Exemple #1
0
 private void AmountInputDialog_FormClosed(object sender, FormClosedEventArgs e)
 {
     if (!_isSubmitted)
     {
         OnReject?.Invoke();
     }
 }
Exemple #2
0
    //---------------------------------------------------------------------------------------------

    public void Reject()
    {
        OnReject?.Invoke();

        canvas.interactable   = false;
        canvas.alpha          = 0f;
        canvas.blocksRaycasts = false;
    }
        private void OnFinishCommand(bool success)
        {
            foreach (var childCommand in ChildStates)
            {
                childCommand.FinishCommand(success);
            }

            if (success)
            {
                OnResolve?.Invoke(this);
            }
            else
            {
                OnReject?.Invoke(this);
            }
        }
Exemple #4
0
 public void Reject(CallInfo callInfo)
 {
     OnReject?.Invoke(callInfo);
 }
Exemple #5
0
        private async Task ReadStream()
        {
            while (!Closing)
            {
                try
                {
                    //try to read a header
                    var hdata = new byte[24];
                    await Stream.ReadAsyncExact(hdata, 0, hdata.Length);

                    var h = new MessageHeader();
                    h.ReadFromPayload(hdata, 0);
                    if (h != null)
                    {
                        //read the payload
                        var pl = new byte[h.PayloadSize];
                        await Stream.ReadAsyncExact(pl, 0, pl.Length);

                        bool checksumOk = false;

                        //verify hash
                        using (var sha = SHA256.Create())
                        {
                            var h1 = sha.ComputeHash(pl);
                            var h2 = sha.ComputeHash(h1);

                            checksumOk = h2[0] == h.Checksum[0] && h2[1] == h.Checksum[1] && h2[2] == h.Checksum[2] && h2[3] == h.Checksum[3];
                        }

                        if (checksumOk)
                        {
                            switch (h.Command)
                            {
                            case "addr\0\0\0\0\0\0\0\0":
                            {
                                if (OnAddr != null)
                                {
                                    var a = new Addr();
                                    a.ReadFromPayload(pl, 0);

                                    await OnAddr?.Invoke(this, a);
                                }
                                break;
                            }

                            case "alert\0\0\0\0\0\0\0":
                            {
                                if (OnAlert != null)
                                {
                                    var a = new Alert();
                                    a.ReadFromPayload(pl, 0);

                                    await OnAlert?.Invoke(this, a);
                                }
                                break;
                            }

                            case "feefilter\0\0\0":
                            {
                                if (OnFeeFilter != null)
                                {
                                    var f = new FeeFilter();
                                    f.ReadFromPayload(pl, 0);

                                    await OnFeeFilter?.Invoke(this, f);
                                }
                                break;
                            }

                            case "filteradd\0\0\0":
                            {
                                if (OnFilterAdd != null)
                                {
                                    var f = new FilterAdd();
                                    f.ReadFromPayload(pl, 0);

                                    await OnFilterAdd?.Invoke(this, f);
                                }
                                break;
                            }

                            case "filterclear\0":
                            {
                                if (OnFilterClear != null)
                                {
                                    var f = new FilterClear();
                                    f.ReadFromPayload(pl, 0);

                                    await OnFilterClear?.Invoke(this, f);
                                }
                                break;
                            }

                            case "filterload\0\0":
                            {
                                if (OnFilterLoad != null)
                                {
                                    var f = new FilterLoad();
                                    f.ReadFromPayload(pl, 0);

                                    await OnFilterLoad?.Invoke(this, f);
                                }
                                break;
                            }

                            case "getaddr\0\0\0\0\0":
                            {
                                if (OnGetAddr != null)
                                {
                                    var ga = new GetAddr();
                                    ga.ReadFromPayload(pl, 0);

                                    await OnGetAddr?.Invoke(this, ga);
                                }
                                break;
                            }

                            case "getblocks\0\0\0":
                            {
                                if (OnGetBlocks != null)
                                {
                                    var gb = new GetBlocks();
                                    gb.ReadFromPayload(pl, 0);

