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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: Presence block list event implementation. |
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15 * |
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16 */ |
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17 |
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18 #include "presenceblocklisteventimp.h" |
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19 #include "presenceblockinfoimp.h" |
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20 #include "ximpobjecthelpers.h" |
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21 #include "ximpidentityimp.h" |
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22 #include "ximpdatasubscriptionstateimp.h" |
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23 #include <s32strm.h> |
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24 |
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25 |
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26 // --------------------------------------------------------------------------- |
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27 // CPresenceBlockListEventImp::NewLC() |
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28 // --------------------------------------------------------------------------- |
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29 // |
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30 EXPORT_C CPresenceBlockListEventImp* CPresenceBlockListEventImp::NewLC( |
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31 RPrBlockInfoImpArray* aAdded, |
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32 RPrBlockInfoImpArray* aPending, |
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33 RPrBlockInfoImpArray* aRemoved, |
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34 RPrBlockInfoImpArray* aUpdated, |
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35 CXIMPDataSubscriptionStateImp* aState |
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36 ) |
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37 { |
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38 CPresenceBlockListEventImp* self = new( ELeave ) CPresenceBlockListEventImp(); |
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39 CleanupStack::PushL( self ); |
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40 self->ConstructL( aAdded, aPending, aRemoved, aUpdated, aState ); |
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41 return self; |
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42 } |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // CPresenceBlockListEventImp::NewFromStreamLC() |
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46 // --------------------------------------------------------------------------- |
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47 // |
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48 CXIMPApiEventBase* CPresenceBlockListEventImp::NewFromStreamLC( RReadStream& aStream ) |
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49 { |
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50 CPresenceBlockListEventImp* self = new( ELeave ) CPresenceBlockListEventImp; |
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51 CleanupStack::PushL( self ); |
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52 self->ConstructL( aStream ); |
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53 return self; |
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54 } |
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55 |
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56 // --------------------------------------------------------------------------- |
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57 // CPresenceBlockListEventImp::~CPresenceBlockListEventImp() |
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58 // --------------------------------------------------------------------------- |
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59 // |
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60 CPresenceBlockListEventImp::~CPresenceBlockListEventImp() |
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61 { |
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62 if( iConstructedFromStream ) |
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63 { |
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64 delete iAdded; |
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65 delete iCurrent; |
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66 delete iRemoved; |
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67 delete iUpdated; |
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68 iCurrent = NULL; // Must be null for next branch. |
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69 } |
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70 |
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71 if( iOwnsCurrent ) |
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72 { |
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73 delete iCurrent; |
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74 } |
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75 |
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76 delete iSubscriptionState; |
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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 // CPresenceBlockListEventImp::CPresenceBlockListEventImp() |
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82 // --------------------------------------------------------------------------- |
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83 // |
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84 CPresenceBlockListEventImp::CPresenceBlockListEventImp() |
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85 { |
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86 } |
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87 |
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88 |
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89 // --------------------------------------------------------------------------- |
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90 // CPresenceBlockListEventImp::ConstructL() |
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91 // --------------------------------------------------------------------------- |
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92 // |
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93 void CPresenceBlockListEventImp::ConstructL( |
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94 RPrBlockInfoImpArray* aAdded, |
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95 RPrBlockInfoImpArray* aPending, |
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96 RPrBlockInfoImpArray* aRemoved, |
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97 RPrBlockInfoImpArray* aUpdated, |
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98 CXIMPDataSubscriptionStateImp* aState ) |
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99 { |
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100 iAdded = aAdded; |
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101 if( aPending ) |
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102 { |
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103 iCurrent = aPending; |
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104 } |
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105 else |
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106 { |
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107 iCurrent = new ( ELeave ) RPrBlockInfoImpArray; |
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108 iOwnsCurrent = ETrue; |
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109 } |
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110 iRemoved = aRemoved; |
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111 iUpdated = aUpdated; |
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112 iSubscriptionState = aState; |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // CPresenceBlockListEventImp::ConstructL() |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 void CPresenceBlockListEventImp::ConstructL( RReadStream& aStream ) |
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120 { |
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121 iConstructedFromStream = ETrue; |
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122 |
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123 iAdded = new ( ELeave ) RPrBlockInfoImpArray; |
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124 iCurrent = new ( ELeave ) RPrBlockInfoImpArray; |
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125 iRemoved = new ( ELeave ) RPrBlockInfoImpArray; |
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126 iUpdated = new ( ELeave ) RPrBlockInfoImpArray; |
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127 iSubscriptionState = CXIMPDataSubscriptionStateImp::NewL(); |
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128 |
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129 FillArrayFromStreamL( *iAdded, aStream ); |
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130 FillArrayFromStreamL( *iCurrent, aStream ); |
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131 FillArrayFromStreamL( *iRemoved, aStream ); |
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132 FillArrayFromStreamL( *iUpdated, aStream ); |
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133 |
