// Token: 0x06000F33 RID: 3891 RVA: 0x00040734 File Offset: 0x0003E934
public Exception GetSafetyNetInfosCached(out SafetyNetInfoHashTable safetyNetInfos)
{
SafetyNetInfoCache.InnerTable innerTable = this.m_currentTable;
DateTime utcNow = DateTime.UtcNow;
Exception ex = null;
safetyNetInfos = null;
if (this.IsReadThroughNeeded(innerTable))
{
lock (this)
{
innerTable = this.m_currentTable;
if (this.IsReadThroughNeeded(innerTable))
{
try
{
innerTable = this.ReadNewTable();
this.m_currentTable = innerTable;
this.m_lastTableLoadException = null;
}
catch (DumpsterRedeliveryException ex2)
{
ex = ex2;
}
catch (IOException ex3)
{
ex = ex3;
}
catch (ClusterException ex4)
{
ex = ex4;
}
if (ex != null)
{
this.m_lastTableLoadException = ex;
SafetyNetInfoCache.Tracer.TraceError <string, Exception>((long)this.GetHashCode(), "GetSafetyNetInfosCached() for '{0}' failed to load the new table: {1}", this.m_dbGuidStr, this.m_lastTableLoadException);
}
}
}
}
if (innerTable != null)
{
safetyNetInfos = innerTable.Table;
}
return(ex);
}
private static void DoRedeliveryIfRequiredLocked(ReplayConfiguration config, SafetyNetInfoCache snCache, SafetyNetInfoHashTable safetyNetInfos)
{
foreach (KeyValuePair <SafetyNetRequestKey, SafetyNetInfo> request in safetyNetInfos)
{
SafetyNetRedelivery.ProcessSingleRequest(config, snCache, request);
}
}
public static void DoRedeliveryIfRequired(object replayConfig)
{
ReplayConfiguration replayConfiguration = replayConfig as ReplayConfiguration;
SafetyNetRedelivery.Tracer.TraceDebug <string, string>(0L, "DumpsterRedeliveryManager: DoRedeliveryIfRequired for {0}({1}).", replayConfiguration.Name, replayConfiguration.Identity);
if (replayConfiguration == null)
{
SafetyNetRedelivery.Tracer.TraceError(0L, "DoRedeliveryIfRequired: Invalid ReplayConfiguration object passed in.");
return;
}
Exception ex = null;
bool flag = false;
try
{
SafetyNetInfoCache safetyNetTable = replayConfiguration.ReplayState.GetSafetyNetTable();
SafetyNetInfoHashTable safetyNetInfosReadThrough = safetyNetTable.GetSafetyNetInfosReadThrough();
if (!safetyNetInfosReadThrough.RedeliveryRequired)
{
SafetyNetRedelivery.Tracer.TraceDebug <string, string>((long)replayConfiguration.GetHashCode(), "DoRedeliveryIfRequired: Skipping Redelivery for {0}({1}) because RedeliveryRequired is 'false'.", replayConfiguration.Name, replayConfiguration.Identity);
}
else
{
flag = SafetyNetRedelivery.TryEnterLock(replayConfiguration);
if (!flag)
{
SafetyNetRedelivery.Tracer.TraceDebug <string, string>((long)replayConfiguration.GetHashCode(), "DoRedeliveryIfRequired: Another thread is doing Redelivery on {0}({1})", replayConfiguration.Name, replayConfiguration.Identity);
}
else
{
SafetyNetRedelivery.Tracer.TraceDebug <string, string>((long)replayConfiguration.GetHashCode(), "DoRedeliveryIfRequired: Processing dumpster re-delivery for instance {0}({1})", replayConfiguration.Name, replayConfiguration.Identity);
SafetyNetRedelivery.DoRedeliveryIfRequiredLocked(replayConfiguration, safetyNetTable, safetyNetInfosReadThrough);
}
}
}
catch (DumpsterRedeliveryException ex2)
{
ex = ex2;
}
catch (MonitoringADConfigException ex3)
{
ex = ex3;
}
catch (ClusterException ex4)
{
ex = ex4;
}
catch (TransientException ex5)
{
ex = ex5;
}
catch (IOException ex6)
{
ex = ex6;
}
finally
{
if (ex != null)
{
SafetyNetRedelivery.Tracer.TraceError <string, string, Exception>((long)replayConfiguration.GetHashCode(), "DoRedeliveryIfRequired() for {0}({1}) failed with Exception: {2}", replayConfiguration.Name, replayConfiguration.Identity, ex);
ReplayCrimsonEvents.DumpsterRedeliveryForDatabaseFailed.LogPeriodic <string, Guid, bool, string, Exception>(replayConfiguration.Identity, DiagCore.DefaultEventSuppressionInterval, replayConfiguration.DatabaseName, replayConfiguration.IdentityGuid, false, ex.Message, ex);
ReplayEventLogConstants.Tuple_DumpsterRedeliveryFailed.LogEvent(replayConfiguration.Identity, new object[]
{
ex.Message,
replayConfiguration.Name
});
}
if (flag)
{
SafetyNetRedelivery.ExitLock(replayConfiguration);
}
}
}
