nebula-doc/handler_8h_source.html

#pragma once

//-----------------------------------------------------------------------------

#include "core/refcounted.h"

#include "messaging/message.h"


//-----------------------------------------------------------------------------

namespace Messaging

{


class Handler : public Core::RefCounted

{

    __DeclareClass(Handler);

public:

    Handler();

    virtual ~Handler();

    virtual void Open();

    virtual void Close();

    bool IsOpen() const;

    virtual bool HandleMessage(const Ptr<Message>& msg);

    virtual void DoWork();

protected:

    bool isOpen;

};


//-----------------------------------------------------------------------------

inline bool


Handler::IsOpen() const

{

    return this->isOpen;

}


} // namespace Messaging

//-----------------------------------------------------------------------------


Core::RefCounted
The common base class of Nebula.
Definition refcounted.h:38

Messaging::Handler
Message handlers are used to process a message.
Definition handler.h:20

Messaging::Handler::__DeclareClass
__DeclareClass(Handler)

Messaging::Handler::Close
virtual void Close()
called once before shutdown
Definition handler.cc:48

Messaging::Handler::DoWork
virtual void DoWork()
optional "per-frame" DoWork method for continuous handlers
Definition handler.cc:74

Messaging::Handler::~Handler
virtual ~Handler()
destructor
Definition handler.cc:25

Messaging::Handler::HandleMessage
virtual bool HandleMessage(const Ptr< Message > &msg)
handle a message, return true if handled
Definition handler.cc:60

Messaging::Handler::Handler
Handler()
constructor
Definition handler.cc:16

Messaging::Handler::isOpen
bool isOpen
Definition handler.h:38

Messaging::Handler::Open
virtual void Open()
called once on startup
Definition handler.cc:36

Messaging::Handler::IsOpen
bool IsOpen() const
return true if open
Definition handler.h:45

Ptr
Nebula's smart pointer class which manages the life time of RefCounted objects.
Definition ptr.h:38

Messaging
Definition asyncport.cc:10

refcounted.h