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/*
* Copyright (C) 2020 Purism SPC
* SPDX-License-Identifier: GPL-3.0+
* Author: Guido Günther <agx@sigxcpu.org>
*/
#define LIBFEEDBACK_USE_UNSTABLE_API
#include "libfeedback.h"
#include <glib.h>
#include <gio/gio.h>
#include <glib-unix.h>
#include <locale.h>
#define DEFAULT_EVENT "phone-incoming-call"
static GMainLoop *loop;
static gboolean
on_shutdown_signal (gpointer unused)
{
/* End right away, lfb_uninit will end running feedback */
g_main_loop_quit (loop);
return FALSE;
}
static gboolean
on_watch_expired (gpointer unused)
{
g_warning ("Watch expired waiting for all feedbacks to finish");
g_main_loop_quit (loop);
return G_SOURCE_REMOVE;
}
static void
on_feedback_ended (LfbEvent *event, int* data)
{
g_return_if_fail (LFB_IS_EVENT (event));
g_debug ("Feedback ended for event");
*data = TRUE;
g_main_loop_quit (loop);
}
static gboolean
on_user_input (GIOChannel *channel, GIOCondition cond, LfbEvent *event)
{
g_autoptr(GError) err = NULL;
if (cond == G_IO_IN) {
g_print ("Ending feedback\n");
if (!lfb_event_end_feedback (event, &err))
g_warning ("Failed to end feedback: %s", err->message);
}
return FALSE;
}
static gboolean
trigger_event (const char *name, const gchar *profile, gint timeout)
{
g_autoptr(GError) err = NULL;
g_autoptr(LfbEvent) event = NULL;
g_autoptr(GIOChannel) input = NULL;
int success = FALSE;
g_unix_signal_add (SIGTERM, on_shutdown_signal, NULL);
g_unix_signal_add (SIGINT, on_shutdown_signal, NULL);
g_print ("Triggering feedback for event '%s'\n", name);
event = lfb_event_new (name);
lfb_event_set_timeout (event, timeout);
if (profile)
lfb_event_set_feedback_profile (event, profile);
g_signal_connect (event, "feedback-ended", (GCallback)on_feedback_ended, &success);
if (!lfb_event_trigger_feedback (event, &err)) {
g_print ("Failed to report event: %s\n", err->message);
return FALSE;
}
input = g_io_channel_unix_new (STDIN_FILENO);
g_io_add_watch (input, G_IO_IN, (GIOFunc)on_user_input, event);
g_print ("Press <RETURN> to end feedback right away.\n");
loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (loop);
g_main_loop_unref (loop);
return success;
}
static void
on_profile_changed (LfbGdbusFeedback *proxy, GParamSpec *psepc, gpointer unused)
{
g_print ("Set feedback profile to: '%s'\n",
lfb_get_feedback_profile ());
g_main_loop_quit (loop);
}
static gboolean
set_profile (const gchar *profile)
{
LfbGdbusFeedback *proxy;
const gchar *current;
current = lfb_get_feedback_profile ();
g_debug ("Current profile is %s", current);
if (!g_strcmp0 (current, profile)) {
g_print ("Profile is already set to %s\n", profile);
return TRUE;
}
g_debug ("Setting profile to %s", profile);
proxy = lfb_get_proxy ();
/* Set profile and wait until we got notified about the profile change */
loop = g_main_loop_new (NULL, FALSE);
lfb_set_feedback_profile (profile);
g_signal_connect (proxy, "notify::profile", (GCallback)on_profile_changed, NULL);
g_main_loop_run (loop);
g_print ("Current feedback profile is: '%s'\n",
lfb_get_feedback_profile ());
return TRUE;
}
int
main (int argc, char *argv[0])
{
g_autoptr(GOptionContext) opt_context = NULL;
g_autoptr(GError) err = NULL;
g_autofree gchar *profile = NULL;
const char *name = NULL;
gboolean success;
int watch = 30;
int timeout = -1;
const GOptionEntry options [] = {
{"event", 'E', 0, G_OPTION_ARG_STRING, &name,
"Event name. (default: " DEFAULT_EVENT ").", NULL},
{"timeout", 't', 0, G_OPTION_ARG_INT, &timeout,
"Run feedback for timeout seconds", NULL},
{"profile", 'P', 0, G_OPTION_ARG_STRING, &profile,
"Profile name to set", NULL},
{"watch", 'w', 0, G_OPTION_ARG_INT, &watch,
"How long to watch for feedback longest", NULL},
{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }
};
setlocale (LC_ALL, "");
opt_context = g_option_context_new ("- A cli for feedbackd");
g_option_context_add_main_entries (opt_context, options, NULL);
if (!g_option_context_parse (opt_context, &argc, &argv, &err)) {
g_warning ("%s", err->message);
return 1;
}
if (!lfb_init ("org.sigxcpu.fbcli", &err)) {
g_print ("Failed to init libfeedback: %s\n", err->message);
return 1;
}
if (!name)
name = g_strdup (DEFAULT_EVENT);
g_timeout_add_seconds (watch, (GSourceFunc)on_watch_expired, NULL);
if (profile && !name)
success = set_profile (profile);
else
success = trigger_event (name, profile, timeout);
lfb_uninit ();
return !success;
}
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