31 lines
611 B
C++
31 lines
611 B
C++
#ifndef INCLUDED_MESSAGEPASSER
|
|
#define INCLUDED_MESSAGEPASSER
|
|
|
|
#include "SharedMemory.h"
|
|
|
|
namespace AtlasMessage
|
|
{
|
|
|
|
struct IMessage;
|
|
struct QueryMessage;
|
|
|
|
class MessagePasser
|
|
{
|
|
public:
|
|
virtual void Add(IMessage*)=0;
|
|
// takes ownership of IMessage object
|
|
|
|
virtual IMessage* Retrieve()=0;
|
|
|
|
virtual void Query(QueryMessage*, void(*timeoutCallback)())=0;
|
|
// blocks; caller retains ownership of QueryMessage object
|
|
};
|
|
|
|
extern MessagePasser* g_MessagePasser;
|
|
|
|
#define POST_MESSAGE(type, data) AtlasMessage::g_MessagePasser->Add(SHAREABLE_NEW(AtlasMessage::m##type, data))
|
|
|
|
}
|
|
|
|
#endif // INCLUDED_MESSAGEPASSER
|