public static void Clear(Action callback)
{
Execute.BeginOnThreadPool(() =>
{
FileUtils.Clear(_fileSyncRoot, DirectoryName);
callback?.Invoke();
});
}
public static void CopyTo(string fileName, Action <string> callback)
{
Execute.BeginOnThreadPool(() =>
{
FileUtils.CopyLog(_fileSyncRoot, DirectoryName, FileName, fileName, IsEnabled);
callback?.Invoke(fileName);
});
}
private void ShowBatterySaverAlertAsync()
{
Execute.BeginOnThreadPool(() =>
{
if (!_showBatterySaverOnce)
{
_showBatterySaverOnce = CheckBatterySaverState();
}
});
}
protected override void OnActivate()
{
if (StateService.DCOption != null)
{
var option = StateService.DCOption;
StateService.DCOption = null;
Execute.ShowDebugMessage("New DCOption=" + option);
}
base.OnActivate();
}
private void OnDialogAdded(object sender, DialogAddedEventArgs e)
{
var dialog = e.Dialog;
if (dialog == null)
{
return;
}
BeginOnUIThread(() =>
{
var index = -1;
for (var i = 0; i < Items.Count; i++)
{
if (Items[i] == e.Dialog)
{
return;
}
if (Items[i].GetDateIndex() < dialog.GetDateIndex())
{
index = i;
break;
}
}
#if LAYER_40
if (e.Dialog.Peer is TLPeerChannel)
{
for (var i = 0; i < Items.Count; i++)
{
if (e.Dialog.Peer.GetType() == Items[i].Peer.GetType() &&
e.Dialog.Peer.Id.Value == Items[i].Peer.Id.Value)
{
Items.RemoveAt(i);
Execute.ShowDebugMessage("OnDialogAdded RemoveAt=" + i);
break;
}
}
}
#endif
if (index == -1)
{
Items.Add(dialog);
}
else
{
Items.Insert(index, dialog);
}
Status = Items.Count == 0 || LazyItems.Count == 0 ? string.Empty : Status;
});
}
public void DeleteContact(TLUserBase user)
{
if (user == null)
{
return;
}
MTProtoService.DeleteContactAsync(
user.ToInputUser(),
link => BeginOnUIThread(() => Items.Remove(user)),
error => Execute.ShowDebugMessage("contacts.deleteContact error: " + error));
}
private void UpdateChannels()
{
MTProtoService.GetChannelDialogsAsync(new TLInt(0), new TLInt(100),
results => Execute.BeginOnUIThread(() =>
{
AddChannels(results);
}),
error => Execute.BeginOnUIThread(() =>
{
Execute.ShowDebugMessage("channels.getDialogs error " + error);
}));
}
public static void ImportContactsAsync(IFileManager fileManager, ContactsOperationToken token, IList <TLUserBase> contacts, Action <Telegram.Api.WindowsPhone.Tuple <int, int> > progressCallback, System.Action cancelCallback)
{
#if WP8
Execute.BeginOnThreadPool(async() =>
{
//var contacts = _cacheService.GetContacts();
var totalCount = contacts.Count;
if (totalCount == 0)
{
return;
}
var store = await ContactStore.CreateOrOpenAsync();
var importedCount = 0;
var delayedContacts = new TLVector <TLInt>();
foreach (var contact in contacts)
{
if (token.IsCanceled)
{
cancelCallback.SafeInvoke();
return;
}
try
{
var delayedContact = await UpdateContactInternalAsync(contact, fileManager, store, true);
if (delayedContact != null)
{
delayedContacts.Add(delayedContact.Id);
}
}
catch (Exception ex)
{
// continue import after failed contact
}
//Thread.Sleep(100);
importedCount++;
progressCallback.SafeInvoke(new Telegram.Api.WindowsPhone.Tuple <int, int>(importedCount, totalCount));
//var duration = importedCount == totalCount ? 0.5 : 2.0;
//_mtProtoService.SetMessageOnTime(duration, string.Format("Sync contacts ({0} of {1})...", importedCount, totalCount));
}
var result = new TLVector <TLInt>();
