isc_result_t
ns_controls_configure(ns_controls_t *cp, const cfg_obj_t *config,
cfg_aclconfctx_t *aclconfctx)
{
controllistener_t *listener;
controllistenerlist_t new_listeners;
const cfg_obj_t *controlslist = NULL;
const cfg_listelt_t *element, *element2;
char socktext[ISC_SOCKADDR_FORMATSIZE];
ISC_LIST_INIT(new_listeners);
/*
* Get the list of named.conf 'controls' statements.
*/
(void)cfg_map_get(config, "controls", &controlslist);
/*
* Run through the new control channel list, noting sockets that
* are already being listened on and moving them to the new list.
*
* Identifying duplicate addr/port combinations is left to either
* the underlying config code, or to the bind attempt getting an
* address-in-use error.
*/
if (controlslist != NULL) {
for (element = cfg_list_first(controlslist);
element != NULL;
element = cfg_list_next(element)) {
const cfg_obj_t *controls;
const cfg_obj_t *inetcontrols = NULL;
controls = cfg_listelt_value(element);
(void)cfg_map_get(controls, "inet", &inetcontrols);
if (inetcontrols == NULL)
continue;
for (element2 = cfg_list_first(inetcontrols);
element2 != NULL;
element2 = cfg_list_next(element2)) {
const cfg_obj_t *control;
const cfg_obj_t *obj;
isc_sockaddr_t addr;
/*
* The parser handles BIND 8 configuration file
* syntax, so it allows unix phrases as well
* inet phrases with no keys{} clause.
*/
control = cfg_listelt_value(element2);
obj = cfg_tuple_get(control, "address");
addr = *cfg_obj_assockaddr(obj);
if (isc_sockaddr_getport(&addr) == 0)
isc_sockaddr_setport(&addr,
NS_CONTROL_PORT);
isc_sockaddr_format(&addr, socktext,
sizeof(socktext));
isc_log_write(ns_g_lctx,
NS_LOGCATEGORY_GENERAL,
NS_LOGMODULE_CONTROL,
ISC_LOG_DEBUG(9),
"processing control channel %s",
socktext);
update_listener(cp, &listener, control, config,
&addr, aclconfctx, socktext,
isc_sockettype_tcp);
if (listener != NULL)
/*
* Remove the listener from the old
* list, so it won't be shut down.
*/
ISC_LIST_UNLINK(cp->listeners,
listener, link);
else
/*
* This is a new listener.
*/
add_listener(cp, &listener, control,
config, &addr, aclconfctx,
socktext,
isc_sockettype_tcp);
if (listener != NULL)
ISC_LIST_APPEND(new_listeners,
listener, link);
}
}
for (element = cfg_list_first(controlslist);
element != NULL;
element = cfg_list_next(element)) {
const cfg_obj_t *controls;
const cfg_obj_t *unixcontrols = NULL;
controls = cfg_listelt_value(element);
(void)cfg_map_get(controls, "unix", &unixcontrols);
if (unixcontrols == NULL)
continue;
for (element2 = cfg_list_first(unixcontrols);
element2 != NULL;
element2 = cfg_list_next(element2)) {
const cfg_obj_t *control;
const cfg_obj_t *path;
isc_sockaddr_t addr;
isc_result_t result;
/*
* The parser handles BIND 8 configuration file
* syntax, so it allows unix phrases as well
* inet phrases with no keys{} clause.
*/
control = cfg_listelt_value(element2);
path = cfg_tuple_get(control, "path");
result = isc_sockaddr_frompath(&addr,
cfg_obj_asstring(path));
if (result != ISC_R_SUCCESS) {
isc_log_write(ns_g_lctx,
NS_LOGCATEGORY_GENERAL,
NS_LOGMODULE_CONTROL,
ISC_LOG_DEBUG(9),
"control channel '%s': %s",
cfg_obj_asstring(path),
isc_result_totext(result));
continue;
}
isc_log_write(ns_g_lctx,
NS_LOGCATEGORY_GENERAL,
NS_LOGMODULE_CONTROL,
ISC_LOG_DEBUG(9),
"processing control channel '%s'",
cfg_obj_asstring(path));
update_listener(cp, &listener, control, config,
&addr, aclconfctx,
cfg_obj_asstring(path),
isc_sockettype_unix);
if (listener != NULL)
/*
* Remove the listener from the old
* list, so it won't be shut down.
