static IEnumerable <object> CoreReadList(CommandReceiver receiver)
{
var terminated = false;
while (!terminated)
{
var elementKind = (ValueKind)receiver._stream.BaseReader !.ReadByte();
if (elementKind == ValueKind.Group)
{
throw new InvalidOperationException("Group cannot be contained within an array or list.");
}
var ret = receiver.ReadValue(elementKind, out terminated);
if (!terminated)
{
yield return(ret);
}
}
}
static object CoreReadArray(CommandReceiver receiver, uint len, ValueKind kind)
{
switch (kind)
{
case ValueKind.Byte: return(CoreBulkRead(receiver, len, kind).Cast <byte>().ToArray());
case ValueKind.SByte: return(CoreBulkRead(receiver, len, kind).Cast <sbyte>().ToArray());
case ValueKind.Short: return(CoreBulkRead(receiver, len, kind).Cast <short>().ToArray());
case ValueKind.UShort: return(CoreBulkRead(receiver, len, kind).Cast <ushort>().ToArray());
case ValueKind.Int: return(CoreBulkRead(receiver, len, kind).Cast <int>().ToArray());
case ValueKind.UInt: return(CoreBulkRead(receiver, len, kind).Cast <uint>().ToArray());
case ValueKind.Long: return(CoreBulkRead(receiver, len, kind).Cast <long>().ToArray());
case ValueKind.ULong: return(CoreBulkRead(receiver, len, kind).Cast <ulong>().ToArray());
case ValueKind.Float: return(CoreBulkRead(receiver, len, kind).Cast <float>().ToArray());
case ValueKind.Double: return(CoreBulkRead(receiver, len, kind).Cast <double>().ToArray());
case ValueKind.String: return(CoreBulkRead(receiver, len, kind).Cast <string>().ToArray());
case ValueKind.Array:
case ValueKind.List:
throw new NotImplementedException(
"Arrays and lists within arrays currently aren't implemented.");
case ValueKind.Group:
case ValueKind.ListTerminator:
throw new NotSupportedException("Invalid array type");
default:
throw new ArgumentOutOfRangeException(nameof(kind), kind, null);
}
}
public Df2Stream(Stream @base, StreamMode mode, bool leaveOpen = false)
{
_leaveOpen = leaveOpen;
if (@base.CanRead && (mode & StreamMode.Read) != 0)
{
BaseReader = new BinaryReader(@base, Encoding.UTF8, leaveOpen);
if (!Preface.IsValid(BaseReader))
{
throw new InvalidOperationException();
}
}
if (@base.CanWrite && (mode & StreamMode.Write) != 0)
{
BaseWriter = new BinaryWriter(@base, Encoding.UTF8, leaveOpen);
Preface.Write(BaseWriter);
}
Receiver = new CommandReceiver(this);
Sender = new CommandSender(this);
Values = new ValueDictionary(x => x.Name, this);
}
