/***************************************************************************
 *
 * Linux IPC Message Queue
 *
 ************************************************************************/
class MQException: public exception
{
public:
	MQException(const string &message) throw();
	~MQException() throw();
	const	char *what() const throw() {
		return (MQmessage.c_str());
	};
private:
	string	MQmessage;
};

class MsgQueue {
	int	qid;
public:
	MsgQueue() throw (MQException);
	MsgQueue(string &name, long mtype = 0, int flag = 0) 
			throw (MQException);

	int	getId() {
		return qid;
	}

	string	read(long mtype = 0, int mode = 0) throw (MQException);
	void	write(string &message, long mtype = 1) throw (MQException);
};