| /* -*- 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 <errno.h> |
| #include <stdlib.h> |
| |
| #include "mm-errors-types.h" |
| #include "mm-common-helpers.h" |
| #include "mm-sms-properties.h" |
| |
| G_DEFINE_TYPE (MMSmsProperties, mm_sms_properties, G_TYPE_OBJECT); |
| |
| #define PROPERTY_TEXT "text" |
| #define PROPERTY_NUMBER "number" |
| #define PROPERTY_SMSC "smsc" |
| #define PROPERTY_VALIDITY "validity" |
| #define PROPERTY_CLASS "class" |
| |
| struct _MMSmsPropertiesPrivate { |
| gchar *text; |
| gchar *number; |
| gchar *smsc; |
| gboolean validity_set; |
| guint validity; |
| gboolean class_set; |
| guint class; |
| }; |
| |
| /*****************************************************************************/ |
| |
| void |
| mm_sms_properties_set_text (MMSmsProperties *self, |
| const gchar *text) |
| { |
| g_return_if_fail (MM_IS_SMS_PROPERTIES (self)); |
| |
| g_free (self->priv->text); |
| self->priv->text = g_strdup (text); |
| } |
| |
| void |
| mm_sms_properties_set_number (MMSmsProperties *self, |
| const gchar *number) |
| { |
| g_return_if_fail (MM_IS_SMS_PROPERTIES (self)); |
| |
| g_free (self->priv->number); |
| self->priv->number = g_strdup (number); |
| } |
| |
| void |
| mm_sms_properties_set_smsc (MMSmsProperties *self, |
| const gchar *smsc) |
| { |
| g_return_if_fail (MM_IS_SMS_PROPERTIES (self)); |
| |
| g_free (self->priv->smsc); |
| self->priv->smsc = g_strdup (smsc); |
| } |
| |
| void |
| mm_sms_properties_set_validity (MMSmsProperties *self, |
| guint validity) |
| { |
| g_return_if_fail (MM_IS_SMS_PROPERTIES (self)); |
| |
| self->priv->validity_set = TRUE; |
| self->priv->validity = validity; |
| } |
| |
| void |
| mm_sms_properties_set_class (MMSmsProperties *self, |
| guint class) |
| { |
| g_return_if_fail (MM_IS_SMS_PROPERTIES (self)); |
| |
| self->priv->class_set = TRUE; |
| self->priv->class = class; |
| } |
| |
| /*****************************************************************************/ |
| |
| const gchar * |
| mm_sms_properties_get_text (MMSmsProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SMS_PROPERTIES (self), NULL); |
| |
| return self->priv->text; |
| } |
| |
| const gchar * |
| mm_sms_properties_get_number (MMSmsProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SMS_PROPERTIES (self), NULL); |
| |
| return self->priv->number; |
| } |
| |
| const gchar * |
| mm_sms_properties_get_smsc (MMSmsProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SMS_PROPERTIES (self), NULL); |
| |
| return self->priv->smsc; |
| } |
| |
| guint |
| mm_sms_properties_get_validity (MMSmsProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SMS_PROPERTIES (self), 0); |
| |
| return self->priv->validity; |
| } |
| |
| guint |
| mm_sms_properties_get_class (MMSmsProperties *self) |
| { |
| g_return_val_if_fail (MM_IS_SMS_PROPERTIES (self), 0); |
| |
| return self->priv->class; |
| } |
| |
| /*****************************************************************************/ |
| |
| GVariant * |
| mm_sms_properties_get_dictionary (MMSmsProperties *self) |
| { |
| GVariantBuilder builder; |
| |
| /* We do allow NULL */ |
| if (!self) |
| return NULL; |
| |
| g_return_val_if_fail (MM_IS_SMS_PROPERTIES (self), NULL); |
| |
| g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}")); |
| |
| if (self->priv->text) |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_TEXT, |
| g_variant_new_string (self->priv->text)); |
| |
| if (self->priv->number) |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_NUMBER, |
| g_variant_new_string (self->priv->number)); |
| |
| if (self->priv->smsc) |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_SMSC, |
| g_variant_new_string (self->priv->smsc)); |
| |
| if (self->priv->validity_set) |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_VALIDITY, |
| g_variant_new_uint32 (self->priv->validity)); |
| |
| if (self->priv->class_set) |
| g_variant_builder_add (&builder, |
| "{sv}", |
| PROPERTY_CLASS, |
| g_variant_new_uint32 (self->priv->class)); |
| |
| return g_variant_ref_sink (g_variant_builder_end (&builder)); |
| } |
| |
| /*****************************************************************************/ |
| |
| static guint |
| parse_uint (const gchar *str, |
| GError **error) |
| { |
| guint num; |
| |
| errno = 0; |
| num = strtoul (str, NULL, 10); |
| if ((num < G_MAXUINT32) && (errno == 0)) |
| return num; |
| |
| g_set_error (error, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_INVALID_ARGS, |
| "Invalid properties string, cannot parse '%s' as uint", |
| str); |
| return 0; |
| } |
| |
| static gboolean |
| consume_string (MMSmsProperties *self, |
| const gchar *key, |
| const gchar *value, |
| GError **error) |
| { |
| if (g_str_equal (key, PROPERTY_TEXT)) |
| mm_sms_properties_set_text (self, value); |
