コード例 #1
0
ファイル: telit.c プロジェクト: Conjuror/ofono
static GAtChat *open_device(struct ofono_modem *modem,
				const char *key, char *debug)
{
	const char *device;
	GAtSyntax *syntax;
	GIOChannel *channel;
	GAtChat *chat;

	device = ofono_modem_get_string(modem, key);
	if (device == NULL)
		return NULL;

	DBG("%s %s", key, device);

	channel = g_at_tty_open(device, NULL);
	if (channel == NULL)
		return NULL;

	syntax = g_at_syntax_new_gsmv1();
	chat = g_at_chat_new(channel, syntax);
	g_at_syntax_unref(syntax);
	g_io_channel_unref(channel);

	if (chat == NULL)
		return NULL;

	if (getenv("OFONO_AT_DEBUG"))
		g_at_chat_set_debug(chat, telit_debug, debug);

	return chat;
}
コード例 #2
0
static int enable_data_stream(struct ofono_location_reporting *lr)
{
	struct ofono_modem *modem;
	const char *gps_dev;
	GHashTable *options;
	GIOChannel *channel;
	int fd;

	modem = ofono_location_reporting_get_modem(lr);
	gps_dev = ofono_modem_get_string(modem, "GPS");

	options = g_hash_table_new(g_str_hash, g_str_equal);
	if (options == NULL)
		return -1;

	g_hash_table_insert(options, "Baud", "115200");

	channel = g_at_tty_open(gps_dev, options);

	g_hash_table_destroy(options);

	if (channel == NULL)
		return -1;

	fd = g_io_channel_unix_get_fd(channel);

	g_io_channel_set_close_on_unref(channel, FALSE);
	g_io_channel_unref(channel);

	return fd;
}
コード例 #3
0
ファイル: location-reporting.c プロジェクト: Conjuror/ofono
static int enable_data_stream(struct ofono_location_reporting *lr)
{
	struct ofono_modem *modem;
	const char *gps_dev;
	GIOChannel *channel;
	GIOStatus status;
	gsize written;
	int fd;

	modem = ofono_location_reporting_get_modem(lr);
	gps_dev = ofono_modem_get_string(modem, "GPSDevice");

	channel = g_at_tty_open(gps_dev, NULL);
	if (channel == NULL)
		return -1;

	fd = g_io_channel_unix_get_fd(channel);
	status = g_io_channel_write_chars(channel, "AT*E2GPSNPD\r\n", -1,
								&written, NULL);

	g_io_channel_set_close_on_unref(channel, FALSE);
	g_io_channel_unref(channel);

	if (status != G_IO_STATUS_NORMAL || written != 13) {
		close(fd);

		return -1;
	}

	return fd;
}
コード例 #4
0
ファイル: cinterion.c プロジェクト: Herrie82/ofono-fix2
static int cinterion_enable(struct ofono_modem *modem)
{
	GAtChat *chat;
	GIOChannel *channel;
	GAtSyntax *syntax;
	GHashTable *options;
	const char *device;

	DBG("%p", modem);

	options = g_hash_table_new(g_str_hash, g_str_equal);
	if (options == NULL)
		return -ENOMEM;

	device = ofono_modem_get_string(modem, "Device");
	if (device == NULL)
		return -EINVAL;

	g_hash_table_insert(options, "Baud", "115200");
	g_hash_table_insert(options, "StopBits", "1");
	g_hash_table_insert(options, "DataBits", "8");
	g_hash_table_insert(options, "Parity", "none");
	g_hash_table_insert(options, "XonXoff", "off");
	g_hash_table_insert(options, "RtsCts", "on");
	g_hash_table_insert(options, "Local", "on");
	g_hash_table_insert(options, "Read", "on");

	channel = g_at_tty_open(device, options);
	g_hash_table_destroy(options);

	if (channel == NULL)
		return -EIO;

