private void SendDocument(string fileName)
{
//create thumb
byte[] bytes;
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var fileStream = store.OpenFile(fileName, FileMode.Open, FileAccess.Read, FileShare.Read))
{
bytes = new byte[fileStream.Length];
fileStream.Read(bytes, 0, bytes.Length);
}
}
if (!CheckDocumentSize((ulong)bytes.Length))
{
MessageBox.Show(string.Format(AppResources.MaximumFileSizeExceeded, MediaSizeConverter.Convert((int)Telegram.Api.Constants.MaximumUploadedFileSize)), AppResources.Error, MessageBoxButton.OK);
return;
}
//create document
var document = new TLDocument22
{
Buffer = bytes,
Id = new TLLong(0),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
FileName = new TLString(Path.GetFileName(fileName)),
MimeType = new TLString("text/plain"),
Size = new TLInt(bytes.Length),
Thumb = new TLPhotoSizeEmpty {
Type = TLString.Empty
},
DCId = new TLInt(0)
};
var media = new TLMessageMediaDocument {
FileId = TLLong.Random(), Document = document
};
var message = GetMessage(TLString.Empty, media);
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
TLUtils.InputPeerToPeer(Peer, StateService.CurrentUserId),
m => SendDocumentInternal(message, null)));
});
}
public async void SendDocument(StorageFile file)
{
var chat = Chat as TLEncryptedChat;
if (chat == null)
{
return;
}
if (file == null)
{
return;
}
var properties = await file.GetBasicPropertiesAsync();
var size = properties.Size;
if (!DialogDetailsViewModel.CheckDocumentSize(size))
{
MessageBox.Show(string.Format(AppResources.MaximumFileSizeExceeded, MediaSizeConverter.Convert((int)Telegram.Api.Constants.MaximumUploadedFileSize)), AppResources.Error, MessageBoxButton.OK);
return;
}
DialogDetailsViewModel.AddFileToFutureAccessList(file);
var thumb = await DialogDetailsViewModel.GetFileThumbAsync(file) as TLPhotoSize;
var dcId = TLInt.Random();
var id = TLLong.Random();
var accessHash = TLLong.Random();
var fileLocation = new TLEncryptedFile
{
Id = id,
AccessHash = accessHash,
DCId = dcId,
Size = new TLInt((int)size),
KeyFingerprint = new TLInt(0),
FileName = new TLString(Path.GetFileName(file.Name))
};
var keyIV = GenerateKeyIV();
var decryptedMediaDocumentBase = GetDecryptedMediaDocument(file, chat, thumb, size, keyIV, fileLocation);
var decryptedMediaDocument45 = decryptedMediaDocumentBase as TLDecryptedMessageMediaDocument45;
if (decryptedMediaDocument45 != null)
{
if (string.Equals(decryptedMediaDocument45.FileExt, "webp", StringComparison.OrdinalIgnoreCase) &&
decryptedMediaDocument45.DocumentSize < Telegram.Api.Constants.StickerMaxSize)
{
decryptedMediaDocument45.MimeType = new TLString("image/webp");
decryptedMediaDocument45.Attributes.Add(new TLDocumentAttributeSticker29 {
Alt = TLString.Empty, Stickerset = new TLInputStickerSetEmpty()
});
var fileName = decryptedMediaDocument45.GetFileName();
await file.CopyAsync(ApplicationData.Current.LocalFolder, fileName, NameCollisionOption.ReplaceExisting);
}
else if (string.Equals(decryptedMediaDocument45.FileExt, "mp3", StringComparison.OrdinalIgnoreCase))
{
var musicProperties = await file.Properties.GetMusicPropertiesAsync();
if (musicProperties != null)
{
var documentAttributeAudio = new TLDocumentAttributeAudio32 {
Duration = new TLInt(0), Title = TLString.Empty, Performer = TLString.Empty
};
documentAttributeAudio.Duration = new TLInt((int)musicProperties.Duration.TotalSeconds);
