ReactOS  0.4.15-dev-1392-g3014417
bsc.c File Reference
#include "config.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
#include "ole2.h"
#include "msxml6.h"
#include "wininet.h"
#include "urlmon.h"
#include "winreg.h"
#include "shlwapi.h"
#include "wine/debug.h"
#include "msxml_private.h"
Include dependency graph for bsc.c:

Go to the source code of this file.

Classes

struct  bsc_t
 

Macros

#define COBJMACROS
 
#define NONAMELESSUNION
 

Functions

 WINE_DEFAULT_DEBUG_CHANNEL (msxml)
 
static bsc_timpl_from_IBindStatusCallback (IBindStatusCallback *iface)
 
static HRESULT WINAPI bsc_QueryInterface (IBindStatusCallback *iface, REFIID riid, LPVOID *ppobj)
 
static ULONG WINAPI bsc_AddRef (IBindStatusCallback *iface)
 
static ULONG WINAPI bsc_Release (IBindStatusCallback *iface)
 
static HRESULT WINAPI bsc_OnStartBinding (IBindStatusCallback *iface, DWORD dwReserved, IBinding *pib)
 
static HRESULT WINAPI bsc_GetPriority (IBindStatusCallback *iface, LONG *pnPriority)
 
static HRESULT WINAPI bsc_OnLowResource (IBindStatusCallback *iface, DWORD reserved)
 
static HRESULT WINAPI bsc_OnProgress (IBindStatusCallback *iface, ULONG ulProgress, ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText)
 
static HRESULT WINAPI bsc_OnStopBinding (IBindStatusCallback *iface, HRESULT hresult, LPCWSTR szError)
 
static HRESULT WINAPI bsc_GetBindInfo (IBindStatusCallback *iface, DWORD *grfBINDF, BINDINFO *pbindinfo)
 
static HRESULT WINAPI bsc_OnDataAvailable (IBindStatusCallback *iface, DWORD grfBSCF, DWORD dwSize, FORMATETC *pformatetc, STGMEDIUM *pstgmed)
 
static HRESULT WINAPI bsc_OnObjectAvailable (IBindStatusCallback *iface, REFIID riid, IUnknown *punk)
 
HRESULT create_uri (const WCHAR *url, IUri **uri)
 
HRESULT create_moniker_from_url (LPCWSTR url, IMoniker **mon)
 
HRESULT bind_url (IMoniker *mon, HRESULT(*onDataAvailable)(void *, char *, DWORD), void *obj, bsc_t **ret)
 
HRESULT detach_bsc (bsc_t *bsc)
 

Variables

struct bsc_t helpstring
 
static const struct IBindStatusCallbackVtbl bsc_vtbl
 

Macro Definition Documentation

◆ COBJMACROS

#define COBJMACROS

Definition at line 19 of file bsc.c.

◆ NONAMELESSUNION

#define NONAMELESSUNION

Definition at line 20 of file bsc.c.

Function Documentation

◆ bind_url()

HRESULT bind_url ( IMoniker mon,
HRESULT(*)(void *, char *, DWORD onDataAvailable,
void obj,
bsc_t **  ret 
)

Definition at line 288 of file bsc.c.

290 {
291  bsc_t *bsc;
292  IBindCtx *pbc;
293  HRESULT hr;
294 
295  TRACE("%p\n", mon);
296 
297  hr = CreateBindCtx(0, &pbc);
298  if(FAILED(hr))
299  return hr;
300 
301  bsc = heap_alloc(sizeof(bsc_t));
302 
303  bsc->IBindStatusCallback_iface.lpVtbl = &bsc_vtbl;
304  bsc->ref = 1;
305  bsc->obj = obj;
306  bsc->onDataAvailable = onDataAvailable;
307  bsc->binding = NULL;
308  bsc->memstream = NULL;
309  bsc->hres = S_OK;
310 
311  hr = RegisterBindStatusCallback(pbc, &bsc->IBindStatusCallback_iface, NULL, 0);
312  if(SUCCEEDED(hr))
313  {
314  IStream *stream;
315  hr = IMoniker_BindToStorage(mon, pbc, NULL, &IID_IStream, (LPVOID*)&stream);
316  if(stream)
317  IStream_Release(stream);
318  IBindCtx_Release(pbc);
319  }
320 
321  if(FAILED(hr))
322  {
323  IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface);
324  bsc = NULL;
325  }
326 
327  *ret = bsc;
328  return hr;
329 }
static const struct IBindStatusCallbackVtbl bsc_vtbl
Definition: bsc.c:230
HRESULT hr
Definition: shlfolder.c:183
static void * heap_alloc(size_t len)
Definition: appwiz.h:65
GLsizei GLsizei GLuint * obj
Definition: glext.h:6042
if SUCCEEDED(hr)
Definition: bsc.c:46
static IBindStatusCallbackEx bsc
Definition: url.c:2150
HRESULT WINAPI RegisterBindStatusCallback(IBindCtx *pbc, IBindStatusCallback *pbsc, IBindStatusCallback **ppbscPrevious, DWORD dwReserved)
Definition: bindctx.c:615
#define TRACE(s)
Definition: solgame.cpp:4
HRESULT WINAPI CreateBindCtx(DWORD reserved, LPBC *ppbc)
Definition: bindctx.c:556
LONG HRESULT
Definition: typedefs.h:79
int ret
Definition: parse.h:22
GLuint GLuint stream
Definition: glext.h:7522
#define S_OK
Definition: intsafe.h:51
#define NULL
Definition: types.h:112