                                    await OnGetBlocks?.Invoke(this, gb);
                                }
                                break;
                            }

                            case "getdata\0\0\0\0\0":
                            {
                                if (OnGetData != null)
                                {
                                    var gd = new GetData();
                                    gd.ReadFromPayload(pl, 0);

                                    await OnGetData?.Invoke(this, gd);
                                }
                                break;
                            }

                            case "getheaders\0\0":
                            {
                                if (OnGetHeaders != null)
                                {
                                    var gh = new GetHeaders();
                                    gh.ReadFromPayload(pl, 0);

                                    await OnGetHeaders?.Invoke(this, gh);
                                }
                                break;
                            }

                            case "headers\0\0\0\0\0":
                            {
                                if (OnHeaders != null)
                                {
                                    var hd = new Headers();
                                    hd.ReadFromPayload(pl, 0);

                                    await OnHeaders?.Invoke(this, hd);
                                }
                                break;
                            }

                            case "inv\0\0\0\0\0\0\0\0\0":
                            {
                                if (OnInv != null)
                                {
                                    var iv = new Inv();
                                    iv.ReadFromPayload(pl, 0);

                                    await OnInv?.Invoke(this, iv);
                                }
                                break;
                            }

                            case "mempool\0\0\0\0\0":
                            {
                                if (OnMemPool != null)
                                {
                                    var mp = new MemPool();
                                    mp.ReadFromPayload(pl, 0);

                                    await OnMemPool?.Invoke(this, mp);
                                }
                                break;
                            }

                            case "notfound\0\0\0\0":
                            {
                                if (OnNotFound != null)
                                {
                                    var nf = new NotFound();
                                    nf.ReadFromPayload(pl, 0);

                                    await OnNotFound?.Invoke(this, nf);
                                }
                                break;
                            }

                            case "ping\0\0\0\0\0\0\0\0":
                            {
                                if (OnPing != null)
                                {
                                    var ping = new Ping();
                                    ping.ReadFromPayload(pl, 0);

                                    await OnPing?.Invoke(this, ping);
                                }
                                break;
                            }

                            case "pong\0\0\0\0\0\0\0\0":
                            {
                                if (OnPong != null)
                                {
                                    var pong = new Pong();
                                    pong.ReadFromPayload(pl, 0);

                                    await OnPong?.Invoke(this, pong);
                                }
                                break;
                            }

                            case "reject\0\0\0\0\0\0":
                            {
                                if (OnReject != null)
                                {
                                    var re = new Reject();
                                    re.ReadFromPayload(pl, 0);

                                    await OnReject?.Invoke(this, re);
                                }
                                break;
                            }

                            case "sendheaders\0":
                            {
                                if (OnSendHeaders != null)
                                {
                                    var sh = new SendHeaders();
                                    sh.ReadFromPayload(pl, 0);

                                    await OnSendHeaders?.Invoke(this, sh);
                                }
                                break;
                            }

                            case "verack\0\0\0\0\0\0":
                            {
                                if (OnVerAck != null)
                                {
                                    var va = new VerAck();
                                    va.ReadFromPayload(pl, 0);

                                    await OnVerAck.Invoke(this, va);
                                }
                                break;
                            }

                            case "version\0\0\0\0\0":
                            {
                                if (OnVersion != null)
                                {
                                    var v = new bitcoin_lib.P2P.Version("");
                                    v.ReadFromPayload(pl, 0);

                                    await OnVersion?.Invoke(this, v);
                                }
                                break;
                            }

                            default:
                            {
                                //Console.WriteLine($"Got cmd: {h.Command}");
                                break;
                            }
                            }
                        }
                        else
                        {
                            Closing = true;
                        }
                    }
                }
                catch (Exception ex)
                {
                    Closing = true;
                }
            }
        }
Exemple #6
0
 private void AmountInputDialog_Leave(object sender, EventArgs e)
 {
     OnReject?.Invoke();
     Close();
 }