public void Append(Request request)
{
#region Preconditions
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
if (!stream.CanWrite)
{
throw new ArgumentException("Must be writable", nameof(stream));
}
#endregion
using (var requestDataStream = new MemoryStream())
{
Serializer.Serialize(requestDataStream, request);
requestDataStream.Position = 0;
Varint.Encode((ulong)requestDataStream.Length, stream); // Write the length
requestDataStream.WriteTo(stream);
}
}
public bool TryRead(out Request request)
{
if (IsEof)
{
request = null;
return(false);
}
int dataSize = (int)Varint.Read(stream);
var dataBuffer = new byte[dataSize];
stream.Read(dataBuffer, 0, dataSize);
using (var ms = new MemoryStream(dataBuffer))
{
request = Serializer.Deserialize <Request>(ms);
return(true);
}
}