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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: implementation of COperationSubscribePresentityGroupMembersPresence |
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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 <ximpprotocolconnection.h> |
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20 #include <protocolpresencewatching.h> |
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21 #include <protocolpresencefeatures.h> |
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22 |
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23 #include "operationsubscribepresentitygroupmemberspresence.h" |
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24 #include "presenceinfofilterimp.h" |
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25 #include "ximpidentityimp.h" |
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26 #include "ximpobjecthelpers.h" |
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27 #include "presencedatacacheimp.h" |
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28 #include "documentutils.h" |
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29 #include "ximprestrictedobjectcollectionimp.h" |
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30 #include "operationsynthesisesubscriptionevent.h" |
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31 #include "ximphost.h" |
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32 #include "ximpstatusimp.h" |
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33 #include "ximppsccontextimp.h" |
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34 #include "ximppanics.h" |
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35 #include "protocolpresencedatahostimp.h" |
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36 |
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37 #include "ximptrace.h" |
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38 // ============================ MEMBER FUNCTIONS ============================= |
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39 |
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40 // --------------------------------------------------------------------------- |
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41 // COperationSubscribePresentityGroupMembersPresence::COperationSubscribePresentityGroupMembersPresence() |
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42 // --------------------------------------------------------------------------- |
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43 // |
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44 EXPORT_C COperationSubscribePresentityGroupMembersPresence::COperationSubscribePresentityGroupMembersPresence() |
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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 // COperationSubscribePresentityGroupMembersPresence::~COperationSubscribePresentityGroupMembersPresence() |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 COperationSubscribePresentityGroupMembersPresence::~COperationSubscribePresentityGroupMembersPresence() |
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54 { |
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55 delete iMergedPif; |
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56 delete iPif; |
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57 delete iGroupId; |
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58 if( iSubItem ) |
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59 { |
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60 iSubItem->Close(); |
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61 } |
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62 } |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // COperationSubscribePresentityGroupMembersPresence::ConstructL() |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 void COperationSubscribePresentityGroupMembersPresence::ConstructL( const TDesC8& aParamPck ) |
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69 { |
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70 RXIMPObjOwningPtrArray< HBufC8 > packArray; |
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71 CleanupClosePushL( packArray ); |
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72 TXIMPHBuf8Packer::UnPackArrayL( packArray, aParamPck ); |
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73 |
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74 iGroupId = CXIMPIdentityImp::NewLC(); |
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75 CleanupStack::Pop( iGroupId ); |
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76 TXIMPObjectPacker< CXIMPIdentityImp >::UnPackL( *iGroupId, *( packArray[ 0 ] ) ); |
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77 |
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78 iPif = CPresenceInfoFilterImp::NewLC(); |
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79 CleanupStack::Pop( iPif ); |
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80 TXIMPObjectPacker< CPresenceInfoFilterImp >::UnPackL( *iPif, *( packArray[ 1 ] ) ); |
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81 |
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82 CleanupStack::PopAndDestroy(); // packArray |
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83 } |
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84 |
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85 |
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86 // --------------------------------------------------------------------------- |
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87 // COperationSubscribePresentityGroupMembersPresence::ProcessL() |
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88 // --------------------------------------------------------------------------- |
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89 // |
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90 void COperationSubscribePresentityGroupMembersPresence::ProcessL() |
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91 { |
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92 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - begin" ) ); |
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93 CXIMPOperationBase::ProcessL(); |
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94 |
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95 CPresentityGroupMembersPresenceSubscriptionItem& subItem = |
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96 iMyHost->PresenceDataAccess().PresenceDataCache().PresentityGroupMembersPresenceSubscriptionItemLC( *iGroupId ); |
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97 CleanupStack::Pop(); // subItem |
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98 iSubItem = &subItem; |
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99 |
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100 // Get the subscription status |
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101 // Notice that if there is more than one client and clients are using identity |
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102 // which will alternate for request complete, this will affect wrong logic mapping |
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103 // for subscription operation. |
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104 |
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105 // For example: Client 1 is subscription "name" and server alters it to name@domain.com |
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106 // Client 2 subscribes with "name" and it will get subscription status ENotSubscribedAtAll |
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107 // when it should get ESubscribedForOtherCtxOnly. |
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108 iSubscriptionStatus = iSubItem->SubscriptionStatus( iContext ); |
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109 |
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110 MProtocolPresenceWatching& watching = iMyHost->GetConnection().ProtocolPresenceFeatures().PresenceWatching(); |
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111 |
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112 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - start action" ) ); |
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113 |
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114 switch( iSubscriptionStatus ) |
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115 { |
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116 case CPresentityGroupMembersPresenceSubscriptionItem::ENotSubscribedAtAll: |
