Beispiel #1
0
        private static bool TryReadAsBinaryCore(Stream input, KeyValue current, KeyValue parent)
        {
            current.Children = new List <KeyValue>();

            while (true)
            {
                var type = (Type)input.ReadByte();

                if (type == Type.End)
                {
                    break;
                }

                current.Name = input.ReadNullTermString(Encoding.UTF8);

                switch (type)
                {
                case Type.None:
                {
                    var child        = new KeyValue();
                    var didReadChild = TryReadAsBinaryCore(input, child, current);
                    if (!didReadChild)
                    {
                        return(false);
                    }
                    break;
                }

                case Type.String:
                {
                    current.Value = input.ReadNullTermString(Encoding.UTF8);
                    break;
                }

                case Type.WideString:
                {
                    System.Diagnostics.Debug.WriteLine("KeyValue", "Encountered WideString type when parsing binary KeyValue, which is unsupported. Returning false.");
                    return(false);
                }

                case Type.Int32:
                case Type.Color:
                case Type.Pointer:
                {
                    current.Value = Convert.ToString(input.ReadInt32());
                    break;
                }

                case Type.UInt64:
                {
                    current.Value = Convert.ToString(input.ReadUInt64());
                    break;
                }

                case Type.Float32:
                {
                    current.Value = Convert.ToString(input.ReadFloat());
                    break;
                }

                default:
                {
                    return(false);
                }
                }

                if (parent != null)
                {
                    parent.Children.Add(current);
                }
                current = new KeyValue();
            }

            return(true);
        }
Beispiel #2
0
 /// <summary>
 /// Attempts to load the given filename as a binary <see cref="KeyValue"/>.
 /// </summary>
 /// <param name="path">The path to the file to load.</param>
 /// <param name="keyValue">The resulting <see cref="KeyValue"/> object if the load was successful, or <c>null</c> if unsuccessful.</param>
 /// <returns><c>true</c> if the load was successful, or <c>false</c> on failure.</returns>
 public static bool TryLoadAsBinary(string path, out KeyValue keyValue)
 {
     keyValue = LoadFromFile(path, true);
     return(keyValue != null);
 }