Commit 60f1b851 authored by Hans Leidekker's avatar Hans Leidekker Committed by Alexandre Julliard

webservices: Implement WsCreateError and WsFreeError.

parent dccb4293
......@@ -2,4 +2,5 @@ MODULE = webservices.dll
IMPORTLIB = webservices
C_SRCS = \
main.c
main.c \
reader.c
......@@ -42,13 +42,3 @@ BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
return TRUE;
}
/**************************************************************************
* WsCreateError [webservices.@]
*/
HRESULT WINAPI WsCreateError(const WS_ERROR_PROPERTY *properties, ULONG count, WS_ERROR **error)
{
FIXME("%p %u %p: stub\n", properties, count, error);
if (error) *error = NULL;
return E_NOTIMPL;
}
/*
* Copyright 2015 Hans Leidekker for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "webservices.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(webservices);
static inline void *heap_alloc( SIZE_T size )
{
return HeapAlloc( GetProcessHeap(), 0, size );
}
static inline void *heap_alloc_zero( SIZE_T size )
{
return HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size );
}
static inline void *heap_realloc( void *mem, SIZE_T size )
{
return HeapReAlloc( GetProcessHeap(), 0, mem, size );
}
static inline BOOL heap_free( void *mem )
{
return HeapFree( GetProcessHeap(), 0, mem );
}
static const struct
{
ULONG size;
BOOL readonly;
}
error_props[] =
{
{ sizeof(ULONG), TRUE }, /* WS_ERROR_PROPERTY_STRING_COUNT */
{ sizeof(ULONG), FALSE }, /* WS_ERROR_PROPERTY_ORIGINAL_ERROR_CODE */
{ sizeof(LANGID), FALSE } /* WS_ERROR_PROPERTY_LANGID */
};
struct error
{
ULONG prop_count;
WS_ERROR_PROPERTY prop[sizeof(error_props)/sizeof(error_props[0])];
};
static struct error *alloc_error(void)
{
static const ULONG count = sizeof(error_props)/sizeof(error_props[0]);
struct error *ret;
ULONG i, size = sizeof(*ret) + count * sizeof(WS_ERROR_PROPERTY);
char *ptr;
for (i = 0; i < count; i++) size += error_props[i].size;
if (!(ret = heap_alloc_zero( size ))) return NULL;
ptr = (char *)&ret->prop[count];
for (i = 0; i < count; i++)
{
ret->prop[i].value = ptr;
ret->prop[i].valueSize = error_props[i].size;
ptr += ret->prop[i].valueSize;
}
ret->prop_count = count;
return ret;
}
static HRESULT set_error_prop( struct error *error, WS_ERROR_PROPERTY_ID id, const void *value, ULONG size )
{
if (id >= error->prop_count || size != error_props[id].size || error_props[id].readonly)
return E_INVALIDARG;
memcpy( error->prop[id].value, value, size );
return S_OK;
}
/**************************************************************************
* WsCreateError [webservices.@]
*/
HRESULT WINAPI WsCreateError( const WS_ERROR_PROPERTY *properties, ULONG count, WS_ERROR **handle )
{
struct error *error;
LANGID langid = GetUserDefaultUILanguage();
HRESULT hr;
ULONG i;
TRACE( "%p %u %p\n", properties, count, handle );
if (!handle) return E_INVALIDARG;
if (!(error = alloc_error())) return E_OUTOFMEMORY;
set_error_prop( error, WS_ERROR_PROPERTY_LANGID, &langid, sizeof(langid) );
for (i = 0; i < count; i++)
{
if (properties[i].id == WS_ERROR_PROPERTY_ORIGINAL_ERROR_CODE)
{
heap_free( error );
return E_INVALIDARG;
}
hr = set_error_prop( error, properties[i].id, properties[i].value, properties[i].valueSize );
if (hr != S_OK)
{
heap_free( error );
return hr;
}
}
*handle = (WS_ERROR *)error;
return S_OK;
}
/**************************************************************************
* WsFreeError [webservices.@]
*/
void WINAPI WsFreeError( WS_ERROR *handle )
{
struct error *error = (struct error *)handle;
TRACE( "%p\n", handle );
heap_free( error );
}
......@@ -49,7 +49,7 @@
@ stub WsFlushBody
@ stub WsFlushWriter
@ stub WsFreeChannel
@ stub WsFreeError
@ stdcall WsFreeError(ptr)
@ stub WsFreeHeap
@ stub WsFreeListener
@ stub WsFreeMessage
......
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