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1 /* |
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2 * Copyright (c) 2002 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 the License "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: The definition of CPushInitiatorList. |
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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 |
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20 // INCLUDE FILES |
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21 |
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22 #include "PushInitiatorList.h" |
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23 #include "PushMtmLog.h" |
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24 #include "PushMtmUtilPanic.h" |
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25 #include "WhiteListImporter.h" |
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26 #include "PushMtmPrivateCRKeys.h" |
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27 #include <centralrepository.h> |
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28 |
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29 // ================= MEMBER FUNCTIONS ======================= |
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30 |
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31 // --------------------------------------------------------- |
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32 // CPushInitiatorList::NewL |
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33 // --------------------------------------------------------- |
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34 // |
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35 EXPORT_C CPushInitiatorList* CPushInitiatorList::NewL() |
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36 { |
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37 const TInt KGranularity( 8 ); |
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38 return new (ELeave) CPushInitiatorList( KGranularity ); |
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39 } |
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40 |
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41 // --------------------------------------------------------- |
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42 // CPushInitiatorList::~CPushInitiatorList |
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43 // --------------------------------------------------------- |
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44 // |
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45 EXPORT_C CPushInitiatorList::~CPushInitiatorList() |
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46 { |
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47 ResetAndDestroy(); |
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48 } |
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49 |
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50 // --------------------------------------------------------- |
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51 // CPushInitiatorList::AddL |
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52 // --------------------------------------------------------- |
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53 // |
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54 EXPORT_C TUint32 CPushInitiatorList::AddL |
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55 ( const CPushInitiator& aPushInitiator ) |
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56 { |
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57 CPushInitiator* temp = aPushInitiator.AllocLC(); |
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58 TUint32 entryId = AddL( temp ); |
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59 CleanupStack::Pop( temp ); |
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60 return entryId; |
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61 } |
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62 |
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63 // --------------------------------------------------------- |
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64 // CPushInitiatorList::AddL |
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65 // --------------------------------------------------------- |
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66 // |
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67 EXPORT_C TUint32 CPushInitiatorList::AddL( CPushInitiator* aPushInitiator ) |
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68 { |
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69 PUSHLOG_ENTERFN("CPushInitiatorList::AddL") |
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70 |
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71 __ASSERT_DEBUG( aPushInitiator, UtilPanic( EPushMtmUtilPanNull ) ); |
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72 |
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73 TUint32 entryId( ENullInitiatorEntryId ); |
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74 |
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75 if ( !aPushInitiator ) |
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76 { |
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77 // Nothing to insert. |
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78 } |
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79 else |
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80 { |
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81 // Get an ID for the new entry before we insert it to the list if it |
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82 // has not set yet: |
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83 entryId = aPushInitiator->EntryID(); |
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84 if ( entryId == ENullInitiatorEntryId ) |
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85 { |
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86 entryId = FreeId(); |
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87 // Give this new ID to the new entry: |
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88 aPushInitiator->SetEntryID( entryId ); |
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89 } |
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90 __ASSERT_DEBUG( entryId != ENullInitiatorEntryId, |
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91 UtilPanic( EPushMtmUtilPanNull ) ); |
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92 // And append it to the list: |
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93 AppendL( aPushInitiator ); |
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94 // Set flag that indicates that the list has changed: |
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95 iPushInitiatorListChanged = ETrue; |
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96 } |
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97 |
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98 PUSHLOG_WRITE_FORMAT(" entryId <%d>",entryId) |
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99 PUSHLOG_LEAVEFN("CPushInitiatorList::AddL") |
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100 return entryId; |
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101 } |
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102 |
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103 // --------------------------------------------------------- |
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104 // CPushInitiatorList::At |
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105 // --------------------------------------------------------- |
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106 // |
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107 EXPORT_C CPushInitiator& CPushInitiatorList::At( TInt aIndex ) const |
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108 { |
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109 return (CPushInitiator&) |
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110 (*CArrayPtrFlat<CPushInitiator>::At( aIndex )); |
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111 } |
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112 |
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113 // --------------------------------------------------------- |
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114 // CPushInitiatorList::Delete |
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115 // --------------------------------------------------------- |
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116 // |
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117 EXPORT_C void CPushInitiatorList::Delete( TInt aIndex ) |
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118 { |
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119 delete &At( aIndex ); |
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120 CArrayPtrFlat<CPushInitiator>::Delete( aIndex ); |
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121 // Set indicator flag. |
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122 iPushInitiatorListChanged = ETrue; |
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123 } |
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124 |
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125 // --------------------------------------------------------- |
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126 // CPushInitiatorList::Count |
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127 // --------------------------------------------------------- |
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128 // |
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129 EXPORT_C TInt CPushInitiatorList::Count() const |