if (!string.IsNullOrEmpty(musicProperties.Title))
{
documentAttributeAudio.Title = new TLString(musicProperties.Title);
}
if (!string.IsNullOrEmpty(musicProperties.Artist))
{
documentAttributeAudio.Performer = new TLString(musicProperties.Artist);
}
decryptedMediaDocument45.Attributes.Add(documentAttributeAudio);
}
}
}
var decryptedTuple = GetDecryptedMessageAndObject(TLString.Empty, decryptedMediaDocumentBase, chat, true);
BeginOnUIThread(() =>
{
InsertSendingMessage(decryptedTuple.Item1);
RaiseScrollToBottom();
NotifyOfPropertyChange(() => DescriptionVisibility);
BeginOnThreadPool(() =>
CacheService.SyncDecryptedMessage(decryptedTuple.Item1, chat,
cachedMessage => SendDocumentInternal(file, decryptedTuple.Item2)));
});
}
private void SendDocument(Photo d)
{
//create thumb
var bytes = d.PreviewBytes;
if (!CheckDocumentSize((ulong)d.Bytes.Length))
{
MessageBox.Show(string.Format(AppResources.MaximumFileSizeExceeded, MediaSizeConverter.Convert((int)Telegram.Api.Constants.MaximumUploadedFileSize)), AppResources.Error, MessageBoxButton.OK);
return;
}
var volumeId = TLLong.Random();
var localId = TLInt.Random();
var secret = TLLong.Random();
var thumbLocation = new TLFileLocation //TODO: replace with TLFileLocationUnavailable
{
DCId = new TLInt(0),
VolumeId = volumeId,
LocalId = localId,
Secret = secret,
//Buffer = bytes
};
var fileName = String.Format("{0}_{1}_{2}.jpg",
thumbLocation.VolumeId,
thumbLocation.LocalId,
thumbLocation.Secret);
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var fileStream = store.CreateFile(fileName))
{
fileStream.Write(bytes, 0, bytes.Length);
}
}
var thumbSize = new TLPhotoSize
{
W = new TLInt(d.Width),
H = new TLInt(d.Height),
Size = new TLInt(bytes.Length),
Type = new TLString(""),
Location = thumbLocation,
};
//create document
var document = new TLDocument22
{
Buffer = d.Bytes,
Id = new TLLong(0),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
FileName = new TLString(Path.GetFileName(d.FileName)),
MimeType = new TLString("image/jpeg"),
Size = new TLInt(d.Bytes.Length),
Thumb = thumbSize,
DCId = new TLInt(0)
};
var media = new TLMessageMediaDocument {
FileId = TLLong.Random(), Document = document
};
var message = GetMessage(TLString.Empty, media);
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
TLUtils.InputPeerToPeer(Peer, StateService.CurrentUserId),
m => SendDocumentInternal(message, null)));
});
}
public async void SendDocument(StorageFile file)
{
if (file == null)
{
return;
}
var properties = await file.GetBasicPropertiesAsync();
var size = properties.Size;
//file.Properties.GetImagePropertiesAsync()
if (!CheckDocumentSize(size))
{
MessageBox.Show(string.Format(AppResources.MaximumFileSizeExceeded, MediaSizeConverter.Convert((int)Telegram.Api.Constants.MaximumUploadedFileSize)), AppResources.Error, MessageBoxButton.OK);
return;
}
// to get access to the file with StorageFile.GetFileFromPathAsync in future
AddFileToFutureAccessList(file);
var thumb = await GetFileThumbAsync(file);
//create document
var document = new TLDocument22
{
Id = new TLLong(0),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
FileName = new TLString(Path.GetFileName(file.Name)),
MimeType = new TLString(file.ContentType),
Size = new TLInt((int)size),
Thumb = thumb ?? new TLPhotoSizeEmpty {
Type = TLString.Empty
