Nebula
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handler.h
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1#pragma once
2//-----------------------------------------------------------------------------
13#include "core/refcounted.h"
14#include "messaging/message.h"
15
16//-----------------------------------------------------------------------------
17namespace Messaging
18{
19class Handler : public Core::RefCounted
20{
21 __DeclareClass(Handler);
22public:
24 Handler();
26 virtual ~Handler();
28 virtual void Open();
30 virtual void Close();
32 bool IsOpen() const;
34 virtual bool HandleMessage(const Ptr<Message>& msg);
36 virtual void DoWork();
37protected:
38 bool isOpen;
39};
40
41//-----------------------------------------------------------------------------
44inline bool
45Handler::IsOpen() const
46{
47 return this->isOpen;
48}
49
50} // namespace Messaging
51//-----------------------------------------------------------------------------
52
53
Core::RefCounted
The common base class of Nebula.
Definition refcounted.h:38
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