81506b0100
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32778 a95241bf-73f2-0310-859d-f6bbb57e9c96
51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
/*
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* Copyright 2001-2007, Haiku, Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _ARCHIVABLE_H
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#define _ARCHIVABLE_H
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#include <image.h>
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#include <SupportDefs.h>
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class BMessage;
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class BArchivable {
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public:
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BArchivable(BMessage* from);
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BArchivable();
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virtual ~BArchivable();
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virtual status_t Archive(BMessage* into, bool deep = true) const;
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static BArchivable* Instantiate(BMessage* archive);
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// Private or reserved
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virtual status_t Perform(perform_code d, void* arg);
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private:
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virtual void _ReservedArchivable1();
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virtual void _ReservedArchivable2();
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virtual void _ReservedArchivable3();
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uint32 _reserved[2];
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};
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// global functions
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typedef BArchivable* (*instantiation_func)(BMessage*);
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BArchivable* instantiate_object(BMessage *from, image_id *id);
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BArchivable* instantiate_object(BMessage *from);
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bool validate_instantiation(BMessage* from, const char* className);
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instantiation_func find_instantiation_func(const char* className,
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const char* signature);
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instantiation_func find_instantiation_func(const char* className);
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instantiation_func find_instantiation_func(BMessage* archive);
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#endif // _ARCHIVABLE_H
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