public override Task <VoteResult> Vote(VoteRequest request)
{
if (!GrantVotes)
{
return(Task.FromResult(new VoteResult(Term, false)));
}
return(base.Vote(request));
}
public override Task<VoteResult> Vote(VoteRequest request)
{
if (!GrantVotes)
{
return Task.FromResult(new VoteResult(Term, false));
}
return base.Vote(request);
}
public async Task <VoteResult> Vote(VoteRequest request)
{
if (request.Term < node.Term)
{
return(new VoteResult(node.Term, false));
}
//this needs some sort of lock around it. although it would be very rare in a deployed system, the nodes in unit tests have hit
//this block at the exact same time, resulting in both nodes getting the vote.
//using a lock for now. should be replaced at some point with interlocked for perf
lock (node.grantVoteLocker)
{
if (request.Term > node.Term)
{
node.StepDown(node.Term, request.Id);
}
return(new VoteResult(node.Term, false));
}
}
public async Task<VoteResult> Vote(VoteRequest request)
{
if (request.Term < node.Term)
{
return new VoteResult(node.Term, false);
}
//this needs some sort of lock around it. although it would be very rare in a deployed system, the nodes in unit tests have hit
//this block at the exact same time, resulting in both nodes getting the vote.
//using a lock for now. should be replaced at some point with interlocked for perf
lock (node.grantVoteLocker)
{
if (request.Term > node.Term)
{
node.StepDown(node.Term, request.Id);
}
return new VoteResult(node.Term, false);
}
}
public async Task <VoteResult> Vote(VoteRequest request)
{
if (request.Term < node.Term)
{
return(new VoteResult(node.Term, false));
}
//this needs some sort of lock around it. although it would be very rare in a deployed system, the nodes in unit tests have hit
//this block at the exact same time, resulting in both nodes getting the vote.
//using a lock for now. should be replaced at some point with interlocked for perf
lock (node.grantVoteLocker)
{
if (node.CurrentLeader == null || node.CurrentLeader == request.Id)
{
Debug.WriteLine("{0}: Voting for {1} for term {2}", node.NodeInfo(), request.Id, request.Term);
node.requestHandler = new Follower(node);
node.CurrentLeader = request.Id;
node.Term = request.Term;
node.lastHeartBeat = node.settings.Scheduler.Now;
return(new VoteResult(node.Term, true));
}
return(new VoteResult(node.Term, false));
}
}
public async Task<VoteResult> Vote(VoteRequest request)
{
if (request.Term < node.Term)
{
return new VoteResult(node.Term, false);
}
//this needs some sort of lock around it. although it would be very rare in a deployed system, the nodes in unit tests have hit
//this block at the exact same time, resulting in both nodes getting the vote.
//using a lock for now. should be replaced at some point with interlocked for perf
lock (node.grantVoteLocker)
{
if (node.CurrentLeader == null || node.CurrentLeader == request.Id)
{
Debug.WriteLine("{0}: Voting for {1} for term {2}", node.NodeInfo(), request.Id, request.Term);
node.requestHandler = new Follower(node);
node.CurrentLeader = request.Id;
node.Term = request.Term;
node.lastHeartBeat = node.settings.Scheduler.Now;
return new VoteResult(node.Term, true);
}
return new VoteResult(node.Term, false);
}
}
public async Task <VoteResult> RequestVote(VoteRequest request)
{
return(await requestVote(request));
}
public virtual async Task <VoteResult> Vote(VoteRequest request)
{
return(await requestHandler.Vote(request));
}
public async Task<VoteResult> RequestVote(VoteRequest request)
{
var voteResult = await requestVote(request);
return voteResult;
}
public async Task <VoteResult> RequestVote(VoteRequest request)
{
var voteResult = await requestVote(request);
return(voteResult);
}
public virtual async Task<VoteResult> Vote(VoteRequest request)
{
return await requestHandler.Vote(request);
}