#include <string.h>
#include <locale.h>
-#include <dlfcn.h>
+
+#ifdef ENABLE_NLS
+#include <libintl.h>
+#endif
#ifdef __APPLE__
#include <crt_externs.h>
extern char **environ;
#endif
+#include <pulse/gccmacro.h>
#include <pulse/proplist.h>
#include <pulse/utf8.h>
#include <pulse/xmalloc.h>
#include <pulsecore/core-util.h>
+#if defined(HAVE_GLIB) && defined(PA_GCC_WEAKREF)
+#include <glib.h>
+static G_CONST_RETURN gchar* _g_get_application_name(void) PA_GCC_WEAKREF(g_get_application_name);
+#endif
+
+#if defined(HAVE_GTK) && defined(PA_GCC_WEAKREF)
+#pragma GCC diagnostic ignored "-Wstrict-prototypes"
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+static G_CONST_RETURN gchar* _gtk_window_get_default_icon_name(void) PA_GCC_WEAKREF(gtk_window_get_default_icon_name);
+static Display *_gdk_display PA_GCC_WEAKREF(gdk_display);
+#endif
+
#include "proplist-util.h"
+static void add_glib_properties(pa_proplist *p) {
+
+#if defined(HAVE_GLIB) && defined(PA_GCC_WEAKREF)
+
+ if (!pa_proplist_contains(p, PA_PROP_APPLICATION_NAME))
+ if (_g_get_application_name) {
+ const gchar *t;
+
+ /* We ignore the tiny race condition here. */
+
+ if ((t = _g_get_application_name()))
+ pa_proplist_sets(p, PA_PROP_APPLICATION_NAME, t);
+ }
+
+#endif
+}
+
+static void add_gtk_properties(pa_proplist *p) {
+
+#if defined(HAVE_GTK) && defined(PA_GCC_WEAKREF)
+
+ if (!pa_proplist_contains(p, PA_PROP_APPLICATION_ICON_NAME))
+ if (_gtk_window_get_default_icon_name) {
+ const gchar *t;
+
+ /* We ignore the tiny race condition here. */
+
+ if ((t = _gtk_window_get_default_icon_name()))
+ pa_proplist_sets(p, PA_PROP_APPLICATION_ICON_NAME, t);
+ }
+
+ if (!pa_proplist_contains(p, PA_PROP_WINDOW_X11_DISPLAY))
+ if (&_gdk_display && _gdk_display) {
+ const char *t;
+
+ /* We ignore the tiny race condition here. */
+
+ if ((t = DisplayString(_gdk_display)))
+ pa_proplist_sets(p, PA_PROP_WINDOW_X11_DISPLAY, t);
+ }
+
+#endif
+}
+
void pa_init_proplist(pa_proplist *p) {
char **e;
const char *pp;
for (e = environ; *e; e++) {
if (pa_startswith(*e, "PULSE_PROP_")) {
- size_t kl = strcspn(*e+11, "=");
+ size_t kl, skip;
char *k;
+ pa_bool_t override;
- if ((*e)[11+kl] != '=')
- continue;
+ if (pa_startswith(*e, "PULSE_PROP_OVERRIDE_")) {
+ skip = 20;
+ override = TRUE;
+ } else {
+ skip = 11;
+ override = FALSE;
+ }
+
+ kl = strcspn(*e+skip, "=");
- if (!pa_utf8_valid(*e+11+kl+1))
+ if ((*e)[skip+kl] != '=')
continue;
- k = pa_xstrndup(*e+11, kl);
+ k = pa_xstrndup(*e+skip, kl);
- pa_proplist_sets(p, k, *e+11+kl+1);
+ if (!pa_streq(k, "OVERRIDE"))
+ if (override || !pa_proplist_contains(p, k))
+ pa_proplist_sets(p, k, *e+skip+kl+1);
pa_xfree(k);
}
}
if ((pp = getenv("PULSE_PROP"))) {
pa_proplist *t;
+ if ((t = pa_proplist_from_string(pp))) {
+ pa_proplist_update(p, PA_UPDATE_MERGE, t);
+ pa_proplist_free(t);