| else if (g_str_equal (key, PROPERTY_NUMBER)) |
| mm_sms_properties_set_number (self, value); |
| else if (g_str_equal (key, PROPERTY_SMSC)) |
| mm_sms_properties_set_smsc (self, value); |
| else if (g_str_equal (key, PROPERTY_VALIDITY)) { |
| GError *inner_error = NULL; |
| guint n; |
| |
| n = parse_uint (value, &inner_error); |
| if (inner_error) { |
| g_propagate_error (error, inner_error); |
| return FALSE; |
| } |
| |
| mm_sms_properties_set_validity (self, n); |
| } else if (g_str_equal (key, PROPERTY_CLASS)) { |
| GError *inner_error = NULL; |
| guint n; |
| |
| n = parse_uint (value, &inner_error); |
| if (inner_error) { |
| g_propagate_error (error, inner_error); |
| return FALSE; |
| } |
| |
| mm_sms_properties_set_class (self, n); |
| } else { |
| g_set_error (error, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_INVALID_ARGS, |
| "Invalid properties string, unexpected key '%s'", |
| key); |
| return FALSE; |
| } |
| |
| return TRUE; |
| } |
| |
| typedef struct { |
| MMSmsProperties *properties; |
| GError *error; |
| } ParseKeyValueContext; |
| |
| static gboolean |
| key_value_foreach (const gchar *key, |
| const gchar *value, |
| ParseKeyValueContext *ctx) |
| { |
| return consume_string (ctx->properties, |
| key, |
| value, |
| &ctx->error); |
| } |
| |
| MMSmsProperties * |
| mm_sms_properties_new_from_string (const gchar *str, |
| GError **error) |
| { |
| ParseKeyValueContext ctx; |
| |
| ctx.properties = mm_sms_properties_new (); |
| ctx.error = NULL; |
| |
| 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; |
| } |
| |
| return ctx.properties; |
| } |
| |
| /*****************************************************************************/ |
| |
| static gboolean |
| consume_variant (MMSmsProperties *properties, |
| const gchar *key, |
| GVariant *value, |
| GError **error) |
| { |
| if (g_str_equal (key, PROPERTY_TEXT)) |
| mm_sms_properties_set_text ( |
| properties, |
| g_variant_get_string (value, NULL)); |
| else if (g_str_equal (key, PROPERTY_NUMBER)) |
| mm_sms_properties_set_number ( |
| properties, |
| g_variant_get_string (value, NULL)); |
| else if (g_str_equal (key, PROPERTY_SMSC)) |
| mm_sms_properties_set_smsc ( |
| properties, |
| g_variant_get_string (value, NULL)); |
| else if (g_str_equal (key, PROPERTY_VALIDITY)) |
| mm_sms_properties_set_validity ( |
| properties, |
| g_variant_get_uint32 (value)); |
| else if (g_str_equal (key, PROPERTY_CLASS)) |
| mm_sms_properties_set_class ( |
| properties, |
| g_variant_get_uint32 (value)); |
| else { |
| /* Set error */ |
| g_set_error (error, |
| MM_CORE_ERROR, |
| MM_CORE_ERROR_INVALID_ARGS, |
| "Invalid properties dictionary, unexpected key '%s'", |
| key); |
| return FALSE; |
| } |
| |
| return TRUE; |
| } |
| |
| MMSmsProperties * |
| mm_sms_properties_new_from_dictionary (GVariant *dictionary, |
| GError **error) |
| { |
| GError *inner_error = NULL; |
| GVariantIter iter; |
| gchar *key; |
| GVariant *value; |
| MMSmsProperties *properties; |
| |
| properties = mm_sms_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 SMS 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)) { |
| consume_variant (properties, |
| key, |
| value, |
| &inner_error); |
| 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; |
| } |
| |
| return properties; |
| } |
| |
| /*****************************************************************************/ |
| |
| MMSmsProperties * |
| mm_sms_properties_dup (MMSmsProperties *orig) |
| { |
| GVariant *dict; |
| MMSmsProperties *copy; |
| GError *error = NULL; |
| |
| g_return_val_if_fail (MM_IS_SMS_PROPERTIES (orig), NULL); |
| |
| dict = mm_sms_properties_get_dictionary (orig); |
| copy = mm_sms_properties_new_from_dictionary (dict, &error); |
| g_assert_no_error (error); |
| g_variant_unref (dict); |
| |
| return copy; |
| } |
| |
| /*****************************************************************************/ |
| |
| MMSmsProperties * |
| mm_sms_properties_new (void) |
| { |
| return (MM_SMS_PROPERTIES (g_object_new (MM_TYPE_SMS_PROPERTIES, NULL))); |
| } |
| |
| static void |
| mm_sms_properties_init (MMSmsProperties *self) |
| { |
| self->priv = G_TYPE_INSTANCE_GET_PRIVATE ((self), |
| MM_TYPE_SMS_PROPERTIES, |
| MMSmsPropertiesPrivate); |
| } |
| |
| static void |
| finalize (GObject *object) |
| { |
| MMSmsProperties *self = MM_SMS_PROPERTIES (object); |
| |
| g_free (self->priv->text); |
| g_free (self->priv->number); |
| g_free (self->priv->smsc); |
| |
| G_OBJECT_CLASS (mm_sms_properties_parent_class)->finalize (object); |
| } |
| |
| static void |
| mm_sms_properties_class_init (MMSmsPropertiesClass *klass) |
| { |
| GObjectClass *object_class = G_OBJECT_CLASS (klass); |
| |
| g_type_class_add_private (object_class, sizeof (MMSmsPropertiesPrivate)); |
| |
| object_class->finalize = finalize; |
| } |