public void AddChannels(List<Channel> channels)
{
foreach (Channel c in channels.Where(x => x.Enabled > 0))
{
Dictionary<String, String> ConnectionOptions = StringToDictionary.Convert(c.ConnectionString);
// TODO: Try/catch around this to continue after hitting a bad channel
switch (c.Type.ToLower())
{
case "tcpclient":
if (ConnectionOptions.Keys.Contains("address") && ConnectionOptions.Keys.Contains("port"))
{
UInt16 port = Convert.ToUInt16(ConnectionOptions["port"]);
if (port == 0) throw new FormatException();
// TODO timespan option
IChannel ch = DNP3Manager.AddTCPClient(c.Name, LogLevel.Info, TimeSpan.FromSeconds(5), ConnectionOptions["address"], port);
ChannelWrapper wr = new ChannelWrapper(c, ch);
wr.OnStateChanged += this.ChannelStateChanged;
wr.Channel.AddStateListener(new Action<ChannelState>(wr.StateChanged));
Channels.Add(wr);
}
break;
case "serial":
if (ConnectionOptions.Keys.Contains("port") && ConnectionOptions.Keys.Contains("baud"))
{
UInt16 baud = Convert.ToUInt16(ConnectionOptions["baud"]);
if (baud == 0) throw new FormatException();
// TODO: more serial settings
SerialSettings ss = new SerialSettings(ConnectionOptions["port"], baud, 8, 1, Parity.NONE, FlowControl.NONE);
// TODO: timespan option
IChannel ch = DNP3Manager.AddSerial(c.Name, LogLevel.Info, TimeSpan.FromSeconds(5), ss);
ChannelWrapper wr = new ChannelWrapper(c, ch);
wr.OnStateChanged += this.ChannelStateChanged;
wr.Channel.AddStateListener(new Action<ChannelState>(wr.StateChanged));
Channels.Add(wr);
}
break;
}
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
try
{
String port = this.comboBoxPort.Text;
int baud = int.Parse(this.comboBoxBaud.Text);
int dataBits = int.Parse(this.comboBoxDataBits.Text);
Parity parity = this.GetParity();
int stopBits = int.Parse(this.comboBoxStopBits.Text);
FlowControl flowControl = this.GetFlowControl();
SerialSettings ss = new SerialSettings(port, baud, dataBits, stopBits, parity, flowControl);
if (this.SerialPortAdded != null) SerialPortAdded(ss);
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
private void stackBrowser1_OnSerialPortAdded(SerialSettings settings)
{
sm.AddSerial(settings.port, FilterLevel.LEV_WARNING, 5000, settings);
}
void form_SerialPortAdded(SerialSettings settings)
{
if (this.OnSerialPortAdded != null)
{
if (root.Nodes.ContainsKey(settings.port)) //port names cannot be duplicates
{
MessageBox.Show("A port with that name already exists: " + settings.port);
}
else
{
this.OnSerialPortAdded(settings);
TreeNode node = this.root.Nodes.Add(settings.port, settings.port);
EventHandler addMasterAction = (obj, e) => this.AddMasterClick(node);
EventHandler removePortAction = (obj, e) => this.RemovePortClick(node);
node.ContextMenuStrip = this.WireNewPortMenuStrip(addMasterAction, removePortAction);
node.ToolTipText = settings.ToString();
}
}
}
