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v0.5 kick-off

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robijn
2001-12-30 00:15:25 +00:00
parent c28d25b795
commit 71056ec551
88 changed files with 6638 additions and 5469 deletions
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server/screenlist.c
+38 -39
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@@ -6,7 +6,6 @@
* COPYING file distributed with this package.
*
* Copyright (c) 1999, William Ferrell, Scott Scriven
* 2001, Joris Robijn
*
*
* All actions that can be performed on the list of screens
@@ -108,43 +107,43 @@ screenlist_current ()
debug( RPT_INFO, "screenlist_current:");
//LL_dprint(screenlist);
/*LL_dprint(screenlist);*/
s = (screen *) LL_GetFirst (screenlist);
// FIXME: Make sure the screen/client exists!
/* FIXME: Make sure the screen/client exists!*/
if (s != old_s) {
//debug (RPT_DEBUG, "screenlist_current: new screen");
/*debug (RPT_DEBUG, "screenlist_current: new screen");*/
timer = 0;
// Tell the client we're done with the current screen
/* Tell the client we're done with the current screen*/
if (old_s) {
//debug(RPT_DEBUG, "screenlist_current: ignoring old screen");
/*debug(RPT_DEBUG, "screenlist_current: ignoring old screen");*/
LL_Rewind (screenlist);
if (old_s != LL_Find (screenlist, compare_addresses, old_s)) {
report (RPT_WARNING, "screenlist: Didn't find screen 0x%8x!", (int) old_s);
report (RPT_WARNING, "screenlist: Didn't find screen 0x%8x! Client crashed?", (int) old_s);
} else {
//debug(RPT_DEBUG, "screenlist_current: ... sending ignore");
/*debug(RPT_DEBUG, "screenlist_current: ... sending ignore");*/
c = old_s->parent;
if (c) // Tell the client we're not listening any more...
if (c) /* Tell the client we're not listening any more...*/
{
snprintf (str, sizeof(str), "ignore %s\n", old_s->id);
sock_send_string (c->sock, str);
} else // The server has the display, so do nothing
} else /* The server has the display, so do nothing*/
{
;
}
//debug(RPT_DEBUG, "screenlist_current: ... sent ignore");
/*debug(RPT_DEBUG, "screenlist_current: ... sent ignore");*/
}
}
if (s) {
//debug(RPT_DEBUG, "screenlist_current: listening to new screen");
/*debug(RPT_DEBUG, "screenlist_current: listening to new screen");*/
c = s->parent;
if (c) // Tell the client we're paying attention...
if (c) /* Tell the client we're paying attention...*/
{
snprintf (str, sizeof(str), "listen %s\n", s->id);
sock_send_string (c->sock, str);
} else // The server has the display, so do nothing
} else /* The server has the display, so do nothing*/
{
;
}
@@ -153,7 +152,7 @@ screenlist_current ()
old_s = s;
//debug(RPT_DEBUG, "screenlist_current: return %8x", s);
/*debug(RPT_DEBUG, "screenlist_current: return %8x", s);*/
return s;
}
@@ -161,7 +160,7 @@ screenlist_current ()
int
screenlist_add (screen * s)
{
// TODO: Different queueing modes...
/* TODO: Different queueing modes...*/
return screenlist_add_end (s);
}
@@ -170,27 +169,27 @@ screenlist_next ()
{
screen *s;
//debug(RPT_DEBUG, "Screenlist_next()");
/*debug(RPT_DEBUG, "Screenlist_next()");*/
s = screenlist_current ();
// If we're on hold, don't advance!
/* If we're on hold, don't advance!*/
if (screenlist_action == SCR_HOLD)
return s;
if (screenlist_action == RENDER_HOLD)
return s;
// Otherwise, reset it to regular operation
/* Otherwise, reset it to regular operation*/
screenlist_action = 0;
//debug(RPT_DEBUG, "Screenlist_next: calling handler...");
/*debug(RPT_DEBUG, "Screenlist_next: calling handler...");*/
// Call the selected queuing function...
// TODO: Different queueing modes...
/* Call the selected queuing function...*/
/* TODO: Different queueing modes...*/
s = screenlist_next_priority ();
//s = screenlist_next_roll();
/*s = screenlist_next_roll();*/
//debug(RPT_DEBUG, "Screenlist_next() done");
/*debug(RPT_DEBUG, "Screenlist_next() done");*/
return s;
}
@@ -202,23 +201,23 @@ screenlist_prev ()
s = screenlist_current ();
// If we're on hold, don't advance!
/* If we're on hold, don't advance!*/
if (screenlist_action == SCR_HOLD)
return s;
if (screenlist_action == RENDER_HOLD)
return s;
// Otherwise, reset it no regular operation
/* Otherwise, reset it no regular operation*/
screenlist_action = 0;
// Call the selected queuing function...
// TODO: Different queueing modes...
/* Call the selected queuing function...*/
/* TODO: Different queueing modes...*/
s = screenlist_prev_roll ();
return s;
}
// Adds new screens to the end of the screenlist...
/* Adds new screens to the end of the screenlist...*/
int
screenlist_add_end (screen * screen)
{
@@ -227,11 +226,11 @@ screenlist_add_end (screen * screen)
return LL_Push (screenlist, (void *) screen);
}
// Simple round-robin approach to screen cycling...
/* Simple round-robin approach to screen cycling...*/
screen *
screenlist_next_roll ()
{
//debug(RPT_DEBUG, "screenlist_next_roll()");
/*debug(RPT_DEBUG, "screenlist_next_roll()");*/
if (LL_UnRoll (screenlist) != 0)
return NULL;
@@ -239,12 +238,12 @@ screenlist_next_roll ()
return screenlist_current ();
}
// Strict priority queue approach...
/* Strict priority queue approach...*/
screen *
screenlist_next_priority ()
{
//screen *s, *t;
//debug(RPT_DEBUG, "screenlist_next_priority");
/*screen *s, *t;*/
/*debug(RPT_DEBUG, "screenlist_next_priority");*/
if (LL_UnRoll (screenlist) != 0)
return NULL;
@@ -254,11 +253,11 @@ screenlist_next_priority ()
return screenlist_current ();
}
// Simple round-robin approach to screen cycling...
/* Simple round-robin approach to screen cycling...*/
screen *
screenlist_prev_roll ()
{
//debug(RPT_DEBUG, "screenlist_prev_roll()");
/*debug(RPT_DEBUG, "screenlist_prev_roll()");*/
if (LL_Roll (screenlist) != 0)
return NULL;
@@ -271,7 +270,7 @@ compare_priority (void *one, void *two)
{
screen *a, *b;
//debug(RPT_DEBUG, "compare_priority: %8x %8x", one, two);
/*debug(RPT_DEBUG, "compare_priority: %8x %8x", one, two);*/
if (!one)
return 0;
@@ -281,7 +280,7 @@ compare_priority (void *one, void *two)
a = (screen *) one;
b = (screen *) two;
//debug(RPT_DEBUG, "compare_priority: done?");
/*debug(RPT_DEBUG, "compare_priority: done?");*/
return (a->priority - b->priority);
}
@@ -289,6 +288,6 @@ compare_priority (void *one, void *two)
int
compare_addresses (void *one, void *two)
{
//printf(RPT_DEBUG, "compare_addresses: %p == %p ???", one, two);
/*debug(RPT_DEBUG, "compare_addresses: %p == %p ???", one, two);*/
return (one != two);
}