ISimulatorNode CreateMaster(ISimulatorNodeCallbacks callbacks)
{
using (var dialog = new Components.MasterDialog())
{
dialog.ShowDialog();
if (dialog.DialogResult == DialogResult.OK)
{
var cache = new MeasurementCache();
var masterConfig = dialog.Configuration;
var alias = dialog.SelectedAlias;
var master = channel.AddMaster(alias, cache, DefaultMasterApplication.Instance, masterConfig);
if (master == null)
{
return(null);
}
else
{
master.Enable();
return(new MasterNode(cache, master, callbacks, alias));
}
}
else
{
return(null);
}
}
}
/// <summary>
/// Attempts to connect to data input source.
/// </summary>
/// <remarks>
/// Derived classes should attempt connection to data input source here. Any exceptions thrown
/// by this implementation will result in restart of the connection cycle.
/// </remarks>
protected override void AttemptConnection()
{
TcpClientConfig tcpConfig = m_masterConfig.client;
string portName = tcpConfig.address + ":" + tcpConfig.port;
TimeSpan minRetry = TimeSpan.FromMilliseconds(tcpConfig.minRetryMs);
TimeSpan maxRetry = TimeSpan.FromMilliseconds(tcpConfig.maxRetryMs);
IChannel channel = s_manager.AddTCPClient(portName, tcpConfig.level, minRetry, maxRetry, tcpConfig.address, tcpConfig.port);
channel.AddStateListener(state => OnStatusMessage(portName + " - Channel state change: " + state));
m_channel = channel;
IMaster master = channel.AddMaster(portName, m_soeHandler, m_masterConfig.master);
master.Enable();
m_active = true;
}
/// <summary>
/// Attempts to connect to data input source.
/// </summary>
/// <remarks>
/// Derived classes should attempt connection to data input source here. Any exceptions thrown
/// by this implementation will result in restart of the connection cycle.
/// </remarks>
protected override void AttemptConnection()
{
TcpClientConfig tcpConfig = m_masterConfig.client;
string portName = tcpConfig.address + ":" + tcpConfig.port;
TimeSpan minRetry = TimeSpan.FromMilliseconds(tcpConfig.minRetryMs);
TimeSpan maxRetry = TimeSpan.FromMilliseconds(tcpConfig.maxRetryMs);
ChannelRetry channelRetry = new ChannelRetry(minRetry, maxRetry);
IChannelListener channelListener = new ChannelListener(state => OnStatusMessage(MessageLevel.Info, portName + " - Channel state change: " + state));
IChannel channel = s_manager.AddTCPClient(portName, tcpConfig.level, channelRetry, tcpConfig.address, tcpConfig.port, channelListener);
m_channel = channel;
IMaster master = channel.AddMaster(portName, m_soeHandler, DefaultMasterApplication.Instance, m_masterConfig.master);
if (m_pollingInterval > TimeSpan.Zero)
{
master.AddClassScan(ClassField.AllClasses, m_pollingInterval, TaskConfig.Default);
}
master.Enable();
m_active = true;
}