private void SendDocumentInternal(StorageFile storageFile, TLObject obj)
{
var message = GetDecryptedMessage(obj);
if (message == null)
{
return;
}
var media = message.Media as TLDecryptedMessageMediaDocument;
if (media == null)
{
return;
}
var file = media.File as TLEncryptedFile;
if (file == null)
{
return;
}
UploadDocumentFileManager.UploadFile(file.Id, obj, storageFile, media.Key, media.IV);
}
public void CancelUploading(TLDecryptedMessageMediaBase media)
{
var mediaPhoto = media as TLDecryptedMessageMediaPhoto;
if (mediaPhoto != null && mediaPhoto.File != null)
{
var file = mediaPhoto.File as TLEncryptedFile;
if (file != null && file.Id != null)
{
UploadFileManager.CancelUploadFile(file.Id);
}
}
var mediaDocument = media as TLDecryptedMessageMediaDocument;
if (mediaDocument != null && mediaDocument.File != null)
{
var file = mediaDocument.File as TLEncryptedFile;
if (file != null && file.Id != null)
{
UploadDocumentFileManager.CancelUploadFile(file.Id);
}
}
var mediaVideo = media as TLDecryptedMessageMediaVideo;
if (mediaVideo != null && mediaVideo.File != null)
{
var file = mediaVideo.File as TLEncryptedFile;
if (file != null && file.Id != null)
{
UploadVideoFileManager.CancelUploadFile(file.Id);
}
}
}
private void SendDocumentInternal(byte[] data, TLObject obj)
{
var message = GetDecryptedMessage(obj);
if (message == null)
{
return;
}
var media = message.Media as TLDecryptedMessageMediaDocument;
if (media == null)
{
return;
}
var file = media.File as TLEncryptedFile;
if (file == null)
{
return;
}
if (data == null)
{
var fileName = String.Format("{0}_{1}_{2}.jpg",
file.Id,
file.DCId,
file.AccessHash);
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var fileStream = store.OpenFile(fileName, FileMode.Open, FileAccess.Read))
{
data = new byte[fileStream.Length];
fileStream.Read(data, 0, data.Length);
}
}
}
var encryptedBytes = Telegram.Api.Helpers.Utils.AesIge(data, media.Key.Data, media.IV.Data, true);
UploadDocumentFileManager.UploadFile(file.Id, obj, encryptedBytes);
}
private async void UploadPhotoInternal(IList <Telegram.Api.WindowsPhone.Tuple <TLDecryptedMessageBase, TLObject> > messages)
{
for (var i = 0; i < messages.Count; i++)
{
var obj = messages[i].Item2;
var message = GetDecryptedMessage(obj);
if (message == null)
{
return;
}
var media = message.Media as TLDecryptedMessageMediaPhoto;
if (media == null)
{
return;
}
var file = media.File as TLEncryptedFile;
if (file == null)
{
return;
}
var fileName = String.Format("{0}_{1}_{2}.jpg",
file.Id,
file.DCId,
file.AccessHash);
var storageFile = await ApplicationData.Current.LocalFolder.GetFileAsync(fileName);
if (storageFile == null)
{
return;
}
System.Diagnostics.Debug.WriteLine("Upload photo random_id={0} name={1}", messages[i].Item1.RandomId, storageFile.DisplayName);
UploadDocumentFileManager.UploadFile(file.Id, obj, storageFile, media.Key, media.IV);
}
}
private void SendDocumentInternal(TLMessage25 message, object o)
#endif
{
var document = ((TLMessageMediaDocument)message.Media).Document as TLDocument;
if (document == null)
{
return;
}
byte[] thumbBytes = null;
var thumb = document.Thumb as TLPhotoSize;
if (thumb != null)
{
var thumbLocation = thumb.Location as TLFileLocation;
if (thumbLocation != null)
{
var fileName = String.Format("{0}_{1}_{2}.jpg",
thumbLocation.VolumeId,
thumbLocation.LocalId,
thumbLocation.Secret);
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var fileStream = store.OpenFile(fileName, FileMode.Open, FileAccess.Read))
{
thumbBytes = new byte[fileStream.Length];
fileStream.Read(thumbBytes, 0, thumbBytes.Length);
}
}
}
}
var bytes = document.Buffer;
var md5Bytes = Telegram.Api.Helpers.Utils.ComputeMD5(bytes ?? new byte[0]);
var md5Checksum = BitConverter.ToInt64(md5Bytes, 0);
StateService.GetServerFilesAsync(
results =>
{
var serverFile = results.FirstOrDefault(result => result.MD5Checksum.Value == md5Checksum);
if (serverFile != null)
{
message.InputMedia = serverFile.Media;
ShellViewModel.SendMediaInternal(message, MTProtoService, StateService, CacheService);
}
else
{
if (thumbBytes != null)
{
var thumbFileId = TLLong.Random();
UploadFileManager.UploadFile(thumbFileId, message.Media, thumbBytes);
Thread.Sleep(100); //NOTE: без этой строки не работает. Почему???
}
var fileId = TLLong.Random();
message.Media.FileId = fileId;
message.Media.UploadingProgress = 0.001;
#if WP81
if (file == null)
{
UploadDocumentFileManager.UploadFile(fileId, message, bytes);
}
else
{
UploadDocumentFileManager.UploadFile(fileId, message, file);
}
#else
UploadDocumentFileManager.UploadFile(fileId, message, bytes);
#endif
}
});
}
