mDNSlocal void DNSSECProbeCallback(mDNS *const m, DNSQuestion *question, const ResourceRecord *const answer, QC_result AddRecord)
{
if (!AddRecord)
return;
mDNS_Lock(m);
if ((m->timenow - question->StopTime) >= 0)
{
mDNS_Unlock(m);
LogDNSSEC("DNSSECProbeCallback: Question %##s (%s) timed out", question->qname.c, DNSTypeName(question->qtype));
mDNS_StopQuery(m, question);
return;
}
mDNS_Unlock(m);
// Wait till we get the DNSSEC results. If we get a negative response e.g., no DNS servers, the
// question will be restarted by the core and we should have the DNSSEC results eventually.
if (AddRecord != QC_dnssec)
{
LogDNSSEC("DNSSECProbeCallback: Question %##s (%s)", question->qname.c, DNSTypeName(question->qtype), RRDisplayString(m, answer));
return;
}
LogDNSSEC("DNSSECProbeCallback: Question %##s (%s), DNSSEC status %s", question->qname.c, DNSTypeName(question->qtype),
DNSSECStatusName(question->ValidationStatus));
mDNS_StopQuery(m, question);
}
static void DNSServiceResolveDispose(mDNS_DirectOP *op)
{
mDNS_DirectOP_Resolve *x = (mDNS_DirectOP_Resolve*)op;
if (x->qSRV.ThisQInterval >= 0) mDNS_StopQuery(&mDNSStorage, &x->qSRV);
if (x->qTXT.ThisQInterval >= 0) mDNS_StopQuery(&mDNSStorage, &x->qTXT);
mDNSPlatformMemFree(x);
}
mDNSlocal void DoOneQuery(DNSQuestion *q, char *qname, mDNSu16 qtype, const mDNSAddr *target, mDNSQuestionCallback callback)
{
mStatus status = StartQuery(q, qname, qtype, target, callback);
if (status != mStatus_NoError)
StopNow = 2;
else
{
WaitForAnswer(&mDNSStorage, 4);
mDNS_StopQuery(&mDNSStorage, q);
}
}
int main(int argc, char **argv)
// The program's main entry point. The program does a trivial
// mDNS query, looking for all AFP servers in the local domain.
{
int result;
mStatus status;
DNSQuestion question;
domainname type;
domainname domain;
// Parse our command line arguments. This won't come back if there's an error.
ParseArguments(argc, argv);
// Initialise the mDNS core.
status = mDNS_Init(&mDNSStorage, &PlatformStorage,
gRRCache, RR_CACHE_SIZE,
mDNS_Init_DontAdvertiseLocalAddresses,
mDNS_Init_NoInitCallback, mDNS_Init_NoInitCallbackContext);
if (status == mStatus_NoError) {
// Construct and start the query.
MakeDomainNameFromDNSNameString(&type, gServiceType);
MakeDomainNameFromDNSNameString(&domain, gServiceDomain);
status = mDNS_StartBrowse(&mDNSStorage, &question, &type, &domain, mDNSInterface_Any, mDNSfalse, BrowseCallback, NULL);
// Run the platform main event loop until the user types ^C.
// The BrowseCallback routine is responsible for printing
// any results that we find.
if (status == mStatus_NoError) {
fprintf(stderr, "Hit ^C when you're bored waiting for responses.\n");
ExampleClientEventLoop(&mDNSStorage);
mDNS_StopQuery(&mDNSStorage, &question);
mDNS_Close(&mDNSStorage);
}
}
if (status == mStatus_NoError) {
result = 0;
} else {
result = 2;
}
if ( (result != 0) || (gMDNSPlatformPosixVerboseLevel > 0) ) {
fprintf(stderr, "%s: Finished with status %d, result %d\n", gProgramName, (int)status, result);
}
return 0;
}
static void DNSServiceQueryRecordDispose(mDNS_DirectOP *op)
{
mDNS_DirectOP_QueryRecord *x = (mDNS_DirectOP_QueryRecord*)op;
if (x->q.ThisQInterval >= 0) mDNS_StopQuery(&mDNSStorage, &x->q);
mDNSPlatformMemFree(x);
}
int main(void)
// The program's main entry point. The program does a trivial
// mDNS query, looking for mDNS service & device in the local domain.
{
int result;
mStatus status;
DNSQuestion question;
domainname type;
domainname domain;
char DeviceName[64];
// Initialise the mDNS core.
status = mDNS_Init(&mDNSStorage, &PlatformStorage,
gRRCache, RR_CACHE_SIZE,
mDNS_Init_DontAdvertiseLocalAddresses,
mDNS_Init_NoInitCallback, mDNS_Init_NoInitCallbackContext);
if (status == mStatus_NoError) {
#if 1 /* Query service type */
// Construct and start the query.
MakeDomainNameFromDNSNameString(&type, gServiceType);
MakeDomainNameFromDNSNameString(&domain, gServiceDomain);
status = mDNS_StartBrowse(&mDNSStorage, &question, &type, &domain, mDNSInterface_Any, mDNSfalse, BrowseCallback, NULL);
//return;
// Run the platform main event loop.
