Emilio Cobos Álvarez
abbeff4fd9
Autogenerated with:
cp dom/.clang-format netwerk/ && mach format netwerk/**.{cpp,h,mm}
Manual fixes:
* mozurl/cbindgen.toml (including headers earlier)
* NetlinkService.h (forward-declaring a necessary struct)
* nsIWebSocketChannel.idl (forward-declaring OriginAttributes).
* nsAsyncRedirectVerifyHelper.h (forward-declaring nsIEventTarget)
* CapsuleEncoder.h gets a missing Capsule forward-decl.
* WebSocketConnectionBase.h gets some missing includes.
* HappyEyeballsConnectionAttempt gets some missing includes.
* nsUDPSocket missed nsSocketTransportService2.h for OnSocketThread().
* HttpInfo missed a forward declaration.
* MockHttpAuth missed an nsCOMPtr include.
* nsHttpAuthManager missed a forward declaration for nsIHttpAuthCache.
* WebTransportSessionProxy was using mozilla::Mutex in a member without
including it.
* win32 fixes to keep include order because windows headers suck.
* nsInputStreamPump needs an Atomics.h include.
Differential Revision: https://phabricator.services.mozilla.com/D311696
79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsDNSPrefetch_h_
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#define nsDNSPrefetch_h_
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#include <functional>
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#include "mozilla/BasePrincipal.h"
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#include "mozilla/TimeStamp.h"
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#include "nsIDNSListener.h"
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#include "nsIDNSService.h"
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#include "nsIRequest.h"
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#include "nsIWeakReferenceUtils.h"
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#include "nsString.h"
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class nsIURI;
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class nsIDNSHTTPSSVCRecord;
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class nsDNSPrefetch final : public nsIDNSListener {
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~nsDNSPrefetch() = default;
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIDNSLISTENER
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nsDNSPrefetch(nsIURI* aURI, mozilla::OriginAttributes& aOriginAttributes,
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nsIRequest::TRRMode aTRRMode, nsIDNSListener* aListener,
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bool storeTiming);
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// For fetching HTTPS RR.
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nsDNSPrefetch(nsIURI* aURI, mozilla::OriginAttributes& aOriginAttributes,
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nsIRequest::TRRMode aTRRMode);
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bool TimingsValid() const {
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return !mStartTimestamp.IsNull() && !mEndTimestamp.IsNull();
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}
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// Only use the two timings if TimingsValid() returns true
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const mozilla::TimeStamp& StartTimestamp() const { return mStartTimestamp; }
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const mozilla::TimeStamp& EndTimestamp() const { return mEndTimestamp; }
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static nsresult Initialize(nsIDNSService* aDNSService);
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static nsresult Shutdown();
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// Call one of the following methods to start the Prefetch.
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nsresult PrefetchHigh(
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nsIDNSService::DNSFlags = nsIDNSService::RESOLVE_DEFAULT_FLAGS);
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nsresult PrefetchMedium(
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nsIDNSService::DNSFlags = nsIDNSService::RESOLVE_DEFAULT_FLAGS);
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nsresult PrefetchLow(
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nsIDNSService::DNSFlags = nsIDNSService::RESOLVE_DEFAULT_FLAGS);
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// High-priority prefetch that issues two per-family lookups (A and AAAA)
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// instead of one AF_UNSPEC lookup, matching what Happy Eyeballs does so HE
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// can reuse them. A family is skipped if its aSkip* flag is set.
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nsresult PrefetchHighPerFamily(nsIDNSService::DNSFlags aFlags, bool aSkipIPv4,
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bool aSkipIPv6);
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nsresult FetchHTTPSSVC(
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bool aRefreshDNS, bool aPrefetch,
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std::function<void(nsIDNSHTTPSSVCRecord*)>&& aCallback);
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private:
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nsCString mHostname;
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int32_t mPort{-1};
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mozilla::OriginAttributes mOriginAttributes;
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bool mStoreTiming;
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nsIRequest::TRRMode mTRRMode;
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mozilla::TimeStamp mStartTimestamp;
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mozilla::TimeStamp mEndTimestamp;
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nsWeakPtr mListener;
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// Per-family prefetch fires OnLookupComplete twice; only the first
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// completion drives the timing and listener callback.
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bool mLookupCompleted{false};
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nsresult Prefetch(nsIDNSService::DNSFlags flags);
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};
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#endif
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