| /* -*- 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) 2011 Aleksander Morgado <aleksander@gnu.org> |
| */ |
| |
| #include <string.h> |
| |
| #include "mm-errors-types.h" |
| #include "mm-common-helpers.h" |
| #include "mm-simple-connect-properties.h" |
| |
| G_DEFINE_TYPE (MMSimpleConnectProperties, mm_simple_connect_properties, G_TYPE_OBJECT); |
| |
| #define PROPERTY_PIN "pin" |
| #define PROPERTY_OPERATOR_ID "operator-id" |
| #define PROPERTY_BANDS "bands" |
| #define PROPERTY_ALLOWED_MODES "allowed-modes" |
| #define PROPERTY_PREFERRED_MODE "preferred-mode" |
| |
| struct _MMSimpleConnectPropertiesPrivate { |
| /* PIN */ |
| gchar *pin; |
| /* Operator ID */ |
| gchar *operator_id; |
| /* Bands */ |
| MMModemBand *bands; |
| guint n_bands; |
| /* Modes */ |
| gboolean allowed_modes_set; |
| MMModemMode allowed_modes; |
| MMModemMode preferred_mode; |
| /* Bearer properties */ |
| MMBearerProperties *bearer_properties; |
| }; |
| |
| /*****************************************************************************/ |
| |
| void |
| mm_simple_connect_properties_set_pin (MMSimpleConnectProperties *self, |
| const gchar *pin) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| g_free (self->priv->pin); |
| self->priv->pin = g_strdup (pin); |
| } |
| |
| void |
| mm_simple_connect_properties_set_operator_id (MMSimpleConnectProperties *self, |
| const gchar *operator_id) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| g_free (self->priv->operator_id); |
| self->priv->operator_id = g_strdup (operator_id); |
| } |
| |
| void |
| mm_simple_connect_properties_set_bands (MMSimpleConnectProperties *self, |
| const MMModemBand *bands, |
| guint n_bands) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| g_free (self->priv->bands); |
| self->priv->n_bands = n_bands; |
| self->priv->bands = g_new (MMModemBand, self->priv->n_bands); |
| memcpy (self->priv->bands, |
| bands, |
| sizeof (MMModemBand) * self->priv->n_bands); |
| } |
| |
| void |
| mm_simple_connect_properties_set_allowed_modes (MMSimpleConnectProperties *self, |
| MMModemMode allowed, |
| MMModemMode preferred) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| self->priv->allowed_modes = allowed; |
| self->priv->preferred_mode = preferred; |
| self->priv->allowed_modes_set = TRUE; |
| } |
| |
| void |
| mm_simple_connect_properties_set_apn (MMSimpleConnectProperties *self, |
| const gchar *apn) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| mm_bearer_properties_set_apn (self->priv->bearer_properties, |
| apn); |
| } |
| |
| void |
| mm_simple_connect_properties_set_user (MMSimpleConnectProperties *self, |
| const gchar *user) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| mm_bearer_properties_set_user (self->priv->bearer_properties, |
| user); |
| } |
| |
| void |
| mm_simple_connect_properties_set_password (MMSimpleConnectProperties *self, |
| const gchar *password) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| mm_bearer_properties_set_password (self->priv->bearer_properties, |
| password); |
| } |
| |
| void |
| mm_simple_connect_properties_set_ip_type (MMSimpleConnectProperties *self, |
| const gchar *ip_type) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| mm_bearer_properties_set_ip_type (self->priv->bearer_properties, |
| ip_type); |
| } |
| |
| void |
| mm_simple_connect_properties_set_allow_roaming (MMSimpleConnectProperties *self, |
| gboolean allow_roaming) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| mm_bearer_properties_set_allow_roaming (self->priv->bearer_properties, |
| allow_roaming); |
| } |
| |
| void |
| mm_simple_connect_properties_set_number (MMSimpleConnectProperties *self, |
| const gchar *number) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| |
| mm_bearer_properties_set_number (self->priv->bearer_properties, |
| number); |
| } |
| |
| /*****************************************************************************/ |
| |
| MMBearerProperties * |