◆ bsc_AddRef()

static ULONG WINAPI bsc_AddRef ( IBindStatusCallback iface)
static

Definition at line 82 of file bsc.c.

84 {
87 
88  TRACE("(%p) ref=%d\n", This, ref);
89 
90  return ref;
91 }
Definition: send.c:48
long LONG
Definition: pedump.c:60
Definition: bsc.c:46
GLenum GLint ref
Definition: glext.h:6028
#define TRACE(s)
Definition: solgame.cpp:4
static bsc_t * impl_from_IBindStatusCallback(IBindStatusCallback *iface)
Definition: bsc.c:59
#define InterlockedIncrement
Definition: armddk.h:53

◆ bsc_GetBindInfo()

static HRESULT WINAPI bsc_GetBindInfo ( IBindStatusCallback iface,
DWORD grfBINDF,
BINDINFO *  pbindinfo 
)
static

Definition at line 186 of file bsc.c.

190 {
191  *grfBINDF = BINDF_GETNEWESTVERSION|BINDF_PULLDATA|BINDF_RESYNCHRONIZE|BINDF_PRAGMA_NO_CACHE;
192 
193  return S_OK;
194 }
#define S_OK
Definition: intsafe.h:51

◆ bsc_GetPriority()

static HRESULT WINAPI bsc_GetPriority ( IBindStatusCallback iface,
LONG pnPriority 
)
static

Definition at line 130 of file bsc.c.

133 {
134  return S_OK;
135 }
#define S_OK
Definition: intsafe.h:51

◆ bsc_OnDataAvailable()

static HRESULT WINAPI bsc_OnDataAvailable ( IBindStatusCallback iface,
DWORD  grfBSCF,
DWORD  dwSize,
FORMATETC *  pformatetc,
STGMEDIUM *  pstgmed 
)
static

Definition at line 196 of file bsc.c.

202 {
204  BYTE buf[4096];
205  DWORD read, written;
206  HRESULT hr;
207 
208  TRACE("(%p)->(%x %d %p %p)\n", This, grfBSCF, dwSize, pformatetc, pstgmed);
209 
210  do
211  {
212  hr = IStream_Read(pstgmed->u.pstm, buf, sizeof(buf), &read);
213  if(FAILED(hr))
214  break;
215 
216  hr = IStream_Write(This->memstream, buf, read, &written);
217  } while(SUCCEEDED(hr) && written != 0 && read != 0);
218 
219  return S_OK;
220 }
HRESULT hr
Definition: shlfolder.c:183
GLenum GLuint GLenum GLsizei const GLchar * buf
Definition: glext.h:7751
if SUCCEEDED(hr)
Definition: bsc.c:46
#define TRACE(s)
Definition: solgame.cpp:4
LONG HRESULT
Definition: typedefs.h:79
unsigned long DWORD
Definition: ntddk_ex.h:95
unsigned char BYTE
Definition: xxhash.c:193
static bsc_t * impl_from_IBindStatusCallback(IBindStatusCallback *iface)
Definition: bsc.c:59
#define S_OK
Definition: intsafe.h:51
PSDBQUERYRESULT_VISTA PVOID DWORD * dwSize
Definition: env.c:54
_CRTIMP int __cdecl read(_In_ int _FileHandle, _Out_writes_bytes_(_MaxCharCount) void *_DstBuf, _In_ unsigned int _MaxCharCount)

◆ bsc_OnLowResource()

static HRESULT WINAPI bsc_OnLowResource ( IBindStatusCallback iface,
DWORD  reserved 
)
static

Definition at line 137 of file bsc.c.

