/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ #include #include #include #include "mm-generic-gsm.h" #include "mm-modem-gsm-card.h" #include "mm-modem-gsm-network.h" #include "mm-modem-error.h" #include "mm-callback-info.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 *oper_code; char *oper_name; MMModemGsmNetworkRegStatus reg_status; guint32 cid; guint32 pending_id; } MMGenericGsmPrivate; static void register_auto (MMModemGsmNetwork *modem, MMCallbackInfo *info); MMModem * mm_generic_gsm_new (const char *serial_device, const char *driver) { g_return_val_if_fail (serial_device != NULL, NULL); g_return_val_if_fail (driver != NULL, NULL); return MM_MODEM (g_object_new (MM_TYPE_GENERIC_GSM, MM_SERIAL_DEVICE, serial_device, MM_MODEM_DRIVER, driver, NULL)); } 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; } void mm_generic_gsm_set_reg_status (MMGenericGsm *modem, MMModemGsmNetworkRegStatus status) { g_return_if_fail (MM_IS_GENERIC_GSM (modem)); MM_GENERIC_GSM_GET_PRIVATE (modem)->reg_status = status; } void mm_generic_gsm_set_operator (MMGenericGsm *modem, const char *code, const char *name) { MMGenericGsmPrivate *priv; g_return_if_fail (MM_IS_GENERIC_GSM (modem)); priv = MM_GENERIC_GSM_GET_PRIVATE (modem); g_free (priv->oper_code); g_free (priv->oper_name); priv->oper_code = g_strdup (code); priv->oper_name = g_strdup (name); } /*****************************************************************************/ static void check_pin_done (MMSerial *serial, int reply_index, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; switch (reply_index) { case 0: /* success */ break; case 1: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_PIN_NEEDED, "%s", "PIN needed"); break; case 2: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_PUK_NEEDED, "%s", "PUK needed"); break; case -1: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "PIN checking timed out."); break; default: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "PIN checking failed."); break; } mm_callback_info_schedule (info); } static void check_pin (MMSerial *serial, gpointer user_data) { char *responses[] = { "READY", "SIM PIN", "SIM PUK", "ERROR", "ERR", NULL }; char *terminators[] = { "OK", "ERROR", "ERR", NULL }; guint id = 0; if (mm_serial_send_command_string (serial, "AT+CPIN?")) id = mm_serial_wait_for_reply (serial, 3, responses, terminators, check_pin_done, user_data); if (!id) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "PIN checking failed."); mm_callback_info_schedule (info); } } static void init_done (MMSerial *serial, int reply_index, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; switch (reply_index) { case 0: /* success */ check_pin (serial, user_data); break; case -1: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Modem initialization timed out."); break; default: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Modem initialization failed"); } if (info->error) mm_callback_info_schedule (info); } static void flash_done (MMSerial *serial, gpointer user_data) { char *responses[] = { "OK", "ERROR", "ERR", NULL }; guint id = 0; if (mm_serial_send_command_string (serial, "ATZ E0")) id = mm_serial_wait_for_reply (serial, 10, responses, responses, init_done, user_data); if (!id) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Turning modem echo off failed."); mm_callback_info_schedule (info); } } static void enable (MMModem *modem, gboolean enable, MMModemFn callback, gpointer user_data) { MMCallbackInfo *info; info = mm_callback_info_new (modem, callback, user_data); if (!enable) { mm_serial_close (MM_SERIAL (modem)); mm_callback_info_schedule (info); return; } if (mm_serial_open (MM_SERIAL (modem))) { guint id; id = mm_serial_flash (MM_SERIAL (modem), 100, flash_done, info); if (!id) info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Could not communicate with serial device."); } else info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Could not open serial device."); if (info->error) mm_callback_info_schedule (info); } static void set_pin_done (MMSerial *serial, int reply_index, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; switch (reply_index) { case 0: /* success */ break; case -1: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Did not receive response for secret"); break; default: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_INVALID_SECRET, "%s", "Invalid secret"); break; } mm_callback_info_schedule (info); } static void send_pin (MMModemGsmCard *modem, const char *pin, MMModemFn callback, gpointer user_data) { MMCallbackInfo *info; char *command; char *responses[] = { "OK", "ERROR", "ERR", NULL }; guint id = 0; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); command = g_strdup_printf ("AT+CPIN=\"%s\"", pin); if (mm_serial_send_command_string (MM_SERIAL (modem), command)) id = mm_serial_wait_for_reply (MM_SERIAL (modem), 3, responses, responses, set_pin_done, info); g_free (command); if (!id) { info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "PIN checking failed."); mm_callback_info_schedule (info); } } 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 get_reg_name_done (MMSerial *serial, const char *reply, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; char *oper; oper = parse_operator (reply); if (!oper) g_warning ("Could not parse operator"); mm_generic_gsm_set_operator (MM_GENERIC_GSM (serial), (char *) mm_callback_info_get_data (info, "reg-info-oper-code"), oper); g_free (oper); mm_callback_info_schedule (info); } static void get_reg_code_done (MMSerial *serial, const char *reply, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; char *oper; guint id = 0; oper = parse_operator (reply); if (oper) { char *terminators = "\r\n"; mm_callback_info_set_data (info, "reg-info-oper-code", oper, g_free); if (mm_serial_send_command_string (serial, "AT+COPS=3,0;+COPS?")) id = mm_serial_get_reply (MM_SERIAL (serial), 5, terminators, get_reg_name_done, info); } if (!id) { g_warning ("Could not read operator"); mm_callback_info_schedule (info); } } static void read_operator (MMGenericGsm *modem, MMCallbackInfo *info) { char *terminators = "\r\n"; guint id = 0; if (mm_serial_send_command_string (MM_SERIAL (modem), "AT+COPS=3,2;+COPS?")) id = mm_serial_get_reply (MM_SERIAL (modem), 5, terminators, get_reg_code_done, info); if (!id) { g_warning ("Reading operator code failed."); mm_callback_info_schedule (info); } } static void get_reg_status_done (MMSerial *serial, int reply_index, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; switch (reply_index) { case 0: info->uint_result = (guint32) MM_MODEM_GSM_NETWORK_REG_STATUS_IDLE; break; case 1: info->uint_result = (guint32) MM_MODEM_GSM_NETWORK_REG_STATUS_HOME; break; case 2: info->uint_result = (guint32) MM_MODEM_GSM_NETWORK_REG_STATUS_SEARCHING; break; case 3: info->uint_result = (guint32) MM_MODEM_GSM_NETWORK_REG_STATUS_DENIED; break; case 4: info->uint_result = (guint32) MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING; break; case -1: info->uint_result = (guint32) MM_MODEM_GSM_NETWORK_REG_STATUS_UNKNOWN; info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Reading registration status timed out"); break; default: info->uint_result = (guint32) MM_MODEM_GSM_NETWORK_REG_STATUS_UNKNOWN; info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Reading registration status failed"); break; } mm_generic_gsm_set_reg_status (MM_GENERIC_GSM (serial), info->uint_result); mm_callback_info_schedule (info); } static void get_registration_status (MMModemGsmNetwork *modem, MMModemUIntFn callback, gpointer user_data) { MMCallbackInfo *info; char *responses[] = { "+CREG: 0,0", "+CREG: 0,1", "+CREG: 0,2", "+CREG: 0,3", "+CREG: 0,5", NULL }; char *terminators[] = { "OK", "ERROR", "ERR", NULL }; guint id = 0; info = mm_callback_info_uint_new (MM_MODEM (modem), callback, user_data); if (mm_serial_send_command_string (MM_SERIAL (modem), "AT+CREG?")) id = mm_serial_wait_for_reply (MM_SERIAL (modem), 60, responses, terminators, get_reg_status_done, info); if (!id) { info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Reading registration status failed."); mm_callback_info_schedule (info); } } static void register_manual_get_status_done (MMModem *modem, guint32 result, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; if (result == MM_MODEM_GSM_NETWORK_REG_STATUS_HOME || result == MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING) read_operator (MM_GENERIC_GSM (modem), info); else mm_callback_info_schedule (info); } static void register_manual_done (MMSerial *serial, int reply_index, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; switch (reply_index) { case 0: /* success */ get_registration_status (MM_MODEM_GSM_NETWORK (serial), register_manual_get_status_done, info); break; case -1: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Manual registration timed out"); break; default: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Manual registration failed"); break; } if (info->error) mm_callback_info_schedule (info); } static void register_manual (MMModemGsmNetwork *modem, const char *network_id, MMCallbackInfo *info) { char *command; char *responses[] = { "OK", "ERROR", "ERR", NULL }; guint id = 0; command = g_strdup_printf ("AT+COPS=1,2,\"%s\"", network_id); if (mm_serial_send_command_string (MM_SERIAL (modem), command)) id = mm_serial_wait_for_reply (MM_SERIAL (modem), 30, responses, responses, register_manual_done, info); g_free (command); if (!id) { info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Manual registration failed."); mm_callback_info_schedule (info); } } static gboolean automatic_registration_again (gpointer data) { MMCallbackInfo *info = (MMCallbackInfo *) data; register_auto (MM_MODEM_GSM_NETWORK (info->modem), info); return FALSE; } static void register_auto_done (MMModem *modem, guint result, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; if (error) { info->error = g_error_copy (error); goto out; } switch (result) { case MM_MODEM_GSM_NETWORK_REG_STATUS_IDLE: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Automatic registration failed: not registered and not searching."); break; case MM_MODEM_GSM_NETWORK_REG_STATUS_HOME: g_message ("Registered on Home network"); break; case MM_MODEM_GSM_NETWORK_REG_STATUS_SEARCHING: MM_GENERIC_GSM_GET_PRIVATE (modem)->pending_id = g_timeout_add (1000, automatic_registration_again, info); return; break; case MM_MODEM_GSM_NETWORK_REG_STATUS_DENIED: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Automatic registration failed: registration denied"); break; case MM_MODEM_GSM_NETWORK_REG_STATUS_ROAMING: g_message ("Registered on Roaming network"); break; case -1: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Automatic registration timed out"); break; default: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Automatic registration failed"); break; } out: if (info->error) mm_callback_info_schedule (info); else read_operator (MM_GENERIC_GSM (modem), info); } static void register_auto (MMModemGsmNetwork *modem, MMCallbackInfo *info) { get_registration_status (modem, register_auto_done, info); } static void do_register (MMModemGsmNetwork *modem, const char *network_id, MMModemFn callback, gpointer user_data) { MMCallbackInfo *info; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); if (network_id) register_manual (modem, network_id, info); else register_auto (modem, info); } static void get_registration_info_done (MMModem *modem, GError *error, gpointer user_data) { MMGenericGsmPrivate *priv = MM_GENERIC_GSM_GET_PRIVATE (modem); MMCallbackInfo *info = (MMCallbackInfo *) user_data; MMModemGsmNetworkRegInfoFn reg_info_fn; reg_info_fn = (MMModemGsmNetworkRegInfoFn) mm_callback_info_get_data (info, "reg-info-callback"); reg_info_fn (MM_MODEM_GSM_NETWORK (modem), priv->reg_status, priv->oper_code, priv->oper_name, NULL, mm_callback_info_get_data (info, "reg-info-data")); } static void get_registration_info (MMModemGsmNetwork *self, MMModemGsmNetworkRegInfoFn callback, gpointer user_data) { MMCallbackInfo *info; info = mm_callback_info_new (MM_MODEM (self), get_registration_info_done, NULL); info->user_data = info; mm_callback_info_set_data (info, "reg-info-callback", callback, NULL); mm_callback_info_set_data (info, "reg-info-data", user_data, NULL); mm_callback_info_schedule (info); } static void connect_done (MMSerial *serial, int reply_index, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; switch (reply_index) { case 0: /* success */ break; case 1: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Dial failed: Busy"); break; case 2: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Dial failed: No dial tone"); break; case 3: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Dial failed: No carrier"); break; case -1: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Dialing timed out"); break; default: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Dialing failed"); break; } mm_callback_info_schedule (info); } static void connect (MMModem *modem, const char *number, MMModemFn callback, gpointer user_data) { MMCallbackInfo *info; char *command; char *responses[] = { "CONNECT", "BUSY", "NO DIAL TONE", "NO CARRIER", NULL }; guint id = 0; 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 ("ATD"); 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 ("ATDT", number, NULL); if (mm_serial_send_command_string (MM_SERIAL (modem), command)) id = mm_serial_wait_for_reply (MM_SERIAL (modem), 60, responses, responses, connect_done, info); g_free (command); if (!id) { info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Dialing failed."); mm_callback_info_schedule (info); } } static void disconnect (MMModem *modem, MMModemFn callback, gpointer user_data) { MMCallbackInfo *info; info = mm_callback_info_new (modem, callback, user_data); mm_serial_close (MM_SERIAL (modem)); mm_callback_info_schedule (info); } static void scan_callback_wrapper (MMModem *modem, GError *error, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; MMModemGsmNetworkScanFn scan_fn; GPtrArray *results; gpointer data; scan_fn = (MMModemGsmNetworkScanFn) mm_callback_info_get_data (info, "scan-callback"); results = (GPtrArray *) mm_callback_info_get_data (info, "scan-results"); data = mm_callback_info_get_data (info, "scan-data"); scan_fn (MM_MODEM_GSM_NETWORK (modem), results, error, 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 (MMSerial *serial, const char *reply, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; GPtrArray *results; results = g_ptr_array_new (); if (!strncmp (reply, "+COPS: ", 7)) { /* Got valid reply */ GRegex *r; GMatchInfo *match_info; GError *err = NULL; reply += 7; /* Pattern without crazy escaping using | for matching: (|\d|,"|.+|","|.+|","|.