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/***
This file is part of PulseAudio.
PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License,
or (at your option) any later version.
PulseAudio is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
***/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <gio/gio.h>
#include <glib.h>
#include <pulsecore/core-util.h>
#define PA_GSETTINGS_MODULE_SCHEMA "org.freedesktop.pulseaudio.module"
#define PA_GSETTINGS_MODULES_SCHEMA "org.freedesktop.pulseaudio.modules"
#define PA_GSETTINGS_MODULES_PATH "/org/freedesktop/pulseaudio/modules/"
static void modules_callback(GSettings *settings, gchar *key, gpointer user_data);
static void handle_module(gchar *name) {
GSettings *settings;
gchar p[1024];
gboolean enabled;
int i;
pa_snprintf(p, sizeof(p), PA_GSETTINGS_MODULES_PATH"%s/", name);
if (!(settings = g_settings_new_with_path(PA_GSETTINGS_MODULE_SCHEMA,
p)))
return;
enabled = g_settings_get_boolean(settings, "enabled");
printf("%c%s%c", enabled ? '+' : '-', name, 0);
if (enabled) {
for (i = 0; i < 10; i++) {
gchar *n, *a;
pa_snprintf(p, sizeof(p), "name%d", i);
n = g_settings_get_string(settings, p);
pa_snprintf(p, sizeof(p), "args%i", i);
a = g_settings_get_string(settings, p);
printf("%s%c%s%c", n, 0, a, 0);
g_free(n);
g_free(a);
}
printf("%c", 0);
}
fflush(stdout);
g_object_unref(G_OBJECT(settings));
}
static void modules_callback(GSettings *settings, gchar *key, gpointer user_data) {
handle_module(user_data);
}
int main(int argc, char *argv[]) {
GMainLoop *g;
GSettings *settings;
gchar **modules, **m;
#if !GLIB_CHECK_VERSION(2,36,0)
g_type_init();
#endif
if (!(settings = g_settings_new(PA_GSETTINGS_MODULES_SCHEMA)))
goto fail;
g_signal_connect(settings, "changed", (GCallback) modules_callback, NULL);
modules = g_settings_list_children (settings);
for (m = modules; *m; m++) {
g_signal_connect(g_settings_get_child (settings, *m), "changed",
(GCallback) modules_callback, *m);
handle_module(*m);
}
/* Signal the parent that we are now initialized */
printf("!");
fflush(stdout);
g = g_main_loop_new(NULL, FALSE);
g_main_loop_run(g);
g_main_loop_unref(g);
g_object_unref(G_OBJECT(settings));
return 0;
fail:
return 1;
}
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