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130 { |
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131 return CArrayPtrFlat<CPushInitiator>::Count(); |
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132 } |
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133 |
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134 // --------------------------------------------------------- |
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135 // CPushInitiatorList::FreeId |
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136 // --------------------------------------------------------- |
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137 // |
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138 TUint32 CPushInitiatorList::FreeId() const |
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139 { |
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140 TUint32 largestId( 0 ); |
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141 // Find the largest ID: |
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142 const TInt count( Count() ); |
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143 for ( TInt i = 0; i < count; ++i ) |
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144 { |
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145 if ( largestId < At(i).EntryID() ) |
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146 { |
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147 largestId = At(i).EntryID(); |
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148 } |
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149 } |
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150 if ( largestId == KMaxTUint32 ) |
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151 { |
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152 return 0; |
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153 } |
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154 |
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155 return ( largestId + 1 ); |
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156 } |
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157 |
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158 // --------------------------------------------------------- |
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159 // CPushInitiatorList::Changed |
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160 // --------------------------------------------------------- |
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161 // |
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162 TBool CPushInitiatorList::Changed() const |
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163 { |
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164 return iPushInitiatorListChanged; |
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165 } |
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166 |
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167 // --------------------------------------------------------- |
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168 // CPushInitiatorList::ResetChanged |
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169 // --------------------------------------------------------- |
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170 // |
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171 void CPushInitiatorList::ResetChanged() |
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172 { |
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173 iPushInitiatorListChanged = EFalse; |
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174 } |
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175 |
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176 // --------------------------------------------------------- |
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177 // CPushInitiatorList::ResetAndDestroy |
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178 // --------------------------------------------------------- |
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179 // |
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180 EXPORT_C void CPushInitiatorList::ResetAndDestroy() |
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181 { |
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182 CArrayPtrFlat<CPushInitiator>::ResetAndDestroy(); |
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183 // Set indicator flag. |
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184 iPushInitiatorListChanged = ETrue; |
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185 } |
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186 |
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187 // --------------------------------------------------------- |
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188 // CPushInitiatorList::Find |
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189 // --------------------------------------------------------- |
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190 // |
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191 EXPORT_C TInt CPushInitiatorList::Find( const CPushInitiator& aPushInitiator, |
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192 TInt& aIndex ) const |
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193 { |
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194 PUSHLOG_ENTERFN("CPushInitiatorList::Find") |
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195 |
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196 TInt ret( KErrNotFound ); |
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197 |
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198 PUSHLOG_WRITE_FORMAT2(" Searching for: <%S>, <%d>", |
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199 &aPushInitiator.Addr(),aPushInitiator.Type()) |
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200 |
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201 const TInt count( Count() ); |
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202 for ( TInt i = 0; i < count; ++i ) |
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203 { |
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204 PUSHLOG_WRITE_FORMAT2(" Item: <%S>, <%d>", |
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205 &At( i ).Addr(),At( i ).Type()) |
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206 |
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207 if ( At( i ) == aPushInitiator ) |
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208 { |
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209 // We have found push initiator which is identical with the one |
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210 // given in the parameter. |
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211 PUSHLOG_WRITE(" WL Found!") |
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212 aIndex = i; |
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213 ret = KErrNone; |
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214 break; |
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215 } |
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216 } |
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217 |
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218 PUSHLOG_LEAVEFN("CPushInitiatorList::Find") |
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219 return ret; |
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220 } |
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221 |
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222 // --------------------------------------------------------- |
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223 // CPushInitiatorList::operator== |
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224 // --------------------------------------------------------- |
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225 // |
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226 EXPORT_C TBool CPushInitiatorList::operator== |
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227 ( const CPushInitiatorList& aList ) const |
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228 { |
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229 TBool equal( EFalse ); |
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230 const TInt count = Count(); |
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231 |
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232 if ( count == aList.Count() ) |
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233 { |
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234 TBool inequalFound( EFalse ); |
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235 for ( TInt i = 0; i < count; ++i ) |
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236 { |
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237 if ( At(i) != aList.At(i) ) |
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238 { |
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239 inequalFound = ETrue; |
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240 break; |
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241 } |
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242 } |
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243 equal = !inequalFound; |
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244 } |
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245 |
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246 return equal; |
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247 } |
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248 |
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249 // --------------------------------------------------------- |
