private void ContinueSendLocation(TLMessageMediaBase mediaBase)
{
var mediaVenue = mediaBase as TLMessageMediaVenue;
if (mediaVenue != null)
{
SendVenue(mediaVenue);
return;
}
var mediaGeoLive = mediaBase as TLMessageMediaGeoLive;
if (mediaGeoLive != null)
{
SendLiveLocation(mediaGeoLive);
return;
}
var mediaGeo = mediaBase as TLMessageMediaGeo;
if (mediaGeo != null)
{
SendLocation(mediaGeo);
return;
}
}
protected static bool IsInlineMedia(TLMessageMediaBase media)
{
if (media == null)
{
return(false);
}
if (media.TypeId == TLType.MessageMediaContact)
{
return(true);
}
else if (media.TypeId == TLType.MessageMediaGeoLive)
{
return(true);
}
else if (media.TypeId == TLType.MessageMediaVenue)
{
return(true);
}
else if (media.TypeId == TLType.MessageMediaPhoto)
{
var photoMedia = media as TLMessageMediaPhoto;
if (string.IsNullOrWhiteSpace(photoMedia.Caption))
{
return(false);
}
return(true);
}
else if (media.TypeId == TLType.MessageMediaDocument)
{
var documentMedia = media as TLMessageMediaDocument;
if (TLMessage.IsMusic(documentMedia.Document))
{
return(true);
}
else if (TLMessage.IsVoice(documentMedia.Document))
{
return(true);
}
else if (TLMessage.IsVideo(documentMedia.Document))
{
if (string.IsNullOrWhiteSpace(documentMedia.Caption))
{
return(false);
}
}
else if (TLMessage.IsGif(documentMedia.Document))
{
if (string.IsNullOrWhiteSpace(documentMedia.Caption))
{
return(false);
}
}
return(true);
}
return(false);
}
public static bool MediaFileExists(TLMessageMediaBase value)
{
var mediaDocument = value as TLMessageMediaDocument;
if (mediaDocument == null)
{
return(true);
}
if (!string.IsNullOrEmpty(mediaDocument.IsoFileName))
{
return(true);
}
var document = mediaDocument.Document as TLDocument;
if (document == null)
{
return(true);
}
var fileName = document.GetFileName();
using (var store = IsolatedStorageFile.GetUserStoreForApplication())
{
if (store.FileExists(fileName))
{
return(true);
}
}
return(false);
}
private void OnMediaChanged(TLMessageMediaBase newValue, TLMessageMediaBase oldValue)
{
var documentMedia = newValue as TLMessageMediaDocument;
if (documentMedia != null)
{
var document = documentMedia.Document as TLDocument;
if (document != null)
{
var audioAttribute = document.Attributes.OfType <TLDocumentAttributeAudio>().FirstOrDefault();
if (audioAttribute != null)
{
if (audioAttribute.HasWaveform)
{
UpdateSlide(audioAttribute.Waveform);
}
else
{
UpdateSlide(new byte[] { 0 });
}
}
else
{
UpdateSlide(new byte[] { 0 });
}
}
}
}
private void ContinueSendLocation(TLMessageMediaBase mediaBase)
{
var mediaVenue = mediaBase as TLMessageMediaVenue;
if (mediaVenue != null)
{
var chat = Chat as TLEncryptedChat17;
if (chat != null && chat.Layer.Value >= Constants.MinSecretChatWithVenuesLayer)
{
SendVenue(mediaVenue);
}
else
{
SendLocation(mediaVenue);
}
return;
}
var mediaGeo = mediaBase as TLMessageMediaGeo;
if (mediaGeo != null)
{
SendLocation(mediaGeo);
return;
}
}
protected static bool IsFullMedia(TLMessageMediaBase media, bool width = false)
{
if (media == null)
{
return(false);
}
if (media.TypeId == TLType.MessageMediaGeo)
{
return(true);
}
else if (media.TypeId == TLType.MessageMediaGeoLive)
{
return(true);
}
else if (media.TypeId == TLType.MessageMediaVenue)
{
return(true);
}
else if (media.TypeId == TLType.MessageMediaPhoto)
{
return(true);
}
else if (media.TypeId == TLType.MessageMediaDocument)
{
var documentMedia = media as TLMessageMediaDocument;
if (TLMessage.IsGif(documentMedia.Document))
{
return(true);
}
else if (TLMessage.IsVideo(documentMedia.Document))
{
return(true);
}
}
