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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 presentity group content operations |
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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 "operationhandlepresentitygroupmemberadded.h" |
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20 #include "ximpobjecthelpers.h" |
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21 #include "groupcontentsubscriptionitem.h" |
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22 #include "presencedatacacheimp.h" |
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23 #include "presentitygroupmemberinfoimp.h" |
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24 #include "ximpidentityimp.h" |
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25 #include "ximphost.h" |
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26 #include "ximpstatusimp.h" |
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27 #include "ximprestrictedobjectcollectionimp.h" |
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28 #include "protocolpresencedatahostimp.h" |
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29 |
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30 #include "ximptrace.h" |
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31 // ============================ MEMBER FUNCTIONS ============================= |
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32 |
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33 // --------------------------------------------------------------------------- |
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34 // COperationHandlePresentityGroupMemberAdded::~COperationHandlePresentityGroupMemberAdded() |
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35 // --------------------------------------------------------------------------- |
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36 // |
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37 COperationHandlePresentityGroupMemberAdded::~COperationHandlePresentityGroupMemberAdded() |
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38 { |
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39 delete iMemberInfo; |
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40 delete iGroupId; |
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41 } |
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42 |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // COperationHandlePresentityGroupMemberAdded::COperationHandlePresentityGroupMemberAdded() |
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46 // --------------------------------------------------------------------------- |
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47 // |
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48 EXPORT_C COperationHandlePresentityGroupMemberAdded::COperationHandlePresentityGroupMemberAdded() |
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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 // COperationHandlePresentityGroupMemberAdded::ConstructL() |
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55 // --------------------------------------------------------------------------- |
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56 // |
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57 void COperationHandlePresentityGroupMemberAdded::ConstructL( const TDesC8& /*aParamPck*/ ) |
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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 // --------------------------------------------------------------------------- |
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63 // COperationHandlePresentityGroupMemberAdded::ProcessL() |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 void COperationHandlePresentityGroupMemberAdded::ProcessL() |
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67 { |
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68 TRACE(_L("COperationHandlePresentityGroupMemberAdded::ProcessL()") ); |
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69 CXIMPOperationBase::ProcessL(); |
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70 |
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71 MXIMPBase* object = NULL; |
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72 iObjCollection->GetByType( object, MXIMPIdentity::KInterfaceId ); |
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73 if( object ) |
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74 { |
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75 iGroupId = TXIMPGetImpClassOrPanic< CXIMPIdentityImp >::From( *object ); |
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76 } |
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77 else |
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78 { |
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79 User::Leave( KErrArgument ); |
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80 } |
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81 |
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82 object = NULL; |
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83 iObjCollection->GetByType( object, MPresentityGroupMemberInfo::KInterfaceId ); |
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84 if( object ) |
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85 { |
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86 iMemberInfo = TXIMPGetImpClassOrPanic< CPresentityGroupMemberInfoImp >::From( *object ); |
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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 // Check if the item exits, only full subscriptions are allowed to |
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94 // create new ones. |
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95 if ( iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemExists( *iGroupId ) ) |
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96 { |
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97 CGroupContentSubscriptionItem& subItem = |
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98 iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemLC( *iGroupId ); |
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99 |
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100 // clean out temporary lists |
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101 subItem.Clean(); |
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102 |
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103 if ( !subItem.GroupMemberExistsL( *iMemberInfo ) ) |
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104 { |
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105 // New member |
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106 RPrGrpMemInfoImpArray* added = new ( ELeave ) RPrGrpMemInfoImpArray; |
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107 CleanupStack::PushL( added ); |
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108 added->AppendL( iMemberInfo ); |
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109 iMemberInfo = NULL; // ownership was transferred |
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110 |
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111 subItem.SetAddedListL( added ); |
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112 CleanupStack::Pop( added ); // ownership was transferred |
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113 |
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114 // synthesize the event to all contexts |
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115 TRAP_IGNORE( subItem.SynthesiseSubscriptionEventToAllCtxsL() ); |
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116 } |
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117 else if ( subItem.IsGroupMemberUpdatedL( *iMemberInfo ) ) |
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118 { |
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119 // Existing member updated (actually this implementation might be redundant |
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120 // because of the implementation of subcription item. Refactor if needed. |
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121 RPrGrpMemInfoImpArray* updated = new ( ELeave ) RPrGrpMemInfoImpArray; |
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122 CleanupStack::PushL( updated ); |
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123 updated->AppendL( iMemberInfo ); |
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124 iMemberInfo = NULL; // ownership was transferred |
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125 |
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126 subItem.SetAddedListL( updated ); |
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127 CleanupStack::Pop( updated ); // ownership was transferred |
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128 |
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129 // synthesize the event to all contexts |
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130 TRAP_IGNORE( subItem.SynthesiseSubscriptionEventToAllCtxsL() ); |
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131 } |
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132 |
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133 CleanupStack::PopAndDestroy(); // subItem |
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134 } |
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135 |
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136 iMyHost->HandleAdaptationRequestCompleted( iReqId, KErrNone ); |
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137 } |
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138 |
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139 // --------------------------------------------------------------------------- |
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140 // COperationHandlePresentityGroupMemberAdded::RequestCompleted() |
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141 // --------------------------------------------------------------------------- |
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142 // |
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143 void COperationHandlePresentityGroupMemberAdded::RequestCompletedL() |
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144 { |
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145 TRACE(_L("COperationHandlePresentityGroupMemberAdded::RequestCompletedL()" ) ); |
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146 CXIMPOperationBase::RequestCompletedL(); |
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147 |
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148 // no special handling for error situations |
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149 } |
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150 |
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151 |
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152 // --------------------------------------------------------------------------- |
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153 // COperationHandlePresentityGroupMemberAdded::Type() |
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154 // --------------------------------------------------------------------------- |
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155 // |
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156 TInt |
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157 COperationHandlePresentityGroupMemberAdded::Type() const |
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158 { |
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159 return NPresenceOps::EPrHandlePresentityGroupMemberAdded; |
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160 } |
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161 |
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162 |
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163 // End of file |