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117 { |
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118 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - case CPresentityGroupMembersPresenceSubscriptionItem::ENotSubscribedAtAll" ) ); |
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119 |
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120 iMergedPif = TXIMPObjectCloner< CPresenceInfoFilterImp >::CloneL( *iPif ); |
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121 watching.DoSubscribePresentityGroupMembersPresenceL( *iGroupId, |
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122 *iMergedPif, |
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123 iReqId ); |
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124 break; |
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125 } |
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126 case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForOtherCtxOnly: |
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127 { |
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128 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForOtherCtxOnly" ) ); |
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129 |
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130 // Aggregate subscription and context pifs |
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131 // Check aggregate and if needed.. update subscription |
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132 iMergedPif = DocumentUtils::InfoFilterUnionL( iSubItem->SubscriptionPif(), *iPif ); |
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133 if( iMergedPif->Contains( iSubItem->SubscriptionPif() ) ) |
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134 { |
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135 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - if( iMergedPif->Contains( iSubItem->SubscriptionPif() ) ) " ) ); |
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136 |
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137 watching.DoUpdatePresentityGroupMembersPresenceSubscriptionPifL( *iGroupId, |
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138 *iMergedPif, |
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139 iReqId ); |
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140 } |
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141 else |
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142 { |
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143 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - iMyHost->FakeCompleteRequest" ) ); |
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144 iMyHost->FakeCompleteRequest( iReqId, KErrNone ); |
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145 } |
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146 break; |
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147 } |
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148 case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxOnly: |
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149 case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxAndOthers: |
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150 { |
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151 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - case CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxOnly and ESubscribedForCtxAndOthers" ) ); |
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152 |
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153 CPresenceInfoFilterImp* oldPif = |
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154 iContext->PresenceInfoFilter( MXIMPPscContext::EPresentityGroupMemberPresenceFilter, iGroupId ); |
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155 CPresenceInfoFilterImp& oldMergedPif = iSubItem->SubscriptionPif(); |
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156 TBool makeUnion( EFalse ); |
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157 if( !oldPif ) |
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158 { |
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159 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() no old pif" ) ); |
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160 makeUnion = ETrue; |
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161 } |
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162 else if ( *oldPif != *iPif ) |
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163 { |
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164 makeUnion = ETrue; |
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165 } |
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166 if( makeUnion ) |
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167 { |
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168 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - if( *oldPif != *iPif )" ) ); |
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169 |
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170 iDoNotForce = ETrue; |
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171 CPresenceInfoFilterImp* withoutPif = |
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172 iSubItem->CollectSubscriptionPifWithoutCtxL( iContext ); |
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173 iMergedPif = DocumentUtils::InfoFilterUnionL( *withoutPif, *iPif ); |
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174 } |
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175 else |
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176 { |
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177 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - iMergedPif = TXIMPObjectCloner< CPresenceInfoFilterImp >::CloneL( oldMergedPif );" ) ); |
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178 |
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179 iMergedPif = TXIMPObjectCloner< CPresenceInfoFilterImp >::CloneL( oldMergedPif ); |
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180 } |
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181 |
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182 if( iMergedPif->Contains( oldMergedPif ) ) |
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183 { |
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184 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - if( iMergedPif->Contains( oldMergedPif ) )" ) ); |
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185 |
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186 iDoNotForce = ETrue; |
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187 watching.DoUpdatePresentityGroupMembersPresenceSubscriptionPifL( *iGroupId, *iMergedPif, iReqId ); |
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188 } |
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189 else |
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190 { |
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191 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - iMyHost->FakeCompleteRequest( iReqId, KErrNone );" ) ); |
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192 |
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193 iMyHost->FakeCompleteRequest( iReqId, KErrNone ); |
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194 } |
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195 break; |
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196 } |
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197 |
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198 XIMP_DEFAULT_CASE_UNSUPPORTED( NXIMPPrivPanic::EInvalidSubscriptionStatus ); |
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199 } |
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200 |
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201 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::ProcessL() - end" ) ); |
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202 } |
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203 |
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204 |
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205 // --------------------------------------------------------------------------- |
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206 // COperationSubscribePresentityGroupMembersPresence::RequestCompletedL() |
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207 // --------------------------------------------------------------------------- |
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208 // |
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209 void COperationSubscribePresentityGroupMembersPresence::RequestCompletedL() |
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210 { |
