/******************************************************************
* WDML_HandleUnadviseReply
*
*
*/
static WDML_QUEUE_STATE WDML_HandleUnadviseReply(WDML_CONV* pConv, MSG* msg, WDML_XACT* pXAct, DWORD *ack)
{
DDEACK ddeAck;
UINT_PTR uiLo, uiHi;
HSZ hsz;
if (msg->message != WM_DDE_ACK || WIN_GetFullHandle((HWND)msg->wParam) != pConv->hwndServer)
{
return WDML_QS_PASS;
}
UnpackDDElParam(WM_DDE_ACK, msg->lParam, &uiLo, &uiHi);
hsz = WDML_MakeHszFromAtom(pConv->instance, uiHi);
if (DdeCmpStringHandles(hsz, pXAct->hszItem) != 0)
return WDML_QS_PASS;
FreeDDElParam(WM_DDE_ACK, msg->lParam);
GlobalDeleteAtom(uiHi);
if (ack) *ack = uiLo;
WDML_ExtractAck(uiLo, &ddeAck);
TRACE("WM_DDE_ACK received while waiting for a timeout\n");
if (!ddeAck.fAck)
{
TRACE("Returning FALSE on XTYP_ADVSTOP - fAck was FALSE\n");
pXAct->hDdeData = NULL;
}
else
{
/* billx: remove the link */
WDML_RemoveLink(pConv->instance, (HCONV)pConv, WDML_CLIENT_SIDE,
pXAct->hszItem, pXAct->wFmt);
pXAct->hDdeData = (HDDEDATA)1;
}
return WDML_QS_HANDLED;
}
/******************************************************************
* WDML_ServerHandleUnadvise
*
*
*/
static WDML_QUEUE_STATE WDML_ServerHandleUnadvise(WDML_CONV* pConv, WDML_XACT* pXAct)
{
WDML_LINK* pLink;
if (pXAct->hszItem == (HSZ)0 || pXAct->wFmt == 0)
{
ERR("Unsupported yet options (null item or clipboard format)\n");
return WDML_QS_ERROR;
}
pLink = WDML_FindLink(pConv->instance, (HCONV)pConv, WDML_SERVER_SIDE,
pXAct->hszItem, TRUE, pXAct->wFmt);
if (pLink == NULL)
{
ERR("Couln'd find link for %08lx, dropping request\n", (DWORD)pXAct->hszItem);
FreeDDElParam(WM_DDE_UNADVISE, pXAct->lParam);
return WDML_QS_ERROR;
}
if (!(pConv->instance->CBFflags & CBF_FAIL_ADVISES))
{
WDML_InvokeCallback(pConv->instance, XTYP_ADVSTOP, pXAct->wFmt, (HCONV)pConv,
pConv->hszTopic, pXAct->hszItem, 0, 0, 0);
}
WDML_RemoveLink(pConv->instance, (HCONV)pConv, WDML_SERVER_SIDE,
pXAct->hszItem, pXAct->wFmt);
/* send back ack */
WDML_PostAck(pConv, WDML_SERVER_SIDE, 0, FALSE, TRUE, pXAct->atom,
pXAct->lParam, WM_DDE_UNADVISE);
WDML_DecHSZ(pConv->instance, pXAct->hszItem);
return WDML_QS_HANDLED;
}
