/// <summary>
/// Checks the checked cell state, if it's checked it adds it to the LLP List if not it removes it.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dgvLLP_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
try
{
if (dgvLLP.Columns[e.ColumnIndex].Name == "cSelect")
{
DataGridViewCheckBoxCell checkCell = (DataGridViewCheckBoxCell)dgvLLP.Rows[e.RowIndex].Cells["cSelect"];
bool cellChecked = (Boolean)checkCell.Value;
string hex = dgvLLP.Rows[e.RowIndex].Cells[0].Value.ToString();
if (cellChecked)
{
LLPList.Add(LLP.LoadLLP(hex));
}
else
{
LLPList.Remove(LLP.LoadLLP(hex));
}
}
}
catch (Exception ex)
{
Log.LogException(ex).ShowDialog();
}
}
/// <summary>
/// Pulls the LLP Char Value based on the Hex code passed in
/// </summary>
/// <param name="s">The hex code to search for</param>
/// <returns>The LLP Char Value</returns>
public static string GetLLPString(string s)
{
StringBuilder sb = new StringBuilder();
Regex reg = new Regex("\\[0x[A-Za-z0-9]+\\]");
MatchCollection matches = reg.Matches(s);
foreach (Match match in matches)
{
LLP l = LoadLLP(match.Value);
sb.Append(l.CharValue);
}
return(sb.ToString());
}
/// <summary>
/// Initialization Method: Loads the LLP List and sets the List View to the values returned.
/// </summary>
public frmLLP()
{
InitializeComponent();
try
{
foreach (LLP l in LLP.LoadLLPList())
{
List <object> objs = new List <object>();
objs.Add((object)l.Hex);
objs.Add((object)l.Description);
dgvLLP.Rows.Add(objs.ToArray());
}
}
catch (Exception ex)
{
Log.LogException(ex).ShowDialog();
}
}
/// <summary>
/// Save Button Click Event: Saves the TCP/IP Options to File
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSave_Click(object sender, EventArgs e)
{
try
{
if (!String.IsNullOrEmpty(txtName.Text))
{
IPAddress ip = ParseHostAddress(txtHostAddress.Text);
int port = ParsePort(txtPort.Text);
if (ip != null)
{
if (port != 0)
{
OptionsName = txtName.Text;
TCPIPOps.HostAddress = ip;
TCPIPOps.Port = port;
TCPIPOps.LLPHeader = LLP.GetLLPString(txtHeader.Text);
TCPIPOps.LLPTrailer = LLP.GetLLPString(txtTrailer.Text);
TCPIPOps.WaitForAck = cbWaitForAck.Checked;
TCPIPOps.SendAck = cbSendAck.Checked;
this.DialogResult = DialogResult.OK;
this.Close();
}
else
{
MessageBox.Show("Please Add Port.");
}
}
else
{
MessageBox.Show("Please Add Host Address.");
}
}
else
{
MessageBox.Show("Please Enter a Unique Name for this Connection.");
}
}
catch (Exception ex)
{
Log.Instance.LogException(ex).Report();
}
}
/// <summary>
/// Pulls an LLP Object from the list of LLP objects
/// </summary>
/// <param name="_Hex">The Hex Value of the Char Code</param>
/// <returns>Returns the LLP object</returns>
public static LLP LoadLLP(string _Hex)
{
LLP llp = LoadLLPList().Find(delegate(LLP l) { return(l.Hex == _Hex); });
return(llp);
}