private static List <VisualBubble> LoadBubblesIntoQueryAgent(Agent innerGroupAgent, BubbleGroup innerGroup,
long currentTime, int maxLoadPerGroup, LoadBubblesIntoStateHolder innerGroupState)
{
try
{
var task = innerGroupAgent.LoadBubbles(innerGroup, currentTime, maxLoadPerGroup);
task.Wait();
var loadedBubbles = task.Result;
if (loadedBubbles == null || loadedBubbles.Count == 0)
{
innerGroupState.Dead = true;
return(null);
}
else
{
BubbleManager.AddUrlMarkupIfNeeded(loadedBubbles);
return(loadedBubbles);
}
}
catch (Exception ex)
{
Utils.DebugPrint("Loading bubbles for service " +
innerGroup.Service.Information.ServiceName + " on group " + innerGroup.ID + " failed: " + ex);
innerGroupState.Dead = true;
}
return(null);
}
public static bool LoadFullyIfNeeded(BubbleGroup group, bool sync = false)
{
if (@group == null)
{
return(false);
}
var loadedSomething = false;
lock (BubbleGroupDatabase.OperationLock)
{
var unifiedGroup = @group as UnifiedBubbleGroup;
var associatedGroups = unifiedGroup != null
? unifiedGroup.Groups.ToList()
: new[] { @group }.ToList();
var associatedPartiallyLoadedGroups = associatedGroups.Where(x => x.PartiallyLoaded).ToList();
foreach (var partiallyLoadedGroup in associatedPartiallyLoadedGroups)
{
loadedSomething = true;
var partiallyLoadedBubblesToRemove = partiallyLoadedGroup.Bubbles.ToList();
foreach (var bubble in BubbleGroupDatabase.FetchBubbles(partiallyLoadedGroup).Reverse())
{
partiallyLoadedGroup.Bubbles.Add(bubble);
}
foreach (var partiallyLoadedBubbleToRemove in partiallyLoadedBubblesToRemove)
{
partiallyLoadedGroup.Bubbles.Remove(partiallyLoadedBubbleToRemove);
}
partiallyLoadedGroup.PartiallyLoaded = false;
}
if (unifiedGroup != null && !unifiedGroup.UnifiedGroupLoaded)
{
Populate(unifiedGroup);
}
}
if (!sync && loadedSomething)
{
Task.Factory.StartNew(() =>
{
var unifiedGroup = @group as UnifiedBubbleGroup;
if (unifiedGroup != null)
{
BubbleQueueManager.Send(unifiedGroup.Groups.Where(x => ServiceManager.IsRunning(x.Service))
.Select(x => x.Service.Information.ServiceName).ToArray());
}
else if (ServiceManager.IsRunning(@group.Service))
{
BubbleQueueManager.Send(new[] { @group.Service.Information.ServiceName });
}
BubbleManager.SetNotQueuedToFailures(@group);
});
}
return(loadedSomething);
}
public Result(Type resultType, string newActionId, VisualBubble[] updates, VisualBubble[] inserts)
{
NewActionId = newActionId;
Updates = updates;
Inserts = inserts;
ResultType = resultType;
BubbleManager.AddUrlMarkupIfNeeded(updates);
BubbleManager.AddUrlMarkupIfNeeded(inserts);
}
internal static void UpdateLastOnline(BubbleGroup bubbleGroup, bool updateUi = true, bool fromProcessUpdateLastOnlineQueue = false)
{
var service = bubbleGroup.Service;
if (!fromProcessUpdateLastOnlineQueue)
{
if (!ServiceManager.IsRunning(service) && !bubbleGroup.IsParty)
{
lock (UpdateLastOnlineQueue)
UpdateLastOnlineQueue.Add(new Tuple <BubbleGroup, bool>(bubbleGroup, updateUi));
return;
}
}
if (!ServiceManager.IsRunning(service) || bubbleGroup.IsParty)
{
return;
}
// reject the last online update if the Presence is currently available
if (bubbleGroup.Presence)
{
return;
}
try
{
service.GetBubbleGroupLastOnline(bubbleGroup, time =>
{
// reject the last online update if the Presence is currently available
if (bubbleGroup.Presence)
{
return;
}
bubbleGroup.PresenceType = PresenceBubble.PresenceType.Unavailable;
bubbleGroup.LastSeen = time;
if (updateUi)
{
BubbleGroupEvents.RaiseInformationUpdated(bubbleGroup);
}
//we constantly need to subscribe to a bubble group. doing it
//in last online method is the most effective.