foreach (var delayedContact in delayedContacts)
{
result.Add(delayedContact);
}
SaveDelayedContactsAsync(result);
});
#endif
}
public void GetDHConfig()
{
if (_dhConfig != null)
{
return;
}
_isGettingConfig = true;
MTProtoService.GetDHConfigAsync(new TLInt(0), new TLInt(0),
result =>
{
var dhConfig = result as TLDHConfig;
if (dhConfig == null)
{
return;
}
if (!TLUtils.CheckPrime(dhConfig.P.Data, dhConfig.G.Value))
{
return;
}
var aBytes = new byte[256];
var random = new SecureRandom();
random.NextBytes(aBytes);
var gaBytes = Telegram.Api.Services.MTProtoService.GetGB(aBytes, dhConfig.G, dhConfig.P);
dhConfig.A = TLString.FromBigEndianData(aBytes);
dhConfig.GA = TLString.FromBigEndianData(gaBytes);
_isGettingConfig = false;
Execute.BeginOnUIThread(() =>
{
_dhConfig = dhConfig;
if (_contact != null)
{
UserAction(_contact);
}
});
},
error =>
{
_isGettingConfig = false;
IsWorking = false;
NotifyOfPropertyChange(() => IsNotWorking);
NotifyOfPropertyChange(() => ProgressVisibility);
Execute.ShowDebugMessage("messages.getDhConfig error: " + error);
});
}
public void Delete()
{
if (CurrentItem == null)
{
return;
}
if (DialogDetails == null)
{
return;
}
var currentItem = CurrentItem;
DialogDetails.DeleteMessageById(
currentItem,
() =>
{
Execute.BeginOnUIThread(TimeSpan.FromSeconds(0.1), () =>
{
if (CanSlideRight)
{
var view = GetView() as ImageViewerView;
if (view != null)
{
_items.RemoveAt(_currentIndex--);
view.SlideRight(0.0, () =>
{
view.SetControlContent(2, NextItem);
GroupedItems.Remove(currentItem);
});
}
}
else if (CanSlideLeft)
{
var view = GetView() as ImageViewerView;
if (view != null)
{
_items.RemoveAt(_currentIndex);
view.SlideLeft(0.0, () =>
{
view.SetControlContent(0, PreviousItem);
GroupedItems.Remove(currentItem);
});
}
}
else
{
Execute.BeginOnUIThread(TimeSpan.FromSeconds(0.25), CloseViewer);
}
});
});
}
public static void GetDelayedContactsAsync(Action <TLVector <TLInt> > callback)
{
if (_delayedContacts != null)
{
callback.SafeInvoke(_delayedContacts);
}
Execute.BeginOnThreadPool(() =>
{
_delayedContacts = TLUtils.OpenObjectFromMTProtoFile <TLVector <TLInt> >(_delayedContactsSyncRoot, Constants.DelayedContactsFileName) ?? new TLVector <TLInt>();
callback.SafeInvoke(_delayedContacts);
});
}
public void Handle(UpdateCompletedEventArgs args)
{
var dialogs = CacheService.GetDialogs();
Execute.BeginOnUIThread(() =>
{
Items.Clear();
foreach (var dialog in dialogs)
{
Items.Add(dialog);
}
});
}
public void Handle(UploadableItem item)
{
var userBase = item.Owner as TLUserBase;
if (userBase != null && userBase.IsSelf)
{
Execute.BeginOnUIThread(() =>
{
IsWorking = false;
CurrentItem.NotifyOfPropertyChange(() => CurrentItem.Photo);
});
}
}
private void SetRead(params TLDecryptedMessageBase[] messages)
{
var dialog = CacheService.GetEncryptedDialog(Chat.Id) as TLEncryptedDialog;
// input messages, no need to update UI
messages.ForEach(x =>
{
if (x.TTL != null && x.TTL.Value > 0)
{
var decryptedMessage = x as TLDecryptedMessage17;
if (decryptedMessage != null)
{
var decryptedPhoto = decryptedMessage.Media as TLDecryptedMessageMediaPhoto;
if (decryptedPhoto != null && x.TTL.Value <= 60.0)
{
return;
}
var decryptedVideo17 = decryptedMessage.Media as TLDecryptedMessageMediaVideo17;
if (decryptedVideo17 != null && x.TTL.Value <= 60.0)