+|",|\d|) */ 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 (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Could not parse scan results."); goto out; } g_regex_match (r, reply, 0, &match_info); while (g_match_info_matches (match_info)) { GHashTable *hash; 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)); g_ptr_array_add (results, hash); g_match_info_next (match_info, NULL); } g_match_info_free (match_info); g_regex_unref (r); } else info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Could not parse scan results"); mm_callback_info_set_data (info, "scan-results", results, destroy_scan_data); out: mm_callback_info_schedule (info); } static void scan (MMModemGsmNetwork *modem, MMModemGsmNetworkScanFn callback, gpointer user_data) { MMCallbackInfo *info; char *terminators = "\r\n"; guint id = 0; info = mm_callback_info_new (MM_MODEM (modem), scan_callback_wrapper, NULL); info->user_data = info; mm_callback_info_set_data (info, "scan-callback", callback, NULL); mm_callback_info_set_data (info, "scan-data", user_data, NULL); if (mm_serial_send_command_string (MM_SERIAL (modem), "AT+COPS=?")) id = mm_serial_get_reply (MM_SERIAL (modem), 60, terminators, scan_done, info); if (!id) { info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Scanning failed."); mm_callback_info_schedule (info); } } static void set_apn_done (MMSerial *serial, int reply_index, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; switch (reply_index) { case 0: /* success */ MM_GENERIC_GSM_GET_PRIVATE (serial)->cid = GPOINTER_TO_UINT (mm_callback_info_get_data (info, "CID")); break; default: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Setting APN failed"); break; } mm_callback_info_schedule (info); } static void set_apn (MMModemGsmNetwork *modem, const char *apn, MMModemFn callback, gpointer user_data) { MMCallbackInfo *info; char *command; char *responses[] = { "OK", "ERROR", NULL }; guint cid = 1; guint id = 0; info = mm_callback_info_new (MM_MODEM (modem), callback, user_data); mm_callback_info_set_data (info, "CID", GUINT_TO_POINTER (cid), NULL); command = g_strdup_printf ("AT+CGDCONT=%d, \"IP\", \"%s\"", cid, apn); if (mm_serial_send_command_string (MM_SERIAL (modem), command)) id = mm_serial_wait_for_reply (MM_SERIAL (modem), 3, responses, responses, set_apn_done, info); g_free (command); if (!id) { info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Setting APN failed."); mm_callback_info_schedule (info); } } static void get_signal_quality_done (MMSerial *serial, const char *reply, gpointer user_data) { MMCallbackInfo *info = (MMCallbackInfo *) user_data; guint32 result = 0; 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 */ result = quality * 100 / 31; } else info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Could not parse signal quality results"); } else info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Could not parse signal quality results"); info->uint_result = result; mm_callback_info_schedule (info); } static void get_signal_quality (MMModemGsmNetwork *modem, MMModemUIntFn callback, gpointer user_data) { MMCallbackInfo *info; char *terminators = "\r\n"; guint id = 0; info = mm_callback_info_uint_new (MM_MODEM (modem), callback, user_data); if (mm_serial_send_command_string (MM_SERIAL (modem), "AT+CSQ")) id = mm_serial_get_reply (MM_SERIAL (modem), 10, terminators, get_signal_quality_done, info); if (!id) { info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Getting signal quality failed."); mm_callback_info_schedule (info); } } /*****************************************************************************/ static void modem_init (MMModem *modem_class) { modem_class->enable = enable; modem_class->connect = connect; modem_class->disconnect = disconnect; } static void modem_gsm_card_init (MMModemGsmCard *class) { class->send_pin = send_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 mm_generic_gsm_init (MMGenericGsm *self) { } static void set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { switch (prop_id) { case MM_MODEM_PROP_DRIVER: /* Construct only */ MM_GENERIC_GSM_GET_PRIVATE (object)->driver = g_value_dup_string (value); break; case MM_MODEM_PROP_DATA_DEVICE: case MM_MODEM_PROP_TYPE: 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) { switch (prop_id) { case MM_MODEM_PROP_DATA_DEVICE: g_value_set_string (value, mm_serial_get_device (MM_SERIAL (object))); break; case MM_MODEM_PROP_DRIVER: g_value_set_string (value, MM_GENERIC_GSM_GET_PRIVATE (object)->driver); break; case MM_MODEM_PROP_TYPE: g_value_set_uint (value, MM_MODEM_TYPE_GSM); 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); if (priv->pending_id) { g_source_remove (priv->pending_id); priv->pending_id = 0; } 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_DRIVER, MM_MODEM_DRIVER); g_object_class_override_property (object_class, MM_MODEM_PROP_TYPE, MM_MODEM_TYPE); } 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 }; generic_gsm_type = g_type_register_static (MM_TYPE_SERIAL, "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); } return generic_gsm_type; }