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250 // CPushInitiatorList::operator!= |
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251 // --------------------------------------------------------- |
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252 // |
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253 EXPORT_C TBool CPushInitiatorList::operator!= |
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254 ( const CPushInitiatorList& aList ) const |
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255 { |
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256 return !( *this == aList ); |
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257 } |
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258 |
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259 // --------------------------------------------------------- |
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260 // CPushInitiatorList::ExternalizeL |
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261 // --------------------------------------------------------- |
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262 // |
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263 void CPushInitiatorList::ExternalizeL( CRepository& aRepository ) const |
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264 { |
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265 PUSHLOG_ENTERFN("CPushInitiatorList::ExternalizeL"); |
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266 |
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267 HBufC* wlBuf = ParseAndProcessList2BufL(); |
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268 CleanupStack::PushL( wlBuf ); |
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269 User::LeaveIfError( aRepository.Set( KPushMtmWhiteList, *wlBuf ) ); |
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270 CleanupStack::PopAndDestroy( wlBuf ); // wlBuf |
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271 |
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272 PUSHLOG_LEAVEFN("CPushInitiatorList::ExternalizeL"); |
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273 } |
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274 |
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275 // --------------------------------------------------------- |
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276 // CPushInitiatorList::InternalizeL |
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277 // --------------------------------------------------------- |
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278 // |
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279 void CPushInitiatorList::InternalizeL( CRepository& aRepository ) |
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280 { |
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281 PUSHLOG_ENTERFN("CPushInitiatorList::InternalizeL"); |
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282 |
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283 HBufC* wlBuf = HBufC::NewLC( NCentralRepositoryConstants::KMaxUnicodeStringLength ); |
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284 TPtr nonConstWLBuf = wlBuf->Des(); |
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285 User::LeaveIfError( aRepository.Get( KPushMtmWhiteList, nonConstWLBuf ) ); |
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286 ParseAndProcessBuf2ListL( *wlBuf ); |
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287 CleanupStack::PopAndDestroy( wlBuf ); // wlBuf |
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288 |
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289 PUSHLOG_LEAVEFN("CPushInitiatorList::InternalizeL"); |
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290 } |
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291 |
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292 // --------------------------------------------------------- |
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293 // CPushInitiatorList::CPushInitiatorList |
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294 // --------------------------------------------------------- |
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295 // |
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296 CPushInitiatorList::CPushInitiatorList( const TInt aGranularity ) |
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297 : CArrayPtrFlat<CPushInitiator>( aGranularity ), |
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298 iPushInitiatorListChanged( EFalse ) |
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299 { |
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300 } |
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301 |
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302 // --------------------------------------------------------- |
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303 // CPushInitiatorList::ParseAndProcessBuf2ListL |
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304 // --------------------------------------------------------- |
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305 // |
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306 void CPushInitiatorList::ParseAndProcessBuf2ListL |
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307 ( const TDesC& aStreamedBuf ) |
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308 { |
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309 PUSHLOG_ENTERFN("CPushInitiatorList::ParseAndProcessBuf2ListL"); |
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310 PUSHLOG_WRITE_FORMAT(" param: <%S>",&aStreamedBuf) |
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311 |
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312 CWhiteListConverter* converter = CWhiteListConverter::NewL( *this ); |
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313 CleanupStack::PushL( converter ); |
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314 |
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315 TRAPD( err, converter->Buffer2ListL( aStreamedBuf ) ); |
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316 PUSHLOG_WRITE_FORMAT(" <%d>",err); |
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317 if ( err == KErrOverflow || err == KErrCorrupt ) |
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318 { |
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319 // The input is corrupted. Leave the White List as is and |
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320 // do not forward these LEAVE values, because it would |
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321 // terminate the RFS of Push. |
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322 } |
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323 else |
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324 { |
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325 // Other error. Must be forwarded. |
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326 User::LeaveIfError( err ); |
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327 } |
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328 |
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329 CleanupStack::PopAndDestroy( converter ); // converter |
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330 |
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331 PUSHLOG_LEAVEFN("CPushInitiatorList::ParseAndProcessBuf2ListL"); |
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332 } |
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333 |
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334 // --------------------------------------------------------- |
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335 // CPushInitiatorList::ParseAndProcessList2BufL |
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336 // --------------------------------------------------------- |
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337 // |
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338 HBufC* CPushInitiatorList::ParseAndProcessList2BufL() const |
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339 { |
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340 PUSHLOG_ENTERFN("CPushInitiatorList::ParseAndProcessList2BufL"); |
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341 |
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342 CPushInitiatorList& nonConstPiList = (CPushInitiatorList&)*this; |
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343 CWhiteListConverter* converter = CWhiteListConverter::NewL( nonConstPiList ); |
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344 CleanupStack::PushL( converter ); |
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345 |
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346 HBufC* retBuf(0); |
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347 TRAPD( err, retBuf = converter->List2BufferL() ); |
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348 PUSHLOG_WRITE_FORMAT(" <%d>",err); |
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349 User::LeaveIfError( err ); |
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350 |
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351 CleanupStack::PopAndDestroy( converter ); // converter |
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352 |
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353 PUSHLOG_WRITE_FORMAT(" ret: <%S>",retBuf) |
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354 PUSHLOG_LEAVEFN("CPushInitiatorList::ParseAndProcessList2BufL"); |
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355 return retBuf; |
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356 } |
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357 |
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358 // End of File. |