BubbleManager.SendSubscribe(bubbleGroup, true);
//Presence(service, true);
});
}
catch (Exception ex)
{
Utils.DebugPrint("Error updating bubble group last online: " + service.Information.ServiceName + ": " +
ex.Message);
}
}
private static void SetUnread(BubbleGroup group, bool unread, bool updateUi = true, bool skipSendReadBubble = false, bool onlySetIfServiceRunning = true)
{
var unifiedGroup = @group as UnifiedBubbleGroup;
if (unifiedGroup != null)
{
foreach (var innerGroup in unifiedGroup.Groups)
{
SetUnread(innerGroup, false, skipSendReadBubble);
}
}
Action @do = () =>
{
var updatedSomething = BubbleGroupSettingsManager.GetUnread(@group);
BubbleGroupSettingsManager.SetUnread(@group, unread);
if (unifiedGroup == null)
{
if (!skipSendReadBubble)
{
if (@group.Service.Information.DoesSupport(typeof(ReadBubble)) && ServiceManager.IsRunning(@group.Service))
{
BubbleManager.Send(new ReadBubble(Time.GetNowUnixTimestamp(), Bubble.BubbleDirection.Outgoing,
@group.Service, @group.Address, null, Time.GetNowUnixTimestamp(), @group.IsParty, updatedSomething));
}
}
}
if (updateUi)
{
BubbleGroupEvents.RaiseRefreshed(@group);
}
};
if (onlySetIfServiceRunning && ServiceManager.IsRunning(@group.Service))
{
@do();
}
else if (!onlySetIfServiceRunning)
{
@do();
}
}
private static void SetUnread(BubbleGroup group, bool unread, bool updateUi = true, bool skipSendReadBubble = false, bool onlySetIfServiceRunning = true)
{
var unifiedGroup = @group as UnifiedBubbleGroup;
if (unifiedGroup != null)
{
foreach (var innerGroup in unifiedGroup.Groups)
{
SetUnread(innerGroup, unread, false, skipSendReadBubble, onlySetIfServiceRunning);
}
}
var currentlyUnread = BubbleGroupSettingsManager.GetUnread(@group);
if ((onlySetIfServiceRunning && ServiceManager.IsRunning(@group.Service)) || !onlySetIfServiceRunning)
{
BubbleGroupSettingsManager.SetUnread(@group, unread);
if (unifiedGroup == null)
{
if (!skipSendReadBubble)
{
if (@group.Service.Information.DoesSupport(typeof(ReadBubble)) && ServiceManager.IsRunning(@group.Service))
{
var readBubble = new ReadBubble(Time.GetNowUnixTimestamp(), Bubble.BubbleDirection.Outgoing,
@group.Service, @group.Address, null, Time.GetNowUnixTimestamp(), @group.IsParty, currentlyUnread);
if (@group.IsExtendedParty)
{
readBubble.ExtendedParty = true;
}
BubbleManager.Send(readBubble);
}
}
}
if (updateUi)
{
BubbleGroupEvents.RaiseRefreshed(@group);
}
}
else
{
BubbleGroupSettingsManager.SetUnreadOffline(@group, unread);
}
}
private static BubbleGroup AddNewInternal(VisualBubble newBubble, bool raiseBubbleInserted)
{
var group = new BubbleGroup(newBubble, null, false);
BubbleGroupSettingsManager.SetUnreadIndicatorGuid(group, group.LastBubbleSafe().ID, true);
if (ServiceManager.IsRunning(@group.Service))
{
newBubble.Service.NewBubbleGroupCreated(@group).ContinueWith(x =>
{
// force the UI to refetch the photo
@group.IsPhotoSetFromService = false;
BubbleManager.SendSubscribe(@group, true);
BubbleGroupUpdater.Update(@group);
});
}
BubbleGroupManager.BubbleGroupsAdd(@group);
BubbleGroupDatabase.AddBubble(@group, newBubble);
if (raiseBubbleInserted)
{
try
{
BubbleGroupEvents.RaiseBubbleInserted(newBubble, @group);
}
catch (Exception ex)
{
