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Difficulties in programming of messenger Telegram on C# – Telegram API

I try to send a code(TLRequestAuthSendCode) but it doesn’t come. In what there can be a problem?

Part of code:

TLContext tlContext = new TLApiContext();
TcpClient tcpClient = new TcpClient();
tcpClient.Connect(connections[0].getAddress(), (int)connections[0].getPort());
TLRequestAuthSendCode tlRequestAuthSendCode = new TLRequestAuthSendCode("PHONE_NUMBER",
0, 19114, "TOKEN", "en");
tlRequestAuthSendCode.serializeBody(new StreamWriter(tcpClient.GetStream()));
Tags:

3

Answers


  1. 0

    TcpClient tcpClient = new TcpClient();

    As i tried the code, it mostly seemd to me as if the port was either blocked or already in use. Maybe u have a permission problem there. At least i didnt manage to get a Socket to work with the code like that.
    Also i didnt dive to deep in your code, but you are using port 443. This is a reserved port with limited access.

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  2. 0

    can you debug your code and tell if

    tcpClient.Connect(connections[0].getAddress(),

    Connections[0] has a value?

    I’d suggest you change your code to the following: 

            public void run() {
        connections = new ConnectionInfo[]{
            new ConnectionInfo(1, 0, "149.154.167.40", 443)
        };

        apiState = new ApiState(connections);
        doReqCode(connections);

        private void doReqCode(connections){

        var args = new SocketAsyncEventArgs();

    I don’t see where the code could break, maybe a more detailed description of your problem would be helpful

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  3. 0

    You can get started with this, but I have written it in vb.net, not C#.

    It will walk you through getting started building your own Telegram-API from scratch.

    Also try and get familiar with the online documentation, it’s hard but the step by step explanation I gave in that link above on generating your AuthKey, should get you started.

    Good Luck

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