1 ///////////////////////////////////////////////////////////////////////////////
2 // MuldeR's Utilities for Qt
3 // Copyright (C) 2004-2019 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
10 // This library is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // Lesser General Public License for more details.
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 // http://www.gnu.org/licenses/lgpl-2.1.txt
20 //////////////////////////////////////////////////////////////////////////////////
24 * @brief This file contains function that wrap OS-specific functionality in a platform-independent way
30 #include <MUtils/Global.h>
41 ///////////////////////////////////////////////////////////////////////////////
44 * \brief Global MUtils namespace
49 * \brief MUtils OS-specific functions namespace
54 * \brief OS version information namespace
59 * \brief This enumeration specifies the type of the underlaying operating system
63 OS_UNKNOWN = 0, ///< Unknown operating system
64 OS_WINDOWS = 1 ///< Microsoft(R) Windows
69 * \brief This struct contains version information about the underlaying operating system. See `_os_version_t` for details!
71 typedef struct _os_version_t
73 unsigned int type; ///< The type of the underlaying operating system, as `os_type_t`
74 unsigned int versionMajor; ///< The *major* version of the underlaying operating system
75 unsigned int versionMinor; ///< The *minor* version of the underlaying operating system
76 unsigned int versionBuild; ///< The *build* number of the underlaying operating system
77 unsigned int versionSPack; ///< The *service pack* version of the underlaying operating system
80 MUTILS_API bool operator== (const _os_version_t &rhs) const;
81 MUTILS_API bool operator!= (const _os_version_t &rhs) const;
82 MUTILS_API bool operator> (const _os_version_t &rhs) const;
83 MUTILS_API bool operator>= (const _os_version_t &rhs) const;
84 MUTILS_API bool operator< (const _os_version_t &rhs) const;
85 MUTILS_API bool operator<= (const _os_version_t &rhs) const;
89 //Known Windows NT versions
90 MUTILS_API extern const os_version_t WINDOWS_WIN2K; ///< \brief Operating system version constant \details Microsoft(R) Windows 2000
91 MUTILS_API extern const os_version_t WINDOWS_WINXP; ///< \brief Operating system version constant \details Microsoft(R) Windows XP
92 MUTILS_API extern const os_version_t WINDOWS_XPX64; ///< \brief Operating system version constant \details Microsoft(R) Windows XP x64-edition
93 MUTILS_API extern const os_version_t WINDOWS_VISTA; ///< \brief Operating system version constant \details Microsoft(R) Windows Vista
94 MUTILS_API extern const os_version_t WINDOWS_WIN70; ///< \brief Operating system version constant \details Microsoft(R) Windows 7
95 MUTILS_API extern const os_version_t WINDOWS_WIN80; ///< \brief Operating system version constant \details Microsoft(R) Windows 8
96 MUTILS_API extern const os_version_t WINDOWS_WIN81; ///< \brief Operating system version constant \details Microsoft(R) Windows 8.1
97 MUTILS_API extern const os_version_t WINDOWS_WN100; ///< \brief Operating system version constant \details Microsoft(R) Windows 10
100 MUTILS_API extern const os_version_t UNKNOWN_OPSYS; ///< \brief Operating system version constant \details Unknown operating system version
104 * \brief This enumeration specifies possible operating system architectures
108 ARCH_X86 = 1, ///< Intel x86 or compatible [32-bit]
109 ARCH_X64 = 2 ///< x86-64, aka AMD64, aka Intel 64 [64-bit]
114 * \brief This enumeration specifies "known" folder identifiers
118 FOLDER_PROFILE_USER = 1, ///< The user's profile folder
119 FOLDER_PROFILE_PUBL = 2, ///< The "all users" profile folder
120 FOLDER_APPDATA_ROAM = 3, ///< Application-specific data
121 FOLDER_APPDATA_LOCA = 4, ///< Local application data (non-roaming)
