internal void Enqueue(ReplayAction action)
{
MrsTracer.Provider.Function("ReplayActionsQueue.Enqueue", new object[0]);
byte[] itemId = action.ItemId;
List <ReplayAction> list;
if (!this.optimizeMap.TryGetValue(itemId, out list))
{
this.optimizeMap.Add(itemId, new List <ReplayAction>
{
action
});
}
else
{
foreach (ReplayAction replayAction in list)
{
ActionUpdateGroup actionUpdateGroup;
ActionUpdateGroup actionUpdateGroup2;
if (!replayAction.Ignored && ReplayActionsQueue.IsActionUpdate(replayAction, out actionUpdateGroup) && ReplayActionsQueue.IsActionUpdate(action, out actionUpdateGroup2) && actionUpdateGroup == actionUpdateGroup2)
{
MrsTracer.Service.Debug("Action {0} already existed in the batch. Replacing with action: {1}", new object[]
{
replayAction,
action
});
replayAction.Ignored = true;
}
}
list.Add(action);
}
this.queue.Enqueue(action);
}
public ReplayActionsQueue GetAndTranslateActions(string replaySyncState, int maxNumberOfActions, MergeSyncContext syncContext, out string retrieveSyncState, out bool moreActions)
{
MrsTracer.Service.Function("MailboxMerger.GetAndTranslateActions", new object[0]);
List <ReplayAction> actions = base.DestMailbox.GetActions(replaySyncState, maxNumberOfActions);
moreActions = (actions.Count == maxNumberOfActions);
retrieveSyncState = ((actions.Count == 0) ? replaySyncState : actions[actions.Count - 1].Watermark);
ReplayActionsQueue replayActionsQueue = new ReplayActionsQueue(actions.Count);
foreach (ReplayAction action in actions)
{
replayActionsQueue.Enqueue(action);
}
EntryIdMap <List <byte[]> > entryIdMap = new EntryIdMap <List <byte[]> >();
foreach (ReplayAction replayAction in actions)
{
if (!replayAction.Ignored)
{
foreach (KeyValuePair <byte[], byte[]> keyValuePair in replayAction.GetMessageEntryIdsToTranslate())
{
byte[] key = keyValuePair.Key;
byte[] value = keyValuePair.Value;
List <byte[]> list;
if (!entryIdMap.TryGetValue(key, out list))
{
list = new List <byte[]>();
entryIdMap.Add(key, list);
}
list.Add(value);
}
}
}
syncContext.PrefetchSourceMessageIdsFromTargetMessageIds(entryIdMap);
foreach (ReplayAction replayAction2 in actions)
{
if (!replayAction2.Ignored)
{
replayAction2.TranslateEntryIds(syncContext);
}
}
return(replayActionsQueue);
}
public void ReplayActions(ReplayActionsQueue actionsQueue, MergeSyncContext syncContext)
{
MrsTracer.Service.Function("MailboxMerger.ReplayActions", new object[0]);
ReplayAction replayAction;
while (actionsQueue.TryQueue(out replayAction))
{
if (replayAction.Ignored)
{
syncContext.NumberOfActionsIgnored++;
base.Report.AppendDebug(string.Format("Ignored action: {0}", replayAction));
syncContext.LastActionProcessed = replayAction;
}
else
{
List <ReplayActionResult> list = null;
try
{
List <ReplayAction> list2 = new List <ReplayAction>(1);
list2.Add(replayAction);
list = base.SourceMailbox.ReplayActions(list2);
syncContext.NumberOfActionsReplayed++;
base.Report.AppendDebug(string.Format("Replayed action: {0}", replayAction));
}
catch (MailboxReplicationPermanentException ex)
{
MrsTracer.Service.Error("Replay the action {0} failed: {1}", new object[]
{
replayAction,
ex
});
syncContext.NumberOfActionsIgnored++;
base.Report.AppendDebug(string.Format("Permanently failed action: {0}", replayAction));
}
syncContext.LastActionProcessed = replayAction;
if (list != null)
{
this.PostReplay(replayAction, list[0]);
}
}
}
}
private void EnumerateAndReplayActions(MailboxMerger mbxContext, MergeSyncContext syncContext)
{
if (mbxContext.ReplaySyncState == null)
{
mbxContext.ReplaySyncState = new ReplaySyncState();
}
string text = mbxContext.ReplaySyncState.ProviderState;
bool flag = true;
int num = 0;
while (flag)
{
MergeSyncContext mergeSyncContext = (MergeSyncContext)base.MailboxMerger.CreateSyncContext();
string text2;
ReplayActionsQueue andTranslateActions = mbxContext.GetAndTranslateActions(text, this.GetActionsPageSize, mergeSyncContext, out text2, out flag);
base.Report.Append(MrsStrings.ReportReplayActionsEnumerated(mbxContext.TargetTracingID, andTranslateActions.Count, num));
try
{
mbxContext.ReplayActions(andTranslateActions, mergeSyncContext);
text = text2;
syncContext.NumberOfActionsReplayed += mergeSyncContext.NumberOfActionsReplayed;
syncContext.NumberOfActionsIgnored += mergeSyncContext.NumberOfActionsIgnored;
}
catch (MailboxReplicationTransientException)
{
if (mergeSyncContext.LastActionProcessed != null)
{
text = mergeSyncContext.LastActionProcessed.Watermark;
}
}
finally
{
base.Report.Append(MrsStrings.ReportReplayActionsSynced(mbxContext.TargetTracingID, mergeSyncContext.NumberOfActionsReplayed, mergeSyncContext.NumberOfActionsIgnored));
mbxContext.ReplaySyncState.ProviderState = text;
mbxContext.SaveReplaySyncState();
}
num++;
}
base.Report.Append(MrsStrings.ReportReplayActionsCompleted(mbxContext.TargetTracingID, syncContext.NumberOfActionsReplayed, syncContext.NumberOfActionsIgnored));
}
