Ejemplo n.º 1
0
/**
 * json_gvariant_serialize:
 * @variant: A #GVariant to convert
 *
 * Converts @variant to a JSON tree.
 *
 * Return value: (transfer full): A #JsonNode representing the root of the
 *   JSON data structure obtained from @variant
 *
 * Since: 0.14
 */
JsonNode *
json_gvariant_serialize (GVariant *variant)
{
  JsonNode *json_node = NULL;
  GVariantClass class;

  g_return_val_if_fail (variant != NULL, NULL);

  class = g_variant_classify (variant);

  if (! g_variant_is_container (variant))
    {
      json_node = json_node_new (JSON_NODE_VALUE);

      switch (class)
        {
        case G_VARIANT_CLASS_BOOLEAN:
          json_node_set_boolean (json_node, g_variant_get_boolean (variant));
          break;

        case G_VARIANT_CLASS_BYTE:
          json_node_set_int (json_node, g_variant_get_byte (variant));
          break;
        case G_VARIANT_CLASS_INT16:
          json_node_set_int (json_node, g_variant_get_int16 (variant));
          break;
        case G_VARIANT_CLASS_UINT16:
          json_node_set_int (json_node, g_variant_get_uint16 (variant));
          break;
        case G_VARIANT_CLASS_INT32:
          json_node_set_int (json_node, g_variant_get_int32 (variant));
          break;
        case G_VARIANT_CLASS_UINT32:
          json_node_set_int (json_node, g_variant_get_uint32 (variant));
          break;
        case G_VARIANT_CLASS_INT64:
          json_node_set_int (json_node, g_variant_get_int64 (variant));
          break;
        case G_VARIANT_CLASS_UINT64:
          json_node_set_int (json_node, g_variant_get_uint64 (variant));
          break;
        case G_VARIANT_CLASS_HANDLE:
          json_node_set_int (json_node, g_variant_get_handle (variant));
          break;

        case G_VARIANT_CLASS_DOUBLE:
          json_node_set_double (json_node, g_variant_get_double (variant));
          break;

        case G_VARIANT_CLASS_STRING:
        case G_VARIANT_CLASS_OBJECT_PATH:
        case G_VARIANT_CLASS_SIGNATURE:
          json_node_set_string (json_node, g_variant_get_string (variant, NULL));
          break;

        default:
          break;
        }
    }
Ejemplo n.º 2
0
static JsonNode* create_fault_msg_response(int error_num, const char *message, int id)
{
  JsonNode *msg_node = json_node_new(JSON_NODE_VALUE);
  json_node_set_string(msg_node, message);
  JsonNode *node = create_fault_value_response(error_num, msg_node, id);
  json_node_free(msg_node);
  return node;
}
Ejemplo n.º 3
0
static void
glide_document_json_obj_set_name (GlideDocument *document, JsonObject *obj)
{
  JsonNode *node = json_node_new (JSON_NODE_VALUE);
  json_node_set_string (node, document->priv->name);
  
  json_object_set_member (obj, "name", node);
}
void
trg_prefs_set_string(TrgPrefs * p, const gchar * key,
                     const gchar * value, int flags)
{
    JsonNode *node = trg_prefs_get_value(p, key, JSON_NODE_VALUE,
                                         flags | TRG_PREFS_NEWNODE);
    json_node_set_string(node, value);
    trg_prefs_changed_emit_signal(p, key);
}
Ejemplo n.º 5
0
/**
 * json_node_init_string:
 * @node: the #JsonNode to initialize
 * @value: (allow-none): a string value
 *
 * Initializes @node to %JSON_NODE_VALUE and sets @value into it.
 *
 * If the node has already been initialized once, it will be reset to
 * the given type, and any data contained will be cleared.
 *
 * Return value: (transfer none): the initialized #JsonNode
 *
 * Since: 0.16
 */
JsonNode *
json_node_init_string (JsonNode   *node,
                       const char *value)
{
  g_return_val_if_fail (node != NULL, NULL);

  json_node_init (node, JSON_NODE_VALUE);
  json_node_set_string (node, value);

