private void UnloadPlugin(string Name)
{
if (!plugins.ContainsKey(Name))
{
Logger.Error("Cannot removed plugin with name " + Name);
throw new ArgumentException("The plugin with name " + Name + " cannot be removed because it does not exist.", "Name");
}
SC.Interfaces.IScStandalonePluginBase plugin = plugins[Name];
plugins.Remove(Name);
try
{
plugin.Destroy();
}
catch (Exception e)
{
Logger.Error("An unknown error occurred during destruction of plugin " + Name, e);
throw new SC.Interfaces.SCException("Unexpected error occurred during unload of plugin", e);
}
finally
{
try
{
plugin.Stop();
}
catch (Exception e)
{
Logger.Error("An unknown error occurred while stopping plugin " + Name, e);
throw new SC.Interfaces.SCException("Unexpected error occurred during unload of plugin", e);
}
SC.Security.SecurityManager.Instance.UnAuthenticate();
}
}
private void LoadPlugin(string Name)
{
if (plugins.ContainsKey(Name))
{
throw new SC.Interfaces.SCException("Plugin " + Name + " is already present.");
}
// Load plugin
SC.Interfaces.IScStandalonePluginBase plugin = null;
try
{
plugin = SC.PluginLoader.PluginLoader.Instance.LoadStandalonePlugin(Name);
}
catch (NotSupportedException e)
{
Logger.Error("Plugin " + Name + " does not support standalone operation.", e);
throw new SC.Interfaces.SCException(e);
}
catch (Exception e)
{
Logger.Error("Unexpected exception during creation of plugin " + Name, e);
throw new SC.Interfaces.SCException(e);
}
if (plugin == null)
{
Logger.Error("No plugin found with name " + Name);
throw new ArgumentException("Plugin with name " + Name + " does not exist.", "Name");
}
// Make sure it's licensed
try
{
plugin.AssertLicense();
}
catch (SC.Interfaces.LicenseException e)
{
Logger.Error("Plugin is not licensed.", e);
throw;
}
// Initialize and start it.
try
{
plugin.SetProvider(new StandaloneProvider(Name, this));
plugin.Start();
plugins[Name] = plugin;
}
catch (SC.Interfaces.LicenseException lic)
{
Logger.Error("No license available for plugin.", lic);
throw;
}
catch (Exception e)
{
Logger.Error("Could not start plugin.", e);
throw new SC.Interfaces.SCException("Could not start plugin", e);
}
}