{
return;
}
var decryptedAudio17 = decryptedMessage.Media as TLDecryptedMessageMediaAudio17;
if (decryptedAudio17 != null && x.TTL.Value <= 60.0)
{
return;
}
}
x.DeleteDate = new TLLong(DateTime.Now.Ticks + Chat.MessageTTL.Value * TimeSpan.TicksPerSecond);
}
x.Unread = TLBool.False;
x.Status = MessageStatus.Read;
CacheService.SyncDecryptedMessage(x, Chat, r => { });
});
Execute.BeginOnUIThread(() =>
{
if (dialog != null)
{
dialog.UnreadCount = new TLInt(0);
dialog.NotifyOfPropertyChange(() => dialog.UnreadCount);
dialog.NotifyOfPropertyChange(() => dialog.TopMessage);
dialog.NotifyOfPropertyChange(() => dialog.Self);
CacheService.Commit();
}
});
}
public void ResetAccount()
{
BeginOnUIThread(TimeSpan.FromSeconds(0.1), () =>
{
var r = MessageBox.Show(AppResources.ResetMyAccountConfirmation, AppResources.Warning, MessageBoxButton.OKCancel);
if (r != MessageBoxResult.OK)
{
return;
}
IsWorking = true;
MTProtoService.DeleteAccountAsync(
new TLString("Forgot password"),
result => BeginOnUIThread(() =>
{
IsWorking = false;
StateService.RemoveBackEntry = true;
StateService.SentCode = _sentCode;
NavigationService.UriFor <SignUpViewModel>().Navigate();
}),
error => BeginOnUIThread(() =>
{
IsWorking = false;
if (error.TypeEquals("2FA_RECENT_CONFIRM"))
{
MessageBox.Show(AppResources.ResetAccountError, AppResources.Error, MessageBoxButton.OK);
}
else if (error.TypeStarsWith("2FA_CONFIRM_WAIT"))
{
var message = error.Message.ToString().Replace("2FA_CONFIRM_WAIT_", string.Empty);
try
{
var confirmWait = Convert.ToInt32(message);
StateService.ConfirmWait = confirmWait;
StateService.SentCode = _sentCode;
NavigationService.UriFor <ResetAccountViewModel>().Navigate();
}
catch (Exception e)
{
}
}
else
{
Execute.ShowDebugMessage("account.deleteAccount error " + error);
}
}));
});
}
private static async void SaveFileAsync(string fileName, string fileExt, Action <string> callback = null)
{
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
if (store.FileExists(fileName))
{
using (var fileStream = store.OpenFile(fileName, FileMode.Open))
{
var telegramFolder = await KnownFolders.PicturesLibrary.CreateFolderAsync(Constants.TelegramFolderName, CreationCollisionOption.OpenIfExists);
if (telegramFolder == null)
{
return;
}
var ext = fileExt.StartsWith(".") ? fileExt : "." + fileExt;
var storageFile = await telegramFolder.CreateFileAsync(Guid.NewGuid() + ext, CreationCollisionOption.ReplaceExisting);
var stopwatch1 = Stopwatch.StartNew();
using (var storageStream = await storageFile.OpenStreamForWriteAsync())
{
fileStream.CopyTo(storageStream);
}
if (callback != null)
{
callback.Invoke(storageFile.Path);
}
else
{
var elapsed1 = stopwatch1.Elapsed;
//var stopwatch2 = Stopwatch.StartNew();
////using (var storageStream = await storageFile.OpenStreamForWriteAsync())
//using (var storageStream = await storageFile.OpenAsync(FileAccessMode.ReadWrite))
//{
// await RandomAccessStream.CopyAndCloseAsync(fileStream.AsInputStream(), storageStream.GetOutputStreamAt(0));
//}
//var elapsed2 = stopwatch2.Elapsed;
Execute.BeginOnUIThread(() => MessageBox.Show(AppResources.SaveFileMessage
#if DEBUG
+ "\n Time: " + elapsed1
//+ "\n Time2: " + elapsed2
#endif
));
}
}
}
}
}
private void ChangePhoneNumber()
{
IsWorking = true;
