void NBCmdQueueDestroy(struct NBCmdQueue *queue)
{
TRACE(": queue %p\n", queue);
if (queue)
{
NBCmdQueueCancelAll(queue);
DeleteCriticalSection(&queue->cs);
HeapFree(queue->heap, 0, queue);
}
}
static void nbShutdownAdapter(NetBIOSAdapter *adapter)
{
if (adapter)
{
adapter->shuttingDown = TRUE;
NBCmdQueueCancelAll(adapter->cmdQueue);
if (adapter->transport->cleanupAdapter)
adapter->transport->cleanupAdapter(adapter->impl.data);
NBCmdQueueDestroy(adapter->cmdQueue);
DeleteCriticalSection(&adapter->cs);
memset(adapter, 0, sizeof(NetBIOSAdapter));
}
}
static UCHAR nbReset(NetBIOSAdapter *adapter, PNCB ncb)
{
UCHAR ret;
TRACE(": adapter %p, ncb %p\n", adapter, ncb);
if (!adapter) return NRC_BRIDGE;
if (!ncb) return NRC_INVADDRESS;
if (InterlockedIncrement(&adapter->resetting) == 1)
{
UCHAR i, resizeTo;
NBCmdQueueCancelAll(adapter->cmdQueue);
EnterCriticalSection(&adapter->cs);
for (i = 0; i < adapter->sessionsLen; i++)
if (adapter->sessions[i].inUse)
nbInternalHangup(adapter, &adapter->sessions[i]);
if (!ncb->ncb_lsn)
resizeTo = ncb->ncb_callname[0] == 0 ? DEFAULT_NUM_SESSIONS :
ncb->ncb_callname[0];
else if (adapter->sessionsLen == 0)
resizeTo = DEFAULT_NUM_SESSIONS;
else
resizeTo = 0;
if (resizeTo > 0)
ret = nbResizeAdapter(adapter, resizeTo);
else
ret = NRC_GOODRET;
LeaveCriticalSection(&adapter->cs);
}
else
ret = NRC_TOOMANY;
InterlockedDecrement(&adapter->resetting);
TRACE("returning 0x%02x\n", ret);
return ret;
}