public static void Log(this IDxStoreEventLogger logger, string periodicKey, TimeSpan?periodicDuration, DxEventSeverity severity, int id, string formatString, params object[] args)
{
if (periodicKey != null)
{
logger.LogPeriodic(periodicKey, periodicDuration.Value, severity, id, formatString, args);
return;
}
logger.Log(severity, id, formatString, args);
}
public static void LogInfo(string formatString, params object[] args)
{
IDxStoreEventLogger instance = EventLogger.Instance;
if (instance != null)
{
instance.Log(DxEventSeverity.Info, 0, formatString, args);
}
}
public static void LogFinishedEvent(string identity, string label, IDxStoreEventLogger logger, bool isPeriodic, string periodicKey, TimeSpan?periodicDuration, string context)
{
if (logger != null)
{
logger.Log((isPeriodic && periodicDuration != null) ? (periodicKey + "Finished") : null, periodicDuration, DxEventSeverity.Info, 0, "{0}: Operation {1} ({2}) successfuly completed", new object[]
{
identity,
label,
context ?? string.Empty
});
}
}
public static void LogStartingEvent(string identity, string label, IDxStoreEventLogger logger, bool isPeriodic, string periodicKey, TimeSpan?periodicDuration, string context)
{
if (logger != null)
{
logger.Log((isPeriodic && periodicDuration != null) ? (periodicKey + "Starting") : null, periodicDuration, DxEventSeverity.Info, 0, "{0}: Starting operation {1} ({2})", new object[]
{
identity,
label,
context ?? string.Empty
});
}
}
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));
}
public static void LogErrorEvent(string identity, string label, Exception exception, LogOptions logOptions, IDxStoreEventLogger logger, bool isPeriodic, string periodicKey, TimeSpan?periodicDuration, string context)
{
if (logger != null)
{
string name = exception.GetType().Name;
string message = exception.Message;
string text = string.Empty;
if ((logOptions & LogOptions.LogExceptionFull) == LogOptions.LogExceptionFull)
{
text = exception.ToString();
}
logger.Log((isPeriodic && periodicDuration != null) ? (periodicKey + "Exception") : null, periodicDuration, DxEventSeverity.Error, 0, "{0}: Operation {1} ({2}) failed. (Category: {3}, Message: {4}, Full: {5})", new object[]
{
identity,
label,
context ?? string.Empty,
name,
message,
text
});
}
}