public PluginInstance(
int sourceIndex, Assembly asm, Type plugType, IAasxPluginInterface plugObj, string[] args)
{
this.SourceIndex = sourceIndex;
this.asm = asm;
this.plugType = plugType;
this.plugObj = plugObj;
this.args = args;
}
public static void TryActivatePlugins(List <OptionsInformation.PluginDllInfo> pluginDll)
{
for (int index = 0; index < pluginDll.Count; index++)
{
try
{
Log.Info("Trying load .dll at {0}", pluginDll[index].Path);
// make full path
var fullfn = System.IO.Path.GetFullPath(pluginDll[index].Path);
// Note: use LoadFrom instead of LoadFile, insane:
// https://stackoverflow.com/questions/36075829/
// assembly-loadfile-look-dependencies-in-location-of-executeable
var asm = Assembly.LoadFrom(fullfn);
var tp = asm.GetType("AasxIntegrationBase.AasxPlugin");
if (tp == null)
{
Log.Error("Cannot find class AasxIntegrationBase.AasxPlugin within .dll.");
continue;
}
// create instance using late binding
IAasxPluginInterface ob = (IAasxPluginInterface)Activator.CreateInstance(tp);
if (ob == null)
{
Log.Error("Cannot create instance from class AasxIntegrationBase.AasxPlugin within .dll.");
continue;
}
// create plugin
var pi = PluginInstance.CreateNew(index, asm, tp, ob, pluginDll[index].Args);
if (pi == null)
{
Log.Error(
"Cannot invoke methods within instance from " +
"class AasxIntegrationBase.AasxPlugin within .dll.");
continue;
}
// init plug-in
var singleArg = new object[] { pluginDll[index].Args };
pi.BasicInvokeMethod("InitPlugin", singleArg);
// adding
Log.Info(".. adding plugin {0}", pi.name);
LoadedPlugins.Add(pi.name, pi);
}
catch (Exception ex)
{
Log.Error(ex, $"Trying activate plugin index {index}");
}
}
}
public static PluginInstance CreateNew(
int sourceIndex, Assembly asm, Type plugType, IAasxPluginInterface plugObj, string[] args)
{
var pi = new PluginInstance(sourceIndex, asm, plugType, plugObj, args);
pi.name = pi.GetName();
pi.actions = pi.ListActions();
if (pi.name == null || pi.actions == null || pi.actions.Length < 1)
{
return(null);
}
return(pi);
}