  return node;
}
Ejemplo n.º 6
0
static JsonNode*
to_json_string (const gchar *str)
{
  gchar *escaped = json_strescape (str);
  JsonNode *node = json_node_new (JSON_NODE_VALUE);
  
  json_node_set_string (node, escaped);

  g_free (escaped);
  
  return node;
}
Ejemplo n.º 7
0
/**
 * json_object_set_string_member:
 * @object: a #JsonObject
 * @member_name: the name of the member
 * @value: the value of the member
 *
 * Convenience function for setting a string @value of
 * @member_name inside @object.
 *
 * See also: json_object_set_member()
 *
 * Since: 0.8
 */
void
json_object_set_string_member (JsonObject  *object,
                               const gchar *member_name,
                               const gchar *value)
{
  JsonNode *node;

  g_return_if_fail (object != NULL);
  g_return_if_fail (member_name != NULL);

  node = json_node_new (JSON_NODE_VALUE);
  json_node_set_string (node, value);
  object_set_member_internal (object, member_name, node);
}
Ejemplo n.º 8
0
// Create a gchar** into a json array
JsonNode *glib_jsonrpc_json_strv_to_json_array(gchar **strv)
{
  JsonArray *array = json_array_new();
  gchar **p = strv;
  while(*p)
    {
      JsonNode *node = json_node_new(JSON_NODE_VALUE);
      json_node_set_string(node, *p);
      json_array_add_element(array,node);
      p++;
    }
  JsonNode *node = json_node_new(JSON_NODE_ARRAY);
  json_node_take_array(node, array);
  return node;
}
Ejemplo n.º 9
0
/**
 * json_array_add_string_element:
 * @array: a #JsonArray
 * @value: a string value
 *
 * Conveniently adds a string @value into @array
 *
 * See also: json_array_add_element(), json_node_set_string()
 *
 * Since: 0.8
 */
void
json_array_add_string_element (JsonArray   *array,
                               const gchar *value)
{
  JsonNode *node;

  g_return_if_fail (array != NULL);
  g_return_if_fail (value != NULL);

  if (value != NULL)
    {
      node = json_node_new (JSON_NODE_VALUE);
      json_node_set_string (node, value);
    }
  else
    node = json_node_new (JSON_NODE_NULL);

  g_ptr_array_add (array->elements, node);
}
Ejemplo n.º 10
0
JsonNode *
json_serialize_pspec (const GValue *real_value,
                      GParamSpec   *pspec)
{
  JsonNode *retval = NULL;
  JsonNodeType node_type;

  switch (G_TYPE_FUNDAMENTAL (G_VALUE_TYPE (real_value)))
    {
    /* JSON native types */
    case G_TYPE_INT64:
      retval = json_node_init_int (json_node_alloc (), g_value_get_int64 (real_value));
      break;

    case G_TYPE_BOOLEAN:
      retval = json_node_init_boolean (json_node_alloc (), g_value_get_boolean (real_value));
      break;

    case G_TYPE_DOUBLE:
      retval = json_node_init_double (json_node_alloc (), g_value_get_double (real_value));
      break;

    case G_TYPE_STRING:
      retval = json_node_init_string (json_node_alloc (), g_value_get_string (real_value));
      break;

    /* auto-promoted types */
    case G_TYPE_INT:
      retval = json_node_init_int (json_node_alloc (), g_value_get_int (real_value));
      break;

    case G_TYPE_UINT:
      retval = json_node_init_int (json_node_alloc (), g_value_get_uint (real_value));
      break;

    case G_TYPE_LONG:
      retval = json_node_init_int (json_node_alloc (), g_value_get_long (real_value));
      break;

    case G_TYPE_ULONG:
      retval = json_node_init_int (json_node_alloc (), g_value_get_ulong (real_value));
      break;

    case G_TYPE_UINT64:
      retval = json_node_init_int (json_node_alloc (), g_value_get_uint64 (real_value));
      break;

    case G_TYPE_FLOAT:
      retval = json_node_init_double (json_node_alloc (), g_value_get_float (real_value));
      break;

    case G_TYPE_CHAR:
      retval = json_node_alloc ();
      json_node_init_int (retval, g_value_get_schar (real_value));
      break;

    case G_TYPE_UCHAR:
      retval = json_node_init_int (json_node_alloc (), g_value_get_uchar (real_value));
      break;

    case G_TYPE_ENUM:
      retval = json_node_init_int (json_node_alloc (), g_value_get_enum (real_value));
      break;

    case G_TYPE_FLAGS:
      retval = json_node_init_int (json_node_alloc (), g_value_get_flags (real_value));
      break;