Utils.DebugPrint(
"Error in notifying the interface that the bubble group has been updated (" +
newBubble.Service.Information.ServiceName + "): " + ex.Message);
}
}
BubbleGroupUpdater.Update(@group);
return(@group);
}
public static Task Start(Service service, bool smartStart = false, int smartStartSeconds = 10)
{
return(Task.Factory.StartNew(() =>
{
using (var wakeLock = Platform.AquireWakeLock("DisaStart"))
{
if (IsRunning(service))
{
Utils.DebugPrint(
"The service is already running. Preventing possible deadlock. SmartStart? " +
smartStart);
return;
}
if (IsStarting(service))
{
Utils.DebugPrint(
"The service is being started. Preventing possible deadlock. SmartStart? " +
smartStart);
return;
}
Action epilogue = () => { GetFlags(service).Starting = false; };
lock (service)
{
GetFlags(service).Aborted = false;
GetFlags(service).AbortedSpecial = false;
GetFlags(service).Starting = true;
GetFlags(service).ManualSettingsNeeded = false;
Utils.DebugPrint("Loading settings for service " + service.Information.ServiceName);
try
{
var settings = SettingsManager.Load(service);
if (settings == null)
{
Utils.DebugPrint("Failed to load saved settings for "
+ service.Information.ServiceName +
". Will try to initialize with no settings...");
if (!service.InitializeDefault())
{
Utils.DebugPrint(
"Service doesn't allow initializing without settings. Needs manual input.");
GetFlags(service).ManualSettingsNeeded = true;
ServiceEvents.RaiseServiceManualSettingsNeeded(service);
}
else
{
Utils.DebugPrint("Service initialized under no settings.");
}
}
else
{
Utils.DebugPrint("Loading saved settings! Initializing...");
if (service.Initialize(settings))
{
Utils.DebugPrint("Successfully initialized service!");
}
else
{
Utils.DebugPrint("Failed to initialize service. Needs manual input.");
GetFlags(service).ManualSettingsNeeded = true;
ServiceEvents.RaiseServiceManualSettingsNeeded(service);
}
}
}
catch (Exception ex)
{
Utils.DebugPrint("Failed: " + ex);
epilogue();
return;
}
Utils.DebugPrint("Starting service " + service.Information.ServiceName);
try
{
if (service.Information.UsesInternet &&
!Platform.HasInternetConnection())
{
throw new Exception("No internet connection. Cannot connect service: "
+ service.Information.ServiceName);
}
StartInternal(service, wakeLock);
}
catch (ServiceSchedulerException ex)
{
Utils.DebugPrint("Problem in scheduler: " + ex.Message);
epilogue();
return;
}
catch (ServiceSpecialRestartException)
{
Utils.DebugPrint("Service " + service.Information.ServiceName +
" is asking to be restarted on connect/authenticate. This should be called sparingly, Disa can easily " +
"break under these circumstances. Restarting...");
StopInternal(service);
epilogue();
Start(service, smartStart, smartStartSeconds);
return;
}
catch (ServiceExpiredException)
{
Utils.DebugPrint("The service " + service.Information.ServiceName +
" has expired. :(");
GetFlags(service).Aborted = true;
GetFlags(service).Expired = true;
ServiceEvents.RaiseServiceExpired(service);
StopInternal(service);
epilogue();
return;
}
catch (Exception ex)
{
if (smartStart)
{
StopInternal(service, false);
if (smartStartSeconds > 600)
{
Utils.DebugPrint("Service " + service.Information.ServiceName +