+ }
+ }
+
+ if ((pp = getenv("PULSE_PROP_OVERRIDE"))) {
+ pa_proplist *t;
+
if ((t = pa_proplist_from_string(pp))) {
pa_proplist_update(p, PA_UPDATE_REPLACE, t);
pa_proplist_free(t);
}
if (!pa_proplist_contains(p, PA_PROP_APPLICATION_PROCESS_USER)) {
- char t[64];
- if (pa_get_user_name(t, sizeof(t))) {
- char *c = pa_utf8_filter(t);
- pa_proplist_sets(p, PA_PROP_APPLICATION_PROCESS_USER, c);
- pa_xfree(c);
+ char *u;
+
+ if ((u = pa_get_user_name_malloc())) {
+ pa_proplist_sets(p, PA_PROP_APPLICATION_PROCESS_USER, u);
+ pa_xfree(u);
}
}
if (!pa_proplist_contains(p, PA_PROP_APPLICATION_PROCESS_HOST)) {
- char t[64];
- if (pa_get_host_name(t, sizeof(t))) {
- char *c = pa_utf8_filter(t);
- pa_proplist_sets(p, PA_PROP_APPLICATION_PROCESS_HOST, c);
- pa_xfree(c);
+ char *h;
+
+ if ((h = pa_get_host_name_malloc())) {
+ pa_proplist_sets(p, PA_PROP_APPLICATION_PROCESS_HOST, h);
+ pa_xfree(h);
}
}
if (!pa_proplist_contains(p, PA_PROP_APPLICATION_PROCESS_BINARY)) {
- char t[PATH_MAX];
- if (pa_get_binary_name(t, sizeof(t))) {
+ char *t;
+
+ if ((t = pa_get_binary_name_malloc())) {
char *c = pa_utf8_filter(t);
pa_proplist_sets(p, PA_PROP_APPLICATION_PROCESS_BINARY, c);
+ pa_xfree(t);
pa_xfree(c);
}
}
-#ifdef RTLD_NOLOAD
- if (!pa_proplist_contains(p, PA_PROP_APPLICATION_NAME)) {
- void *dl;
-
- if ((dl = dlopen("libglib-2.0", RTLD_NOLOAD))) {
- const char *(*_g_get_application_name)(void);
-
- if ((*(void**) &_g_get_application_name = dlsym(dl, "g_get_application_name")))
- pa_proplist_sets(p, PA_PROP_APPLICATION_NAME, _g_get_application_name());
-
- dlclose(dl);
- }
- }
-#endif
+ add_glib_properties(p);
+ add_gtk_properties(p);
if (!pa_proplist_contains(p, PA_PROP_APPLICATION_NAME)) {
const char *t;
pa_xfree(m);
}
}
+
+ if (!pa_proplist_contains(p, PA_PROP_APPLICATION_PROCESS_SESSION_ID)) {
+ char *s;
+
+ if ((s = pa_session_id())) {
+ pa_proplist_sets(p, PA_PROP_APPLICATION_PROCESS_SESSION_ID, s);
+ pa_xfree(s);
+ }
+ }
+}
+
+char *pa_proplist_get_stream_group(pa_proplist *p, const char *prefix, const char *cache) {
+ const char *r;
+ char *t;
+
+ if (!p)
+ return NULL;
+
+ if (cache && (r = pa_proplist_gets(p, cache)))
+ return pa_xstrdup(r);
+
+ if (!prefix)
+ prefix = "stream";
+
+ if ((r = pa_proplist_gets(p, PA_PROP_MEDIA_ROLE)))
+ t = pa_sprintf_malloc("%s-by-media-role:%s", prefix, r);
+ else if ((r = pa_proplist_gets(p, PA_PROP_APPLICATION_ID)))
+ t = pa_sprintf_malloc("%s-by-application-id:%s", prefix, r);
+ else if ((r = pa_proplist_gets(p, PA_PROP_APPLICATION_NAME)))
+ t = pa_sprintf_malloc("%s-by-application-name:%s", prefix, r);
+ else if ((r = pa_proplist_gets(p, PA_PROP_MEDIA_NAME)))
+ t = pa_sprintf_malloc("%s-by-media-name:%s", prefix, r);
+ else
+ t = pa_sprintf_malloc("%s-fallback:%s", prefix, r);
+
+ if (cache)
+ pa_proplist_sets(p, cache, t);
+
+ return t;
}