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Merge d631c2fd89 into 133b9fdf6c

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Andrew Slobodyanuk 2017-09-07 10:46:37 +00:00 committed by GitHub
parent 133b9fdf6c d631c2fd89
commit d94a10b8a0
1 changed files with 495 additions and 391 deletions
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104
TLSharp.Core/TelegramClient.cs
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@ -348,6 +348,110 @@ namespace TLSharp.Core
return result;
}
/// <summary>
/// Gets user avatar that is used now.
/// </summary>
/// <param name="limit">Provide a number of maximum possible profile images user may have</param>
/// <returns></returns>
public async Task<byte[]> GetUserProfileImage(TLUser inputUser, int limit)
{
byte[] byteImage = null;
try
{
TLInputUser inputUserTL = new TLInputUser();
inputUserTL.user_id = inputUser.id;
TeleSharp.TL.Photos.TLPhotos photo = new TeleSharp.TL.Photos.TLPhotos();
photo = await GetUserPhotos(inputUserTL, 0, 0, limit);
TeleSharp.TL.TLFileLocation fileLocation = new TLFileLocation();
List<TLAbsPhoto> photoList = photo.photos.lists;
TLPhoto photo1 = (TLPhoto)photoList[0];
TLVector<TLAbsPhotoSize> photoSizeList = photo1.sizes;
List<TLAbsPhotoSize> photoSizeList2 = photoSizeList.lists;
TLPhotoSize size1 = (TLPhotoSize)photoSizeList2[0];
TLFileLocation location1 = (TLFileLocation)size1.location;
TLInputFileLocation inputLocation = new TLInputFileLocation()
{
volume_id = location1.volume_id,
local_id = location1.local_id,
secret = location1.secret
};
TeleSharp.TL.Upload.TLFile recievedFile = await GetFile(inputLocation, Convert.ToInt32(inputLocation.volume_id));
byteImage = recievedFile.bytes;
}
catch (FileMigrationException ex)
{
var exportedAuth = await SendRequestAsync<TLExportedAuthorization>(new TLRequestExportAuthorization() { dc_id = ex.DC });
var authKey = _session.AuthKey;
var timeOffset = _session.TimeOffset;
var serverAddress = _session.ServerAddress;
var serverPort = _session.Port;
await ReconnectToDcAsync(ex.DC);
var auth = await SendRequestAsync<TLAuthorization>(new TLRequestImportAuthorization
{
bytes = exportedAuth.bytes,
id = exportedAuth.id
});
byteImage = await GetUserProfileImage(inputUser, limit);
_session.AuthKey = authKey;
_session.TimeOffset = timeOffset;
_transport = new TcpTransport(serverAddress, serverPort);
_session.ServerAddress = serverAddress;
_session.Port = serverPort;
await ConnectAsync();
}
return byteImage;
}
public async Task<TeleSharp.TL.Photos.TLPhotos> GetUserPhotos(TeleSharp.TL.TLInputUser user_id, int offset, long max_id, int limit)
{
TeleSharp.TL.Photos.TLPhotos resultPhoto = null;
try
{
resultPhoto = await SendRequestAsync<TeleSharp.TL.Photos.TLPhotos>(new TeleSharp.TL.Photos.TLRequestGetUserPhotos()
{
user_id = user_id,
offset = offset,
max_id = max_id,
limit = limit
});
}
catch (FileMigrationException ex)
{
var exportedAuth = await SendRequestAsync<TLExportedAuthorization>(new TLRequestExportAuthorization() { dc_id = ex.DC });
var authKey = _session.AuthKey;
var timeOffset = _session.TimeOffset;
var serverAddress = _session.ServerAddress;
var serverPort = _session.Port;
await ReconnectToDcAsync(ex.DC);
var auth = await SendRequestAsync<TLAuthorization>(new TLRequestImportAuthorization
{
bytes = exportedAuth.bytes,
id = exportedAuth.id
});
resultPhoto = await GetUserPhotos(user_id, offset, max_id, limit);
_session.AuthKey = authKey;
_session.TimeOffset = timeOffset;
_transport = new TcpTransport(serverAddress, serverPort);
_session.ServerAddress = serverAddress;
_session.Port = serverPort;
await ConnectAsync();
}
return resultPhoto;
}
public async Task SendPingAsync()
{
await _sender.SendPingAsync();