" needs to wait over 10minutes to be restarted." +
" Killing SmartStart. The service will not be restarted. Reason: " + ex);
epilogue();
return;
}
Utils.DebugPrint("Service " + service.Information.ServiceName +
" failed to be started. SmartStart enabled. "
+ "Service being scheduled to be re-started in T-" +
smartStartSeconds + " seconds! Reason: " + ex);
var hasSmartStart = new object();
service.HasSmartStart = hasSmartStart;
Platform.ScheduleAction(smartStartSeconds,
new WakeLockBalancer.ActionObject(() =>
{
if (IsAborted(service))
{
Utils.DebugPrint(
"Service " +
service.Information
.ServiceName +
" tried to be started, but it deemed killed.");
return;
}
if (service.HasSmartStart !=
hasSmartStart)
{
Utils.DebugPrint(
"This smart start has been invalidated. There " +
"seems to be another one on the block.");
return;
}
Utils.DebugPrint(
"Smart start is firing the service " +
service.Information
.ServiceName +
" up again!");
StopInternal(service);
Start(service, true, smartStartSeconds * 2);
}, WakeLockBalancer.ActionObject.ExecuteType.TaskWithWakeLock));
epilogue();
return;
}
Utils.DebugPrint("Failed to start service " + service.Information.ServiceName +
" (No SmartStart) : " + ex);
StopInternal(service, false);
epilogue();
return;
}
BubbleManager.SendSubscribe(service, true);
BubbleManager.SendLastPresence(service);
service.ReceivingBubblesThread = new Thread(() =>
{
try
{
StartReceiveBubbles(service);
}
catch (ThreadAbortException)
{
Utils.DebugPrint(
"Abort thread excepton in receiving bubbles on service (outer thread) " +
service.Information.ServiceName);
}
catch (Exception ex)
{
Utils.DebugPrint(">>>>>>>>> " + ex.Message + " " + ex.StackTrace);
}
Utils.DebugPrint("Receiving bubbles for service " +
service.Information.ServiceName + " has come to an end.");
});
service.ReceivingBubblesThread.Start();
GetFlags(service).Starting = false;
BubbleManager.SetNotQueuedToFailures(service);
Utils.Delay(1000).ContinueWith(x =>
{
BubbleGroupSync.ResetSyncsIfHasAgent(service);
BubbleGroupUpdater.Update(service);
BubbleQueueManager.Send(new[] { service.Information.ServiceName });
BubbleGroupManager.ProcessUpdateLastOnlineQueue(service);
});
}
}
}));
}
internal static void OnBubbleReceived(Bubble b)
{
var visualBubble = b as VisualBubble;
if (visualBubble != null)
{
try
{
BubbleManager.Group(visualBubble);
}
catch (Exception ex)
{
Utils.DebugPrint("Problem in OnBubbleReceived (VisualBubble) from service " +
visualBubble.Service.Information.ServiceName + ": " + ex.Message);
}
if (visualBubble.Direction == Bubble.BubbleDirection.Incoming &&
IsRunning(visualBubble.Service) &&
BubbleQueueManager.HasQueuedBubbles(b.Service.Information.ServiceName, true, true))
{
Utils.DebugPrint("Sending queued bubbles as we're getting some received.");
BubbleQueueManager.Send(new [] { b.Service.Information.ServiceName });
}
}
else if (b is AbstractBubble)
{
Utils.DebugPrint("We got an abstract bubble: " + b.GetType().Name + " Address: " + b.Address);
BubbleGroup group = null;
var deliveredBubble = b as DeliveredBubble;
if (deliveredBubble != null)
{
@group = BubbleGroupManager.FindWithAddress(deliveredBubble.Service, deliveredBubble.Address);
