public static extern NtStatus NtWriteFileGather(
SafeKernelObjectHandle FileHandle,
SafeKernelObjectHandle Event,
IntPtr ApcRoutine,
IntPtr ApcContext,
SafeIoStatusBuffer IoStatusBlock,
[MarshalAs(UnmanagedType.LPArray), In] FileSegmentElement[] SegmentArray,
int Length,
[In] LargeInteger ByteOffset,
IntPtr Key);
public static extern NtStatus NtCreateMailslotFile(
out SafeKernelObjectHandle FileHandle,
FileAccessRights DesiredAccess,
[In] ObjectAttributes ObjectAttributes,
[Out] IoStatus IoStatusBlock,
FileOpenOptions CreateOptions,
int MailslotQuota,
int MaximumMessageSize,
LargeInteger ReadTimeout
);
public long ToInt64()
{
LargeInteger li = new LargeInteger
{
LowPart = LowPart,
HighPart = HighPart
};
return(li.QuadPart);
}
public static extern NtStatus NtWriteFile(
SafeKernelObjectHandle FileHandle,
SafeKernelObjectHandle Event,
IntPtr ApcRoutine,
IntPtr ApcContext,
SafeIoStatusBuffer IoStatusBlock,
SafeBuffer Buffer,
int Length,
[In] LargeInteger ByteOffset,
IntPtr Key
);
public static extern NtStatus NtLockFile(
SafeKernelObjectHandle FileHandle,
SafeKernelObjectHandle Event,
IntPtr ApcRoutine,
IntPtr ApcContext,
SafeIoStatusBuffer IoStatusBlock,
[In] LargeInteger ByteOffset,
[In] LargeInteger Length,
int Key,
bool FailImmediately,
bool ExclusiveLock
);
public static extern NtStatus NtCreateFile(
out SafeKernelObjectHandle FileHandle,
FileAccessRights DesiredAccess,
ObjectAttributes ObjAttr,
[Out] IoStatus IoStatusBlock,
LargeInteger AllocationSize,
FileAttributes FileAttributes,
FileShareMode ShareAccess,
FileDisposition CreateDisposition,
FileOpenOptions CreateOptions,
byte[] EaBuffer,
int EaLength);
public static extern NtStatus NtMapViewOfSection(
SafeKernelObjectHandle SectionHandle,
SafeKernelObjectHandle ProcessHandle,
ref IntPtr BaseAddress,
IntPtr ZeroBits,
IntPtr CommitSize,
[In, Out] LargeInteger SectionOffset,
ref IntPtr ViewSize,
SectionInherit InheritDisposition,
AllocationType AllocationType,
ProtectionType Win32Protect
);
public static extern NtStatus NtAlpcConnectPortEx(
out SafeKernelObjectHandle PortHandle,
[In] ObjectAttributes ConnectionPortObjectAttributes,
[Optional, In] ObjectAttributes ClientPortObjectAttributes,
[Optional, In] AlpcPortAttributes PortAttributes,
uint Flags,
[Optional] IntPtr ServerSecurityRequirements, // SECURITY_DESCRIPTOR
[Optional, In, Out] AlpcPortMessage ConnectionMessage,
[Optional, In, Out] OptionalLength BufferLength,
[Optional, In, Out] AlpcMessageAtributes OutMessageAttributes,
[Optional, In, Out] AlpcMessageAtributes InMessageAttributes,
[Optional, In] LargeInteger Timeout);
public static extern NtStatus NtAlpcConnectPort(
out SafeKernelObjectHandle PortHandle,
[In] UnicodeString PortName,
[Optional, In] ObjectAttributes ObjectAttributes,
[Optional, In] AlpcPortAttributes PortAttributes,
uint Flags,
[Optional] IntPtr RequiredServerSid,
[Optional, In, Out] AlpcPortMessage ConnectionMessage,
[Optional, In, Out] OptionalInt32 BufferLength,
[Optional, In, Out] AlpcMessageAtributes OutMessageAttributes,
[Optional, In, Out] AlpcMessageAtributes InMessageAttributes,
[Optional, In] LargeInteger Timeout
);
public static extern NtStatus NtMapViewOfSectionEx(
SafeKernelObjectHandle SectionHandle,
SafeKernelObjectHandle ProcessHandle,
ref IntPtr BaseAddress,
IntPtr ZeroBits,
IntPtr CommitSize,
[In, Out] LargeInteger SectionOffset,
ref IntPtr ViewSize,
SectionInherit InheritDisposition,
AllocationType AllocationType,
MemoryAllocationProtect Win32Protect,
MemExtendedParameter[] ExtendedParameters,
int ExtendedParameterCount
);
public static extern NtStatus NtCreateToken(
out SafeKernelObjectHandle TokenHandle,
TokenAccessRights DesiredAccess,
[In] ObjectAttributes ObjectAttributes,
TokenType TokenType,
