private void HandleElectionProposal(ElectionProposalMessage msg)
{
Debug.WriteLine("HandleElectionProposal");
_proposals.Add(msg.SourceID, msg);
bool ack = false;
if (_proposals.ContainsKey(_config.ID))
{
Debug.WriteLine("Proposals contains my id");
if (!_proposals[_config.ID].IsGreaterThan(msg))
{
Debug.WriteLine("This id is larger than mine");
ack = true;
}
}
else
{
Debug.WriteLine("Proposals does not contain my id");
ack = true;
}
if (ack)
{
_haveAcked = true;
var ackMsg = new ElectionAckMessage()
{
SourceID = _config.ID,
DestinationID = msg.SourceID
};
Debug.WriteLine(string.Format("TX {0}", ackMsg.Type));
SendMessage(ackMsg, _group);
}
}
private void HandleElectionAck(ElectionAckMessage msg)
{
Debug.WriteLine("HandleElectionAck");
_acksRx++;
if (_acksRx == _nodeCount - 1)
{
Debug.WriteLine(string.Format("Enter if: _acksRx = {0}, _nodeCount = {1}", _acksRx, _nodeCount));
var myProposal = _proposals[_config.ID];
bool isLeader = true;
foreach (var proposal in _proposals.Values)
{
if (proposal.SourceID != _config.ID)
{
if (proposal.IsGreaterThan(myProposal))
{
isLeader = false;
break;
}
}
}
if (isLeader)
{
var joinEnd = new ElectionEndMessage()
{
SourceID = _config.ID,
DestinationID = Constants.NULL_DESTINATION,
};
Debug.WriteLine(string.Format("TX {0}", joinEnd.Type));
SendMessage(joinEnd, _group);
}
}
}