*/
ISC_LIST_UNLINK(cp->listeners,
listener, link);
else
/*
* This is a new listener.
*/
add_listener(cp, &listener, control,
config, &addr, aclconfctx,
cfg_obj_asstring(path),
isc_sockettype_unix);
if (listener != NULL)
ISC_LIST_APPEND(new_listeners,
listener, link);
}
}
} else {
int i;
for (i = 0; i < 2; i++) {
isc_sockaddr_t addr;
if (i == 0) {
struct in_addr localhost;
if (isc_net_probeipv4() != ISC_R_SUCCESS)
continue;
localhost.s_addr = htonl(INADDR_LOOPBACK);
isc_sockaddr_fromin(&addr, &localhost, 0);
} else {
if (isc_net_probeipv6() != ISC_R_SUCCESS)
continue;
isc_sockaddr_fromin6(&addr,
&in6addr_loopback, 0);
}
isc_sockaddr_setport(&addr, NS_CONTROL_PORT);
isc_sockaddr_format(&addr, socktext, sizeof(socktext));
update_listener(cp, &listener, NULL, NULL,
&addr, NULL, socktext,
isc_sockettype_tcp);
if (listener != NULL)
/*
* Remove the listener from the old
* list, so it won't be shut down.
*/
ISC_LIST_UNLINK(cp->listeners,
listener, link);
else
/*
* This is a new listener.
*/
add_listener(cp, &listener, NULL, NULL,
&addr, NULL, socktext,
isc_sockettype_tcp);
if (listener != NULL)
ISC_LIST_APPEND(new_listeners,
listener, link);
}
}
/*
* ns_control_shutdown() will stop whatever is on the global
* listeners list, which currently only has whatever sockaddrs
* were in the previous configuration (if any) that do not
* remain in the current configuration.
*/
controls_shutdown(cp);
/*
* Put all of the valid listeners on the listeners list.
* Anything already on listeners in the process of shutting
* down will be taken care of by listen_done().
*/
ISC_LIST_APPENDLIST(cp->listeners, new_listeners, link);
return (ISC_R_SUCCESS);
}
void CSoundRender_Core::update ( const Fvector& P, const Fvector& D, const Fvector& N )
{
u32 it;
if (0==bReady) return;
bLocked = TRUE;
u32 new_tm = Timer.GetElapsed_ms();
Timer_Delta = new_tm-Timer_Value;
float dt = float(Timer_Delta)/1000.f;
Timer_Value = new_tm;
s_emitters_u ++ ;
// Firstly update emitters, which are now being rendered
//Msg ("! update: r-emitters");
for (it=0; it<s_targets.size(); it++)
{
CSoundRender_Target* T = s_targets [it];
CSoundRender_Emitter* E = T->get_emitter();
if (E) {
E->update (dt);
E->marker = s_emitters_u;
E = T->get_emitter(); // update can stop itself
if (E) T->priority = E->priority();
else T->priority = -1;
} else {
T->priority = -1;
}
}
// Update emmitters
//Msg ("! update: emitters");
for (it=0; it<s_emitters.size(); it++)
{
CSoundRender_Emitter* pEmitter = s_emitters[it];
if (pEmitter->marker!=s_emitters_u)
{
pEmitter->update (dt);
pEmitter->marker = s_emitters_u;
}
if (!pEmitter->isPlaying())
{
// Stopped
xr_delete (pEmitter);
s_emitters.erase(s_emitters.begin()+it);
it--;
}
}
// Get currently rendering emitters
//Msg ("! update: targets");
s_targets_defer.clear ();
s_targets_pu ++;
// u32 PU = s_targets_pu%s_targets.size();
for (it=0; it<s_targets.size(); it++)
{
CSoundRender_Target* T = s_targets [it];
if (T->get_emitter())
{
// Has emmitter, maybe just not started rendering
if (T->get_Rendering())
{
/*if (PU == it)*/ T->fill_parameters ();
T->update ();
}
else
s_targets_defer.push_back (T);
}
}
// Commit parameters from pending targets
if (!s_targets_defer.empty())
{
//Msg ("! update: start render - commit");
s_targets_defer.erase (std::unique(s_targets_defer.begin(),s_targets_defer.end()),s_targets_defer.end());
for (it=0; it<s_targets_defer.size(); it++)
