private void System_ReplicaRemoved(Replica replica)
{
if (options.MasterOnly && !replica.Master)
{
return;
}
if (!options.AllowAddOrRemove || !replica.AddOrRemove)
{
return;
}
WriteRemove(GetNextMessage(), replica);
}
private void System_ReplicaUpdated(Replica replica)
{
if (options.MasterOnly && !replica.Master)
{
return;
}
if (!options.AllowUpdatedOnly || !replica.UpdatedOnly)
{
return;
}
updated.Add(replica);
}
private void WriteAdd(Protobuf.ReplicationMessage message, Replica replica)
{
var addMessage = new Protobuf.AddMessage()
{
TypeId = system.GetTypeId(replica.Value.GetType()),
ReplicaId = replica.Id.Value,
Replica = replica.Value.ToByteString()
};
message.Actions.Add(new Protobuf.ReplicationMessage.Types.ActionMessage()
{
Add = addMessage
});
}
private void WriteUpdate(Protobuf.ReplicationMessage message, Replica replica)
{
var value = replica.Value.ToByteString();
if (options.AllowDifferentOnly && replica.DifferentOnly)
{
if (lastValues.TryGetValue(replica.Id, out ByteString lastState) && value.Equals(lastState))
{
// Identical to last state, skip it
return;
}
lastValues[replica.Id] = value;
}
var updateMessage = new Protobuf.UpdateMessage();
updateMessage.ReplicaId = replica.Id;
updateMessage.Replica = value;
message.Updates.Add(updateMessage);
}