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wine-winehq
Commit 8c9600b9 authored by Hans Leidekker's avatar Hans Leidekker Committed by Alexandre Julliard
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webservices: Implement WsReadType for a number of basic types.

Signed-off-by: 's avatarHans Leidekker <hans@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent ef3e05ee
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Showing with 278 additions and 1 deletion
dlls/webservices/reader.c
View file @ 8c9600b9
......@@ -1044,6 +1044,283 @@ 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;
switch (text->textType)
{
case WS_XML_TEXT_TYPE_UTF8:
{
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;
MultiByteToWideChar( CP_UTF8, 0, (char *)utf8->value.bytes, utf8->value.length, ret, len );
ret[len] = 0;
break;
}
default:
FIXME( "unhandled type %u\n", text->textType );
return NULL;
}
return ret;
}
#define MAX_INT8 0x7f
#define MIN_INT8 (-MAX_INT8 - 1)
#define MAX_INT16 0x7fff
#define MIN_INT16 (-MAX_INT16 - 1)
#define MAX_INT32 0x7fffffff
#define MIN_INT32 (-MAX_INT32 - 1)
#define MAX_INT64 (((INT64)0x7fffffff << 32) | 0xffffffff)
#define MIN_INT64 (-MAX_INT64 - 1)
#define MAX_UINT8 0xff
#define MAX_UINT16 0xffff
#define MAX_UINT32 0xffffffff
#define MAX_UINT64 (((UINT64)0xffffffff << 32) | 0xffffffff)
static HRESULT str_to_int64( const char *str, ULONG len, INT64 min, INT64 max, INT64 *ret )
{
BOOL negative = FALSE;
const char *ptr = str;
*ret = 0;
while (len && read_isspace( *ptr )) { ptr++; len--; }
while (len && read_isspace( ptr[len - 1] )) { len--; }
if (!len) return WS_E_INVALID_FORMAT;
if (*ptr == '-')
{
negative = TRUE;
ptr++;
len--;
}
if (!len) return WS_E_INVALID_FORMAT;
while (len--)
{
int val;
if (!isdigit( *ptr )) return WS_E_INVALID_FORMAT;
val = *ptr - '0';
if (negative) val = -val;
if ((!negative && (*ret > max / 10 || *ret * 10 > max - val)) ||
(negative && (*ret < min / 10 || *ret * 10 < min - val)))
{
return WS_E_NUMERIC_OVERFLOW;
}
*ret = *ret * 10 + val;
ptr++;
}
return S_OK;
}
static HRESULT str_to_uint64( const char *str, ULONG len, UINT64 max, UINT64 *ret )
{
const char *ptr = str;
*ret = 0;
while (len && read_isspace( *ptr )) { ptr++; len--; }
while (len && read_isspace( ptr[len - 1] )) { len--; }
if (!len) return WS_E_INVALID_FORMAT;
while (len--)
{
unsigned int val;
if (!isdigit( *ptr )) return WS_E_INVALID_FORMAT;
val = *ptr - '0';
if ((*ret > max / 10 || *ret * 10 > max - val)) return WS_E_NUMERIC_OVERFLOW;
*ret = *ret * 10 + val;
ptr++;
}
return S_OK;
}
/**************************************************************************
* WsReadType [webservices.@]
*/
HRESULT WINAPI WsReadType( WS_XML_READER *handle, WS_TYPE_MAPPING mapping, WS_TYPE type,
const void *desc, WS_READ_OPTION option, WS_HEAP *heap, void *value,
ULONG value_size, WS_ERROR *error )
{
struct reader *reader = (struct reader *)handle;
WS_XML_TEXT_NODE *text;
TRACE( "%p %u %u %p %u %p %p %u %p\n", handle, mapping, type, desc, option, heap, value,
value_size, error );
if (error) FIXME( "ignoring error parameter\n" );
if (!reader || !value) return E_INVALIDARG;
if (reader->current->hdr.node.nodeType != WS_XML_NODE_TYPE_TEXT)
{
FIXME( "only text nodes are supported\n" );
return E_NOTIMPL;
}
text = (WS_XML_TEXT_NODE *)&reader->current->hdr.node;
if (text->text->textType != WS_XML_TEXT_TYPE_UTF8)
{
FIXME( "text type %u not supported\n", text->text->textType );
return E_NOTIMPL;
}
switch (mapping)
{
case WS_ELEMENT_CONTENT_TYPE_MAPPING:
break;
default:
FIXME( "mapping %u not supported\n", mapping );
return E_NOTIMPL;
}
switch (type)
{
case WS_BOOL_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
ULONG len = utf8->value.length;
