// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
var log = new InMemoryLog();
var fsm = new InMemoryStateMachine();
var settings = new InMemorySettings(1000, 3500, 50, 5000);
var _peers = new List <IPeer>();
var peer1 = new NodePeer();
_peers.Add(new NodePeer()
{
});
var peersProvider = new InMemoryPeersProvider(_peers);
var node = new Node(fsm, log, settings, peersProvider, loggerFactory);
node.Start(new NodeId("gsw" + DateTime.Now.ToString("HHmmssfff")));
app.UseMvc();
}
public async Task CandidateShouldApplyLogsToFsm()
{
var currentState = new CurrentState(Guid.NewGuid().ToString(), 0, default(string), 0, 0, default(string));
var fsm = new InMemoryStateMachine();
var candidate = new Candidate(currentState, fsm, _peers, _log, _random, _node, _settings, _rules, _loggerFactory.Object);
var log = new LogEntry(new FakeCommand("test"), typeof(string), 1);
var appendEntries = new AppendEntriesBuilder()
.WithTerm(1)
.WithPreviousLogTerm(1)
.WithEntry(log)
.WithPreviousLogIndex(1)
.WithLeaderCommitIndex(1)
.Build();
await _log.Apply(log);
var appendEntriesResponse = await candidate.Handle(appendEntries);
appendEntriesResponse.Success.ShouldBeTrue();
candidate.CurrentState.CurrentTerm.ShouldBe(1);
candidate.CurrentState.LastApplied.ShouldBe(1);
fsm.HandledLogEntries.ShouldBe(1);
var node = (NothingNode)_node;
node.BecomeFollowerCount.ShouldBe(1);
}
private void StartServer(int index)
{
var log = new InMemoryLog();
var fsm = new InMemoryStateMachine();
var settings = new InMemorySettingsBuilder().WithMinTimeout(1000).WithMaxTimeout(3500).WithHeartbeatTimeout(50).Build();
var peersProvider = new InMemoryPeersProvider(_peers);
var node = new Node(fsm, log, settings, peersProvider);
var server = new Server(log, fsm, node);
_servers.TryAdd(index, server);
}
static void Main(string[] args)
{
var log = new InMemoryLog();
var fsm = new InMemoryStateMachine();
var settings = new InMemorySettings(1000, 3500, 50, 5000);
var _peers = new List <IPeer>();
var peersProvider = new InMemoryPeersProvider(_peers);
var node = new Node(fsm, log, settings, peersProvider, null);
node.Start(new NodeId("gsw"));
}
private void StartServer(int index)
{
var log = new InMemoryLog();
var fsm = new InMemoryStateMachine();
var settings = new InMemorySettingsBuilder().WithMinTimeout(1000).WithMaxTimeout(3500).WithHeartbeatTimeout(50).Build();
var peersProvider = new InMemoryPeersProvider(_peers);
var logger = new Mock <ILogger>();
var loggerFactory = new Mock <ILoggerFactory>();
loggerFactory.Setup(x => x.CreateLogger(It.IsAny <string>())).Returns(logger.Object);
var node = new Node(fsm, log, settings, peersProvider, loggerFactory.Object);
var server = new Server(log, fsm, node);
_servers.TryAdd(index, server);
}
private void AddNewServers(int count)
{
for (int i = 0; i < count; i++)
{
var peer = new NodePeer();
_peers.Add(peer);
var log = new InMemoryLog();
var fsm = new InMemoryStateMachine();
var settings = new InMemorySettingsBuilder().WithMinTimeout(1000).WithMaxTimeout(3500).WithHeartbeatTimeout(50).Build();
var peersProvider = new InMemoryPeersProvider(_peers);
var node = new Node(fsm, log, settings, peersProvider);
var server = new Server(log, fsm, node);
peer.SetNode(server.Node);
var nextIndex = _servers.Count;
_servers.TryAdd(nextIndex, server);
node.Start(Guid.NewGuid().ToString());
}
}
private void AddNewServers(int count)
{
for (int i = 0; i < count; i++)
{
var peer = new NodePeer();
_peers.Add(peer);
var log = new InMemoryLog();
var fsm = new InMemoryStateMachine();
var settings = new InMemorySettingsBuilder().WithMinTimeout(1000).WithMaxTimeout(3500).WithHeartbeatTimeout(50).Build();
var peersProvider = new InMemoryPeersProvider(_peers);
var logger = new Mock <ILogger>();
var loggerFactory = new Mock <ILoggerFactory>();
loggerFactory.Setup(x => x.CreateLogger(It.IsAny <string>())).Returns(logger.Object);
var node = new Node(fsm, log, settings, peersProvider, loggerFactory.Object);
var server = new Server(log, fsm, node);
peer.SetNode(server.Node);
var nextIndex = _servers.Count;
_servers.TryAdd(nextIndex, server);
node.Start(new NodeId(Guid.NewGuid().ToString()));
}
}
public Server(InMemoryLog log, InMemoryStateMachine fsm, Node node)
{
this.Log = log;
this.Fsm = fsm;
this.Node = node;
}