/* -*- 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. * Copyright (C) 2009 Ericsson */ #include #include #include #include "mm-generic-gsm.h" #include "mm-modem-gsm-card.h" #include "mm-modem-gsm-network.h" #include "mm-modem-gsm-sms.h" #include "mm-modem-simple.h" #include "mm-errors.h" #include "mm-callback-info.h" #include "mm-serial-parsers.h" static gpointer mm_generic_gsm_parent_class = NULL; #define MM_GENERIC_GSM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_GENERIC_GSM, MMGenericGsmPrivate)) typedef struct { char *driver; char *plugin; char *device; gboolean valid; char *oper_code; char *oper_name; guint32 ip_method; gboolean unsolicited_registration; MMModemGsmNetworkRegStatus reg_status; guint pending_reg_id; guint32 signal_quality; guint32 cid; MMSerialPort *primary; MMSerialPort *secondary; MMPort *data; } MMGenericGsmPrivate; static void get_registration_status (MMSerialPort *port, MMCallbackInfo *info); static void read_operator_code_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data); static void read_operator_name_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data); static void reg_state_changed (MMSerialPort *port, GMatchInfo *match_info, gpointer user_data); MMModem * mm_generic_gsm_new (const char *device, const char *driver, const char *plugin) { 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_GENERIC_GSM, MM_MODEM_MASTER_DEVICE, device, MM_MODEM_DRIVER, driver, MM_MODEM_PLUGIN, plugin, NULL)); } void mm_generic_gsm_set_unsolicited_registration (MMGenericGsm *modem, gboolean enabled) { g_return_if_fail (MM_IS_GENERIC_GSM (modem)); MM_GENERIC_GSM_GET_PRIVATE (modem)->unsolicited_registration = enabled; } void mm_generic_gsm_set_cid (MMGenericGsm *modem, guint32 cid) { g_return_if_fail (MM_IS_GENERIC_GSM (modem)); MM_GENERIC_GSM_GET_PRIVATE (modem)->cid = cid; } guint32 mm_generic_gsm_get_cid (MMGenericGsm *modem) { g_return_val_if_fail (MM_IS_GENERIC_GSM (modem), 0); return MM_GENERIC_GSM_GET_PRIVATE (modem)->cid; } static void got_signal_quality (MMModem *modem, guint32 result, GError *error, gpointer user_data) { } void mm_generic_gsm_set_reg_status (MMGenericGsm *modem, MMModemGsmNetworkRegStatus status) { MMGenericGsmPrivate *priv; g_return_if_fail (MM_IS_GENERIC_GSM (modem)); priv = MM_GENERIC_GSM_GET_PRIVATE (modem); if (priv->reg_status != status) { priv->reg_status = status; g_debug ("Registration state changed: %d", status); if (status == MM_MODEM_GSM_NETWORK_REG_STATUS_HOME || status == MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING) { mm_serial_port_queue_command (priv->primary, "+COPS=3,2;+COPS?", 3, read_operator_code_done, modem); mm_serial_port_queue_command (priv->primary, "+COPS=3,0;+COPS?", 3, read_operator_name_done, modem); mm_modem_gsm_network_get_signal_quality (MM_MODEM_GSM_NETWORK (modem), got_signal_quality, NULL); } else { g_free (priv->oper_code); g_free (priv->oper_name); priv->oper_code = priv->oper_name = NULL; mm_modem_gsm_network_registration_info (MM_MODEM_GSM_NETWORK (modem), priv->reg_status, priv->oper_code, priv->oper_name); } } } static void pin_check_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; gboolean parsed = FALSE; if (error) info->error = g_error_copy (error); else if (g_str_has_prefix (response->str, "+CPIN: ")) { const char *str = response->str + 7; if (g_str_has_prefix (str, "READY")) parsed = TRUE; else if (g_str_has_prefix (str, "SIM PIN")) info->error = mm_mobile_error_for_code (MM_MOBILE_ERROR_SIM_PIN); else if (g_str_has_prefix (str, "SIM PUK")) info->error = mm_mobile_error_for_code (MM_MOBILE_ERROR_SIM_PUK); /* FIXME: There's more exotic ones that are not handled right now */ } if (!info->error && !parsed) info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Could not parse PIN request results"); mm_callback_info_schedule (info); } void mm_generic_gsm_check_pin (MMGenericGsm *modem, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv; MMCallbackInfo *info; g_return_if_fail (MM_IS_GENERIC_GSM (modem)); priv = MM_GENERIC_GSM_GET_PRIVATE (modem); info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); mm_serial_port_queue_command (priv->primary, "+CPIN?", 3, pin_check_done, info); } /*****************************************************************************/ static void check_valid (MMGenericGsm *self) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (self); gboolean new_valid = FALSE; if (priv->primary && priv->data) new_valid = TRUE; if (priv->valid != new_valid) { priv->valid = new_valid; g_object_notify (G_OBJECT (self), MM_MODEM_VALID); } } static gboolean owns_port (MMModem *modem, const char *subsys, const char *name) { return !!mm_modem_base_get_port (MM_MODEM_BASE (modem), subsys, name); } MMPort * mm_generic_gsm_grab_port (MMGenericGsm *self, const char *subsys, const char *name, MMPortType ptype, GError **error) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (self); MMPort *port = NULL; GRegex *regex; g_return_val_if_fail (!strcmp (subsys, "net") || !strcmp (subsys, "tty"), FALSE); port = mm_modem_base_add_port (MM_MODEM_BASE (self), subsys, name, ptype); if (port && MM_IS_SERIAL_PORT (port)) { mm_serial_port_set_response_parser (MM_SERIAL_PORT (port), mm_serial_parser_v1_parse, mm_serial_parser_v1_new (), mm_serial_parser_v1_destroy); regex = g_regex_new ("\\r\\n\\+CREG: (\\d+)\\r\\n", G_REGEX_RAW | G_REGEX_OPTIMIZE, 0, NULL); mm_serial_port_add_unsolicited_msg_handler (MM_SERIAL_PORT (port), regex, reg_state_changed, self, NULL); g_regex_unref (regex); if (ptype == MM_PORT_TYPE_PRIMARY) { priv->primary = MM_SERIAL_PORT (port); if (!priv->data) { priv->data = port; g_object_notify (G_OBJECT (self), MM_MODEM_DATA_DEVICE); } check_valid (self); } else if (ptype == MM_PORT_TYPE_SECONDARY) priv->secondary = MM_SERIAL_PORT (port); } else { /* Net device (if any) is the preferred data port */ if (!priv->data || MM_IS_SERIAL_PORT (priv->data)) { priv->data = port; g_object_notify (G_OBJECT (self), MM_MODEM_DATA_DEVICE); check_valid (self); } } return port; } static gboolean grab_port (MMModem *modem, const char *subsys, const char *name, MMPortType suggested_type, gpointer user_data, GError **error) { MMGenericGsm *self = MM_GENERIC_GSM (modem); MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (self); MMPortType ptype = MM_PORT_TYPE_IGNORED; if (priv->primary) g_return_val_if_fail (suggested_type != MM_PORT_TYPE_PRIMARY, FALSE); if (!strcmp (subsys, "tty")) { if (suggested_type != MM_PORT_TYPE_UNKNOWN) ptype = suggested_type; else { if (!priv->primary) ptype = MM_PORT_TYPE_PRIMARY; else if (!priv->secondary) ptype = MM_PORT_TYPE_SECONDARY; } } return !!mm_generic_gsm_grab_port (self, subsys, name, ptype, error); } static void release_port (MMModem *modem, const char *subsys, const char *name) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMPort *port; if (strcmp (subsys, "tty") && strcmp (subsys, "net")) return; port = mm_modem_base_get_port (MM_MODEM_BASE (modem), subsys, name); if (!port) return; if (port == MM_PORT (priv->primary)) { mm_modem_base_remove_port (MM_MODEM_BASE (modem), port); priv->primary = NULL; } if (port == priv->data) { priv->data = NULL; g_object_notify (G_OBJECT (modem), MM_MODEM_DATA_DEVICE); } if (port == MM_PORT (priv->secondary)) { mm_modem_base_remove_port (MM_MODEM_BASE (modem), port); priv->secondary = NULL; } check_valid (MM_GENERIC_GSM (modem)); } static void enable_done (MMSerialPort *port, 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 init_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; char *cmd = NULL; if (error) { info->error = g_error_copy (error); mm_callback_info_schedule (info); } else { /* Ensure echo is off after the init command; some modems ignore the * E0 when it's in the same like as ATZ (Option GIO322). */ mm_serial_port_queue_command (port, "E0 +CMEE=1", 2, NULL, NULL); if (MM_GENERIC_GSM_GET_PRIVATE (info->modem)->unsolicited_registration) mm_serial_port_queue_command (port, "+CREG=1", 5, NULL, NULL); else mm_serial_port_queue_command (port, "+CREG=0", 5, NULL, NULL); g_object_get (G_OBJECT (info->modem), MM_GENERIC_GSM_POWER_UP_CMD, &cmd, NULL); if (cmd && strlen (cmd)) mm_serial_port_queue_command (port, cmd, 5, enable_done, user_data); else enable_done (port, NULL, NULL, user_data); g_free (cmd); } } static void enable_flash_done (MMSerialPort *port, GError *error, gpointer user_data) { MMCallbackInfo *info = user_data; char *cmd = NULL; if (error) { info->error = g_error_copy (error); mm_callback_info_schedule (info); return; } g_object_get (G_OBJECT (info->modem), MM_GENERIC_GSM_INIT_CMD, &cmd, NULL); mm_serial_port_queue_command (port, cmd, 3, init_done, user_data); g_free (cmd); } static void enable (MMModem *modem, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); 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 (!mm_serial_port_open (priv->primary, &info->error)) { g_assert (info->error); mm_callback_info_schedule (info); return; } mm_serial_port_flash (priv->primary, 100, enable_flash_done, info); } static void disable_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { mm_serial_port_close (port); mm_callback_info_schedule ((MMCallbackInfo *) user_data); } static void disable_flash_done (MMSerialPort *port, GError *error, gpointer user_data) { MMCallbackInfo *info = user_data; char *cmd = NULL; if (error) { info->error = g_error_copy (error); mm_callback_info_schedule (info); return; } g_object_get (G_OBJECT (info->modem), MM_GENERIC_GSM_POWER_DOWN_CMD, &cmd, NULL); if (cmd && strlen (cmd)) mm_serial_port_queue_command (port, cmd, 5, disable_done, user_data); else disable_done (port, NULL, NULL, user_data); g_free (cmd); } static void disable (MMModem *modem, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; /* First, reset the previously used CID and clean up registration */ mm_generic_gsm_set_cid (MM_GENERIC_GSM (modem), 0); mm_generic_gsm_pending_registration_stop (MM_GENERIC_GSM (modem)); info = mm_callback_info_new (modem, callback, user_data); if (mm_port_get_connected (MM_PORT (priv->primary))) mm_serial_port_flash (priv->primary, 1000, disable_flash_done, info); else disable_flash_done (priv->primary, NULL, info); } static void get_string_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; if (error) info->error = g_error_copy (error); else mm_callback_info_set_result (info, g_strdup (response->str), g_free); mm_callback_info_schedule (info); } static void get_imei (MMModemGsmCard *modem, MMModemStringFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; info = mm_callback_info_string_new (MM_MODEM (modem), callback, user_data); mm_serial_port_queue_command_cached (priv->primary, "+CGSN", 3, get_string_done, info); } static void get_imsi (MMModemGsmCard *modem, MMModemStringFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; info = mm_callback_info_string_new (MM_MODEM (modem), callback, user_data); mm_serial_port_queue_command_cached (priv->primary, "+CIMI", 3, get_string_done, info); } static void card_info_invoke (MMCallbackInfo *info) { MMModemInfoFn callback = (MMModemInfoFn) info->callback; callback (info->modem, (char *) mm_callback_info_get_data (info, "card-info-manufacturer"), (char *) mm_callback_info_get_data (info, "card-info-model"), (char *) mm_callback_info_get_data (info, "card-info-version"), info->error, info->user_data); } static void get_version_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; if (!error) mm_callback_info_set_data (info, "card-info-version", g_strdup (response->str), g_free); else if (!info->error) info->error = g_error_copy (error); mm_callback_info_schedule (info); } static void