From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../components/aboutthirdparty/AboutThirdParty.h   | 113 +++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 toolkit/components/aboutthirdparty/AboutThirdParty.h

(limited to 'toolkit/components/aboutthirdparty/AboutThirdParty.h')

diff --git a/toolkit/components/aboutthirdparty/AboutThirdParty.h b/toolkit/components/aboutthirdparty/AboutThirdParty.h
new file mode 100644
index 0000000000..9aa8310a1f
--- /dev/null
+++ b/toolkit/components/aboutthirdparty/AboutThirdParty.h
@@ -0,0 +1,113 @@
+/* -*- 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 __AboutThirdParty_h__
+#define __AboutThirdParty_h__
+
+#include "mozilla/MozPromise.h"
+#include "nsIAboutThirdParty.h"
+#include "nsInterfaceHashtable.h"
+#include "nsTArray.h"
+#include "nsTHashMap.h"
+#include "nsTHashSet.h"
+
+namespace mozilla {
+
+class DynamicBlocklistWriter;
+
+using InstallLocationT =
+    CompactPair<nsString, nsCOMPtr<nsIInstalledApplication>>;
+using ComponentPathMapT = nsInterfaceHashtable<nsStringCaseInsensitiveHashKey,
+                                               nsIInstalledApplication>;
+
+enum class KnownModuleType : uint32_t {
+  Ime = 0,
+  IconOverlay,
+  ContextMenuHandler,
+  CopyHookHandler,
+  DragDropHandler,
+  PropertySheetHandler,
+  DataHandler,
+  DropHandler,
+  IconHandler,
+  InfotipHandler,
+  PropertyHandler,
+
+  Last,
+};
+
+struct InstallLocationComparator {
+  const nsAString& mFilePath;
+
+  explicit InstallLocationComparator(const nsAString& aFilePath);
+  int operator()(const InstallLocationT& aLocation) const;
+};
+
+class InstalledApplication final : public nsIInstalledApplication {
+  nsString mName;
+  nsString mPublisher;
+
+  ~InstalledApplication() = default;
+
+ public:
+  InstalledApplication() = default;
+  InstalledApplication(nsString&& aAppName, nsString&& aPublisher);
+
+  InstalledApplication(InstalledApplication&&) = delete;
+  InstalledApplication& operator=(InstalledApplication&&) = delete;
+  InstalledApplication(const InstalledApplication&) = delete;
+  InstalledApplication& operator=(const InstalledApplication&) = delete;
+
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIINSTALLEDAPPLICATION
+};
+
+using BackgroundThreadPromise =
+    MozPromise<bool /* aIgnored */, nsresult, /* IsExclusive */ false>;
+
+class AboutThirdParty final : public nsIAboutThirdParty {
+  // Atomic only supports 32-bit or 64-bit types.
+  enum class WorkerState : uint32_t {
+    Init,
+    Running,
+    Done,
+  };
+  Atomic<WorkerState, SequentiallyConsistent> mWorkerState;
+  RefPtr<BackgroundThreadPromise::Private> mPromise;
+  nsTHashMap<nsStringCaseInsensitiveHashKey, uint32_t> mKnownModules;
+  ComponentPathMapT mComponentPaths;
+  nsTArray<InstallLocationT> mLocations;
+
+#if defined(MOZ_LAUNCHER_PROCESS)
+  Atomic<DynamicBlocklistWriter*> mPendingWriter;
+  // The current blocklist. May differ from mDynamicBlocklistAtLaunch
+  // if the user has blocked/unblocked modules. Note that this does not
+  // take effect until restart.
+  nsTHashSet<nsStringCaseInsensitiveHashKey> mDynamicBlocklist;
+  // The blocklist that was used at launch, which is currently in effect.
+  nsTHashSet<nsStringCaseInsensitiveHashKey> mDynamicBlocklistAtLaunch;
+#endif
+
+  ~AboutThirdParty() = default;
+  void BackgroundThread();
+  void AddKnownModule(const nsString& aPath, KnownModuleType aType);
+
+ public:
+  static already_AddRefed<AboutThirdParty> GetSingleton();
+
+  AboutThirdParty();
+
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIABOUTTHIRDPARTY
+
+  // Have a function separated from dom::Promise so that
+  // both JS method and GTest can use.
+  RefPtr<BackgroundThreadPromise> CollectSystemInfoAsync();
+};
+
+}  // namespace mozilla
+
+#endif  // __AboutThirdParty_h__
-- 
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