if (@group != null)
{
BubbleGroupFactory.LoadFullyIfNeeded(@group);
var bubbles = @group.Bubbles;
for (var i = bubbles.Count - 1; i >= 0; i--)
{
var bubble = bubbles[i];
if (bubble.ID != deliveredBubble.VisualBubbleID)
{
continue;
}
BubbleManager.UpdateStatus(bubble, Bubble.BubbleStatus.Delivered, @group);
if (@group.Service.Information.DoesSupport(typeof(DeliveredBubbleReceipt)))
{
BubbleManager.Send(new DeliveredBubbleReceipt(Time.GetNowUnixTimestamp(), Bubble.BubbleDirection.Outgoing,
@group.Service, bubble));
}
break;
}
}
}
var readBubble = b as ReadBubble;
if (readBubble != null)
{
@group = BubbleGroupManager.FindWithAddress(readBubble.Service, readBubble.Address);
if (@group != null)
{
BubbleGroupFactory.LoadFullyIfNeeded(@group);
if (@group.ReadTimes == null || [email protected])
{
@group.ReadTimes = new []
{
new DisaReadTime
{
ParticipantAddress = readBubble.ParticipantAddress,
Time = readBubble.ReadTime
}
};
}
else
{
var readTimes = @group.ReadTimes.ToList();
var duplicateReadTime = readTimes.FirstOrDefault(x =>
@group.Service.BubbleGroupComparer(x.ParticipantAddress, readBubble.ParticipantAddress));
if (duplicateReadTime != null)
{
readTimes.Remove(duplicateReadTime);
}
readTimes.Add(new DisaReadTime
{
ParticipantAddress = readBubble.ParticipantAddress,
Time = readBubble.ReadTime
});
@group.ReadTimes = readTimes.ToArray();
}
}
}
var prescenceBubble = b as PresenceBubble;
if (prescenceBubble != null)
{
@group = BubbleGroupManager.Find(bubbleGroup =>
!bubbleGroup.IsParty &&
bubbleGroup.Service ==
prescenceBubble.Service &&
prescenceBubble.Service.BubbleGroupComparer(
bubbleGroup.Address,
prescenceBubble.Address));
if (@group != null)
{
if ([email protected] && !prescenceBubble.Available)
{
var oldPresence = @group.PresenceType;
@group.PresenceType = PresenceBubble.PresenceType.Unavailable;
if (oldPresence != prescenceBubble.Presence)
{
BubbleGroupManager.UpdateLastOnline(@group);
}
}
else
{
@group.PresenceType = prescenceBubble.Presence;
@group.PresencePlatformType = prescenceBubble.Platform;
}
if (!prescenceBubble.Available)
{
@group.Typing = false;
}
}
}
var typingBubble = b as TypingBubble;
if (typingBubble != null)
{
@group = BubbleGroupManager.Find(bubbleGroup =>
!bubbleGroup.IsParty &&
bubbleGroup.Service ==
typingBubble.Service &&
typingBubble.Service.BubbleGroupComparer(
bubbleGroup.Address,
typingBubble.Address));
if (@group != null)
{
if (@group.Presence)
{
@group.Typing = typingBubble.Typing;
@group.TypingIsAudio = typingBubble.IsAudio;
}
else
{
@group.Typing = false;
}
}
}
try
{
if (@group != null)
{
BubbleGroupEvents.RaiseNewAbstractBubble(b as AbstractBubble, @group);
}
}
catch (Exception ex)
{
Utils.DebugPrint("Problem in OnBubbleReceived (AbstractBubble) from service " +
b.Service.Information.ServiceName + ": " + ex.Message);
}
}
}
public static Task <List <Receipt> > Send(string[] serviceNames, bool scheduled = false)
{
return(Task <List <Receipt> > .Factory.StartNew(() =>
{
//PROCESS: 1) find all bubbles under serviceNames in db
// 2) relate db entries to bubbles loaded into memory by Disa
// 3) parallel send bubbles based respective to service
// 4) delete all successful bubbles out of db
