/* Copyright (c) 2010 Daniel Doubrovkine, All Rights Reserved
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package com.sun.jna.platform.win32;
import java.util.Date;
import com.sun.jna.Platform;
import com.sun.jna.Pointer;
import com.sun.jna.Structure;
import com.sun.jna.Union;
import com.sun.jna.platform.win32.BaseTSD.DWORD_PTR;
import com.sun.jna.platform.win32.BaseTSD.ULONG_PTR;
import com.sun.jna.platform.win32.WinDef.DWORD;
import com.sun.jna.platform.win32.WinDef.DWORDLONG;
import com.sun.jna.platform.win32.WinDef.WORD;
import com.sun.jna.platform.win32.WinNT.HANDLE;
import com.sun.jna.ptr.ByteByReference;
/**
* Ported from Winbase.h.
* Microsoft Windows SDK 6.0A.
* @author dblock[at]dblock.org
*/
public abstract class WinBase {
/** Constant value representing an invalid HANDLE. */
public static HANDLE INVALID_HANDLE_VALUE = new HANDLE(Pointer.createConstant(
Pointer.SIZE == 8 ? -1 : 0xFFFFFFFFL));
public static final int WAIT_FAILED = 0xFFFFFFFF;
public static final int WAIT_OBJECT_0 = ((NTStatus.STATUS_WAIT_0 ) + 0 );
public static final int WAIT_ABANDONED = ((NTStatus.STATUS_ABANDONED_WAIT_0 ) + 0 );
public static final int WAIT_ABANDONED_0 = ((NTStatus.STATUS_ABANDONED_WAIT_0 ) + 0 );
/**
* Maximum computer name length.
* @return 15 on MAC, 31 on everything else.
*/
public static int MAX_COMPUTERNAME_LENGTH() {
if (Platform.isMac()) {
return 15;
} else {
return 31;
}
}
/**
* This logon type is intended for users who will be interactively using the computer, such
* as a user being logged on by a terminal server, remote shell, or similar process. This
* logon type has the additional expense of caching logon information for disconnected operations;
* therefore, it is inappropriate for some client/server applications, such as a mail server.
*/
public static final int LOGON32_LOGON_INTERACTIVE = 2;
/**
* This logon type is intended for high performance servers to authenticate plaintext passwords.
* The LogonUser function does not cache credentials for this logon type.
*/
public static final int LOGON32_LOGON_NETWORK = 3;
/**
* This logon type is intended for batch servers, where processes may be executing on behalf
* of a user without their direct intervention. This type is also for higher performance servers
* that process many plaintext authentication attempts at a time, such as mail or Web servers.
* The LogonUser function does not cache credentials for this logon type.
*/
public static final int LOGON32_LOGON_BATCH = 4;
/**
* Indicates a service-type logon. The account provided must have the service privilege enabled.
*/
public static final int LOGON32_LOGON_SERVICE = 5;
/**
* This logon type is for GINA DLLs that log on users who will be interactively using the computer.
* This logon type can generate a unique audit record that shows when the workstation was unlocked.
*/
public static final int LOGON32_LOGON_UNLOCK = 7;
/**
* This logon type preserves the name and password in the authentication package, which allows the
* server to make connections to other network servers while impersonating the client. A server can
* accept plaintext credentials from a client, call LogonUser, verify that the user can access the
* system across the network, and still communicate with other servers.
*/
public static final int LOGON32_LOGON_NETWORK_CLEARTEXT = 8;
/**
* This logon type allows the caller to clone its current token and specify new credentials for
* outbound connections. The new logon session has the same local identifier but uses different
* credentials for other network connections. This logon type is supported only by the
* LOGON32_PROVIDER_WINNT50 logon provider.
*/
public static final int LOGON32_LOGON_NEW_CREDENTIALS = 9;
/**
* Use the standard logon provider for the system. The default security provider is negotiate,
* unless you pass NULL for the domain name and the user name is not in UPN format. In this case,
* the default provider is NTLM.
