/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ #include "mm-generic-cdma.h" #include "mm-modem-error.h" #include "mm-callback-info.h" static void modem_init (MMModem *modem_class); G_DEFINE_TYPE_EXTENDED (MMGenericCdma, mm_generic_cdma, MM_TYPE_SERIAL, 0, G_IMPLEMENT_INTERFACE (MM_TYPE_MODEM, modem_init)) #define MM_GENERIC_CDMA_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MM_TYPE_GENERIC_CDMA, MMGenericCdmaPrivate)) typedef struct { char *driver; } MMGenericCdmaPrivate; MMModem * mm_generic_cdma_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_CDMA, MM_SERIAL_DEVICE, serial_device, MM_MODEM_DRIVER, driver, NULL)); } /*****************************************************************************/ static void init_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", "Modem initialization timed out."); break; default: info->error = g_error_new (MM_MODEM_ERROR, MM_MODEM_ERROR_GENERAL, "%s", "Modem initialization failed"); } 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, "AT 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 dial_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, const char *apn, MMModemFn callback, gpointer user_data) { MMCallbackInfo *info; char *command; char *responses[] = { "CONNECT", "BUSY", "NO DIAL TONE", "NO CARRIER", NULL }; guint id = 0; info = mm_callback_info_new (modem, callback, user_data); 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, dial_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 modem_init (MMModem *modem_class) { /* interface implementation */ modem_class->enable = enable; modem_class->connect = connect; modem_class->disconnect = disconnect; } static void mm_generic_cdma_init (MMGenericCdma *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_CDMA_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_CDMA_GET_PRIVATE (object)->driver); break; case MM_MODEM_PROP_TYPE: g_value_set_uint (value, MM_MODEM_TYPE_CDMA); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void finalize (GObject *object) { MMGenericCdmaPrivate *priv = MM_GENERIC_CDMA_GET_PRIVATE (object); g_free (priv->driver); G_OBJECT_CLASS (mm_generic_cdma_parent_class)->finalize (object); } static void mm_generic_cdma_class_init (MMGenericCdmaClass *klass) { GObjectClass *object_class = G_OBJECT_CLASS (klass); g_type_class_add_private (object_class, sizeof (MMGenericCdmaPrivate)); /* 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); mm_modem_install_dbus_info (G_TYPE_FROM_CLASS (klass)); }