diff options
Diffstat (limited to 'plugins/mm-modem-hso.c')
| -rw-r--r-- | plugins/mm-modem-hso.c | 816 |
1 files changed, 0 insertions, 816 deletions
diff --git a/plugins/mm-modem-hso.c b/plugins/mm-modem-hso.c deleted file mode 100644 index 1b007fcf..00000000 --- a/plugins/mm-modem-hso.c +++ /dev/null @@ -1,816 +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 Red Hat, Inc. - */ - -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> -#include <arpa/inet.h> -#include <dbus/dbus-glib.h> - -#define G_UDEV_API_IS_SUBJECT_TO_CHANGE -#include <gudev/gudev.h> - -#include "mm-modem-hso.h" -#include "mm-modem-simple.h" -#include "mm-serial-parsers.h" -#include "mm-errors.h" -#include "mm-callback-info.h" - -static void impl_hso_authenticate (MMModemHso *self, - const char *username, - const char *password, - DBusGMethodInvocation *context); - -#include "mm-modem-gsm-hso-glue.h" - -static void modem_init (MMModem *modem_class); -static void modem_simple_init (MMModemSimple *simple_class); - -G_DEFINE_TYPE_EXTENDED (MMModemHso, mm_modem_hso, MM_TYPE_GENERIC_GSM, 0, - G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM, modem_init) - G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM_SIMPLE, modem_simple_init)) - -#define MM_MODEM_HSO_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_MODEM_HSO, MMModemHsoPrivate)) - -static void _internal_hso_modem_authenticate (MMModemHso *self, MMCallbackInfo *info); - -const char *auth_commands[] = { - "$QCPDPP", - /* Icera-based devices (GI0322/Quicksilver, iCON 505) don't implement - * $QCPDPP, but instead use _OPDPP with the same arguments. - */ - "_OPDPP", - NULL -}; - -typedef struct { - /* Pending connection attempt */ - MMCallbackInfo *connect_pending_data; - guint connect_pending_id; - - char *username; - char *password; - - guint32 auth_idx; -} MMModemHsoPrivate; - -#define OWANDATA_TAG "_OWANDATA: " - -MMModem * -mm_modem_hso_new (const char *device, - const char *driver, - const char *plugin, - guint32 vendor, - guint32 product) -{ - g_return_val_if_fail (device != NULL, NULL); - g_return_val_if_fail (driver != NULL, NULL); - g_return_val_if_fail (plugin != NULL, NULL); - - return MM_MODEM (g_object_new (MM_TYPE_MODEM_HSO, - MM_MODEM_MASTER_DEVICE, device, - MM_MODEM_DRIVER, driver, - MM_MODEM_PLUGIN, plugin, - MM_MODEM_IP_METHOD, MM_MODEM_IP_METHOD_STATIC, - MM_MODEM_HW_VID, vendor, - MM_MODEM_HW_PID, product, - NULL)); -} - -#include "mm-modem-option-utils.c" - -/*****************************************************************************/ - -static gint -hso_get_cid (MMModemHso *self) -{ - gint cid; - - cid = mm_generic_gsm_get_cid (MM_GENERIC_GSM (self)); - if (cid < 0) { - g_warn_if_fail (cid >= 0); - cid = 0; - } - - return cid; -} - -static void -auth_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - MMModemHso *self; - MMModemHsoPrivate *priv; - - /* If the modem has already been removed, return without - * scheduling callback */ - if (mm_callback_info_check_modem_removed (info)) - return; - - self = MM_MODEM_HSO (info->modem); - priv = MM_MODEM_HSO_GET_PRIVATE (self); - - if (error) { - priv->auth_idx++; - if (auth_commands[priv->auth_idx]) { - /* Try the next auth command */ - _internal_hso_modem_authenticate (self, info); - return; - } else - info->error = g_error_copy (error); - } - - /* Reset to 0 so something gets tried the next connection */ - priv->auth_idx = 0; - mm_callback_info_schedule (info); -} - -static void -_internal_hso_modem_authenticate (MMModemHso *self, MMCallbackInfo *info) -{ - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - MMAtSerialPort *primary; - gint cid; - char *command; - - primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (self), MM_AT_PORT_FLAG_PRIMARY); - g_assert (primary); - - cid = hso_get_cid (self); - g_warn_if_fail (cid >= 0); - - /* Both user and password are required; otherwise firmware returns an error */ - if (!priv->username || !priv->password) - command = g_strdup_printf ("%s=%d,0", auth_commands[priv->auth_idx], cid); - else { - command = g_strdup_printf ("%s=%d,1,\"%s\",\"%s\"", - auth_commands[priv->auth_idx], - cid, - priv->password ? priv->password : "", - priv->username ? priv->username : ""); - - } - - mm_at_serial_port_queue_command (primary, command, 3, auth_done, info); - g_free (command); -} - -void -mm_hso_modem_authenticate (MMModemHso *self, - const char *username, - const char *password, - MMModemFn callback, - gpointer user_data) -{ - MMModemHsoPrivate *priv; - MMCallbackInfo *info; - - g_return_if_fail (self != NULL); - g_return_if_fail (MM_IS_MODEM_HSO (self)); - g_return_if_fail (callback != NULL); - - info = mm_callback_info_new (MM_MODEM (self), callback, user_data); - - priv = MM_MODEM_HSO_GET_PRIVATE (self); - - g_free (priv->username); - priv->username = (username && strlen (username)) ? g_strdup (username) : NULL; - - g_free (priv->password); - priv->password = (password && strlen (password)) ? g_strdup (password) : NULL; - - _internal_hso_modem_authenticate (self, info); -} - -/*****************************************************************************/ - -static void -connect_pending_done (MMModemHso *self) -{ - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - GError *error = NULL; - - if (priv->connect_pending_data) { - if (priv->connect_pending_data->error) { - error = priv->connect_pending_data->error; - priv->connect_pending_data->error = NULL; - } - - /* Complete the connect */ - mm_generic_gsm_connect_complete (MM_GENERIC_GSM (self), error, priv->connect_pending_data); - priv->connect_pending_data = NULL; - } - - if (priv->connect_pending_id) { - g_source_remove (priv->connect_pending_id); - priv->connect_pending_id = 0; - } -} - -static void -connection_enabled (MMAtSerialPort *port, - GMatchInfo *match_info, - gpointer user_data) -{ - MMModemHso *self = MM_MODEM_HSO (user_data); - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - char *str; - - str = g_match_info_fetch (match_info, 2); - if (str[0] == '1') - connect_pending_done (self); - else if (str[0] == '3') { - MMCallbackInfo *info = priv->connect_pending_data; - - if (info) { - info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, - "Call setup failed"); - } - - connect_pending_done (self); - } else if (str[0] == '0') { - /* FIXME: disconnected. do something when we have modem status signals */ - } - - g_free (str); -} - -/*****************************************************************************/ - -#define IGNORE_ERRORS_TAG "ignore-errors" - -static void -hso_call_control_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 && !mm_callback_info_get_data (info, IGNORE_ERRORS_TAG)) - info->error = g_error_copy (error); - - mm_callback_info_schedule (info); -} - -static void -hso_call_control (MMModemHso *self, - gboolean activate, - gboolean ignore_errors, - MMModemFn callback, - gpointer user_data) -{ - MMCallbackInfo *info; - char *command; - MMAtSerialPort *primary; - - info = mm_callback_info_new (MM_MODEM (self), callback, user_data); - mm_callback_info_set_data (info, IGNORE_ERRORS_TAG, GUINT_TO_POINTER (ignore_errors), NULL); - - command = g_strdup_printf ("AT_OWANCALL=%d,%d,1", hso_get_cid (self), activate ? 1 : 0); - primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (self), MM_AT_PORT_FLAG_PRIMARY); - g_assert (primary); - mm_at_serial_port_queue_command (primary, command, 3, hso_call_control_done, info); - g_free (command); -} - -static void -timeout_done (MMModem *modem, - GError *error, - gpointer user_data) -{ - if (modem) - connect_pending_done (MM_MODEM_HSO (modem)); -} - -static gboolean -hso_connect_timed_out (gpointer data) -{ - MMModemHso *self = MM_MODEM_HSO (data); - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - MMCallbackInfo *info = priv->connect_pending_data; - - priv->connect_pending_id = 0; - - if (info) { - info->error = g_error_new_literal (MM_SERIAL_ERROR, - MM_SERIAL_ERROR_RESPONSE_TIMEOUT, - "Connection timed