static HRESULT WINAPI IErrorInfoImpl_QueryInterface(
IErrorInfo* iface,
REFIID riid,
void** ppvoid)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid),ppvoid);
*ppvoid = NULL;
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IErrorInfo))
{
*ppvoid = &This->IErrorInfo_iface;
}
else if(IsEqualIID(riid, &IID_ICreateErrorInfo))
{
*ppvoid = &This->ICreateErrorInfo_iface;
}
else if(IsEqualIID(riid, &IID_ISupportErrorInfo))
{
*ppvoid = &This->ISupportErrorInfo_iface;
}
if(*ppvoid)
{
IUnknown_AddRef( (IUnknown*)*ppvoid );
TRACE("-- Interface: (%p)->(%p)\n",ppvoid,*ppvoid);
return S_OK;
}
TRACE("-- Interface: E_NOINTERFACE\n");
return E_NOINTERFACE;
}
static ULONG WINAPI IErrorInfoImpl_AddRef(
IErrorInfo* iface)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(count=%u)\n",This,This->ref);
return InterlockedIncrement(&This->ref);
}
static ULONG WINAPI errorrecords_Release(IErrorInfo* iface)
{
errorrecords *This = impl_from_IErrorInfo(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->%u\n",This,ref+1);
if (!ref)
{
unsigned int i;
for (i = 0; i < This->count; i++)
{
DISPPARAMS *dispparams = &This->records[i].dispparams;
unsigned int j;
if (This->records[i].custom_error)
IUnknown_Release(This->records[i].custom_error);
for (j = 0; j < dispparams->cArgs && dispparams->rgvarg; j++)
VariantClear(&dispparams->rgvarg[i]);
CoTaskMemFree(dispparams->rgvarg);
CoTaskMemFree(dispparams->rgdispidNamedArgs);
}
heap_free(This->records);
heap_free(This);
}
return ref;
}
static HRESULT WINAPI IErrorInfoImpl_QueryInterface(IErrorInfo* iface, REFIID riid, void **ppvoid)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid),ppvoid);
*ppvoid = NULL;
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IErrorInfo))
{
*ppvoid = &This->IErrorInfo_iface;
}
else if (IsEqualIID(riid, &IID_IErrorRecords))
{
*ppvoid = &This->IErrorRecords_iface;
}
if(*ppvoid)
{
IUnknown_AddRef( (IUnknown*)*ppvoid );
return S_OK;
}
FIXME("interface %s not implemented\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
static HRESULT WINAPI IErrorInfoImpl_GetGUID(
IErrorInfo* iface,
GUID * pGUID)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(count=%u)\n",This,This->ref);
if(!pGUID )return E_INVALIDARG;
*pGUID = This->m_Guid;
return S_OK;
}
static HRESULT WINAPI IErrorInfoImpl_GetSource(
IErrorInfo* iface,
BSTR *pBstrSource)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(pBstrSource=%p)\n",This,pBstrSource);
if (pBstrSource == NULL)
return E_INVALIDARG;
*pBstrSource = SysAllocString(This->source);
return S_OK;
}
static HRESULT WINAPI IErrorInfoImpl_GetHelpContext(
IErrorInfo* iface,
DWORD *pdwHelpContext)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(pdwHelpContext=%p)\n",This, pdwHelpContext);
if (pdwHelpContext == NULL)
return E_INVALIDARG;
*pdwHelpContext = This->m_dwHelpContext;
return S_OK;
}
static HRESULT WINAPI IErrorInfoImpl_GetDescription(
IErrorInfo* iface,
BSTR *pBstrDescription)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(pBstrDescription=%p)\n",This,pBstrDescription);
if (pBstrDescription == NULL)
return E_INVALIDARG;
*pBstrDescription = SysAllocString(This->description);
return S_OK;
}
static HRESULT WINAPI errorrecords_GetHelpContext(IErrorInfo* iface, DWORD *context)
{
errorrecords *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(%p)\n", This, context);
if (!context)
return E_INVALIDARG;
*context = 0;
return E_FAIL;
}
static HRESULT WINAPI errorrecords_GetHelpFile(IErrorInfo* iface, BSTR *helpfile)
{
errorrecords *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(%p)\n", This, helpfile);
if (!helpfile)
return E_INVALIDARG;
*helpfile = NULL;
return E_FAIL;
}
static HRESULT WINAPI errorrecords_GetDescription(IErrorInfo* iface, BSTR *description)
{
errorrecords *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(%p)\n", This, description);
if (!description)
return E_INVALIDARG;
*description = NULL;
return E_FAIL;
}
static HRESULT WINAPI errorrecords_GetSource(IErrorInfo* iface, BSTR *source)
{
errorrecords *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(%p)\n", This, source);
if (!source)
return E_INVALIDARG;
*source = NULL;
return E_FAIL;
}
static HRESULT WINAPI errorrecords_GetGUID(IErrorInfo* iface, GUID *guid)
{
errorrecords *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->(%p)\n", This, guid);
if (!guid)
return E_INVALIDARG;
*guid = GUID_NULL;
return S_OK;
}
static ULONG WINAPI IErrorInfoImpl_Release(
IErrorInfo* iface)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p)->(count=%u)\n",This,ref+1);
if (!ref)
{
TRACE("-- destroying IErrorInfo(%p)\n",This);
heap_free(This->source);
heap_free(This->description);
heap_free(This->help_file);
heap_free(This);
}
return ref;
}
static ULONG WINAPI IErrorInfoImpl_Release(IErrorInfo* iface)
{
ErrorInfoImpl *This = impl_from_IErrorInfo(iface);
ULONG ref = InterlockedDecrement(&This->ref);
struct ErrorEntry *cursor, *cursor2;
TRACE("(%p)->%u\n",This,ref+1);
if (!ref)
{
SysFreeString(This->source);
SysFreeString(This->description);
SysFreeString(This->help_file);
LIST_FOR_EACH_ENTRY_SAFE(cursor, cursor2, &This->errors, struct ErrorEntry, entry)
{
list_remove(&cursor->entry);
if(cursor->unknown)
IUnknown_Release(cursor->unknown);
heap_free(cursor);
}
heap_free(This);
}
static ULONG WINAPI errorrecords_AddRef(IErrorInfo* iface)
{
errorrecords *This = impl_from_IErrorInfo(iface);
TRACE("(%p)->%u\n",This,This->ref);
return InterlockedIncrement(&This->ref);
}