*/
public static final int LOGON32_PROVIDER_DEFAULT = 0;
/**
* Use the Windows NT 3.5 logon provider.
*/
public static final int LOGON32_PROVIDER_WINNT35 = 1;
/**
* Use the NTLM logon provider.
*/
public static final int LOGON32_PROVIDER_WINNT40 = 2;
/**
* Use the negotiate logon provider.
*/
public static final int LOGON32_PROVIDER_WINNT50 = 3;
/**
* If this flag is set, a child process created with the bInheritHandles parameter of
* CreateProcess set to TRUE will inherit the object handle.
*/
public static final int HANDLE_FLAG_INHERIT = 1;
/**
* If this flag is set, calling the {@link Kernel32#CloseHandle} function will not
* close the object handle.
*/
public static final int HANDLE_FLAG_PROTECT_FROM_CLOSE = 2;
// STARTUPINFO flags
public static final int STARTF_USESHOWWINDOW = 0x001;
public static final int STARTF_USESIZE = 0x002;
public static final int STARTF_USEPOSITION = 0x004;
public static final int STARTF_USECOUNTCHARS = 0x008;
public static final int STARTF_USEFILLATTRIBUTE = 0x010;
public static final int STARTF_RUNFULLSCREEN = 0x020;
public static final int STARTF_FORCEONFEEDBACK = 0x040;
public static final int STARTF_FORCEOFFFEEDBACK = 0x080;
public static final int STARTF_USESTDHANDLES = 0x100;
// Process Creation flags
public static final int DEBUG_PROCESS = 0x00000001;
public static final int DEBUG_ONLY_THIS_PROCESS = 0x00000002;
public static final int CREATE_SUSPENDED = 0x00000004;
public static final int DETACHED_PROCESS = 0x00000008;
public static final int CREATE_NEW_CONSOLE = 0x00000010;
public static final int CREATE_NEW_PROCESS_GROUP = 0x00000200;
public static final int CREATE_UNICODE_ENVIRONMENT = 0x00000400;
public static final int CREATE_SEPARATE_WOW_VDM = 0x00000800;
public static final int CREATE_SHARED_WOW_VDM = 0x00001000;
public static final int CREATE_FORCEDOS = 0x00002000;
public static final int INHERIT_PARENT_AFFINITY = 0x00010000;
public static final int CREATE_PROTECTED_PROCESS = 0x00040000;
public static final int EXTENDED_STARTUPINFO_PRESENT = 0x00080000;
public static final int CREATE_BREAKAWAY_FROM_JOB = 0x01000000;
public static final int CREATE_PRESERVE_CODE_AUTHZ_LEVEL = 0x02000000;
public static final int CREATE_DEFAULT_ERROR_MODE = 0x04000000;
public static final int CREATE_NO_WINDOW = 0x08000000;
/* Invalid return values */
public static final int INVALID_FILE_SIZE = 0xFFFFFFFF;
public static final int INVALID_SET_FILE_POINTER = 0xFFFFFFFF;
public static final int INVALID_FILE_ATTRIBUTES = 0xFFFFFFFF;
/**
* Return code for a process still active.
*/
public static final int STILL_ACTIVE = WinNT.STATUS_PENDING;
/**
* The FILETIME structure is a 64-bit value representing the number of
* 100-nanosecond intervals since January 1, 1601 (UTC).
* Conversion code in this class Copyright 2002-2004 Apache Software Foundation.