NotifyOfPropertyChange(() => CanSignIn);
var phoneNumber = PhoneCode + PhoneNumber;
_startTime = DateTime.Now;
_showHelpTimer.Start();
MTProtoService.SendChangePhoneCodeAsync(new TLString(phoneNumber),
sentCode => BeginOnUIThread(() =>
{
_showHelpTimer.Stop();
StateService.PhoneNumber = new TLString(phoneNumber);
StateService.PhoneNumberString = string.Format(AppResources.ConfirmMessage, PhoneNumberConverter.Convert(StateService.PhoneNumber));
StateService.PhoneCodeHash = sentCode.PhoneCodeHash;
StateService.PhoneRegistered = new TLBool(false);
StateService.SendCallTimeout = sentCode.SendCodeTimeout;
StateService.ChangePhoneNumber = true;
NavigationService.UriFor <ConfirmViewModel>().Navigate();
IsWorking = false;
NotifyOfPropertyChange(() => CanSignIn);
}),
error => BeginOnUIThread(() =>
{
_lastError = error;
IsWorking = false;
NotifyOfPropertyChange(() => CanSignIn);
if (error.TypeEquals(ErrorType.PHONE_NUMBER_INVALID))
{
MessageBox.Show(AppResources.PhoneNumberInvalidString, AppResources.Error, MessageBoxButton.OK);
}
else if (error.TypeEquals(ErrorType.PHONE_NUMBER_OCCUPIED))
{
MessageBox.Show(string.Format(AppResources.NewNumberTaken, "+" + phoneNumber), AppResources.Error, MessageBoxButton.OK);
}
else if (error.CodeEquals(ErrorCode.FLOOD))
{
MessageBox.Show(AppResources.FloodWaitString + Environment.NewLine + "(" + error.Message + ")", AppResources.Error, MessageBoxButton.OK);
}
else
{
Execute.ShowDebugMessage("account.sendChangePhoneCode error " + error);
}
}));
}
public void Handle(InvokeDeleteContacts message)
{
var id = new TLVector <TLInputUserBase>(CacheService.GetContacts().Where(x => x.IsContact).Select(x => x.ToInputUser()).ToList());
MTProtoService.DeleteContactsAsync(id,
result => Execute.BeginOnUIThread(() =>
{
Handle(Commands.LogOutCommand);
Handle(new InvokeImportContacts());
}),
error => Execute.BeginOnUIThread(() =>
{
}));
}
public static void Clear(Action callback)
{
Execute.BeginOnThreadPool(() =>
{
using (var mutex = new Mutex(false, "Telegram.Log"))
{
mutex.WaitOne();
FileUtils.Clear(_fileSyncRoot, DirectoryName);
mutex.ReleaseMutex();
}
callback.SafeInvoke();
});
}
public void LoadNextSlice()
{
if (LazyItems.Count > 0 || IsLastSliceLoaded || IsWorking)
{
return;
}
IsWorking = true;
var offset = Items.Count;
var limit = 30;
MTProtoService.GetDialogsAsync(
#if LAYER_40
new TLInt(offset), new TLInt(limit),
#else
new TLInt(0), new TLInt(_maxId), new TLInt(limit),
#endif
result => Execute.BeginOnUIThread(() =>
{
var lastDialog = result.Dialogs.LastOrDefault(x => x.TopMessageId != null);
if (lastDialog != null)
{
_maxId = lastDialog.TopMessageId.Value;
}
var itemsAdded = 0;
foreach (var dialog in result.Dialogs)
{
if (!SkipDialog(_bot, dialog))
{
Items.Add(dialog);
itemsAdded++;
}
}
IsWorking = false;
IsLastSliceLoaded = result.Dialogs.Count < limit;
Status = LazyItems.Count > 0 || Items.Count > 0 ? string.Empty : Status;
if (itemsAdded < (Constants.DialogsSlice / 2))
{
LoadNextSlice();
}
}),
error => Execute.BeginOnUIThread(() =>
{
IsWorking = false;
Status = string.Empty;
}));
}
public static void CopyTo(string fileName, Action <string> callback)
{
Execute.BeginOnThreadPool(() =>
{
using (var mutex = new Mutex(false, "Telegram.Log"))
{
mutex.WaitOne();
FileUtils.CopyLog(_fileSyncRoot, DirectoryName, FileName, fileName, IsEnabled);