s_targets_defer[it]->fill_parameters();
}
// update EAX
if (psSoundFlags.test(ss_EAX) && bEAX){
if (bListenerMoved){
bListenerMoved = FALSE;
e_target = *get_environment (P);
}
e_current.lerp (e_current,e_target,dt);
i_eax_listener_set (&e_current);
i_eax_commit_setting ();
}
// update listener
update_listener (P,D,N,dt);
// Start rendering of pending targets
if (!s_targets_defer.empty())
{
//Msg ("! update: start render");
for (it=0; it<s_targets_defer.size(); it++)
s_targets_defer[it]->render ();
}
// Events
update_events ();
bLocked = FALSE;
}
isc_result_t
ns_statschannels_configure(ns_server_t *server, const cfg_obj_t *config,
cfg_aclconfctx_t *aclconfctx)
{
ns_statschannel_t *listener, *listener_next;
ns_statschannellist_t new_listeners;
const cfg_obj_t *statschannellist = NULL;
const cfg_listelt_t *element, *element2;
char socktext[ISC_SOCKADDR_FORMATSIZE];
ISC_LIST_INIT(new_listeners);
/*
* Get the list of named.conf 'statistics-channels' statements.
*/
(void)cfg_map_get(config, "statistics-channels", &statschannellist);
/*
* Run through the new address/port list, noting sockets that are
* already being listened on and moving them to the new list.
*
* Identifying duplicate addr/port combinations is left to either
* the underlying config code, or to the bind attempt getting an
* address-in-use error.
*/
if (statschannellist != NULL) {
#ifndef HAVE_LIBXML2
isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL,
NS_LOGMODULE_SERVER, ISC_LOG_WARNING,
"statistics-channels specified but not effective "
"due to missing XML library");
#endif
for (element = cfg_list_first(statschannellist);
element != NULL;
element = cfg_list_next(element)) {
const cfg_obj_t *statschannel;
const cfg_obj_t *listenercfg = NULL;
statschannel = cfg_listelt_value(element);
(void)cfg_map_get(statschannel, "inet",
&listenercfg);
if (listenercfg == NULL)
continue;
for (element2 = cfg_list_first(listenercfg);
element2 != NULL;
element2 = cfg_list_next(element2)) {
const cfg_obj_t *listen_params;
const cfg_obj_t *obj;
isc_sockaddr_t addr;
listen_params = cfg_listelt_value(element2);
obj = cfg_tuple_get(listen_params, "address");
addr = *cfg_obj_assockaddr(obj);
if (isc_sockaddr_getport(&addr) == 0)
isc_sockaddr_setport(&addr, NS_STATSCHANNEL_HTTPPORT);
isc_sockaddr_format(&addr, socktext,
sizeof(socktext));
isc_log_write(ns_g_lctx,
NS_LOGCATEGORY_GENERAL,
NS_LOGMODULE_SERVER,
ISC_LOG_DEBUG(9),
"processing statistics "
"channel %s",
socktext);
update_listener(server, &listener,
listen_params, config, &addr,
aclconfctx, socktext);
if (listener != NULL) {
/*
* Remove the listener from the old
* list, so it won't be shut down.
*/
ISC_LIST_UNLINK(server->statschannels,
listener, link);
} else {
/*
* This is a new listener.
*/
isc_result_t r;
r = add_listener(server, &listener,
listen_params, config,
&addr, aclconfctx,
socktext);
if (r != ISC_R_SUCCESS) {
cfg_obj_log(listen_params,
ns_g_lctx,
ISC_LOG_WARNING,
"couldn't allocate "
"statistics channel"
" %s: %s",
socktext,
isc_result_totext(r));
}
}
if (listener != NULL)
ISC_LIST_APPEND(new_listeners, listener,
link);
}
}
}
for (listener = ISC_LIST_HEAD(server->statschannels);
listener != NULL;
listener = listener_next) {
listener_next = ISC_LIST_NEXT(listener, link);
ISC_LIST_UNLINK(server->statschannels, listener, link);
shutdown_listener(listener);
}
ISC_LIST_APPENDLIST(server->statschannels, new_listeners, link);
return (ISC_R_SUCCESS);
}
