|
1 /* |
|
2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: Notification Event object base class |
|
15 * |
|
16 */ |
|
17 |
|
18 |
|
19 |
|
20 #ifndef MDRMEVENT_H |
|
21 #define MDRMEVENT_H |
|
22 |
|
23 // INCLUDES |
|
24 #include <e32base.h> |
|
25 #include <s32strm.h> |
|
26 |
|
27 // CONSTANTS |
|
28 |
|
29 // MACROS |
|
30 |
|
31 // DATA TYPES |
|
32 typedef TUint32 TDRMEventType; |
|
33 |
|
34 const TDRMEventType KEventNone = 0; |
|
35 const TDRMEventType KEventAddRemove = 1; |
|
36 const TDRMEventType KEventModify = 2; |
|
37 const TDRMEventType KEventTimeChange = 3; |
|
38 |
|
39 // FUNCTION PROTOTYPES |
|
40 |
|
41 // FORWARD DECLARATIONS |
|
42 |
|
43 // CLASS DECLARATION |
|
44 |
|
45 /** |
|
46 * This class offers the base class for all DRM Notification events |
|
47 * It can be used as it is, but it is meant that Other specific to an event |
|
48 * classes are derived from it |
|
49 * |
|
50 * @lib DRMCommon.dll |
|
51 * @since S60Rel2.6 |
|
52 */ |
|
53 |
|
54 class MDRMEvent |
|
55 { |
|
56 public: // Constructors and destructor |
|
57 /** |
|
58 * Constructor |
|
59 * |
|
60 * @param aEvent The event type of the object to be created |
|
61 */ |
|
62 IMPORT_C MDRMEvent(const TDRMEventType& aEvent); |
|
63 |
|
64 /** |
|
65 * Destructor |
|
66 */ |
|
67 IMPORT_C virtual ~MDRMEvent(); |
|
68 |
|
69 public: // new functions |
|
70 /** |
|
71 * ExternalizeL |
|
72 * |
|
73 * Writes the objects data into a stream |
|
74 * |
|
75 * @param aOutput : an output stream where to write |
|
76 * @since S60Rel2.6 |
|
77 */ |
|
78 IMPORT_C virtual void ExternalizeL(RWriteStream& aOutput); |
|
79 |
|
80 /** |
|
81 * InternalizeL |
|
82 * |
|
83 * Reads the objects data from a stream |
|
84 * |
|
85 * @param aInput : an input stream where to read from |
|
86 * @since S60Rel2.6 |
|
87 */ |
|
88 IMPORT_C virtual void InternalizeL(RReadStream& aInput); |
|
89 |
|
90 /** |
|
91 * GetEventType |
|
92 * |
|
93 * Returns the event type of the Event in aEventType |
|
94 * |
|
95 * @param aEventType : Out parameter for the event type |
|
96 * @since S60Rel2.6 |
|
97 */ |
|
98 IMPORT_C void GetEventType(TDRMEventType& aEventType) const; |
|
99 |
|
100 protected: // Data |
|
101 |
|
102 TDRMEventType iType; |
|
103 |
|
104 private: |
|
105 /** |
|
106 * Default constructor - prevented |
|
107 */ |
|
108 MDRMEvent( void ); |
|
109 |
|
110 // Prohibit copy constructor |
|
111 MDRMEvent( const MDRMEvent& ); |
|
112 |
|
113 // Prohibit assigment operator |
|
114 MDRMEvent& operator=( const MDRMEvent& ); |
|
115 }; |
|
116 |
|
117 #endif // MDRMEVENT_H |
|
118 |
|
119 // End of File |