ReactOS  0.4.13-dev-656-g74bcf30
clsfactory.c File Reference
#include "config.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "objbase.h"
#include "ocidl.h"
#include "initguid.h"
#include "wincodecs_private.h"
#include "wine/debug.h"
Include dependency graph for clsfactory.c:

Go to the source code of this file.

Classes

struct  ClassFactoryImpl
 

Macros

#define COBJMACROS
 

Functions

 WINE_DEFAULT_DEBUG_CHANNEL (wincodecs)
 
HRESULT WINAPI WIC_DllGetClassObject (REFCLSID, REFIID, LPVOID *)
 
static ClassFactoryImplimpl_from_IClassFactory (IClassFactory *iface)
 
static HRESULT WINAPI ClassFactoryImpl_QueryInterface (IClassFactory *iface, REFIID iid, void **ppv)
 
static ULONG WINAPI ClassFactoryImpl_AddRef (IClassFactory *iface)
 
static ULONG WINAPI ClassFactoryImpl_Release (IClassFactory *iface)
 
static HRESULT WINAPI ClassFactoryImpl_CreateInstance (IClassFactory *iface, IUnknown *pUnkOuter, REFIID riid, void **ppv)
 
static HRESULT WINAPI ClassFactoryImpl_LockServer (IClassFactory *iface, BOOL lock)
 
static HRESULT ClassFactoryImpl_Constructor (const classinfo *info, REFIID riid, LPVOID *ppv)
 
HRESULT WINAPI DllGetClassObject (REFCLSID rclsid, REFIID iid, LPVOID *ppv)
 
HRESULT create_instance (CLSID *clsid, const IID *iid, void **ppv)
 

Variables

 classinfo
 
static const classinfo wic_classes []
 
static const IClassFactoryVtbl ClassFactoryImpl_Vtbl
 

Macro Definition Documentation

◆ COBJMACROS

#define COBJMACROS

Definition at line 23 of file clsfactory.c.

Function Documentation

◆ ClassFactoryImpl_AddRef()

static ULONG WINAPI ClassFactoryImpl_AddRef ( IClassFactory iface)
static

Definition at line 108 of file clsfactory.c.

109 {
112 
113  TRACE("(%p) refcount=%u\n", iface, ref);
114 
115  return ref;
116 }
static ClassFactoryImpl * impl_from_IClassFactory(IClassFactory *iface)
Definition: clsfactory.c:80
Definition: send.c:47
GLenum GLint ref
Definition: glext.h:6028
#define TRACE(s)
Definition: solgame.cpp:4
#define InterlockedIncrement
Definition: armddk.h:53
unsigned int ULONG
Definition: retypes.h:1

◆ ClassFactoryImpl_Constructor()

static HRESULT ClassFactoryImpl_Constructor ( const classinfo info,
REFIID  riid,
LPVOID ppv 
)
static

Definition at line 157 of file clsfactory.c.

158 {
160  HRESULT ret;
161 
162  *ppv = NULL;
163 
165  if (!This) return E_OUTOFMEMORY;
166 
167  This->IClassFactory_iface.lpVtbl = &ClassFactoryImpl_Vtbl;
168  This->ref = 1;
169  This->info = info;
170 
171  ret = IClassFactory_QueryInterface(&This->IClassFactory_iface, riid, ppv);
172  IClassFactory_Release(&This->IClassFactory_iface);
173 
174  return ret;
175 }
REFIID riid
Definition: precomp.h:44
REFIID LPVOID * ppv
Definition: atlbase.h:39
struct _test_info info[]
Definition: SetCursorPos.c:19
static const IClassFactoryVtbl ClassFactoryImpl_Vtbl
Definition: clsfactory.c:149
#define E_OUTOFMEMORY
Definition: ddrawi.h:100
smooth NULL
Definition: ftsmooth.c:416
#define GetProcessHeap()
Definition: compat.h:395
PVOID WINAPI HeapAlloc(HANDLE, DWORD, SIZE_T)
LONG HRESULT
Definition: typedefs.h:77
int ret

Referenced by DllGetClassObject().

◆ ClassFactoryImpl_CreateInstance()

static HRESULT WINAPI ClassFactoryImpl_CreateInstance ( IClassFactory iface,
IUnknown pUnkOuter,
REFIID  riid,
void **  ppv 
)
static

Definition at line 131 of file clsfactory.c.

