static void Action(TAction * a)
{
TWatch *t;
TCondition *c;
for (;;)
{
switch (a->action)
{
case ACTION_NULL:
return;
case ACTION_SOUND:
SoundPlayAt(a->tileFlags, a->x, a->y);
break;
case ACTION_SETTRIGGER:
Map(a->x, a->y).flags |= TILE_TRIGGER;
break;
case ACTION_CLEARTRIGGER:
Map(a->x, a->y).flags &= ~TILE_TRIGGER;
break;
case ACTION_CHANGETILE:
Map(a->x, a->y).flags = a->tileFlags;
Map(a->x, a->y).pic = a->tilePic;
break;
case ACTION_SETTIMEDWATCH:
t = FindWatch(a->x);
if (t) {
c = t->conditions;
while (c && c->condition != CONDITION_NULL) {
if (c->condition ==
CONDITION_TIMEDDELAY) {
c->x = a->y;
break;
}
c++;
}
ActivateWatch(t->index);
}
break;
case ACTION_ACTIVATEWATCH:
ActivateWatch(a->x);
break;
case ACTION_DEACTIVATEWATCH:
DeactivateWatch(a->x);
break;
}
a++;
}
}
void Inotify::WaitForEvents(bool fNoIntr) throw (InotifyException)
{
ssize_t len = 0;
do {
len = read(m_fd, m_buf, INOTIFY_BUFLEN);
} while (fNoIntr && len == -1 && errno == EINTR);
if (len < 0)
throw InotifyException(IN_EXC_MSG("reading events failed"), errno, this);
ssize_t i = 0;
while (i < len) {
struct inotify_event* pEvt = (struct inotify_event*) &m_buf[i];
InotifyWatch* pW = FindWatch(pEvt->wd);
if (pW != NULL && pW->IsEnabled()) {
InotifyEvent evt(pEvt, pW);
m_events.push_back(evt);
}
i += INOTIFY_EVENT_SIZE + (ssize_t) pEvt->len;
}
}