    /* complex types */
    case G_TYPE_BOXED:
      if (G_VALUE_HOLDS (real_value, G_TYPE_STRV))
        {
          gchar **strv = g_value_get_boxed (real_value);
          gint i, strv_len;
          JsonArray *array;

          strv_len = g_strv_length (strv);
          array = json_array_sized_new (strv_len);

          for (i = 0; i < strv_len; i++)
            {
              JsonNode *str = json_node_new (JSON_NODE_VALUE);

              json_node_set_string (str, strv[i]);
              json_array_add_element (array, str);
            }

          retval = json_node_init_array (json_node_alloc (), array);
          json_array_unref (array);
        }
      else if (json_boxed_can_serialize (G_VALUE_TYPE (real_value), &node_type))
        {
          gpointer boxed = g_value_get_boxed (real_value);

          retval = json_boxed_serialize (G_VALUE_TYPE (real_value), boxed);
        }
      else
        g_warning ("Boxed type '%s' is not handled by JSON-GLib",
                   g_type_name (G_VALUE_TYPE (real_value)));
      break;

    case G_TYPE_OBJECT:
      {
        GObject *object = g_value_get_object (real_value);

        retval = json_node_alloc ();

        if (object != NULL)
          {
            json_node_init (retval, JSON_NODE_OBJECT);
            json_node_take_object (retval, json_gobject_dump (object));
          }
        else
          json_node_init_null (retval);
      }
      break;

    case G_TYPE_NONE:
      retval = json_node_new (JSON_NODE_NULL);
      break;

    default:
      g_warning ("Unsupported type `%s'", g_type_name (G_VALUE_TYPE (real_value)));
      break;
    }

  return retval;
}
Ejemplo n.º 11
0
static JsonNode *
builder_options_serialize_property (JsonSerializable *serializable,
                                    const gchar      *property_name,
                                    const GValue     *value,
                                    GParamSpec       *pspec)
{
  if (strcmp (property_name, "arch") == 0)
    {
      BuilderOptions *self = BUILDER_OPTIONS (serializable);
      JsonNode *retval = NULL;

      if (self->arch && g_hash_table_size (self->arch) > 0)
        {
          JsonObject *object;
          GHashTableIter iter;
          gpointer key, value;

          object = json_object_new ();

          g_hash_table_iter_init (&iter, self->arch);
          while (g_hash_table_iter_next (&iter, &key, &value))
            {
              JsonNode *child = json_gobject_serialize (value);
              json_object_set_member (object, (char *)key, child);
            }

          retval = json_node_init_object (json_node_alloc (), object);
          json_object_unref (object);
        }

      return retval;
    }
  else if (strcmp (property_name, "env") == 0)
    {
      BuilderOptions *self = BUILDER_OPTIONS (serializable);
      JsonNode *retval = NULL;

      if (self->env && g_strv_length (self->env) > 0)
        {
          JsonObject *object;
          int i;

          object = json_object_new ();

          for (i = 0; self->env[i] != NULL; i++)
            {
              JsonNode *str = json_node_new (JSON_NODE_VALUE);
              const char *equal;
              g_autofree char *member = NULL;

              equal = strchr (self->env[i], '=');
              if (equal)
                {
                  json_node_set_string (str, equal + 1);
                  member = g_strndup (self->env[i], equal - self->env[i]);
                }
              else
                {
                  json_node_set_string (str, "");
                  member = g_strdup (self->env[i]);
                }

              json_object_set_member (object, member, str);
            }

          retval = json_node_init_object (json_node_alloc (), object);
          json_object_unref (object);
        }

