diff options
Diffstat (limited to 'plugins/mm-modem-sierra-gsm.c')
| -rw-r--r-- | plugins/mm-modem-sierra-gsm.c | 917 |
1 files changed, 0 insertions, 917 deletions
diff --git a/plugins/mm-modem-sierra-gsm.c b/plugins/mm-modem-sierra-gsm.c deleted file mode 100644 index 9247eaed..00000000 --- a/plugins/mm-modem-sierra-gsm.c +++ /dev/null @@ -1,917 +0,0 @@ -/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * 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; either version 2 of the License, or - * (at your option) any later version. - * - * 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: - * - * Copyright (C) 2008 - 2009 Novell, Inc. - * Copyright (C) 2009 - 2010 Red Hat, Inc. - */ - -#include <config.h> -#include <ctype.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <unistd.h> -#include "mm-modem-sierra-gsm.h" -#include "mm-errors.h" -#include "mm-modem-simple.h" -#include "mm-callback-info.h" -#include "mm-modem-helpers.h" -#include "mm-log.h" -#include "mm-modem-icera.h" - -static void modem_init (MMModem *modem_class); -static void modem_icera_init (MMModemIcera *icera_class); -static void modem_simple_init (MMModemSimple *class); - -G_DEFINE_TYPE_EXTENDED (MMModemSierraGsm, mm_modem_sierra_gsm, MM_TYPE_GENERIC_GSM, 0, - G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM, modem_init) - G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_ICERA, modem_icera_init) - G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_SIMPLE, modem_simple_init)) - -#define MM_MODEM_SIERRA_GSM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_MODEM_SIERRA_GSM, MMModemSierraGsmPrivate)) - -typedef struct { - guint enable_wait_id; - gboolean has_net; - char *username; - char *password; - gboolean is_icera; - MMModemIceraPrivate *icera; -} MMModemSierraGsmPrivate; - -MMModem * -mm_modem_sierra_gsm_new (const char *device, - const char *driver, - const char *plugin, - guint32 vendor, - guint32 product) -{ - MMModem *modem; - - g_return_val_if_fail (device != NULL, NULL); - g_return_val_if_fail (driver != NULL, NULL); - g_return_val_if_fail (plugin != NULL, NULL); - - modem = (MMModem *) g_object_new (MM_TYPE_MODEM_SIERRA_GSM, - MM_MODEM_MASTER_DEVICE, device, - MM_MODEM_DRIVER, driver, - MM_MODEM_PLUGIN, plugin, - MM_MODEM_HW_VID, vendor, - MM_MODEM_HW_PID, product, - NULL); - if (modem) - MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem)->icera = mm_modem_icera_init_private (); - - return modem; -} - -/*****************************************************************************/ - -static void -get_allowed_mode_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - GRegex *r = NULL; - GMatchInfo *match_info = NULL; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - info->error = g_error_copy (error); - goto done; - } - - /* Example response: !SELRAT: 03, UMTS 3G Preferred */ - r = g_regex_new ("!SELRAT:\\s*(\\d+).*$", 0, 0, NULL); - if (!r) { - info->error = g_error_new_literal (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Failed to parse the allowed mode response"); - goto done; - } - - if (g_regex_match_full (r, response->str, response->len, 0, 0, &match_info, &info->error)) { - MMModemGsmAllowedMode mode = MM_MODEM_GSM_ALLOWED_MODE_ANY; - char *str; - - str = g_match_info_fetch (match_info, 1); - switch (atoi (str)) { - case 0: - mode = MM_MODEM_GSM_ALLOWED_MODE_ANY; - break; - case 1: - mode = MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY; - break; - case 2: - mode = MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY; - break; - case 3: - mode = MM_MODEM_GSM_ALLOWED_MODE_3G_PREFERRED; - break; - case 4: - mode = MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED; - break; - default: - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Failed to parse the allowed mode response: '%s'", - response->str); - break; - } - g_free (str); - - mm_callback_info_set_result (info, GUINT_TO_POINTER (mode), NULL); - } - -done: - if (match_info) - g_match_info_free (match_info); - if (r) - g_regex_unref (r); - mm_callback_info_schedule (info); -} - -static void -get_allowed_mode (MMGenericGsm *gsm, - MMModemUIntFn callback, - gpointer user_data) -{ - MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (gsm); - MMCallbackInfo *info; - MMAtSerialPort *primary; - - if (MM_MODEM_SIERRA_GSM_GET_PRIVATE (self)->is_icera) { - mm_modem_icera_get_allowed_mode (MM_MODEM_ICERA (self), callback, user_data); - return; - } - - info = mm_callback_info_uint_new (MM_MODEM (gsm), callback, user_data); - - /* Sierra secondary ports don't have full AT command interpreters */ - primary = mm_generic_gsm_get_at_port (gsm, MM_AT_PORT_FLAG_PRIMARY); - if (!primary || mm_port_get_connected (MM_PORT (primary))) { - g_set_error_literal (&info->error, MM_MODEM_ERROR, MM_MODEM_ERROR_CONNECTED, - "Cannot perform this operation while connected"); - mm_callback_info_schedule (info); - return; - } - - mm_at_serial_port_queue_command (primary, "!SELRAT?", 3, get_allowed_mode_done, info); -} - -static void -set_allowed_mode_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) - info->error = g_error_copy (error); - - mm_callback_info_schedule (info); -} - -static void -set_allowed_mode (MMGenericGsm *gsm, - MMModemGsmAllowedMode mode, - MMModemFn callback, - gpointer user_data) -{ - MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (gsm); - MMCallbackInfo *info; - MMAtSerialPort *primary; - char *command; - int idx = 0; - - if (MM_MODEM_SIERRA_GSM_GET_PRIVATE (self)->is_icera) { - mm_modem_icera_set_allowed_mode (MM_MODEM_ICERA (self), mode, callback, user_data); - return; - } - - info = mm_callback_info_new (MM_MODEM (gsm), callback, user_data); - - /* Sierra secondary ports don't have full AT command interpreters */ - primary = mm_generic_gsm_get_at_port (gsm, MM_AT_PORT_FLAG_PRIMARY); - if (!primary || mm_port_get_connected (MM_PORT (primary))) { - g_set_error_literal (&info->error, MM_MODEM_ERROR, MM_MODEM_ERROR_CONNECTED, - "Cannot perform this operation while connected"); - mm_callback_info_schedule (info); - return; - } - - switch (mode) { - case MM_MODEM_GSM_ALLOWED_MODE_2G_ONLY: - idx = 2; - break; - case MM_MODEM_GSM_ALLOWED_MODE_3G_ONLY: - idx = 1; - break; - case MM_MODEM_GSM_ALLOWED_MODE_2G_PREFERRED: - idx = 4; - break; - case MM_MODEM_GSM_ALLOWED_MODE_3G_PREFERRED: - idx = 3; - break; - case MM_MODEM_GSM_ALLOWED_MODE_ANY: - default: - break; - } - - command = g_strdup_printf ("!SELRAT=%d", idx); - mm_at_serial_port_queue_command (primary, command, 3, set_allowed_mode_done, info); - g_free (command); -} - -static void -get_act_request_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - MMModemGsmAccessTech act = MM_MODEM_GSM_ACCESS_TECH_UNKNOWN; - const char *p; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) - info->error = g_error_copy (error); - else { - p = mm_strip_tag (response->str, "*CNTI:"); - p = strchr (p, ','); - if (p) - act = mm_gsm_string_to_access_tech (p + 1); - } - - mm_callback_info_set_result (info, GUINT_TO_POINTER (act), NULL); - mm_callback_info_schedule (info); -} - -static void -get_access_technology (MMGenericGsm *modem, - MMModemUIntFn callback, - gpointer user_data) -{ - MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (modem); - MMAtSerialPort *port; - MMCallbackInfo *info; - - if (MM_MODEM_SIERRA_GSM_GET_PRIVATE (self)->is_icera) { - mm_modem_icera_get_access_technology (MM_MODEM_ICERA (self), callback, user_data); - return; - } - - info = mm_callback_info_uint_new (MM_MODEM (modem), callback, user_data); - - port = mm_generic_gsm_get_best_at_port (modem, &info->error); - if (!port) { - mm_callback_info_schedule (info); - return; - } - - mm_at_serial_port_queue_command (port, "*CNTI=0", 3, get_act_request_done, info); -} - -static void -get_sim_iccid_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - const char *p; - char buf[21]; - int i; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - info->error = g_error_copy (error); - goto done; - } - - p = mm_strip_tag (response->str, "!ICCID:"); - if (!p) { - info->error = g_error_new_literal (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Failed to parse !ICCID response"); - goto done; - } - - memset (buf, 0, sizeof (buf)); - for (i = 0; i < 20; i++) { - if (!isdigit (p[i]) && (p[i] != 'F') && (p[i] == 'f')) { - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "CRSM ICCID response contained invalid character '%c'", - p[i]); - goto done; - } - if (p[i] == 'F' || p[i] == 'f') { - buf[i] = 0; - break; - } - buf[i] = p[i]; - } - - if (i == 19 || i == 20) - mm_callback_info_set_result (info, g_strdup (buf), g_free); - else { - info->error = g_error_new (MM_MODEM_ERROR, - MM_MODEM_ERROR_GENERAL, - "Invalid +CRSM ICCID response size (was %d, expected 19 or 20)", - i); - } - -done: - mm_serial_port_close (MM_SERIAL_PORT (port)); - mm_callback_info_schedule (info); -} - -static void -get_sim_iccid (MMGenericGsm *modem, - MMModemStringFn callback, - gpointer callback_data) -{ - MMAtSerialPort *port; - MMCallbackInfo *info; - GError *error = NULL; - - port = mm_generic_gsm_get_best_at_port (modem, &error); - if (!port) - goto error; - - if (!mm_serial_port_open (MM_SERIAL_PORT (port), &error)) - goto error; - - info = mm_callback_info_string_new (MM_MODEM (modem), callback, callback_data); - mm_at_serial_port_queue_command (port, "!ICCID?", 3, get_sim_iccid_done, info); - return; - -error: - callback (MM_MODEM (modem), NULL, error, callback_data); - g_clear_error (&error); -} - -/*****************************************************************************/ -/* Modem class override functions */ -/*****************************************************************************/ - -static void -icera_check_cb (MMModem *modem, - guint32 result, - GError *error, - gpointer user_data) -{ - if (!error) { - MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (user_data); - MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (self); - - if (result) { - priv->is_icera = TRUE; - g_object_set (G_OBJECT (modem), - MM_MODEM_IP_METHOD, MM_MODEM_IP_METHOD_STATIC, - NULL); - - /* Turn on unsolicited network state messages */ - mm_modem_icera_change_unsolicited_messages (MM_MODEM_ICERA (modem), TRUE); - } - } -} - -static gboolean -sierra_enabled (gpointer user_data) -{ - MMCallbackInfo *info = user_data; - MMGenericGsm *modem; - MMModemSierraGsmPrivate *priv; - - /* Make sure we don't use an invalid modem that may have been removed */ - if (info->modem) { - modem = MM_GENERIC_GSM (info->modem); - priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem); - priv->enable_wait_id = 0; - mm_modem_icera_is_icera (MM_MODEM_ICERA (modem), icera_check_cb, MM_MODEM_SIERRA_GSM (modem)); - - MM_GENERIC_GSM_CLASS (mm_modem_sierra_gsm_parent_class)->do_enable_power_up_done (modem, NULL, NULL, info); - } - return FALSE; -} - -static void -real_do_enable_power_up_done (MMGenericGsm *gsm, - GString *response, - GError *error, - MMCallbackInfo *info) -{ - MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (gsm); - char *driver = NULL; - - if (error) { - /* Chain up to parent */ - MM_GENERIC_GSM_CLASS (mm_modem_sierra_gsm_parent_class)->do_enable_power_up_done (gsm, NULL, error, info); - return; - } - - /* Old Sierra devices (like the PCMCIA-based 860) return OK on +CFUN=1 right - * away but need some time to finish initialization. Anything driven by - * 'sierra' is new enough to need no delay. - */ - g_object_get (G_OBJECT (gsm), MM_MODEM_DRIVER, &driver, NULL); - if (g_strcmp0 (driver, "sierra") == 0) - sierra_enabled (info); - else { - g_warn_if_fail (priv->enable_wait_id == 0); - priv->enable_wait_id = g_timeout_add_seconds (10, sierra_enabled, info); - } -} - -static void -get_current_functionality_status_cb (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - guint needed = FALSE; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - /* On