lock (_sendLock)
{
var possibleBubblesFromDatabase = new List <Entry>();
lock (_dbLock)
{
using (var db = new SqlDatabase <Entry>(Location))
{
foreach (var possibleBubble in db.Store.Where(x => serviceNames.Contains(x.ServiceName)).Reverse())
{
if (!InsertBubble.IsSending(possibleBubble.Guid))
{
possibleBubblesFromDatabase.Add(possibleBubble);
}
}
}
}
var possibleBubblesInDisa = new List <Tuple <Entry, VisualBubble> >();
foreach (var bubbleGroup in BubbleGroupManager.BubbleGroupsNonUnified)
{
if (bubbleGroup.PartiallyLoaded)
{
continue;
}
foreach (var bubble in bubbleGroup)
{
if (bubble.Status != Bubble.BubbleStatus.Waiting)
{
continue;
}
var possibleBubbleFromDatabase = possibleBubblesFromDatabase.FirstOrDefault(x => x.Guid == bubble.ID);
if (possibleBubbleFromDatabase != null)
{
possibleBubblesInDisa.Add(new Tuple <Entry, VisualBubble>(possibleBubbleFromDatabase, bubble));
}
}
}
var sent = new List <Tuple <Entry, bool> >();
var possibleBubblesInDisaByService = possibleBubblesInDisa.GroupBy(x => x.Item1.ServiceName);
Parallel.ForEach(possibleBubblesInDisaByService, possibleBubblesInService =>
{
var failed = false;
foreach (var possibleBubble in possibleBubblesInService)
{
if (failed)
{
sent.Add(new Tuple <Entry, bool>(possibleBubble.Item1, false));
continue;
}
Utils.DebugPrint(">>>>>>>>>>> Sending queued bubble on "
+ possibleBubble.Item2.Service.Information.ServiceName + "!");
var sendBubbleTask = BubbleManager.Send(possibleBubble.Item2, true);
sendBubbleTask.Wait();
if (sendBubbleTask.Result)
{
Utils.DebugPrint(">>>>>>>>> Successfully sent queued bubble on " +
possibleBubble.Item2.Service.Information.ServiceName + "!");
sent.Add(new Tuple <Entry, bool>(possibleBubble.Item1, true));
lock (_dbLock)
{
using (var db = new SqlDatabase <Entry>(Location))
{
db.Remove(possibleBubble.Item1);
}
}
Utils.Delay(100).Wait();
}
else
{
Utils.DebugPrint(">>>>>>>>> Failed to send queued bubble on " +
possibleBubble.Item2.Service.Information.ServiceName + "!");
sent.Add(new Tuple <Entry, bool>(possibleBubble.Item1, false));
failed = true; // fail the entire chain for this service from here on out so messages aren't sent out of order
}
}
});
SanityCheckup();
var receipts = sent.Select(x => new Receipt(x.Item1.Guid, x.Item2)).ToList();
if (!scheduled)
{
if (receipts.FirstOrDefault(x => !x.Success) != null)
{
ScheduleReSend(serviceNames);
}
else
{
var needToSendAgain = serviceNames.Where(x => BubbleQueueManager.HasQueuedBubbles(x, true, true)).ToArray();
if (needToSendAgain.Any())
{
Send(needToSendAgain);
}
}
}
return receipts;
}
}));
}
public static Task Sync(BubbleGroup group, bool force = false)
{
return(Task.Factory.StartNew(() =>
{
Utils.DebugPrint("Syncing convo " + group.ID);
lock (SyncLock)
{
Utils.DebugPrint("Syncing convo " + group.ID + " (after lock)");
var somethingSynced = false;
var groupsToSync = new List <BubbleGroup>();
var unifiedGroup = group as UnifiedBubbleGroup;
if (unifiedGroup != null)
{
groupsToSync.AddRange(unifiedGroup.Groups);
}
else
{
groupsToSync.Add(group);
}
foreach (var groupToSync in groupsToSync)
{
if (!groupToSync.NeedsSync && !force)
{
continue;
}
var groupToSyncAgent = groupToSync.Service as Agent;
