public void Handle(JoinNetwork message)
{
_node.Log($"{message.TypeName()} From:{message.From}");
_commMgr.SendAck(message, message.CorrelationId);
var routingCorrelation = GetNextCorrelation();
var successorCorrelation = GetNextCorrelation();
var joinNetworkReply = new JoinNetworkReply(_node.Identity, message.From, message.CorrelationId);
var multiReplyHandler = _node.CreateAwaitAllResponsesHandler();
multiReplyHandler
.PerformAction(() =>
{
GetSuccessorTable(successorCorrelation, message.From);
//GetRoutingTable(routingCorrelation, message.From, message.RoutingTable);
})
.AndAwait(successorCorrelation, (GetSuccessorTableReply successorTableReply) =>
{
_commMgr.SendAck(message, message.CorrelationId);
joinNetworkReply.SuccessorTable = successorTableReply.SuccessorTable;
})
//.AndAwait(routingCorrelation, (GetRoutingTableReply routingTableReply) =>
//{
// _commMgr.SendAck(message, message.CorrelationId);
// joinNetworkReply.RoutingTable = routingTableReply.RoutingTable;
//})
.ContinueWith(() =>
{
_commMgr.Send(joinNetworkReply);
})
.Run(message.CorrelationId);
}
public void Handle(Stabilize message)
{
_node.LogMessage(message);
_commMgr.SendAck(message, message.CorrelationId);
var reply = new StabilizeReply(_node.Identity, message.From, message.CorrelationId)
{
Predecessor = _node.Predecessor,
// Take the opportunity to ensure the successor table is up to date.
SuccessorTableEntries = _node.SuccessorTable.Entries,
};
_node.Log($"Sending {reply.TypeName()} Id:{reply.CorrelationId}");
_commMgr.Send(reply);
}
public void Handle(Notify message)
{
_node.Log($"{message.TypeName()} From:{message.From}");
_commMgr.SendAck(message, message.CorrelationId);
// Let the predecessor know to join to the specified successor.
// And adjust successor table accordingly.
var entries = _node.SuccessorTable.Entries;
for (int i = 1; i < entries.Length; ++i)
{
entries[i] = entries[i - 1];
}
var successor = message.NewSuccessor;
entries[0] = new RoutingTableEntry(successor.RoutingHash, successor);
_node.Log($"Changed successor to {successor}");
_commMgr.Send(new NotifyReply(_node.Identity, message.From, message.CorrelationId));
}