1 /*
2 * Copyright 2009 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 #define COBJMACROS
20
21 #include "config.h"
22 #include <stdarg.h>
23 #include <stdio.h>
24
25 #include "windef.h"
26 #include "winbase.h"
27 #include "winuser.h"
28 #include "initguid.h"
29 #include "ole2.h"
30 #include "wbemcli.h"
31
32 #include "wine/debug.h"
33 #include "wine/unicode.h"
34 #include "wmiutils_private.h"
35
36 WINE_DEFAULT_DEBUG_CHANNEL(wmiutils);
37
38 typedef struct status_code
39 {
40 IWbemStatusCodeText IWbemStatusCodeText_iface;
41 LONG refs;
42 } status_code;
43
44 static inline status_code *impl_from_IWbemStatusCodeText( IWbemStatusCodeText *iface )
45 {
46 return CONTAINING_RECORD(iface, status_code, IWbemStatusCodeText_iface);
47 }
48
49 static ULONG WINAPI status_code_AddRef(
50 IWbemStatusCodeText *iface )
51 {
52 status_code *status_code = impl_from_IWbemStatusCodeText( iface );
53 return InterlockedIncrement( &status_code->refs );
54 }
55
56 static ULONG WINAPI status_code_Release(
57 IWbemStatusCodeText *iface )
58 {
59 status_code *status_code = impl_from_IWbemStatusCodeText( iface );
60 LONG refs = InterlockedDecrement( &status_code->refs );
61 if (!refs)
62 {
63 TRACE("destroying %p\n", status_code);
64 HeapFree( GetProcessHeap(), 0, status_code );
65 }
66 return refs;
67 }
68
69 static HRESULT WINAPI status_code_QueryInterface(
70 IWbemStatusCodeText *iface,
71 REFIID riid,
72 void **ppvObject )
73 {
74 status_code *This = impl_from_IWbemStatusCodeText( iface );
75
76 TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject );
77
78 if ( IsEqualGUID( riid, &IID_IWbemStatusCodeText ) ||
79 IsEqualGUID( riid, &IID_IUnknown ) )
80 {
81 *ppvObject = iface;
82 }
83 else
84 {
85 FIXME("interface %s not implemented\n", debugstr_guid(riid));
86 return E_NOINTERFACE;
87 }
88 IWbemStatusCodeText_AddRef( iface );
89 return S_OK;
90 }
91
92 static HRESULT WINAPI status_code_GetErrorCodeText(
93 IWbemStatusCodeText *iface,
94 HRESULT res,
95 LCID lcid,
96 LONG flags,
97 BSTR *text )
98 {
99 static const WCHAR fmt[] =
100 {'E','r','r','o','r',' ','c','o','d','e',':',' ','','x','%','','8','x',0};
101 WCHAR msg[32];
102
103 FIXME("%p, 0x%08x, 0x%04x, 0x%08x, %p\n", iface, res, lcid, flags, text);
104
105 sprintfW(msg, fmt, res);
106 *text = SysAllocString(msg);
107 return WBEM_S_NO_ERROR;
108 }
109
110 static HRESULT WINAPI status_code_GetFacilityCodeText(
111 IWbemStatusCodeText *iface,
112 HRESULT res,
113 LCID lcid,
114 LONG flags,
115 BSTR *text )
116 {
117 static const WCHAR fmt[] =
118 {'F','a','c','i','l','i','t','y',' ','c','o','d','e',':',' ','','x','%','','8','x',0};
119 WCHAR msg[32];
120
121 FIXME("%p, 0x%08x, 0x%04x, 0x%08x, %p\n", iface, res, lcid, flags, text);
122
123 sprintfW(msg, fmt, res);
124 *text = SysAllocString(msg);
125 return WBEM_S_NO_ERROR;
126 }
127
128 static const struct IWbemStatusCodeTextVtbl status_code_vtbl =
129 {
130 status_code_QueryInterface,
131 status_code_AddRef,
132 status_code_Release,
133 status_code_GetErrorCodeText,
134 status_code_GetFacilityCodeText
135 };
136
137 HRESULT WbemStatusCodeText_create( IUnknown *pUnkOuter, LPVOID *ppObj )
138 {
139 status_code *sc;
140
141 TRACE("(%p,%p)\n", pUnkOuter, ppObj);
142
143 sc = HeapAlloc( GetProcessHeap(), 0, sizeof(*sc) );
144 if (!sc) return E_OUTOFMEMORY;
145
146 sc->IWbemStatusCodeText_iface.lpVtbl = &status_code_vtbl;
147 sc->refs = 1;
148
149 *ppObj = &sc->IWbemStatusCodeText_iface;
150
151 TRACE("returning iface %p\n", *ppObj);
152 return S_OK;
153 }
154
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