1 /***********************************************************************\ 2 * psapi.d * 3 * * 4 * Windows API header module * 5 * * 6 * Translated from MinGW Windows headers * 7 * * 8 * Placed into public domain * 9 \***********************************************************************/ 10 /* Comment from MinGW 11 * Process status API (PSAPI) 12 * http://windowssdk.msdn.microsoft.com/library/ms684884.aspx 13 */ 14 15 module win32.psapi; 16 17 private import win32.w32api; 18 private import win32.winbase; 19 private import win32.windef; 20 21 struct MODULEINFO { 22 LPVOID lpBaseOfDll; 23 DWORD SizeOfImage; 24 LPVOID EntryPoint; 25 } 26 alias MODULEINFO* LPMODULEINFO; 27 28 struct PSAPI_WS_WATCH_INFORMATION { 29 LPVOID FaultingPc; 30 LPVOID FaultingVa; 31 } 32 alias PSAPI_WS_WATCH_INFORMATION* PPSAPI_WS_WATCH_INFORMATION; 33 34 struct PSAPI_WS_WATCH_INFORMATION_EX { 35 PSAPI_WS_WATCH_INFORMATION BasicInfo; 36 ULONG_PTR FaultingThreadId; 37 ULONG_PTR Flags; 38 } 39 alias PSAPI_WS_WATCH_INFORMATION_EX* PPSAPI_WS_WATCH_INFORMATION_EX; 40 41 struct PROCESS_MEMORY_COUNTERS { 42 DWORD cb; 43 DWORD PageFaultCount; 44 DWORD PeakWorkingSetSize; 45 DWORD WorkingSetSize; 46 DWORD QuotaPeakPagedPoolUsage; 47 DWORD QuotaPagedPoolUsage; 48 DWORD QuotaPeakNonPagedPoolUsage; 49 DWORD QuotaNonPagedPoolUsage; 50 DWORD PagefileUsage; 51 DWORD PeakPagefileUsage; 52 } 53 alias PROCESS_MEMORY_COUNTERS* PPROCESS_MEMORY_COUNTERS; 54 55 struct PERFORMANCE_INFORMATION { 56 DWORD cb; 57 SIZE_T CommitTotal; 58 SIZE_T CommitLimit; 59 SIZE_T CommitPeak; 60 SIZE_T PhysicalTotal; 61 SIZE_T PhysicalAvailable; 62 SIZE_T SystemCache; 63 SIZE_T KernelTotal; 64 SIZE_T KernelPaged; 65 SIZE_T KernelNonpaged; 66 SIZE_T PageSize; 67 DWORD HandleCount; 68 DWORD ProcessCount; 69 DWORD ThreadCount; 70 } 71 alias PERFORMANCE_INFORMATION* PPERFORMANCE_INFORMATION; 72 73 struct ENUM_PAGE_FILE_INFORMATION { 74 DWORD cb; 75 DWORD Reserved; 76 SIZE_T TotalSize; 77 SIZE_T TotalInUse; 78 SIZE_T PeakUsage; 79 } 80 alias ENUM_PAGE_FILE_INFORMATION* PENUM_PAGE_FILE_INFORMATION; 81 82 /* application-defined callback function used with the EnumPageFiles() 83 * http://windowssdk.msdn.microsoft.com/library/ms682627.aspx */ 84 version (Unicode) { 85 alias BOOL function(LPVOID, PENUM_PAGE_FILE_INFORMATION, LPCWSTR) 86 PENUM_PAGE_FILE_CALLBACK; 87 } else { 88 alias BOOL function(LPVOID, PENUM_PAGE_FILE_INFORMATION, LPCSTR) 89 PENUM_PAGE_FILE_CALLBACK; 90 } 91 92 // Grouped by application, not in alphabetical order. 