void takeScreenShot(const QString filename)
{
q_lock();
QImage image = QImage(( uchar *) q_frameBuffer(), q_screenWidth(),
q_screenHeight(), q_screenWidth() * q_screenDepth() / 8, QImage::Format_RGB16);
image.save(filename, "PNG");
q_unlock();
}
bool
my_queue_insert(struct my_queue *q, void *item, unsigned *pspace)
{
q_lock(q);
bool res = false;
unsigned head = q->head;
unsigned tail = q->tail;
unsigned space = q_space(head, tail, q->size);
if (space >= 1) {
q->elems[head] = item;
q->head = (head + 1) & (q->size - 1);
res = true;
space--;
}
q_unlock(q);
if (pspace)
*pspace = space;
return (res);
}
bool
my_queue_remove(struct my_queue *q, void **pitem, unsigned *pcount)
{
q_lock(q);
bool res = false;
unsigned head = q->head;
unsigned tail = q->tail;
unsigned count = q_count(head, tail, q->size);
if (count >= 1) {
*pitem = q->elems[tail];
q->tail = (tail + 1) & (q->size - 1);
res = true;
count--;
}
q_unlock(q);
if (pcount)
*pcount = count;
return (res);
}
void q_initDD()
{
if (initialized)
return;
DirectDrawCreate(NULL, &g_pDD, NULL);
HRESULT h;
h = g_pDD->SetCooperativeLevel(0, DDSCL_NORMAL);
if (h != DD_OK)
qDebug() << "cooperation level failed";
h = g_pDD->TestCooperativeLevel();
if (h != DD_OK)
qDebug() << "cooperation level failed test";
DDSURFACEDESC ddsd;
memset(&ddsd, 0, sizeof(ddsd));
ddsd.dwSize = sizeof(ddsd);
ddsd.dwFlags = DDSD_CAPS;
ddsd.ddsCaps.dwCaps = DDSCAPS_PRIMARYSURFACE;
h = g_pDD->CreateSurface(&ddsd, &g_pDDSSurface, NULL);
if (h != DD_OK)
qDebug() << "CreateSurface failed!";
if (g_pDDSSurface->GetCaps(&ddsCaps) != DD_OK)
qDebug() << "GetCaps failed";
q_lock();
q_unlock();
initialized = true;
}
void
runqueue(void)
{
struct queuent *q;
char **termlist;
struct terminal term;
int t = 0, i = 0, s = 0, r = 0;
conf.udb.dbinit();
conf.tdb.dbinit();
resetdelivertraps();
termlist = conf.tdb.list();
/* two minutes to complete delivery */
alarm(120);
for (t = 0; termlist[t] != NULL; t++) {
_ndebug(0, ("Queue for %s:\n", termlist[t]));
q = listqueue(termlist[t]);
for (i = 0; q[i].to[0] != NULL; i++);
if (i > 0) {
del_log("starting to process queue %d", i);
term = conf.tdb.get(termlist[t]);
if ((s = any_openterm(term)) >= 0) {
/* Inside this if is executed if I got the port */
if (s_tap_init(s, term.flags) < 0) {
any_closeterm(s, term);
sleep(5); /* sleep it off */
break;
}
/* Keep looping through queue stuff until there are no more
* requests, in case any where queued while we're already
* delivering. */
while (q[0].to[0] != NULL) {
/* too debuggy */
/* del_log("start of while loop"); */
for (i = 0; q[i].to[0] != NULL; i++) {
getqueueinfo(&q[i]);
/* Too debuggy */
/* del_log("attempt s_tap_send mess: %s",
* q[i].message); */
r = s_tap_send(s, q[i].u.pageid, q[i].message);
if (r == 0) {
_ndebug(0, ("Delivery of %s successful\n",
q[i].qid));
del_log("delivered %s to %s: %d bytes",
q[i].qid, q[i].to, strlen(q[i].message));
dequeue(q[i].qid);
usleep(2600);
} else if (r == 'X' && i == 0) {
_ndebug(0, ("Delivery of %s probably successful\n",
q[i].qid));
del_log("probably delivered %s to %s: %d bytes",
q[i].qid, q[i].to, strlen(q[i].message));
dequeue(q[i].qid);
usleep(2600);
/* Must re-connect before sending any more. */
break;
} else if (r == C_RS) {
dq_notify(q[i], "Unsuccessful", NOTIFY_FAIL);
del_log("failed %s to %s, got RS (fatal)",
q[i].qid, q[i].to);
dequeue(q[i].qid);
} else {
del_log("deferred %s to %s, "
"will keep trying until it expires",
q[i].qid, q[i].to);
q_unlock(q[i]);
/* Must re-connect. */
if (r == 'X') {
break;
};
}
_ndebug(2, ("\t%d to %s ``%s''\n", i, q[i].to,
q[i].message));
} /* for loop */
cleanqueuelist(q);
/* Must re-connect. */
if (r == 'X') {
break;
};
q = listqueue(termlist[t]);
} /* while loop */
/* Too debuggy */
/* del_log("attempting s_tap_end"); */
s_tap_end(s);
any_closeterm(s, term);
sleep(5); /* sleep it off */
} else {
del_log("Failed to get a port");
_ndebug(2, ("Didn't get the port\n"));
}
}
cleanqueuelist(q);
}
cleantermlist(termlist);
cleanmylocks();
/* Too debuggy */
/* del_log("end of runqueue"); */
}
