public PaxosBasicInfo GetPaxosInfo()
{
PaxosBasicInfo paxosBasicInfo = new PaxosBasicInfo();
paxosBasicInfo.CountExecuted = base.CountExecuted;
if (base.Paxos == null)
{
return(paxosBasicInfo);
}
Paxos <string, DxStoreCommand> paxos = base.Paxos;
paxosBasicInfo.Self = paxos.Self;
paxosBasicInfo.LeaderHint = paxos.LeaderRoundHint;
paxosBasicInfo.CountTruncated = paxos.Storage.CountTruncated;
if (paxos.ConfigurationHint != null && paxos.ConfigurationHint.Acceptors != null)
{
paxosBasicInfo.Members = paxos.ConfigurationHint.Acceptors.ToArray <string>();
}
if (paxos.GossipByNode != null)
{
paxosBasicInfo.Gossip = new PaxosBasicInfo.GossipDictionary();
foreach (KeyValuePair <string, int> keyValuePair in paxos.CountDecidedByNode)
{
paxosBasicInfo.Gossip[keyValuePair.Key] = keyValuePair.Value;
}
}
return(paxosBasicInfo);
}
private DxStoreStateMachine CreateStateMachine(Round <string>?leaderHint, PaxosBasicInfo referencePaxos)
{
Policy policy = new Policy
{
DebugName = this.GroupConfig.Self
};
bool flag = false;
string[] array = (from m in this.GroupConfig.Members
select m.Name).ToArray <string>();
if (referencePaxos != null && referencePaxos.IsMember(this.GroupConfig.Self))
{
array = referencePaxos.Members;
flag = true;
}
IDxStoreEventLogger eventLogger = this.EventLogger;
DxEventSeverity severity = DxEventSeverity.Info;
int id = 0;
string formatString = "{0}: Creating state machine with membership '{1}' (IsUsingReferencePaxos: {2}, IsReferencePaxosLeader: {3}, GroupConfig.Members: {4}";
object[] array2 = new object[5];
array2[0] = this.GroupConfig.Identity;
array2[1] = array.JoinWithComma("<null>");
array2[2] = flag;
array2[3] = (flag ? referencePaxos.IsLeader.ToString() : "<unknown>");
array2[4] = (from m in this.GroupConfig.Members
select m.Name).JoinWithComma("<null>");
eventLogger.Log(severity, id, formatString, array2);
Dictionary <string, ServiceEndpoint> membersInstanceClientEndPoints = this.GetMembersInstanceClientEndPoints(array);
NodeEndPointsBase <ServiceEndpoint> nodeEndPointsBase = new NodeEndPointsBase <ServiceEndpoint>(this.GroupConfig.Self, membersInstanceClientEndPoints);
this.PerfCounters = new Counters(this.GroupConfig.Identity);
Configuration <string> configuration = new Configuration <string>(nodeEndPointsBase.Nodes, nodeEndPointsBase.Nodes, nodeEndPointsBase.Nodes, null);
GroupMembersMesh mesh = new GroupMembersMesh(this.Identity, nodeEndPointsBase, this.GroupConfig);
EsentStorage <string, DxStoreCommand> esentStorage = new EsentStorage <string, DxStoreCommand>(this.GroupConfig.Settings.PaxosStorageDir, this.PerfCounters, null, null, true);
esentStorage.TryInitialize(configuration);
return(new DxStoreStateMachine(policy, this, nodeEndPointsBase, esentStorage, mesh, this.PerfCounters, leaderHint));
}
