/// <summary>
/// Default ctor
/// </summary>
public LocoNet(LocoBuffer lb, LocoNetConfiguration configuration)
{
this.lb = lb;
this.configuration = configuration;
state = new LocoNetState(lb);
unknownLocoIoDetector = new UnknownLocoIODetector(this);
}
/// <summary>
/// Try to load an item from the given element into the given configuration.
/// </summary>
/// <returns>True on success, false otherwise. When false, subsequent loaders are called.</returns>
public override bool TryLoad(XElement element, LocoNetConfiguration configuration)
{
if (element.Name.LocalName != ElementName)
{
return(false);
}
var config = new LocoIOConfig(element);
return(true);
}
/// <summary>
/// Open a configuration from the given path.
/// </summary>
internal void OpenConfiguration(string path)
{
try
{
// Open
var tmp = LocoNetConfiguration.Load(path);
// Can we close?
if (SaveConfigurationIfDirty())
{
Setup(null, tmp);
UserPreferences.Preferences.LocoNetConfigurationPath = path;
UserPreferences.SaveNow();
PathChanged.Fire(this);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Pass the given locobuffer on to all components.
/// </summary>
internal void Setup(LocoBuffer lb, LocoNetConfiguration configuration)
{
// Allow for null arguments
lb = lb ?? ConfiguredLocoBuffer;
configuration = configuration ?? Configuration;
if ((ConfiguredLocoBuffer != lb) || (Configuration != configuration))
{
CloseLocoBuffer();
locoNet = new LocoNet(lb, configuration);
asyncLb = new AsyncLocoBuffer(ui, lb);
lb.SendMessage += LbForwardSendMessage;
lb.PreviewMessage += LbForwardPreviewMessage;
var lnState = locoNet.State;
lnState.StateChanged += LnStateStateChanged;
lnState.LocoIOQuery += LnStateLocoIoQuery;
lnState.LocoIOFound += LnStateLocoIoFound;
lnState.Idle += LnStateIdle;
LocoNetChanged.Fire(this);
}
}
