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1 /* |
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2 * Copyright (c) 2006 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: Handle presence watcher list operation |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "operationhandlepresencewatcherlist.h" |
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20 |
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21 #include "presencedatacacheimp.h" |
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22 |
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23 #include "presencewatcherinfoimp.h" |
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24 #include "watcherlistsubscriptionitem.h" |
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25 #include "ximphost.h" |
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26 #include "ximpstatusimp.h" |
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27 |
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28 #include "ximpobjecthelpers.h" |
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29 #include "ximprestrictedobjectcollectionimp.h" |
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30 #include "ximpobjectcollectionimp.h" |
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31 #include "protocolpresencedatahostimp.h" |
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32 |
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33 #include "ximptrace.h" |
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34 |
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35 // ============================ MEMBER FUNCTIONS ============================= |
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36 |
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37 // --------------------------------------------------------------------------- |
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38 // COperationHandlePresenceWatcherList::~COperationHandlePresenceWatcherList() |
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39 // --------------------------------------------------------------------------- |
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40 // |
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41 COperationHandlePresenceWatcherList::~COperationHandlePresenceWatcherList() |
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42 { |
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43 delete iWatcherList; |
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44 } |
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45 |
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46 // --------------------------------------------------------------------------- |
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47 // COperationHandlePresenceWatcherList::COperationHandlePresenceWatcherList() |
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48 // --------------------------------------------------------------------------- |
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49 // |
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50 EXPORT_C COperationHandlePresenceWatcherList::COperationHandlePresenceWatcherList() |
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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 // COperationHandlePresenceWatcherList::ConstructL() |
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56 // --------------------------------------------------------------------------- |
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57 // |
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58 void COperationHandlePresenceWatcherList::ConstructL( const TDesC8& /* aParamPck */ ) |
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59 { |
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60 iWatcherList = new ( ELeave ) RPrWatLstInfoImpArray; |
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61 } |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // From CXIMPOperationBase class. |
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65 // COperationHandlePresenceWatcherList::ProcessL() |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 void COperationHandlePresenceWatcherList::ProcessL() |
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69 { |
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70 TRACE(_L("COperationHandlePresenceWatcherList::ProcessL()") ); |
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71 CXIMPOperationBase::ProcessL(); |
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72 |
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73 MXIMPBase* object = NULL; |
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74 iObjCollection->GetByType( object, MXIMPObjectCollection::KInterfaceId ); |
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75 if( object ) |
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76 { |
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77 CXIMPObjectCollectionImp* objectCollection = |
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78 TXIMPGetImpClassOrPanic< CXIMPObjectCollectionImp >::From( *object ); |
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79 CleanupStack::PushL( objectCollection ); |
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80 TLinearOrder< CPresenceWatcherInfoImp > order( |
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81 CPresenceWatcherInfoImp::IdLinearOrder ); |
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82 TXIMPObjectMover< MPresenceWatcherInfo, CPresenceWatcherInfoImp >::MoveFromCollectionToArrayL( |
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83 *objectCollection, |
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84 *iWatcherList, |
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85 order ); |
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86 CleanupStack::PopAndDestroy( objectCollection ); |
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87 } |
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88 else |
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89 { |
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90 User::Leave( KErrArgument ); |
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91 } |
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92 |
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93 CWatcherListSubscriptionItem& subItem = |
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94 iMyHost->PresenceDataAccess().PresenceDataCache().WatcherListSubscriptionItemLC(); |
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95 |
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96 // clean out temporary lists |
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97 subItem.Clean(); |
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98 |
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99 subItem.SetNewListL( iWatcherList ); |
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100 iWatcherList = NULL; // ownership was transferred |
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101 subItem.UpdateSubscriptionStateL( |
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102 CXIMPSubscriptionItemBase::ECompleteDataReceived ); |
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103 |
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104 // synthesize the event to all contexts |
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105 TRAPD( err, subItem.SynthesiseSubscriptionEventToAllCtxsL() ); |
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106 |
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107 CleanupStack::PopAndDestroy(); // subItem |
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108 |
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109 err = KErrNone; |
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110 iMyHost->HandleAdaptationRequestCompleted( iReqId, err ); |
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111 } |
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112 |
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113 // --------------------------------------------------------------------------- |
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114 // From CXIMPOperationBase class. |
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115 // COperationHandlePresenceWatcherList::RequestCompleted() |
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116 // --------------------------------------------------------------------------- |
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117 // |
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118 void COperationHandlePresenceWatcherList::RequestCompletedL() |
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119 { |
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120 TRACE(_L("COperationHandlePresenceWatcherList::RequestCompletedL()" ) ); |
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121 CXIMPOperationBase::RequestCompletedL(); |
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122 |
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123 // no special handling for error situations |
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124 } |
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125 |
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126 // --------------------------------------------------------------------------- |
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127 // From CXIMPOperationBase class. |
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128 // COperationHandlePresenceWatcherList::Type() |
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129 // --------------------------------------------------------------------------- |
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130 // |
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131 TInt COperationHandlePresenceWatcherList::Type() const |
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132 { |
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133 return NPresenceOps::EPrHandlePresenceWatcherList; |
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134 } |
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135 |
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136 |
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137 // End of file |