BOOL *ret = value;
if (value_size != sizeof(BOOL)) return E_INVALIDARG;
if (len == 4 && !memcmp( utf8->value.bytes, "true", 4 )) *ret = TRUE;
else if (len == 1 && !memcmp( utf8->value.bytes, "1", 1 )) *ret = TRUE;
else if (len == 5 && !memcmp( utf8->value.bytes, "false", 5 )) *ret = FALSE;
else if (len == 1 && !memcmp( utf8->value.bytes, "0", 1 )) *ret = FALSE;
else return WS_E_INVALID_FORMAT;
break;
}
case WS_INT8_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
INT8 *ret = value;
HRESULT hr;
INT64 val;
if (value_size != sizeof(INT8)) return E_INVALIDARG;
hr = str_to_int64( (const char *)utf8->value.bytes, utf8->value.length, MIN_INT8, MAX_INT8, &val );
if (hr != S_OK) return hr;
*ret = val;
break;
}
case WS_INT16_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
INT16 *ret = value;
HRESULT hr;
INT64 val;
if (value_size != sizeof(INT16)) return E_INVALIDARG;
hr = str_to_int64( (const char *)utf8->value.bytes, utf8->value.length, MIN_INT16, MAX_INT16, &val );
if (hr != S_OK) return hr;
*ret = val;
break;
}
case WS_INT32_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
INT32 *ret = value;
HRESULT hr;
INT64 val;
if (value_size != sizeof(INT32)) return E_INVALIDARG;
hr = str_to_int64( (const char *)utf8->value.bytes, utf8->value.length, MIN_INT32, MAX_INT32, &val );
if (hr != S_OK) return hr;
*ret = val;
break;
}
case WS_INT64_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
INT64 val, *ret = value;
HRESULT hr;
if (value_size != sizeof(INT64)) return E_INVALIDARG;
hr = str_to_int64( (const char *)utf8->value.bytes, utf8->value.length, MIN_INT64, MAX_INT64, &val );
if (hr != S_OK) return hr;
*ret = val;
break;
}
case WS_UINT8_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
UINT8 *ret = value;
HRESULT hr;
UINT64 val;
if (value_size != sizeof(UINT8)) return E_INVALIDARG;
hr = str_to_uint64( (const char *)utf8->value.bytes, utf8->value.length, MAX_UINT8, &val );
if (hr != S_OK) return hr;
*ret = val;
break;
}
case WS_UINT16_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
UINT16 *ret = value;
HRESULT hr;
UINT64 val;
if (value_size != sizeof(UINT16)) return E_INVALIDARG;
hr = str_to_uint64( (const char *)utf8->value.bytes, utf8->value.length, MAX_UINT16, &val );
if (hr != S_OK) return hr;
*ret = val;
break;
}
case WS_UINT32_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
UINT32 *ret = value;
HRESULT hr;
UINT64 val;
if (value_size != sizeof(UINT32)) return E_INVALIDARG;
hr = str_to_uint64( (const char *)utf8->value.bytes, utf8->value.length, MAX_UINT32, &val );
if (hr != S_OK) return hr;
*ret = val;
break;
}
case WS_UINT64_TYPE:
{
WS_XML_UTF8_TEXT *utf8 = (WS_XML_UTF8_TEXT *)text->text;
UINT64 val, *ret = value;
HRESULT hr;
if (value_size != sizeof(UINT64)) return E_INVALIDARG;
hr = str_to_uint64( (const char *)utf8->value.bytes, utf8->value.length, MAX_UINT64, &val );
if (hr != S_OK) return hr;
*ret = val;
break;
}
case WS_WSZ_TYPE:
{
WCHAR *str, **ret = value;
if (value_size != sizeof(WCHAR *)) return E_INVALIDARG;
if (!(str = xmltext_to_widechar( heap, text->text ))) return E_OUTOFMEMORY;
*ret = str;
break;
}
default:
FIXME( "type %u not supported\n", type );
return E_NOTIMPL;
}
return S_OK;
}
/**************************************************************************
* WsSetErrorProperty [webservices.@]
*/
......
dlls/webservices/webservices.spec
View file @ 8c9600b9
......@@ -121,7 +121,7 @@
@ stub WsReadStartAttribute
@ stdcall WsReadStartElement(ptr ptr)
@ stdcall WsReadToStartElement(ptr ptr ptr ptr ptr)
@ stub WsReadType
@ stdcall WsReadType(ptr long long ptr long ptr ptr long ptr)
@ stub WsReadValue
@ stub WsReadXmlBuffer
@ stub WsReadXmlBufferFromBytes
......
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