if (groupToSyncAgent == null)
{
continue;
}
if (!ServiceManager.IsRunning(groupToSync.Service))
{
continue;
}
somethingSynced = true;
try
{
ReSync:
var syncTime = Time.GetNowUnixTimestamp();
var syncTask = groupToSyncAgent.Sync(groupToSync, Database.GetActionId(groupToSync));
syncTask.Wait();
var syncResult = syncTask.Result;
if (!syncResult.EmptyResult && !syncResult.NullActionId && !syncResult.JustRefresh)
{
lock (BubbleGroupDatabase.OperationLock)
{
if (syncResult.ResultType == Result.Type.Purge)
{
if (BubbleGroupManager.LastBubbleSentTimestamps.ContainsKey(groupToSync.ID))
{
lock (BubbleGroupManager.LastBubbleSentTimestamps)
{
var lastBubbleSentTime = BubbleGroupManager.LastBubbleSentTimestamps[groupToSync.ID];
if (lastBubbleSentTime >= syncTime)
{
Utils.DebugPrint("Sync has detected that a bubble was sent during the time the sync was fetched. Redoing sync...");
goto ReSync;
}
}
}
Utils.DebugPrint("Sync is purging the database for bubble group " + groupToSync.ID
+ " on service " + groupToSync.Service.Information.ServiceName);
BubbleGroupDatabase.Kill(groupToSync);
}
if (!syncResult.EmptyInserts)
{
Utils.DebugPrint("Sync is inserting " + syncResult.Inserts.Length
+ " bubbles into " + groupToSync.ID + " on service " + groupToSync.Service.Information.ServiceName);
if (syncResult.ResultType == Result.Type.Purge)
{
syncResult.Inserts.TimSort((x, y) => x.Time.CompareTo(y.Time));
BubbleGroupDatabase.AddBubbles(groupToSync, syncResult.Inserts);
// If a purge is issued, then we need to carry over all sending bubbles to the new BubbleGroup being created.
// Additionally, we need to remove any sending bubbles that are already on the insert list to avoid duplicates.
var sendingBubbles = BubbleManager.FetchAllSending(groupToSync).ToList();
var sendingBubblesFiltered = new List <VisualBubble>();
foreach (var sendingBubble in sendingBubbles)
{
var hasInsertBubble = syncResult.Inserts.FirstOrDefault(x => x.ID == sendingBubble.ID) != null;
if (!hasInsertBubble)
{
sendingBubblesFiltered.Add(sendingBubble);
}
}
if (sendingBubblesFiltered.Any())
{
BubbleGroupDatabase.InsertBubblesByTime(groupToSync, sendingBubblesFiltered.ToArray(), SearchDepth);
}
}
else
{
BubbleGroupDatabase.InsertBubblesByTime(groupToSync, syncResult.Inserts, SearchDepth);
}
}
if (!syncResult.EmptyUpdates)
{
Utils.DebugPrint("Sync is updating " + syncResult.Updates.Length
+ " bubbles into " + groupToSync.ID + " on service " + groupToSync.Service.Information.ServiceName);
BubbleManager.Update(groupToSync, syncResult.Updates, SearchDepth);
}
}
}
else
{
Utils.DebugPrint("Sync for bubble group " +
groupToSync.ID + " on service " + groupToSync.Service.Information.ServiceName +
" returned an empty result (" + syncResult.ResultType.ToString() + ").");
}
if (!syncResult.NullActionId)
{
Database.SetActionId(groupToSync, syncResult.NewActionId);
}
groupToSync.NeedsSync = false;
}
catch (Exception ex)
{
Utils.DebugPrint("Failed to sync bubble group " + groupToSync.ID
+ " on service " + groupToSync.Service.Information.ServiceName + ": " + ex);
}
}
if (somethingSynced)
{
lock (BubbleGroupDatabase.OperationLock)
{
// Here we need to replace all the sending or downloading bubbles with the 'real' ones.