133 {
135 
136  *ppv = NULL;
137 
138  if (pUnkOuter) return CLASS_E_NOAGGREGATION;
139 
140  return This->info->constructor(riid, ppv);
141 }
static ClassFactoryImpl * impl_from_IClassFactory(IClassFactory *iface)
Definition: clsfactory.c:80
REFIID riid
Definition: precomp.h:44
REFIID LPVOID * ppv
Definition: atlbase.h:39
smooth NULL
Definition: ftsmooth.c:416
#define CLASS_E_NOAGGREGATION
Definition: winerror.h:2662

◆ ClassFactoryImpl_LockServer()

static HRESULT WINAPI ClassFactoryImpl_LockServer ( IClassFactory iface,
BOOL  lock 
)
static

Definition at line 143 of file clsfactory.c.

144 {
145  TRACE("(%p, %i): stub\n", iface, lock);
146  return E_NOTIMPL;
147 }
rwlock_t lock
Definition: tcpcore.h:1163
#define TRACE(s)
Definition: solgame.cpp:4
#define E_NOTIMPL
Definition: ddrawi.h:99

◆ ClassFactoryImpl_QueryInterface()

static HRESULT WINAPI ClassFactoryImpl_QueryInterface ( IClassFactory iface,
REFIID  iid,
void **  ppv 
)
static

Definition at line 85 of file clsfactory.c.

87 {
89  TRACE("(%p,%s,%p)\n", iface, debugstr_guid(iid), ppv);
90 
91  if (!ppv) return E_INVALIDARG;
92 
93  if (IsEqualIID(&IID_IUnknown, iid) ||
95  {
96  *ppv = &This->IClassFactory_iface;
97  }
98  else
99  {
100  *ppv = NULL;
101  return E_NOINTERFACE;
102  }
103 
104  IUnknown_AddRef((IUnknown*)*ppv);
105  return S_OK;
106 }
static ClassFactoryImpl * impl_from_IClassFactory(IClassFactory *iface)
Definition: clsfactory.c:80
#define E_NOINTERFACE
Definition: winerror.h:2364
REFIID LPVOID * ppv
Definition: atlbase.h:39
#define E_INVALIDARG
Definition: ddrawi.h:101
smooth NULL
Definition: ftsmooth.c:416
#define debugstr_guid
Definition: kernel32.h:35
#define TRACE(s)
Definition: solgame.cpp:4
const GUID IID_IUnknown
#define S_OK
Definition: intsafe.h:59
const GUID IID_IClassFactory
#define IsEqualIID(riid1, riid2)
Definition: guiddef.h:90

◆ ClassFactoryImpl_Release()

static ULONG WINAPI ClassFactoryImpl_Release ( IClassFactory iface)
static

Definition at line 118 of file clsfactory.c.

119 {
122 
123  TRACE("(%p) refcount=%u\n", iface, ref);
124 
125  if (ref == 0)
127 
128  return ref;
129 }
static ClassFactoryImpl * impl_from_IClassFactory(IClassFactory *iface)
Definition: clsfactory.c:80
Definition: send.c:47
GLenum GLint ref
Definition: glext.h:6028
#define TRACE(s)
Definition: solgame.cpp:4
#define GetProcessHeap()
Definition: compat.h:395
#define InterlockedDecrement
Definition: armddk.h:52
unsigned int ULONG
Definition: retypes.h:1
#define HeapFree(x, y, z)
Definition: compat.h:394

◆ create_instance()

HRESULT create_instance ( CLSID clsid,
const IID iid,
void **  ppv 
)

Definition at line 208 of file clsfactory.c.

209 {
210  int i;
211 
212  for (i=0; wic_classes[i].classid; i++)
213  if (IsEqualCLSID(wic_classes[i].classid, clsid))
214  return wic_classes[i].constructor(iid, ppv);
215 
216  return CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, iid, ppv);
217 }
REFIID LPVOID * ppv
Definition: atlbase.h:39
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
smooth NULL
Definition: ftsmooth.c:416
static const classinfo wic_classes[]
Definition: clsfactory.c:45
REFCLSID clsid
Definition: msctf.c:84
HRESULT WINAPI DECLSPEC_HOTPATCH CoCreateInstance(REFCLSID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFIID iid, LPVOID *ppv)
Definition: compobj.c:3234
#define IsEqualCLSID(rclsid1, rclsid2)
Definition: guiddef.h:91

Referenced by BitmapDecoderInfo_CreateInstance(), BitmapEncoderInfo_CreateInstance(), FormatConverterInfo_CreateInstance(), and MetadataReaderInfo_CreateInstance().

◆ DllGetClassObject()

HRESULT WINAPI DllGetClassObject ( REFCLSID  rclsid,
REFIID  iid,
LPVOID ppv 
)

Definition at line 177 of file clsfactory.c.

