public byte[] SerializeEvent(ISourcedEvent e)
{
byte[] content;
using (var ms = new MemoryStream())
{
serializer.Serialize(e, e.GetType(), ms);
content = ms.ToArray();
}
byte[] messageContractBuffer;
using (var ms = new MemoryStream())
{
var name = e.GetType().GetContractName();
var messageContract = new MessageContract(name, content.Length, 0, e.EventIdentifier, e.EventSequence);
serializer.Serialize(messageContract, typeof(MessageContract), ms);
messageContractBuffer = ms.ToArray();
}
using (var ms = new MemoryStream())
{
var headerContract = new MessageHeaderContract(messageContractBuffer.Length);
headerContract.WriteHeader(ms);
ms.Write(messageContractBuffer, 0, messageContractBuffer.Length);
ms.Write(content, 0, content.Length);
return ms.ToArray();
}
}
public byte[] SerializeEvent(ISourcedEvent e)
{
byte[] content;
using (var ms = new MemoryStream())
{
serializer.Serialize(e, e.GetType(), ms);
content = ms.ToArray();
}
byte[] messageContractBuffer;
using (var ms = new MemoryStream())
{
var name = e.GetType().GetContractName();
var messageContract = new MessageContract(name, content.Length, 0, e.EventIdentifier, e.EventSequence);
serializer.Serialize(messageContract, typeof(MessageContract), ms);
messageContractBuffer = ms.ToArray();
}
using (var ms = new MemoryStream())
{
var headerContract = new MessageHeaderContract(messageContractBuffer.Length);
headerContract.WriteHeader(ms);
ms.Write(messageContractBuffer, 0, messageContractBuffer.Length);
ms.Write(content, 0, content.Length);
return(ms.ToArray());
}
}
public ISourcedEvent DeserializeEvent(byte[] buffer)
{
using (var ms = new MemoryStream(buffer))
{
var header = MessageHeaderContract.ReadHeader(buffer);
ms.Seek(MessageHeaderContract.FixedSize, SeekOrigin.Begin);
var headerBuffer = new byte[header.HeaderBytes];
ms.Read(headerBuffer, 0, (int)header.HeaderBytes);
var contract = (MessageContract)serializer.Deserialize(
new MemoryStream(headerBuffer), typeof(MessageContract));
var contentBuffer = new byte[contract.ContentSize];
ms.Read(contentBuffer, 0, (int)contract.ContentSize);
var contentType = serializer.GetContentType(contract.ContractName);
var @event = (ISourcedEvent)serializer.Deserialize(new MemoryStream(contentBuffer), contentType);
return(@event);
}
}