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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 MServicePresenceInfo object. |
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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 "presenceinfofield.h" |
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20 #include "servicepresenceinfoimp.h" |
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21 #include "presenceinfofieldcollectionimp.h" |
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22 #include "ximprbufhelpers.h" |
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23 #include "presenceinfofilterimp.h" |
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24 |
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25 // ============================ MEMBER FUNCTIONS ============================= |
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26 |
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27 // --------------------------------------------------------------------------- |
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28 // CServicePresenceInfoImp::NewLC() |
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29 // --------------------------------------------------------------------------- |
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30 // |
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31 EXPORT_C CServicePresenceInfoImp* CServicePresenceInfoImp::NewLC() |
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32 { |
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33 CServicePresenceInfoImp* self = new( ELeave ) CServicePresenceInfoImp; |
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34 CleanupStack::PushL( self ); |
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35 self->ConstructL(); |
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36 return self; |
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37 } |
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38 |
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39 // --------------------------------------------------------------------------- |
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40 // CServicePresenceInfoImp::NewFromStreamLC() |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 XIMPIMP_IMPLEMENT_DATAOBJ_NEWFROMSTREAM( CServicePresenceInfoImp ) |
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44 |
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45 // --------------------------------------------------------------------------- |
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46 // Implement supported interface access. |
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47 // --------------------------------------------------------------------------- |
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48 // |
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49 XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CServicePresenceInfoImp, |
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50 MServicePresenceInfo ) |
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51 XIMPIMP_IF_BASE_GET_INTERFACE_END() |
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52 XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CServicePresenceInfoImp, |
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53 MServicePresenceInfo ) |
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54 XIMPIMP_IF_BASE_GET_INTERFACE_END() |
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55 |
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56 // --------------------------------------------------------------------------- |
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57 // CServicePresenceInfoImp::~CServicePresenceInfoImp() |
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58 // --------------------------------------------------------------------------- |
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59 // |
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60 CServicePresenceInfoImp::~CServicePresenceInfoImp() |
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61 { |
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62 delete iFields; |
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63 iServiceType.Close(); |
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64 } |
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65 |
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66 // --------------------------------------------------------------------------- |
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67 // CServicePresenceInfoImp::CServicePresenceInfoImp() |
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68 // --------------------------------------------------------------------------- |
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69 // |
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70 CServicePresenceInfoImp::CServicePresenceInfoImp() |
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71 { |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // CServicePresenceInfoImp::ConstructL() |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 void CServicePresenceInfoImp::ConstructL() |
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79 { |
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80 iFields = CPresenceInfoFieldCollectionImp::NewLC(); |
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81 CleanupStack::Pop( iFields ); |
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82 |
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83 iServiceType.CreateL( 0 ); |
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84 } |
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85 |
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86 // --------------------------------------------------------------------------- |
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87 // CServicePresenceInfoImp::ExternalizeL() |
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88 // --------------------------------------------------------------------------- |
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89 // |
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90 void CServicePresenceInfoImp::ExternalizeL( RWriteStream& aStream ) const |
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91 { |
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92 XIMPRBuf8Helper::ExternalizeL( iServiceType, aStream ); |
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93 iFields->ExternalizeL( aStream ); |
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94 } |
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95 |
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96 // --------------------------------------------------------------------------- |
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97 // CServicePresenceInfoImp::InternalizeL() |
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98 // --------------------------------------------------------------------------- |
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99 // |
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100 EXPORT_C void CServicePresenceInfoImp::InternalizeL( RReadStream& aStream ) |
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101 { |
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102 XIMPRBuf8Helper::InternalizeL( iServiceType, aStream ); |
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103 |
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104 // we only have a parameterless ConstructL which creates the fields structure... |
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105 CXIMPApiDataObjBase* tmp = CPresenceInfoFieldCollectionImp::NewFromStreamLC( aStream ); |
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106 CPresenceInfoFieldCollectionImp* fields = |
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107 TXIMPGetImpClassOrPanic< CPresenceInfoFieldCollectionImp >::From( tmp->Base() ); |
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108 delete iFields; |
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109 iFields = fields; |
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110 CleanupStack::Pop( tmp ); |
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111 } |
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112 |
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113 // --------------------------------------------------------------------------- |
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114 // CServicePresenceInfoImp::EqualsContent() |
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115 // --------------------------------------------------------------------------- |
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116 // |
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117 TBool CServicePresenceInfoImp::EqualsContent( |
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118 const CXIMPApiDataObjBase& aOtherInstance ) const |
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119 { |
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120 const CServicePresenceInfoImp* tmp = |
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121 TXIMPGetImpClassOrPanic< const CServicePresenceInfoImp >::From( |
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122 aOtherInstance.Base() ); |
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123 |
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124 TBool same = ETrue; |
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125 TBool x; |
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126 |
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127 x = iFields->EqualsContent( *( tmp->iFields ) ); |
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128 same &= x; |
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129 |
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130 return same; |
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131 } |
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132 |
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133 |
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134 // --------------------------------------------------------------------------- |
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135 // From MServicePresenceInfo class. |
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136 // CServicePresenceInfoImp::ServiceType() |
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137 // --------------------------------------------------------------------------- |
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138 // |
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139 const TPtrC8 CServicePresenceInfoImp::ServiceType() const |
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140 { |
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141 return iServiceType; |
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142 } |
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143 |
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144 // --------------------------------------------------------------------------- |
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145 // From MServicePresenceInfo class. |
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146 // CServicePresenceInfoImp::SetServiceTypeL() |
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147 // --------------------------------------------------------------------------- |
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148 // |
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149 void CServicePresenceInfoImp::SetServiceTypeL( const TDesC8& aServiceType ) |
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150 { |
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151 HBufC8* tmp = aServiceType.AllocL(); |
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152 iServiceType.Close(); |
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153 iServiceType.Assign( tmp ); |
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154 } |
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155 |
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156 |
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157 // --------------------------------------------------------------------------- |
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158 // From MServicePresenceInfo class. |
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159 // CServicePresenceInfoImp::Fields() |
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160 // --------------------------------------------------------------------------- |
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161 // |
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162 const MPresenceInfoFieldCollection& CServicePresenceInfoImp::Fields() const |
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163 { |
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164 return *iFields; |
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165 } |
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166 |
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167 |
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168 // --------------------------------------------------------------------------- |
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169 // From MServicePresenceInfo class. |
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170 // CServicePresenceInfoImp::Fields() |
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171 // --------------------------------------------------------------------------- |
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172 // |
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173 MPresenceInfoFieldCollection& CServicePresenceInfoImp::Fields() |
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174 { |
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175 return *iFields; |
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176 } |
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177 |
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178 // --------------------------------------------------------------------------- |
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179 // CServicePresenceInfoImp::FilterWithL() |
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180 // --------------------------------------------------------------------------- |
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181 // |
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182 void CServicePresenceInfoImp::FilterWithL( const CPresenceInfoFilterImp& aFilter ) |
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183 { |
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184 TInt count = iFields->FieldCount(); |
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185 |
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186 // must traverse backwards when removing |
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187 for ( TInt i = count-1; i >= 0; i-- ) |
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188 { |
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189 if ( ! aFilter.MatchServiceFilterL( |
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190 iServiceType, |
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191 iFields->FieldAt( i ).FieldType() ) ) |
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192 { |
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193 // no match, so remove the field |
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194 // the filter tells us which ones to ACCEPT |
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195 iFields->RemoveField( i ); |
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196 } |
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197 } |
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198 } |
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199 |
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200 |
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201 // End of file |