#ifndef API_H

 #define API_H

 #include <QStringList>

 enum ErrorLevel {NoError,Warning,Aborted};

 class API

 {

 public:

 	API();

 	void initCommand();

 	void parseInput (const QString &input);

 	QString command();

 	QStringList parameters();

 	int paramCount();

 	QString errorMessage();

 	QString errorDescription();

 	ErrorLevel errorLevel();

 	void setError (ErrorLevel level,const QString &description);

 	void resetError();

 	bool checkParamCount (QList <int> plist);

 	bool checkParamCount (const int &index);

 	bool checkParamIsInt (const int &index);

 	int parInt (bool &,const uint &index);

 	QString parString(bool &ok,const int &index);

 	bool parBool (bool &ok, const int &index);

 private:

 	QString input;

 	QString com;

 	QStringList paramList;

 	QString errMessage;

 	QString errDescription;

 	ErrorLevel errLevel;

 };

 #endif