Orca Robotics

00001 /*
00002  * Orca-Robotics Project: Components for robotics 
00003  *               http://orca-robotics.sf.net/
00004  * Copyright (c) 2004-2008 Alex Brooks, Alexei Makarenko, Tobias Kaupp
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 #ifndef ORCA2_HUMANINPUT2D_KEYBOARD_IOSTREAM_H
00012 #define ORCA2_HUMANINPUT2D_KEYBOARD_IOSTREAM_H
00013 
00014 #include <hydrointerfaces/humaninput2d.h>
00015 
00016 namespace humaninput2dkbdiostream
00017 {
00018 
00019 class Driver : public hydrointerfaces::HumanInput2d
00020 {
00021 public:
00022 
00023     Driver( const hydroutil::Context &context );
00024     virtual ~Driver();
00025 
00026     virtual int enable();
00027     virtual int disable();
00028 
00029     // Blocks untill new data is available
00030     virtual int read( Command& command );
00031 
00032 private:
00033 
00034     hydroutil::Context context_;
00035 };
00036 
00037 // Used for dynamically loading driver
00038 class Factory : public hydrointerfaces::HumanInput2dFactory
00039 {
00040 public:
00041     hydrointerfaces::HumanInput2d *createDriver( 
00042                 const hydroutil::Context &context ) const
00043     {
00044         return new Driver( context );
00045     }
00046 };
00047 
00048 } // namespace
00049 
00050 // Used for dynamically loading driver
00051 extern "C" {
00052     hydrointerfaces::HumanInput2dFactory *createDriverFactory();
00053 }
00054 
00055 #endif
humaninput2dkbdiostream/driver.h
