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1 // Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "ASSrvIteratorByState.h" |
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17 |
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18 // System includes |
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19 |
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20 // User includes |
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21 |
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22 // Type definitions |
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23 |
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24 // Constants |
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25 |
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26 // Enumerations |
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27 |
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28 // Classes referenced |
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29 |
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30 |
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31 // |
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32 // ----> RASSrvIteratorByState (source) |
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33 // |
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34 |
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35 //************************************************************************************* |
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36 RASSrvIteratorByState::RASSrvIteratorByState(CASSrvAlarmQueue& aQueue, TAlarmState aState, TStateMatchType aMatchType) |
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37 : RASSrvIteratorBase(aQueue), iMatchType(aMatchType) |
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38 { |
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39 SetState(aState); |
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40 } |
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41 |
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42 //************************************************************************************* |
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43 RASSrvIteratorByState:: RASSrvIteratorByState(CASSrvAlarmQueue& aQueue, TAlarmState aEither, TAlarmState aOr) |
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44 : RASSrvIteratorBase(aQueue), iMatchType(EStateEitherOr) |
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45 { |
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46 SetStates(aEither, aOr); |
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47 } |
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48 |
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49 |
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50 // |
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51 // |
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52 // |
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53 |
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54 |
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55 //************************************************************************************* |
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56 /** |
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57 * Change the state for this iterator. Resets the iterator back to the start |
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58 * of the queue |
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59 */ |
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60 void RASSrvIteratorByState::SetState(TAlarmState aState, TStateMatchType aMatchType) |
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61 { |
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62 iState = aState; |
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63 iMatchType = aMatchType; |
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64 } |
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65 |
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66 |
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67 //************************************************************************************* |
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68 /** |
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69 * Change the state for this iterator. Resets the iterator back to the start |
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70 * of the queue |
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71 */ |
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72 void RASSrvIteratorByState::SetStates(TAlarmState aEither, TAlarmState aOr) |
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73 { |
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74 iState = aEither; |
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75 iOtherState = aOr; |
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76 iMatchType = EStateEitherOr; |
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77 } |
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78 |
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79 |
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80 // |
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81 // |
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82 // |
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83 |
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84 |
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85 //************************************************************************************* |
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86 TBool RASSrvIteratorByState::Matches(const TASSrvAlarm& aAlarm) const |
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87 { |
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88 // Check with other iterator - returns ETrue if there is no attached |
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89 // iterator to check with. |
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90 TBool matches = RASSrvIteratorBase::Matches(aAlarm); |
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91 |
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92 // Now check this iterator |
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93 if (matches) |
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94 { |
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95 switch(iMatchType) |
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96 { |
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97 default: |
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98 case EStateEitherOr: |
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99 return (aAlarm.State() == iState || aAlarm.State() == iOtherState); |
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100 case EStateMustMatch: |
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101 return aAlarm.State() == iState; |
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102 case EStateMustNotMatch: |
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103 return aAlarm.State() != iState; |
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104 } |
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105 } |
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106 // |
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107 return matches; |
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108 } |