Esempio n. 1
0
        /// <summary>
        /// Creates a PropModelDescriptor instance from a XML string
        /// </summary>
        /// <param name="pText">XML string</param>
        /// <param name="pErrorText">Text of error, if any</param>
        /// <returns>PropModelDescriptor instance, or null if error</returns>
        public static PropModelDescriptor LoadFromString(string pText, out string pErrorText)
        {
            pErrorText = null;
            if (string.IsNullOrEmpty(pText = pText?.Trim()))
            {
                pErrorText = "PropModelDescriptor.LoadFromString(): No input text";
                return(null);
            }

            PropModelDescriptor modelDescriptor = new PropModelDescriptor();

            try
            {
                XmlSerializer serializer = new XmlSerializer(modelDescriptor.GetType());
                using (TextReader reader = new StringReader(pText))
                {
                    modelDescriptor = (PropModelDescriptor)serializer.Deserialize(reader);
                    reader.Close();
                }
            }
            catch (Exception exception)
            {
                pErrorText      = $"EXCEPTION while deserializing PropModelDescriptor: {exception.Message} - {exception.InnerException?.Message}";
                modelDescriptor = null;
            }

            return(modelDescriptor);
        }
Esempio n. 2
0
        /// <summary>
        /// Creates a PropModelDescriptor instance from an existent prop DESCRIPTOR file
        /// </summary>
        /// <param name="pFilename">Path to the prop DESCRIPTOR file</param>
        /// <param name="pErrorText">Text of error, if any</param>
        /// <returns>PropModelDescriptor instance, or null if error</returns>
        public static PropModelDescriptor Load(string pFilename, out string pErrorText)
        {
            pErrorText = null;
            if (!File.Exists(pFilename))
            {
                pErrorText = "PropModelDescriptor.Load(): File not found";
                return(null);
            }

            PropModelDescriptor propModelDescriptor = new PropModelDescriptor();

            try
            {
                XmlSerializer serializer = new XmlSerializer(propModelDescriptor.GetType());
                using (StreamReader reader = new StreamReader(pFilename))
                {
                    propModelDescriptor = (PropModelDescriptor)serializer.Deserialize(reader);
                    reader.Close();
                }
            }
            catch (Exception exception)
            {
                pErrorText          = $"EXCEPTION while deserializing PropModelDescriptor: {exception.Message} - {exception.InnerException?.Message}";
                propModelDescriptor = null;
            }

            return(propModelDescriptor);
        }