include/callback.h

   1 /*
   2  * Callback functions
   3  *
   4  * Copyright 1995 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_CALLBACK_H
   8 #define __WINE_CALLBACK_H
   9
  10 #include "windef.h"
  11 #include "winnt.h"
  12 #include "wine/winuser16.h"
  13
  14 extern int (*IF1632_CallLargeStack)( int (*func)(void), void *arg );
  15
  16 #define CALL_LARGE_STACK(func,arg) \
  17     (IF1632_CallLargeStack ? \
  18      IF1632_CallLargeStack( (int(*)())(func), (void *)(arg) ) : \
  19      ((int(*)())(func))((void *)arg))
  20
  21 typedef void (*RELAY)();
  22 extern FARPROC THUNK_Alloc( FARPROC16 func, RELAY relay );
  23 extern void THUNK_Free( FARPROC thunk );
  24
  25 typedef struct
  26 {
  27     LONG (CALLBACK *CallRegisterShortProc)( CONTEXT86 *, INT );
  28     LONG (CALLBACK *CallRegisterLongProc)( CONTEXT86 *, INT );
  29     LRESULT (CALLBACK *CallDriverProc)( DRIVERPROC16, DWORD, HDRVR16,
  30                                         UINT16, LPARAM, LPARAM );
  31     LRESULT (CALLBACK *CallDriverCallback)( FARPROC16, HANDLE16, UINT16,
  32                                             DWORD, LPARAM, LPARAM );
  33     LRESULT (CALLBACK *CallTimeFuncProc)( FARPROC16, WORD, UINT16,
  34                                           DWORD, LPARAM, LPARAM );
  35     INT16 (CALLBACK *CallWindowsExitProc)( FARPROC16, INT16 );
  36     INT16 (CALLBACK *CallWordBreakProc)( EDITWORDBREAKPROC16, SEGPTR, INT16,
  37                                          INT16, INT16 );
  38     VOID (CALLBACK *CallBootAppProc)( FARPROC16, HANDLE16, HFILE16 );
  39     WORD (CALLBACK *CallLoadAppSegProc)( FARPROC16, HANDLE16, HFILE16, WORD );
  40     WORD (CALLBACK *CallLocalNotifyFunc)( FARPROC16, WORD, HLOCAL16, WORD );
  41     HGLOBAL16 (CALLBACK *CallResourceHandlerProc)( FARPROC16, HGLOBAL16, HMODULE16, HRSRC16 );
  42     DWORD (CALLBACK *CallUTProc)( FARPROC16, DWORD, DWORD );
  43     LRESULT (CALLBACK *CallASPIPostProc)( FARPROC16, SEGPTR );
  44 } CALLBACKS_TABLE;
  45
  46 extern const CALLBACKS_TABLE *Callbacks;
  47
  48 typedef struct
  49 {
  50     BOOL16 WINAPI (*PeekMessage16)( LPMSG16 msg, HWND16 hwnd,
  51                                     UINT16 first, UINT16 last, UINT16 flags );
  52     BOOL WINAPI (*PeekMessageA)( LPMSG lpmsg, HWND hwnd,
  53                                      UINT min, UINT max, UINT wRemoveMsg );
  54     BOOL WINAPI (*PeekMessageW)( LPMSG lpmsg, HWND hwnd,
  55                                      UINT min, UINT max, UINT wRemoveMsg );
  56
  57     BOOL16 WINAPI (*GetMessage16)( SEGPTR msg, HWND16 hwnd,
  58                                    UINT16 first, UINT16 last );
  59     BOOL WINAPI (*GetMessageA)( MSG* lpmsg, HWND hwnd,
  60                                     UINT min, UINT max );
  61     BOOL WINAPI (*GetMessageW)( MSG* lpmsg, HWND hwnd,
  62                                     UINT min, UINT max );
  63
  64     LRESULT WINAPI (*SendMessage16)( HWND16 hwnd, UINT16 msg,
  65                                      WPARAM16 wParam, LPARAM lParam );
  66     LRESULT WINAPI (*SendMessageA)( HWND hwnd, UINT msg,
  67                                       WPARAM wParam, LPARAM lParam );
  68     LRESULT WINAPI (*SendMessageW)( HWND hwnd, UINT msg,
  69                                       WPARAM wParam, LPARAM lParam );
  70
  71     BOOL16 WINAPI (*PostMessage16)( HWND16 hwnd, UINT16 message,
  72                                     WPARAM16 wParam, LPARAM lParam );
  73     BOOL WINAPI (*PostMessageA)( HWND hwnd, UINT message,
  74                                      WPARAM wParam, LPARAM lParam );
  75     BOOL WINAPI (*PostMessageW)( HWND hwnd, UINT message,
  76                                      WPARAM wParam, LPARAM lParam );
  77
  78     BOOL16 WINAPI (*PostAppMessage16)( HTASK16 hTask, UINT16 message,
  79                                        WPARAM16 wParam, LPARAM lParam );
  80     BOOL WINAPI (*PostThreadMessageA)( DWORD idThread , UINT message,
  81                                            WPARAM wParam, LPARAM lParam );
  82     BOOL WINAPI (*PostThreadMessageW)( DWORD idThread , UINT message,
  83                                            WPARAM wParam, LPARAM lParam );
  84
  85     BOOL16 WINAPI (*TranslateMessage16)( const MSG16 *msg );
  86     BOOL WINAPI (*TranslateMessage)( const MSG *msg );
  87
  88     LONG WINAPI (*DispatchMessage16)( const MSG16* msg );
  89     LONG WINAPI (*DispatchMessageA)( const MSG* msg );
  90     LONG WINAPI (*DispatchMessageW)( const MSG* msg );
  91
  92     BOOL16 WINAPI (*RedrawWindow16)( HWND16 hwnd, const RECT16 *rectUpdate,
  93                                      HRGN16 hrgnUpdate, UINT16 flags );
  94
  95     BOOL WINAPI (*RedrawWindow)( HWND hwnd, const RECT *rectUpdate,
  96                                      HRGN hrgnUpdate, UINT flags );
  97
  98     WORD WINAPI (*UserSignalProc)( UINT uCode, DWORD dwThreadOrProcessID,
  99                                    DWORD dwFlags, HMODULE16 hModule );
 100     void WINAPI (*FinalUserInit16)( void );
 101
 102     INT16 WINAPI (*InitApp16)( HINSTANCE16 hInst );
 103     HQUEUE16 WINAPI (*InitThreadInput16)( WORD unknown, WORD flags );
 104     void WINAPI (*UserYield16)( void );
 105     WORD WINAPI (*DestroyIcon32)( HGLOBAL16 handle, UINT16 flags );
 106
 107 }  CALLOUT_TABLE;
 108
 109 extern CALLOUT_TABLE Callout;
 110
 111
 112 #endif /* __WINE_CALLBACK_H */