* @author Rainer Klute (klute@rainer-klute.de) for the Apache Software Foundation (org.apache.poi.hpsf)
*/
public static class FILETIME extends Structure {
public int dwLowDateTime;
public int dwHighDateTime;
/**
* <p>The difference between the Windows epoch (1601-01-01
* 00:00:00) and the Unix epoch (1970-01-01 00:00:00) in
* milliseconds: 11644473600000L. (Use your favorite spreadsheet
* program to verify the correctness of this value. By the way,
* did you notice that you can tell from the epochs which
* operating system is the modern one? :-))</p>
*/
private static final long EPOCH_DIFF = 11644473600000L;
/**
* <p>Converts a Windows FILETIME into a {@link Date}. The Windows
* FILETIME structure holds a date and time associated with a
* file. The structure identifies a 64-bit integer specifying the
* number of 100-nanosecond intervals which have passed since
* January 1, 1601. This 64-bit value is split into the two double
* words stored in the structure.</p>
*
* @param high The higher double word of the FILETIME structure.
* @param low The lower double word of the FILETIME structure.
* @return The Windows FILETIME as a {@link Date}.
*/
public static Date filetimeToDate(final int high, final int low) {
final long filetime = (long) high << 32 | low & 0xffffffffL;
final long ms_since_16010101 = filetime / (1000 * 10);
final long ms_since_19700101 = ms_since_16010101 - EPOCH_DIFF;
return new Date(ms_since_19700101);
}
/**
* <p>Converts a {@link Date} into a filetime.</p>
*
* @param date The date to be converted
* @return The filetime
*
* @see #filetimeToDate
*/
public static long dateToFileTime(final Date date) {
final long ms_since_19700101 = date.getTime();
final long ms_since_16010101 = ms_since_19700101 + EPOCH_DIFF;
return ms_since_16010101 * 1000 * 10;
}
public Date toDate() {
return filetimeToDate(dwHighDateTime, dwLowDateTime);
}
public long toLong() {
return toDate().getTime();
}
public String toString() {
return super.toString() + ": " + toDate().toString(); //$NON-NLS-1$
}
}
/* Local Memory Flags */
public static final int LMEM_FIXED = 0x0000;
public static final int LMEM_MOVEABLE = 0x0002;
public static final int LMEM_NOCOMPACT = 0x0010;
public static final int LMEM_NODISCARD = 0x0020;
public static final int LMEM_ZEROINIT = 0x0040;
public static final int LMEM_MODIFY = 0x0080;
public static final int LMEM_DISCARDABLE = 0x0F00;
public static final int LMEM_VALID_FLAGS = 0x0F72;
public static final int LMEM_INVALID_HANDLE = 0x8000;
public static final int LHND = (LMEM_MOVEABLE | LMEM_ZEROINIT);
public static final int LPTR = (LMEM_FIXED | LMEM_ZEROINIT);
/* Flags returned by LocalFlags (in addition to LMEM_DISCARDABLE) */
public static final int LMEM_DISCARDED = 0x4000;
public static final int LMEM_LOCKCOUNT = 0x00FF;
/**
* Specifies a date and time, using individual members for the month,
* day, year, weekday, hour, minute, second, and millisecond. The time
* is either in coordinated universal time (UTC) or local time, depending
* on the function that is being called.
* http://msdn.microsoft.com/en-us/library/ms724950(VS.85).aspx
*/
public static class SYSTEMTIME extends Structure {
// The year. The valid values for this member are 1601 through 30827.
public short wYear;
// The month. The valid values for this member are 1 through 12.
public short wMonth;
// The day of the week. The valid values for this member are 0 through 6.
public short wDayOfWeek;
// The day of the month. The valid values for this member are 1 through 31.
public short wDay;
// The hour. The valid values for this member are 0 through 23.
public short wHour;
// The minute. The valid values for this member are 0 through 59.
public short wMinute;
// The second. The valid values for this member are 0 through 59.
public short wSecond;
// The millisecond. The valid values for this member are 0 through 999.
public short wMilliseconds;
}
/**
* The lpBuffer parameter is a pointer to a PVOID pointer, and that the nSize
* parameter specifies the minimum number of TCHARs to allocate for an output
* message buffer. The function allocates a buffer large enough to hold the
* formatted message, and places a pointer to the allocated buffer at the address
* specified by lpBuffer. The caller should use the LocalFree function to free
* the buffer when it is no longer needed.
