// Token: 0x06001F4A RID: 8010 RVA: 0x0008DDD8 File Offset: 0x0008BFD8
public ReplaySystemRunConfigurationUpdaterSingleConfig(ReplicaInstanceManager riManager, Guid dbGuid, ReplayConfigChangeHints changeHint) : base(riManager, dbGuid)
{
this.WaitForCompletion = false;
this.IsHighPriority = false;
this.ForceRestart = false;
this.ChangeHint = changeHint;
}
// Token: 0x06001EF2 RID: 7922 RVA: 0x0008BFF0 File Offset: 0x0008A1F0
private int GetLocalCopyCount()
{
int result = 0;
ReplicaInstanceManager replicaInstanceManager = Dependencies.ReplayCoreManager.ReplicaInstanceManager;
if (replicaInstanceManager != null)
{
result = replicaInstanceManager.GetRICount();
}
return(result);
}
public void TriggerTruncation(Guid dbGuid)
{
ReplicaInstanceManager replicaInstanceManager = Dependencies.ReplayCoreManager.ReplicaInstanceManager;
ReplicaInstance replicaInstance;
if (replicaInstanceManager.TryGetReplicaInstance(dbGuid, out replicaInstance))
{
LogTruncater component = replicaInstance.GetComponent <LogTruncater>();
component.TimerCallback(null);
return;
}
throw new ArgumentException("Unable to find a ReplicaInstance with a DB Guid of " + dbGuid, "dbGuid");
}
private void DismountForSourceLogCorruption(Exception corruptionEx)
{
ReplayEventLogConstants.Tuple_CorruptLogRecoveryIsImmediatelyAttempted.LogEvent(null, new object[]
{
this.DatabaseCopyName,
corruptionEx.Message
});
try
{
ReplicaInstanceManager replicaInstanceManager = Dependencies.ReplayCoreManager.ReplicaInstanceManager;
int num;
string text = ReplayEventLogConstants.Tuple_CorruptLogRecoveryIsImmediatelyAttempted.EventLogToString(out num, new object[]
{
this.DatabaseCopyName,
corruptionEx.Message
});
uint eventViewerEventId = DiagCore.GetEventViewerEventId(ReplayEventLogConstants.Tuple_CorruptLogRecoveryIsImmediatelyAttempted);
replicaInstanceManager.RequestSuspendAndFail(this.DatabaseGuid, eventViewerEventId, text, text, false, false, false, false);
MonitoredDatabase.Tracer.TraceDebug((long)this.GetHashCode(), "DismountForSourceLogCorruption successfully suspended");
}
catch (TaskServerException ex)
{
MonitoredDatabase.Tracer.TraceError <TaskServerException>((long)this.GetHashCode(), "DismountForSourceLogCorruption failed to suspend: {0}", ex);
ReplayEventLogConstants.Tuple_CorruptLogRecoveryFailedToSuspend.LogEvent(null, new object[]
{
this.DatabaseName,
ex.Message
});
}
finally
{
Exception ex2 = this.TryToDismountClean();
if (ex2 != null)
{
ReplayEventLogConstants.Tuple_CorruptLogRecoveryFailedToDismount.LogEvent(null, new object[]
{
this.DatabaseName,
ex2.Message
});
}
}
}
public LogCopier FindLogCopier(string nodeName, Guid dbGuid)
{
ReplicaInstanceManager replicaInstanceManager = Dependencies.ReplayCoreManager.ReplicaInstanceManager;
ReplicaInstance replicaInstance = null;
LogCopier logCopier = null;
if (replicaInstanceManager.TryGetReplicaInstance(dbGuid, out replicaInstance))
{
logCopier = replicaInstance.GetComponent <LogCopier>();
if (logCopier == null)
{
ComponentFinder.Tracer.TraceError <Guid>(0L, "FindLogCopier failed to find LogCopier for database {0}", dbGuid);
}
}
else
{
ComponentFinder.Tracer.TraceError <Guid>(0L, "FindLogCopier failed to find RI database {0}", dbGuid);
}
return(logCopier);
}
internal static Exception SuspendAndFailLocalDatabaseCopy(IADDatabase database, string suspendMsg, string errorMsg, uint errorEventId, bool blockResume, bool blockReseed, bool blockInPlaceReseed)
{
Exception ex = null;
try
{
Action invokableAction = delegate()
{
ReplicaInstanceManager replicaInstanceManager = Dependencies.ReplayCoreManager.ReplicaInstanceManager;