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134 iSubscriptionState->InternalizeL( aStream ); |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // Implement supported interface access. |
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139 // --------------------------------------------------------------------------- |
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140 // |
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141 XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CPresenceBlockListEventImp, |
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142 MPresenceBlockListEvent ) |
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143 XIMPIMP_IF_BASE_GET_CLASS( CXIMPApiEventBase, this ) |
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144 XIMPIMP_IF_BASE_GET_INTERFACE_END() |
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145 |
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146 |
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147 XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CPresenceBlockListEventImp, |
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148 MPresenceBlockListEvent ) |
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149 XIMPIMP_IF_BASE_GET_CONST_CLASS( CXIMPApiEventBase, this ) |
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150 XIMPIMP_IF_BASE_GET_INTERFACE_END() |
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151 |
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152 |
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153 |
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154 // --------------------------------------------------------------------------- |
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155 // Implement methods from base event interface and base event class |
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156 // --------------------------------------------------------------------------- |
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157 // |
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158 XIMPIMP_IMPLEMENT_EVENT_BASE_METHODS( CPresenceBlockListEventImp, |
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159 MPresenceBlockListEvent ) |
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160 |
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161 |
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162 // --------------------------------------------------------------------------- |
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163 // CPresenceBlockListEventImp::EqualsContent() |
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164 // --------------------------------------------------------------------------- |
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165 // |
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166 TBool CPresenceBlockListEventImp::EqualsContent( |
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167 const CXIMPApiEventBase& aOtherInstance ) const |
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168 { |
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169 const CPresenceBlockListEventImp* tmp = |
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170 TXIMPGetImpClassOrPanic< const CPresenceBlockListEventImp>::From( |
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171 aOtherInstance.Base() ); |
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172 TBool same = ETrue; |
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173 TBool x = TXIMPEqualsContent< CPresenceBlockInfoImp >::Array( *iAdded, *( tmp->iAdded ) ); |
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174 same &= x; |
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175 |
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176 x = TXIMPEqualsContent< CPresenceBlockInfoImp >::Array( *iCurrent, *( tmp->iCurrent ) ); |
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177 same &= x; |
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178 |
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179 x = TXIMPEqualsContent< CPresenceBlockInfoImp >::Array( *iRemoved, *( tmp->iRemoved ) ); |
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180 same &= x; |
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181 |
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182 x = TXIMPEqualsContent< CPresenceBlockInfoImp >::Array( *iUpdated, *( tmp->iUpdated ) ); |
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183 same &= x; |
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184 |
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185 x = iSubscriptionState->EqualsContent( *tmp->iSubscriptionState ); |
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186 same &= x; |
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187 |
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188 return same; |
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189 } |
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190 |
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191 // --------------------------------------------------------------------------- |
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192 // From class CXIMPApiEventBase. |
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193 // CPresenceBlockListEventImp::ExternalizeL() |
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194 // --------------------------------------------------------------------------- |
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195 // |
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196 void CPresenceBlockListEventImp::ExternalizeL( RWriteStream& aStream ) const |
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197 { |
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198 WriteArrayToStreamL( *iAdded, aStream ); |
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199 WriteArrayToStreamL( *iCurrent, aStream ); |
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200 WriteArrayToStreamL( *iRemoved, aStream ); |
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201 WriteArrayToStreamL( *iUpdated, aStream ); |
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202 iSubscriptionState->ExternalizeL( aStream ); |
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203 } |
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204 |
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205 |
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206 // --------------------------------------------------------------------------- |
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207 // From MPresenceBlockListEvent class. |
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208 // CPresenceBlockListEventImp::NewBlocksCount() |
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209 // --------------------------------------------------------------------------- |
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210 // |
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211 TInt CPresenceBlockListEventImp::NewBlocksCount() const |
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212 { |
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213 return iAdded->Count(); |
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214 } |
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215 |
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216 |
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217 // --------------------------------------------------------------------------- |
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218 // From MPresenceBlockListEvent class. |
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219 // CPresenceBlockListEventImp::NewBlock() |
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220 // --------------------------------------------------------------------------- |
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221 // |
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222 const MPresenceBlockInfo& |
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223 CPresenceBlockListEventImp::NewBlock( TInt aIndex ) const |
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224 { |
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225 return *(*iAdded)[ aIndex ]; |
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226 } |
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227 |
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228 // --------------------------------------------------------------------------- |
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229 // From MPresenceBlockListEvent class. |
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230 // CPresenceBlockListEventImp::UpdatedBlocksCount() |
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231 // --------------------------------------------------------------------------- |
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232 // |
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233 TInt CPresenceBlockListEventImp::UpdatedBlocksCount() const |
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234 { |
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235 return iUpdated->Count(); |
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236 } |
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237 |
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238 |
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239 // --------------------------------------------------------------------------- |
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240 // From MPresenceBlockListEvent class. |