else if (media.TypeId == TLType.MessageMediaInvoice && width)
{
var invoiceMedia = media as TLMessageMediaInvoice;
if (invoiceMedia.HasPhoto && invoiceMedia.Photo != null)
{
return(true);
}
}
//else if (media.TypeId == TLType.MessageMediaWebPage && width)
//{
// var webPageMedia = media as TLMessageMediaWebPage;
// var webPage = webPageMedia.WebPage as TLWebPage;
// if (webPage != null && MediaTemplateSelector.IsWebPagePhotoTemplate(webPage))
// {
// return true;
// }
//}
return(false);
}
public override TLObject FromBytes(byte[] bytes, ref int position)
{
bytes.ThrowExceptionIfIncorrect(ref position, Signature);
Id = GetObject <TLInt>(bytes, ref position);
Date = GetObject <TLInt>(bytes, ref position);
Media = GetObject <TLMessageMediaBase>(bytes, ref position);
Pts = GetObject <TLInt>(bytes, ref position);
PtsCount = GetObject <TLInt>(bytes, ref position);
Links = GetObject <TLVector <TLLinkBase> >(bytes, ref position);
return(this);
}
protected static bool IsFullMedia(TLMessageMediaBase media, bool width = false)
{
if (media == null)
{
return(false);
}
if (media is TLMessageMediaGeo)
{
return(true);
}
else if (media is TLMessageMediaGeoLive)
{
return(true);
}
else if (media is TLMessageMediaVenue)
{
return(true);
}
else if (media is TLMessageMediaPhoto)
{
return(true);
}
else if (media is TLMessageMediaDocument documentMedia)
{
if (TLMessage.IsGif(documentMedia.Document))
{
return(true);
}
else if (TLMessage.IsVideo(documentMedia.Document))
{
return(true);
}
}
else if (media is TLMessageMediaInvoice invoiceMedia && width)
{
if (invoiceMedia.HasPhoto && invoiceMedia.Photo != null)
{
return(true);
}
}
private TLMessageBase GetServiceMessage(TLInt fromId, TLString text, TLMessageMediaBase media, TLInt date = null)
{
var message = TLUtils.GetMessage(
fromId,
new TLPeerUser {
Id = new TLInt(StateService.CurrentUserId)
},
MessageStatus.Confirmed,
TLBool.False,
TLBool.True,
date ?? TLUtils.DateToUniversalTimeTLInt(MTProtoService.ClientTicksDelta, DateTime.Now),
text,
media,
TLLong.Random(),
new TLInt(0)
);
message.Id = new TLInt(0);
return(message);
}
private static void SaveVideoAsync(TLMessageMediaBase mediaBase)
{
var mediaDocument = mediaBase as TLMessageMediaDocument45;
if (mediaDocument != null && TLMessageBase.IsVideo(mediaDocument.Document))
{
var video = mediaDocument.Video as TLDocument22;
if (video == null)
{
return;
}
var fileName = video.GetFileName();
Execute.BeginOnThreadPool(() => SaveVideo(fileName));
return;
}
var mediaVideo = mediaBase as TLMessageMediaVideo;
if (mediaVideo != null)
{
var video = mediaVideo.Video as TLVideo;
if (video == null)
{
return;
}
var fileName = video.GetFileName();
Execute.BeginOnThreadPool(() => SaveVideo(fileName));
return;
}
}
public TLMessage34 GetMessage(TLObject With, TLInputPeerBase Peer, TLString text, TLMessageMediaBase media)
{
var broadcast = With as TLBroadcastChat;
var channel = With as TLChannel;
var toId = channel != null
? new TLPeerChannel {
Id = channel.Id
}
: broadcast != null
? new TLPeerBroadcast {
Id = broadcast.Id
}
: TLUtils.InputPeerToPeer(Peer, IoC.Get <IStateService>().CurrentUserId);
var date = TLUtils.DateToUniversalTimeTLInt(IoC.Get <IMTProtoService>().ClientTicksDelta, DateTime.Now);
var message = TLUtils.GetMessage(
new TLInt(IoC.Get <IStateService>().CurrentUserId),
toId,
broadcast != null && channel == null ? MessageStatus.Broadcast : MessageStatus.Sending,
TLBool.True,
TLBool.True,
date,
text,
media,
TLLong.Random(),
new TLInt(0)
);
return(message);
}
protected object ConvertMedia(TLMessageMediaBase media)
{
return(ViewModel);
}