// If this is never done, then on the UI, a 'sending' will never be set to 'sent', and any download
// progress will never be updated. Why? Different memory objects.
var sendingBubbles = BubbleManager.FetchAllSendingAndDownloading(group).ToList();
BubbleGroupFactory.UnloadFullLoad(group);
BubbleGroupFactory.LoadFullyIfNeeded(group, true);
if (sendingBubbles.Any())
{
BubbleManager.Replace(group, sendingBubbles);
}
group.RaiseBubblesSynced();
}
}
}
}));
}
public static Task Sync(BubbleGroup group, bool force = false)
{
return(Task.Factory.StartNew(() =>
{
Utils.DebugPrint("Syncing convo " + group.ID);
lock (SyncLock)
{
Utils.DebugPrint("Syncing convo " + group.ID + " (after lock)");
var somethingSynced = true;
var groupsToSync = new List <BubbleGroup>();
var unifiedGroup = group as UnifiedBubbleGroup;
if (unifiedGroup != null)
{
groupsToSync.AddRange(unifiedGroup.Groups);
}
else
{
groupsToSync.Add(group);
}
foreach (var groupToSync in groupsToSync)
{
if (!groupToSync.NeedsSync && !force)
{
continue;
}
var groupToSyncAgent = groupToSync.Service as Agent;
if (groupToSyncAgent == null)
{
continue;
}
if (!ServiceManager.IsRunning(groupToSync.Service))
{
continue;
}
try
{
var syncTask = groupToSyncAgent.Sync(groupToSync, Database.GetActionId(groupToSync));
syncTask.Wait();
var syncResult = syncTask.Result;
if (!syncResult.EmptyResult && !syncResult.NullActionId && !syncResult.JustRefresh)
{
lock (BubbleGroupDatabase.OperationLock)
{
if (syncResult.ResultType == Result.Type.Purge)
{
Utils.DebugPrint("Sync is purging the database for bubble group " + groupToSync.ID
+ " on service " + groupToSync.Service.Information.ServiceName);
BubbleGroupDatabase.Kill(groupToSync);
}
if (!syncResult.EmptyInserts)
{
Utils.DebugPrint("Sync is inserting " + syncResult.Inserts.Length
+ " bubbles into " + groupToSync.ID + " on service " + groupToSync.Service.Information.ServiceName);
if (syncResult.ResultType == Result.Type.Purge)
{
syncResult.Inserts.TimSort((x, y) => x.Time.CompareTo(y.Time));
BubbleGroupDatabase.AddBubbles(groupToSync, syncResult.Inserts);
}
else
{
BubbleGroupDatabase.InsertBubblesByTime(groupToSync, syncResult.Inserts, SearchDepth);
}
}
if (!syncResult.EmptyUpdates)
{
Utils.DebugPrint("Sync is updating " + syncResult.Updates.Length
+ " bubbles into " + groupToSync.ID + " on service " + groupToSync.Service.Information.ServiceName);
BubbleManager.Update(groupToSync, syncResult.Updates, SearchDepth);
}
Database.SetActionId(groupToSync, syncResult.NewActionId);
}
}
else
{
Utils.DebugPrint("Sync for bubble group " +
groupToSync.ID + " on service " + groupToSync.Service.Information.ServiceName +
" returned an empty result (" + syncResult.ResultType.ToString() + ").");
somethingSynced = syncResult.JustRefresh;
}
groupToSync.NeedsSync = false;
}
catch (Exception ex)
{
Utils.DebugPrint("Failed to sync bubble group " + groupToSync.ID
+ " on service " + groupToSync.Service.Information.ServiceName + ": " + ex);
somethingSynced = false;
}
}
if (somethingSynced)
{
lock (BubbleGroupDatabase.OperationLock)
{
var sendingBubbles = BubbleManager.FetchAllSendingAndDownloading(group).ToList();
BubbleGroupFactory.UnloadFullLoad(group);
BubbleGroupFactory.LoadFullyIfNeeded(group, true);
if (sendingBubbles.Any())
{
BubbleManager.Replace(group, sendingBubbles);
}
group.RaiseBubblesSynced();
}
}
}
}));
}
