/**

 * WinPR: Windows Portable Runtime

 * System Information

 *

 * Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#ifndef WINPR_SYSINFO_H

#define WINPR_SYSINFO_H

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <winpr/winpr.h>

#include <winpr/wtypes.h>

#ifdef __cplusplus

extern "C"

{

#endif

#ifndef _WIN32

#define PROCESSOR_ARCHITECTURE_INTEL 0

#define PROCESSOR_ARCHITECTURE_MIPS 1

#define PROCESSOR_ARCHITECTURE_ALPHA 2

#define PROCESSOR_ARCHITECTURE_PPC 3

#define PROCESSOR_ARCHITECTURE_SHX 4

#define PROCESSOR_ARCHITECTURE_ARM 5

#define PROCESSOR_ARCHITECTURE_IA64 6

#define PROCESSOR_ARCHITECTURE_ALPHA64 7

#define PROCESSOR_ARCHITECTURE_MSIL 8

#define PROCESSOR_ARCHITECTURE_AMD64 9

#define PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 10

#define PROCESSOR_ARCHITECTURE_NEUTRAL 11

#define PROCESSOR_ARCHITECTURE_ARM64 12

#define PROCESSOR_ARCHITECTURE_MIPS64 13

#define PROCESSOR_ARCHITECTURE_UNKNOWN 0xFFFF

#define PROCESSOR_INTEL_386 386

#define PROCESSOR_INTEL_486 486

#define PROCESSOR_INTEL_PENTIUM 586

#define PROCESSOR_INTEL_IA64 2200

#define PROCESSOR_AMD_X8664 8664

#define PROCESSOR_MIPS_R4000 4000

#define PROCESSOR_ALPHA_21064 21064

#define PROCESSOR_PPC_601 601

#define PROCESSOR_PPC_603 603

#define PROCESSOR_PPC_604 604

#define PROCESSOR_PPC_620 620

#define PROCESSOR_HITACHI_SH3 10003

#define PROCESSOR_HITACHI_SH3E 10004

#define PROCESSOR_HITACHI_SH4 10005

#define PROCESSOR_MOTOROLA_821 821

#define PROCESSOR_SHx_SH3 103

#define PROCESSOR_SHx_SH4 104

#define PROCESSOR_STRONGARM 2577

#define PROCESSOR_ARM720 1824

#define PROCESSOR_ARM820 2080

#define PROCESSOR_ARM920 2336

#define PROCESSOR_ARM_7TDMI 70001

#define PROCESSOR_OPTIL 0x494F

	typedef struct _SYSTEM_INFO

	{

		union {

			DWORD dwOemId;

			struct

			{

				WORD wProcessorArchitecture;

				WORD wReserved;

			};

		};

		DWORD dwPageSize;

		LPVOID lpMinimumApplicationAddress;

		LPVOID lpMaximumApplicationAddress;

		DWORD_PTR dwActiveProcessorMask;

		DWORD dwNumberOfProcessors;

		DWORD dwProcessorType;

		DWORD dwAllocationGranularity;

		WORD wProcessorLevel;

		WORD wProcessorRevision;

	} SYSTEM_INFO, *LPSYSTEM_INFO;

	WINPR_API void GetSystemInfo(LPSYSTEM_INFO lpSystemInfo);

	WINPR_API void GetNativeSystemInfo(LPSYSTEM_INFO lpSystemInfo);

	typedef struct _OSVERSIONINFOA

	{

		DWORD dwOSVersionInfoSize;

		DWORD dwMajorVersion;

		DWORD dwMinorVersion;

		DWORD dwBuildNumber;

		DWORD dwPlatformId;

		CHAR szCSDVersion[128];

	} OSVERSIONINFOA, *POSVERSIONINFOA, *LPOSVERSIONINFOA;

	typedef struct _OSVERSIONINFOW

	{

		DWORD dwOSVersionInfoSize;

		DWORD dwMajorVersion;

		DWORD dwMinorVersion;

		DWORD dwBuildNumber;

		DWORD dwPlatformId;

		WCHAR szCSDVersion[128];

	} OSVERSIONINFOW, *POSVERSIONINFOW, *LPOSVERSIONINFOW;

	typedef struct _OSVERSIONINFOEXA

	{

		DWORD dwOSVersionInfoSize;

		DWORD dwMajorVersion;

		DWORD dwMinorVersion;

		DWORD dwBuildNumber;

		DWORD dwPlatformId;

		CHAR szCSDVersion[128];

		WORD wServicePackMajor;

		WORD wServicePackMinor;

		WORD wSuiteMask;

		BYTE wProductType;

		BYTE wReserved;

	} OSVERSIONINFOEXA, *POSVERSIONINFOEXA, *LPOSVERSIONINFOEXA;

	typedef struct _OSVERSIONINFOEXW

	{

		DWORD dwOSVersionInfoSize;

		DWORD dwMajorVersion;

		DWORD dwMinorVersion;

		DWORD dwBuildNumber;

		DWORD dwPlatformId;

		WCHAR szCSDVersion[128];

		WORD wServicePackMajor;

		WORD wServicePackMinor;

