private void ExamineAssembly(Assembly assembly, string code)
{
// Loop through all the types in the DLL, looking for a valid plugin
foreach (var t in assembly.GetTypes())
{
// Only interested in Public types
if (t.IsPublic)
{
// And not interested in Abstract types
if (!t.Attributes.HasFlag(TypeAttributes.Abstract))
{
// Now check if it the type implements our interface
Type iface = t.GetInterface("IAgentPlugin", true);
if (iface != null)
{
// It does
AvailablePlugin p = new AvailablePlugin();
p.AssemblyPath = assembly.Location;
p.ClassName = t.FullName;
p.Plugin = CreateInstance(p);
if (p.Plugin.Code == code)
{
mPlugins.Add(p);
}
}
}
}
}
}
private IAgentPlugin CreateInstance(AvailablePlugin availablePlugin)
{
IAgentPlugin plugin;
try
{
Assembly dll = Assembly.LoadFrom(availablePlugin.AssemblyPath);
plugin = (IAgentPlugin)dll.CreateInstance(availablePlugin.ClassName);
}
catch
{
return(null);
}
return(plugin);
}