2 * Implementation of the Microsoft Installer (msi.dll)
4 * Copyright 2002 Mike McCormack for CodeWeavers
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #define NONAMELESSUNION
30 #include "wine/debug.h"
36 WINE_DEFAULT_DEBUG_CHANNEL(msi);
38 static const WCHAR szSumInfo[] = { 5 ,'S','u','m','m','a','r','y',
39 'I','n','f','o','r','m','a','t','i','o','n',0 };
41 static void MSI_CloseSummaryInfo( VOID *arg )
43 MSISUMMARYINFO *suminfo = (MSISUMMARYINFO *) arg;
44 IPropertyStorage_Release( suminfo->propstg );
47 UINT WINAPI MsiGetSummaryInformationA(MSIHANDLE hDatabase,
48 LPCSTR szDatabase, UINT uiUpdateCount, MSIHANDLE *phSummaryInfo)
50 LPWSTR szwDatabase = NULL;
53 TRACE("%ld %s %d %p\n", hDatabase, debugstr_a(szDatabase),
54 uiUpdateCount, phSummaryInfo);
58 UINT len = MultiByteToWideChar( CP_ACP, 0, szDatabase, -1, NULL, 0 );
59 szwDatabase = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
61 return ERROR_FUNCTION_FAILED;
62 MultiByteToWideChar( CP_ACP, 0, szDatabase, -1, szwDatabase, len );
65 ret = MsiGetSummaryInformationW(hDatabase, szwDatabase, uiUpdateCount, phSummaryInfo);
68 HeapFree( GetProcessHeap(), 0, szwDatabase );
73 UINT WINAPI MsiGetSummaryInformationW(MSIHANDLE hDatabase,
74 LPCWSTR szDatabase, UINT uiUpdateCount, MSIHANDLE *phSummaryInfo)
77 MSIHANDLE handle, hdb = hDatabase;
78 MSISUMMARYINFO *suminfo;
80 UINT ret = ERROR_SUCCESS;
81 IPropertySetStorage *psstg = NULL;
82 IPropertyStorage *ps = NULL;
85 TRACE("%ld %s %d %p\n", hDatabase, debugstr_w(szDatabase),
86 uiUpdateCount, phSummaryInfo);
89 return ERROR_INVALID_PARAMETER;
95 res = MsiOpenDatabaseW(szDatabase, NULL, &hdb);
96 if( res != ERROR_SUCCESS )
100 db = msihandle2msiinfo(hdb, MSIHANDLETYPE_DATABASE);
102 return ERROR_INVALID_PARAMETER;
104 r = IStorage_QueryInterface( db->storage,
105 &IID_IPropertySetStorage, (LPVOID)&psstg);
108 ERR("IStorage -> IPropertySetStorage failed\n");
109 return ERROR_FUNCTION_FAILED;
111 ERR("storage = %p propertysetstorage = %p\n", db->storage, psstg);
113 grfMode = STGM_READ | STGM_SHARE_EXCLUSIVE;
114 r = IPropertySetStorage_Open( psstg, &FMTID_SummaryInformation, grfMode, &ps );
117 ERR("failed to get IPropertyStorage r=%08lx\n",r);
118 ret = ERROR_FUNCTION_FAILED;
122 handle = alloc_msihandle( MSIHANDLETYPE_SUMMARYINFO,
123 sizeof (MSISUMMARYINFO), MSI_CloseSummaryInfo,
127 ret = ERROR_FUNCTION_FAILED;
131 IPropertyStorage_AddRef(ps);
132 suminfo->propstg = ps;
133 *phSummaryInfo = handle;
137 IPropertyStorage_Release(ps);
139 IPropertySetStorage_Release(psstg);
141 MsiCloseHandle( hdb );
146 UINT WINAPI MsiSummaryInfoGetPropertyCount(MSIHANDLE hSummaryInfo, UINT *pCount)
148 MSISUMMARYINFO *suminfo;
150 FIXME("%ld %p\n",hSummaryInfo, pCount);
152 suminfo = msihandle2msiinfo( hSummaryInfo, MSIHANDLETYPE_SUMMARYINFO );
154 return ERROR_INVALID_HANDLE;
156 return ERROR_CALL_NOT_IMPLEMENTED;
159 UINT WINAPI MsiSummaryInfoGetPropertyA(
160 MSIHANDLE hSummaryInfo, UINT uiProperty, UINT *puiDataType, INT *piValue,
161 FILETIME *pftValue, LPSTR szValueBuf, DWORD *pcchValueBuf)
163 MSISUMMARYINFO *suminfo;
168 TRACE("%ld %d %p %p %p %p %p\n",
169 hSummaryInfo, uiProperty, puiDataType, piValue,
170 pftValue, szValueBuf, pcchValueBuf);
172 suminfo = msihandle2msiinfo( hSummaryInfo, MSIHANDLETYPE_SUMMARYINFO );
174 return ERROR_INVALID_HANDLE;
176 spec.ulKind = PRSPEC_PROPID;
177 spec.u.propid = uiProperty;
179 r = IPropertyStorage_ReadMultiple( suminfo->propstg, 1, &spec, &var);
181 return ERROR_FUNCTION_FAILED;
184 *puiDataType = var.vt;
190 *piValue = var.u.lVal;
193 if( pcchValueBuf && szValueBuf )
195 lstrcpynA(szValueBuf, var.u.pszVal, *pcchValueBuf );
196 *pcchValueBuf = lstrlenA( var.u.pszVal );
201 memcpy(pftValue, &var.u.filetime, sizeof (FILETIME) );
206 FIXME("Unknown property variant type\n");
210 return ERROR_SUCCESS;
213 UINT WINAPI MsiSummaryInfoGetPropertyW(
214 MSIHANDLE hSummaryInfo, UINT uiProperty, UINT *puiDataType, INT *piValue,
215 FILETIME *pftValue, LPWSTR szValueBuf, DWORD *pcchValueBuf)
217 FIXME("%ld %d %p %p %p %p %p\n",
218 hSummaryInfo, uiProperty, puiDataType, piValue,
219 pftValue, szValueBuf, pcchValueBuf);
221 return ERROR_CALL_NOT_IMPLEMENTED;