// The BrowseCallback routine is responsible for printing
// any results that we find.
if (status == mStatus_NoError) {
fprintf(stderr, "* Query: %s\n", gServiceType);
EventLoop(&mDNSStorage);
mDNS_StopQuery(&mDNSStorage, &question);
//Parse all service type and query detail
//fprintf(stderr, "===== Parse all service type and query detail...\n");
callback = 0;
event = 0;
StopNow = 0;
}
return 0;
#endif
#if 0 /* Query device name */
Service_tmp = Service_list;
while(Service_tmp!=NULL) {
printf("\n======= Queried Service: %s.%s\n", Service_tmp->service, Service_tmp->type);
sprintf(Query_type, "%s.%s", Service_tmp->service, Service_tmp->type);
//Device_found = Service_tmp->sup_device;
gServiceType = Query_type;
MakeDomainNameFromDNSNameString(&type, gServiceType);
status = mDNS_StartBrowse(&mDNSStorage, &question, &type, &domain, mDNSInterface_Any, mDNSfalse, QueryCallback, NULL);
if (status == mStatus_NoError) {
EventLoop(&mDNSStorage);
mDNS_StopQuery(&mDNSStorage, &question);
}
callback = 0;
event = 0;
StopNow = 0;
Service_tmp = Service_tmp->next;
}
printf("===============\n\n");
#endif
#if 0 /* Query IP of device */
DeviceIP_cur = Device_list;
printf("%d,%d,%d ", callback, event, StopNow);
printf("QUERY DEVICE: %s/%s\n", Device_cur->name, Device_cur->IPv4Addr);
char *cc = Device_cur->IPv4Addr;
int x =0;
for(; x<16; x++) {
printf("%",*cc);
cc++;
}
printf("\n");
//if(DeviceIP_cur->IPv4Addr == NULL)
if(!strcmp(DeviceIP_cur->IPv4Addr, ""))
printf(" DeviceIP_cur->IPv4Addr == NULL\n");
while(DeviceIP_cur && (!strcmp(DeviceIP_cur->IPv4Addr, ""))) {
memset(DeviceName, 0, 64);
strcpy(DeviceName, DeviceIP_cur->name);
HostnameParse(DeviceName);
gServiceType = DeviceName;
printf("Query IP of %s\n", gServiceType);
// Construct and start the query.
MakeDomainNameFromDNSNameString(&type, gServiceType);
status = mDNS_GetAddrInfo(&mDNSStorage, &question, &type, &domain, mDNSInterface_Any, mDNSfalse, IPInfoCallback, NULL);
if (status == mStatus_NoError) {
EventLoop(&mDNSStorage);
mDNS_StopQuery(&mDNSStorage, &question);
}
else {
printf("Error= %ld\n", status);
}
DeviceIP_cur = DeviceIP_cur->next;
callback = 0;
event = 0;
StopNow = 0;
}
printf("===============\n");
#endif
int nvram_size, i = 0;
char *nvram_info;
char device_name_ascii[256], service_type_list[512];
struct mDNS_service_handler *handler;
nvram_size = device_count*64 + service_count*4;
nvram_info = malloc(nvram_size);
memset(nvram_info, 0, nvram_size);
printf("nvram_size= %d\n", nvram_size);
//Print all info
Service_tmp = Service_list;
while(Service_tmp!=NULL) {
printf("\n=== %s.%s ===\n", Service_tmp->service, Service_tmp->type);
Service_tmp = Service_tmp->next;
}
printf("\n===== Print device ========\n");
Device_tmp = Device_list;
while(Device_tmp!=NULL) {
//printf(" %s:%s->", Device_tmp->name, Device_tmp->IPv4Addr);
memset(device_name_ascii, 0, 256);
char_to_ascii(device_name_ascii, Device_tmp->name);
strcat(nvram_info, "<");
sprintf(nvram_info, "%s%s>%s>", nvram_info, Device_tmp->IPv4Addr, device_name_ascii);
printf(" %s\n", nvram_info);
Sup_service_tmp = Device_tmp->sup_service;
memset(service_type_list, 0, 512);
while(Sup_service_tmp!=NULL) {
for(handler = &service_handler[0], i=0; handler->service; handler++, i++) {
if(strstr(Sup_service_tmp->name, handler->service)) {
sprintf(service_type_list, "%s#%d", service_type_list, i);
break;
}
}
printf("%s ", Sup_service_tmp->name);
Sup_service_tmp = Sup_service_tmp->next;
}
printf("\n");
printf("Service_type= %s\n", service_type_list);
sprintf(nvram_info, "%s%s", nvram_info, service_type_list);
printf("-> %s\n", nvram_info);
Device_tmp = Device_tmp->next;
}
printf("\n==> %s\n", nvram_info);
free(nvram_info);
mDNS_Close(&mDNSStorage);
}//Endof Initialise the mDNS core.
if (status == mStatus_NoError) {
result = 0;
} else {
result = 2;
}
if ( (result != 0) || (gMDNSPlatformPosixVerboseLevel > 0) ) {
fprintf(stderr, "%s: Finished with status %d, result %d\n", gProgramName, (int)status, result);
}
return 0;
}