get_model_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; if (!error) mm_callback_info_set_data (info, "card-info-model", g_strdup (response->str), g_free); else if (!info->error) info->error = g_error_copy (error); } static void get_manufacturer_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; if (!error) mm_callback_info_set_data (info, "card-info-manufacturer", g_strdup (response->str), g_free); else info->error = g_error_copy (error); } static void get_card_info (MMModem *modem, MMModemInfoFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; info = mm_callback_info_new_full (MM_MODEM (modem), card_info_invoke, G_CALLBACK (callback), user_data); mm_serial_port_queue_command_cached (priv->primary, "+CGMI", 3, get_manufacturer_done, info); mm_serial_port_queue_command_cached (priv->primary, "+CGMM", 3, get_model_done, info); mm_serial_port_queue_command_cached (priv->primary, "+CGMR", 3, get_version_done, info); } static void send_puk_done (MMSerialPort *port, 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 send_puk (MMModemGsmCard *modem, const char *puk, const char *pin, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; char *command; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); command = g_strdup_printf ("+CPIN=\"%s\",\"%s\"", puk, pin); mm_serial_port_queue_command (priv->primary, command, 3, send_puk_done, info); g_free (command); } static void send_pin_done (MMSerialPort *port, 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 send_pin (MMModemGsmCard *modem, const char *pin, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; char *command; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); command = g_strdup_printf ("+CPIN=\"%s\"", pin); mm_serial_port_queue_command (priv->primary, command, 3, send_pin_done, info); g_free (command); } static void enable_pin_done (MMSerialPort *port, 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 enable_pin (MMModemGsmCard *modem, const char *pin, gboolean enabled, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; char *command; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); command = g_strdup_printf ("+CLCK=\"SC\",%d,\"%s\"", enabled ? 1 : 0, pin); mm_serial_port_queue_command (priv->primary, command, 3, enable_pin_done, info); g_free (command); } static void change_pin_done (MMSerialPort *port, 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 change_pin (MMModemGsmCard *modem, const char *old_pin, const char *new_pin, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; char *command; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); command = g_strdup_printf ("+CPWD=\"SC\",\"%s\",\"%s\"", old_pin, new_pin); mm_serial_port_queue_command (priv->primary, command, 3, change_pin_done, info); g_free (command); } static char * parse_operator (const char *reply) { char *operator = NULL; if (reply && !strncmp (reply, "+COPS: ", 7)) { /* Got valid reply */ GRegex *r; GMatchInfo *match_info; reply += 7; r = g_regex_new ("(\\d),(\\d),\"(.+)\"", G_REGEX_UNGREEDY, 0, NULL); if (!r) return NULL; g_regex_match (r, reply, 0, &match_info); if (g_match_info_matches (match_info)) operator = g_match_info_fetch (match_info, 3); g_match_info_free (match_info); g_regex_unref (r); } return operator; } static void read_operator_code_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (user_data); char *oper; if (error) return; oper = parse_operator (response->str); if (!oper) return; g_free (priv->oper_code); priv->oper_code = oper; } static void read_operator_name_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (user_data); char *oper; if (error) return; oper = parse_operator (response->str); if (!oper) return; g_free (priv->oper_name); priv->oper_name = oper; mm_modem_gsm_network_registration_info (MM_MODEM_GSM_NETWORK (user_data), priv->reg_status, priv->oper_code, priv->oper_name); } /* Registration */ void mm_generic_gsm_pending_registration_stop (MMGenericGsm *modem) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); if (priv->pending_reg_id) { g_source_remove (priv->pending_reg_id); priv->pending_reg_id = 0; } } static void reg_status_updated (MMGenericGsm *self, int new_value) { MMModemGsmNetworkRegStatus status; switch (new_value) { case 0: status = MM_MODEM_GSM_NETWORK_REG_STATUS_IDLE; break; case 1: status = MM_MODEM_GSM_NETWORK_REG_STATUS_HOME; break; case 2: status = MM_MODEM_GSM_NETWORK_REG_STATUS_SEARCHING; break; case 3: status = MM_MODEM_GSM_NETWORK_REG_STATUS_DENIED; break; case 4: status = MM_MODEM_GSM_NETWORK_REG_STATUS_UNKNOWN; break; case 5: status = MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING; break; default: status = MM_MODEM_GSM_NETWORK_REG_STATUS_UNKNOWN; break; } mm_generic_gsm_set_reg_status (self, status); /* Stop the pending registration in case of success or certain failure */ if (status == MM_MODEM_GSM_NETWORK_REG_STATUS_HOME || status == MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING || status == MM_MODEM_GSM_NETWORK_REG_STATUS_DENIED) mm_generic_gsm_pending_registration_stop (self); } static void reg_state_changed (MMSerialPort *port, GMatchInfo *match_info, gpointer user_data) { MMGenericGsm *self = MM_GENERIC_GSM (user_data); char *str; str = g_match_info_fetch (match_info, 1); reg_status_updated (self, atoi (str)); g_free (str); } static gboolean reg_status_again (gpointer data) { MMGenericGsmPrivate *priv; MMCallbackInfo *info = (MMCallbackInfo *) data; priv = MM_GENERIC_GSM_GET_PRIVATE (info->modem); if (priv->pending_reg_id) get_registration_status (priv->primary, info); return FALSE; } static void reg_status_again_remove (gpointer data) { g_source_remove (GPOINTER_TO_INT (data)); } static void get_reg_status_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; MMGenericGsm *self = MM_GENERIC_GSM (info->modem); MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (self); int