public async Task <TLMessage25> GetPhotoMessage(StorageFile file)
{
var volumeId = TLLong.Random();
var localId = TLInt.Random();
var secret = TLLong.Random();
var fileLocation = new TLFileLocation
{
VolumeId = volumeId,
LocalId = localId,
Secret = secret,
DCId = new TLInt(0), //TODO: remove from here, replace with FileLocationUnavailable
//Buffer = p.Bytes
};
var fileName = String.Format("{0}_{1}_{2}.jpg",
fileLocation.VolumeId,
fileLocation.LocalId,
fileLocation.Secret);
var stream = await file.OpenReadAsync();
var resizedPhoto = await ResizeJpeg(stream, Constants.DefaultImageSize, file.DisplayName, fileName);
var photoSize = new TLPhotoSize
{
Type = TLString.Empty,
W = new TLInt(resizedPhoto.Width),
H = new TLInt(resizedPhoto.Height),
Location = fileLocation,
Size = new TLInt(resizedPhoto.Bytes.Length)
};
var photo = new TLPhoto33
{
Id = new TLLong(0),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
Sizes = new TLVector <TLPhotoSizeBase> {
photoSize
},
};
var media = new TLMessageMediaPhoto28 {
Photo = photo, Caption = TLString.Empty, File = resizedPhoto.File
};
return(GetMessage(TLString.Empty, media));
}
private void SendPhoto(Photo p)
{
var volumeId = TLLong.Random();
var localId = TLInt.Random();
var secret = TLLong.Random();
var fileLocation = new TLFileLocation
{
VolumeId = volumeId,
LocalId = localId,
Secret = secret,
DCId = new TLInt(0), //TODO: remove from here, replace with FileLocationUnavailable
//Buffer = p.Bytes
};
var fileName = String.Format("{0}_{1}_{2}.jpg",
fileLocation.VolumeId,
fileLocation.LocalId,
fileLocation.Secret);
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var fileStream = store.CreateFile(fileName))
{
fileStream.Write(p.Bytes, 0, p.Bytes.Length);
}
}
var photoSize = new TLPhotoSize
{
Type = TLString.Empty,
W = new TLInt(p.Width),
H = new TLInt(p.Height),
Location = fileLocation,
Size = new TLInt(p.Bytes.Length)
};
var photo = new TLPhoto33
{
Id = new TLLong(0),
AccessHash = new TLLong(0),
Date = TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
Sizes = new TLVector <TLPhotoSizeBase> {
photoSize
},
};
var media = new TLMessageMediaPhoto28 {
Photo = photo, Caption = TLString.Empty
};
var message = GetMessage(TLString.Empty, media);
if (ImageEditor == null)
{
ImageEditor = new ImageEditorViewModel
{
CurrentItem = message,
ContinueAction = ContinueSendPhoto
};
NotifyOfPropertyChange(() => ImageEditor);
}
else
{
ImageEditor.CurrentItem = message;
}
BeginOnUIThread(() => ImageEditor.OpenEditor());
}