replicaInstanceManager.RequestSuspendAndFail(database.Guid, errorEventId, errorMsg, suspendMsg, true, blockResume, blockReseed, blockInPlaceReseed);
};
InvokeWithTimeout.Invoke(invokableAction, TimeSpan.FromSeconds((double)RegistryParameters.FailureItemLocalDatabaseOperationTimeoutInSec));
}
catch (TimeoutException ex2)
{
DatabaseTasks.Trace("SuspendLocalDatabaseCopy(): Failed on timeout: {0}", new object[]
{
ex2
});
ex = ex2;
}
catch (TaskServerException ex3)
{
ex = ex3;
}
catch (TaskServerTransientException ex4)
{
ex = ex4;
}
if (ex != null)
{
DatabaseTasks.Trace("SuspendAndFailLocalDatabaseCopy failed to suspend: {0}", new object[]
{
ex
});
return(new DatabaseCopySuspendException(database.Name, Environment.MachineName, ex.ToString(), ex));
}
return(null);
}
public void ProcessSourceLogCorruption(long badGeneration, Exception ex)
{
if (Monitor.TryEnter(this.m_sourceLogCorruptionLock))
{
try
{
long num = this.EndOfLogGeneration - badGeneration;
if (num >= (long)RegistryParameters.CorruptLogRequiredRange)
{
if (badGeneration > this.m_mostRecentSourceLogCorruptionGen)
{
this.m_mostRecentSourceLogCorruptionGen = badGeneration;
FailureItemPublisherHelper.PublishAction(FailureTag.SourceLogCorruptionOutsideRequiredRange, this.DatabaseGuid, this.DatabaseName, null);
}
}
else
{
ReplicaInstanceManager replicaInstanceManager = Dependencies.ReplayCoreManager.ReplicaInstanceManager;
ReplicaInstance replicaInstance = null;
if (replicaInstanceManager.TryGetReplicaInstance(this.DatabaseGuid, out replicaInstance) && replicaInstance.CurrentContext.IsBroken)
{
MonitoredDatabase.Tracer.TraceError((long)this.GetHashCode(), "ProcessSourceLogCorruption ignores error since copy is already broken");
}
else
{
this.m_mostRecentSourceLogCorruptionGen = badGeneration;
this.DismountForSourceLogCorruption(ex);
FailureItemPublisherHelper.PublishAction(FailureTag.SourceLogCorruption, this.DatabaseGuid, this.DatabaseName, null);
}
}
}
finally
{
Monitor.Exit(this.m_sourceLogCorruptionLock);
}
}
}
protected ReplaySystemDatabaseQueuedItem(ReplicaInstanceManager riManager, Guid dbGuid) : base(riManager)
{
this.DbGuid = dbGuid;
}
// Token: 0x06001F39 RID: 7993 RVA: 0x0008DBA0 File Offset: 0x0008BDA0
protected ReplaySystemQueuedItem(ReplicaInstanceManager riManager)
{
this.ReplicaInstanceManager = riManager;
}
public void SetFailedAndSuspended(Guid dbGuid, bool fSuspendCopy, uint errorEventId, string failedMsg)
{
ReplicaInstanceManager replicaInstanceManager = Dependencies.ReplayCoreManager.ReplicaInstanceManager;
replicaInstanceManager.RequestSuspendAndFail_SupportApi(dbGuid, fSuspendCopy, errorEventId, failedMsg, "Suspended by the SupportApi SetFailedAndSuspended() test call.", false);
}
public ConfigurationUpdater(ReplicaInstanceManager riManager, ReplaySystemQueue systemQueue) : base(TimeSpan.Zero, TimeSpan.FromMilliseconds((double)RegistryParameters.ConfigUpdaterTimerIntervalSlow), "PeriodicConfigurationChecker")
{
this.m_riManager = riManager;
this.m_systemQueue = systemQueue;
}
public ReplaySystemRunConfigurationUpdaterFullScan(ReplicaInstanceManager riManager, ReplayConfigChangeHints changeHint) : base(riManager)
{
this.WaitForCompletion = false;
this.ChangeHint = changeHint;
}
// Token: 0x06002058 RID: 8280 RVA: 0x000969BE File Offset: 0x00094BBE
public ReplicaInstanceRestartOperation(RestartInstanceWrapper instanceWrapper, ReplicaInstanceManager riManager) : base(instanceWrapper.OldReplicaInstance.ReplicaInstance)
{
base.IsDuplicateAllowed = false;
this.m_instanceWrapper = instanceWrapper;
this.m_replicaInstanceManager = riManager;
}