	/*
         * (Cinterion plugin is based on tc65 plugin. Comment left in but may
         * not be applicable in the general case)
         *
         * TC65 works almost as the 27.007 says. But for example after
	 * AT+CRSM the modem replies with the data in the queried EF and
	 * writes three pairs of <CR><LF> after the data and before OK.
	 */
	syntax = g_at_syntax_new_gsm_permissive();

	chat = g_at_chat_new(channel, syntax);
	g_at_syntax_unref(syntax);
	g_io_channel_unref(channel);

	if (chat == NULL)
		return -ENOMEM;

	if (getenv("OFONO_AT_DEBUG"))
		g_at_chat_set_debug(chat, cinterion_debug, "");

	ofono_modem_set_data(modem, chat);

	return 0;
}
コード例 #5
0
ファイル: ifx.c プロジェクト: AndriusA/ofono
static int ifx_enable(struct ofono_modem *modem)
{
	struct ifx_data *data = ofono_modem_get_data(modem);
	const char *device, *ldisc;
	GAtSyntax *syntax;
	GAtChat *chat;

	DBG("%p", modem);

	device = ofono_modem_get_string(modem, "Device");
	if (device == NULL)
		return -EINVAL;

	DBG("%s", device);

	ldisc = ofono_modem_get_string(modem, "LineDiscipline");
	if (ldisc != NULL) {
		data->mux_ldisc = atoi(ldisc);
		ofono_info("Using multiplexer line discipline %d",
							data->mux_ldisc);
	}

	data->device = g_at_tty_open(device, NULL);
	if (data->device == NULL)
		return -EIO;

	syntax = g_at_syntax_new_gsmv1();
	chat = g_at_chat_new(data->device, syntax);
	g_at_syntax_unref(syntax);

	if (chat == NULL) {
		g_io_channel_unref(data->device);
		return -EIO;
	}

	if (getenv("OFONO_AT_DEBUG"))
		g_at_chat_set_debug(chat, ifx_debug, "Master: ");

	g_at_chat_send(chat, "ATE0 +CMEE=1", NULL,
					NULL, NULL, NULL);

	/* Enable multiplexer */
	data->frame_size = 1509;

	g_at_chat_send(chat, "AT+CMUX=0,0,,1509,10,3,30,,", NULL,
					mux_setup_cb, modem, NULL);

	data->mux_init_timeout = g_timeout_add_seconds(5, mux_timeout_cb,
								modem);

	data->dlcs[AUX_DLC] = chat;

	return -EINPROGRESS;
}
コード例 #6
0
ファイル: gsmdial.c プロジェクト: AndriusA/ofono
static int open_serial(void)
{
	GAtSyntax *syntax;
	GIOChannel *channel;

	channel = g_at_tty_open(option_control, NULL);
	if (channel == NULL)
		return -EIO;

	syntax = g_at_syntax_new_gsm_permissive();
	control = g_at_chat_new(channel, syntax);
	g_io_channel_unref(channel);
	g_at_syntax_unref(syntax);

	if (control == NULL)
		return -EIO;

	if (option_modem == NULL) {
		g_at_chat_ref(control);
		modem = control;
		g_at_chat_set_debug(control, gsmdial_debug, "");
	} else {
		g_at_chat_set_debug(control, gsmdial_debug, "Control");

		channel = g_at_tty_open(option_modem, NULL);
		if (channel == NULL)
			return -EIO;

		syntax = g_at_syntax_new_gsm_permissive();
		modem = g_at_chat_new(channel, syntax);
		g_io_channel_unref(channel);
		g_at_syntax_unref(syntax);

		if (modem == NULL)
			return -EIO;

		g_at_chat_set_debug(modem, gsmdial_debug, "Modem");
	}

	return 0;
}
コード例 #7
0
ファイル: ifx.c プロジェクト: AndriusA/ofono
static gboolean dlc_ready_check(gpointer user_data)
{
	struct ofono_modem *modem = user_data;
	struct ifx_data *data = ofono_modem_get_data(modem);
	struct stat st;
	int i;

