public Stream ReadLengthPrefixedStream(int bufferSize)
{
if (bufferSize < 1)
{
throw new ArgumentOutOfRangeException("bufferSize", string.Format("The provided value '{0}' is not a positive integer.", bufferSize));
}
var length = ProtocolBuffersEncoding.ReadUInt64(_stream);
if (length > int.MaxValue)
{
throw new InvalidOperationException("Cannot read length prefixed stream with size more than int.MaxValue.");
}
//throw new ArgumentOutOfRangeException(string.Empty, "Cannot read length prefixed stream with size more than int.MaxValue.");
// TODO implement using http://www.codeproject.com/Articles/13061/StreamMuxer
var ms = new MemoryStream((int)length);
_stream.CopyTo(ms, bufferSize);
return(ms);
}
public ulong ReadUInt64()
{
return(ProtocolBuffersEncoding.ReadUInt64(_stream));
}