122 FOLDER_DOCS_USER = 5, ///< The user's Documents directory
123 FOLDER_DOCS_PUBL = 6, ///< The "all users" Documents directory
124 FOLDER_DESKTOP_USER = 7, ///< The user's Desktop directory
125 FOLDER_DESKTOP_PUBL = 8, ///< The "all users" Desktop directory
126 FOLDER_PICTURES_USER = 9, ///< The user's Music directory
127 FOLDER_PICTURES_PUBL = 10, ///< The user's Music directory
128 FOLDER_MUSIC_USER = 11, ///< The user's Music directory
129 FOLDER_MUSIC_PUBL = 12, ///< The "all users" Music directory
130 FOLDER_VIDEO_USER = 13, ///< The user's Video directory
131 FOLDER_VIDEO_PUBL = 14, ///< The "all users" Video directory
132 FOLDER_PROGRAMS_DEF = 15, ///< Program files
133 FOLDER_PROGRAMS_X86 = 16, ///< Program files
134 FOLDER_PROGRAMS_X64 = 17, ///< Program files
135 FOLDER_SYSROOT = 18, ///< System "root" directory
136 FOLDER_SYSTEM_DEF = 19, ///< System directory
137 FOLDER_SYSTEM_X86 = 20, ///< System directory for x86 (32-Bit)
142 * \brief This enumeration specifies network connection types
146 NETWORK_TYPE_ERR = 0, ///< Network connection is unknown
147 NETWORK_TYPE_NON = 1, ///< Computer is **not** connected to a network
148 NETWORK_TYPE_YES = 2 ///< Computer *is* connected to a network
153 * \brief This enumeration specifies drive types
157 DRIVE_TYPE_ERR = 0, ///< The drive type cannot be determined
158 DRIVE_TYPE_FDD = 1, ///< Floppy Drive, or Flash Card reader
159 DRIVE_TYPE_HDD = 2, ///< Hard Disk drive or Solid-State Drive
160 DRIVE_TYPE_NET = 3, ///< Remote/Network drive
161 DRIVE_TYPE_OPT = 4, ///< Optical disk srive, e.g. CD or DVD
162 DRIVE_TYPE_RAM = 5 ///< RAM disk
167 MUTILS_API void system_message_nfo(const wchar_t *const title, const wchar_t *const text);
168 MUTILS_API void system_message_wrn(const wchar_t *const title, const wchar_t *const text);
169 MUTILS_API void system_message_err(const wchar_t *const title, const wchar_t *const text);
172 typedef QMap<QString,QString> ArgumentMap;
173 MUTILS_API const QStringList crack_command_line(const QString &command_line = QString());
174 MUTILS_API const ArgumentMap &arguments(void);
177 typedef bool (*progress_callback_t)(const double &progress, void *const userData);
178 MUTILS_API bool copy_file(const QString &sourcePath, const QString &outputPath, const bool &overwrite = true, const progress_callback_t callback = NULL, void *const userData = NULL);
181 MUTILS_API bool get_file_version(const QString fileName, quint16 *const major = NULL, quint16 *const minor = NULL, quint16 *const patch = NULL, quint16 *const build = NULL);
184 MUTILS_API const Version::os_version_t &os_version(void);
185 MUTILS_API const char *os_friendly_name(const MUtils::OS::Version::os_version_t &os_version);
186 MUTILS_API const bool &running_on_wine(void);
187 MUTILS_API const os_arch_t &os_architecture(void);
190 MUTILS_API const QString &known_folder(const known_folder_t folder_id);
192 //Current Date & Time
193 MUTILS_API QDate current_date(void);
194 MUTILS_API quint64 current_file_time(void);
196 //Check for process elevation
197 MUTILS_API bool is_elevated(bool *bIsUacEnabled = NULL);
198 MUTILS_API bool user_is_admin(void);
201 * \brief Check the network status
203 * Checks whether the computer is *currently* connected to a network. Note that an existing network connection does **not** necessarily imply actual Internet access!
205 * \return The function returns the current network status as a `OS::network_type_t` value.
207 MUTILS_API int network_status(void);
210 MUTILS_API bool handle_os_message(const void *const message, long *result);
213 * \brief Suspend calling thread
215 * This function suspends the calling thread. The thread will give up its current time-slice and enter "sleeping" state. The thread will remain in "sleeping" for the specified duration. After the specified duration has elapsed, the thread will be resumed.