| mm_simple_connect_properties_get_bearer_properties (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| return g_object_ref (self->priv->bearer_properties); |
| } |
| |
| const gchar * |
| mm_simple_connect_properties_get_pin (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| return self->priv->pin; |
| } |
| |
| const gchar * |
| mm_simple_connect_properties_get_operator_id (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| return self->priv->operator_id; |
| } |
| |
| void |
| mm_simple_connect_properties_get_bands (MMSimpleConnectProperties *self, |
| const MMModemBand **bands, |
| guint *n_bands) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| g_return_if_fail (bands != NULL); |
| g_return_if_fail (n_bands != NULL); |
| |
| *bands = self->priv->bands; |
| *n_bands = self->priv->n_bands; |
| } |
| |
| void |
| mm_simple_connect_properties_get_allowed_modes (MMSimpleConnectProperties *self, |
| MMModemMode *allowed, |
| MMModemMode *preferred) |
| { |
| g_return_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self)); |
| g_return_if_fail (allowed != NULL); |
| g_return_if_fail (preferred != NULL); |
| |
| *allowed = self->priv->allowed_modes; |
| *preferred = self->priv->preferred_mode; |
| } |
| |
| const gchar * |
| mm_simple_connect_properties_get_apn (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| return mm_bearer_properties_get_apn (self->priv->bearer_properties); |
| } |
| |
| const gchar * |
| mm_simple_connect_properties_get_user (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| return mm_bearer_properties_get_user (self->priv->bearer_properties); |
| } |
| |
| const gchar * |
| mm_simple_connect_properties_get_password (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| return mm_bearer_properties_get_password (self->priv->bearer_properties); |
| } |
| |
| const gchar * |
| mm_simple_connect_properties_get_ip_type (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| return mm_bearer_properties_get_ip_type (self->priv->bearer_properties); |
| } |
| |
| gboolean |
| mm_simple_connect_properties_get_allow_roaming (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), FALSE); |
| |
| return mm_bearer_properties_get_allow_roaming (self->priv->bearer_properties); |
| } |
| |
| const gchar * |
| mm_simple_connect_properties_get_number (MMSimpleConnectProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| return mm_bearer_properties_get_number (self->priv->bearer_properties); |
| } |
| |
| /*****************************************************************************/ |
| |
| GVariant * |
| mm_simple_connect_properties_get_dictionary (MMSimpleConnectProperties *self) |
| { |
| GVariantBuilder builder; |
| GVariantIter iter; |
| gchar *key; |
| GVariant *value; |
| GVariant *bearer_properties_dictionary; |
| |
| /* We do allow NULL */ |
| if (!self) |
| return NULL; |
| |
| g_return_val_if_fail (MM_IS_SIMPLE_CONNECT_PROPERTIES (self), NULL); |
| |
| g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}")); |
| |
| if (self->priv->pin) |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_PIN, |
| g_variant_new_string (self->priv->pin)); |
| |
| if (self->priv->operator_id) |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_OPERATOR_ID, |
| g_variant_new_string (self->priv->operator_id)); |
| |
| if (self->priv->bands) |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_BANDS, |
| mm_common_bands_array_to_variant (self->priv->bands, |
| self->priv->n_bands)); |
| |
| if (self->priv->allowed_modes_set) { |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_ALLOWED_MODES, |
| g_variant_new_uint32 (self->priv->allowed_modes)); |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_PREFERRED_MODE, |
| g_variant_new_uint32 (self->priv->preferred_mode)); |
| } |
| |
| /* Merge dictionaries */ |
| bearer_properties_dictionary = mm_bearer_properties_get_dictionary (self->priv->bearer_properties); |
| g_variant_iter_init (&iter, bearer_properties_dictionary); |
| while (g_variant_iter_next (&iter, "{sv}", &key, &value)) { |
| g_variant_builder_add (&builder, |
