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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_net_StunAddrsRequestParent_h
#define mozilla_net_StunAddrsRequestParent_h
#include "mozilla/net/PStunAddrsRequestParent.h"
struct MDNSService;
namespace mozilla::net {
class StunAddrsRequestParent : public PStunAddrsRequestParent {
friend class PStunAddrsRequestParent;
public:
StunAddrsRequestParent();
NS_IMETHOD_(MozExternalRefCountType) AddRef();
NS_IMETHOD_(MozExternalRefCountType) Release();
mozilla::ipc::IPCResult Recv__delete__() override;
void OnQueryComplete(const nsACString& hostname,
const Maybe<nsCString>& address);
protected:
virtual ~StunAddrsRequestParent();
virtual mozilla::ipc::IPCResult RecvGetStunAddrs() override;
virtual mozilla::ipc::IPCResult RecvRegisterMDNSHostname(
const nsACString& hostname, const nsACString& address) override;
virtual mozilla::ipc::IPCResult RecvQueryMDNSHostname(
const nsACString& hostname) override;
virtual mozilla::ipc::IPCResult RecvUnregisterMDNSHostname(
const nsACString& hostname) override;
virtual void ActorDestroy(ActorDestroyReason why) override;
nsCOMPtr<nsIThread> mMainThread;
nsCOMPtr<nsISerialEventTarget> mSTSThread;
void GetStunAddrs_s();
void SendStunAddrs_m(const NrIceStunAddrArray& addrs);
void OnQueryComplete_m(const nsACString& hostname,
const Maybe<nsCString>& address);
ThreadSafeAutoRefCnt mRefCnt;
NS_DECL_OWNINGTHREAD
private:
bool mIPCClosed; // true if IPDL channel has been closed (child crash)
class MDNSServiceWrapper {
public:
explicit MDNSServiceWrapper(const std::string& ifaddr);
void RegisterHostname(const char* hostname, const char* address);
void QueryHostname(void* data, const char* hostname);
void UnregisterHostname(const char* hostname);
NS_IMETHOD_(MozExternalRefCountType) AddRef();
NS_IMETHOD_(MozExternalRefCountType) Release();
protected:
ThreadSafeAutoRefCnt mRefCnt;
NS_DECL_OWNINGTHREAD
private:
virtual ~MDNSServiceWrapper();
void StartIfRequired();
std::string ifaddr;
MDNSService* mMDNSService = nullptr;
};
static StaticRefPtr<MDNSServiceWrapper> mSharedMDNSService;
};
} // namespace mozilla::net
#endif // mozilla_net_StunAddrsRequestParent_h
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