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1 /* |
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2 * Copyright (c) 2009-2010 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 policymanagement component for DCMO enforcement |
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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 FILES |
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20 |
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21 #include "dcmoenforcement.h" |
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22 #include "XACMLconstants.h" |
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23 #include "debug.h" |
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24 #include "PolicyEngineServer.h" |
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25 #include "PolicyStorage.h" |
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26 |
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27 // EXTERNAL DATA STRUCTURES |
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28 // EXTERNAL FUNCTION PROTOTYPES |
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29 // CONSTANTS |
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30 |
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31 _LIT8( KDCMOURI, "DCMO"); |
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32 |
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33 // MACROS |
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34 // LOCAL CONSTANTS AND MACROS |
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35 // MODULE DATA STRUCTURES |
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36 // LOCAL FUNCTION PROTOTYPES |
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37 |
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38 |
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39 // ==================== LOCAL FUNCTIONS ==================== |
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40 |
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41 // ================= MEMBER FUNCTIONS ======================= |
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42 |
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43 // ----------------------------------------------------------------------------- |
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44 // CDcmoEnforcement::CDcmoEnforcement() |
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45 // ----------------------------------------------------------------------------- |
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46 // |
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47 |
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48 CDcmoEnforcement::CDcmoEnforcement() |
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49 { |
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50 RDEBUG("CDcmoEnforcement::CDcmoEnforcement()"); |
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51 } |
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52 |
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53 |
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54 // ----------------------------------------------------------------------------- |
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55 // CDcmoEnforcement::~CDcmoEnforcement() |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 |
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59 CDcmoEnforcement::~CDcmoEnforcement() |
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60 { |
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61 RDEBUG("CDcmoEnforcement::~CDcmoEnforcement()"); |
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62 iDMUtil.Close(); |
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63 } |
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64 |
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65 // ----------------------------------------------------------------------------- |
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66 // CDcmoEnforcement::NewL() |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 |
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70 CDcmoEnforcement* CDcmoEnforcement::NewL( const TDesC8& aEnforcementId ) |
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71 { |
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72 CDcmoEnforcement* self = 0; |
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73 |
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74 if ( aEnforcementId == PolicyLanguage::Constants::EDCMOEnforcementPolicy ) |
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75 { |
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76 RDEBUG(" -> New DCMOEnforcementPolicy"); |
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77 self = new (ELeave) CDcmoEnforcement(); |
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78 self->iSettingType = EDCMOEnforcement; |
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79 } |
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80 |
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81 return self; |
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82 } |
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83 |
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84 // ----------------------------------------------------------------------------- |
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85 // CDcmoEnforcement::ValidEnforcementElement() |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 TBool CDcmoEnforcement::ValidEnforcementElement( const TDesC8& aEnforcementId) |
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89 { |
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90 RDEBUG("CDcmoEnforcement::ValidEnforcementElement"); |
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91 if ( aEnforcementId == PolicyLanguage::Constants::EDCMOEnforcementPolicy ) |
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92 { |
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93 return ETrue; |
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94 } |
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95 |
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96 return EFalse; |
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97 } |
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98 |
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99 |
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100 |
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101 |
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102 // ----------------------------------------------------------------------------- |
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103 // CDcmoEnforcement::InitEnforcement() |
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104 // ----------------------------------------------------------------------------- |
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105 // |
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106 |
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107 void CDcmoEnforcement::InitEnforcementL( TRequestStatus& aRequestStatus) |
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108 { |
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109 RDEBUG("CDcmoEnforcement::InitEnforcementL"); |
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110 //connect to server |
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111 User::LeaveIfError( iDMUtil.Connect()); |
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112 |
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113 iInitState++; |
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114 |
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115 //complete request |
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116 TRequestStatus * status = &aRequestStatus; |
