private void btnChange_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
try {
tc = new TelnetConnection(AuthVars.HOSTNAME, AuthVars.PORT);
response = tc.Login(AuthVars.USERNAME, AuthVars.PASSWORD, AuthVars.TIMEOUT);
string prompt = response.TrimEnd();
prompt = response.Substring(prompt.Length - 1, 1);
if (prompt != "$" && prompt != ">")
{
throw new Exception("Connection failed");
}
if (tc.IsConnected)
{
tc.WriteLine(string.Format(Command.SetMacAddFormat, txtMac.Text.Trim()));
textBox2.AppendText(tc.Read());
tc.WriteLine(Command.RestoreDefault);
textBox2.AppendText(tc.Read());
this.Close();
}
else
{
lblStatus.Text = " Not connected!";
lblStatus.ForeColor = Color.Red;
}
} catch {
lblStatus.Text = " Exception Error!";
lblStatus.ForeColor = Color.Red;
} finally {
Cursor.Current = Cursors.Default;
}
}
void btnCmdDisplay_Click(object sender, EventArgs e)
{
txtResponse.Text = String.Empty;
try {
Cursor.Current = Cursors.WaitCursor;
if (tc.IsConnected)
{
tc.WriteLine(Command.BasicConfig);
txtResponse.AppendText(tc.Read());
SetResponseOK("Basic Configuration.");
}
else
{
SetConnection(false);
}
} catch {
SetErrorStatus("Error in displaying basic configuration.", true);
} finally {
Cursor.Current = Cursors.Default;
}
}