      return retval;
    }
  else
    return json_serializable_default_serialize_property (serializable,
                                                         property_name,
                                                         value,
                                                         pspec);
}
Ejemplo n.º 12
0
JsonNode *
json_serialize_pspec (const GValue *real_value,
                      GParamSpec   *pspec)
{
  JsonNode *retval = NULL;
  GValue value = { 0, };
  JsonNodeType node_type;

  switch (G_TYPE_FUNDAMENTAL (G_VALUE_TYPE (real_value)))
    {
    case G_TYPE_INT64:
    case G_TYPE_BOOLEAN:
    case G_TYPE_DOUBLE:
      /* JSON native types */
      retval = json_node_new (JSON_NODE_VALUE);
      g_value_init (&value, G_VALUE_TYPE (real_value));
      g_value_copy (real_value, &value);
      json_node_set_value (retval, &value);
      g_value_unset (&value);
      break;

    case G_TYPE_STRING:
      /* strings might be NULL, so we handle it differently */
      if (!g_value_get_string (real_value))
        retval = json_node_new (JSON_NODE_NULL);
      else
        {
          retval = json_node_new (JSON_NODE_VALUE);
          json_node_set_string (retval, g_value_get_string (real_value));
          break;
        }
      break;

    case G_TYPE_INT:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (retval, g_value_get_int (real_value));
      break;

    case G_TYPE_FLOAT:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_double (retval, g_value_get_float (real_value));
      break;

    case G_TYPE_BOXED:
      if (G_VALUE_HOLDS (real_value, G_TYPE_STRV))
        {
          gchar **strv = g_value_get_boxed (real_value);
          gint i, strv_len;
          JsonArray *array;

          strv_len = g_strv_length (strv);
          array = json_array_sized_new (strv_len);

          for (i = 0; i < strv_len; i++)
            {
              JsonNode *str = json_node_new (JSON_NODE_VALUE);

              json_node_set_string (str, strv[i]);
              json_array_add_element (array, str);
            }

          retval = json_node_new (JSON_NODE_ARRAY);
          json_node_take_array (retval, array);
        }
      else if (json_boxed_can_serialize (G_VALUE_TYPE (real_value), &node_type))
        {
          gpointer boxed = g_value_get_boxed (real_value);

          retval = json_boxed_serialize (G_VALUE_TYPE (real_value), boxed);
        }
      else
        g_warning ("Boxed type '%s' is not handled by JSON-GLib",
                   g_type_name (G_VALUE_TYPE (real_value)));
      break;

    case G_TYPE_UINT:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (retval, g_value_get_uint (real_value));
      break;

    case G_TYPE_LONG:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (retval, g_value_get_long (real_value));
      break;

    case G_TYPE_ULONG:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (retval, g_value_get_long (real_value));
      break;

    case G_TYPE_CHAR:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (retval, g_value_get_char (real_value));
      break;

    case G_TYPE_UCHAR:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (retval, g_value_get_uchar (real_value));
      break;

    case G_TYPE_ENUM:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (retval, g_value_get_enum (real_value));
      break;

    case G_TYPE_FLAGS:
      retval = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (retval, g_value_get_flags (real_value));
      break;

    case G_TYPE_OBJECT:
      {
        GObject *object = g_value_get_object (real_value);

        if (object != NULL)
          {
            retval = json_node_new (JSON_NODE_OBJECT);
            json_node_take_object (retval, json_gobject_dump (object));
          }
        else
          retval = json_node_new (JSON_NODE_NULL);
      }
      break;

    case G_TYPE_NONE:
      retval = json_node_new (JSON_NODE_NULL);
      break;

    default:
      g_warning ("Unsupported type `%s'", g_type_name (G_VALUE_TYPE (real_value)));
      break;
    }