[In] ref Luid AuthenticationId,
[In] LargeInteger ExpirationTime,
[In] ref TokenUser TokenUser,
[In] SafeTokenGroupsBuffer TokenGroups,
[In] SafeTokenPrivilegesBuffer TokenPrivileges,
[In] ref TokenOwner TokenOwner,
[In] ref TokenPrimaryGroup TokenPrimaryGroup,
[In] ref TokenDefaultDacl TokenDefaultDacl,
[In] TokenSource TokenSource);
public static extern NtStatus NtCreateNamedPipeFile(
out SafeKernelObjectHandle FileHandle,
FileAccessRights DesiredAccess,
[In] ObjectAttributes ObjectAttributes,
[Out] IoStatus IoStatusBlock,
FileShareMode ShareAccess,
FileDisposition CreateDisposition,
FileOpenOptions CreateOptions,
NamedPipeType NamedPipeType,
NamedPipeReadMode ReadMode,
NamedPipeCompletionMode CompletionMode,
int MaximumInstances,
int InboundQuota,
int OutboundQuota,
LargeInteger DefaultTimeout
);
public static extern NtStatus NtWaitForMultipleObjects(int HandleCount,
IntPtr[] Handles, WaitType WaitType, bool Alertable, LargeInteger Timeout);
public static extern NtStatus NtWaitForSingleObject(
SafeKernelObjectHandle Handle,
bool Alertable,
LargeInteger Timeout
);
public static extern NtStatus NtDelayExecution(bool Alertable, LargeInteger DelayInterval);
public static extern NtStatus NtRollforwardTransactionManager(
SafeKernelObjectHandle TmHandle,
LargeInteger TmVirtualClock
);
/// <summary>
/// Create a section object
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">The desired access</param>
/// <param name="size">Optional size of the section</param>
/// <param name="protection">The section protection</param>
/// <param name="attributes">The section attributes</param>
/// <param name="file">Optional backing file</param>
/// <param name="extended_parameters">Extended parameters for section create.</param>
/// <param name="throw_on_error">True to throw an exception on error.</param>
/// <returns>The NT status code and object result.</returns>
public static NtResult <NtSection> CreateEx(ObjectAttributes object_attributes, SectionAccessRights desired_access, LargeInteger size,
MemoryAllocationProtect protection, SectionAttributes attributes, NtFile file, MemSectionExtendedParameter[] extended_parameters, bool throw_on_error)
{
return(NtSystemCalls.NtCreateSectionEx(out SafeKernelObjectHandle section_handle, desired_access, object_attributes,
size, protection, attributes, file.GetHandle(),
extended_parameters, extended_parameters?.Length ?? 0).CreateResult(throw_on_error, () => new NtSection(section_handle)));
}
internal NtSection(SafeKernelObjectHandle handle, SectionAttributes attributes, ProtectionType protection, LargeInteger size) : base(handle)
{
}
public static extern NtStatus NtCreateSection(out SafeKernelObjectHandle SectionHandle,
SectionAccessRights DesiredAccess,
[In] ObjectAttributes ObjectAttributes, [In] LargeInteger SectionSize,
ProtectionType Protect, SectionAttributes Attributes,
SafeHandle FileHandle);
public static extern NtStatus NtCreateSectionEx(out SafeKernelObjectHandle SectionHandle,
SectionAccessRights DesiredAccess,
[In] ObjectAttributes ObjectAttributes, [In] LargeInteger SectionSize,
MemoryAllocationProtect Protect, SectionAttributes Attributes,
SafeHandle FileHandle,
MemSectionExtendedParameter[] ExtendedParameters, int ExtendedParameterCount);
public static extern NtStatus NtWaitForDebugEvent(
SafeKernelObjectHandle DebugObjectHandle,
bool Alertable,
LargeInteger Timeout,
SafeBuffer WaitStateChange
);
public static extern NtStatus NtExtendSection(
SafeKernelObjectHandle SectionHandle,
[In, Out] LargeInteger SectionSize
);
public static extern NtStatus NtWaitForMultipleObjects(int HandleCount,
IntPtr[] Handles, WaitType WaitType, bool Alertable, LargeInteger Timeout);
/// <summary>
/// Extend the section to a new size.
