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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 et tw=80 : */
/* 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_ODoH_h
#define mozilla_net_ODoH_h
#include "TRR.h"
namespace mozilla {
namespace net {
class ODoH final : public TRR {
public:
explicit ODoH(AHostResolver* aResolver, nsHostRecord* aRec,
enum TrrType aType)
: TRR(aResolver, aRec, aType) {}
// when following CNAMEs
explicit ODoH(AHostResolver* aResolver, nsHostRecord* aRec, nsCString& aHost,
enum TrrType& aType, unsigned int aLoopCount, bool aPB)
: TRR(aResolver, aRec, aHost, aType, aLoopCount, aPB) {}
NS_IMETHOD Run() override;
// ODoH should not support push.
NS_IMETHOD GetInterface(const nsIID&, void**) override {
return NS_ERROR_NO_INTERFACE;
}
protected:
virtual ~ODoH() = default;
virtual DNSPacket* GetOrCreateDNSPacket() override;
virtual nsresult CreateQueryURI(nsIURI** aOutURI) override;
virtual const char* ContentType() const override {
return "application/oblivious-dns-message";
}
virtual DNSResolverType ResolverType() const override {
return DNSResolverType::ODoH;
}
virtual bool MaybeBlockRequest() override {
// TODO: check excluded list
return false;
};
virtual void RecordProcessingTime(nsIChannel* aChannel) override {
// TODO: record processing time for ODoH.
}
virtual void ReportStatus(nsresult aStatusCode) override {
// TODO: record status in ODoHService.
}
virtual void HandleTimeout() override;
virtual void HandleEncodeError(nsresult aStatusCode) override;
virtual void HandleDecodeError(nsresult aStatusCode) override;
bool mTriedDownloadODoHConfigs = false;
};
} // namespace net
} // namespace mozilla
#endif
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