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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_nsCookieInjector_h__
#define mozilla_nsCookieInjector_h__
#include "nsCOMPtr.h"
#include "nsICookieBannerRule.h"
#include "nsIHttpChannel.h"
#include "nsIObserver.h"
namespace mozilla {
class nsCookieInjector final : public nsIObserver {
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIOBSERVER
static already_AddRefed<nsCookieInjector> GetSingleton();
[[nodiscard]] nsresult Init();
[[nodiscard]] nsresult Shutdown();
private:
nsCookieInjector() = default;
~nsCookieInjector() = default;
// Whether the component is enabled and ready to inject cookies.
bool mIsInitialized = false;
// Check the current pref state to determine whether the component should be
// enabled.
static bool IsEnabledForCurrentPrefState();
// Enables or disables the component when the relevant prefs change.
static void OnPrefChange(const char* aPref, void* aData);
// Called when the http observer topic is dispatched.
nsresult MaybeInjectCookies(nsIHttpChannel* aChannel, const char* aTopic);
// Inserts cookies via the cookie manager given a list of cookie injection
// rules.
nsresult InjectCookiesFromRules(const nsCString& aHostPort,
const nsTArray<RefPtr<nsICookieRule>>& aRules,
OriginAttributes& aOriginAttributes,
bool& hasInjectedCookie);
};
} // namespace mozilla
#endif
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