140 {
141  return S_OK;
142 }
#define S_OK
Definition: intsafe.h:51

◆ bsc_OnObjectAvailable()

static HRESULT WINAPI bsc_OnObjectAvailable ( IBindStatusCallback iface,
REFIID  riid,
IUnknown punk 
)
static

Definition at line 222 of file bsc.c.

226 {
227  return S_OK;
228 }
#define S_OK
Definition: intsafe.h:51

◆ bsc_OnProgress()

static HRESULT WINAPI bsc_OnProgress ( IBindStatusCallback iface,
ULONG  ulProgress,
ULONG  ulProgressMax,
ULONG  ulStatusCode,
LPCWSTR  szStatusText 
)
static

Definition at line 144 of file bsc.c.

150 {
151  return S_OK;
152 }
#define S_OK
Definition: intsafe.h:51

◆ bsc_OnStartBinding()

static HRESULT WINAPI bsc_OnStartBinding ( IBindStatusCallback iface,
DWORD  dwReserved,
IBinding pib 
)
static

Definition at line 110 of file bsc.c.

114 {
116  HRESULT hr;
117 
118  TRACE("(%p)->(%x %p)\n", This, dwReserved, pib);
119 
120  This->binding = pib;
121  IBinding_AddRef(pib);
122 
123  hr = CreateStreamOnHGlobal(NULL, TRUE, &This->memstream);
124  if(FAILED(hr))
125  return hr;
126 
127  return S_OK;
128 }
HRESULT hr
Definition: shlfolder.c:183
#define TRUE
Definition: types.h:120
HRESULT WINAPI CreateStreamOnHGlobal(HGLOBAL hGlobal, BOOL fDeleteOnRelease, LPSTREAM *ppstm)
_In_ HANDLE _In_ DWORD _In_ DWORD _Inout_opt_ LPOVERLAPPED _In_opt_ LPTRANSMIT_FILE_BUFFERS _In_ DWORD dwReserved
Definition: mswsock.h:90
Definition: bsc.c:46
#define TRACE(s)
Definition: solgame.cpp:4
LONG HRESULT
Definition: typedefs.h:79
static bsc_t * impl_from_IBindStatusCallback(IBindStatusCallback *iface)
Definition: bsc.c:59
#define S_OK
Definition: intsafe.h:51
#define NULL
Definition: types.h:112

◆ bsc_OnStopBinding()

static HRESULT WINAPI bsc_OnStopBinding ( IBindStatusCallback iface,
HRESULT  hresult,
LPCWSTR  szError 
)
static

Definition at line 154 of file bsc.c.

158 {
160  HRESULT hr = S_OK;
161 
162  TRACE("(%p)->(%08x %s)\n", This, hresult, debugstr_w(szError));
163 
164  if(This->binding) {
165  IBinding_Release(This->binding);
166  This->binding = NULL;
167  }
168 
169  if(This->obj && SUCCEEDED(hresult)) {
170  HGLOBAL hglobal;
171  hr = GetHGlobalFromStream(This->memstream, &hglobal);
172  if(SUCCEEDED(hr))
173  {
174  DWORD len = GlobalSize(hglobal);
175  char *ptr = GlobalLock(hglobal);
176 
177  This->hres = This->onDataAvailable(This->obj, ptr, len);
178 
179  GlobalUnlock(hglobal);
180  }
181  }
182 
183  return hr;
184 }
HRESULT WINAPI GetHGlobalFromStream(IStream *pstm, HGLOBAL *phglobal)
HRESULT hr
Definition: shlfolder.c:183
SIZE_T NTAPI GlobalSize(HGLOBAL hMem)
Definition: heapmem.c:1090
if SUCCEEDED(hr)
#define debugstr_w
Definition: kernel32.h:32
Definition: bsc.c:46
static PVOID ptr
Definition: dispmode.c:27
#define TRACE(s)
Definition: solgame.cpp:4
LONG HRESULT
Definition: typedefs.h:79
unsigned long DWORD
Definition: ntddk_ex.h:95
LPVOID NTAPI GlobalLock(HGLOBAL hMem)
Definition: heapmem.c:755
GLenum GLsizei len
Definition: glext.h:6722
static bsc_t * impl_from_IBindStatusCallback(IBindStatusCallback *iface)
Definition: bsc.c:59
#define S_OK
Definition: intsafe.h:51
#define NULL
Definition: types.h:112
BOOL NTAPI GlobalUnlock(HGLOBAL hMem)
Definition: heapmem.c:1190

◆ bsc_QueryInterface()

static HRESULT WINAPI bsc_QueryInterface ( IBindStatusCallback iface,
REFIID  riid,
LPVOID ppobj 
)
static

Definition at line 64 of file bsc.c.

