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inetcomm: Implement IMimeInternational_ConvertString.

This commit is contained in:
Huw Davies 2008-09-16 11:48:16 +01:00 committed by Alexandre Julliard
parent bc7b194bf9
commit 0d04d7acb1
1 changed files with 64 additions and 4 deletions
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68
dlls/inetcomm/mimeintl.c
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@ -34,6 +34,7 @@
#include "mlang.h"
#include "wine/list.h"
#include "wine/unicode.h"
#include "wine/debug.h"
#include "inetcomm_private.h"
@ -395,12 +396,71 @@ static HRESULT WINAPI MimeInternat_ConvertBuffer(IMimeInternational *iface, CODE
}
static HRESULT WINAPI MimeInternat_ConvertString(IMimeInternational *iface, CODEPAGEID cpiSource,
CODEPAGEID cpiDest,
LPPROPVARIANT pIn,
CODEPAGEID cpiDest, LPPROPVARIANT pIn,
LPPROPVARIANT pOut)
{
FIXME("stub\n");
return E_NOTIMPL;
HRESULT hr;
int src_len;
IMultiLanguage *ml;
TRACE("(%p)->(%d, %d, %p %p)\n", iface, cpiSource, cpiDest, pIn, pOut);
switch(pIn->vt)
{
case VT_LPSTR:
if(cpiSource == CP_UNICODE) cpiSource = GetACP();
src_len = strlen(pIn->u.pszVal);
break;
case VT_LPWSTR:
cpiSource = CP_UNICODE;
src_len = strlenW(pIn->u.pwszVal) * sizeof(WCHAR);
break;
default:
return E_INVALIDARG;
}
hr = get_mlang(&ml);
if(SUCCEEDED(hr))
{
DWORD mode = 0;
UINT in_size = src_len, out_size;
hr = IMultiLanguage_ConvertString(ml, &mode, cpiSource, cpiDest, (BYTE*)pIn->u.pszVal, &in_size,
NULL, &out_size);
if(hr == S_OK) /* S_FALSE means the conversion could not be performed */
{
out_size += (cpiDest == CP_UNICODE) ? sizeof(WCHAR) : sizeof(char);
pOut->u.pszVal = CoTaskMemAlloc(out_size);
if(!pOut->u.pszVal)
hr = E_OUTOFMEMORY;
else
{
mode = 0;
in_size = src_len;
hr = IMultiLanguage_ConvertString(ml, &mode, cpiSource, cpiDest, (BYTE*)pIn->u.pszVal, &in_size,
(BYTE*)pOut->u.pszVal, &out_size);
if(hr == S_OK)
{
if(cpiDest == CP_UNICODE)
{
pOut->u.pwszVal[out_size / sizeof(WCHAR)] = 0;
pOut->vt = VT_LPWSTR;
}
else
{
pOut->u.pszVal[out_size] = '\0';
pOut->vt = VT_LPSTR;
}
}
else
CoTaskMemFree(pOut->u.pszVal);
}
}
IMultiLanguage_Release(ml);
}
return hr;
}
static HRESULT WINAPI MimeInternat_MLANG_ConvertInetReset(IMimeInternational *iface)