unsolicited, stat; guint id; if (error) { info->error = g_error_copy (error); mm_generic_gsm_pending_registration_stop (self); mm_callback_info_schedule (info); return; } if ( !g_str_has_prefix (response->str, "+CREG: ") || (sscanf (response->str + 7, "%d,%d", &unsolicited, &stat) != 2)) { g_debug ("%s: unknown response: %s", __func__, response->str); info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Could not parse the response"); mm_generic_gsm_pending_registration_stop (self); mm_callback_info_schedule (info); return; } reg_status_updated (self, stat); if (priv->pending_reg_id) { /* Registration is still going */ id = g_timeout_add_seconds (1, reg_status_again, info); mm_callback_info_set_data (info, "reg-status-again", GINT_TO_POINTER (id), reg_status_again_remove); return; } /* Registration has either completed successfully or completely failed */ switch (priv->reg_status) { case MM_MODEM_GSM_NETWORK_REG_STATUS_HOME: case MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING: /* Successfully registered */ break; case MM_MODEM_GSM_NETWORK_REG_STATUS_DENIED: info->error = mm_mobile_error_for_code (MM_MOBILE_ERROR_NETWORK_NOT_ALLOWED); break; case MM_MODEM_GSM_NETWORK_REG_STATUS_SEARCHING: info->error = mm_mobile_error_for_code (MM_MOBILE_ERROR_NETWORK_TIMEOUT); break; case MM_MODEM_GSM_NETWORK_REG_STATUS_IDLE: info->error = mm_mobile_error_for_code (MM_MOBILE_ERROR_NO_NETWORK); break; default: info->error = mm_mobile_error_for_code (MM_MOBILE_ERROR_UNKNOWN); break; } mm_generic_gsm_pending_registration_stop (self); mm_callback_info_schedule (info); } static void get_registration_status (MMSerialPort *port, MMCallbackInfo *info) { mm_serial_port_queue_command (port, "+CREG?", 3, get_reg_status_done, info); } static void register_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { /* Ignore errors here, get the actual registration status */ get_registration_status (port, (MMCallbackInfo *) user_data); } static gboolean registration_timed_out (gpointer data) { MMCallbackInfo *info = (MMCallbackInfo *) data; MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (info->modem); priv->pending_reg_id = 0; priv->reg_status = MM_MODEM_GSM_NETWORK_REG_STATUS_IDLE; info->error = mm_mobile_error_for_code (MM_MOBILE_ERROR_NETWORK_TIMEOUT); mm_callback_info_schedule (info); return FALSE; } static void do_register (MMModemGsmNetwork *modem, const char *network_id, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; char *command; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); priv->pending_reg_id = g_timeout_add_seconds (60, registration_timed_out, info); if (network_id) command = g_strdup_printf ("+COPS=1,2,\"%s\"", network_id); else command = g_strdup ("+COPS=0,,"); mm_serial_port_queue_command (priv->primary, command, 10, register_done, info); g_free (command); } static void gsm_network_reg_info_invoke (MMCallbackInfo *info) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (info->modem); MMModemGsmNetworkRegInfoFn callback = (MMModemGsmNetworkRegInfoFn) info->callback; callback (MM_MODEM_GSM_NETWORK (info->modem), priv->reg_status, priv->oper_code, priv->oper_name, info->error, info->user_data); } static void get_registration_info (MMModemGsmNetwork *self, MMModemGsmNetworkRegInfoFn callback, gpointer user_data) { MMCallbackInfo *info; info = mm_callback_info_new_full (MM_MODEM (self), gsm_network_reg_info_invoke, G_CALLBACK (callback), user_data); mm_callback_info_schedule (info); } static void connect_report_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; if (!error && g_str_has_prefix (response->str, "+CEER: ")) { g_free (info->error->message); info->error->message = g_strdup (response->str + 7); /* skip the "+CEER: " */ } mm_callback_info_schedule (info); } static void connect_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (info->modem); if (error) { info->error = g_error_copy (error); /* Try to get more information why it failed */ priv = MM_GENERIC_GSM_GET_PRIVATE (info->modem); mm_serial_port_queue_command (priv->primary, "+CEER", 3, connect_report_done, info); } else { /* Done */ mm_port_set_connected (priv->data, TRUE); mm_callback_info_schedule (info); } } static void connect (MMModem *modem, const char *number, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; char *command; guint32 cid = mm_generic_gsm_get_cid (MM_GENERIC_GSM (modem)); info = mm_callback_info_new (modem, callback, user_data); if (cid > 0) { GString *str; str = g_string_new ("D"); if (g_str_has_suffix (number, "#")) str = g_string_append_len (str, number, strlen (number) - 1); else str = g_string_append (str, number); g_string_append_printf (str, "***%d#", cid); command = g_string_free (str, FALSE); } else command = g_strconcat ("DT", number, NULL); mm_serial_port_queue_command (priv->primary, command, 60, connect_done, info); g_free (command); } static void disconnect_flash_done (MMSerialPort *port, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (info->modem); if (error) { info->error = g_error_copy (error); mm_callback_info_schedule (info); return; } mm_port_set_connected (priv->data, FALSE); mm_callback_info_schedule (info); } static void disconnect (MMModem *modem, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); 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); mm_serial_port_flash (priv->primary, 1000, disconnect_flash_done, info); } static void gsm_network_scan_invoke (MMCallbackInfo *info) { MMModemGsmNetworkScanFn callback = (MMModemGsmNetworkScanFn) info->callback; callback (MM_MODEM_GSM_NETWORK (info->modem), (GPtrArray *) mm_callback_info_get_data (info, "scan-results"), info->error, info->user_data); } static void destroy_scan_data (gpointer data) { GPtrArray *results = (GPtrArray *) data; g_ptr_array_foreach (results, (GFunc) g_hash_table_destroy, NULL); g_ptr_array_free (results, TRUE); } static void scan_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; char *reply = response->str; if (error) info->error = g_error_copy (error); else if (strstr (reply, "+COPS: ")) { /* Got valid reply */ GPtrArray *results; GRegex *r; GMatchInfo *match_info; GError *err = NULL; gboolean umts_format = TRUE; reply = strstr (reply, "+COPS: ") + 7; /* Pattern without crazy escaping using | for matching: (|\d|,"|.