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211 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::RequestCompletedL() - begin" ) ); |
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212 CXIMPOperationBase::RequestCompletedL(); |
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213 |
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214 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::RequestCompletedL() : after CXIMPOperationBase::RequestCompletedL" ) ); |
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215 if( iStatusObj->ResultCode() == KErrNone ) |
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216 { |
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217 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::RequestCompletedL() : iStatusObj->ResultCode() == KErrNone " ) ); |
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218 |
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219 if( iSubscriptionStatus == |
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220 CPresentityGroupMembersPresenceSubscriptionItem::ENotSubscribedAtAll ) |
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221 { |
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222 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::RequestCompletedL() : iSubscriptionStatus == ENotSubscribedAtAll " ) ); |
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223 |
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224 MXIMPBase* object = NULL; |
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225 iObjCollection->GetByType( object, MXIMPIdentity::KInterfaceId ); |
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226 if( object ) |
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227 { |
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228 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::RequestCompletedL got altered identity()")); |
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229 delete iGroupId; |
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230 iGroupId = TXIMPGetImpClassOrPanic< CXIMPIdentityImp >::From( *object ); |
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231 |
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232 // Got altered identity. If it differs from original |
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233 // we'll create a new subscription item and close the old. |
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234 CPresentityGroupMembersPresenceSubscriptionItem& altSubItem = |
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235 iMyHost->PresenceDataAccess().PresenceDataCache().PresentityGroupMembersPresenceSubscriptionItemLC( *iGroupId ); |
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236 |
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237 iSubItem->Close(); |
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238 iSubItem = &altSubItem; |
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239 |
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240 CleanupStack::Pop(); // altSubItem |
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241 } |
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242 } |
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243 |
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244 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::RequestCompletedL() : before iSubItem->AddSubscriberL")); |
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245 TRACE_1(_L(" iSubscriptionStatus = %d" ), (TInt)iSubscriptionStatus ); |
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246 if( iSubscriptionStatus == |
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247 CPresentityGroupMembersPresenceSubscriptionItem::ENotSubscribedAtAll || |
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248 iSubscriptionStatus == |
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249 CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForOtherCtxOnly ) |
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250 { |
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251 iSubItem->AddSubscriberL( iContext ); |
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252 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::RequestCompletedL(): iSubItem->AddSubscriberL( iContext ) called: " ) ); |
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253 } |
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254 |
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255 iContext->SetPresenceInfoFilterL( MXIMPPscContext::EPresentityGroupMemberPresenceFilter, |
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256 iPif, iGroupId ); |
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257 iPif = NULL; |
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258 iSubItem->SetSubscriptionPif( iMergedPif ); |
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259 iMergedPif = NULL; |
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260 |
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261 SynthesiseEventL(); |
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262 } |
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263 |
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264 TRACE(_L("COperationSubscribePresentityGroupMembersPresence::RequestCompletedL(): end " ) ); |
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265 } |
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266 |
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267 // --------------------------------------------------------------------------- |
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268 // COperationSubscribePresentityGroupMembersPresence::Type() |
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269 // --------------------------------------------------------------------------- |
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270 // |
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271 TInt |
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272 COperationSubscribePresentityGroupMembersPresence::Type() const |
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273 { |
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274 return NPresenceOps::EPrSubscribePresentityGroupMembersPresence; |
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275 } |
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276 |
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277 // --------------------------------------------------------------------------- |
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278 // COperationSubscribePresentityGroupMembersPresence::SynthesiseEventL() |
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279 // --------------------------------------------------------------------------- |
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280 // |
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281 void COperationSubscribePresentityGroupMembersPresence::SynthesiseEventL() |
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282 { |
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283 TBool force = |
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284 ( iSubscriptionStatus == CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxOnly || |
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285 iSubscriptionStatus == CPresentityGroupMembersPresenceSubscriptionItem::ESubscribedForCtxAndOthers ) ? ETrue : EFalse; |
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286 TRACE_1(_L("COperationSubscribePresentityGroupMembersPresence::SynthesiseEventL - force=%d" ) , force); |
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287 COperationSynthesiseSubscriptionEvent* synthOp = |
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288 new ( ELeave ) COperationSynthesiseSubscriptionEvent( |
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289 COperationSynthesiseSubscriptionEvent::EPresentityGroupMembersPresence, force && !iDoNotForce ); |
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290 CleanupStack::PushL( synthOp ); |
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291 synthOp->BaseConstructL( TXIMPRequestId(), iContext ); |
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292 synthOp->ConstructL( *iGroupId ); |
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293 iMyHost->AddNewOperationL( *synthOp ); |
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294 CleanupStack::Pop( synthOp ); |
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295 } |
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296 |
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297 |
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298 |
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299 // End of file |