utils/probe/component.h

00001 /*
00002  * Orca-Robotics Project: Components for robotics 
00003  *               http://orca-robotics.sf.net/
00004  * Copyright (c) 2006-2007 Alexei Makarenko
00005  *
00006  * This copy of Orca is licensed to you under the terms described in
00007  * the LICENSE file included in this distribution.
00008  *
00009  */
00010 
00011 
00012 #ifndef COMPONENT_H
00013 #define COMPONENT_H
00014 
00015 #include <vector>
00016 #include <string>
00017 #include <orcaice/component.h>
00018 #include <hydrodll/dll.h>
00019 
00020 namespace orcaprobe
00021 {
00022     class Factory;
00023 }
00024 
00025 namespace probe
00026 {
00027 
00028 class Component : public orcaice::Component
00029 {
00030 public:
00031     Component();
00032     virtual ~Component();
00033 
00034     // component interface
00035     virtual void start();
00036     virtual void stop();
00037 
00038 private:
00039     std::vector<orcaprobe::Factory*>                  factories_;
00040     std::vector<hydrodll::DynamicallyLoadedLibrary*> libraries_;
00041 
00042     // loads all factory libs and returns a listing of unique supported interfaces
00043     std::vector<std::string> loadPluginLibraries( const std::string & factoryLibNames );
00044 };
00045 
00046 } // namespace
00047 
00048 #endif