93 extern (Windows) { 94 /* Process Information 95 * http://windowssdk.msdn.microsoft.com/library/ms684870.aspx */ 96 BOOL EnumProcesses(DWORD*, DWORD, DWORD*); /* NT/2000/XP/Server2003/Vista/Longhorn */ 97 DWORD GetProcessImageFileNameA(HANDLE, LPSTR, DWORD); /* XP/Server2003/Vista/Longhorn */ 98 DWORD GetProcessImageFileNameW(HANDLE, LPWSTR, DWORD); /* XP/Server2003/Vista/Longhorn */ 99 100 /* Module Information 101 * http://windowssdk.msdn.microsoft.com/library/ms684232.aspx */ 102 BOOL EnumProcessModules(HANDLE, HMODULE*, DWORD, LPDWORD); 103 BOOL EnumProcessModulesEx(HANDLE, HMODULE*, DWORD, LPDWORD, DWORD); /* Vista/Longhorn */ 104 DWORD GetModuleBaseNameA(HANDLE, HMODULE, LPSTR, DWORD); 105 DWORD GetModuleBaseNameW(HANDLE, HMODULE, LPWSTR, DWORD); 106 DWORD GetModuleFileNameExA(HANDLE, HMODULE, LPSTR, DWORD); 107 DWORD GetModuleFileNameExW(HANDLE, HMODULE, LPWSTR, DWORD); 108 BOOL GetModuleInformation(HANDLE, HMODULE, LPMODULEINFO, DWORD); 109 110 /* Device Driver Information 111 * http://windowssdk.msdn.microsoft.com/library/ms682578.aspx */ 112 BOOL EnumDeviceDrivers(LPVOID*, DWORD, LPDWORD); 113 DWORD GetDeviceDriverBaseNameA(LPVOID, LPSTR, DWORD); 114 DWORD GetDeviceDriverBaseNameW(LPVOID, LPWSTR, DWORD); 115 DWORD GetDeviceDriverFileNameA(LPVOID, LPSTR, DWORD); 116 DWORD GetDeviceDriverFileNameW(LPVOID, LPWSTR, DWORD); 117 118 /* Process Memory Usage Information 119 * http://windowssdk.msdn.microsoft.com/library/ms684879.aspx */ 120 BOOL GetProcessMemoryInfo(HANDLE, PPROCESS_MEMORY_COUNTERS, DWORD); 121 122 /* Working Set Information 123 * http://windowssdk.msdn.microsoft.com/library/ms687398.aspx */ 124 BOOL EmptyWorkingSet(HANDLE); 125 BOOL GetWsChanges(HANDLE, PPSAPI_WS_WATCH_INFORMATION, DWORD); 126 BOOL GetWsChangesEx(HANDLE, PPSAPI_WS_WATCH_INFORMATION_EX, DWORD); /* Vista/Longhorn */ 127 BOOL InitializeProcessForWsWatch(HANDLE); 128 BOOL QueryWorkingSet(HANDLE, PVOID, DWORD); 129 BOOL QueryWorkingSetEx(HANDLE, PVOID, DWORD); 130 131 /* Memory-Mapped File Information 132 * http://windowssdk.msdn.microsoft.com/library/ms684212.aspx */ 133 DWORD GetMappedFileNameW(HANDLE, LPVOID, LPWSTR, DWORD); 134 DWORD GetMappedFileNameA(HANDLE, LPVOID, LPSTR, DWORD); 135 136 /* Resources Information */ 137 BOOL GetPerformanceInfo(PPERFORMANCE_INFORMATION, DWORD); /* XP/Server2003/Vista/Longhorn */ 138 BOOL EnumPageFilesW(PENUM_PAGE_FILE_CALLBACK, LPVOID); /* 2000/XP/Server2003/Vista/Longhorn */ 139 BOOL EnumPageFilesA(PENUM_PAGE_FILE_CALLBACK, LPVOID); /* 2000/XP/Server2003/Vista/Longhorn */ 140 } 141 142 version (Unicode) { 143 alias GetModuleBaseNameW GetModuleBaseName; 144 alias GetModuleFileNameExW GetModuleFileNameEx; 145 alias GetMappedFileNameW GetMappedFileName; 146 alias GetDeviceDriverBaseNameW GetDeviceDriverBaseName; 147 alias GetDeviceDriverFileNameW GetDeviceDriverFileName; 148 alias EnumPageFilesW EnumPageFiles; 149 alias GetProcessImageFileNameW GetProcessImageFileName; 150 } else { 151 alias GetModuleBaseNameA GetModuleBaseName; 152 alias GetModuleFileNameExA GetModuleFileNameEx; 153 alias GetMappedFileNameA GetMappedFileName; 154 alias GetDeviceDriverBaseNameA GetDeviceDriverBaseName; 155 alias GetDeviceDriverFileNameA GetDeviceDriverFileName; 156 alias EnumPageFilesA EnumPageFiles; 157 alias GetProcessImageFileNameA GetProcessImageFileName; 158 }