(err); }
err = mDNS_Init(&m, &p, mDNS_Init_NoCache, mDNS_Init_ZeroCacheSize,
mDNS_Init_AdvertiseLocalAddresses, mDNS_Init_NoInitCallback, mDNS_Init_NoInitCallbackContext);
if (err) return(err);
while (!YieldSomeTime(35))
{
#if MDNS_ONLYSYSTEMTASK
// For debugging, use "#define MDNS_ONLYSYSTEMTASK 1" and call mDNSPlatformIdle() periodically.
// For shipping code, don't define MDNS_ONLYSYSTEMTASK, and you don't need to call mDNSPlatformIdle()
extern void mDNSPlatformIdle(mDNS *const m);
mDNSPlatformIdle(&m); // Only needed for debugging version
#endif
if (m.mDNSPlatformStatus == mStatus_NoError && !DoneSetup)
{
DoneSetup = true;
printf("\nListening for mDNS queries...\n");
mDNSResponderTestSetup(&m);
}
}
if (p1.RR_SRV.resrec.RecordType ) mDNS_DeregisterService(&m, &p1);
if (p2.RR_SRV.resrec.RecordType ) mDNS_DeregisterService(&m, &p2);
if (afp.RR_SRV.resrec.RecordType ) mDNS_DeregisterService(&m, &afp);
if (http.RR_SRV.resrec.RecordType) mDNS_DeregisterService(&m, &http);
if (njp.RR_SRV.resrec.RecordType ) mDNS_DeregisterService(&m, &njp);
mDNS_Close(&m);
return(0);
}
static void DNSServiceRegisterDispose(mDNS_DirectOP *op)
{
mDNS_DirectOP_Register *x = (mDNS_DirectOP_Register*)op;
x->autorename = mDNSfalse;
// If mDNS_DeregisterService() returns mStatus_NoError, that means that the service was found in the list,
// is sending its goodbye packet, and we'll get an mStatus_MemFree message when we can free the memory.
// If mDNS_DeregisterService() returns an error, it means that the service had already been removed from
// the list, so we should go ahead and free the memory right now
if (mDNS_DeregisterService(&mDNSStorage, &x->s) != mStatus_NoError)
FreeDNSServiceRegistration(x);
}
static void DeregisterOurServices(void)
{
PosixService *thisServ;
int thisServID;
while (gServiceList != NULL) {
thisServ = gServiceList;
gServiceList = thisServ->next;
thisServID = thisServ->serviceID;
mDNS_DeregisterService(&mDNSStorage, &thisServ->coreServ);
DPRINTF(E_DBG,L_REND,
"Deregistered service %d\n",
thisServ->serviceID);
}
}
static void DeregisterOurServices(void)
{
PosixService *thisServ;
int thisServID;
while (gServiceList != NULL) {
thisServ = gServiceList;
gServiceList = thisServ->next;
thisServID = thisServ->serviceID;
mDNS_DeregisterService(&mDNSStorage, &thisServ->coreServ);
if (gMDNSPlatformPosixVerboseLevel > 0) {
fprintf(stderr,
"%s: Deregistered service %d\n",
gProgramName,
thisServ->serviceID);
}
}
}
int main()
{
mStatus err;
Boolean DoneSetup = false;
mDNSs32 nextAvail, nextBusy;
SIOUXSettings.asktosaveonclose = false;
SIOUXSettings.userwindowtitle = "\pMulticast DNS Responder";
printf("Multicast DNS Responder\n\n");
printf("This software reports errors using MacsBug breaks,\n");
printf("so if you don't have MacsBug installed your Mac may crash.\n\n");
printf("******************************************************************************\n");
err = InitOpenTransport();
if (err) { debugf("InitOpenTransport failed %d", err); return(err); }
err = mDNS_Init(&m, &p, mDNS_Init_NoCache, mDNS_Init_ZeroCacheSize,
mDNS_Init_AdvertiseLocalAddresses, mDNS_Init_NoInitCallback, mDNS_Init_NoInitCallbackContext);
if (err) return(err);
while (!YieldSomeTime(35))
{
#if MDNS_ONLYSYSTEMTASK
// For debugging, use "#define MDNS_ONLYSYSTEMTASK 1" and call mDNSPlatformIdle() periodically.
// For shipping code, don't define MDNS_ONLYSYSTEMTASK, and you don't need to call mDNSPlatformIdle()
extern void mDNSPlatformIdle(mDNS *const m);
mDNSPlatformIdle(&m); // Only needed for debugging version
#endif
if (m.mDNSPlatformStatus == mStatus_NoError && !DoneSetup)
{
DoneSetup = true;
printf("\nListening for mDNS queries...\n");
mDNSResponderTestSetup(&m);
mDNSResponderSetAvail(&m, &availRec1, &p1);
availRec2Active = false;
nextAvail = mDNS_TimeNow(&m) + mDNSPlatformOneSecond * 10;
nextBusy = mDNS_TimeNow(&m) + mDNSPlatformOneSecond * 15;
}
if (DoneSetup)
{
// We check availRec2.RecordType because we don't want to re-register this record
// if the previous mDNS_Deregister() has not yet completed
if (mDNS_TimeNow(&m) - nextAvail > 0 && !availRec2Active)
{
printf("Setting Two now available\n");
availRec2Active = true;
mDNSResponderSetAvail(&m, &availRec2, &p2);
nextAvail = nextBusy + mDNSPlatformOneSecond * 10;
}
else if (mDNS_TimeNow(&m) - nextBusy > 0)
{
printf("Setting Two now busy\n");
mDNS_Deregister(&m, &availRec2);
nextBusy = nextAvail + mDNSPlatformOneSecond * 5;
}
}
}
if (p1.RR_SRV.resrec.RecordType) mDNS_DeregisterService(&m, &p1);
if (p2.RR_SRV.resrec.RecordType) mDNS_DeregisterService(&m, &p2);
if (availRec1.resrec.RecordType) mDNS_Deregister(&m, &availRec1);
if (availRec2Active) mDNS_Deregister(&m, &availRec2);
mDNS_Close(&m);
return(0);
}
