dlls/winhttp/winhttp_private.h

   1 /*
   2  * Copyright 2008 Hans Leidekker for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef _WINE_WINHTTP_PRIVATE_H_
  20 #define _WINE_WINHTTP_PRIVATE_H_
  21
  22 #include "wine/list.h"
  23
  24 typedef struct _object_header_t object_header_t;
  25
  26 typedef struct
  27 {
  28     void (*destroy)( object_header_t * );
  29     BOOL (*query_option)( object_header_t *, DWORD, void *, DWORD *, BOOL );
  30     BOOL (*set_option)( object_header_t *, DWORD, void *, DWORD );
  31 } object_vtbl_t;
  32
  33 struct _object_header_t
  34 {
  35     DWORD type;
  36     HINTERNET handle;
  37     const object_vtbl_t *vtbl;
  38     DWORD flags;
  39     DWORD error;
  40     DWORD_PTR context;
  41     LONG refs;
  42     WINHTTP_STATUS_CALLBACK callback;
  43     DWORD notify_mask;
  44     struct list entry;
  45     struct list children;
  46 };
  47
  48 static inline void *heap_alloc( SIZE_T size )
  49 {
  50     return HeapAlloc( GetProcessHeap(), 0, size );
  51 }
  52
  53 static inline void *heap_alloc_zero( SIZE_T size )
  54 {
  55     return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size );
  56 }
  57
  58 static inline void *heap_realloc_zero( LPVOID mem, SIZE_T size )
  59 {
  60     return HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, mem, size );
  61 }
  62
  63 static inline BOOL heap_free( LPVOID mem )
  64 {
  65     return HeapFree( GetProcessHeap(), 0, mem );
  66 }
  67
  68 #endif /* _WINE_WINHTTP_PRIVATE_H_ */