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1 /* |
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2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * Implementation for the CDosWaitingEvent class |
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16 * |
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17 */ |
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18 |
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19 |
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20 #include "doswaitingevent.h" |
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21 |
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22 // |
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23 // --------------------------------------------------------- |
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24 // CDosWaitingEvent Constructor |
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25 // --------------------------------------------------------- |
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26 // |
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27 |
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28 CDosWaitingEvent::CDosWaitingEvent() |
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29 { |
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30 iParameter = NULL; |
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31 iQueueCount = 0; |
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32 } |
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33 |
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34 // |
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35 // --------------------------------------------------------- |
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36 // CDosWaitingEvent Destructor |
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37 // --------------------------------------------------------- |
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38 // |
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39 |
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40 CDosWaitingEvent::~CDosWaitingEvent() |
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41 { |
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42 if(iParameter) |
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43 { |
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44 delete iParameter; |
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45 } |
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46 } |
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47 |
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48 // |
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49 // --------------------------------------------------------- |
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50 // CDosWaitingEvent::AddMeToQueue |
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51 // --------------------------------------------------------- |
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52 // |
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53 |
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54 void CDosWaitingEvent::AddMeToQueue(TSglQue<CDosWaitingEvent>& aQueue) |
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55 { |
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56 aQueue.AddLast(*this); |
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57 iQueueCount++; |
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58 } |
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59 |
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60 // |
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61 // --------------------------------------------------------- |
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62 // CDosWaitingEvent:RemoveMeFromQueue |
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63 // --------------------------------------------------------- |
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64 // |
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65 |
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66 void CDosWaitingEvent::RemoveMeFromQueueD(TSglQue<CDosWaitingEvent>& aQueue) |
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67 { |
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68 if(iQueueCount>0) |
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69 { |
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70 aQueue.Remove(*this); |
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71 iQueueCount--; |
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72 if(iQueueCount==0) |
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73 { |
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74 delete this; |
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75 } |
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76 } |
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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 // CDosWaitingEvent::SetParameterL |
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82 // |
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83 // This version is used when the RDosEventSnd call was used |
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84 // to initiate the event. |
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85 // --------------------------------------------------------- |
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86 // |
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87 |
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88 void CDosWaitingEvent::SetParameterL(const RMessage2& aMessage) |
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89 { |
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90 if(aMessage.Int2()>0) |
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91 { |
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92 iParameter = HBufC8::NewL(aMessage.Int2()); |
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93 TPtr8 parPtr(iParameter->Des()); |
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94 aMessage.ReadL(1, parPtr); |
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95 } |
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96 } |
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97 |
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98 // |
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99 // --------------------------------------------------------- |
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100 // CDosWaitingEvent::SetParameterL |
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101 // |
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102 // This version is used when the CDosEventManager class was |
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103 // used to raise the event. |
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104 // --------------------------------------------------------- |
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105 // |
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106 |
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107 void CDosWaitingEvent::SetParameterL(TAny* aParameter,TInt aParLength) |
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108 { |
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109 if(aParLength>0) |
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110 { |
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111 iParameter = HBufC8::NewL(aParLength); |
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112 TPtr8 parPtr(iParameter->Des()); |
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113 parPtr.Copy(static_cast<TUint8*>(aParameter),aParLength); |
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114 } |
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115 } |