ReactOS 0.4.15-dev-7681-g776c3a3
parsedisplayname.c File Reference
#include "devenum_private.h"
#include "wine/debug.h"
Include dependency graph for parsedisplayname.c:

Go to the source code of this file.

Functions

 WINE_DEFAULT_DEBUG_CHANNEL (devenum)
 
static HRESULT WINAPI DEVENUM_IParseDisplayName_QueryInterface (IParseDisplayName *iface, REFIID riid, void **ppv)
 
static ULONG WINAPI DEVENUM_IParseDisplayName_AddRef (IParseDisplayName *iface)
 
static ULONG WINAPI DEVENUM_IParseDisplayName_Release (IParseDisplayName *iface)
 
static HRESULT WINAPI DEVENUM_IParseDisplayName_ParseDisplayName (IParseDisplayName *iface, IBindCtx *pbc, LPOLESTR name, ULONG *eaten, IMoniker **ret)
 

Variables

static const IParseDisplayNameVtbl IParseDisplayName_Vtbl
 
IParseDisplayName DEVENUM_ParseDisplayName = { &IParseDisplayName_Vtbl }
 

Function Documentation

◆ DEVENUM_IParseDisplayName_AddRef()

static ULONG WINAPI DEVENUM_IParseDisplayName_AddRef ( IParseDisplayName iface)
static

Definition at line 51 of file parsedisplayname.c.

52{
53 TRACE("\n");
54
56
57 return 2; /* non-heap based object */
58}
static void DEVENUM_LockModule(void)
#define TRACE(s)
Definition: solgame.cpp:4

◆ DEVENUM_IParseDisplayName_ParseDisplayName()

static HRESULT WINAPI DEVENUM_IParseDisplayName_ParseDisplayName ( IParseDisplayName iface,
IBindCtx pbc,
LPOLESTR  name,
ULONG eaten,
IMoniker **  ret 
)
static

Definition at line 78 of file parsedisplayname.c.

80{
82 enum device_type type;
83 MediaCatMoniker *mon;
84 CLSID class;
85
86 TRACE("(%p, %s, %p, %p)\n", pbc, debugstr_w(name), eaten, ret);
87
88 *ret = NULL;
89 if (eaten)
90 *eaten = lstrlenW(name);
91
92 name = wcschr(name, ':') + 1;
93
94 if (!wcsncmp(name, swW, 3))
95 {
97 name += 3;
98 }
99 else if (!wcsncmp(name, cmW, 3))
100 {
102 name += 3;
103 }
104 else if (!wcsncmp(name, dmoW, 4))
105 {
107 name += 4;
108 }
109 else
110 {
111 FIXME("unhandled device type %s\n", debugstr_w(name));
112 return MK_E_SYNTAX;
113 }
114
116 return E_OUTOFMEMORY;
117
118 if (type == DEVICE_DMO)
119 {
121 if (FAILED(CLSIDFromString(buffer, &mon->clsid)))
122 {
123 IMoniker_Release(&mon->IMoniker_iface);
124 return MK_E_SYNTAX;
125 }
126
128 if (FAILED(CLSIDFromString(buffer, &mon->class)))
129 {
130 IMoniker_Release(&mon->IMoniker_iface);
131 return MK_E_SYNTAX;
132 }
133 }
134 else
135 {
137 if (CLSIDFromString(buffer, &class) == S_OK)
138 {
139 mon->has_class = TRUE;
140 mon->class = class;
142 }
143
144 if (!(mon->name = CoTaskMemAlloc((lstrlenW(name) + 1) * sizeof(WCHAR))))
145 {
146 IMoniker_Release(&mon->IMoniker_iface);
147 return E_OUTOFMEMORY;
148 }
149 lstrcpyW(mon->name, name);
150 }
151
152 mon->type = type;
153
154 *ret = &mon->IMoniker_iface;
155
156 return S_OK;
157}
#define FIXME(fmt,...)
Definition: debug.h:111
#define CHARS_IN_GUID
#define E_OUTOFMEMORY
Definition: ddrawi.h:100
static const WCHAR cmW[]
static const WCHAR dmoW[]
static const WCHAR swW[]
device_type
@ DEVICE_FILTER
@ DEVICE_DMO
@ DEVICE_CODEC
MediaCatMoniker * DEVENUM_IMediaCatMoniker_Construct(void) DECLSPEC_HIDDEN
Definition: mediacatenum.c:786
#define NULL
Definition: types.h:112
#define TRUE
Definition: types.h:120
#define wcschr
Definition: compat.h:17
#define MAX_PATH
Definition: compat.h:34
#define lstrcpyW
Definition: compat.h:749
#define lstrcpynW
Definition: compat.h:738
#define lstrlenW
Definition: compat.h:750
HRESULT WINAPI CLSIDFromString(LPCOLESTR idstr, LPCLSID id)
Definition: compobj.c:2338
GLuint GLuint GLsizei GLenum type
Definition: gl.h:1545
GLuint buffer
Definition: glext.h:5915
LPVOID WINAPI CoTaskMemAlloc(SIZE_T size)
Definition: ifs.c:426
#define S_OK
Definition: intsafe.h:52
#define FAILED(hr)
Definition: intsafe.h:51
#define debugstr_w
Definition: kernel32.h:32
_Check_return_ _CRTIMP int __cdecl wcsncmp(_In_reads_or_z_(_MaxCount) const wchar_t *_Str1, _In_reads_or_z_(_MaxCount) const wchar_t *_Str2, _In_ size_t _MaxCount)
IMoniker IMoniker_iface
enum device_type type
Definition: name.c:39
int ret
#define MK_E_SYNTAX
Definition: winerror.h:2785
__wchar_t WCHAR
Definition: xmlstorage.h:180

