Desktop
/* $Id: profiles.c,v 1.7 2010/05/20 21:52:35 khorben Exp $ */
/* Copyright (c) 2010 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Phone */
/* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* This program 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <libintl.h>
#include <pulse/pulseaudio.h>
#include <System.h>
#include "Phone.h"
#include "../../config.h"
#define _(string) gettext(string)
#ifndef PREFIX
# define PREFIX "/usr/local"
#endif
#ifndef DATADIR
# define DATADIR PREFIX "/share"
#endif
/* Profiles */
/* private */
/* types */
typedef struct _Profiles
{
int event;
guint source;
/* vibrator */
int vibrator;
/* pulseaudio */
pa_threaded_mainloop * pam;
pa_context * pac;
pa_operation * pao;
} Profiles;
/* prototypes */
static int _profiles_init(PhonePlugin * plugin);
static int _profiles_destroy(PhonePlugin * plugin);
static int _profiles_event(PhonePlugin * plugin, PhoneEvent event, ...);
/* public */
/* variables */
PhonePlugin plugin =
{
NULL,
_profiles_init,
_profiles_destroy,
_profiles_event,
NULL
};
/* private */
/* functions */
/* profiles_init */
static int _profiles_init(PhonePlugin * plugin)
{
Profiles * profiles;
pa_mainloop_api * mapi = NULL;
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s()\n", __func__);
#endif
if((profiles = malloc(sizeof(*profiles))) == NULL)
return error_set_code(1, "%s", strerror(errno));
plugin->priv = profiles;
profiles->event = -1;
profiles->source = 0;
profiles->vibrator = 0;
profiles->pam = pa_threaded_mainloop_new();
profiles->pac = NULL;
profiles->pao = NULL;
if(profiles->pam == NULL)
{
_profiles_destroy(plugin);
return error_set_code(1, "%s",
_("Could not initialize PulseAudio"));
}
mapi = pa_threaded_mainloop_get_api(profiles->pam);
/* XXX update the context name */
if((profiles->pac = pa_context_new(mapi, PACKAGE)) == NULL)
{
_profiles_destroy(plugin);
return error_set_code(1, "%s",
_("Could not initialize PulseAudio"));
}
pa_context_connect(profiles->pac, NULL, 0, NULL);
pa_threaded_mainloop_start(profiles->pam);
return 0;
}
/* profiles_destroy */
static int _profiles_destroy(PhonePlugin * plugin)
{
Profiles * profiles = plugin->priv;
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s()\n", __func__);
#endif
if(profiles->source != 0)
g_source_remove(profiles->source);
if(profiles->pao != NULL)
pa_operation_cancel(profiles->pao);
if(profiles->pac != NULL)
pa_context_unref(profiles->pac);
pa_threaded_mainloop_free(profiles->pam);
free(profiles);
return 0;
}
/* profiles_event */
static gboolean _event_call_incoming_timeout(gpointer data);
static int _profiles_event(PhonePlugin * plugin, PhoneEvent event, ...)
{
Profiles * profiles = plugin->priv;
PhonePluginHelper * helper = plugin->helper;
if(profiles->event == (int)event)
/* FIXME this should probably only apply to phone calls */
return 0; /* already taking care of it */
if(profiles->source != 0)
g_source_remove(profiles->source);
profiles->source = 0;
if(profiles->pao != NULL)
pa_operation_cancel(profiles->pao);
profiles->pao = NULL;
switch(event)
{
case PHONE_EVENT_CALL_INCOMING:
profiles->pao = pa_context_play_sample(profiles->pac,
"ringtone", NULL, PA_VOLUME_NORM, NULL,
NULL);
profiles->source = g_timeout_add(500,
_event_call_incoming_timeout, plugin);
helper->event(helper->phone, PHONE_EVENT_VIBRATOR_ON);
profiles->vibrator = 1;
break;
case PHONE_EVENT_SMS_RECEIVED:
profiles->pao = pa_context_play_sample(profiles->pac,
"message", NULL, PA_VOLUME_NORM, NULL,
NULL);
break;
case PHONE_EVENT_SIM_VALID:
case PHONE_EVENT_SMS_SENT:
/* FIXME beep in general profile? */
break;
case PHONE_EVENT_CALL_OUTGOING:
case PHONE_EVENT_CALL_TERMINATED:
case PHONE_EVENT_CALL_ESTABLISHED:
helper->event(helper->phone, PHONE_EVENT_VIBRATOR_OFF);
profiles->vibrator = 0;
break;
/* not relevant */
case PHONE_EVENT_NOTIFICATION_OFF:
case PHONE_EVENT_NOTIFICATION_ON:
case PHONE_EVENT_SPEAKER_OFF:
case PHONE_EVENT_SPEAKER_ON:
case PHONE_EVENT_VIBRATOR_OFF:
case PHONE_EVENT_VIBRATOR_ON:
break;
}
profiles->event = event;
return 0;
}
static gboolean _event_call_incoming_timeout(gpointer data)
{
PhonePlugin * plugin = data;
Profiles * profiles = plugin->priv;
PhonePluginHelper * helper = plugin->helper;
if(profiles->vibrator != 0) /* vibrating with a pause */
{
if(profiles->vibrator++ == 1)
helper->event(helper->phone, PHONE_EVENT_VIBRATOR_ON);
else if((profiles->vibrator % 5) == 0)
{
helper->event(helper->phone, PHONE_EVENT_VIBRATOR_OFF);
profiles->vibrator = 1;
}
}
if(profiles->pao != NULL) /* playing a sample */
{
if(pa_operation_get_state(profiles->pao)
== PA_OPERATION_RUNNING)
return TRUE; /* check again later */
pa_operation_unref(profiles->pao);
/* ring again */
profiles->pao = pa_context_play_sample(profiles->pac,
"ringtone", NULL, PA_VOLUME_NORM, NULL, NULL);
}
return TRUE;
}