Brunet.Services.ConnectionHandler.Send C# (CSharp) Method

    public bool Send(Address dst, MemBlock packet)
    {
      _ondemand.Set(dst);
      ISender sender = null;
      if(_address_to_sender.TryGetValue(dst, out sender) ||
          TryGetSender(dst, out sender))
      {
        try {
          sender.Send(new CopyList(_ptype_mb, packet));
          return true;
        } catch {
        }
      } else {
        ProtocolLog.WriteIf(ProtocolLog.ConnectionHandlerLog,
            String.Format("Unable to a destination for address: {0}", dst));
      }
      return false;
    }

    protected void ConnectionHandlerTest(Node node0, Node node1,
        ConnectionHandler ch0, ConnectionHandler ch1)
    {
      Console.WriteLine(node0.Address + " " + node1.Address);
      var mdh0 = new MockDataHandler();
      var mdh1 = new MockDataHandler();
      MemBlock zero = MemBlock.Reference(new byte[] {0});
      EventHandler cb = delegate(object o, EventArgs ea) {
        Assert.AreEqual(o, zero, "Zero");
      };

      mdh0.HandleDataCallback += cb;
      mdh1.HandleDataCallback += cb;
      ch0.Subscribe(mdh0, null);
      ch1.Subscribe(mdh1, null);

      Assert.AreEqual(mdh0.Count, 0, "MDH0 0");
      Assert.AreEqual(mdh1.Count, 0, "MDH1 0");
      ch0.ConnectTo(node1.Address);
      Assert.IsTrue(AreConnected(node0, node1), "ConnectionHandler ConnectTo");
      SimpleTimer.RunSteps(fifteen_mins * 2);
      Assert.IsFalse(Simulator.AreConnected(node0, node1));
      ch0.Send(node1.Address, zero);
      SimpleTimer.RunSteps(fifteen_mins / 60);
      Assert.AreEqual(mdh0.Count, 0, "MDH0 1");
      Assert.AreEqual(mdh1.Count, 0, "MDH1 1");
      Assert.IsTrue(AreConnected(node0, node1), "ConnectionHandler ConnectTo");
      SimpleTimer.RunSteps(fifteen_mins / 3);
      ch0.Send(node1.Address, zero);
      SimpleTimer.RunSteps(fifteen_mins / 60);
      Assert.AreEqual(mdh0.Count, 0, "MDH0 2");
      Assert.AreEqual(mdh1.Count, 1, "MDH1 2");
      Assert.IsTrue(Simulator.AreConnected(node0, node1), "Continuous 0");
      SimpleTimer.RunSteps(fifteen_mins / 3);
      ch0.Send(node1.Address, zero);
      SimpleTimer.RunSteps(fifteen_mins / 60);
      Assert.AreEqual(mdh0.Count, 0, "MDH0 3");
      Assert.AreEqual(mdh1.Count, 2, "MDH1 3");
      Assert.IsTrue(Simulator.AreConnected(node0, node1), "Continuous 1");
      SimpleTimer.RunSteps(fifteen_mins / 3);
      ch0.Send(node1.Address, zero);
      SimpleTimer.RunSteps(fifteen_mins / 60);
      Assert.AreEqual(mdh0.Count, 0, "MDH0 4");
      Assert.AreEqual(mdh1.Count, 3, "MDH1 4");
      Assert.IsTrue(Simulator.AreConnected(node0, node1), "Continuous 2");
      SimpleTimer.RunSteps(fifteen_mins / 3);
      ch1.Send(node0.Address, zero);
      SimpleTimer.RunSteps(fifteen_mins / 60);
      Assert.AreEqual(mdh0.Count, 1, "MDH0 5");
      Assert.AreEqual(mdh1.Count, 3, "MDH1 5");
      Assert.IsTrue(Simulator.AreConnected(node0, node1), "Continuous 3");
      SimpleTimer.RunSteps(fifteen_mins * 2);
      Assert.IsFalse(Simulator.AreConnected(node0, node1), "Dead");
      Assert.AreEqual(mdh0.Count, 1, "MDH0 6");
      Assert.AreEqual(mdh1.Count, 3, "MDH1 6");
    }