178 {
179  HRESULT ret;
180  const classinfo *info=NULL;
181  int i;
182 
183  TRACE("(%s,%s,%p)\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
184 
185  if (!rclsid || !iid || !ppv)
186  return E_INVALIDARG;
187 
188  *ppv = NULL;
189 
190  for (i=0; wic_classes[i].classid; i++)
191  {
192  if (IsEqualCLSID(wic_classes[i].classid, rclsid))
193  {
194  info = &wic_classes[i];
195  break;
196  }
197  }
198 
199  if (info)
201  else
202  ret = WIC_DllGetClassObject(rclsid, iid, ppv);
203 
204  TRACE("<-- %08X\n", ret);
205  return ret;
206 }
HRESULT WINAPI WIC_DllGetClassObject(REFCLSID, REFIID, LPVOID *)
Definition: clsfactory.c:38
REFIID LPVOID * ppv
Definition: atlbase.h:39
classinfo
Definition: clsfactory.c:43
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
#define E_INVALIDARG
Definition: ddrawi.h:101
smooth NULL
Definition: ftsmooth.c:416
#define debugstr_guid
Definition: kernel32.h:35
#define TRACE(s)
Definition: solgame.cpp:4
LONG HRESULT
Definition: typedefs.h:77
static const classinfo wic_classes[]
Definition: clsfactory.c:45
int ret
static HRESULT ClassFactoryImpl_Constructor(const classinfo *info, REFIID riid, LPVOID *ppv)
Definition: clsfactory.c:157
#define IsEqualCLSID(rclsid1, rclsid2)
Definition: guiddef.h:91

◆ impl_from_IClassFactory()

static ClassFactoryImpl* impl_from_IClassFactory ( IClassFactory iface)
inlinestatic

Definition at line 80 of file clsfactory.c.

81 {
82  return CONTAINING_RECORD(iface, ClassFactoryImpl, IClassFactory_iface);
83 }
PFLT_MESSAGE_WAITER_QUEUE CONTAINING_RECORD(Csq, DEVICE_EXTENSION, IrpQueue)) -> WaiterQ.mLock) _IRQL_raises_(DISPATCH_LEVEL) VOID NTAPI FltpAcquireMessageWaiterLock(_In_ PIO_CSQ Csq, _Out_ PKIRQL Irql)
Definition: Messaging.c:560

Referenced by ClassFactoryImpl_AddRef(), ClassFactoryImpl_CreateInstance(), ClassFactoryImpl_QueryInterface(), and ClassFactoryImpl_Release().

◆ WIC_DllGetClassObject()

HRESULT WINAPI WIC_DllGetClassObject ( REFCLSID  ,
REFIID  ,
LPVOID  
)

Definition at line 38 of file clsfactory.c.

40  {
41  REFCLSID classid;
42  class_constructor constructor;
43 } classinfo;
#define REFCLSID
Definition: guiddef.h:112
classinfo
Definition: clsfactory.c:43
HRESULT(* class_constructor)(REFIID, void **)

Referenced by DllGetClassObject().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( wincodecs  )

Variable Documentation

◆ ClassFactoryImpl_Vtbl

const IClassFactoryVtbl ClassFactoryImpl_Vtbl
static
Initial value:
= {
}
static ULONG WINAPI ClassFactoryImpl_Release(IClassFactory *iface)
Definition: clsfactory.c:118
static ULONG WINAPI ClassFactoryImpl_AddRef(IClassFactory *iface)
Definition: clsfactory.c:108
static HRESULT WINAPI ClassFactoryImpl_LockServer(IClassFactory *iface, BOOL lock)
Definition: clsfactory.c:143
static HRESULT WINAPI ClassFactoryImpl_CreateInstance(IClassFactory *iface, IUnknown *pUnkOuter, REFIID riid, void **ppv)
Definition: clsfactory.c:131
static HRESULT WINAPI ClassFactoryImpl_QueryInterface(IClassFactory *iface, REFIID iid, void **ppv)
Definition: clsfactory.c:85

Definition at line 149 of file clsfactory.c.

Referenced by ClassFactoryImpl_Constructor().

