1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
/* DirectMusicLoader Main
*
* Copyright (C) 2003-2004 Rok Mandeljc
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "dmloader_private.h"
#include "rpcproxy.h"
WINE_DEFAULT_DEBUG_CHANNEL(dmloader);
static HINSTANCE instance;
LONG module_ref = 0;
typedef struct {
IClassFactory IClassFactory_iface;
HRESULT WINAPI (*fnCreateInstance)(REFIID riid, void **ppv, IUnknown *pUnkOuter);
} IClassFactoryImpl;
/******************************************************************
* IClassFactory implementation
*/
static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface)
{
return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface);
}
static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFIID riid, void **ppv)
{
if (ppv == NULL)
return E_POINTER;
if (IsEqualGUID(&IID_IUnknown, riid))
TRACE("(%p)->(IID_IUnknown %p)\n", iface, ppv);
else if (IsEqualGUID(&IID_IClassFactory, riid))
TRACE("(%p)->(IID_IClassFactory %p)\n", iface, ppv);
else {
FIXME("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
*ppv = NULL;
return E_NOINTERFACE;
}
*ppv = iface;
IClassFactory_AddRef(iface);
return S_OK;
}
static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
{
lock_module();
return 2; /* non-heap based object */
}
static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
{
unlock_module();
return 1; /* non-heap based object */
}
static HRESULT WINAPI ClassFactory_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter,
REFIID riid, void **ppv)
{
IClassFactoryImpl *This = impl_from_IClassFactory(iface);
TRACE ("(%p, %s, %p)\n", pUnkOuter, debugstr_dmguid(riid), ppv);
return This->fnCreateInstance(riid, ppv, pUnkOuter);
}
static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL dolock)
{
TRACE("(%d)\n", dolock);
if (dolock)
lock_module();
else
unlock_module();
return S_OK;
}
static const IClassFactoryVtbl classfactory_vtbl = {
ClassFactory_QueryInterface,
ClassFactory_AddRef,
ClassFactory_Release,
ClassFactory_CreateInstance,
ClassFactory_LockServer
};
static IClassFactoryImpl dm_loader_CF = {{&classfactory_vtbl}, DMUSIC_CreateDirectMusicLoaderImpl};
static IClassFactoryImpl dm_container_CF = {{&classfactory_vtbl},
DMUSIC_CreateDirectMusicContainerImpl};
/******************************************************************
* DllMain
*/
BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
if (fdwReason == DLL_PROCESS_ATTACH) {
instance = hinstDLL;
DisableThreadLibraryCalls(hinstDLL);
/* FIXME: Initialisation */
} else if (fdwReason == DLL_PROCESS_DETACH) {
/* FIXME: Cleanup */
}
return TRUE;
}
/******************************************************************
* DllCanUnloadNow (DMLOADER.@)
*/
HRESULT WINAPI DllCanUnloadNow (void)
{
TRACE("() ref=%d\n", module_ref);
return module_ref ? S_FALSE : S_OK;
}
/******************************************************************
* DllGetClassObject (DMLOADER.@)
*/
HRESULT WINAPI DllGetClassObject (REFCLSID rclsid, REFIID riid, LPVOID *ppv)
{
TRACE("(%s, %s, %p)\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
if (IsEqualCLSID (rclsid, &CLSID_DirectMusicLoader) && IsEqualIID (riid, &IID_IClassFactory)) {
IClassFactory_AddRef(&dm_loader_CF.IClassFactory_iface);
*ppv = &dm_loader_CF.IClassFactory_iface;
return S_OK;
} else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicContainer) && IsEqualIID (riid, &IID_IClassFactory)) {
IClassFactory_AddRef(&dm_container_CF.IClassFactory_iface);
*ppv = &dm_container_CF.IClassFactory_iface;
return S_OK;
}
WARN(": no class found\n");
return CLASS_E_CLASSNOTAVAILABLE;
}
/***********************************************************************
* DllRegisterServer (DMLOADER.@)
*/
HRESULT WINAPI DllRegisterServer(void)
{
return __wine_register_resources( instance );
}
/***********************************************************************
* DllUnregisterServer (DMLOADER.@)
*/
HRESULT WINAPI DllUnregisterServer(void)
{
return __wine_unregister_resources( instance );
}
|