+|","|.+|","|.+|"\)?,|\d|) */ /* Cell access technology (GSM, UTRAN, etc) got added later and not all * modems implement it. Some modesm have quirks that make it hard to * use one regular experession for matching both pre-UMTS and UMTS * responses. So try UMTS-format first and fall back to pre-UMTS if * we get no UMTS-formst matches. */ /* Quirk: Sony-Ericsson TM-506 sometimes includes a stray ')' like so, * which is what makes it hard to match both pre-UMTS and UMTS in * the same regex: * * +COPS: (2,"","T-Mobile","31026",0),(1,"AT&T","AT&T","310410"),0) */ r = g_regex_new ("\\((\\d),\"(.*)\",\"(.*)\",\"(.*)\"[\\)]?,(\\d)\\)", G_REGEX_UNGREEDY, 0, &err); if (err) { g_error ("Invalid regular expression: %s", err->message); g_error_free (err); info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Could not parse scan results."); goto out; } /* If we didn't get any hits, try the pre-UMTS format match */ if (!g_regex_match (r, reply, 0, &match_info)) { g_regex_unref (r); if (match_info) { g_match_info_free (match_info); match_info = NULL; } /* Pre-UMTS format doesn't include the cell access technology after * the numeric operator element. * * Ex: Motorola C-series (BUSlink SCWi275u) like so: * * +COPS: (2,"T-Mobile","","310260"),(0,"Cingular Wireless","","310410") */ r = g_regex_new ("\\((\\d),\"(.*)\",\"(.*)\",\"(.*)\"\\)", G_REGEX_UNGREEDY, 0, &err); if (err) { g_error ("Invalid regular expression: %s", err->message); g_error_free (err); info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Could not parse scan results."); goto out; } g_regex_match (r, reply, 0, &match_info); umts_format = FALSE; } /* Parse the results */ results = g_ptr_array_new (); while (g_match_info_matches (match_info)) { GHashTable *hash; char *access_tech = NULL; hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free); g_hash_table_insert (hash, g_strdup ("status"), g_match_info_fetch (match_info, 1)); g_hash_table_insert (hash, g_strdup ("operator-long"), g_match_info_fetch (match_info, 2)); g_hash_table_insert (hash, g_strdup ("operator-short"), g_match_info_fetch (match_info, 3)); g_hash_table_insert (hash, g_strdup ("operator-num"), g_match_info_fetch (match_info, 4)); /* Only try for access technology with UMTS-format matches */ if (umts_format) access_tech = g_match_info_fetch (match_info, 5); if (access_tech && (strlen (access_tech) == 1)) { /* Recognized access technologies are between '0' and '6' inclusive... */ if ((access_tech[0] >= 48) && (access_tech[0] <= 54)) g_hash_table_insert (hash, g_strdup ("access-tech"), access_tech); } else g_free (access_tech); g_ptr_array_add (results, hash); g_match_info_next (match_info, NULL); } mm_callback_info_set_data (info, "scan-results", results, destroy_scan_data); g_match_info_free (match_info); g_regex_unref (r); } else info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Could not parse scan results."); out: mm_callback_info_schedule (info); } static void scan (MMModemGsmNetwork *modem, MMModemGsmNetworkScanFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; info = mm_callback_info_new_full (MM_MODEM (modem), gsm_network_scan_invoke, G_CALLBACK (callback), user_data); mm_serial_port_queue_command (priv->primary, "+COPS=?", 60, scan_done, info); } /* SetApn */ static void set_apn_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; if (error) info->error = g_error_copy (error); else mm_generic_gsm_set_cid (MM_GENERIC_GSM (info->modem), GPOINTER_TO_UINT (mm_callback_info_get_data (info, "cid"))); mm_callback_info_schedule (info); } static void cid_range_read (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; guint32 cid = 0; if (error) info->error = g_error_copy (error); else if (g_str_has_prefix (response->str, "+CGDCONT: ")) { GRegex *r; GMatchInfo *match_info; r = g_regex_new ("\\+CGDCONT: \\((\\d+)-(\\d+)\\),\"(\\S+)\"", G_REGEX_DOLLAR_ENDONLY | G_REGEX_RAW, 0, &info->error); if (r) { g_regex_match_full (r, response->str, response->len, 0, 0, &match_info, &info->error); while (cid == 0 && g_match_info_matches (match_info)) { char *tmp; tmp = g_match_info_fetch (match_info, 3); if (!strcmp (tmp, "IP")) { int max_cid; int highest_cid = GPOINTER_TO_INT (mm_callback_info_get_data (info, "highest-cid")); g_free (tmp); tmp = g_match_info_fetch (match_info, 2); max_cid = atoi (tmp); if (highest_cid < max_cid) cid = highest_cid + 1; else cid = highest_cid; } g_free (tmp); g_match_info_next (match_info, NULL); } if (cid == 0) /* Choose something */ cid = 1; } } else info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Could not parse the response"); if (info->error) mm_callback_info_schedule (info); else { const char *apn = (const char *) mm_callback_info_get_data (info, "apn"); char *command; mm_callback_info_set_data (info, "cid", GUINT_TO_POINTER (cid), NULL); command = g_strdup_printf ("+CGDCONT=%d, \"IP\", \"%s\"", cid, apn); mm_serial_port_queue_command (port, command, 3, set_apn_done, info); g_free (command); } } static void existing_apns_read (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; gboolean found = FALSE; if (error) info->error = g_error_copy (error); else if (g_str_has_prefix (response->str, "+CGDCONT: ")) { GRegex *r; GMatchInfo *match_info; r = g_regex_new ("\\+CGDCONT: (\\d+)\\s*,\"(\\S+)\",\"(\\S+)\",\"(\\S+)\"", G_REGEX_DOLLAR_ENDONLY | G_REGEX_RAW, 