public async Task MarkChatMessagesAsReadAsync(TLAbsInputChannel channel)
{
var r = new TeleSharp.TL.Channels.TLRequestReadHistory
{
channel = channel,
max_id = 0
};
await _telegramClient.SendRequestAsync <object>(r);
}
private async Task MarkAsRead(TLInputPeerChannel target, TLSharp.Core.TelegramClient telegram)
{
var ch = new TLInputChannel()
{
ChannelId = target.ChannelId, AccessHash = target.AccessHash
};
var request = new TLRequestReadHistory()
{
Channel = ch,
};
await telegram.SendRequestAsync <bool>(request);
}
private async void btStart_Click(object sender, EventArgs e)
{
var client = new TLSharp.Core.TelegramClient(teleApi.apiId, teleApi.apiHash);
await client.ConnectAsync();
while (true)
{
var state = await client.SendRequestAsync <TLState>(new TLRequestGetState());
var req = new TLRequestGetDifference()
{
Date = state.Date, Pts = state.Pts, Qts = state.Qts
};
var diff = await client.SendRequestAsync <TLAbsDifference>(req) as TLDifference;
if (diff != null)
{
foreach (var upd in diff.OtherUpdates.ToList().OfType <TLUpdateNewChannelMessage>())
{
tbReceipt.Text = (upd.Message as TLMessage).Message + tbReceipt.Text;
//Console.WriteLine((upd.Message as TLMessage).Message);
}
foreach (var ch in diff.Chats.ToList().OfType <TLChannel>().Where(x => !x.Left))
{
var ich = new TLInputChannel()
{
ChannelId = ch.Id, AccessHash = (long)ch.AccessHash
};
var readed = new TeleSharp.TL.Channels.TLRequestReadHistory()
{
Channel = ich, MaxId = -1
};
await client.SendRequestAsync <bool>(readed);
}
}
await Task.Delay(500);
}
}