/// </summary>
/// <param name="new_size">The new size to extend to.</param>
/// <param name="throw_on_error">True to throw on error.</param>
/// <returns>The new size.</returns>
/// <exception cref="NtException">Thrown on error.</exception>
public NtResult <long> Extend(long new_size, bool throw_on_error)
{
LargeInteger size = new LargeInteger(new_size);
return(NtSystemCalls.NtExtendSection(Handle, size).CreateResult(throw_on_error, () => size.QuadPart));
}
internal NtSection(SafeKernelObjectHandle handle, SectionAttributes attributes, MemoryAllocationProtect protection, LargeInteger size) : base(handle)
{
}
/// <summary>
/// Create a section object
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">The desired access</param>
/// <param name="size">Optional size of the section</param>
/// <param name="protection">The section protection</param>
/// <param name="attributes">The section attributes</param>
/// <param name="file">Optional backing file</param>
/// <param name="extended_parameters">Extended parameters for section create.</param>
/// <returns>The NT status code and object result.</returns>
public static NtSection CreateEx(ObjectAttributes object_attributes, SectionAccessRights desired_access, LargeInteger size,
MemoryAllocationProtect protection, SectionAttributes attributes, NtFile file, MemSectionExtendedParameter[] extended_parameters)
{
return(CreateEx(object_attributes, desired_access, size, protection, attributes, file, extended_parameters, true).Result);
}
public static extern NtStatus NtSignalAndWaitForSingleObject(
SafeKernelObjectHandle ObjectToSignal,
SafeKernelObjectHandle WaitableObject,
bool Alertable,
LargeInteger Timeout);
internal NtWaitTimeout(long value)
{
Timeout = new LargeInteger(value);
}
/// <summary>
/// Create a section object
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">The desired access</param>
/// <param name="size">Optional size of the section</param>
/// <param name="protection">The section protection</param>
/// <param name="attributes">The section attributes. The lower 5 bits can be used to specify the NUMA node.</param>
/// <param name="file">Optional backing file</param>
/// <param name="throw_on_error">True to throw an exception on error.</param>
/// <returns>The NT status code and object result.</returns>
public static NtResult <NtSection> Create(ObjectAttributes object_attributes, SectionAccessRights desired_access, LargeInteger size,
MemoryAllocationProtect protection, SectionAttributes attributes, NtFile file, bool throw_on_error)
{
SafeKernelObjectHandle section_handle;
return(NtSystemCalls.NtCreateSection(out section_handle, desired_access, object_attributes,
size, protection, attributes, file.GetHandle()).CreateResult(throw_on_error, () => new NtSection(section_handle)));
}
internal NtWaitTimeout(long value)
{
Timeout = new LargeInteger(value);
}
public static extern NtStatus NtUnlockFile(
SafeKernelObjectHandle FileHandle,
IoStatus IoStatusBlock,
[In] LargeInteger ByteOffset,
[In] LargeInteger Length,
int Key);
public static extern NtStatus NtWaitForSingleObject( SafeKernelObjectHandle Handle, bool Alertable, LargeInteger Timeout );
/// <summary>
/// Create a section object
/// </summary>
/// <param name="object_attributes">The object attributes</param>
/// <param name="desired_access">The desired access</param>
/// <param name="size">Optional size of the section</param>
/// <param name="protection">The section protection</param>
/// <param name="attributes">The section attributes</param>
/// <param name="file">Optional backing file</param>
/// <returns>The opened section</returns>
/// <exception cref="NtException">Thrown on error.</exception>
public static NtSection Create(ObjectAttributes object_attributes, SectionAccessRights desired_access, LargeInteger size,
MemoryAllocationProtect protection, SectionAttributes attributes, NtFile file)
{
return(Create(object_attributes, desired_access, size, protection, attributes, file, true).Result);
}