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241 // CPresenceBlockListEventImp::UpdatedBlock() |
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242 // --------------------------------------------------------------------------- |
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243 // |
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244 const MPresenceBlockInfo& |
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245 CPresenceBlockListEventImp::UpdatedBlock( TInt aIndex ) const |
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246 { |
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247 return *(*iUpdated)[ aIndex ]; |
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248 } |
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249 |
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250 |
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251 // --------------------------------------------------------------------------- |
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252 // From MPresenceBlockListEvent class. |
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253 // CPresenceBlockListEventImp::DisappearedBlocksCount() |
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254 // --------------------------------------------------------------------------- |
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255 // |
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256 TInt CPresenceBlockListEventImp::DisappearedBlocksCount() const |
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257 { |
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258 return iRemoved->Count(); |
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259 } |
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260 |
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261 |
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262 // --------------------------------------------------------------------------- |
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263 // From MPresenceBlockListEvent class. |
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264 // CPresenceBlockListEventImp::DisappearedBlock() |
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265 // --------------------------------------------------------------------------- |
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266 // |
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267 const MPresenceBlockInfo& |
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268 CPresenceBlockListEventImp::DisappearedBlock( TInt aIndex ) const |
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269 { |
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270 return *(*iRemoved)[ aIndex ]; |
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271 } |
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272 |
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273 |
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274 // --------------------------------------------------------------------------- |
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275 // From MPresenceBlockListEvent class. |
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276 // CPresenceBlockListEventImp::CurrentBlocksCount() |
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277 // --------------------------------------------------------------------------- |
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278 // |
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279 TInt CPresenceBlockListEventImp::CurrentBlocksCount() const |
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280 { |
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281 return iCurrent->Count(); |
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282 } |
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283 |
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284 // --------------------------------------------------------------------------- |
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285 // From MPresenceBlockListEvent class. |
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286 // CPresenceBlockListEventImp::CurrentBlock() |
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287 // --------------------------------------------------------------------------- |
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288 // |
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289 const MPresenceBlockInfo& |
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290 CPresenceBlockListEventImp::CurrentBlock( TInt aIndex ) const |
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291 { |
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292 return *(*iCurrent)[ aIndex ]; |
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293 } |
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294 |
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295 |
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296 // --------------------------------------------------------------------------- |
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297 // From class MPresenceBlockListEvent. |
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298 // CPresenceBlockListEventImp::DataSubscriptionState() |
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299 // --------------------------------------------------------------------------- |
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300 // |
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301 const MXIMPDataSubscriptionState& |
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302 CPresenceBlockListEventImp::DataSubscriptionState() const |
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303 { |
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304 return *iSubscriptionState; |
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305 } |
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306 |
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307 |
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308 // --------------------------------------------------------------------------- |
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309 // CPresenceBlockListEventImp::WriteArrayToStreamL() |
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310 // --------------------------------------------------------------------------- |
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311 // |
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312 void CPresenceBlockListEventImp::WriteArrayToStreamL( |
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313 RPrBlockInfoImpArray& aArray, RWriteStream& aStream ) const |
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314 { |
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315 TInt count = aArray.Count(); |
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316 aStream.WriteInt32L( count ); |
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317 { |
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318 for( TInt a = 0; a < count; ++a ) |
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319 { |
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320 aArray[ a ]->ExternalizeL( aStream ); |
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321 } |
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322 } |
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323 } |
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324 |
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325 |
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326 |
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327 // --------------------------------------------------------------------------- |
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328 // CPresenceBlockListEventImp::FillArrayFromStreamL |
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329 // --------------------------------------------------------------------------- |
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330 // |
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331 void CPresenceBlockListEventImp::FillArrayFromStreamL( |
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332 RPrBlockInfoImpArray& aArray, |
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333 RReadStream& aStream ) |
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334 { |
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335 TInt count = aStream.ReadInt32L(); |
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336 for( TInt a = 0; a < count; ++a ) |
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337 { |
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338 // the stream MUST be in order (since it was externalized by this class) |
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339 CPresenceBlockInfoImp* newInfo = CPresenceBlockInfoImp::NewLC(); |
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340 newInfo->InternalizeL( aStream ); |
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341 aArray.AppendL( newInfo ); |
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342 CleanupStack::Pop(); // newInfo |
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343 } |
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344 } |
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345 |
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346 |
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347 |
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348 // End of file |
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349 |