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