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1 // Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies). |
1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
2 // All rights reserved. |
2 // All rights reserved. |
3 // This component and the accompanying materials are made available |
3 // This component and the accompanying materials are made available |
4 // under the terms of "Eclipse Public License v1.0" |
4 // under the terms of "Eclipse Public License v1.0" |
5 // which accompanies this distribution, and is available |
5 // which accompanies this distribution, and is available |
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
25 *********Need for the class********* |
25 *********Need for the class********* |
26 |
26 |
27 On a device when NotifyCoopSysEvent is called, State Adaptation Plug-in would request for notification |
27 On a device when NotifyCoopSysEvent is called, State Adaptation Plug-in would request for notification |
28 from the Cooperating System for 'aEvent'. |
28 from the Cooperating System for 'aEvent'. |
29 |
29 |
30 The reference implementation has to complete the notification request with KErrNotSupported. |
30 On HRP/Techview,the reference implementation has to complete the notification request with KErrNotSupported |
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31 since there is no Cooperating System on HRP/Techview. |
31 |
32 |
32 But this implementation will cause problems in the following scenario. |
33 But this implementation will cause problems in the following scenario. |
33 |
34 |
34 *********Problem********* |
35 *********Problem********* |
35 |
36 |
42 by calling NotifyCoopSysEvent . |
43 by calling NotifyCoopSysEvent . |
43 |
44 |
44 In this context if NotifyCoopSysEvent just completes the message immediately this results in a infinite |
45 In this context if NotifyCoopSysEvent just completes the message immediately this results in a infinite |
45 loop and starves other active objects with same priority. |
46 loop and starves other active objects with same priority. |
46 |
47 |
47 This makes testing of Adaptation servers notification functionality impossible on PlatSim/device. |
48 This makes testing of Adaptation servers notification functionality impossible on HRP/Techview. |
48 |
49 |
49 *********Solution********* |
50 *********Solution********* |
50 |
51 |
51 To solve this problem NotifyCoopSysEvent will forward the notification request from adaptation server |
52 To solve this problem NotifyCoopSysEvent will forward the notification request from adaptation server |
52 to the test active object(CStateAdaptationRefEventHandler) which has lesser priority compared to |
53 to the test active object(CStateAdaptationRefEventHandler) which has lesser priority compared to |
94 void RequestCoopSysPerformRfsActions(TSsmRfsType aRfsType, TRequestStatus& aStatus); |
95 void RequestCoopSysPerformRfsActions(TSsmRfsType aRfsType, TRequestStatus& aStatus); |
95 void RequestCancel(); |
96 void RequestCancel(); |
96 |
97 |
97 void NotifyCoopSysEvent(TDes8& aEvent, TRequestStatus& aStatus); |
98 void NotifyCoopSysEvent(TDes8& aEvent, TRequestStatus& aStatus); |
98 void NotifyCancel(); |
99 void NotifyCancel(); |
99 |
100 |
100 private: |
101 private: |
101 CStateAdaptationRef(); |
102 CStateAdaptationRef(); |
102 void ConstructL(); |
103 void ConstructL(); |
103 //Helper function to check for P&S Key |
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104 TBool IsTestPsKeyDefined(); |
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105 |
104 |
106 private: |
105 private: |
107 CStateRefAdaptationTimer* iTimer; |
106 CStateRefAdaptationTimer* iTimer; |
108 MStateAdaptation* iSaaStateAdaptationDll; |
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109 RLibrary iSaaStateAdaptationLib; |
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110 }; |
107 }; |
111 |
108 |
112 |
109 |
113 |
110 |
114 |
111 |