*/
public static final int FORMAT_MESSAGE_ALLOCATE_BUFFER = 0x00000100;
/**
* Insert sequences in the message definition are to be ignored and passed through
* to the output buffer unchanged. This flag is useful for fetching a message for
* later formatting. If this flag is set, the Arguments parameter is ignored.
*/
public static final int FORMAT_MESSAGE_IGNORE_INSERTS = 0x00000200;
/**
* The lpSource parameter is a pointer to a null-terminated message definition.
* The message definition may contain insert sequences, just as the message text
* in a message table resource may. Cannot be used with FORMAT_MESSAGE_FROM_HMODULE
* or FORMAT_MESSAGE_FROM_SYSTEM.
*/
public static final int FORMAT_MESSAGE_FROM_STRING = 0x00000400;
/**
* The lpSource parameter is a module handle containing the message-table
* resource(s) to search. If this lpSource handle is NULL, the current process's
* application image file will be searched. Cannot be used with
* FORMAT_MESSAGE_FROM_STRING.
*/
public static final int FORMAT_MESSAGE_FROM_HMODULE = 0x00000800;
/**
* The function should search the system message-table resource(s) for the
* requested message. If this flag is specified with FORMAT_MESSAGE_FROM_HMODULE,
* the function searches the system message table if the message is not found in
* the module specified by lpSource. Cannot be used with FORMAT_MESSAGE_FROM_STRING.
* If this flag is specified, an application can pass the result of the
* GetLastError function to retrieve the message text for a system-defined error.
*/
public static final int FORMAT_MESSAGE_FROM_SYSTEM = 0x00001000;
/**
* The Arguments parameter is not a va_list structure, but is a pointer to an array
* of values that represent the arguments. This flag cannot be used with 64-bit
* argument values. If you are using 64-bit values, you must use the va_list
* structure.
*/
public static final int FORMAT_MESSAGE_ARGUMENT_ARRAY = 0x00002000;
/**
* The drive type cannot be determined.
*/
public static final int DRIVE_UNKNOWN = 0;
/**
* The root path is invalid, for example, no volume is mounted at the path.
*/
public static final int DRIVE_NO_ROOT_DIR = 1;
/**
* The drive is a type that has removable media, for example, a floppy drive
* or removable hard disk.
*/
public static final int DRIVE_REMOVABLE = 2;
/**
* The drive is a type that cannot be removed, for example, a fixed hard drive.
*/
public static final int DRIVE_FIXED = 3;
/**
* The drive is a remote (network) drive.
*/
public static final int DRIVE_REMOTE = 4;
/**
* The drive is a CD-ROM drive.
*/
public static final int DRIVE_CDROM = 5;
/**
* The drive is a RAM disk.
*/
public static final int DRIVE_RAMDISK = 6;
/**
* The OVERLAPPED structure contains information used in
* asynchronous (or overlapped) input and output (I/O).
*/
public static class OVERLAPPED extends Structure {
public ULONG_PTR Internal;
public ULONG_PTR InternalHigh;
public int Offset;
public int OffsetHigh;
public HANDLE hEvent;
}
public static final int INFINITE = 0xFFFFFFFF;
/**
* Contains information about the current computer system. This includes the architecture and
* type of the processor, the number of processors in the system, the page size, and other such
* information.
*/
public static class SYSTEM_INFO extends Structure {
public static class PI extends Structure {
public static class ByReference extends PI implements Structure.ByReference {
}
/**
* System's processor architecture.
* This value can be one of the following values:
*
* PROCESSOR_ARCHITECTURE_UNKNOWN
* PROCESSOR_ARCHITECTURE_INTEL
* PROCESSOR_ARCHITECTURE_IA64
* PROCESSOR_ARCHITECTURE_AMD64
*/
public WORD wProcessorArchitecture;
/**
* Reserved for future use.