217 * Note that it depends on the operating system's scheduling decisions, when the thread will actually be allowed to execute again! While the thread is still in "sleeping" state, it can **not** be selected for execution by the operating system's scheduler. Once the thread is *no* longer in "sleeping" state, i.e. the specified period has elapsed, the thread *can* be selected for execution by the operating system's scheduler again - but this does **not** need to happen *immediately*! The scheduler decides which thread is allowed to execute next, taking into consideration thread priorities.
219 * \param duration The amount of time that the thread will be suspended, in milliseconds. A value of **0** means that the thread will *not* actually enter "sleeping" state, but it will still give up its current time-slice!
221 MUTILS_API void sleep_ms(const size_t &duration);
223 //Is executable/library file?
224 MUTILS_API bool is_executable_file(const QString &path);
225 MUTILS_API bool is_library_file(const QString &path);
227 //Shutdown & Hibernation
228 MUTILS_API bool is_hibernation_supported(void);
229 MUTILS_API bool shutdown_computer(const QString &message, const unsigned long timeout, const bool forceShutdown, const bool hibernate);
232 MUTILS_API bool free_diskspace(const QString &path, quint64 &freeSpace);
235 * \brief Detect drive type
237 * This function detetcs the type of the drive to which the given path is pointing.
239 * \param path The path to the drive whose type is to be detected. On the Windows platform, only the drive letter is relevant.
241 * \param fast_seeking Pointer to a variable that will be set to TRUE, if the drive supports "fast" seeking (e.g. SSD or similar device), or to FALSE otherwise. This parameter is optional and may be NULL.
243 * \return The function returns the type of the drive as a `OS::drive_type_t` value. In case of error, the value `DRIVE_TYPE_ERR` will be returned.
245 MUTILS_API drive_type_t get_drive_type(const QString &path, bool *fast_seeking = NULL);
248 MUTILS_API bool shell_open(const QWidget *parent, const QString &url, const bool explore = false);
249 MUTILS_API bool shell_open(const QWidget *parent, const QString &url, const QString ¶meters, const QString &directory, const bool explore = false);
252 MUTILS_API bool open_media_file(const QString &mediaFilePath);
255 MUTILS_API bool change_process_priority(const int priority);
256 MUTILS_API bool change_process_priority(const QProcess *proc, const int priority);
259 MUTILS_API quint32 process_id(void);
260 MUTILS_API quint32 process_id(const QProcess *const proc);
263 MUTILS_API quint32 thread_id(void);
264 MUTILS_API quint32 thread_id(const QProcess *const proc);
266 //Suspend or resume processv
267 MUTILS_API bool suspend_process(const QProcess *proc, const bool suspend);
269 //System timer resolution
270 MUTILS_API bool setup_timer_resolution(const quint32 &interval = 1);
271 MUTILS_API bool reset_timer_resolution(const quint32 &interval = 1);
274 MUTILS_API bool set_file_time(const QFile &file, const QDateTime &created = QDateTime(), const QDateTime &modified = QDateTime(), const QDateTime &accessed = QDateTime());
275 MUTILS_API bool set_file_time(const QString &path, const QDateTime &created = QDateTime(), const QDateTime &modified = QDateTime(), const QDateTime &accessed = QDateTime());
278 MUTILS_API bool check_key_state_esc(void);
281 MUTILS_API void shell_change_notification(void);
283 //Get file path from descriptor
284 MUTILS_API QString get_file_path(const int &fd);
287 MUTILS_API bool wow64fsredir_disable(uintptr_t &oldValue);
288 MUTILS_API bool wow64fsredir_revert (const uintptr_t oldValue);
290 //Environment variables
291 MUTILS_API QString get_envvar(const QString &name);
292 MUTILS_API bool set_envvar(const QString &name, const QString &value);
295 MUTILS_API const QLatin1String &null_device(void);
297 //Check if debugger is present
298 MUTILS_API void check_debugger(void);
301 MUTILS_API void fatal_exit(const wchar_t* const errorMessage);
305 ///////////////////////////////////////////////////////////////////////////////