/******************************************************************
* WDML_ServerConvProc
*
*
*/
static LRESULT CALLBACK WDML_ServerConvProc(HWND hwndServer, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
WDML_INSTANCE* pInstance;
WDML_CONV* pConv;
WDML_XACT* pXAct = NULL;
if (iMsg == WM_DESTROY)
{
EnterCriticalSection(&WDML_CritSect);
pConv = WDML_GetConvFromWnd(hwndServer);
if (pConv && !(pConv->wStatus & ST_TERMINATED))
{
WDML_ServerHandleTerminate(pConv, NULL);
}
LeaveCriticalSection(&WDML_CritSect);
}
if (iMsg < WM_DDE_FIRST || iMsg > WM_DDE_LAST)
{
return DefWindowProcA(hwndServer, iMsg, wParam, lParam);
}
EnterCriticalSection(&WDML_CritSect);
pInstance = WDML_GetInstanceFromWnd(hwndServer);
pConv = WDML_GetConvFromWnd(hwndServer);
if (!pConv)
{
ERR("Got a message (%u) on a not known conversation, dropping request\n", iMsg);
goto theError;
}
if (pConv->hwndClient != WIN_GetFullHandle( (HWND)wParam ) || pConv->hwndServer != hwndServer)
{
ERR("mismatch between C/S windows and converstation\n");
goto theError;
}
if (pConv->instance != pInstance || pConv->instance == NULL)
{
ERR("mismatch in instances\n");
goto theError;
}
switch (iMsg)
{
case WM_DDE_INITIATE:
FIXME("WM_DDE_INITIATE message received!\n");
break;
case WM_DDE_REQUEST:
pXAct = WDML_ServerQueueRequest(pConv, lParam);
break;
case WM_DDE_ADVISE:
pXAct = WDML_ServerQueueAdvise(pConv, lParam);
break;
case WM_DDE_UNADVISE:
pXAct = WDML_ServerQueueUnadvise(pConv, lParam);
break;
case WM_DDE_EXECUTE:
pXAct = WDML_ServerQueueExecute(pConv, lParam);
break;
case WM_DDE_POKE:
pXAct = WDML_ServerQueuePoke(pConv, lParam);
break;
case WM_DDE_TERMINATE:
pXAct = WDML_ServerQueueTerminate(pConv, lParam);
break;
case WM_DDE_ACK:
WARN("Shouldn't receive a ACK message (never requests them). Ignoring it\n");
break;
default:
FIXME("Unsupported message %d\n", iMsg);
}
if (pXAct)
{
pXAct->lParam = lParam;
if (WDML_ServerHandle(pConv, pXAct) == WDML_QS_BLOCK)
{
WDML_QueueTransaction(pConv, pXAct);
}
else
{
WDML_FreeTransaction(pInstance, pXAct, TRUE);
}
}
theError:
LeaveCriticalSection(&WDML_CritSect);
return 0;
}
/******************************************************************
* WDML_ServerConvProc
*
*
*/
static LRESULT CALLBACK WDML_ServerConvProc(HWND hwndServer, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
WDML_INSTANCE* pInstance;
WDML_CONV* pConv;
WDML_XACT* pXAct = NULL;
TRACE("%p %04x %08lx %08lx\n", hwndServer, iMsg, wParam, lParam);
if (iMsg == WM_DESTROY)
{
pConv = WDML_GetConvFromWnd(hwndServer);
if (pConv && !(pConv->wStatus & ST_TERMINATED))
{
WDML_ServerHandleTerminate(pConv, NULL);
}
}
if (iMsg < WM_DDE_FIRST || iMsg > WM_DDE_LAST)
{
return IsWindowUnicode(hwndServer) ? DefWindowProcW(hwndServer, iMsg, wParam, lParam) :
DefWindowProcA(hwndServer, iMsg, wParam, lParam);
}
pInstance = WDML_GetInstanceFromWnd(hwndServer);
pConv = WDML_GetConvFromWnd(hwndServer);
if (!pConv)
{
ERR("Got a message (%x) on a not known conversation, dropping request\n", iMsg);
return 0;
}
if (pConv->hwndClient != WIN_GetFullHandle( (HWND)wParam ) || pConv->hwndServer != hwndServer)
{
ERR("mismatch between C/S windows and conversation\n");
return 0;
}
if (pConv->instance != pInstance || pConv->instance == NULL)
{
ERR("mismatch in instances\n");
return 0;
}
switch (iMsg)
{
case WM_DDE_INITIATE:
FIXME("WM_DDE_INITIATE message received!\n");
break;
case WM_DDE_REQUEST:
pXAct = WDML_ServerQueueRequest(pConv, lParam);
break;
case WM_DDE_ADVISE:
pXAct = WDML_ServerQueueAdvise(pConv, lParam);
break;
case WM_DDE_UNADVISE:
pXAct = WDML_ServerQueueUnadvise(pConv, lParam);
break;
case WM_DDE_EXECUTE:
pXAct = WDML_ServerQueueExecute(pConv, lParam);
break;
case WM_DDE_POKE:
pXAct = WDML_ServerQueuePoke(pConv, lParam);
break;
case WM_DDE_TERMINATE:
pXAct = WDML_ServerQueueTerminate(pConv, lParam);
break;
case WM_DDE_ACK:
WARN("Shouldn't receive a ACK message (never requests them). Ignoring it\n");
break;
default:
FIXME("Unsupported message %x\n", iMsg);
break;
}
if (pXAct)
{
pXAct->lParam = lParam;
if ((pConv->wStatus & ST_BLOCKED) || WDML_ServerHandle(pConv, pXAct) == WDML_QS_BLOCK)
{
TRACE("Transactions are blocked, add to the queue and exit\n");
WDML_QueueTransaction(pConv, pXAct);
}
else
{
WDML_FreeTransaction(pInstance, pXAct, TRUE);
}
}
else
pConv->instance->lastError = DMLERR_MEMORY_ERROR;
return 0;
}
