From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 toolkit/mozapps/defaultagent/Registry.h | 96 +++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 toolkit/mozapps/defaultagent/Registry.h

(limited to 'toolkit/mozapps/defaultagent/Registry.h')

diff --git a/toolkit/mozapps/defaultagent/Registry.h b/toolkit/mozapps/defaultagent/Registry.h
new file mode 100644
index 0000000000..08f83ea9a6
--- /dev/null
+++ b/toolkit/mozapps/defaultagent/Registry.h
@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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 __DEFAULT_BROWSER_AGENT_REGISTRY_H__
+#define __DEFAULT_BROWSER_AGENT_REGISTRY_H__
+
+#include <cstdint>
+#include <windows.h>
+
+#include "mozilla/Maybe.h"
+#include "mozilla/Result.h"
+#include "mozilla/WinHeaderOnlyUtils.h"
+
+// Indicates whether or not a registry value name is prefixed with the install
+// directory path (Prefixed), or not (Unprefixed). Prefixing a registry value
+// name with the install directory makes that value specific to this
+// installation's default browser agent.
+enum class IsPrefixed {
+  Prefixed,
+  Unprefixed,
+};
+
+// The result of an operation only, containing no other data on success.
+using VoidResult = mozilla::WindowsErrorResult<mozilla::Ok>;
+
+using MaybeString = mozilla::Maybe<std::string>;
+using MaybeStringResult = mozilla::WindowsErrorResult<MaybeString>;
+// Get a string from the registry. If necessary, value name prefixing will be
+// performed automatically.
+// Strings are stored as wide strings, but are converted to narrow UTF-8 before
+// being returned.
+MaybeStringResult RegistryGetValueString(IsPrefixed isPrefixed,
+                                         const wchar_t* registryValueName,
+                                         const wchar_t* subKey = nullptr);
+
+// Set a string in the registry. If necessary, value name prefixing will be
+// performed automatically.
+// Strings are converted to wide strings for registry storage.
+VoidResult RegistrySetValueString(IsPrefixed isPrefixed,
+                                  const wchar_t* registryValueName,
+                                  const char* newValue,
+                                  const wchar_t* subKey = nullptr);
+
+using MaybeBoolResult = mozilla::WindowsErrorResult<mozilla::Maybe<bool>>;
+// Get a bool from the registry.
+// Bools are stored as a single DWORD, with 0 meaning false and any other value
+// meaning true.
+MaybeBoolResult RegistryGetValueBool(IsPrefixed isPrefixed,
+                                     const wchar_t* registryValueName,
+                                     const wchar_t* subKey = nullptr);
+
+// Set a bool in the registry. If necessary, value name prefixing will be
+// performed automatically.
+// Bools are stored as a single DWORD, with 0 meaning false and any other value
+// meaning true.
+VoidResult RegistrySetValueBool(IsPrefixed isPrefixed,
+                                const wchar_t* registryValueName, bool newValue,
+                                const wchar_t* subKey = nullptr);
+
+using MaybeQwordResult = mozilla::WindowsErrorResult<mozilla::Maybe<ULONGLONG>>;
+// Get a QWORD (ULONGLONG) from the registry. If necessary, value name prefixing
+// will be performed automatically.
+MaybeQwordResult RegistryGetValueQword(IsPrefixed isPrefixed,
+                                       const wchar_t* registryValueName,
+                                       const wchar_t* subKey = nullptr);
+
+// Get a QWORD (ULONGLONG) in the registry. If necessary, value name prefixing
+// will be performed automatically.
+VoidResult RegistrySetValueQword(IsPrefixed isPrefixed,
+                                 const wchar_t* registryValueName,
+                                 ULONGLONG newValue,
+                                 const wchar_t* subKey = nullptr);
+
+using MaybeDword = mozilla::Maybe<uint32_t>;
+using MaybeDwordResult = mozilla::WindowsErrorResult<MaybeDword>;
+// Get a DWORD (uint32_t) from the registry. If necessary, value name prefixing
+// will be performed automatically.
+MaybeDwordResult RegistryGetValueDword(IsPrefixed isPrefixed,
+                                       const wchar_t* registryValueName,
+                                       const wchar_t* subKey = nullptr);
+
+// Get a DWORD (uint32_t) in the registry. If necessary, value name prefixing
+// will be performed automatically.
+VoidResult RegistrySetValueDword(IsPrefixed isPrefixed,
+                                 const wchar_t* registryValueName,
+                                 uint32_t newValue,
+                                 const wchar_t* subKey = nullptr);
+
+VoidResult RegistryDeleteValue(IsPrefixed isPrefixed,
+                               const wchar_t* registryValueName,
+                               const wchar_t* subKey = nullptr);
+
+#endif  // __DEFAULT_BROWSER_AGENT_REGISTRY_H__
-- 
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