static void
js_model_destroy(js_model_t *jm)
{
assert(TAILQ_FIRST(&jm->jm_items) == NULL);
if(jm->jm_args)
strvec_free(jm->jm_args);
prop_unsubscribe(jm->jm_eventsub);
if(jm->jm_root) prop_ref_dec(jm->jm_root);
if(jm->jm_loading) prop_ref_dec(jm->jm_loading);
if(jm->jm_nodes) prop_ref_dec(jm->jm_nodes);
if(jm->jm_actions) prop_ref_dec(jm->jm_actions);
if(jm->jm_type) prop_ref_dec(jm->jm_type);
if(jm->jm_error) prop_ref_dec(jm->jm_error);
if(jm->jm_contents) prop_ref_dec(jm->jm_contents);
if(jm->jm_entries) prop_ref_dec(jm->jm_entries);
if(jm->jm_source) prop_ref_dec(jm->jm_source);
if(jm->jm_metadata) prop_ref_dec(jm->jm_metadata);
if(jm->jm_options) prop_ref_dec(jm->jm_options);
if(jm->jm_eventsink) prop_ref_dec(jm->jm_eventsink);
if(jm->jm_pc != NULL)
prop_courier_destroy(jm->jm_pc);
free(jm->jm_url);
hts_mutex_lock(&js_model_mutex);
LIST_REMOVE(jm, jm_link);
hts_mutex_unlock(&js_model_mutex);
free(jm);
}
event_t *
popup_display(prop_t *p)
{
prop_courier_t *pc = prop_courier_create_waitable();
event_t *e = NULL;
prop_t *r = prop_create(p, "eventSink");
prop_sub_t *s = prop_subscribe(PROP_SUB_TRACK_DESTROY,
PROP_TAG_CALLBACK, eventsink, &e,
PROP_TAG_ROOT, r,
PROP_TAG_COURIER, pc,
NULL);
/* Will show the popup */
if(prop_set_parent(p, prop_create(prop_get_global(), "popups"))) {
/* popuproot is a zombie, this is an error */
abort();
}
while(e == NULL)
prop_courier_wait_and_dispatch(pc);
prop_unsubscribe(s);
prop_courier_destroy(pc);
return e;
}
static void
js_model_destroy(js_model_t *jm)
{
if(jm->jm_args)
strvec_free(jm->jm_args);
prop_unsubscribe(jm->jm_eventsub);
if(jm->jm_root) prop_ref_dec(jm->jm_root);
if(jm->jm_loading) prop_ref_dec(jm->jm_loading);
if(jm->jm_nodes) prop_ref_dec(jm->jm_nodes);
if(jm->jm_actions) prop_ref_dec(jm->jm_actions);
if(jm->jm_type) prop_ref_dec(jm->jm_type);
if(jm->jm_error) prop_ref_dec(jm->jm_error);
if(jm->jm_contents) prop_ref_dec(jm->jm_contents);
if(jm->jm_entries) prop_ref_dec(jm->jm_entries);
if(jm->jm_source) prop_ref_dec(jm->jm_source);
if(jm->jm_metadata) prop_ref_dec(jm->jm_metadata);
if(jm->jm_options) prop_ref_dec(jm->jm_options);
if(jm->jm_eventsink) prop_ref_dec(jm->jm_eventsink);
if(jm->jm_pc != NULL)
prop_courier_destroy(jm->jm_pc);
free(jm->jm_url);
free(jm);
}
void
glw_fini(glw_root_t *gr)
{
glw_text_bitmap_fini(gr);
rstr_release(gr->gr_default_font);
glw_tex_fini(gr);
free(gr->gr_skin);
glw_fini_settings(gr);
pool_destroy(gr->gr_token_pool);
pool_destroy(gr->gr_clone_pool);
prop_courier_destroy(gr->gr_courier);
hts_mutex_destroy(&gr->gr_mutex);
}
void
glw_fini(glw_root_t *gr)
{
if(gr->gr_osk_widget != NULL) {
glw_unref(gr->gr_osk_widget);
prop_unsubscribe(gr->gr_osk_text_sub);
prop_unsubscribe(gr->gr_osk_ev_sub);
}
glw_text_bitmap_fini(gr);
rstr_release(gr->gr_default_font);
glw_tex_fini(gr);
free(gr->gr_skin);
prop_unsubscribe(gr->gr_evsub);
pool_destroy(gr->gr_token_pool);
pool_destroy(gr->gr_clone_pool);
prop_courier_destroy(gr->gr_courier);
hts_mutex_destroy(&gr->gr_mutex);
}
static void
fa_search_destroy (fa_search_t *fas)
{
free(fas->fas_query);
prop_unsubscribe(fas->fas_sub);
if (fas->fas_pc)
prop_courier_destroy(fas->fas_pc);
if (fas->fas_nodes)
prop_ref_dec(fas->fas_nodes);
/* FIXME: We should wrap our own popen2() to get the pid
* of the child process so we can kill it.
* popen() simply waits for the process to finish, which
* could be quite some time for Mr locate. */
if (fas->fas_fp)
pclose(fas->fas_fp);
free(fas);
}
JSBool
js_wait_for_value(JSContext *cx, prop_t *root, const char *subname,
jsval value, jsval *rval)
{
prop_courier_t *pc = prop_courier_create_waitable();
prop_sub_t *s;
wfv_t wfv;
wfv.value = value;
wfv.done = 0;
s = prop_subscribe(0,
PROP_TAG_ROOT, root,
PROP_TAG_COURIER, pc,
PROP_TAG_CALLBACK, vfw_setval, &wfv,
PROP_TAG_NAMESTR, subname,
NULL);
if(s == NULL) {
JS_ReportError(cx, "Unable to subscribe to %s", subname);
return JS_FALSE;
}
*rval = JSVAL_TRUE;
while(!wfv.done) {
struct prop_notify_queue exp, nor;
jsrefcount s = JS_SuspendRequest(cx);
prop_courier_wait(pc, &nor, &exp);
JS_ResumeRequest(cx, s);
prop_notify_dispatch(&exp);
prop_notify_dispatch(&nor);
}
prop_unsubscribe(s);
prop_courier_destroy(pc);
return JS_TRUE;
}
static void
js_fini(void)
{
js_plugin_t *jsp, *n;
JSContext *cx = js_global_cx;
prop_courier_destroy(js_global_pc);
JS_SetContextThread(cx);
JS_BeginRequest(cx);
for(jsp = LIST_FIRST(&js_plugins); jsp != NULL; jsp = n) {
n = LIST_NEXT(jsp, jsp_link);
js_plugin_unload0(cx, jsp);
}
JS_RemoveRoot(cx, &showtimeobj);
JS_EndRequest(cx);
JS_GC(cx);
JS_DestroyContext(cx);
JS_DestroyRuntime(runtime);
JS_ShutDown();
}
