author | William Roberts <williamr@symbian.org> |
Wed, 31 Mar 2010 12:33:34 +0100 | |
branch | Symbian3 |
changeset 4 | 837f303aceeb |
parent 2 | 2fe1408b6811 |
permissions | -rw-r--r-- |
2
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
1 |
/* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
2 |
* Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies). |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
3 |
* All rights reserved. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
4 |
* This component and the accompanying materials are made available |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
5 |
* under the terms of the License "Eclipse Public License v1.0" |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
6 |
* which accompanies this distribution, and is available |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
8 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
9 |
* Initial Contributors: |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
10 |
* Nokia Corporation - initial contribution. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
11 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
12 |
* Contributors: |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
13 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
14 |
* Description: |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
15 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
16 |
*/ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
17 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
18 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
19 |
/** |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
20 |
@file |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
21 |
@publishedAll |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
22 |
@released |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
23 |
*/ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
24 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
25 |
#ifndef __MCTTOKENINTERFACE_H__ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
26 |
#define __MCTTOKENINTERFACE_H__ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
27 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
28 |
class MCTToken; |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
29 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
30 |
/** |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
31 |
* The base class for all token interfaces. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
32 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
33 |
* This class provides functionality to interact with the token's reference counting |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
34 |
* framework. (Interfaces themselves are not reference counted, but the token |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
35 |
* must remain open while it has open interfaces.) |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
36 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
37 |
* @since v7.0 |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
38 |
*/ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
39 |
class MCTTokenInterface |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
40 |
{ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
41 |
public: |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
42 |
/** |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
43 |
* Gets the associated token. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
44 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
45 |
* @return The associated token. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
46 |
*/ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
47 |
virtual MCTToken& Token() = 0; |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
48 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
49 |
/** |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
50 |
* Destroys the object. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
51 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
52 |
* The interface should be destroyed via this method as the destructor is protected. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
53 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
54 |
* Also takes care of reference counting the token. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
55 |
*/ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
56 |
IMPORT_C void Release(); |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
57 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
58 |
protected: |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
59 |
/** |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
60 |
* This function should release the interface and all its owned resources. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
61 |
* |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
62 |
* It is called by Release(). The default implementation simply does a 'delete |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
63 |
* this'. If other behaviour is required (for instance to implement a reference |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
64 |
* counting system for the interfaces themselves, the interfaces can override |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
65 |
* this function.) |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
66 |
*/ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
67 |
IMPORT_C virtual void DoRelease(); |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
68 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
69 |
/** |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
70 |
* The interface should be destroyed via the Release() |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
71 |
* function. Hence, this destructor is protected. |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
72 |
*/ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
73 |
inline virtual ~MCTTokenInterface() = 0; |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
74 |
}; |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
75 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
76 |
/** Destructor */ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
77 |
inline MCTTokenInterface::~MCTTokenInterface() |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
78 |
{ |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
79 |
} |
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
80 |
|
2fe1408b6811
Final list of Symbian^2 public API header files
William Roberts <williamr@symbian.org>
parents:
0
diff
changeset
|
81 |
#endif // __MCTTOKENINTERFACE_H__ |