virtual const PluginInfo *lookup_plugin_info (const Handle PluginHandle) {
PluginInfo *result (0);
PluginStruct *ps (pluginTable.lookup (PluginHandle));
if (ps) { result = ps->info; }
return result;
}
PluginStruct *release_plugin (Handle PluginHandle) {
PluginStruct *ps (pluginTable.lookup (PluginHandle));
if (ps) { update_obs (PluginDiscoverRemove, PluginHandle); }
ps = (pluginTable.remove (PluginHandle));
if (ps && ps->info && ps->plugin) {
if (started) {
LevelStruct *ls (levelsHead);
while (ls) {
if (ps->info->uses_level (ls->Level)) {
ps->plugin->update_plugin_state (PluginStateStop, ls->Level);
}
ls = ls->next;
}
ls = levelsHead;
while (ls) {
if (ps->info->uses_level (ls->Level)) {
ps->plugin->update_plugin_state (PluginStateShutdown, ls->Level);
}
ls = ls->next;
}
}
if (discovered) {
remove_all_plugins (ps->plugin);
if (ps->HasInterface) {
remove_plugin (ps->plugin);
interfaceTable.remove (PluginHandle);
}
}
}
LevelStruct *ls = levelsHead;
while (ls) { ls->table.remove (PluginHandle); ls = ls->next; }
return ps;
}
