public void ElectionResult(NodeHeader node)
{
lock (syncLock)
{
Header.State = NodeState.Follower;
nodeList.SetLeader(node);
leaderNode = nodeList.Leader;
}
}
private void FolowerTask()
{
try
{
leaderNode.Heartbeat();
}
catch (Exception)
{
leaderNode = null;
BroadcastElection();
}
}
public Node AddNode(NodeHeader nodeHeader)
{
Node newNode = null;
try
{
newNode = nodeList.Find(x => x.Header.ID == nodeHeader.ID);
if (newNode != null)
{
return newNode;
}
newNode = new Node(nodeHeader);
nodeList.Add(newNode);
newNode.Connect(nodeHeader.NodeAddress);
OnNodeAdded(newNode.Header);
}
catch (Exception)
{
}
return newNode;
}
private void JoinCluster(NodeHeader networkNode)
{
Node node = AddNode(networkNode);
if (node.Status == NodeStatus.Alive)
{
ClusterWelcomeMessage welcome = node.RegisterNode(Header);
foreach (var item in welcome.NodeList)
{
if (item.ID == Header.ID)
{
continue;
}
Node hop = AddNode(item);
if (hop.Status == NodeStatus.Alive)
{
hop.RegisterNode(Header);
}
}
}
leaderNode = nodeList.Leader;
}
