public static byte[] Serialize(IActivityLog activityLog)
{
List <Activity> list = activityLog.Query().Reverse <Activity>().ToList <Activity>();
if (list.Count == 0)
{
return(Array <byte> .Empty);
}
byte[] array;
using (MemoryStream memoryStream = new MemoryStream(list.Count * 128))
{
using (BinaryWriter binaryWriter = new BinaryWriter(memoryStream))
{
binaryWriter.Write(1);
binaryWriter.Write(1);
binaryWriter.Write(0L);
List <ActivityLogSerializer.PropertySerializer> propertySerializers = ActivityLogSerializer.SerializeActivitySchema(binaryWriter);
binaryWriter.Write(list.Count);
foreach (Activity activity in list)
{
ActivityLogSerializer.SerializeActivity(binaryWriter, activity, propertySerializers);
if (memoryStream.Length > 10485760L)
{
throw new NotSupportedException(string.Format("Serialization of activity logs longer than {0} is not supported", 10485760));
}
}
array = new byte[memoryStream.Length];
Array.Copy(memoryStream.GetBuffer(), array, memoryStream.Length);
}
}
return(array);
}
protected override void WriteResult(IConfigurable dataObject)
{
TaskLogger.LogEnter();
try
{
if (dataObject != null)
{
ADUser user = (ADUser)dataObject;
ExchangePrincipal mailboxOwner = ExchangePrincipal.FromADUser(user, null);
using (MailboxSession mailboxSession = MailboxSession.OpenAsAdmin(mailboxOwner, CultureInfo.InvariantCulture, "Client=Management;Action=Get-MailboxActivityLog"))
{
IActivityLog activityLog = ActivityLogFactory.Current.Bind(mailboxSession);
foreach (Activity activity in activityLog.Query())
{
base.WriteResult(new ActivityLogEntryPresentationObject(activity));
}
}
}
}
catch (StorageTransientException exception)
{
base.WriteError(exception, ErrorCategory.ReadError, null);
}
catch (StoragePermanentException exception2)
{
base.WriteError(exception2, ErrorCategory.ReadError, null);
}
finally
{
TaskLogger.LogExit();
}
}
IEnumerable <ReplayAction> IActionsSource.ReadActions(IActionWatermark watermark)
{
MrsTracer.Provider.Function("StorageActionsSource.ReadActions", new object[0]);
IActivityLog activityLog = ActivityLogFactory.Current.Bind(this.mailboxSession);
List <ReplayAction> actionsIndescendingOrder = new List <ReplayAction>(100);
foreach (Activity activity in activityLog.Query())
{
if (activity.ClientId.LoggedViaServerSideInstrumentation)
{
IActionWatermark actionWatermark = new StorageActionWatermark(activity);
if (watermark != null && watermark.CompareTo(actionWatermark) >= 0)
{
break;
}
ReplayAction replayAction = this.TryConvertToAction(activity, actionWatermark);
if (replayAction != null)
{
actionsIndescendingOrder.Add(replayAction);
}
}
}
for (int index = actionsIndescendingOrder.Count - 1; index >= 0; index--)
{
yield return(actionsIndescendingOrder[index]);
}
yield break;
}