◆ DEVENUM_IParseDisplayName_QueryInterface()

static HRESULT WINAPI DEVENUM_IParseDisplayName_QueryInterface ( IParseDisplayName iface,
REFIID  riid,
void **  ppv 
)
static

Definition at line 30 of file parsedisplayname.c.

32{
33 TRACE("\n\tIID:\t%s\n",debugstr_guid(riid));
34
35 if (!ppv)
36 return E_POINTER;
37
40 {
41 *ppv = iface;
42 IParseDisplayName_AddRef(iface);
43 return S_OK;
44 }
45
46 FIXME("- no interface IID: %s\n", debugstr_guid(riid));
47 *ppv = NULL;
48 return E_NOINTERFACE;
49}
const GUID IID_IUnknown
REFIID riid
Definition: atlbase.h:39
REFIID LPVOID * ppv
Definition: atlbase.h:39
#define debugstr_guid
Definition: kernel32.h:35
const GUID IID_IParseDisplayName
#define IsEqualGUID(rguid1, rguid2)
Definition: guiddef.h:147
#define E_NOINTERFACE
Definition: winerror.h:2364
#define E_POINTER
Definition: winerror.h:2365

◆ DEVENUM_IParseDisplayName_Release()

static ULONG WINAPI DEVENUM_IParseDisplayName_Release ( IParseDisplayName iface)
static

Definition at line 60 of file parsedisplayname.c.

61{
62 TRACE("\n");
63
65
66 return 1; /* non-heap based object */
67}
static void DEVENUM_UnlockModule(void)

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( devenum  )

Variable Documentation

◆ DEVENUM_ParseDisplayName

IParseDisplayName DEVENUM_ParseDisplayName = { &IParseDisplayName_Vtbl }

Definition at line 171 of file parsedisplayname.c.

◆ IParseDisplayName_Vtbl

const IParseDisplayNameVtbl IParseDisplayName_Vtbl
static
Initial value:
=
{
}
static HRESULT WINAPI DEVENUM_IParseDisplayName_ParseDisplayName(IParseDisplayName *iface, IBindCtx *pbc, LPOLESTR name, ULONG *eaten, IMoniker **ret)
static ULONG WINAPI DEVENUM_IParseDisplayName_Release(IParseDisplayName *iface)
static ULONG WINAPI DEVENUM_IParseDisplayName_AddRef(IParseDisplayName *iface)
static HRESULT WINAPI DEVENUM_IParseDisplayName_QueryInterface(IParseDisplayName *iface, REFIID riid, void **ppv)

Definition at line 162 of file parsedisplayname.c.