CheckedSignal.h

#ifndef _CHECKEDSIGNAL_H
#define _CHECKEDSIGNAL_H
// -------------------------------------------------------------------------
#include <UniSetTypes.h>
#include <sigc++/sigc++.h>
#include <deque>
// -------------------------------------------------------------------------
class CheckConnection;

typedef std::pair< UniSetTypes::ObjectId,sigc::signal< void,UniSetTypes::ObjectId >* > CheckBackEntry;
typedef std::deque< CheckBackEntry > CheckBackContainer;
class CheckedSignal
{
friend class CheckConnection;
public:
    CheckConnection connect( const sigc::slot< void,UniSetTypes::ObjectId >&, UniSetTypes::ObjectId sensorId );
    void emit();
    ~CheckedSignal();
private:
    CheckBackContainer cb;
};

class CheckConnection
{
public:
    CheckConnection(CheckedSignal* sig, sigc::connection& conn, UniSetTypes::ObjectId id)
        :sid (id), signal(sig), connection(conn) {}
//  CheckConnection(const CheckConnection& chconn);
    CheckConnection():signal(NULL) {}
    ~CheckConnection() {}
    void disconnect();

private:
    UniSetTypes::ObjectId sid;
    CheckedSignal* signal;
    sigc::connection connection;
};
#endif