◆ classinfo

◆ wic_classes

const classinfo wic_classes[]
static
Initial value:
= {
{&CLSID_WICImagingFactory, ImagingFactory_CreateInstance},
{&CLSID_WICImagingFactory2, ImagingFactory_CreateInstance},
{&CLSID_WICBmpDecoder, BmpDecoder_CreateInstance},
{&CLSID_WICPngDecoder, PngDecoder_CreateInstance},
{&CLSID_WICPngEncoder, PngEncoder_CreateInstance},
{&CLSID_WICBmpEncoder, BmpEncoder_CreateInstance},
{&CLSID_WICGifDecoder, GifDecoder_CreateInstance},
{&CLSID_WICGifEncoder, GifEncoder_CreateInstance},
{&CLSID_WICIcoDecoder, IcoDecoder_CreateInstance},
{&CLSID_WICJpegDecoder, JpegDecoder_CreateInstance},
{&CLSID_WICJpegEncoder, JpegEncoder_CreateInstance},
{&CLSID_WICTiffDecoder, TiffDecoder_CreateInstance},
{&CLSID_WICTiffEncoder, TiffEncoder_CreateInstance},
{&CLSID_WICIcnsEncoder, IcnsEncoder_CreateInstance},
{&CLSID_WICDefaultFormatConverter, FormatConverter_CreateInstance},
{&CLSID_WineTgaDecoder, TgaDecoder_CreateInstance},
{&CLSID_WICUnknownMetadataReader, UnknownMetadataReader_CreateInstance},
{&CLSID_WICIfdMetadataReader, IfdMetadataReader_CreateInstance},
{&CLSID_WICPngChrmMetadataReader, PngChrmReader_CreateInstance},
{&CLSID_WICPngGamaMetadataReader, PngGamaReader_CreateInstance},
{&CLSID_WICPngTextMetadataReader, PngTextReader_CreateInstance},
{&CLSID_WICLSDMetadataReader, LSDReader_CreateInstance},
{&CLSID_WICIMDMetadataReader, IMDReader_CreateInstance},
{&CLSID_WICGCEMetadataReader, GCEReader_CreateInstance},
{&CLSID_WICAPEMetadataReader, APEReader_CreateInstance},
{&CLSID_WICGifCommentMetadataReader, GifCommentReader_CreateInstance},
{0}}
HRESULT JpegEncoder_CreateInstance(REFIID iid, void **ppv)
Definition: jpegformat.c:1556
HRESULT GifDecoder_CreateInstance(REFIID iid, void **ppv)
Definition: gifformat.c:1434
HRESULT IMDReader_CreateInstance(REFIID iid, void **ppv)
Definition: gifformat.c:249
HRESULT TiffDecoder_CreateInstance(REFIID iid, void **ppv)
Definition: tiffformat.c:2360
HRESULT IcoDecoder_CreateInstance(REFIID iid, void **ppv)
Definition: icoformat.c:759
HRESULT PngTextReader_CreateInstance(REFIID iid, void **ppv)
Definition: pngformat.c:155
HRESULT PngGamaReader_CreateInstance(REFIID iid, void **ppv)
Definition: pngformat.c:217
HRESULT BmpDecoder_CreateInstance(REFIID iid, void **ppv)
Definition: bmpdecode.c:1194
HRESULT PngChrmReader_CreateInstance(REFIID iid, void **ppv)
Definition: pngformat.c:295
HRESULT APEReader_CreateInstance(REFIID iid, void **ppv)
Definition: gifformat.c:434
HRESULT GifEncoder_CreateInstance(REFIID iid, void **ppv)
Definition: gifformat.c:2375
HRESULT FormatConverter_CreateInstance(REFIID iid, void **ppv)
Definition: converter.c:1762
HRESULT JpegDecoder_CreateInstance(REFIID iid, void **ppv)
Definition: jpegformat.c:1550
HRESULT GifCommentReader_CreateInstance(REFIID iid, void **ppv)
Definition: gifformat.c:528
HRESULT ImagingFactory_CreateInstance(REFIID iid, void **ppv)
Definition: imgfactory.c:1470
HRESULT BmpEncoder_CreateInstance(REFIID iid, void **ppv)
Definition: bmpencode.c:642
HRESULT IcnsEncoder_CreateInstance(REFIID iid, void **ppv)
Definition: icnsformat.c:738
HRESULT PngDecoder_CreateInstance(REFIID iid, void **ppv)
Definition: pngformat.c:2177
HRESULT PngEncoder_CreateInstance(REFIID iid, void **ppv)
Definition: pngformat.c:2183
HRESULT LSDReader_CreateInstance(REFIID iid, void **ppv)
Definition: gifformat.c:168
HRESULT UnknownMetadataReader_CreateInstance(REFIID iid, void **ppv)
HRESULT GCEReader_CreateInstance(REFIID iid, void **ppv)
Definition: gifformat.c:327
HRESULT TiffEncoder_CreateInstance(REFIID iid, void **ppv)
Definition: tiffformat.c:2366
HRESULT TgaDecoder_CreateInstance(REFIID iid, void **ppv)
Definition: tgaformat.c:942
HRESULT IfdMetadataReader_CreateInstance(REFIID iid, void **ppv)

Definition at line 45 of file clsfactory.c.

Referenced by create_instance(), and DllGetClassObject().