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// IvyCallback.h : Interface for the IvyMessageCallback Class
// : Interface for the IvyDirectMessageCallback Class
// : Interface for the IvyApplicationCallback Class
//
#ifndef __IVYXTLOOP_H__
#define __IVYXTLOOP_H__
class IvyApplication;
/* Callback for the normal bus Message */
class IvyMessageCallback {
public:
virtual void OnMessage (IvyApplication *app, int argc, const char **argv )=0;
virtual ~IvyMessageCallback()
{
}
};
class IvyMessageCallbackFunction: public IvyMessageCallback {
public:
typedef void ( *IvyMessageCallback_fun )( IvyApplication *app, void *user_data, int argc, const char **argv );
IvyMessageCallback_fun MessageCb;
void *data;
public:
IvyMessageCallbackFunction ( IvyMessageCallback_fun m_cb, void *udata = NULL ) : MessageCb( m_cb )
{
data = udata;
}
~IvyMessageCallbackFunction ()
{
}
void OnMessage (IvyApplication *app, int argc, const char **argv)
{
(*MessageCb) (app, data, argc, argv);
}
/* raccourci d'ecriture */
#define BUS_CALLBACK( m , d ) new IvyMessageCallbackFunction( m, d )
};
/* template Class Callback for the normal bus Message */
template <class T> class IvyMessageCallbackOf : public IvyMessageCallback {
protected:
T* Object;
typedef void ( T::*IvyMessageCallback_fun )( IvyApplication *app, int argc, const char **argv );
IvyMessageCallback_fun MessageCb;
public:
IvyMessageCallbackOf ( T* o, IvyMessageCallback_fun m_cb ) : Object (o), MessageCb( m_cb )
{
}
~IvyMessageCallbackOf ()
{
}
void OnMessage (IvyApplication *app, int argc, const char **argv)
{
(Object->*MessageCb) (app, argc, argv);
}
/* raccourci d'ecriture */
#define BUS_CALLBACK_OF( cl, m ) new IvyMessageCallbackOf<cl>( this, m )
};
/* Callback for the direct Message */
class IvyDirectMessageCallback {
public:
virtual void OnDirectMessage (IvyApplication *app, int id, const char *arg ) = 0;
virtual ~IvyDirectMessageCallback () {};
};
/* Application Callback */
class IvyApplicationCallback {
public:
virtual void OnApplicationConnected (IvyApplication *app) = 0;
virtual void OnApplicationDisconnected (IvyApplication *app) = 0;
virtual ~IvyApplicationCallback()
{
}
};
class IvyApplicationNullCallback : public IvyApplicationCallback {
public:
virtual void OnApplicationConnected (IvyApplication *app)
{};
virtual void OnApplicationDisconnected (IvyApplication *app)
{};
virtual ~IvyApplicationNullCallback()
{
}
};
// Static function CB
class IvyApplicationCallbackFunction: public IvyApplicationCallback {
public:
typedef void ( *IvyApplicationCallback_fun )( IvyApplication *app );
IvyApplicationCallback_fun ApplicationConnectedCb;
IvyApplicationCallback_fun ApplicationDisconnectedCb;
public:
IvyApplicationCallbackFunction ( IvyApplicationCallback_fun con_cb, IvyApplicationCallback_fun disc_cb)
: ApplicationConnectedCb( con_cb ), ApplicationDisconnectedCb( disc_cb )
{
}
~IvyApplicationCallbackFunction ()
{
}
virtual void OnApplicationConnected (IvyApplication *app)
{
(*ApplicationConnectedCb) (app);
};
virtual void OnApplicationDisconnected (IvyApplication *app)
{
(*ApplicationDisconnectedCb) (app);
};
/* raccourci d'ecriture */
#define BUS_APPLICATION_CALLBACK( conn, disconn ) new IvyApplicationCallbackFunction( conn, disconn )
};
/* Callback for the die Message */
class IvyDieCallback {
public:
virtual bool OnDie (IvyApplication *app, int id, const char *arg ) = 0;
virtual ~IvyDieCallback()
{
}
};
#endif // __IVYXTLOOP_H__
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