68 {
69  if (IsEqualGUID(riid, &IID_IUnknown) ||
70  IsEqualGUID(riid, &IID_IBindStatusCallback))
71  {
72  IBindStatusCallback_AddRef( iface );
73  *ppobj = iface;
74  return S_OK;
75  }
76 
77  TRACE("interface %s not implemented\n", debugstr_guid(riid));
78  *ppobj = NULL;
79  return E_NOINTERFACE;
80 }
#define E_NOINTERFACE
Definition: winerror.h:2364
REFIID riid
Definition: precomp.h:44
#define debugstr_guid
Definition: kernel32.h:35
#define TRACE(s)
Definition: solgame.cpp:4
const GUID IID_IUnknown
#define S_OK
Definition: intsafe.h:51
#define NULL
Definition: types.h:112
BOOL WINAPI IsEqualGUID(REFGUID rguid1, REFGUID rguid2)
Definition: compobj.c:4112

◆ bsc_Release()

static ULONG WINAPI bsc_Release ( IBindStatusCallback iface)
static

Definition at line 93 of file bsc.c.

95 {
98 
99  TRACE("(%p) ref=%d\n", This, ref);
100 
101  if(!ref) {
102  if (This->binding) IBinding_Release(This->binding);
103  if (This->memstream) IStream_Release(This->memstream);
104  heap_free(This);
105  }
106 
107  return ref;
108 }
Definition: send.c:48
long LONG
Definition: pedump.c:60
Definition: bsc.c:46
GLenum GLint ref
Definition: glext.h:6028
#define TRACE(s)
Definition: solgame.cpp:4
#define InterlockedDecrement
Definition: armddk.h:52
static bsc_t * impl_from_IBindStatusCallback(IBindStatusCallback *iface)
Definition: bsc.c:59
static BOOL heap_free(void *mem)
Definition: appwiz.h:75

◆ create_moniker_from_url()

HRESULT create_moniker_from_url ( LPCWSTR  url,
IMoniker **  mon 
)

Definition at line 273 of file bsc.c.

274 {
275  HRESULT hr;
276  IUri *uri;
277 
278  TRACE("%s\n", debugstr_w(url));
279 
280  if (FAILED(hr = create_uri(url, &uri)))
281  return hr;
282 
283  hr = CreateURLMonikerEx2(NULL, uri, mon, 0);
284  IUri_Release(uri);
285  return hr;
286 }
HRESULT hr
Definition: shlfolder.c:183
HRESULT create_uri(const WCHAR *url, IUri **uri)
Definition: bsc.c:245
const char * uri
Definition: sec_mgr.c:1588
#define debugstr_w
Definition: kernel32.h:32
#define TRACE(s)
Definition: solgame.cpp:4
LONG HRESULT
Definition: typedefs.h:79
static const WCHAR url[]
Definition: encode.c:1432
HRESULT WINAPI CreateURLMonikerEx2(IMoniker *pmkContext, IUri *pUri, IMoniker **ppmk, DWORD dwFlags)
Definition: umon.c:668
#define NULL
Definition: types.h:112

◆ create_uri()

HRESULT create_uri ( const WCHAR url,
IUri **  uri 
)

Definition at line 245 of file bsc.c.

