public void FromToBytes()
{
// Arrange
var version = new ProtocolVersion(1, 0);
var name = "Something";
// Act
var header = new SerializationHeader(version, name);
var bytes = header.ToBytes();
var header2 = SerializationHeader.FromBytes(bytes);
// Assert
Assert.That(header2.Protocol, Is.EqualTo(version));
Assert.That(header2.InvariantName, Is.EqualTo(name));
}
/// <summary>
/// Extracts a response from the <see cref="NetMQMessage"/>
/// </summary>
/// <param name="message"><see cref="NetMQMessage"/> wrapping a response object</param>
/// <returns>Request identifier, response object contained within the <see cref="NetMQMessage"/></returns>
public (int requestId, object response) ExtractResponse(NetMQMessage message)
{
var requestId = message[1].ConvertToInt32();
var data = message[3].ToByteArray();
var header = SerializationHeader.FromBytes(data);
if (!serializerCache.SerializerFor(header.InvariantName, out var serializer))
{
throw new MissingSerializerException(header.InvariantName);
}
var package = serializer.Deserialize <Package>(data, header.EncodedLength);
var response = packageFactory.Unpack(package);
return(requestId, response);
}
/// <summary>
/// Extracts a request from the <see cref="NetMQMessage"/>
/// </summary>
/// <param name="message"><see cref="NetMQMessage"/> wrapping a request object</param>
/// <returns>Request object contained within the <see cref="NetMQMessage"/>, address of remote sender, and request identifier</returns>
public (object request, byte[] address, int requestId, string serializationName) ExtractRequest(NetMQMessage message)
{
var address = message[0].ToByteArray();
var requestId = message[2].ConvertToInt32();
var data = message[4].ToByteArray();
var header = SerializationHeader.FromBytes(data);
if (!serializerCache.SerializerFor(header.InvariantName, out var serializer))
{
throw new MissingSerializerException(header.InvariantName);
}
var package = serializer.Deserialize <Package>(data, header.EncodedLength);
var request = packageFactory.Unpack(package);
return(request, address, requestId, header.InvariantName);
}