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/*
* oFono - Open Source Telephony
* Copyright (C) 2008-2011 Intel Corporation
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <errno.h>
#include <stdlib.h>
#include <glib.h>
#include <gatchat.h>
#include <gattty.h>
#define OFONO_API_SUBJECT_TO_CHANGE
#include <ofono/plugin.h>
#include <ofono/log.h>
#include <ofono/modem.h>
#include <ofono/devinfo.h>
#include <ofono/message-waiting.h>
#include <ofono/netreg.h>
#include <ofono/sim.h>
#include <ofono/phonebook.h>
#include <ofono/voicecall.h>
#include <ofono/gprs.h>
#include <ofono/gprs-context.h>
#include <ofono/sms.h>
#include <drivers/atmodem/vendor.h>
struct palmpre_data {
GAtChat *chat;
};
static int palmpre_probe(struct ofono_modem *modem)
{
struct palmpre_data *data;
DBG("%p", modem);
data = g_try_new0(struct palmpre_data, 1);
if (data == NULL)
return -ENOMEM;
ofono_modem_set_data(modem, data);
return 0;
}
static void palmpre_remove(struct ofono_modem *modem)
{
struct palmpre_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
ofono_modem_set_data(modem, NULL);
g_at_chat_unref(data->chat);
g_free(data);
}
static void palmpre_debug(const char *str, void *user_data)
{
const char *prefix = user_data;
ofono_info("%s%s", prefix, str);
}
static void cfun_set_on_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
DBG("");
ofono_modem_set_powered(modem, ok);
}
static int palmpre_enable(struct ofono_modem *modem)
{
struct palmpre_data *data = ofono_modem_get_data(modem);
GIOChannel *io;
GAtSyntax *syntax;
const char *device;
GHashTable *options;
DBG("%p", modem);
device = ofono_modem_get_string(modem, "Device");
if (device == NULL)
device = "/dev/modem0";
options = g_hash_table_new(g_str_hash, g_str_equal);
if (options == NULL)
return -ENOMEM;
g_hash_table_insert(options, "Baud", "115200");
io = g_at_tty_open(device, options);
g_hash_table_destroy(options);
if (io == NULL)
return -EIO;
syntax = g_at_syntax_new_gsm_permissive();
data->chat = g_at_chat_new(io, syntax);
g_io_channel_unref(io);
g_at_syntax_unref(syntax);
if (data->chat == NULL)
return -ENOMEM;
if (getenv("OFONO_AT_DEBUG"))
g_at_chat_set_debug(data->chat, palmpre_debug, "");
/* Ensure terminal is in a known state */
g_at_chat_send(data->chat, "ATZ E0 +CMEE=1", NULL, NULL, NULL, NULL);
/* Power modem up */
g_at_chat_send(data->chat, "AT+CFUN=1", NULL,
cfun_set_on_cb, modem, NULL);
return 0;
}
static void cfun_set_off_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
struct palmpre_data *data = ofono_modem_get_data(modem);
DBG("");
g_at_chat_unref(data->chat);
data->chat = NULL;
if (ok)
ofono_modem_set_powered(modem, FALSE);
}
static int palmpre_disable(struct ofono_modem *modem)
{
struct palmpre_data *data = ofono_modem_get_data(modem);
DBG("%p", modem);
/* Power modem down */
g_at_chat_cancel_all(data->chat);
g_at_chat_unregister_all(data->chat);
g_at_chat_send(data->chat, "AT+CFUN=0", NULL,
cfun_set_off_cb, modem, NULL);
return -EINPROGRESS;
}
static void palmpre_pre_sim(struct ofono_modem *modem)
{
struct palmpre_data *data = ofono_modem_get_data(modem);
struct ofono_sim *sim;
DBG("%p", modem);
ofono_devinfo_create(modem, 0, "atmodem", data->chat);
sim = ofono_sim_create(modem, OFONO_VENDOR_QUALCOMM_MSM, "atmodem",
data->chat);
ofono_voicecall_create(modem, 0, "atmodem", data->chat);
if (sim)
ofono_sim_inserted_notify(sim, TRUE);
}
static void palmpre_post_sim(struct ofono_modem *modem)
{
struct palmpre_data *data = ofono_modem_get_data(modem);
struct ofono_message_waiting *mw;
struct ofono_gprs *gprs;
struct ofono_gprs_context *gc;
DBG("%p", modem);
ofono_netreg_create(modem, 0, "atmodem", data->chat);
ofono_sms_create(modem, OFONO_VENDOR_QUALCOMM_MSM, "atmodem",
data->chat);
ofono_phonebook_create(modem, 0, "atmodem", data->chat);
gprs = ofono_gprs_create(modem, 0, "atmodem", data->chat);
gc = ofono_gprs_context_create(modem, 0, "atmodem", data->chat);
if (gprs && gc)
ofono_gprs_add_context(gprs, gc);
mw = ofono_message_waiting_create(modem);
if (mw)
ofono_message_waiting_register(mw);
}
static struct ofono_modem_driver palmpre_driver = {
.probe = palmpre_probe,
.remove = palmpre_remove,
.enable = palmpre_enable,
.disable = palmpre_disable,
.pre_sim = palmpre_pre_sim,
.post_sim = palmpre_post_sim
};
OFONO_MODEM_DRIVER_BUILTIN(palmpre, &palmpre_driver)
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