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webservices: Implement WsCreateXmlBuffer. 

Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hans Leidekker 2015-10-22 11:30:10 +02:00 committed by Alexandre Julliard
parent e7d44ee61e
commit 096348607b
4 changed files with 59 additions and 8 deletions
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20
dlls/webservices/reader.c
View File

@ -158,6 +158,18 @@ struct heap
WS_HEAP_PROPERTY prop[sizeof(heap_props)/sizeof(heap_props[0])];
};
void *ws_alloc( WS_HEAP *handle, SIZE_T size )
{
struct heap *heap = (struct heap *)handle;
return HeapAlloc( heap->handle, 0, size );
}
void ws_free( WS_HEAP *handle, void *ptr )
{
struct heap *heap = (struct heap *)handle;
HeapFree( heap->handle, 0, ptr );
}
static struct heap *alloc_heap(void)
{
static const ULONG count = sizeof(heap_props)/sizeof(heap_props[0]);
@ -1103,12 +1115,6 @@ HRESULT WINAPI WsReadToStartElement( WS_XML_READER *handle, const WS_XML_STRING
return read_to_startelement( reader, found );
}
static void *read_alloc( WS_HEAP *handle, SIZE_T size )
{
struct heap *heap = (struct heap *)handle;
return HeapAlloc( heap->handle, 0, size );
}
static WCHAR *xmltext_to_widechar( WS_HEAP *heap, const WS_XML_TEXT *text )
{
WCHAR *ret;
@ -1119,7 +1125,7 @@ static WCHAR *xmltext_to_widechar( WS_HEAP *heap, const WS_XML_TEXT *text )
{
const WS_XML_UTF8_TEXT *utf8 = (const WS_XML_UTF8_TEXT *)text;
int len = MultiByteToWideChar( CP_UTF8, 0, (char *)utf8->value.bytes, utf8->value.length, NULL, 0 );
if (!(ret = read_alloc( heap, (len + 1) * sizeof(WCHAR) ))) return NULL;
if (!(ret = ws_alloc( heap, (len + 1) * sizeof(WCHAR) ))) return NULL;
MultiByteToWideChar( CP_UTF8, 0, (char *)utf8->value.bytes, utf8->value.length, ret, len );
ret[len] = 0;
break;

2
dlls/webservices/webservices.spec
View File

@ -35,7 +35,7 @@
@ stub WsCreateServiceProxy
@ stub WsCreateServiceProxyFromTemplate
@ stdcall WsCreateWriter(ptr long ptr ptr)
@ stub WsCreateXmlBuffer
@ stdcall WsCreateXmlBuffer(ptr ptr long ptr ptr)
@ stub WsCreateXmlSecurityToken
@ stub WsDateTimeToFileTime
@ stub WsDecodeUrl

11
dlls/webservices/webservices_private.h
View File

@ -16,6 +16,17 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
struct xmlbuf
{
WS_HEAP *heap;
void *ptr;
SIZE_T size_allocated;
SIZE_T size;
};
void *ws_alloc( WS_HEAP *, SIZE_T ) DECLSPEC_HIDDEN;
void ws_free( WS_HEAP *, void * ) DECLSPEC_HIDDEN;
static inline void *heap_alloc( SIZE_T size )
{
return HeapAlloc( GetProcessHeap(), 0, size );

34
dlls/webservices/writer.c
View File

@ -152,6 +152,40 @@ void WINAPI WsFreeWriter( WS_XML_WRITER *handle )
heap_free( writer );
}
#define XML_BUFFER_INITIAL_ALLOCATED_SIZE 256
static struct xmlbuf *alloc_xmlbuf( WS_HEAP *heap )
{
struct xmlbuf *ret;
if (!(ret = ws_alloc( heap, sizeof(*ret) ))) return NULL;
if (!(ret->ptr = ws_alloc( heap, XML_BUFFER_INITIAL_ALLOCATED_SIZE )))
{
ws_free( heap, ret );
return NULL;
}
ret->heap = heap;
ret->size_allocated = XML_BUFFER_INITIAL_ALLOCATED_SIZE;
ret->size = 0;
return ret;
}
/**************************************************************************
* WsCreateXmlBuffer [webservices.@]
*/
HRESULT WINAPI WsCreateXmlBuffer( WS_HEAP *heap, const WS_XML_BUFFER_PROPERTY *properties,
ULONG count, WS_XML_BUFFER **handle, WS_ERROR *error )
{
struct xmlbuf *xmlbuf;
if (!heap || !handle) return E_INVALIDARG;
if (count) FIXME( "properties not implemented\n" );
if (!(xmlbuf = alloc_xmlbuf( heap ))) return E_OUTOFMEMORY;
*handle = (WS_XML_BUFFER *)xmlbuf;
return S_OK;
}
/**************************************************************************
* WsGetWriterProperty [webservices.@]
*/