0, &info->error); if (r) { const char *new_apn = (const char *) mm_callback_info_get_data (info, "apn"); g_regex_match_full (r, response->str, response->len, 0, 0, &match_info, &info->error); while (!found && g_match_info_matches (match_info)) { char *cid; char *pdp_type; char *apn; int num_cid; cid = g_match_info_fetch (match_info, 1); num_cid = atoi (cid); pdp_type = g_match_info_fetch (match_info, 2); apn = g_match_info_fetch (match_info, 3); if (!strcmp (apn, new_apn)) { mm_generic_gsm_set_cid (MM_GENERIC_GSM (info->modem), (guint32) num_cid); found = TRUE; } if (!found && !strcmp (pdp_type, "IP")) { int highest_cid; highest_cid = GPOINTER_TO_INT (mm_callback_info_get_data (info, "highest-cid")); if (num_cid > highest_cid) mm_callback_info_set_data (info, "highest-cid", GINT_TO_POINTER (num_cid), NULL); } g_free (cid); g_free (pdp_type); g_free (apn); g_match_info_next (match_info, NULL); } g_match_info_free (match_info); g_regex_unref (r); } } else if (strlen (response->str) == 0) { /* No APNs configured, just don't set error */ } else info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Could not parse the response"); if (found || info->error) mm_callback_info_schedule (info); else /* APN not configured on the card. Get the allowed CID range */ mm_serial_port_queue_command_cached (port, "+CGDCONT=?", 3, cid_range_read, info); } static void set_apn (MMModemGsmNetwork *modem, const char *apn, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); mm_callback_info_set_data (info, "apn", g_strdup (apn), g_free); /* Start by searching if the APN is already in card */ mm_serial_port_queue_command (priv->primary, "+CGDCONT?", 3, existing_apns_read, info); } /* GetSignalQuality */ static void get_signal_quality_done (MMSerialPort *port, GString *response, GError *error, gpointer user_data) { MMGenericGsmPrivate *priv; MMCallbackInfo *info = (MMCallbackInfo *) user_data; char *reply = response->str; if (error) info->error = g_error_copy (error); else if (!strncmp (reply, "+CSQ: ", 6)) { /* Got valid reply */ int quality; int ber; reply += 6; if (sscanf (reply, "%d,%d", &quality, &ber)) { /* 99 means unknown */ if (quality != 99) /* Normalize the quality */ quality = quality * 100 / 31; priv = MM_GENERIC_GSM_GET_PRIVATE (info->modem); priv->signal_quality = quality; mm_callback_info_set_result (info, GUINT_TO_POINTER (quality), NULL); } else info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "Could not parse signal quality results"); } mm_callback_info_schedule (info); } static void get_signal_quality (MMModemGsmNetwork *modem, MMModemUIntFn callback, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info; gboolean connected; connected = mm_port_get_connected (MM_PORT (priv->primary)); if (connected && !priv->secondary) { g_message ("Returning saved signal quality %d", priv->signal_quality); callback (MM_MODEM (modem), priv->signal_quality, NULL, user_data); return; } info = mm_callback_info_uint_new (MM_MODEM (modem), callback, user_data); mm_serial_port_queue_command (connected ? priv->secondary : priv->primary, "+CSQ", 3, get_signal_quality_done, info); } /*****************************************************************************/ /* MMModemGsmSms interface */ static void sms_send_done (MMSerialPort *port, 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 sms_send (MMModemGsmSms *modem, const char *number, const char *text, const char *smsc, guint validity, guint class, MMModemFn callback, gpointer user_data) { MMGenericGsmPrivate *priv; MMCallbackInfo *info; char *command; gboolean connected; MMSerialPort *port = NULL; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); priv = MM_GENERIC_GSM_GET_PRIVATE (info->modem); connected = mm_port_get_connected (MM_PORT (priv->primary)); if (connected) port = priv->secondary; else port = priv->primary; if (!port) { info->error = g_error_new_literal (MM_MODEM_ERROR, MM_MODEM_ERROR_CONNECTED, "Cannot send SMS while connected"); mm_callback_info_schedule (info); return; } /* FIXME: use the PDU mode instead */ mm_serial_port_queue_command (port, "AT+CMGF=1", 3, NULL, NULL); command = g_strdup_printf ("+CMGS=\"%s\"\r%s\x1a", number, text); mm_serial_port_queue_command (port, command, 10, sms_send_done, info); g_free (command); } MMSerialPort * mm_generic_gsm_get_port (MMGenericGsm *modem, MMPortType ptype) { g_return_val_if_fail (MM_IS_GENERIC_GSM (modem), NULL); g_return_val_if_fail (ptype != MM_PORT_TYPE_UNKNOWN, NULL); if (ptype == MM_PORT_TYPE_PRIMARY) return MM_GENERIC_GSM_GET_PRIVATE (modem)->primary; else if (ptype == MM_PORT_TYPE_SECONDARY) return MM_GENERIC_GSM_GET_PRIVATE (modem)->secondary; return NULL; } /*****************************************************************************/ /* MMModemSimple interface */ typedef enum { SIMPLE_STATE_BEGIN = 0, SIMPLE_STATE_ENABLE, SIMPLE_STATE_CHECK_PIN, SIMPLE_STATE_REGISTER, SIMPLE_STATE_SET_APN, SIMPLE_STATE_CONNECT, SIMPLE_STATE_DONE } SimpleState; static const char * simple_get_string_property (MMCallbackInfo *info, const char *name, GError **error) { GHashTable *properties = (GHashTable *) mm_callback_info_get_data (info, "simple-connect-properties"); 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_state_machine (MMModem *modem, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; const char *str; SimpleState state = GPOINTER_TO_UINT (mm_callback_info_get_data (info, "simple-connect-state")); gboolean need_pin = FALSE; if (error) { if (g_error_matches (error, MM_MOBILE_ERROR, MM_MOBILE_ERROR_SIM_PIN)) { need_pin = TRUE; state = SIMPLE_STATE_CHECK_PIN; } else { info->error = g_error_copy (error); goto out; } } switch (state) { case SIMPLE_STATE_BEGIN: state = SIMPLE_STATE_ENABLE; mm_modem_enable (modem, simple_state_machine, info); break; case SIMPLE_STATE_ENABLE: state = SIMPLE_STATE_CHECK_PIN; mm_generic_gsm_check_pin (MM_GENERIC_GSM (modem), simple_state_machine, info); break; case SIMPLE_STATE_CHECK_PIN: if (need_pin) { str = simple_get_string_property (info, "pin", &info->error); if (str) mm_modem_gsm_card_send_pin (MM_MODEM_GSM_CARD (modem), str, simple_state_machine, info); else info->error = g_error_copy (error); } else { str = simple_get_string_property (info, "network_id", &info->error); state = SIMPLE_STATE_REGISTER; if (!info->error) mm_modem_gsm_network_register (MM_MODEM_GSM_NETWORK (modem), str, simple_state_machine, info); } break; case SIMPLE_STATE_REGISTER: str = simple_get_string_property (info, "apn", &info->error); if (str) { state = SIMPLE_STATE_SET_APN; mm_modem_gsm_network_set_apn (MM_MODEM_GSM_NETWORK (modem), str, simple_state_machine, info); break; } /* Fall through */ case SIMPLE_STATE_SET_APN: str = simple_get_string_property (info, "number", &info->error); state = SIMPLE_STATE_CONNECT; mm_modem_connect (modem, str, simple_state_machine, info); break; case SIMPLE_STATE_CONNECT: state = SIMPLE_STATE_DONE; break; case SIMPLE_STATE_DONE: break; } out: if (info->error || state == SIMPLE_STATE_DONE) mm_callback_info_schedule (info); else mm_callback_info_set_data (info, "simple-connect-state", GUINT_TO_POINTER (state), NULL); } static void simple_connect (MMModemSimple *simple, GHashTable *properties, MMModemFn callback, gpointer user_data) { MMCallbackInfo *info; info = mm_callback_info_new (MM_MODEM (simple), callback, user_data); mm_callback_info_set_data (info, "simple-connect-properties", g_hash_table_ref (properties), (GDestroyNotify) g_hash_table_unref); simple_state_machine (MM_MODEM (simple), NULL, info); } static void simple_free_gvalue (gpointer data) { g_value_unset ((GValue *) data); g_slice_free (GValue, data); } static GValue * simple_uint_value (guint32 i) { GValue *val; val = g_slice_new0 (GValue); g_value_init (val, G_TYPE_UINT); g_value_set_uint (val, i); return val; } static GValue * simple_string_value (const char *str) { GValue *val; val = g_slice_new0 (GValue); g_value_init (val, G_TYPE_STRING); g_value_set_string (val, str); return val; } static void simple_status_got_signal_quality (MMModem *modem, guint32 result, GError *error, gpointer user_data) { if (error) g_warning ("Error getting signal quality: %s", error->message); else g_hash_table_insert ((GHashTable *) user_data, "signal_quality", simple_uint_value (result)); } static void simple_status_got_band (MMModem *modem, guint32 result, GError *error, gpointer user_data) { /* Ignore band errors since there's no generic implementation for it */ if (!error) g_hash_table_insert ((GHashTable *) user_data, "band", simple_uint_value (result)); } static void simple_status_got_mode (MMModem *modem, guint32 result, GError *error, gpointer user_data) { /* Ignore network mode errors since there's no generic implementation for it */ if (!error) g_hash_table_insert ((GHashTable *) user_data, "network_mode", simple_uint_value (result)); } static void simple_status_got_reg_info (MMModemGsmNetwork *modem, MMModemGsmNetworkRegStatus status, const char *oper_code, const char *oper_name, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; GHashTable *properties; if (error) info->error = g_error_copy (error); else { properties = (GHashTable *) mm_callback_info_get_data (info, "simple-get-status"); g_hash_table_insert (properties, "registration_status", simple_uint_value (status)); g_hash_table_insert (properties, "operator_code", simple_string_value (oper_code)); g_hash_table_insert (properties, "operator_name", simple_string_value (oper_name)); } mm_callback_info_schedule (info); } static void simple_get_status_invoke (MMCallbackInfo *info) { MMModemSimpleGetStatusFn callback = (MMModemSimpleGetStatusFn) info->callback; callback (MM_MODEM_SIMPLE (info->modem), (GHashTable *) mm_callback_info_get_data (info, "simple-get-status"), info->error, info->user_data); } static void simple_get_status (MMModemSimple *simple, MMModemSimpleGetStatusFn callback, gpointer user_data) { MMModemGsmNetwork *gsm; GHashTable *properties; MMCallbackInfo *info; info = mm_callback_info_new_full (MM_MODEM (simple), simple_get_status_invoke, G_CALLBACK (callback), user_data); properties = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, simple_free_gvalue); mm_callback_info_set_data (info, "simple-get-status", properties, (GDestroyNotify) g_hash_table_unref); gsm = MM_MODEM_GSM_NETWORK (simple); mm_modem_gsm_network_get_signal_quality (gsm, simple_status_got_signal_quality, properties); mm_modem_gsm_network_get_band (gsm, simple_status_got_band, properties); mm_modem_gsm_network_get_mode (gsm, simple_status_got_mode, properties); mm_modem_gsm_network_get_registration_info (gsm, simple_status_got_reg_info, properties); } /*****************************************************************************/ static void modem_init (MMModem *modem_class) { modem_class->owns_port = owns_port; modem_class->grab_port = grab_port; modem_class->release_port = release_port; modem_class->enable = enable; modem_class->disable = disable; modem_class->connect = connect; modem_class->disconnect = disconnect; modem_class->get_info = get_card_info; } static void modem_gsm_card_init (MMModemGsmCard *class) { class->get_imei = get_imei; class->get_imsi = get_imsi; class->send_pin = send_pin; class->send_puk = send_puk; class->enable_pin = enable_pin; class->change_pin = change_pin; } static void modem_gsm_network_init (MMModemGsmNetwork *class) { class->do_register = do_register; class->get_registration_info = get_registration_info; class->set_apn = set_apn; class->scan = scan; class->get_signal_quality = get_signal_quality; } static void modem_gsm_sms_init (MMModemGsmSms *class) { class->send = sms_send; } static void modem_simple_init (MMModemSimple *class) { class->connect = simple_connect; class->get_status = simple_get_status; } static void mm_generic_gsm_init (MMGenericGsm *self) { } static void set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (object); switch (prop_id) { case MM_MODEM_PROP_DRIVER: /* Construct only */ priv->driver = g_value_dup_string (value); break; case MM_MODEM_PROP_PLUGIN: /* Construct only */ priv->plugin = g_value_dup_string (value); break; case MM_MODEM_PROP_MASTER_DEVICE: /* Constrcut only */ priv->device = g_value_dup_string (value); break; case MM_MODEM_PROP_IP_METHOD: priv->ip_method = g_value_get_uint (value); break; case MM_MODEM_PROP_TYPE: case MM_MODEM_PROP_VALID: case MM_GENERIC_GSM_PROP_POWER_UP_CMD: case MM_GENERIC_GSM_PROP_POWER_DOWN_CMD: case MM_GENERIC_GSM_PROP_INIT_CMD: case MM_GENERIC_GSM_PROP_SUPPORTED_BANDS: case MM_GENERIC_GSM_PROP_SUPPORTED_MODES: break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (object); switch (prop_id) { case MM_MODEM_PROP_DATA_DEVICE: if (priv->data) g_value_set_string (value, mm_port_get_device (priv->data)); else g_value_set_string (value, NULL); break; case MM_MODEM_PROP_MASTER_DEVICE: g_value_set_string (value, priv->device); break; case MM_MODEM_PROP_DRIVER: g_value_set_string (value, priv->driver); break; case MM_MODEM_PROP_PLUGIN: g_value_set_string (value, priv->plugin); break; case MM_MODEM_PROP_TYPE: g_value_set_uint (value, MM_MODEM_TYPE_GSM); break; case MM_MODEM_PROP_IP_METHOD: g_value_set_uint (value, priv->ip_method); break; case MM_MODEM_PROP_VALID: g_value_set_boolean (value, priv->valid); break; case MM_GENERIC_GSM_PROP_POWER_UP_CMD: g_value_set_string (value, "+CFUN=1"); break; case MM_GENERIC_GSM_PROP_POWER_DOWN_CMD: g_value_set_string (value, "+CFUN=0"); break; case MM_GENERIC_GSM_PROP_INIT_CMD: g_value_set_string (value, "Z E0 V1 X4 &C1 +CMEE=1"); break; case MM_GENERIC_GSM_PROP_SUPPORTED_BANDS: g_value_set_uint (value, 0); break; case MM_GENERIC_GSM_PROP_SUPPORTED_MODES: g_value_set_uint (value, 0); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void finalize (GObject *object) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (object); mm_generic_gsm_pending_registration_stop (MM_GENERIC_GSM (object)); g_free (priv->driver); g_free (priv->oper_code); g_free (priv->oper_name); G_OBJECT_CLASS (mm_generic_gsm_parent_class)->finalize (object); } static void mm_generic_gsm_class_init (MMGenericGsmClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); mm_generic_gsm_parent_class = g_type_class_peek_parent (klass); g_type_class_add_private (object_class, sizeof (MMGenericGsmPrivate)); /* Virtual methods */ object_class->set_property = set_property; object_class->get_property = get_property; object_class->finalize = finalize; /* Properties */ g_object_class_override_property (object_class, MM_MODEM_PROP_DATA_DEVICE, MM_MODEM_DATA_DEVICE); g_object_class_override_property (object_class, MM_MODEM_PROP_MASTER_DEVICE, MM_MODEM_MASTER_DEVICE); g_object_class_override_property (object_class, MM_MODEM_PROP_DRIVER, MM_MODEM_DRIVER); g_object_class_override_property (object_class, MM_MODEM_PROP_PLUGIN, MM_MODEM_PLUGIN); g_object_class_override_property (object_class, MM_MODEM_PROP_TYPE, MM_MODEM_TYPE); g_object_class_override_property (object_class, MM_MODEM_PROP_IP_METHOD, MM_MODEM_IP_METHOD); g_object_class_override_property (object_class, MM_MODEM_PROP_VALID, MM_MODEM_VALID); g_object_class_override_property (object_class, MM_GENERIC_GSM_PROP_SUPPORTED_BANDS, MM_MODEM_GSM_CARD_SUPPORTED_BANDS); g_object_class_override_property (object_class, MM_GENERIC_GSM_PROP_SUPPORTED_MODES, MM_MODEM_GSM_CARD_SUPPORTED_MODES); g_object_class_install_property (object_class, MM_GENERIC_GSM_PROP_POWER_UP_CMD, g_param_spec_string (MM_GENERIC_GSM_POWER_UP_CMD, "PowerUpCommand", "Power up command", "+CFUN=1", G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); g_object_class_install_property (object_class, MM_GENERIC_GSM_PROP_POWER_DOWN_CMD, g_param_spec_string (MM_GENERIC_GSM_POWER_DOWN_CMD, "PowerDownCommand", "Power down command", "+CFUN=0", G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); g_object_class_install_property (object_class, MM_GENERIC_GSM_PROP_INIT_CMD, g_param_spec_string (MM_GENERIC_GSM_INIT_CMD, "InitCommand", "Initialization command", NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY)); } GType mm_generic_gsm_get_type (void) { static GType generic_gsm_type = 0; if (G_UNLIKELY (generic_gsm_type == 0)) { static const GTypeInfo generic_gsm_type_info = { sizeof (MMGenericGsmClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) mm_generic_gsm_class_init, (GClassFinalizeFunc) NULL, NULL, /* class_data */ sizeof (MMGenericGsm), 0, /* n_preallocs */ (GInstanceInitFunc) mm_generic_gsm_init, }; static const GInterfaceInfo modem_iface_info = { (GInterfaceInitFunc) modem_init }; static const GInterfaceInfo modem_gsm_card_info = { (GInterfaceInitFunc) modem_gsm_card_init }; static const GInterfaceInfo modem_gsm_network_info = { (GInterfaceInitFunc) modem_gsm_network_init }; static const GInterfaceInfo modem_gsm_sms_info = { (GInterfaceInitFunc) modem_gsm_sms_init }; static const GInterfaceInfo modem_simple_info = { (GInterfaceInitFunc) modem_simple_init }; generic_gsm_type = g_type_register_static (MM_TYPE_MODEM_BASE, "MMGenericGsm", &generic_gsm_type_info, 0); g_type_add_interface_static (generic_gsm_type, MM_TYPE_MODEM, &modem_iface_info); g_type_add_interface_static (generic_gsm_type, MM_TYPE_MODEM_GSM_CARD, &modem_gsm_card_info); g_type_add_interface_static (generic_gsm_type, MM_TYPE_MODEM_GSM_NETWORK, &modem_gsm_network_info); g_type_add_interface_static (generic_gsm_type, MM_TYPE_MODEM_GSM_SMS, &modem_gsm_sms_info); g_type_add_interface_static (generic_gsm_type, MM_TYPE_MODEM_SIMPLE, &modem_simple_info); } return generic_gsm_type; }