74         virtual string helpString() const = 0;

    74         virtual string helpString() const = 0;

    75 

    75 

    76         typedef vector<string> StringVector;

    76         typedef vector<string> StringVector;

    77         virtual void execute(MasterDevice &, const StringVector &) = 0;

    77         virtual void execute(MasterDevice &, const StringVector &) = 0;

    78 

    78 

    79     protected:

    81     protected:

    80         void throwInvalidUsageException(const stringstream &);

    82         void throwInvalidUsageException(const stringstream &);

    81         void throwCommandException(const stringstream &);

    83         void throwCommandException(const stringstream &);

    82 

    84 

    83 		enum {BreakAfterBytes = 16};

    85 		enum {BreakAfterBytes = 16};

    85 

    86 

    86     private:

    87     private:

    87 		string name;

    88 		string name;

    88         string briefDesc;

    89         string briefDesc;

    89         Verbosity verbosity;

    90         Verbosity verbosity;