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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/mozapps/defaultagent/Registry.h | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | toolkit/mozapps/defaultagent/Registry.h | 96 |
1 files changed, 96 insertions, 0 deletions
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__ |