},
DCId = new TLInt(0)
};
if (string.Equals(document.FileExt, "webp", StringComparison.OrdinalIgnoreCase) &&
document.DocumentSize < Telegram.Api.Constants.StickerMaxSize)
{
document.MimeType = new TLString("image/webp");
document.Attributes.Add(new TLDocumentAttributeSticker());
var fileName = document.GetFileName();
await file.CopyAsync(ApplicationData.Current.LocalFolder, fileName, NameCollisionOption.ReplaceExisting);
}
var media = new TLMessageMediaDocument {
FileId = TLLong.Random(), Document = document, IsoFileName = file.Path, File = file
};
var message = GetMessage(TLString.Empty, media);
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
TLUtils.InputPeerToPeer(Peer, StateService.CurrentUserId),
m => SendDocumentInternal(message, file)));
});
}
public async void SendDocument(StorageFile file)
{
var chat = Chat as TLEncryptedChat;
if (chat == null)
{
return;
}
if (file == null)
{
return;
}
var properties = await file.GetBasicPropertiesAsync();
var size = properties.Size;
if (!DialogDetailsViewModel.CheckDocumentSize(size))
{
MessageBox.Show(string.Format(AppResources.MaximumFileSizeExceeded, MediaSizeConverter.Convert((int)Telegram.Api.Constants.MaximumUploadedFileSize)), AppResources.Error, MessageBoxButton.OK);
return;
}
DialogDetailsViewModel.AddFileToFutureAccessList(file);
var thumb = await DialogDetailsViewModel.GetFileThumbAsync(file) as TLPhotoSize;
var dcId = TLInt.Random();
var id = TLLong.Random();
var accessHash = TLLong.Random();
var fileLocation = new TLEncryptedFile
{
Id = id,
AccessHash = accessHash,
DCId = dcId,
Size = new TLInt((int)size),
KeyFingerprint = new TLInt(0),
FileName = new TLString(Path.GetFileName(file.Name))
};
var keyIV = GenerateKeyIV();
var decryptedMediaDocument = new TLDecryptedMessageMediaDocument
{
Thumb = thumb != null? thumb.Bytes : TLString.Empty,
ThumbW = thumb != null? thumb.W : new TLInt(0),
ThumbH = thumb != null? thumb.H : new TLInt(0),
FileName = new TLString(Path.GetFileName(file.Name)),
MimeType = new TLString(file.ContentType),
Size = new TLInt((int)size),
Key = keyIV.Item1,
IV = keyIV.Item2,
File = fileLocation,
StorageFile = file,
UploadingProgress = 0.001
};
var decryptedTuple = GetDecryptedMessageAndObject(TLString.Empty, decryptedMediaDocument, chat, true);
BeginOnUIThread(() =>
{
Items.Insert(0, decryptedTuple.Item1);
RaiseScrollToBottom();
NotifyOfPropertyChange(() => DescriptionVisibility);
BeginOnThreadPool(() =>
CacheService.SyncDecryptedMessage(decryptedTuple.Item1, chat,
cachedMessage => SendDocumentInternal(file, decryptedTuple.Item2)));
});
}
public void ContinueSendVideo(CompressingVideoFile videoFile)
{
if (videoFile == null)
{
return;
}
var file = videoFile.Source;
if (file == null)
{
return;
}
if (!CheckDocumentSize(videoFile.Size))
{
MessageBox.Show(
string.Format(AppResources.MaximumFileSizeExceeded, MediaSizeConverter.Convert((int)Telegram.Api.Constants.MaximumUploadedFileSize)),
AppResources.Error,
MessageBoxButton.OK);
return;
}
// to get access to the file with StorageFile.GetFileFromPathAsync in future
AddFileToFutureAccessList(file);
var documentAttributeVideo = new TLDocumentAttributeVideo
{
Duration = new TLInt((int)videoFile.Duration),
W = new TLInt((int)videoFile.Width),
H = new TLInt((int)videoFile.Height)
};
var documentAttributeFileName = new TLDocumentAttributeFileName
{
