Copyright	2012-2013 shelarcy
License	BSD-style
Maintainer	shelarcy@gmail.com
Stability	Provisional
Portability	Non-portable (Win32 API)
Safe Haskell	Safe
Language	Haskell2010

System.Win32.Info.Computer

Contents

Environment Strings
Computer Name
System metrics
User name
Version Info
Processor features

Description

Information about your computer.

Synopsis

Environment Strings

expandEnvironmentStrings :: String -> IO String Source #

c_ExpandEnvironmentStrings :: LPCTSTR -> LPTSTR -> DWORD -> IO DWORD Source #

Computer Name

getComputerName :: IO String Source #

setComputerName :: String -> IO () Source #

c_GetComputerName :: LPTSTR -> LPDWORD -> IO Bool Source #

c_SetComputerName :: LPTSTR -> IO Bool Source #

System metrics

getSystemMetrics :: SMSetting -> IO Int Source #

sM_CMONITORS :: SMSetting Source #

sM_IMMENABLED :: SMSetting Source #

sM_MOUSEWHEELPRESENT :: SMSetting Source #

sM_REMOTESESSION :: SMSetting Source #

sM_SAMEDISPLAYFORMAT :: SMSetting Source #

sM_XVIRTUALSCREEN :: SMSetting Source #

sM_YVIRTUALSCREEN :: SMSetting Source #

sM_SERVERR2 :: SMSetting Source #

sM_MEDIACENTER :: SMSetting Source #

sM_STARTER :: SMSetting Source #

sM_TABLETPC :: SMSetting Source #

User name

getUserName :: IO String Source #

Get user name. See: https://github.com/haskell/win32/issues/8, http://lpaste.net/41521

c_GetUserName :: LPTSTR -> LPDWORD -> IO Bool Source #

Version Info

data OSVERSIONINFOEX Source #

Constructors

OSVERSIONINFOEX
Fields dwMajorVersion :: DWORD dwMinorVersion :: DWORD dwBuildNumber :: DWORD dwPlatformId :: DWORD szCSDVersion :: String wServicePackMajor :: WORD wServicePackMinor :: WORD wSuiteMask :: WORD wProductType :: ProductType

Instances

Show OSVERSIONINFOEX Source #
Methods showsPrec :: Int -> OSVERSIONINFOEX -> ShowS # show :: OSVERSIONINFOEX -> String # showList :: [OSVERSIONINFOEX] -> ShowS #
Storable OSVERSIONINFOEX Source #
Methods sizeOf :: OSVERSIONINFOEX -> Int # alignment :: OSVERSIONINFOEX -> Int # peekElemOff :: Ptr OSVERSIONINFOEX -> Int -> IO OSVERSIONINFOEX # pokeElemOff :: Ptr OSVERSIONINFOEX -> Int -> OSVERSIONINFOEX -> IO () # peekByteOff :: Ptr b -> Int -> IO OSVERSIONINFOEX # pokeByteOff :: Ptr b -> Int -> OSVERSIONINFOEX -> IO () # peek :: Ptr OSVERSIONINFOEX -> IO OSVERSIONINFOEX # poke :: Ptr OSVERSIONINFOEX -> OSVERSIONINFOEX -> IO () #

type POSVERSIONINFOEX = Ptr OSVERSIONINFOEX Source #

type LPOSVERSIONINFOEX = Ptr OSVERSIONINFOEX Source #

data ProductType Source #

Constructors

VerUnknow BYTE
VerNTWorkStation
VerNTDomainControler
VerNTServer

Instances

Eq ProductType Source #
Methods (==) :: ProductType -> ProductType -> Bool # (/=) :: ProductType -> ProductType -> Bool #
Show ProductType Source #
Methods showsPrec :: Int -> ProductType -> ShowS # show :: ProductType -> String # showList :: [ProductType] -> ShowS #
Storable ProductType Source #
Methods sizeOf :: ProductType -> Int # alignment :: ProductType -> Int # peekElemOff :: Ptr ProductType -> Int -> IO ProductType # pokeElemOff :: Ptr ProductType -> Int -> ProductType -> IO () # peekByteOff :: Ptr b -> Int -> IO ProductType # pokeByteOff :: Ptr b -> Int -> ProductType -> IO () # peek :: Ptr ProductType -> IO ProductType # poke :: Ptr ProductType -> ProductType -> IO () #

getVersionEx :: IO OSVERSIONINFOEX Source #

c_GetVersionEx :: LPOSVERSIONINFOEX -> IO BOOL Source #

Processor features

type ProcessorFeature = DWORD Source #

isProcessorFeaturePresent :: ProcessorFeature -> IO BOOL Source #

pF_3DNOW_INSTRUCTIONS_AVAILABLE :: ProcessorFeature Source #

pF_COMPARE_EXCHANGE_DOUBLE :: ProcessorFeature Source #

pF_FLOATING_POINT_EMULATED :: ProcessorFeature Source #

pF_FLOATING_POINT_PRECISION_ERRATA :: ProcessorFeature Source #

pF_MMX_INSTRUCTIONS_AVAILABLE :: ProcessorFeature Source #

pF_PAE_ENABLED :: ProcessorFeature Source #

pF_RDTSC_INSTRUCTION_AVAILABLE :: ProcessorFeature Source #

pF_XMMI_INSTRUCTIONS_AVAILABLE :: ProcessorFeature Source #

pF_XMMI64_INSTRUCTIONS_AVAILABLE :: ProcessorFeature Source #