public Message(RemotingPeer peer, RemotingManager remotingManager, Serializer serializer)
{
Serializer = serializer;
Peer = peer;
RemotingManager = remotingManager;
Header = new DataHeader(Serializer);
Flags = MessageFlags.None;
}
public Message(RemotingPeer peer, RemotingManager remotingManager, int localId, int remoteId, MessageType type, MessageFlags flags = MessageFlags.None)
: this(peer, remotingManager)
{
Flags = flags;
Header.CallType = type;
Header.RemoteId = remoteId;
Header.LocalId = localId;
Header.Write();
}
public void Process(byte[] data, RemotingPeer peer)
{
var serializer = new BinarySerializer();
serializer.Buffer.Write(data, 0, data.Length);
serializer.Buffer.Position = 0;
var message = new Message(peer, this, serializer);
message.Header.Read();
Process(message);
}
public void RequestContext(RemotingPeer peer, Assembly assembly)
{
var context = GetCreateContext(assembly);
var request = new Message(peer, remotingManager, context.LocalId, 0, MessageType.ContextRequest);
context.ContextId.Write(request);
request.Dispatch();
}
public Type GetPeerPolymorphicType(RemotingPeer peer, Type type, Type baseType, out ushort remoteContextId, out ushort dataObjectId)
{
remoteContextId = 0;
dataObjectId = 0;
if (type == null)
throw new ArgumentNullException("type");
if (type == baseType)
return type;
var dataObjectAttribute = type.GetCustomAttribute<DataObjectAttribute>(false);
if (dataObjectAttribute != null)
{
dataObjectId = dataObjectAttribute.Id;
var context = GetCreateContext(type.Assembly);
if (context.RemoteIds != null &&
context.RemoteIds.TryGetValue(peer, out remoteContextId))
return type;
}
return GetPeerPolymorphicType(peer, type.BaseType, baseType, out remoteContextId, out dataObjectId);
}
public Subscription(RemotingPeer peer, int remoteId)
{
Peer = peer;
RemoteId = remoteId;
}
public void Subscribe(IObservableDataObject dataObject, RemotingPeer peer, int remoteId)
{
Reference reference;
if (!dataObjectToReference.TryGetValue(dataObject, out reference))
reference = CreateReference(dataObject);
reference.Subscription = new Subscription(peer, remoteId);
subscriptionToReference.Add(reference.Subscription, reference);
var data = new Message(peer, remotingManager, reference.LocalId, remoteId, MessageType.ReferenceSubscribe);
data.Dispatch();
}
private Message(RemotingPeer peer, RemotingManager remotingManager)
: this(peer, remotingManager, peer.CreateSerializer())
{
}
internal DelegateCall(int id, RemotingPeer peer, RemotingManager remotingManager, int localId, int remoteId)
{
Id = id;
Data = new Message(peer, remotingManager, localId, remoteId, MessageType.DelegateCall);
Data.Serializer.WriteI32(id);
}
internal Call(int id, int methodId, RemotingPeer peer, RemotingManager remotingManager, int localId, int remoteId)
{
Id = id;
MethodId = methodId;
Data = new Message(peer, remotingManager, localId, remoteId, MessageType.Call);
Data.Serializer.WriteI32(id);
Data.Serializer.WriteI32(methodId);
if (remoteId == 0)
{
GlobalServiceId = remotingManager.ServiceManager.GetGlobalServiceId(localId);
GlobalServiceId.Write(Data);
}
else
{
GlobalServiceId = default(GlobalServiceId);
}
}