  return retval;
}
Ejemplo n.º 13
0
void Settings::setString(const char* path, const char* value){
  JsonNode* node = getNode(path);
  json_node_set_string(node, value);
  json_node_free(node);
}
Ejemplo n.º 14
0
// Create a string node
JsonNode *glib_jsonrpc_json_new_string_node(const gchar *str)
{
  JsonNode *node = json_node_new(JSON_NODE_VALUE);
  json_node_set_string(node, str);
  return node;
}
Ejemplo n.º 15
0
static void
js_value (JSContextRef ctx, JSValueRef value, JsonNode ** v)
{
  switch (JSValueGetType (ctx, value))
    {
    case kJSTypeUndefined:
    case kJSTypeNull:
      *v = json_node_new (JSON_NODE_NULL);

      break;

    case kJSTypeBoolean:
      *v = json_node_new (JSON_NODE_VALUE);

      json_node_set_boolean (*v,
                                 JSValueToBoolean (ctx,
                                                   value) ==
                                 true ? TRUE : FALSE);
      break;

    case kJSTypeNumber:
      *v = json_node_new (JSON_NODE_VALUE);

      json_node_set_double (*v,
                                (gdouble) JSValueToNumber (ctx, value, NULL));
      break;

    case kJSTypeString:
      {
        JSStringRef string;
        gchar *str;

        string = JSValueToStringCopy (ctx, value, NULL);
        str = js_string (string);
        JSStringRelease (string);

        *v = json_node_new (JSON_NODE_VALUE);

        json_node_set_string (*v, str);

        g_free (str);
        break;
      }

    case kJSTypeObject:
      {
        *v = json_node_new (JSON_NODE_OBJECT);
        JsonObject *o = json_object_new ();

        js_obj (ctx, JSValueToObject (ctx, value, NULL), o);

        json_node_take_object (*v, o);

        break;
      }
    }

  /* FIXME: array?!? integer?!?
            -> probably arrays are considered instances of Array() Javascript object ?!

            see http://developer.apple.com/library/mac/#documentation/Carbon/Reference/WebKit_JavaScriptCore_Ref/JSValueRef_h/index.html%23//apple_ref/c/func/JSValueGetType */

  debug_print_json_node ( "js_value(): ", *v );
}
Ejemplo n.º 16
0
static guint
json_parse_value (JsonParser   *parser,
                  JsonScanner  *scanner,
                  guint         token,
                  JsonNode    **node)
{
  JsonNode *current_node = parser->priv->current_node;
  gboolean is_negative = FALSE;

  if (token == '-')
    {
      guint next_token = json_scanner_peek_next_token (scanner);

      if (next_token == G_TOKEN_INT ||
          next_token == G_TOKEN_FLOAT)
        {
           is_negative = TRUE;
           token = json_scanner_get_next_token (scanner);
        }
      else
        return G_TOKEN_INT;
    }

  switch (token)
    {
    case G_TOKEN_INT:
      *node = json_node_new (JSON_NODE_VALUE);
      json_node_set_int (*node, is_negative ? scanner->value.v_int64 * -1
                                            : scanner->value.v_int64);
      break;

    case G_TOKEN_FLOAT:
      *node = json_node_new (JSON_NODE_VALUE);
      json_node_set_double (*node, is_negative ? scanner->value.v_float * -1.0
                                               : scanner->value.v_float);
      break;

    case G_TOKEN_STRING:
      *node = json_node_new (JSON_NODE_VALUE);
      json_node_set_string (*node, scanner->value.v_string);
      break;

    case JSON_TOKEN_TRUE:
    case JSON_TOKEN_FALSE:
      *node = json_node_new (JSON_NODE_VALUE);
      json_node_set_boolean (*node, token == JSON_TOKEN_TRUE ? TRUE : FALSE);
      break;

    case JSON_TOKEN_NULL:
      *node = json_node_new (JSON_NODE_NULL);
      break;

    default:
      {
        JsonNodeType cur_type;

        *node = NULL;

        cur_type = json_node_get_node_type (current_node);
        if (cur_type == JSON_NODE_ARRAY)
          return G_TOKEN_RIGHT_BRACE;
        else if (cur_type == JSON_NODE_OBJECT)
          return G_TOKEN_RIGHT_CURLY;
        else
          return G_TOKEN_SYMBOL;
      }
    }

  return G_TOKEN_NONE;
}