Desktop
/* $Id: openmoko.c,v 1.6 2010/05/20 11:50:09 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/>. */
/* TODO:
* - implement notification light
* - implement vibrator
* - prevent deep sleep
* - enable echo cancellation */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <glib.h>
#include <System.h>
#include "Phone.h"
#include "../../config.h"
#ifndef PREFIX
# define PREFIX "/usr/local"
#endif
#ifndef DATADIR
# define DATADIR PREFIX "/share"
#endif
#ifndef SBINDIR
# define SBINDIR PREFIX "/sbin"
#endif
/* Openmoko */
/* private */
static int _openmoko_event(PhonePlugin * plugin, PhoneEvent event, ...);
/* public */
/* variables */
PhonePlugin plugin =
{
NULL,
NULL,
NULL,
_openmoko_event,
NULL
};
/* private */
/* functions */
/* openmoko_event */
static int _event_mixer_set(char const * filename);
static int _openmoko_event(PhonePlugin * plugin, PhoneEvent event, ...)
{
switch(event)
{
case PHONE_EVENT_CALL_ESTABLISHED:
_event_mixer_set("gsmhandset.state");
break;
case PHONE_EVENT_CALL_INCOMING:
case PHONE_EVENT_CALL_OUTGOING:
/* FIXME is there anything to do? */
break;
case PHONE_EVENT_CALL_TERMINATED:
_event_mixer_set("stereoout.state");
break;
case PHONE_EVENT_NOTIFICATION_OFF:
/* FIXME implement */
break;
case PHONE_EVENT_NOTIFICATION_ON:
/* FIXME implement */
break;
case PHONE_EVENT_VIBRATOR_OFF:
/* FIXME implement */
break;
case PHONE_EVENT_VIBRATOR_ON:
/* FIXME implement */
break;
/* not relevant */
case PHONE_EVENT_SIM_VALID: /* FIXME prevent deep sleep? */
case PHONE_EVENT_SMS_RECEIVED:
case PHONE_EVENT_SMS_SENT:
break;
}
return 0;
}
static int _event_mixer_set(char const * filename)
{
char const scenarios[] = DATADIR "/openmoko/scenarios";
char * pathname;
size_t len;
char * alsactl[] = { SBINDIR "/alsactl", "alsactl", "-f", NULL,
"restore", NULL };
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s(\"%s\")\n", __func__, filename);
#endif
len = sizeof(scenarios) + 1 + strlen(filename);
if((pathname = malloc(len)) == NULL)
return error_set_code(1, "%s", strerror(errno));
snprintf(pathname, len, "%s/%s", scenarios, filename);
alsactl[3] = pathname;
g_spawn_async(NULL, alsactl, NULL, G_SPAWN_FILE_AND_ARGV_ZERO,
NULL, NULL, NULL, NULL);
free(pathname);
return 0;
}