246 {
248 
249  TRACE("%s\n", debugstr_w(url));
250 
251  if (!PathIsURLW(url))
252  {
253  WCHAR fullpath[MAX_PATH];
254  DWORD needed = ARRAY_SIZE(fileUrl);
255 
256  if (!PathSearchAndQualifyW(url, fullpath, ARRAY_SIZE(fullpath)))
257  {
258  WARN("can't find path\n");
259  return E_FAIL;
260  }
261 
262  if (FAILED(UrlCreateFromPathW(fullpath, fileUrl, &needed, 0)))
263  {
264  ERR("can't create url from path\n");
265  return E_FAIL;
266  }
267  url = fileUrl;
268  }
269 
270  return CreateUri(url, Uri_CREATE_ALLOW_RELATIVE | Uri_CREATE_ALLOW_IMPLICIT_FILE_SCHEME, 0, uri);
271 }
const char * uri
Definition: sec_mgr.c:1588
#define WARN(fmt,...)
Definition: debug.h:112
#define E_FAIL
Definition: ddrawi.h:102
BOOL WINAPI PathIsURLW(LPCWSTR lpstrPath)
Definition: url.c:2432
#define debugstr_w
Definition: kernel32.h:32
#define INTERNET_MAX_URL_LENGTH
Definition: session.c:1418
#define TRACE(s)
Definition: solgame.cpp:4
__wchar_t WCHAR
Definition: xmlstorage.h:180
HRESULT WINAPI UrlCreateFromPathW(LPCWSTR pszPath, LPWSTR pszUrl, LPDWORD pcchUrl, DWORD dwReserved)
Definition: url.c:2497
static const WCHAR url[]
Definition: encode.c:1432
#define MAX_PATH
Definition: compat.h:34
unsigned long DWORD
Definition: ntddk_ex.h:95
#define ERR(fmt,...)
Definition: debug.h:110
#define ARRAY_SIZE(a)
Definition: main.h:24
BOOL WINAPI PathSearchAndQualifyW(LPCWSTR lpszPath, LPWSTR lpszBuf, UINT cchBuf)
Definition: path.c:3205
HRESULT WINAPI CreateUri(LPCWSTR pwzURI, DWORD dwFlags, DWORD_PTR dwReserved, IUri **ppURI)
Definition: uri.c:5700

Referenced by create_moniker_from_url().

◆ detach_bsc()

HRESULT detach_bsc ( bsc_t bsc)

Definition at line 331 of file bsc.c.

332 {
333  HRESULT hres;
334 
335  if(bsc->binding)
336  IBinding_Abort(bsc->binding);
337 
338  bsc->obj = NULL;
339  hres = bsc->hres;
340  IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface);
341 
342  return hres;
343 }
static IBindStatusCallbackEx bsc
Definition: url.c:2150
HRESULT hres
Definition: protocol.c:465
LONG HRESULT
Definition: typedefs.h:79
#define NULL
Definition: types.h:112

◆ impl_from_IBindStatusCallback()

static bsc_t* impl_from_IBindStatusCallback ( IBindStatusCallback iface)
inlinestatic

Definition at line 59 of file bsc.c.

60 {
61  return CONTAINING_RECORD(iface, bsc_t, IBindStatusCallback_iface);
62 }
Definition: bsc.c:46
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 bsc_AddRef(), bsc_OnDataAvailable(), bsc_OnStartBinding(), bsc_OnStopBinding(), and bsc_Release().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( msxml  )

Variable Documentation

◆ bsc_vtbl

const struct IBindStatusCallbackVtbl bsc_vtbl
static
Initial value:
=
{
}
static HRESULT WINAPI bsc_OnDataAvailable(IBindStatusCallback *iface, DWORD grfBSCF, DWORD dwSize, FORMATETC *pformatetc, STGMEDIUM *pstgmed)
Definition: bsc.c:196
static HRESULT WINAPI bsc_OnProgress(IBindStatusCallback *iface, ULONG ulProgress, ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText)
Definition: bsc.c:144
static HRESULT WINAPI bsc_OnLowResource(IBindStatusCallback *iface, DWORD reserved)
Definition: bsc.c:137
static ULONG WINAPI bsc_Release(IBindStatusCallback *iface)
Definition: bsc.c:93
static HRESULT WINAPI bsc_OnStartBinding(IBindStatusCallback *iface, DWORD dwReserved, IBinding *pib)
Definition: bsc.c:110
static HRESULT WINAPI bsc_OnStopBinding(IBindStatusCallback *iface, HRESULT hresult, LPCWSTR szError)
Definition: bsc.c:154
static HRESULT WINAPI bsc_OnObjectAvailable(IBindStatusCallback *iface, REFIID riid, IUnknown *punk)
Definition: bsc.c:222
static ULONG WINAPI bsc_AddRef(IBindStatusCallback *iface)
Definition: bsc.c:82
static HRESULT WINAPI bsc_GetPriority(IBindStatusCallback *iface, LONG *pnPriority)
Definition: bsc.c:130
static HRESULT WINAPI bsc_QueryInterface(IBindStatusCallback *iface, REFIID riid, LPVOID *ppobj)
Definition: bsc.c:64
static HRESULT WINAPI bsc_GetBindInfo(IBindStatusCallback *iface, DWORD *grfBINDF, BINDINFO *pbindinfo)
Definition: bsc.c:186

Definition at line 230 of file bsc.c.

Referenced by bind_url().

◆ helpstring

struct bsc_t helpstring