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[wpinet] Add callback for mDNS service resolver (#7986)

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This commit is contained in:
Thad House
2025-05-23 13:22:59 -07:00
committed by GitHub
parent 0cb4df7e05
commit 22d12d2345
4 changed files with 94 additions and 10 deletions
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26
wpinet/src/main/native/windows/MulticastServiceResolver.cpp
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@@ -65,9 +65,31 @@ bool MulticastServiceResolver::HasImplementation() const {
return pImpl->dynamicDns.CanDnsResolve;
}
bool MulticastServiceResolver::SetCopyCallback(
std::function<bool(const ServiceData&)> callback) {
if (pImpl->serviceCancel.reserved != nullptr) {
return false;
}
copyCallback = std::move(callback);
return true;
}
bool MulticastServiceResolver::SetMoveCallback(
std::function<void(ServiceData&&)> callback) {
if (pImpl->serviceCancel.reserved != nullptr) {
return false;
}
moveCallback = std::move(callback);
return true;
}
static _Function_class_(DNS_QUERY_COMPLETION_ROUTINE) VOID WINAPI
DnsCompletion(_In_ PVOID pQueryContext,
_Inout_ PDNS_QUERY_RESULT pQueryResults) {
if (pQueryResults->QueryStatus != ERROR_SUCCESS) {
return;
}
MulticastServiceResolver::Impl* impl =
reinterpret_cast<MulticastServiceResolver::Impl*>(pQueryContext);
@@ -167,8 +189,8 @@ static _Function_class_(DNS_QUERY_COMPLETION_ROUTINE) VOID WINAPI
wpi::convertUTF16ToUTF8String(wideServiceName, storage);
data.serviceName = std::string{storage};
data.port = foundSrv->Data.Srv.wPort;
data.ipv4Address = A->Data.A.IpAddress;
data.port = ntohs(foundSrv->Data.Srv.wPort);
data.ipv4Address = ntohl(A->Data.A.IpAddress);
impl->onFound(std::move(data));
}