mutex.ReleaseMutex();
}
callback.SafeInvoke(fileName);
});
}
private static void UpdateMainTile()
{
#if WNS_PUSH_SERVICE
try
{
ToastNotificationManager.History.Clear();
}
catch (Exception ex)
{
Execute.ShowDebugMessage("Clear notifications history exception\n" + ex);
}
try
{
BadgeUpdateManager.CreateBadgeUpdaterForApplication().Clear();
TileUpdateManager.CreateTileUpdaterForApplication().Clear();
}
catch (Exception ex)
{
Execute.ShowDebugMessage("Clear tile exception\n" + ex);
}
#else
var tile = ShellTile.ActiveTiles.FirstOrDefault();
if (tile == null)
{
return;
}
ShellTileData tileData;
#if WP8
tileData = new IconicTileData {
Count = 0, WideContent1 = "", WideContent2 = "", WideContent3 = ""
};
#else
tileData = new StandardTileData {
Count = 0
};
#endif
try
{
tile.Update(tileData);
}
catch (Exception ex)
{
Execute.ShowDebugMessage("Tile.Update exception\n" + ex);
}
#endif
}
private static void SavePhotoAsync(TLDecryptedMessageMediaPhoto mediaPhoto, Action <string> callback = null)
{
var location = mediaPhoto.Photo as TLEncryptedFile;
if (location == null)
{
return;
}
var fileName = String.Format("{0}_{1}_{2}.jpg",
location.Id,
location.DCId,
location.AccessHash);
Execute.BeginOnThreadPool(() => ImageViewerViewModel.SavePhoto(fileName, callback));
}
public static void DeleteContactAsync(IStateService stateService, TLInt userId)
{
#if WP8
Execute.BeginOnThreadPool(() =>
stateService.GetNotifySettingsAsync(
async settings =>
{
if (settings.PeopleHub)
{
var store = await ContactStore.CreateOrOpenAsync();
var phoneContact = await store.FindContactByRemoteIdAsync(userId.ToString());
await store.DeleteContactAsync(phoneContact.Id);
}
}));
#endif
}
private void RestoreConnectionAsync()
{
Execute.BeginOnThreadPool(() =>
{
var isAuthorized = SettingsHelper.GetValue <bool>(Constants.IsAuthorizedKey);
if (!isAuthorized)
{
return;
}
Execute.BeginOnUIThread(() =>
{
var mtProtoService = IoC.Get <IMTProtoService>();
//mtProtoService.PingAsync(TLLong.Random(), result => { }, error => { });
mtProtoService.UpdateStatusAsync(TLBool.False, result => { }, error => { });
});
});
}
public void LogOut()
{
var result = MessageBox.Show(AppResources.LogOutConfirmation, AppResources.Confirm, MessageBoxButton.OKCancel);
if (result != MessageBoxResult.OK)
{
return;
}
Telegram.Logs.Log.Write("SettingsViewModel.LogOut");
PushService.UnregisterDeviceAsync(() =>
MTProtoService.LogOutAsync(logOutResult =>
{
ContactsHelper.DeleteContactsAsync(null);
Execute.BeginOnUIThread(() =>
{
foreach (var activeTile in ShellTile.ActiveTiles)
{
if (activeTile.NavigationUri.ToString().Contains("Action=SecondaryTile"))
{
activeTile.Delete();
}
}
});
//MTProtoService.LogOutTransportsAsync(
// () =>
// {
// },
// errors =>
// {
// });
},
error =>
{
Execute.ShowDebugMessage("account.logOut error " + error);
}));
LogOutCommon(EventAggregator, MTProtoService, UpdateService, CacheService, StateService, PushService, NavigationService);
}
public static void Write(string str, Action callback = null)
{
if (!IsEnabled)
{
return;
}
if (WriteSync)
{
WriteInternal(str, callback);
}
else
{
Execute.BeginOnThreadPool(() =>
{
WriteInternal(str, callback);
});
}
}
private void LoadStateAndUpdateAsync()
{
Execute.BeginOnThreadPool(() =>
{