	DBG("");

	data->dlc_poll_count++;

	if (stat(dlc_nodes[AUX_DLC], &st) < 0) {
		/* only possible error is ENOENT */
		if (data->dlc_poll_count > 6)
			goto error;

		return TRUE;
	}

	for (i = 0; i < NUM_DLC; i++) {
		GIOChannel *channel = g_at_tty_open(dlc_nodes[i], NULL);

		data->dlcs[i] = create_chat(channel, modem, dlc_prefixes[i]);
		if (data->dlcs[i] == NULL) {
			ofono_error("Failed to open %s", dlc_nodes[i]);
			goto error;
		}
	}

	data->dlc_poll_source = 0;

	/* iterate through mainloop */
	data->dlc_init_source = g_timeout_add_seconds(0, dlc_setup, modem);

	return FALSE;

error:
	data->dlc_poll_source = 0;

	shutdown_device(data);
	ofono_modem_set_powered(modem, FALSE);

	return FALSE;
}
コード例 #8
0
ファイル: telit.c プロジェクト: AndriusA/ofono
static GAtChat *open_device(struct ofono_modem *modem,
				const char *key, char *debug)
{
	const char *device;
	GAtSyntax *syntax;
	GIOChannel *channel;
	GAtChat *chat;
	GHashTable *options;

	device = ofono_modem_get_string(modem, key);
	if (device == NULL)
		return NULL;

	DBG("%s %s", key, device);

	options = g_hash_table_new(g_str_hash, g_str_equal);
	if (options == NULL)
		return NULL;

	g_hash_table_insert(options, "Baud", "115200");

	channel = g_at_tty_open(device, options);

	g_hash_table_destroy(options);

	if (channel == NULL)
		return NULL;

	syntax = g_at_syntax_new_gsmv1();
	chat = g_at_chat_new(channel, syntax);
	g_at_syntax_unref(syntax);
	g_io_channel_unref(channel);

	if (chat == NULL)
		return NULL;

	if (getenv("OFONO_AT_DEBUG"))
		g_at_chat_set_debug(chat, telit_debug, debug);

	return chat;
}
コード例 #9
0
ファイル: atgen.c プロジェクト: yongsu/oFono
static int atgen_enable(struct ofono_modem *modem)
{
    GAtChat *chat;
    GIOChannel *channel;
    GAtSyntax *syntax;
    const char *device;
    const char *value;
    GHashTable *options;
    int i;

    DBG("%p", modem);

    device = ofono_modem_get_string(modem, "Device");
    if (!device)
        return -EINVAL;

    options = g_hash_table_new_full(g_str_hash, g_str_equal,
                                    g_free, g_free);
    if (!options)
        return -ENOMEM;

    for (i = 0; tty_opts[i]; i++) {
        value = ofono_modem_get_string(modem, tty_opts[i]);

        if (value == NULL)
            continue;

        g_hash_table_insert(options, g_strdup(tty_opts[i]),
                            g_strdup(value));
    }

    channel = g_at_tty_open(device, options);

    g_hash_table_destroy(options);

    if (!channel) {
        return -EIO;
    }

    value = ofono_modem_get_string(modem, "GsmSyntax");
    if (value) {
        if (g_str_equal(value, "V1"))
            syntax = g_at_syntax_new_gsmv1();
        else if (g_str_equal(value, "Permissive"))
            syntax = g_at_syntax_new_gsm_permissive();
        else
            return -EINVAL;
    } else {
        syntax = g_at_syntax_new_gsmv1();
    }

    chat = g_at_chat_new(channel, syntax);
    g_at_syntax_unref(syntax);
    g_io_channel_unref(channel);

    if (!chat)
        return -ENOMEM;

    if (getenv("OFONO_AT_DEBUG"))
        g_at_chat_set_debug(chat, atgen_debug, NULL);

    ofono_modem_set_data(modem, chat);

    return 0;
}