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117 User::RequestComplete( status, KErrNone); |
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118 } |
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119 |
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120 // ----------------------------------------------------------------------------- |
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121 // CDcmoEnforcement::InitReady() |
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122 // ----------------------------------------------------------------------------- |
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123 // |
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124 |
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125 TBool CDcmoEnforcement::InitReady() |
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126 { |
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127 return iInitState; |
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128 } |
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129 |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // CDcmoEnforcement::DoEnforcementL() |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 |
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136 void CDcmoEnforcement::DoEnforcementL( TRequestStatus& aRequestStatus) |
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137 { |
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138 RDEBUG("CDcmoEnforcement::DoEnforcementL()"); |
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139 |
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140 if ( iAccessControlList->Count()) |
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141 { |
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142 //ACL... |
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143 User::LeaveIfError( iDMUtil.SetMngSessionCertificate( SessionCertificate())); |
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144 User::LeaveIfError( iDMUtil.AddACLForNode( KDCMOURI, EForChildrens, EACLDelete)); |
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145 User::LeaveIfError( iDMUtil.AddACLForNode( KDCMOURI, EForNode, EACLGet ) ); |
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146 User::LeaveIfError( iDMUtil.SetACLForNode( KDCMOURI, EForNode, EACLAdd)); |
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147 User::LeaveIfError( iDMUtil.SetACLForNode( KDCMOURI, EForNode, EACLExec)); |
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148 |
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149 CPolicyStorage::PolicyStorage()->ActivateEnforcementFlagL( iSettingType); |
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150 } |
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151 else |
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152 { |
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153 CPolicyStorage::PolicyStorage()->DeactivateEnforcementFlagL( iSettingType); |
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154 |
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155 //ACL... |
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156 User::LeaveIfError( iDMUtil.RemoveACL( KDCMOURI, ETrue)); |
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157 |
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158 } |
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159 |
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160 iEnforcementState++; |
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161 TRequestStatus * status = &aRequestStatus; |
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162 User::RequestComplete( status, KErrNone); |
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163 } |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // CDcmoEnforcement::EnforcementReady() |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 TBool CDcmoEnforcement::EnforcementReady() |
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170 { |
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171 return iEnforcementState > 0; |
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172 } |
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173 |
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174 // ----------------------------------------------------------------------------- |
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175 // CDcmoEnforcement::FinishEnforcementL() |
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176 // ----------------------------------------------------------------------------- |
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177 // |
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178 void CDcmoEnforcement::FinishEnforcementL( TBool aFlushSettings) |
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179 { |
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180 RDEBUG("CDcmoEnforcement::FinishEnforcementL"); |
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181 //Close sessions |
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182 if (aFlushSettings) |
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183 { |
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184 iDMUtil.Flush(); |
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185 } |
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186 |
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187 iDMUtil.Close(); |
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188 } |
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189 |
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190 // ----------------------------------------------------------------------------- |
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191 // CDcmoEnforcement::AccessRightList() |
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192 // ----------------------------------------------------------------------------- |
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193 // |
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194 void CDcmoEnforcement::AccessRightList( RAccessControlList& aAccessControlList) |
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195 { |
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196 iAccessControlList = &aAccessControlList; |
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197 } |
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198 |
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199 // ----------------------------------------------------------------------------- |
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200 // CDcmoEnforcement::ResetEnforcementL() |
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201 // ----------------------------------------------------------------------------- |
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202 // |
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203 void CDcmoEnforcement::ResetEnforcementL() |
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204 { |
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205 RDEBUG("CDcmoEnforcement::ResetEnforcementL()"); |
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206 CPolicyStorage::PolicyStorage()->DeactivateEnforcementFlagL( EDCMOEnforcement); |
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207 |
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208 User::LeaveIfError( iDMUtil.Connect()); |
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209 CleanupClosePushL( iDMUtil); |
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210 |
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211 //ACL... |
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212 User::LeaveIfError( iDMUtil.RemoveACL( KDCMOURI, ETrue ) ); |
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213 |
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214 CleanupStack::PopAndDestroy( &iDMUtil); |
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215 } |