out"); - } - - hso_call_control (self, FALSE, TRUE, timeout_done, self); - return FALSE; -} - -static void -hso_enabled (MMModem *modem, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - - /* Do nothing if modem removed */ - if (!modem || mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - mm_generic_gsm_connect_complete (MM_GENERIC_GSM (modem), error, info); - } else { - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (modem); - - priv->connect_pending_data = info; - priv->connect_pending_id = g_timeout_add_seconds (30, hso_connect_timed_out, modem); - } -} - -static void -old_context_clear_done (MMModem *modem, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - - /* Do nothing if modem removed */ - if (!modem || mm_callback_info_check_modem_removed (info)) - return; - - if (error) - mm_generic_gsm_connect_complete (MM_GENERIC_GSM (modem), error, info); - else { - /* Success, activate the PDP context and start the data session */ - hso_call_control (MM_MODEM_HSO (modem), TRUE, FALSE, hso_enabled, info); - } -} - -static void -connect_auth_done (MMModem *modem, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - - /* Do nothing if modem removed */ - if (!modem || mm_callback_info_check_modem_removed (info)) - return; - - if (error) { - mm_generic_gsm_connect_complete (MM_GENERIC_GSM (modem), error, info); - } else { - /* Now connect; kill any existing connections first */ - hso_call_control (MM_MODEM_HSO (modem), FALSE, TRUE, old_context_clear_done, info); - } -} - -static void -do_connect (MMModem *modem, - const char *number, - MMModemFn callback, - gpointer user_data) -{ - MMModemHso *self = MM_MODEM_HSO (modem); - MMCallbackInfo *auth_info, *connect_info; - - mm_modem_set_state (modem, MM_MODEM_STATE_CONNECTING, MM_MODEM_STATE_REASON_NONE); - - connect_info = mm_callback_info_new (modem, callback, user_data); - auth_info = mm_callback_info_new (modem, connect_auth_done, connect_info); - _internal_hso_modem_authenticate (self, auth_info); -} - -/*****************************************************************************/ - -static void -parent_disable_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); -} - -static void -disable_done (MMModem *modem, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - MMModem *parent_modem_iface; - - /* Do the normal disable stuff */ - parent_modem_iface = g_type_interface_peek_parent (MM_MODEM_GET_INTERFACE (info->modem)); - parent_modem_iface->disable (info->modem, parent_disable_done, info); -} - -static void -unsolicited_disable_done (MMModem *modem, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = user_data; - - /* Handle modem removal, but ignore other errors */ - if (g_error_matches (error, MM_MODEM_ERROR, MM_MODEM_ERROR_REMOVED)) - info->error = g_error_copy (error); - else if (!modem) { - info->error = g_error_new_literal (MM_MODEM_ERROR, - MM_MODEM_ERROR_REMOVED, - "The modem was removed."); - } - - if (info->error) { - mm_callback_info_schedule (info); - return; - } - - /* Otherwise, kill any existing connection */ - if (hso_get_cid (MM_MODEM_HSO (modem)) >= 0) - hso_call_control (MM_MODEM_HSO (modem), FALSE, TRUE, disable_done, info); - else - disable_done (modem, NULL, info); -} - -static void -disable (MMModem *modem, - MMModemFn callback, - gpointer user_data) -{ - MMModemHso *self = MM_MODEM_HSO (modem); - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - MMCallbackInfo *info; - - mm_generic_gsm_pending_registration_stop (MM_GENERIC_GSM (modem)); - - g_free (priv->username); - priv->username = NULL; - g_free (priv->password); - priv->password = NULL; - - info = mm_callback_info_new (modem, callback, user_data); - - /* Turn off unsolicited messages so they don't pile up in the modem */ - option_change_unsolicited_messages (MM_GENERIC_GSM (modem), FALSE, unsolicited_disable_done, info); -} - -/*****************************************************************************/ - -static void -free_dns_array (gpointer data) -{ - g_array_free ((GArray *) data, TRUE); -} - -static void -ip4_config_invoke (MMCallbackInfo *info) -{ - MMModemIp4Fn callback = (MMModemIp4Fn) info->callback; - - callback (info->modem, - GPOINTER_TO_UINT (mm_callback_info_get_data (info, "ip4-address")), - (GArray *) mm_callback_info_get_data (info, "ip4-dns"), - info->error, info->user_data); -} - -static void -get_ip4_config_done (MMAtSerialPort *port, - GString *response, - GError *error, - gpointer user_data) -{ - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - char **items, **iter; - GArray *dns_array; - int i; - guint32 tmp; - gint cid; - - /* 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 out; - } else if (!g_str_has_prefix (response->str, OWANDATA_TAG)) { - info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, - "Retrieving failed: invalid response."); - goto out; - } - - cid = hso_get_cid (MM_MODEM_HSO (info->modem)); - dns_array = g_array_sized_new (FALSE, TRUE, sizeof (guint32), 2); - items = g_strsplit (response->str + strlen (OWANDATA_TAG), ", ", 0); - - for (iter = items, i = 0; *iter; iter++, i++) { - if (i == 0) { /* CID */ - long int num; - - errno = 0; - num = strtol (*iter, NULL, 10); - if (errno != 0 || num < 0 || (gint) num != cid) { - info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, - "Unknown CID in OWANDATA response (" - "got %d, expected %d)", (guint) num, cid); - break; - } - } else if (i == 1) { /* IP address */ - if (inet_pton (AF_INET, *iter, &tmp) > 0) - mm_callback_info_set_data (info, "ip4-address", GUINT_TO_POINTER (tmp), NULL); - } else if (i == 3) { /* DNS 1 */ - if (inet_pton (AF_INET, *iter, &tmp) > 0) - g_array_append_val (dns_array, tmp); - } else if (i == 4) { /* DNS 2 */ - if (inet_pton (AF_INET, *iter, &tmp) > 0) - g_array_append_val (dns_array, tmp); - } - } - - g_strfreev (items); - mm_callback_info_set_data (info, "ip4-dns", dns_array, free_dns_array); - - out: - mm_callback_info_schedule (info); -} - -static void -get_ip4_config (MMModem *modem, - MMModemIp4Fn callback, - gpointer user_data) -{ - MMCallbackInfo *info; - char *command; - MMAtSerialPort *primary; - - info = mm_callback_info_new_full (modem, ip4_config_invoke, G_CALLBACK (callback), user_data); - command = g_strdup_printf ("AT_OWANDATA=%d", hso_get_cid (MM_MODEM_HSO (modem))); - primary = mm_generic_gsm_get_at_port (MM_GENERIC_GSM (modem), MM_AT_PORT_FLAG_PRIMARY); - g_assert (primary); - mm_at_serial_port_queue_command (primary, command, 3, get_ip4_config_done, info); - g_free (command); -} - -/*****************************************************************************/ - -static void -disconnect_owancall_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_callback_info_schedule (info); -} - -static void -do_disconnect (MMGenericGsm *gsm, - gint cid, - MMModemFn callback, - gpointer user_data) -{ - MMCallbackInfo *info; - MMAtSerialPort *primary; - char *command; - - info = mm_callback_info_new (MM_MODEM (gsm), callback, user_data); - - primary = mm_generic_gsm_get_at_port (gsm, MM_AT_PORT_FLAG_PRIMARY); - g_assert (primary); - - command = g_strdup_printf ("AT_OWANCALL=%d,0,0", cid); - mm_at_serial_port_queue_command (primary, command, 3, disconnect_owancall_done, info); - g_free (command); -} - -/*****************************************************************************/ - -static void -real_do_enable_power_up_done (MMGenericGsm *gsm, - GString *response, - GError *error, - MMCallbackInfo *info) -{ - /* Enable Option unsolicited messages */ - if (gsm && !error) - option_change_unsolicited_messages (gsm, TRUE, NULL, NULL); - - /* Chain up to parent */ - MM_GENERIC_GSM_CLASS (mm_modem_hso_parent_class)->do_enable_power_up_done (gsm, response, error, info); -} - -/*****************************************************************************/ - -static void -impl_hso_auth_done (MMModem *modem, - GError *error, - gpointer user_data) -{ - DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data; - - if (error) - dbus_g_method_return_error (context, error); - else - dbus_g_method_return (context); -} - -static void -impl_hso_authenticate (MMModemHso *self, - const char *username, - const char *password, - DBusGMethodInvocation *context) -{ - /* DBus doesn't support NULLs */ - if (username && strlen (username) == 0) - username = NULL; - if (password && strlen (password) == 0) - password = NULL; - - mm_hso_modem_authenticate (self, username, password, impl_hso_auth_done, context); -} - -/*****************************************************************************/ - -static const char * -hso_simple_get_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_get_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) -{ - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (simple); - MMCallbackInfo *info = (MMCallbackInfo *) user_data; - MMModemSimple *parent_iface; - - priv->username = g_strdup (hso_simple_get_string_property (properties, "username", NULL)); - priv->password = g_strdup (hso_simple_get_string_property (properties, "password", NULL)); - - parent_iface = g_type_interface_peek_parent (MM_MODEM_SIMPLE_GET_INTERFACE (simple)); - parent_iface->connect (MM_MODEM_SIMPLE (simple), properties, callback, info); -} - -/*****************************************************************************/ - -static void -get_allowed_mode (MMGenericGsm *gsm, - MMModemUIntFn callback, - gpointer user_data) -{ - option_get_allowed_mode (gsm, callback, user_data); -} - -static void -set_allowed_mode (MMGenericGsm *gsm, - MMModemGsmAllowedMode mode, - MMModemFn callback, - gpointer user_data) -{ - option_set_allowed_mode (gsm, mode, callback, user_data); -} - -static void -get_access_technology (MMGenericGsm *gsm, - MMModemUIntFn callback, - gpointer user_data) -{ - option_get_access_technology (gsm, callback, user_data); -} - -/*****************************************************************************/ - -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_SERIAL_PORT_SEND_DELAY, (guint64) 0, - /* built-in echo removal conflicts with unsolicited _OWANCALL - * messages, which are not <CR><LF> prefixed. */ - MM_AT_SERIAL_PORT_REMOVE_ECHO, 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); - - option_register_unsolicted_handlers (gsm, MM_AT_SERIAL_PORT (port)); - } -} - - -static void -ports_organized (MMGenericGsm *gsm, MMAtSerialPort *primary) -{ - GRegex *regex; - - regex = g_regex_new ("_OWANCALL: (\\d),\\s*(\\d)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); - mm_at_serial_port_add_unsolicited_msg_handler (primary, regex, connection_enabled, gsm, NULL); - g_regex_unref (regex); -} - -/*****************************************************************************/ - -static void -mm_modem_hso_init (MMModemHso *self) -{ -} - -static void -modem_simple_init (MMModemSimple *class) -{ - class->connect = simple_connect; -} - -static void -modem_init (MMModem *modem_class) -{ - modem_class->disable = disable; - modem_class->connect = do_connect; - modem_class->get_ip4_config = get_ip4_config; -} - -static void -finalize (GObject *object) -{ - MMModemHso *self = MM_MODEM_HSO (object); - MMModemHsoPrivate *priv = MM_MODEM_HSO_GET_PRIVATE (self); - - /* Clear the pending connection if necessary */ - connect_pending_done (self); - - g_free (priv->username); - g_free (priv->password); - - G_OBJECT_CLASS (mm_modem_hso_parent_class)->finalize (object); -} - -static void -mm_modem_hso_class_init (MMModemHsoClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - MMGenericGsmClass *gsm_class = MM_GENERIC_GSM_CLASS (klass); - - mm_modem_hso_parent_class = g_type_class_peek_parent (klass); - g_type_class_add_private (object_class, sizeof (MMModemHsoPrivate)); - - /* Virtual methods */ - object_class->finalize = finalize; - gsm_class->port_grabbed = port_grabbed; - gsm_class->ports_organized = ports_organized; - gsm_class->do_disconnect = do_disconnect; - 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; -} |