public void StartPlugin <T>(Dictionary <string, object> data = null)
{
IPlugin plugin = pluginFactory.GetPlugin(typeof(T), data);
plugin.Start();
plugins.Add(plugin);
}
public void AddNode(AddNodeRequest addNodeRequest)
{
var plugin = pluginFactory.GetPlugin(addNodeRequest.TypeId, nodeProgress);
plugin.Location = addNodeRequest.Location;
dataFlowFacade.AddNode(plugin);
AddNodeToStatus(plugin);
progress.Report(dataFlowStatus);
}
/// <summary>
/// Loads the plugin.
/// </summary>
/// <param name="dllFile">The path to the DLL file.</param>
/// <param name="xmlConfig">The NTestController.xml config path and filename.</param>
/// <returns>The plugin.</returns>
/// <exception cref="ArgumentNullException">A null or whitespace only argument was passed in.</exception>
/// <exception cref="DllNotFoundException">The DLL doesn't exist.</exception>
/// <exception cref="EntryPointNotFoundException">The DLL doesn't implement the IPlugin interface.</exception>
public static IPlugin LoadPlugin(string dllFile, string xmlConfig)
{
ThrowIf.StringIsNullOrWhiteSpace(dllFile, nameof(dllFile));
ThrowIf.StringIsNullOrWhiteSpace(xmlConfig, nameof(xmlConfig));
if (!File.Exists(dllFile))
{
throw new DllNotFoundException(StringUtils.FormatInvariant("Could not find: '{0}'!", dllFile));
}
IPlugin plugin = null;
AssemblyName an = AssemblyName.GetAssemblyName(dllFile);
Assembly assembly = Assembly.Load(an);
Type[] types = assembly.GetTypes();
foreach (Type type in types)
{
if (type.IsInterface || type.IsAbstract)
{
continue;
}
else
{
if (type.GetInterface(typeof(IPluginFactory).FullName) != null)
{
IPluginFactory pluginFactory = (IPluginFactory)Activator.CreateInstance(type);
plugin = pluginFactory.GetPlugin(xmlConfig);
}
}
}
if (plugin == null)
{
throw new EntryPointNotFoundException(StringUtils.FormatInvariant("No implementations of IPlugin were found in: '{0}'!", dllFile));
}
return(plugin);
}
/// <summary>
/// Gets plugin by name
/// </summary>
/// <param name="pluginName">Plugin name</param>
/// <returns>Instance of plugin</returns>
/// <exception cref="System.InvalidOperationException">Thrown when plugin is missing</exception>
public static IPlugin GetPlugin(string pluginName)
{
return(PluginFactory.GetPlugin(pluginName));
}