		WORD wSuiteMask;

		BYTE wProductType;

		BYTE wReserved;

	} OSVERSIONINFOEXW, *POSVERSIONINFOEXW, *LPOSVERSIONINFOEXW;

#ifdef UNICODE

#define OSVERSIONINFO OSVERSIONINFOW

#define OSVERSIONINFOEX OSVERSIONINFOEXW

#define POSVERSIONINFO POSVERSIONINFOW

#define POSVERSIONINFOEX POSVERSIONINFOEXW

#define LPOSVERSIONINFO LPOSVERSIONINFOW

#define LPOSVERSIONINFOEX LPOSVERSIONINFOEXW

#else

#define OSVERSIONINFO OSVERSIONINFOA

#define OSVERSIONINFOEX OSVERSIONINFOEXA

#define POSVERSIONINFO POSVERSIONINFOA

#define POSVERSIONINFOEX POSVERSIONINFOEXA

#define LPOSVERSIONINFO LPOSVERSIONINFOA

#define LPOSVERSIONINFOEX LPOSVERSIONINFOEXA

#endif

#define VER_PLATFORM_WIN32_NT 0x00000002

#define VER_SUITE_BACKOFFICE 0x00000004

#define VER_SUITE_BLADE 0x00000400

#define VER_SUITE_COMPUTE_SERVER 0x00004000

#define VER_SUITE_DATACENTER 0x00000080

#define VER_SUITE_ENTERPRISE 0x00000002

#define VER_SUITE_EMBEDDEDNT 0x00000040

#define VER_SUITE_PERSONAL 0x00000200

#define VER_SUITE_SINGLEUSERTS 0x00000100

#define VER_SUITE_SMALLBUSINESS 0x00000001

#define VER_SUITE_SMALLBUSINESS_RESTRICTED 0x00000020

#define VER_SUITE_STORAGE_SERVER 0x00002000

#define VER_SUITE_TERMINAL 0x00000010

#define VER_SUITE_WH_SERVER 0x00008000

#define VER_NT_DOMAIN_CONTROLLER 0x0000002

#define VER_NT_SERVER 0x0000003

#define VER_NT_WORKSTATION 0x0000001

	WINPR_API void GetSystemTime(LPSYSTEMTIME lpSystemTime);

	WINPR_API BOOL SetSystemTime(CONST SYSTEMTIME* lpSystemTime);

	WINPR_API VOID GetLocalTime(LPSYSTEMTIME lpSystemTime);

	WINPR_API BOOL SetLocalTime(CONST SYSTEMTIME* lpSystemTime);

	WINPR_API VOID GetSystemTimeAsFileTime(LPFILETIME lpSystemTimeAsFileTime);

	WINPR_API BOOL GetSystemTimeAdjustment(PDWORD lpTimeAdjustment, PDWORD lpTimeIncrement,

	                                       PBOOL lpTimeAdjustmentDisabled);

	WINPR_API BOOL IsProcessorFeaturePresent(DWORD ProcessorFeature);