error, just assume we don't need the power-up command */ - if (!error) { - const gchar *p; - - p = mm_strip_tag (response->str, "+CFUN:"); - if (p && *p == '1') { - /* If reported functionality status is '1', then we do not need to - * issue the power-up command. Otherwise, do it. */ - mm_dbg ("Already in full functionality status, skipping power-up command"); - } else { - needed = TRUE; - mm_warn ("Not in full functionality status, power-up command is needed."); - } - } else - mm_warn ("Failed checking if power-up command is needed: '%s'. " - "Will assume it isn't.", - error->message); - - /* Set result and schedule */ - mm_callback_info_set_result (info, - GUINT_TO_POINTER (needed), - NULL); - mm_callback_info_schedule (info); -} - -static void -do_enable_power_up_check_needed (MMGenericGsm *self, - MMModemUIntFn callback, - gpointer user_data) -{ - MMAtSerialPort *primary; - MMCallbackInfo *info; - - info = mm_callback_info_uint_new (MM_MODEM (self), callback, user_data); - - /* Get port */ - primary = mm_generic_gsm_get_at_port (self, MM_AT_PORT_FLAG_PRIMARY); - g_assert (primary); - - /* Get current functionality status */ - mm_dbg ("Getting current functionality status..."); - mm_at_serial_port_queue_command (primary, "+CFUN?", 3, get_current_functionality_status_cb, info); -} - -static void -port_grabbed (MMGenericGsm *gsm, - MMPort *port, - MMAtPortFlags pflags, - gpointer user_data) -{ - GRegex *regex; - - if (MM_IS_AT_SERIAL_PORT (port)) { - g_object_set (G_OBJECT (port), MM_PORT_CARRIER_DETECT, FALSE, NULL); - - regex = g_regex_new ("\\r\\n\\+PACSP0\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); - mm_at_serial_port_add_unsolicited_msg_handler (MM_AT_SERIAL_PORT (port), regex, NULL, NULL, NULL); - g_regex_unref (regex); - - /* Add Icera-specific handlers */ - mm_modem_icera_register_unsolicted_handlers (MM_MODEM_ICERA (gsm), MM_AT_SERIAL_PORT (port)); - } else if (mm_port_get_subsys (port) == MM_PORT_SUBSYS_NET) { - MM_MODEM_SIERRA_GSM_GET_PRIVATE (gsm)->has_net = TRUE; - g_object_set (G_OBJECT (gsm), MM_MODEM_IP_METHOD, MM_MODEM_IP_METHOD_DHCP, NULL); - } -} - -static void -ppp_connect_done (MMModem *modem, GError *error, gpointer user_data) -{ - MMCallbackInfo *info = user_data; - - /* Do nothing if modem removed */ - if (!modem || mm_callback_info_check_modem_removed (info)) - return; - - if (error) - info->error = g_error_copy (error); - - mm_callback_info_schedule (info); -} - -static void -net_activate_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - mm_generic_gsm_connect_complete (MM_GENERIC_GSM (info->modem), error, info); -} - - -static void -auth_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - gint cid; - char *command; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - info->error = g_error_copy (error); - mm_callback_info_schedule (info); - return; - } - - cid = mm_generic_gsm_get_cid (MM_GENERIC_GSM (info->modem)); - g_warn_if_fail (cid >= 0); - - /* Activate data on the net port */ - command = g_strdup_printf ("!SCACT=1,%d", cid); - mm_at_serial_port_queue_command (port, command, 3, net_activate_done, info); - g_free (command); -} - -static void -ps_attach_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - MMModemSierraGsmPrivate *priv; - MMModem *parent_modem_iface; - const char *number; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - info->error = g_error_copy (error); - mm_callback_info_schedule (info); - return; - } - - priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (info->modem); - if (priv->has_net) { - gint cid; - char *command; - - /* If we have a net interface, we don't do PPP */ - - cid = mm_generic_gsm_get_cid (MM_GENERIC_GSM (info->modem)); - g_warn_if_fail (cid >= 0); - - if (!priv->username || !priv->password) - command = g_strdup_printf ("$QCPDPP=%d,0", cid); - else { - command = g_strdup_printf ("$QCPDPP=%d,1,\"%s\",\"%s\"", - cid, - priv->password ? priv->password : "", - priv->username ? priv->username : ""); - - } - - mm_at_serial_port_queue_command (port, command, 3, auth_done, info); - g_free (command); - } else { - /* We've got a PS attach, chain up to parent for the connect */ - number = mm_callback_info_get_data (info, "number"); - parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (info->modem)); - parent_modem_iface->connect (info->modem, number, ppp_connect_done, info); - } -} - -static void -do_connect (MMModem *modem, - const char *number, - MMModemFn callback, - gpointer user_data) -{ - MMCallbackInfo *info; - MMAtSerialPort *port; - - if (MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem)->is_icera) { - mm_modem_icera_do_connect (MM_MODEM_ICERA (modem), number, callback, user_data); - return; - } - - mm_modem_set_state (modem, MM_MODEM_STATE_CONNECTING, MM_MODEM_STATE_REASON_NONE); - - info = mm_callback_info_new (modem, callback, user_data); - mm_callback_info_set_data (info, "number", g_strdup (number), g_free); - - port = mm_generic_gsm_get_best_at_port (MM_GENERIC_GSM (modem), &info->error); - if (!port) { - mm_callback_info_schedule (info); - return; - } - - /* Try to initiate a PS attach. Some Sierra modems can get into a - * state where if there is no PS attach when dialing, the next time - * the modem tries to connect it won't ever register with the network. - */ - mm_at_serial_port_queue_command (port, "+CGATT=1", 10, ps_attach_done, info); -} - -static void -get_ip4_config (MMModem *modem, - MMModemIp4Fn callback, - gpointer user_data) -{ - MMModem *parent_iface; - - if (MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem)->is_icera) { - mm_modem_icera_get_ip4_config (MM_MODEM_ICERA (modem), callback, user_data); - } else { - parent_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (modem)); - parent_iface->get_ip4_config (modem, callback, user_data); - } -} - -static void -clear_user_pass (MMModemSierraGsm *self) -{ - MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (self); - - g_free (priv->username); - priv->username = NULL; - g_free (priv->password); - priv->password = NULL; -} - -static void -do_disconnect (MMGenericGsm *gsm, - gint cid, - MMModemFn callback, - gpointer user_data) -{ - MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (gsm); - MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (self); - - if (priv->is_icera) { - mm_modem_icera_do_disconnect (gsm, cid, callback, user_data); - return; - } - - clear_user_pass (self); - - if (priv->has_net) { - MMAtSerialPort *primary; - char *command; - - primary = mm_generic_gsm_get_at_port (gsm, MM_AT_PORT_FLAG_PRIMARY); - g_assert (primary); - - /* If we have a net interface, deactivate it */ - command = g_strdup_printf ("!SCACT=0,%d", cid); - mm_at_serial_port_queue_command (primary, command, 3, NULL, NULL); - g_free (command); - } - - MM_GENERIC_GSM_CLASS (mm_modem_sierra_gsm_parent_class)->do_disconnect (gsm, cid, callback, user_data); -} - - -/*****************************************************************************/ - -static void -disable_unsolicited_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) - -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - /* Ignore all errors */ - mm_callback_info_schedule (info); -} - -static void -invoke_call_parent_disable_fn (MMCallbackInfo *info) -{ - /* Note: we won't call the parent disable if info->modem is no longer - * valid. The invoke is called always once the info gets scheduled, which - * may happen during removed modem detection. */ - if (info->modem) { - MMModem *parent_modem_iface; - - parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (info->modem)); - parent_modem_iface->disable (info->modem, (MMModemFn)info->callback, info->user_data); - } -} - -static void -do_disable (MMModem *modem, - MMModemFn callback, - gpointer user_data) -{ - MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (modem); - MMAtSerialPort *primary; - MMCallbackInfo *info; - - info = mm_callback_info_new_full (modem, - invoke_call_parent_disable_fn, - (GCallback)callback, - user_data); - - primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (modem), MM_AT_PORT_FLAG_PRIMARY); - g_assert (primary); - - /* Turn off unsolicited responses */ - if (priv->is_icera) { - mm_modem_icera_cleanup (MM_MODEM_ICERA (modem)); - mm_modem_icera_change_unsolicited_messages (MM_MODEM_ICERA (modem), FALSE); - } - - /* Random command to ensure unsolicited message disable completes */ - mm_at_serial_port_queue_command (primary, "E0", 5, disable_unsolicited_done, info); -} - -/*****************************************************************************/ -/* Simple Modem class override functions */ -/*****************************************************************************/ - -static char * -simple_dup_string_property (GHashTable *properties, const char *name, GError **error) -{ - GValue *value; - - value = (GValue *) g_hash_table_lookup (properties, name); - if (!value) - return NULL; - - if (G_VALUE_HOLDS_STRING (value)) - return g_value_dup_string (value); - - g_set_error (error, MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, - "Invalid property type for '%s': %s (string expected)", - name, G_VALUE_TYPE_NAME (value)); - - return NULL; -} - -static void -simple_connect (MMModemSimple *simple, - GHashTable *properties, - MMModemFn callback, - gpointer user_data) -{ - MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (simple); - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - MMModemSimple *parent_iface; - - if (priv->is_icera) { - mm_modem_icera_simple_connect (MM_MODEM_ICERA (simple), properties); - } else { - clear_user_pass (MM_MODEM_SIERRA_GSM (simple)); - priv->username = simple_dup_string_property (properties, "username", &info->error); - priv->password = simple_dup_string_property (properties, "password", &info->error); - } - - parent_iface = g_type_interface_peek_parent (MM_MODEM_SIMPLE_GET_INTERFACE (simple)); - parent_iface->connect (MM_MODEM_SIMPLE (simple), properties, callback, info); -} - -/*****************************************************************************/ - -static MMModemIceraPrivate * -get_icera_private (MMModemIcera *icera) -{ - return MM_MODEM_SIERRA_GSM_GET_PRIVATE (icera)->icera; -} - -/*****************************************************************************/ - -static void -modem_init (MMModem *modem_class) -{ - modem_class->connect = do_connect; - modem_class->disable = do_disable; - modem_class->get_ip4_config = get_ip4_config; -} - -static void -modem_icera_init (MMModemIcera *icera) -{ - icera->get_private = get_icera_private; -} - -static void -modem_simple_init (MMModemSimple *class) -{ - class->connect = simple_connect; -} - -static void -mm_modem_sierra_gsm_init (MMModemSierraGsm *self) -{ -} - -static void -dispose (GObject *object) -{ - MMModemSierraGsm *self = MM_MODEM_SIERRA_GSM (object); - MMModemSierraGsmPrivate *priv = MM_MODEM_SIERRA_GSM_GET_PRIVATE (self); - - if (priv->enable_wait_id) - g_source_remove (priv->enable_wait_id); - - mm_modem_icera_dispose_private (MM_MODEM_ICERA (self)); - - clear_user_pass (self); -} - -static void -mm_modem_sierra_gsm_class_init (MMModemSierraGsmClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - MMGenericGsmClass *gsm_class = MM_GENERIC_GSM_CLASS (klass); - - mm_modem_sierra_gsm_parent_class = g_type_class_peek_parent (klass); - g_type_class_add_private (object_class, sizeof (MMModemSierraGsmPrivate)); - - object_class->dispose = dispose; - gsm_class->port_grabbed = port_grabbed; - gsm_class->do_enable_power_up_check_needed = do_enable_power_up_check_needed; - gsm_class->do_enable_power_up_done = real_do_enable_power_up_done; - gsm_class->set_allowed_mode = set_allowed_mode; - gsm_class->get_allowed_mode = get_allowed_mode; - gsm_class->get_access_technology = get_access_technology; - gsm_class->get_sim_iccid = get_sim_iccid; - gsm_class->do_disconnect = do_disconnect; -} - |