*/
public WORD wReserved;
}
public static class UNION extends Union {
/**
* An obsolete member that is retained for compatibility with Windows NT 3.5 and earlier.
* New applications should use the wProcessorArchitecture branch of the union.
* Windows Me/98/95: The system always sets this member to zero, the value defined
* for PROCESSOR_ARCHITECTURE_INTEL.
*/
public DWORD dwOemID;
/**
* Processor architecture.
*/
public PI.ByReference pi;
}
/**
* Processor architecture.
*/
public UNION processorArchitecture;
/**
* Page size and the granularity of page protection and commitment.
*/
public DWORD dwPageSize;
/**
* Pointer to the lowest memory address accessible to applications and dynamic-link libraries (DLLs).
*/
public Pointer lpMinimumApplicationAddress;
/**
* Pointer to the highest memory address accessible to applications and DLLs.
*/
public Pointer lpMaximumApplicationAddress;
/**
* Mask representing the set of processors configured into the system. Bit 0 is processor 0; bit 31 is processor 31.
*/
public DWORD_PTR dwActiveProcessorMask;
/**
* Number of processors in the system.
*/
public DWORD dwNumberOfProcessors;
/**
* An obsolete member that is retained for compatibility with Windows NT 3.5 and Windows Me/98/95.
* Use the wProcessorArchitecture, wProcessorLevel, and wProcessorRevision members to determine
* the type of processor.
* PROCESSOR_INTEL_386
* PROCESSOR_INTEL_486
* PROCESSOR_INTEL_PENTIUM
*/
public DWORD dwProcessorType;
/**
* Granularity for the starting address at which virtual memory can be allocated.
*/
public DWORD dwAllocationGranularity;
/**
* System's architecture-dependent processor level. It should be used only for display purposes.
* To determine the feature set of a processor, use the IsProcessorFeaturePresent function.
* If wProcessorArchitecture is PROCESSOR_ARCHITECTURE_INTEL, wProcessorLevel is defined by the CPU vendor.
* If wProcessorArchitecture is PROCESSOR_ARCHITECTURE_IA64, wProcessorLevel is set to 1.
*/
public WORD wProcessorLevel;
/**
* Architecture-dependent processor revision.
*/
public WORD wProcessorRevision;
}
/**
* Contains information about the current state of both physical and virtual memory, including
* extended memory. The GlobalMemoryStatusEx function stores information in this structure.
*/
public static class MEMORYSTATUSEX extends Structure {
/**
* The size of the structure, in bytes.
*/
public DWORD dwLength;
/**
* A number between 0 and 100 that specifies the approximate percentage of physical memory
* that is in use (0 indicates no memory use and 100 indicates full memory use).
*/
public DWORD dwMemoryLoad;
/**
* The amount of actual physical memory, in bytes.
*/
public DWORDLONG ullTotalPhys;
/**
* The amount of physical memory currently available, in bytes. This is the amount of physical
* memory that can be immediately reused without having to write its contents to disk first.
* It is the sum of the size of the standby, free, and zero lists.
*/
public DWORDLONG ullAvailPhys;
/**
* The current committed memory limit for the system or the current process, whichever is smaller, in bytes.
*/
public DWORDLONG ullTotalPageFile;
/**
* The maximum amount of memory the current process can commit, in bytes. This value is equal to or smaller
* than the system-wide available commit value.
*/
public DWORDLONG ullAvailPageFile;
/**
* The size of the user-mode portion of the virtual address space of the calling process, in bytes.
*/
public DWORDLONG ullTotalVirtual;
/**
* The amount of unreserved and uncommitted memory currently in the user-mode portion of the
* virtual address space of the calling process, in bytes.
*/
public DWORDLONG ullAvailVirtual;
/**
* Reserved. This value is always 0.
