blob: 94f6d951674890657352e99dcffc46c4a5121d99 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#ifndef __ISharedObject_I_h__
#define __ISharedObject_I_h__ 1
// =================================================================================================
// Copyright Adobe
// Copyright 2014 Adobe
// All Rights Reserved
//
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance with the terms
// of the Adobe license agreement accompanying it. If you have received this file from a source other
// than Adobe, then your use, modification, or distribution of it requires the prior written permission
// of Adobe.
// =================================================================================================
#include "XMPCommon/XMPCommonDefines_I.h"
#include "XMPCommon/XMPCommonFwdDeclarations_I.h"
#include "XMPCommon/Interfaces/BaseInterfaces/ISharedObject.h"
namespace AdobeXMPCommon_Int {
//!
//! Internal interface that serves as the base interface of all the internal interfaces inherited from
//! externally exposed interfaces.
//! This allows all interfaces to be returned as raw pointers through wrapper functions so that internal
//! object is not deleted as soon as the internal smart pointer goes out of scope.
//! \note Any class/interface which inherits from this class needs to provide implementation for
//! AcquireInternal pure virtual function.
//!
class ISharedObject_I
: public virtual ISharedObject
{
public:
//!
//! It indicates that the pointer owned by the internal smart pointer is required to extend beyond the life span
//! of smart pointer. This is generally the case where we are returning raw pointer from an internal shared pointer.
//! Called internally by the library to pass raw pointers across shared libraries from shared pointers.
//!
virtual void APICALL AcquireInternal() const __NOTHROW__ = 0;
virtual pISharedObject_I APICALL GetISharedObject_I() __NOTHROW__ { return this; }
protected:
#ifdef FRIEND_CLASS_DECLARATION
FRIEND_CLASS_DECLARATION();
#endif
REQ_FRIEND_CLASS_DECLARATION();
};
}
#endif // __ISharedObject_I_h__
|