FileName = new TLString(file.Name)
};
var document = new TLDocument54
{
Id = TLLong.Random(),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
MimeType = new TLString(file.ContentType),
Size = new TLInt((int)videoFile.Size),
Thumb = videoFile.ThumbPhoto ?? new TLPhotoSizeEmpty {
Type = TLString.Empty
},
DCId = new TLInt(0),
Version = new TLInt(0),
Attributes = new TLVector <TLDocumentAttributeBase> {
documentAttributeFileName, documentAttributeVideo
}
};
if (videoFile.EncodingProfile != null &&
videoFile.EncodingProfile.Audio == null &&
videoFile.Size < Telegram.Api.Constants.GifMaxSize &&
TLString.Equals(document.MimeType, new TLString("video/mp4"), StringComparison.OrdinalIgnoreCase))
{
document.Attributes.Add(new TLDocumentAttributeAnimated());
}
var media = new TLMessageMediaDocument75 {
Flags = new TLInt(0), Document = document, IsoFileName = file.Path, File = file, Caption = TLString.Empty
};
var caption = string.IsNullOrEmpty(videoFile.Caption) ? TLString.Empty : new TLString(videoFile.Caption);
var message = GetMessage(caption, media);
if (videoFile.TimerSpan != null && videoFile.TimerSpan.Seconds > 0)
{
message.NotListened = true;
var ttlMessageMedia = message.Media as ITTLMessageMedia;
if (ttlMessageMedia != null)
{
ttlMessageMedia.TTLSeconds = new TLInt(videoFile.TimerSpan.Seconds);
}
}
_mentions = videoFile.Mentions;
var processedText = string.Empty;
var entities = GetEntities(message.Message.ToString(), out processedText);
_mentions = null;
if (entities.Count > 0)
{
message.Message = new TLString(processedText);
message.Entities = new TLVector <TLMessageEntityBase>(entities);
}
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && (_messages == null || _messages.Count == 0) && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
m => SendVideoInternal(message, videoFile)));
});
}
public void SendVideo(CompressingVideoFile videoFile)
{
if (videoFile == null)
{
return;
}
var file = videoFile.Source;
if (file == null)
{
return;
}
if (!CheckDocumentSize(videoFile.Size))
{
MessageBox.Show(
string.Format(AppResources.MaximumFileSizeExceeded, MediaSizeConverter.Convert((int)Telegram.Api.Constants.MaximumUploadedFileSize)),
AppResources.Error,
MessageBoxButton.OK);
return;
}
// to get access to the file with StorageFile.GetFileFromPathAsync in future
AddFileToFutureAccessList(file);
var video = new TLVideo
{
Id = new TLLong(0),
Caption = new TLString(Path.GetFileName(file.Name)),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
UserId = new TLInt(StateService.CurrentUserId),
Duration = new TLInt((int)videoFile.Duration),
MimeType = new TLString(file.ContentType),
Size = new TLInt((int)videoFile.Size),
Thumb = videoFile.ThumbPhoto ?? new TLPhotoSizeEmpty {
Type = TLString.Empty
},
DCId = new TLInt(0),
W = new TLInt((int)videoFile.Width),
H = new TLInt((int)videoFile.Height)
};
var media = new TLMessageMediaVideo28 {
Video = video, IsoFileName = file.Path, File = file, Caption = TLString.Empty
};
var message = GetMessage(TLString.Empty, media);
BeginOnUIThread(() =>
{
var previousMessage = InsertSendingMessage(message);
IsEmptyDialog = Items.Count == 0 && LazyItems.Count == 0;
BeginOnThreadPool(() =>
CacheService.SyncSendingMessage(
message, previousMessage,
TLUtils.InputPeerToPeer(Peer, StateService.CurrentUserId),
m => SendVideoInternal(message, videoFile)));
});
}