Package org.lwjgl.system.windows

Class CRYPTPROTECT_PROMPTSTRUCT

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct
org.lwjgl.system.windows.CRYPTPROTECT_PROMPTSTRUCT
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
public class CRYPTPROTECT_PROMPTSTRUCT extends org.lwjgl.system.Struct implements org.lwjgl.system.NativeResource
Provides the text of a prompt and information about when and where that prompt is to be displayed when using the Crypt32.CryptProtectData(org.lwjgl.system.windows.DATA_BLOB, java.nio.ByteBuffer, org.lwjgl.system.windows.DATA_BLOB, long, org.lwjgl.system.windows.CRYPTPROTECT_PROMPTSTRUCT, int, org.lwjgl.system.windows.DATA_BLOB) and Crypt32.CryptUnprotectData(org.lwjgl.system.windows.DATA_BLOB, org.lwjgl.PointerBuffer, org.lwjgl.system.windows.DATA_BLOB, long, org.lwjgl.system.windows.CRYPTPROTECT_PROMPTSTRUCT, int, org.lwjgl.system.windows.DATA_BLOB) functions.

Layout


 struct CRYPTPROTECT_PROMPTSTRUCT {
     DWORD cbSize();
     DWORD dwPromptFlags();
     HWND hwndApp();
     LPCWSTR szPrompt();
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • CBSIZE

      public static final int CBSIZE
      The struct member offsets.

    • DWPROMPTFLAGS

      public static final int DWPROMPTFLAGS
      The struct member offsets.

    • HWNDAPP

      public static final int HWNDAPP
      The struct member offsets.

    • SZPROMPT

      public static final int SZPROMPT
      The struct member offsets.

  • Constructor Details

    • CRYPTPROTECT_PROMPTSTRUCT

      public CRYPTPROTECT_PROMPTSTRUCT(ByteBuffer container)
      Creates a CRYPTPROTECT_PROMPTSTRUCT instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

      The created instance holds a strong reference to the container object.

  • Method Details

    • sizeof

      public int sizeof()
      Specified by:
      sizeof in class org.lwjgl.system.Struct

    • cbSize

      public int cbSize()
      the size, in bytes, of this structure

    • dwPromptFlags

      public int dwPromptFlags()
      flags that indicate when prompts to the user are to be displayed. One or more of:
      Crypt32.CRYPTPROTECT_PROMPT_ON_UNPROTECTCrypt32.CRYPTPROTECT_PROMPT_ON_PROTECT

    • hwndApp

      public long hwndApp()
      window handle to the parent window

    • szPrompt

      public ByteBuffer szPrompt()
      a string containing the text of a prompt to be displayed

    • szPromptString

      public String szPromptString()
      a string containing the text of a prompt to be displayed

    • cbSize

      public CRYPTPROTECT_PROMPTSTRUCT cbSize(int value)
      Sets the specified value to the cbSize() field.

    • cbSize$Default

      public CRYPTPROTECT_PROMPTSTRUCT cbSize$Default()
      Sets the default value to the cbSize() field.

    • dwPromptFlags

      public CRYPTPROTECT_PROMPTSTRUCT dwPromptFlags(int value)
      Sets the specified value to the dwPromptFlags() field.

    • hwndApp

      public CRYPTPROTECT_PROMPTSTRUCT hwndApp(long value)
      Sets the specified value to the hwndApp() field.

    • szPrompt

      public CRYPTPROTECT_PROMPTSTRUCT szPrompt(ByteBuffer value)
      Sets the address of the specified encoded string to the szPrompt() field.

    • set

      public CRYPTPROTECT_PROMPTSTRUCT set(int cbSize, int dwPromptFlags, long hwndApp, ByteBuffer szPrompt)
      Initializes this struct with the specified values.

    • set

      public CRYPTPROTECT_PROMPTSTRUCT set(CRYPTPROTECT_PROMPTSTRUCT src)
      Copies the specified struct data to this struct.
      Parameters:
      src - the source struct
      Returns:
      this struct

    • malloc

      public static CRYPTPROTECT_PROMPTSTRUCT malloc()
      Returns a new CRYPTPROTECT_PROMPTSTRUCT instance allocated with memAlloc. The instance must be explicitly freed.

    • calloc

      public static CRYPTPROTECT_PROMPTSTRUCT calloc()
      Returns a new CRYPTPROTECT_PROMPTSTRUCT instance allocated with memCalloc. The instance must be explicitly freed.

    • create

      public static CRYPTPROTECT_PROMPTSTRUCT create()
      Returns a new CRYPTPROTECT_PROMPTSTRUCT instance allocated with BufferUtils.

    • create

      public static CRYPTPROTECT_PROMPTSTRUCT create(long address)
      Returns a new CRYPTPROTECT_PROMPTSTRUCT instance for the specified memory address.

    • createSafe

      @Nullable public static CRYPTPROTECT_PROMPTSTRUCT createSafe(long address)
      Like create, but returns null if address is NULL.

    • malloc

      public static CRYPTPROTECT_PROMPTSTRUCT malloc(org.lwjgl.system.MemoryStack stack)
      Returns a new CRYPTPROTECT_PROMPTSTRUCT instance allocated on the specified MemoryStack.
      Parameters:
      stack - the stack from which to allocate

    • calloc

      public static CRYPTPROTECT_PROMPTSTRUCT calloc(org.lwjgl.system.MemoryStack stack)
      Returns a new CRYPTPROTECT_PROMPTSTRUCT instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      stack - the stack from which to allocate

    • ncbSize

      public static int ncbSize(long struct)
      Unsafe version of cbSize().

    • ndwPromptFlags

      public static int ndwPromptFlags(long struct)
      Unsafe version of dwPromptFlags().

    • nhwndApp

      public static long nhwndApp(long struct)
      Unsafe version of hwndApp().

    • nszPrompt

      public static ByteBuffer nszPrompt(long struct)
      Unsafe version of szPrompt().

    • nszPromptString

      public static String nszPromptString(long struct)
      Unsafe version of szPromptString().

    • ncbSize

      public static void ncbSize(long struct, int value)
      Unsafe version of cbSize.

    • ndwPromptFlags

      public static void ndwPromptFlags(long struct, int value)
      Unsafe version of dwPromptFlags.

    • nhwndApp

      public static void nhwndApp(long struct, long value)
      Unsafe version of hwndApp.

    • nszPrompt

      public static void nszPrompt(long struct, ByteBuffer value)
      Unsafe version of szPrompt.

    • validate

      public static void validate(long struct)
      Validates pointer members that should not be NULL.
      Parameters:
      struct - the struct to validate