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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include "mm-modem-zte.h"
#include "mm-serial.h"
#include "mm-errors.h"
#include "mm-callback-info.h"
static gpointer mm_modem_zte_parent_class = NULL;
MMModem *
mm_modem_zte_new (const char *data_device,
const char *driver)
{
g_return_val_if_fail (data_device != NULL, NULL);
g_return_val_if_fail (driver != NULL, NULL);
return MM_MODEM (g_object_new (MM_TYPE_MODEM_ZTE,
MM_SERIAL_DEVICE, data_device,
MM_MODEM_DRIVER, driver,
NULL));
}
/*****************************************************************************/
/* Modem class override functions */
/*****************************************************************************/
static void
init_modem_done (MMSerial *serial,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
if (error)
info->error = g_error_copy (error);
mm_callback_info_schedule (info);
}
static void
pin_check_done (MMModem *modem, GError *error, gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
if (error) {
info->error = g_error_copy (error);
mm_callback_info_schedule (info);
} else
/* Finish the initialization */
mm_serial_queue_command (MM_SERIAL (modem), "Z E0 V1 X4 &C1 +CMEE=1;+CFUN=1;", 10, init_modem_done, info);
}
static void
pre_init_done (MMSerial *serial,
GString *response,
GError *error,
gpointer user_data)
{
MMCallbackInfo *info = (MMCallbackInfo *) user_data;
if (error) {
info->error = g_error_copy (error);
mm_callback_info_schedule (info);
} else {
/* Now check the PIN explicitly, zte doesn't seem to report
that it needs it otherwise */
mm_generic_gsm_check_pin (MM_GENERIC_GSM (info->modem), pin_check_done, info);
}
}
static void
enable_flash_done (MMSerial *serial, gpointer user_data)
{
mm_serial_queue_command (serial, "E0 V1", 3, pre_init_done, user_data);
}
static void
disable_done (MMSerial *serial,
GString *response,
GError *error,
gpointer user_data)
{
mm_serial_close (serial);
mm_callback_info_schedule ((MMCallbackInfo *) user_data);
}
static void
disable_flash_done (MMSerial *serial, gpointer user_data)
{
mm_serial_queue_command (serial, "+CFUN=0", 5, disable_done, user_data);
}
static void
enable (MMModem *modem,
gboolean do_enable,
MMModemFn callback,
gpointer user_data)
{
MMCallbackInfo *info;
/* First, reset the previously used CID */
mm_generic_gsm_set_cid (MM_GENERIC_GSM (modem), 0);
info = mm_callback_info_new (modem, callback, user_data);
if (!do_enable) {
if (mm_serial_is_connected (MM_SERIAL (modem)))
mm_serial_flash (MM_SERIAL (modem), 1000, disable_flash_done, info);
else
disable_flash_done (MM_SERIAL (modem), info);
} else {
if (mm_serial_open (MM_SERIAL (modem), &info->error))
mm_serial_flash (MM_SERIAL (modem), 100, enable_flash_done, info);
if (info->error)
mm_callback_info_schedule (info);
}
}
/*****************************************************************************/
static void
modem_init (MMModem *modem_class)
{
modem_class->enable = enable;
}
static void
mm_modem_zte_init (MMModemZte *self)
{
GRegex *regex;
mm_generic_gsm_set_unsolicited_registration (MM_GENERIC_GSM (self), TRUE);
g_object_set (G_OBJECT (self), MM_SERIAL_CARRIER_DETECT, FALSE, NULL);
regex = g_regex_new ("\\r\\n\\+ZUSIMR:(.*)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_add_unsolicited_msg_handler (MM_SERIAL (self), regex, NULL, NULL, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\+ZDONR: (.*)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_add_unsolicited_msg_handler (MM_SERIAL (self), regex, NULL, NULL, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\+ZPASR: (.*)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_add_unsolicited_msg_handler (MM_SERIAL (self), regex, NULL, NULL, NULL);
g_regex_unref (regex);
regex = g_regex_new ("\\r\\n\\+ZEND\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL);
mm_serial_add_unsolicited_msg_handler (MM_SERIAL (self), regex, NULL, NULL, NULL);
g_regex_unref (regex);
}
static void
mm_modem_zte_class_init (MMModemZteClass *klass)
{
mm_modem_zte_parent_class = g_type_class_peek_parent (klass);
}
GType
mm_modem_zte_get_type (void)
{
static GType modem_zte_type = 0;
if (G_UNLIKELY (modem_zte_type == 0)) {
static const GTypeInfo modem_zte_type_info = {
sizeof (MMModemZteClass),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
(GClassInitFunc) mm_modem_zte_class_init,
(GClassFinalizeFunc) NULL,
NULL, /* class_data */
sizeof (MMModemZte),
0, /* n_preallocs */
(GInstanceInitFunc) mm_modem_zte_init,
};
static const GInterfaceInfo modem_iface_info = {
(GInterfaceInitFunc) modem_init
};
modem_zte_type = g_type_register_static (MM_TYPE_GENERIC_GSM, "MMModemZte", &modem_zte_type_info, 0);
g_type_add_interface_static (modem_zte_type, MM_TYPE_MODEM, &modem_iface_info);
}
return modem_zte_type;
}
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