1 files changed, 64 insertions, 0 deletions
diff --git a/caps/DomainPolicy.h b/caps/DomainPolicy.h
new file mode 100644
index 0000000000..24fe3b9395
--- /dev/null
+++ b/caps/DomainPolicy.h
@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 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 DomainPolicy_h__
+#define DomainPolicy_h__
+
+#include "nsIDomainPolicy.h"
+#include "nsTHashSet.h"
+#include "nsURIHashKey.h"
+
+namespace mozilla {
+
+enum DomainSetChangeType {
+  ACTIVATE_POLICY,
+  DEACTIVATE_POLICY,
+  ADD_DOMAIN,
+  REMOVE_DOMAIN,
+  CLEAR_DOMAINS
+};
+
+enum DomainSetType {
+  NO_TYPE,
+  BLOCKLIST,
+  SUPER_BLOCKLIST,
+  ALLOWLIST,
+  SUPER_ALLOWLIST
+};
+
+class DomainSet final : public nsIDomainSet {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIDOMAINSET
+
+  explicit DomainSet(DomainSetType aType) : mType(aType) {}
+
+  void CloneSet(nsTArray<RefPtr<nsIURI>>* aDomains);
+
+ protected:
+  virtual ~DomainSet() {}
+  nsTHashSet<nsURIHashKey> mHashTable;
+  DomainSetType mType;
+};
+
+class DomainPolicy final : public nsIDomainPolicy {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIDOMAINPOLICY
+  DomainPolicy();
+
+ private:
+  virtual ~DomainPolicy();
+
+  RefPtr<DomainSet> mBlocklist;
+  RefPtr<DomainSet> mSuperBlocklist;
+  RefPtr<DomainSet> mAllowlist;
+  RefPtr<DomainSet> mSuperAllowlist;
+};
+
+} /* namespace mozilla */
+
+#endif /* DomainPolicy_h__ */