private void ReportStop()
{
AmConfig config = AmSystemManager.Instance.Config;
AmServiceMonitor.Tracer.TraceInformation(0, 0L, "Store service stopped unexpectedly.");
AmSystemEventCode eventCode = AmSystemEventCode.StoreServiceUnexpectedlyStopped;
if (config.IsUnknown)
{
AmServiceMonitor.Tracer.TraceError(0L, "Store service stop detected, but configuration is in unknown state");
return;
}
if (config.IsStandalone)
{
AmStoreServiceMonitor.ReportStoreStatus(AmServerName.LocalComputerName, eventCode, AmServerName.LocalComputerName);
this.m_isStopReported = true;
this.m_isStopObserved = false;
return;
}
AmServerName currentPAM = config.DagConfig.CurrentPAM;
if (config.DagConfig.IsNodePubliclyUp(currentPAM))
{
AmStoreServiceMonitor.ReportStoreStatus(currentPAM, eventCode, AmServerName.LocalComputerName);
this.m_isStopReported = true;
this.m_isStopObserved = false;
return;
}
AmServiceMonitor.Tracer.TraceInformation <AmServerName>(0, 0L, "Store service monitor is not reporting the store stop to the PAM, since PAM on '{0}'is not up yet. Store monitor will retry once the node is up", currentPAM);
}
// Token: 0x060004DE RID: 1246 RVA: 0x0001A1BC File Offset: 0x000183BC
internal void SetStoreState(AmServerName serverName, AmSystemEventCode eventCode)
{
lock (this.m_locker)
{
this.m_storeStateMap[serverName] = eventCode;
}
}
// Token: 0x060001AD RID: 429 RVA: 0x0000A918 File Offset: 0x00008B18
internal void ReportSystemEvent(AmSystemEventCode eventCode, string reportingServer)
{
AmTrace.Debug("ReportSystemEvent({0},{1}) called", new object[]
{
eventCode,
reportingServer
});
ReplayCrimsonEvents.SystemEventReported.Log <AmSystemEventCode, string>(eventCode, reportingServer);
ActiveManagerCore.ValidatePamOrStandalone("ReportSystemEvent");
AmServerName amServerName = new AmServerName(reportingServer);
AmSystemManager.Instance.StoreStateMarker.SetStoreState(amServerName, eventCode);
if (eventCode == AmSystemEventCode.StoreServiceStarted)
{
AmEvtStoreServiceStarted amEvtStoreServiceStarted = new AmEvtStoreServiceStarted(amServerName);
amEvtStoreServiceStarted.Notify();
return;
}
if (eventCode == AmSystemEventCode.StoreServiceStopped)
{
new AmEvtStoreServiceStopped(amServerName)
{
IsGracefulStop = true
}.Notify();
return;
}
if (eventCode == AmSystemEventCode.StoreServiceUnexpectedlyStopped)
{
new AmEvtStoreServiceStopped(amServerName)
{
IsGracefulStop = false
}.Notify();
}
}
// Token: 0x060004E5 RID: 1253 RVA: 0x0001A440 File Offset: 0x00018640
private bool CheckIfEventMarked(AmServerName serverName, AmSystemEventCode compareEventCode, bool isRemove)
{
AmSystemEventCode amSystemEventCode;
if (this.m_storeStateMap.TryGetValue(serverName, out amSystemEventCode) && amSystemEventCode == compareEventCode)
{
if (isRemove)
{
this.m_storeStateMap.Remove(serverName);
}
return(true);
}
return(false);
}
private static void ReportKillStarted()
{
AmStoreServiceMonitor.s_killWasTriggered = true;
AmSystemEventCode eventCode = AmSystemEventCode.StoreServiceUnexpectedlyStopped;
AmConfig config = AmSystemManager.Instance.Config;
if (!config.IsUnknown && !config.IsStandalone)
{
AmServerName currentPAM = config.DagConfig.CurrentPAM;
if (config.DagConfig.IsNodePubliclyUp(currentPAM))
{
AmTrace.Diagnostic("Reporting to PAM ({0}) that store process is being killed.", new object[]
{
currentPAM
});
AmStoreServiceMonitor.ReportStoreStatus(currentPAM, eventCode, AmServerName.LocalComputerName);
}
}
}
private static bool ReportStoreStatus(AmServerName serverToContact, AmSystemEventCode eventCode, AmServerName reportingServer)
{
Exception ex = AmHelper.HandleKnownExceptions(delegate(object param0, EventArgs param1)
{
AmRpcClientHelper.ReportSystemEvent(serverToContact.Fqdn, (int)eventCode, reportingServer.Fqdn);
});
if (ex != null)
{
AmServiceMonitor.Tracer.TraceError(0L, "Failed to report status to PAM (pam={0}, eventCode={1}, reportingServer={2}): error={3}", new object[]
{
serverToContact,
eventCode,
reportingServer,
ex.Message
});
return(false);
}
return(true);
}
public static bool IsReportSystemEventRpcSupported(ServerVersion serverVersion, AmSystemEventCode eventCode)
{
if (eventCode == AmSystemEventCode.StoreServiceStarted || eventCode == AmSystemEventCode.StoreServiceStopped)
{
return(ReplayRpcVersionControl.IsVersionGreater(serverVersion, AmRpcVersionControl.ReportSystemEventRpcSupportedVersion));
}
return(eventCode == AmSystemEventCode.StoreServiceUnexpectedlyStopped && ReplayRpcVersionControl.IsVersionGreater(serverVersion, AmRpcVersionControl.UnexpectedStoreStopEventCodeSupportedVersion));
}