| "{sv}", |
| key, |
| value); |
| g_variant_unref (value); |
| g_free (key); |
| } |
| g_variant_unref (bearer_properties_dictionary); |
| |
| return g_variant_ref_sink (g_variant_builder_end (&builder)); |
| } |
| |
| /*****************************************************************************/ |
| |
| typedef struct { |
| MMSimpleConnectProperties *properties; |
| GError *error; |
| gchar *allowed_modes_str; |
| gchar *preferred_mode_str; |
| } ParseKeyValueContext; |
| |
| static gboolean |
| key_value_foreach (const gchar *key, |
| const gchar *value, |
| ParseKeyValueContext *ctx) |
| { |
| /* First, check if we can consume this as bearer properties */ |
| if (mm_bearer_properties_consume_string (ctx->properties->priv->bearer_properties, |
| key, value, |
| NULL)) |
| return TRUE; |
| |
| if (g_str_equal (key, PROPERTY_PIN)) |
| mm_simple_connect_properties_set_pin (ctx->properties, value); |
| else if (g_str_equal (key, PROPERTY_OPERATOR_ID)) |
| mm_simple_connect_properties_set_operator_id (ctx->properties, value); |
| else if (g_str_equal (key, PROPERTY_BANDS)) { |
| MMModemBand *bands = NULL; |
| guint n_bands = 0; |
| |
| mm_common_get_bands_from_string (value, &bands, &n_bands, &ctx->error); |
| if (!ctx->error) { |
| mm_simple_connect_properties_set_bands (ctx->properties, bands, n_bands); |
| g_free (bands); |
| } |
| } else if (g_str_equal (key, PROPERTY_ALLOWED_MODES)) { |
| ctx->allowed_modes_str = g_strdup (value); |
| } else if (g_str_equal (key, PROPERTY_PREFERRED_MODE)) { |
| ctx->preferred_mode_str = g_strdup (value); |
| } else { |
| ctx->error = g_error_new (MM_CORE_ERROR, |
| MM_CORE_ERROR_INVALID_ARGS, |
| "Invalid properties string, unexpected key '%s'", |
| key); |
| } |
| |
| return !ctx->error; |
| } |
| |
| MMSimpleConnectProperties * |
| mm_simple_connect_properties_new_from_string (const gchar *str, |
| GError **error) |
| { |
| ParseKeyValueContext ctx; |
| |
| ctx.error = NULL; |
| ctx.allowed_modes_str = NULL; |
| ctx.preferred_mode_str = NULL; |
| ctx.properties = mm_simple_connect_properties_new (); |
| |
| mm_common_parse_key_value_string (str, |
| &ctx.error, |
| (MMParseKeyValueForeachFn)key_value_foreach, |
| &ctx); |
| |
| /* If error, destroy the object */ |
| if (ctx.error) { |
| g_propagate_error (error, ctx.error); |
| g_object_unref (ctx.properties); |
| ctx.properties = NULL; |
| } |
| else if (ctx.allowed_modes_str || ctx.preferred_mode_str) { |
| MMModemMode allowed_modes; |
| MMModemMode preferred_mode; |
| |
| allowed_modes = (ctx.allowed_modes_str ? |
| mm_common_get_modes_from_string (ctx.allowed_modes_str, |
| &ctx.error) : |
| MM_MODEM_MODE_ANY); |
| if (!ctx.error) { |
| preferred_mode = (ctx.preferred_mode_str ? |
| mm_common_get_modes_from_string (ctx.preferred_mode_str, |
| &ctx.error) : |
| MM_MODEM_MODE_NONE); |
| } |
| |
| if (ctx.error) { |
| g_propagate_error (error, ctx.error); |
| g_object_unref (ctx.properties); |
| ctx.properties = NULL; |
| } else { |
| mm_simple_connect_properties_set_allowed_modes ( |
| ctx.properties, |
| allowed_modes, |
| preferred_mode); |
| } |
| } |
| |
| g_free (ctx.allowed_modes_str); |
| g_free (ctx.preferred_mode_str); |
| |
| return ctx.properties; |
| } |
| |
| /*****************************************************************************/ |
| |
| MMSimpleConnectProperties * |
| mm_simple_connect_properties_new_from_dictionary (GVariant *dictionary, |
| GError **error) |
| { |
| GError *inner_error = NULL; |
| GVariantIter iter; |
| gchar *key; |
| GVariant *value; |
| MMSimpleConnectProperties *properties; |
| GVariant *allowed_modes_variant = NULL; |
| GVariant *preferred_mode_variant = NULL; |
| |
| properties = mm_simple_connect_properties_new (); |
| if (!dictionary) |
| return properties; |
| |
| if (!g_variant_is_of_type (dictionary, G_VARIANT_TYPE ("a{sv}"))) { |
| g_set_error (error, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_INVALID_ARGS, |
| "Cannot create Simple Connect properties from dictionary: " |