*/
public DWORDLONG ullAvailExtendedVirtual;
public MEMORYSTATUSEX() {
dwLength = new DWORD(size());
}
};
/**
* The SECURITY_ATTRIBUTES structure contains the security descriptor for an
* object and specifies whether the handle retrieved by specifying this
* structure is inheritable. This structure provides security settings for
* objects created by various functions, such as {@link Kernel32#CreateFile},
* {@link Kernel32#CreatePipe}, or {@link Advapi32#RegCreateKeyEx}.
*/
public static class SECURITY_ATTRIBUTES extends Structure {
/**
* The size of the structure, in bytes.
*/
public DWORD dwLength;
/**
* A pointer to a SECURITY_DESCRIPTOR structure that controls access to the object.
*/
public Pointer lpSecurityDescriptor;
/**
* A Boolean value that specifies whether the returned handle is inherited when
* a new process is created
*/
public boolean bInheritHandle;
public SECURITY_ATTRIBUTES() {
dwLength = new DWORD(size());
}
}
/**
* Specifies the window station, desktop, standard handles, and appearance of the main
* window for a process at creation time.
*/
public static class STARTUPINFO extends Structure {
/**
* The size of the structure, in bytes.
*/
public DWORD cb;
/**
* Reserved; must be NULL.
*/
public String lpReserved;
/**
* The name of the desktop, or the name of both the desktop and window station for this process.
* A backslash in the string indicates that the string includes both the desktop and window
* station names. For more information, see Thread Connection to a Desktop.
*/
public String lpDesktop;
/**
* For console processes, this is the title displayed in the title bar
* if a new console window is created. If NULL, the name of the
* executable file is used as the window title instead. This parameter
* must be NULL for GUI or console processes that do not create a new
* console window.
*/
public String lpTitle;
/**
* If dwFlags specifies STARTF_USEPOSITION, this member is the x offset
* of the upper left corner of a window if a new window is created, in
* pixels. Otherwise, this member is ignored.
*
* The offset is from the upper left corner of the screen. For GUI
* processes, the specified position is used the first time the new
* process calls CreateWindow to create an overlapped window if the x
* parameter of CreateWindow is CW_USEDEFAULT.
*/
public DWORD dwX;
/**
* If dwFlags specifies STARTF_USEPOSITION, this member is the y offset
* of the upper left corner of a window if a new window is created, in
* pixels. Otherwise, this member is ignored.
*
* The offset is from the upper left corner of the screen. For GUI
* processes, the specified position is used the first time the new
* process calls CreateWindow to create an overlapped window if the y
* parameter of CreateWindow is CW_USEDEFAULT.
*/
public DWORD dwY;
/**
* If dwFlags specifies STARTF_USESIZE, this member is the width of the
* window if a new window is created, in pixels. Otherwise, this member
* is ignored.
*
* For GUI processes, this is used only the first time the new process
* calls CreateWindow to create an overlapped window if the nWidth
* parameter of CreateWindow is CW_USEDEFAULT.
*/
public DWORD dwXSize;
/**
* If dwFlags specifies STARTF_USESIZE, this member is the height of the
* window if a new window is created, in pixels. Otherwise, this member
* is ignored.
*
* For GUI processes, this is used only the first time the new process
* calls CreateWindow to create an overlapped window if the nHeight
* parameter of CreateWindow is CW_USEDEFAULT.
*/
public DWORD dwYSize;
/**
* If dwFlags specifies STARTF_USECOUNTCHARS, if a new console window is
* created in a console process, this member specifies the screen buffer
* width, in character columns. Otherwise, this member is ignored.
*/
public DWORD dwXCountChars;
/**
* If dwFlags specifies STARTF_USECOUNTCHARS, if a new console window is
* created in a console process, this member specifies the screen buffer
* height, in character rows. Otherwise, this member is ignored.
