Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/toolkit/components/cookiebanners/nsCookieInjector.h b/toolkit/components/cookiebanners/nsCookieInjector.h
new file mode 100644
index 0000000000..377252bffd
--- /dev/null
+++ b/toolkit/components/cookiebanners/nsCookieInjector.h
@@ -0,0 +1,52 @@
+/* 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