public void Handle(JoinNetwork message)
{
_node.Log($"{message.TypeName()} From:{message.From}");
_commMgr.SendAck(message, message.CorrelationId);
var routingCorrelation = GetNextCorrelation();
var successorCorrelation = GetNextCorrelation();
var joinNetworkReply = new JoinNetworkReply(_node.Identity, message.From, message.CorrelationId);
var multiReplyHandler = _node.CreateAwaitAllResponsesHandler();
multiReplyHandler
.PerformAction(() =>
{
GetSuccessorTable(successorCorrelation, message.From);
//GetRoutingTable(routingCorrelation, message.From, message.RoutingTable);
})
.AndAwait(successorCorrelation, (GetSuccessorTableReply successorTableReply) =>
{
_commMgr.SendAck(message, message.CorrelationId);
joinNetworkReply.SuccessorTable = successorTableReply.SuccessorTable;
})
//.AndAwait(routingCorrelation, (GetRoutingTableReply routingTableReply) =>
//{
// _commMgr.SendAck(message, message.CorrelationId);
// joinNetworkReply.RoutingTable = routingTableReply.RoutingTable;
//})
.ContinueWith(() =>
{
_commMgr.Send(joinNetworkReply);
})
.Run(message.CorrelationId);
}
private void JoinToSeed(NodeInfo seedNodeInfo)
{
_node.Predecessor = _node.Identity;
_node.FingerTable.Init();
var opId = _node.Config.CorrelationFactory.GetNextCorrelation();
var startTime = _node.Clock.Now;
var responseHandler = _node.CreateAwaitAllResponsesHandler();
responseHandler
.PerformAction(() =>
{
var msg = new JoinNetwork(_node.Identity, seedNodeInfo, opId)
{
RoutingTable = _node.FingerTable.Entries,
};
_node.Log($"Sending {msg.TypeName()} To {seedNodeInfo} Id:{opId}");
_commMgr.Send(msg);
})
.AndAwait(opId, (JoinNetworkReply reply) =>
{
_node.Log($"{reply.TypeName()} From {reply.From} Id:{reply.CorrelationId}");
_node.Log($"Join took {(_node.Clock.Now - startTime).Milliseconds} ms");
_node.Log($"Assigning successor {reply.SuccessorTable[0].SuccessorIdentity}");
_node.SuccessorTable.Copy(reply.SuccessorTable);
//_node.FingerTable.Copy(reply.RoutingTable);
// This node has "joined" but is not in an ideal state as it is not part of the ring network yet.
})
.ContinueWith(() =>
{
_commMgr.SendInternal(new InitStabilize());
})
.Run(opId);
}