*/
public DWORD dwYCountChars;
/**
* If dwFlags specifies STARTF_USEFILLATTRIBUTE, this member is the
* initial text and background colors if a new console window is created
* in a console application. Otherwise, this member is ignored.
*
* This value can be any combination of the following values:
* FOREGROUND_BLUE, FOREGROUND_GREEN, FOREGROUND_RED,
* FOREGROUND_INTENSITY, BACKGROUND_BLUE, BACKGROUND_GREEN,
* BACKGROUND_RED, and BACKGROUND_INTENSITY. For example, the following
* combination of values produces red text on a white background:
*
* FOREGROUND_RED| BACKGROUND_RED| BACKGROUND_GREEN| BACKGROUND_BLUE
*/
public DWORD dwFillAttribute;
/**
* A bit field that determines whether certain STARTUPINFO members are
* used when the process creates a window.
*/
public int dwFlags;
/**
* If dwFlags specifies STARTF_USESHOWWINDOW, this member can be any of
* the values that can be specified in the nCmdShow parameter for the
* ShowWindow function, except for SW_SHOWDEFAULT. Otherwise, this
* member is ignored.
*
* For GUI processes, the first time ShowWindow is called, its nCmdShow
* parameter is ignored wShowWindow specifies the default value. In
* subsequent calls to ShowWindow, the wShowWindow member is used if the
* nCmdShow parameter of ShowWindow is set to SW_SHOWDEFAULT.
*/
public WORD wShowWindow;
/**
* Reserved for use by the C Run-time; must be zero.
*/
public WORD cbReserved2;
/**
* Reserved for use by the C Run-time; must be NULL.
*/
public ByteByReference lpReserved2;
/**
* If dwFlags specifies STARTF_USESTDHANDLES, this member is the
* standard input handle for the process. If STARTF_USESTDHANDLES is not
* specified, the default for standard input is the keyboard buffer.
*
* If dwFlags specifies STARTF_USEHOTKEY, this member specifies a hotkey
* value that is sent as the wParam parameter of a WM_SETHOTKEY message
* to the first eligible top-level window created by the application
* that owns the process. If the window is created with the WS_POPUP
* window style, it is not eligible unless the WS_EX_APPWINDOW extended
* window style is also set. For more information, see CreateWindowEx.
*
* Otherwise, this member is ignored.
*/
public HANDLE hStdInput;
/**
* If dwFlags specifies STARTF_USESTDHANDLES, this member is the
* standard output handle for the process. Otherwise, this member is
* ignored and the default for standard output is the console window's
* buffer.
*/
public HANDLE hStdOutput;
/**
* If dwFlags specifies STARTF_USESTDHANDLES, this member is the
* standard error handle for the process. Otherwise, this member is
* ignored and the default for standard error is the console window's
* buffer.
*/
public HANDLE hStdError;
public STARTUPINFO() {
cb = new DWORD(size());
}
}
/**
* Contains information about a newly created process and its primary
* thread. It is used with the CreateProcess, CreateProcessAsUser,
* CreateProcessWithLogonW, or CreateProcessWithTokenW function.
*/
public static class PROCESS_INFORMATION extends Structure {
/**
* A handle to the newly created process. The handle is used to specify
* the process in all functions that perform operations on the process
* object.
*/
public HANDLE hProcess;
/**
* A handle to the primary thread of the newly created process. The
* handle is used to specify the thread in all functions that perform
* operations on the thread object.
*/
public HANDLE hThread;
/**
* A value that can be used to identify a process. The value is valid
* from the time the process is created until all handles to the process
* are closed and the process object is freed; at this point, the
* identifier may be reused.
*/
public DWORD dwProcessId;
/**
* A value that can be used to identify a thread. The value is valid
* from the time the thread is created until all handles to the thread
* are closed and the thread object is freed; at this point, the
* identifier may be reused.
*/
public DWORD dwThreadId;
}
}