private void ReceiveCallback(IAsyncResult AR)
{
try
{
int received = clientSocket.EndReceive(AR);
if (received == 0)
{
return;
}
Invoke((Action) delegate
{
PersonPackage respuestaServer = new PersonPackage(buffer);
SubmitPersonToDataGrid(respuestaServer);
});
// Start receiving data again.
clientSocket.BeginReceive(buffer, 0, buffer.Length, SocketFlags.None, ReceiveCallback, null);
}
// Avoid Pokemon exception handling in cases like these.
catch (SocketException ex)
{
ShowErrorDialog(ex.Message);
}
catch (ObjectDisposedException ex)
{
ShowErrorDialog(ex.Message);
}
}
private void SubmitPersonToDataGrid(PersonPackage person)
{
Invoke((Action) delegate
{
dataGridView.Rows.Add(person.User, person.Text);
});
}
private void buttonSend_Click(object sender, EventArgs e)
{
try
{
// Serialize the textBoxes text before sending.
PersonPackage person = new PersonPackage(checkBoxMale.Checked, (ushort)numberBoxAge.Value, textBoxEmployee.Text);
byte[] buffer = person.ToByteArray();
clientSocket.BeginSend(buffer, 0, buffer.Length, SocketFlags.None, SendCallback, null);
}
catch (SocketException ex)
{
ShowErrorDialog(ex.Message);
UpdateControlStates(false);
}
catch (ObjectDisposedException ex)
{
ShowErrorDialog(ex.Message);
UpdateControlStates(false);
}
}
private void buttonSend_Click(object sender, EventArgs e)
{
try
{
// Serialize the textBoxes text before sending.
PersonPackage person = new PersonPackage(textBoxUser.Text, textBoxText.Text);
byte[] buffer = person.ToByteArray();
SubmitPersonToDataGrid(person);
clientSocket.BeginSend(buffer, 0, buffer.Length, SocketFlags.None, SendCallback, null);
}
catch (SocketException ex)
{
ShowErrorDialog(ex.Message);
UpdateControlStates(false);
}
catch (ObjectDisposedException ex)
{
ShowErrorDialog(ex.Message);
UpdateControlStates(false);
}
}