ole/typelib.c

   1 /*
   2  *      TYPELIB
   3  *
   4  *      Copyright 1997  Marcus Meissner
   5  */
   6
   7 #include <stdlib.h>
   8 #include <string.h>
   9 #include <assert.h>
  10 #include "wintypes.h"
  11 #include "heap.h"
  12 #include "windows.h"
  13 #include "winreg.h"
  14 #include "winerror.h"
  15 #include "ole.h"
  16 #include "ole2.h"
  17 #include "oleauto.h"
  18 #include "compobj.h"
  19 #include "debug.h"
  20 #include "winversion.h"
  21
  22 /****************************************************************************
  23  *              QueryPathOfRegTypeLib16 [TYPELIB.14]
  24  *
  25  * the path is "Classes\Typelib\<guid>\<major>.<minor>\<lcid>\win16\"
  26  * RETURNS
  27  *      path of typelib
  28  */
  29 HRESULT WINAPI
  30 QueryPathOfRegTypeLib16(
  31         REFGUID guid,   /* [in] referenced guid */
  32         WORD wMaj,      /* [in] major version */
  33         WORD wMin,      /* [in] minor version */
  34         LCID lcid,      /* [in] locale id */
  35         LPBSTR16 path   /* [out] path of typelib */
  36 ) {
  37         char    xguid[80];
  38         char    typelibkey[100],pathname[260];
  39         DWORD   plen;
  40
  41         if (HIWORD(guid)) {
  42                 WINE_StringFromCLSID(guid,xguid);
  43                 sprintf(typelibkey,"SOFTWARE\\Classes\\Typelib\\%s\\%d.%d\\%ld\\win16",
  44                         xguid,wMaj,wMin,lcid&0xff
  45                 );
  46         } else {
  47                 sprintf(xguid,"<guid 0x%08lx>",(DWORD)guid);
  48                 FIXME(ole,"(%s,%d,%d,0x%04lx,%p),can't handle non-string guids.\n",xguid,wMaj,wMin,(DWORD)lcid,path);
  49                 return E_FAIL;
  50         }
  51         plen = sizeof(pathname);
  52         if (RegQueryValue16(HKEY_LOCAL_MACHINE,typelibkey,pathname,&plen)) {
  53                 FIXME(ole,"key %s not found\n",typelibkey);
  54                 return E_FAIL;
  55         }
  56         *path = SysAllocString16(pathname);
  57         return S_OK;
  58 }
  59
  60 /****************************************************************************
  61  *              QueryPathOfRegTypeLib32 [OLEAUT32.164]
  62  * RETURNS
  63  *      path of typelib
  64  */
  65 HRESULT WINAPI
  66 QueryPathOfRegTypeLib32(
  67         REFGUID guid,   /* [in] referenced guid */
  68         WORD wMaj,      /* [in] major version */
  69         WORD wMin,      /* [in] minor version */
  70         LCID lcid,      /* [in] locale id */
  71         LPBSTR32 path   /* [out] path of typelib */
  72 ) {
  73         char    xguid[80];
  74         char    typelibkey[100],pathname[260];
  75         DWORD   plen;
  76
  77
  78         if (HIWORD(guid)) {
  79                 WINE_StringFromCLSID(guid,xguid);
  80                 sprintf(typelibkey,"SOFTWARE\\Classes\\Typelib\\%s\\%d.%d\\%ld\\win32",
  81                         xguid,wMaj,wMin,lcid&0xff
  82                 );
  83         } else {
  84                 sprintf(xguid,"<guid 0x%08lx>",(DWORD)guid);
  85                 FIXME(ole,"(%s,%d,%d,0x%04lx,%p),stub!\n",xguid,wMaj,wMin,(DWORD)lcid,path);
  86                 return E_FAIL;
  87         }
  88         plen = sizeof(pathname);
  89         if (RegQueryValue16(HKEY_LOCAL_MACHINE,typelibkey,pathname,&plen)) {
  90                 FIXME(ole,"key %s not found\n",typelibkey);
  91                 return E_FAIL;
  92         }
  93         *path = HEAP_strdupAtoW(GetProcessHeap(),0,pathname);
  94         return S_OK;
  95 }
  96
  97 /******************************************************************************
  98  * LoadTypeLib [TYPELIB.3]  Loads and registers a type library
  99  * NOTES
 100  *    Docs: OLECHAR32 FAR* szFile
 101  *    Docs: iTypeLib FAR* FAR* pptLib
 102  *
 103  * RETURNS
 104  *    Success: S_OK
 105  *    Failure: Status
 106  */
 107 HRESULT WINAPI LoadTypeLib16(
 108     OLECHAR32 *szFile, /* [in] Name of file to load from */
 109     void * *pptLib) /* [out] Pointer to pointer to loaded type library */
 110 {
 111     FIXME(ole, "('%s',%p): stub\n",debugstr_w((LPWSTR)szFile),pptLib);
 112     return E_FAIL;
 113 }
 114
 115 /******************************************************************************
 116  *              LoadTypeLib32   [OLEAUT32.161]
 117  * Loads and registers a type library
 118  * NOTES
 119  *    Docs: OLECHAR32 FAR* szFile
 120  *    Docs: iTypeLib FAR* FAR* pptLib
 121  *
 122  * RETURNS
 123  *    Success: S_OK
 124  *    Failure: Status
 125  */
 126 HRESULT WINAPI LoadTypeLib32(
 127     OLECHAR32 *szFile,   /* [in] Name of file to load from */
 128     void * *pptLib) /* [out] Pointer to pointer to loaded type library */
 129 {
 130     FIXME(ole, "('%s',%p): stub\n",debugstr_w(szFile),pptLib);
 131     (long *)pptLib=0x123;
 132     return S_OK;           /* fixme: pretend everything is OK*/
 133 }
 134
 135 /******************************************************************************
 136  *              RegisterTypeLib32       [OLEAUT32.163]
 137  * Adds information about a type library to the System Registry
 138  * NOTES
 139  *    Docs: ITypeLib FAR * ptlib
 140  *    Docs: OLECHAR32 FAR* szFullPath
 141  *    Docs: OLECHAR32 FAR* szHelpDir
 142  *
 143  * RETURNS
 144  *    Success: S_OK
 145  *    Failure: Status
 146  */
 147 HRESULT WINAPI RegisterTypeLib32(
 148      ITypeLib * ptlib,      /*[in] Pointer to the library*/
 149      OLECHAR32 * szFullPath, /*[in] full Path of the library*/
 150      OLECHAR32 * szHelpDir)  /*[in] dir to the helpfile for the library, may be NULL*/
 151 {   FIXME(ole, "(%p,%s,%s): stub\n",ptlib, debugstr_w(szFullPath),debugstr_w(szHelpDir));
 152     return S_OK;        /* FIXME: pretend everything is OK */
 153 }
 154
 155 /****************************************************************************
 156  *      OABuildVersion                          (TYPELIB.15)
 157  * RETURNS
 158  *      path of typelib
 159  */
 160 DWORD WINAPI OABuildVersion(void)
 161 {
 162 WINDOWS_VERSION ver = VERSION_GetVersion();
 163
 164     switch (ver) {
 165       case WIN95:
 166         return MAKELONG(0xbd0, 0xa); /* Win95A */
 167       case WIN31:
 168         return MAKELONG(0xbd3, 0x3); /* WfW 3.11 */
 169       default:
 170         FIXME(ole, "Version value not known yet. Please investigate it !");
 171         return MAKELONG(0xbd0, 0xa); /* return Win95A for now */
 172     }
 173 }