var isAuthorized = SettingsHelper.GetValue <bool>(Constants.IsAuthorizedKey);
if (!isAuthorized)
{
return;
}
Execute.BeginOnUIThread(() =>
{
var mtProtoService = IoC.Get <IMTProtoService>();
var stateService = IoC.Get <IStateService>();
var updatesService = IoC.Get <IUpdatesService>();
updatesService.GetCurrentUserId = () => mtProtoService.CurrentUserId;
updatesService.GetStateAsync = mtProtoService.GetStateAsync;
updatesService.GetDHConfigAsync = mtProtoService.GetDHConfigAsync;
updatesService.GetDifferenceAsync = mtProtoService.GetDifferenceAsync;
updatesService.AcceptEncryptionAsync = mtProtoService.AcceptEncryptionAsync;
updatesService.SendEncryptedServiceAsync = mtProtoService.SendEncryptedServiceAsync;
updatesService.SetMessageOnTimeAsync = mtProtoService.SetMessageOnTime;
//updatesService.RemoveFromQueue = mtProtoService.RemoveFromQueue;
updatesService.UpdateChannelAsync = mtProtoService.UpdateChannelAsync;
updatesService.GetParticipantAsync = mtProtoService.GetParticipantAsync;
updatesService.GetFullChatAsync = mtProtoService.GetFullChatAsync;
stateService.SuppressNotifications = true;
var timer = Stopwatch.StartNew();
TLUtils.WritePerformance(">>UpdateService.LoadStateAndUpdate start");
//mtProtoService.SetMessageOnTime(60.0 * 5, AppResources.Updating + "...");
updatesService.LoadStateAndUpdate(
() =>
{
//mtProtoService.SetMessageOnTime(0.0, string.Empty);
TLUtils.WritePerformance(">>UpdateService.LoadStateAndUpdate stop " + timer.Elapsed);
stateService.SuppressNotifications = false;
});
});
});
}
private static void SaveVideoAsync(TLDecryptedMessageMediaBase mediaBase)
{
var mediaDocument = mediaBase as TLDecryptedMessageMediaDocument45;
if (mediaDocument != null && TLDecryptedMessageBase.IsVideo(mediaDocument))
{
var fileLocation = mediaDocument.File as TLEncryptedFile;
if (fileLocation == null)
{
return;
}
var fileName = String.Format("{0}_{1}_{2}.mp4",
fileLocation.Id,
fileLocation.DCId,
fileLocation.AccessHash);
Execute.BeginOnThreadPool(() => ImageViewerViewModel.SaveVideo(fileName));
return;
}
var mediaVideo = mediaBase as TLDecryptedMessageMediaVideo;
if (mediaVideo != null)
{
var fileLocation = mediaVideo.File as TLEncryptedFile;
if (fileLocation == null)
{
return;
}
var fileName = String.Format("{0}_{1}_{2}.mp4",
fileLocation.Id,
fileLocation.DCId,
fileLocation.AccessHash);
Execute.BeginOnThreadPool(() => ImageViewerViewModel.SaveVideo(fileName));
return;
}
}
private void UploadAudioFileAsync(bool isLastPart)
{
Execute.BeginOnThreadPool(() =>
{
if (!_isPartReady)
{
return;
}
_isPartReady = false;
var uploadablePart = GetUploadablePart(_fileName, _uploadingLength, _uploadableParts.Count, isLastPart);
if (uploadablePart == null)
{
_isPartReady = true;
return;
}
_uploadableParts.Add(uploadablePart);
_uploadingLength += uploadablePart.Count;
//Execute.BeginOnUIThread(() => VibrateController.Default.Start(TimeSpan.FromSeconds(0.02)));
if (!isLastPart)
{
var mtProtoService = IoC.Get <IMTProtoService>();
mtProtoService.SaveFilePartAsync(_fileId, uploadablePart.FilePart,
TLString.FromBigEndianData(uploadablePart.Bytes),
result =>
{
if (result.Value)
{
uploadablePart.Status = PartStatus.Processed;
}
},
error => Execute.ShowDebugMessage("upload.saveFilePart error " + error));
}
_isPartReady = true;
});
}
