forked from 0ad/0ad
25 lines
515 B
C++
25 lines
515 B
C++
#ifndef MESSAGEPASSER_H__
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#define MESSAGEPASSER_H__
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namespace AtlasMessage
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{
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struct IMessage;
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struct QueryMessage;
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class MessagePasser
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{
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public:
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virtual void Add(IMessage*)=0; // takes ownership of IMessage object
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virtual IMessage* Retrieve()=0;
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virtual void Query(QueryMessage*)=0; // blocks; caller retains ownership
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};
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extern MessagePasser* g_MessagePasser;
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#define POST_MESSAGE(type) AtlasMessage::g_MessagePasser->Add(new AtlasMessage::m##type)
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}
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#endif // MESSAGEPASSER_H__
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