#define PF_FLOATING_POINT_PRECISION_ERRATA 0

#define PF_FLOATING_POINT_EMULATED 1

#define PF_COMPARE_EXCHANGE_DOUBLE 2

#define PF_MMX_INSTRUCTIONS_AVAILABLE 3

#define PF_PPC_MOVEMEM_64BIT_OK 4

#define PF_XMMI_INSTRUCTIONS_AVAILABLE 6 /* SSE */

#define PF_3DNOW_INSTRUCTIONS_AVAILABLE 7

#define PF_RDTSC_INSTRUCTION_AVAILABLE 8

#define PF_PAE_ENABLED 9

#define PF_XMMI64_INSTRUCTIONS_AVAILABLE 10 /* SSE2 */

#define PF_SSE_DAZ_MODE_AVAILABLE 11

#define PF_NX_ENABLED 12

#define PF_SSE3_INSTRUCTIONS_AVAILABLE 13

#define PF_COMPARE_EXCHANGE128 14

#define PF_COMPARE64_EXCHANGE128 15

#define PF_CHANNELS_ENABLED 16

#define PF_XSAVE_ENABLED 17

#define PF_ARM_VFP_32_REGISTERS_AVAILABLE 18

#define PF_ARM_NEON_INSTRUCTIONS_AVAILABLE 19

#define PF_SECOND_LEVEL_ADDRESS_TRANSLATION 20

#define PF_VIRT_FIRMWARE_ENABLED 21

#define PF_RDWRFSGSBASE_AVAILABLE 22

#define PF_FASTFAIL_AVAILABLE 23

#define PF_ARM_DIVIDE_INSTRUCTION_AVAILABLE 24

#define PF_ARM_64BIT_LOADSTORE_ATOMIC 25

#define PF_ARM_EXTERNAL_CACHE_AVAILABLE 26

#define PF_ARM_FMAC_INSTRUCTIONS_AVAILABLE 27

#define PF_ARM_V4 0x80000001

#define PF_ARM_V5 0x80000002

#define PF_ARM_V6 0x80000003

#define PF_ARM_V7 0x80000004

#define PF_ARM_THUMB 0x80000005

#define PF_ARM_JAZELLE 0x80000006

#define PF_ARM_DSP 0x80000007

#define PF_ARM_MOVE_CP 0x80000008

#define PF_ARM_VFP10 0x80000009

#define PF_ARM_MPU 0x8000000A

#define PF_ARM_WRITE_BUFFER 0x8000000B

#define PF_ARM_MBX 0x8000000C

#define PF_ARM_L2CACHE 0x8000000D

#define PF_ARM_PHYSICALLY_TAGGED_CACHE 0x8000000E

#define PF_ARM_VFP_SINGLE_PRECISION 0x8000000F

#define PF_ARM_VFP_DOUBLE_PRECISION 0x80000010

#define PF_ARM_ITCM 0x80000011

#define PF_ARM_DTCM 0x80000012

#define PF_ARM_UNIFIED_CACHE 0x80000013

#define PF_ARM_WRITE_BACK_CACHE 0x80000014

#define PF_ARM_CACHE_CAN_BE_LOCKED_DOWN 0x80000015

#define PF_ARM_L2CACHE_MEMORY_MAPPED 0x80000016

#define PF_ARM_L2CACHE_COPROC 0x80000017

#define PF_ARM_THUMB2 0x80000018

#define PF_ARM_T2EE 0x80000019

#define PF_ARM_VFP3 0x8000001A

#define PF_ARM_NEON 0x8000001B

#define PF_ARM_UNALIGNED_ACCESS 0x8000001C

#define PF_ARM_INTEL_XSCALE 0x80010001

#define PF_ARM_INTEL_PMU 0x80010002

#define PF_ARM_INTEL_WMMX 0x80010003

#endif

#if !defined(_WIN32) || defined(_UWP)

	WINPR_API BOOL GetVersionExA(LPOSVERSIONINFOA lpVersionInformation);

	WINPR_API BOOL GetVersionExW(LPOSVERSIONINFOW lpVersionInformation);

#ifdef UNICODE

#define GetVersionEx GetVersionExW

#else

#define GetVersionEx GetVersionExA

#endif

#endif

#if !defined(_WIN32) || defined(_UWP)

	WINPR_API DWORD GetTickCount(void);

	typedef enum _COMPUTER_NAME_FORMAT

	{

		ComputerNameNetBIOS,

		ComputerNameDnsHostname,

		ComputerNameDnsDomain,

		ComputerNameDnsFullyQualified,

		ComputerNamePhysicalNetBIOS,

		ComputerNamePhysicalDnsHostname,

		ComputerNamePhysicalDnsDomain,

		ComputerNamePhysicalDnsFullyQualified,

		ComputerNameMax

	} COMPUTER_NAME_FORMAT;

#define MAX_COMPUTERNAME_LENGTH 31

	WINPR_API BOOL GetComputerNameA(LPSTR lpBuffer, LPDWORD lpnSize);

	WINPR_API BOOL GetComputerNameW(LPWSTR lpBuffer, LPDWORD lpnSize);

	WINPR_API BOOL GetComputerNameExA(COMPUTER_NAME_FORMAT NameType, LPSTR lpBuffer,

	                                  LPDWORD lpnSize);

	WINPR_API BOOL GetComputerNameExW(COMPUTER_NAME_FORMAT NameType, LPWSTR lpBuffer,

	                                  LPDWORD lpnSize);

#ifdef UNICODE

#define GetComputerName GetComputerNameW

#define GetComputerNameEx GetComputerNameExW

#else

#define GetComputerName GetComputerNameA

#define GetComputerNameEx GetComputerNameExA

#endif

#endif

#if (!defined(_WIN32)) || (defined(_WIN32) && (_WIN32_WINNT < 0x0600))

	WINPR_API ULONGLONG winpr_GetTickCount64(void);

#define GetTickCount64 winpr_GetTickCount64

#endif

	WINPR_API DWORD GetTickCountPrecise(void);

	WINPR_API BOOL IsProcessorFeaturePresentEx(DWORD ProcessorFeature);

/* extended flags */

#define PF_EX_LZCNT 1

#define PF_EX_3DNOW_PREFETCH 2

#define PF_EX_SSSE3 3

#define PF_EX_SSE41 4

#define PF_EX_SSE42 5

#define PF_EX_AVX 6

#define PF_EX_FMA 7

#define PF_EX_AVX_AES 8

#define PF_EX_AVX2 9

#define PF_EX_ARM_VFP1 10

#define PF_EX_ARM_VFP3D16 11

#define PF_EX_ARM_VFP4 12

#define PF_EX_ARM_IDIVA 13

#define PF_EX_ARM_IDIVT 14

#define PF_EX_AVX_PCLMULQDQ 15

/*

 * some "aliases" for the standard defines

 * to be more clear

 */

#define PF_SSE_INSTRUCTIONS_AVAILABLE PF_XMMI_INSTRUCTIONS_AVAILABLE

#define PF_SSE2_INSTRUCTIONS_AVAILABLE PF_XMMI64_INSTRUCTIONS_AVAILABLE

#ifdef __cplusplus

}

#endif

#endif /* WINPR_SYSINFO_H */