| "invalid variant type received"); |
| g_object_unref (properties); |
| return NULL; |
| } |
| |
| g_variant_iter_init (&iter, dictionary); |
| while (!inner_error && |
| g_variant_iter_next (&iter, "{sv}", &key, &value)) { |
| |
| /* First, check if we can consume this as bearer properties */ |
| if (!mm_bearer_properties_consume_variant (properties->priv->bearer_properties, |
| key, value, |
| NULL)) { |
| if (g_str_equal (key, PROPERTY_PIN)) |
| mm_simple_connect_properties_set_pin ( |
| properties, |
| g_variant_get_string (value, NULL)); |
| else if (g_str_equal (key, PROPERTY_OPERATOR_ID)) |
| mm_simple_connect_properties_set_operator_id ( |
| properties, |
| g_variant_get_string (value, NULL)); |
| else if (g_str_equal (key, PROPERTY_BANDS)) { |
| GArray *array; |
| |
| array = mm_common_bands_variant_to_garray (value); |
| mm_simple_connect_properties_set_bands ( |
| properties, |
| (MMModemBand *)array->data, |
| array->len); |
| g_array_unref (array); |
| } else if (g_str_equal (key, PROPERTY_ALLOWED_MODES)) |
| allowed_modes_variant = g_variant_ref (value); |
| else if (g_str_equal (key, PROPERTY_PREFERRED_MODE)) |
| preferred_mode_variant = g_variant_ref (value); |
| else { |
| /* Set inner error, will stop the loop */ |
| inner_error = g_error_new (MM_CORE_ERROR, |
| MM_CORE_ERROR_INVALID_ARGS, |
| "Invalid properties dictionary, unexpected key '%s'", |
| key); |
| } |
| } |
| |
| g_free (key); |
| g_variant_unref (value); |
| } |
| |
| /* If error, destroy the object */ |
| if (inner_error) { |
| g_propagate_error (error, inner_error); |
| g_object_unref (properties); |
| properties = NULL; |
| } |
| /* If we got allowed modes variant, check if we got preferred mode */ |
| else if (allowed_modes_variant) { |
| mm_simple_connect_properties_set_allowed_modes ( |
| properties, |
| g_variant_get_uint32 (allowed_modes_variant), |
| (preferred_mode_variant ? |
| g_variant_get_uint32 (preferred_mode_variant) : |
| MM_MODEM_MODE_NONE)); |
| } |
| /* If we only got preferred mode, assume allowed is ANY */ |
| else if (preferred_mode_variant) { |
| mm_simple_connect_properties_set_allowed_modes ( |
| properties, |
| MM_MODEM_MODE_ANY, |
| g_variant_get_uint32 (preferred_mode_variant)); |
| } |
| |
| /* Cleanup last things before exiting */ |
| if (allowed_modes_variant) |
| g_variant_unref (allowed_modes_variant); |
| if (preferred_mode_variant) |
| g_variant_unref (preferred_mode_variant); |
| |
| return properties; |
| } |
| |
| /*****************************************************************************/ |
| |
| MMSimpleConnectProperties * |
| mm_simple_connect_properties_new (void) |
| { |
| return (MM_SIMPLE_CONNECT_PROPERTIES ( |
| g_object_new (MM_TYPE_SIMPLE_CONNECT_PROPERTIES, NULL))); |
| } |
| |
| static void |
| mm_simple_connect_properties_init (MMSimpleConnectProperties *self) |
| { |
| self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self), |
| MM_TYPE_SIMPLE_CONNECT_PROPERTIES, |
| MMSimpleConnectPropertiesPrivate); |
| |
| /* Some defaults */ |
| self->priv->bearer_properties = mm_bearer_properties_new (); |
| self->priv->allowed_modes = MM_MODEM_MODE_ANY; |
| self->priv->preferred_mode = MM_MODEM_MODE_NONE; |
| self->priv->bands = g_new (MMModemBand, 1); |
| self->priv->bands[0] = MM_MODEM_BAND_ANY; |
| self->priv->n_bands = 1; |
| } |
| |
| static void |
| finalize (GObject *object) |
| { |
| MMSimpleConnectProperties *self = MM_SIMPLE_CONNECT_PROPERTIES (object); |
| |
| g_free (self->priv->pin); |
| g_free (self->priv->operator_id); |
| g_free (self->priv->bands); |
| g_object_unref (self->priv->bearer_properties); |
| |
| G_OBJECT_CLASS (mm_simple_connect_properties_parent_class)->finalize (object); |
| } |
| |
| static void |
| mm_simple_connect_properties_class_init (MMSimpleConnectPropertiesClass *klass) |
| { |
| GObjectClass *object_class = G_OBJECT_CLASS (klass); |
| |
| g_type_class_add_private (object_class, sizeof (MMSimpleConnectPropertiesPrivate)); |
| |
| object_class->finalize = finalize; |
| } |