////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary> Client received 2. </summary>
///
/// <remarks> Jakob, 15/09/2018. </remarks>
///
/// <param name="sender2"> The second sender. </param>
/// <param name="data2"> The second data. </param>
////////////////////////////////////////////////////////////////////////////////////////////////////
void client_Received2(Client2 sender2, byte[] data2)
{
equation = new Values2(Convert.ToInt32(txtFirstNumber.Text), Convert.ToInt32(txtSecondNumber.Text), cboxOperator.Text, Convert.ToInt32(txtAnswer.Text));
binaryTree2();
Invoke((MethodInvoker) delegate
{
if (txtAnswer.Text == Encoding.Default.GetString(data2))
{
MessageBox.Show("You were correct");
btnSend.Enabled = true;
}
else if (txtAnswer.Text != Encoding.Default.GetString(data2))
{
int num;
bool answer = int.TryParse(txtAnswer.Text, out num);
valueNode.AddValuesNode(new LinkListNode(num));
LinkedListNodes();
MessageBox.Show("You were incorrect");
}
});
btnSend.Enabled = true;
txtFirstNumber.Text = "";
cboxOperator.Text = "";
txtSecondNumber.Text = "";
txtAnswer.Text = "";
}
void listener_SocketAccepted(System.Net.Sockets.Socket f)
{
Client2 client = new Client2(f);
client.Received += new Client2.ClientReceivedHandler2(client_Received2);
client.Disconnected += Client_Disconnected;
Invoke((MethodInvoker) delegate
{
ListViewItem i = new ListViewItem();
i.Text = client.EndPoint.ToString();
i.Tag = client;
});
}
void client_Received2(Client2 sender2, byte[] data2)
{
Invoke((MethodInvoker) delegate
{
if (txtAnswer.Text == Encoding.Default.GetString(data2))
{
MessageBox.Show("You were correct");
txtFirstNumber.Text = "";
cboxOperator.Text = "";
txtSecondNumber.Text = "";
txtAnswer.Text = "";
btnSend.Enabled = true;
}
else if (txtAnswer.Text != Encoding.Default.GetString(data2))
{
Values numberValues = new Values(Convert.ToUInt16(txtFirstNumber.Text),
Convert.ToUInt16(txtSecondNumber.Text), cboxOperator.Text, Convert.ToUInt16(txtAnswer.Text), false);
//add to list to be displayed
values.Add(numberValues);
//create new node and add to nodelist
LinkListNode node = new LinkListNode(numberValues);
valueNode.AddValuesNode(node);
StringBuilder sb = new StringBuilder();
if (txtRichLinkedList.Text == "")
{
sb.Append("Head <-> ");
sb.Append(valueNode.getCurrentNode().NodeToString());
}
else
{
sb.Append(txtRichLinkedList.Text);
sb.Append(" <-> ");
sb.Append(valueNode.getCurrentNode().NodeToString());
}
txtRichLinkedList.Text = sb.ToString();
MessageBox.Show("You were incorrect");
txtFirstNumber.Text = "";
cboxOperator.Text = "";
txtSecondNumber.Text = "";
txtAnswer.Text = "";
btnSend.Enabled = true;
}
});
}
private void Client_Disconnected(Client2 sender2)
{
/* Invoke((MethodInvoker)delegate
* {
* for (int i = 0; i < lstClients.Items.Count; i++)
* {
* Client client = lstClients.Items[i].Tag as Client;
* if (client.ID == sender.ID)
* {
* lstClients.Items.RemoveAt(i);
* break;
* }
* }
* }); */
}
////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary> Client disconnected. </summary>
///
/// <remarks> Jakob, 15/09/2018. </remarks>
///
/// <param name="sender2"> The second sender. </param>
////////////////////////////////////////////////////////////////////////////////////////////////////
private void Client_Disconnected(Client2 sender2)
{
}