SystemCallPrintSystemCalls.h

Go to the documentation of this file.

/* -*- C++ -*- */
#ifndef _MADARA_SYSTEM_CALL_PRINT_SYSTEM_CALLS_H_
#define _MADARA_SYSTEM_CALL_PRINT_SYSTEM_CALLS_H_
 
#ifndef _MADARA_NO_KARL_
 
#include <string>
#include <map>
#include <stdexcept>
#include "madara/utility/StdInt.h"
#include "madara/expression/SystemCallNode.h"
 
namespace madara
{
namespace expression
{
typedef std::map<std::string, std::string> SystemCallsHelp;
 
// Forward declaration.
class Visitor;
 
class SystemCallPrintSystemCalls : public SystemCallNode
{
public:
  SystemCallPrintSystemCalls(madara::knowledge::ThreadSafeContext& context,
      const ComponentNodes& nodes);
 
  virtual ~SystemCallPrintSystemCalls(void);
 
  virtual madara::knowledge::KnowledgeRecord item(void) const;
 
  virtual madara::knowledge::KnowledgeRecord prune(bool& can_change);
 
  virtual madara::knowledge::KnowledgeRecord evaluate(
      const madara::knowledge::KnowledgeUpdateSettings& settings);
 
  virtual void accept(Visitor& visitor) const;
 
private:
  // calls help menu
  static SystemCallsHelp calls_;
};
}
}
 
#endif  // _MADARA_NO_KARL_
 
#endif /* _MADARA_SYSTEM_CALL_PRINT_SYSTEM_CALLS_H_ */