int wxSocketEventDispatcher::FillSets(fd_set* readset, fd_set* writeset)
{
int max_fd = 0;
wxFD_ZERO(readset);
wxFD_ZERO(writeset);
BeginFind();
wxHashTable::compatibility_iterator node = Next();
while (node)
{
wxSocketEventDispatcherEntry* entry =
(wxSocketEventDispatcherEntry*) node->GetData();
if (entry->m_fdInput != -1)
{
wxFD_SET(entry->m_fdInput, readset);
if (entry->m_fdInput > max_fd)
max_fd = entry->m_fdInput;
}
if (entry->m_fdOutput != -1)
{
wxFD_SET(entry->m_fdOutput, writeset);
if (entry->m_fdOutput > max_fd)
max_fd = entry->m_fdOutput;
}
node = Next();
}
return max_fd;
}
void wxSocketEventDispatcher::AddEvents(fd_set* readset, fd_set* writeset)
{
BeginFind();
wxHashTable::compatibility_iterator node = Next();
while (node)
{
// We have to store the next node here, because the event processing can
// destroy the object before we call Next()
wxHashTable::compatibility_iterator next_node = Next();
wxSocketEventDispatcherEntry* entry =
(wxSocketEventDispatcherEntry*) node->GetData();
wxCHECK_RET(entry->m_socket, wxT("Critical: Processing a NULL socket in wxSocketEventDispatcher"));
if (entry->m_fdInput != -1 && wxFD_ISSET(entry->m_fdInput, readset))
entry->m_socket->Detected_Read();
if (entry->m_fdOutput != -1 && wxFD_ISSET(entry->m_fdOutput, writeset))
entry->m_socket->Detected_Write();;
node = next_node;
}
}
void wxPropertyValidatorRegistry::ClearRegistry(void)
{
BeginFind();
wxHashTable::Node *node;
while ((node = Next()) != NULL)
{
delete (wxPropertyValidator *)node->GetData();
}
}
