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1 /* |
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2 * Copyright (c) 2004 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: Interface for WIM Trust Settings Store |
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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 #ifndef WIMTRUSTSETTINGSAPI_H |
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21 #define WIMTRUSTSETTINGSAPI_H |
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22 |
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23 |
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24 //INCLUDES |
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25 #include <e32base.h> |
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26 |
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27 |
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28 // FORWARD DECLARATIONS |
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29 class RWimTrustSettingsMgmt; |
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30 class CWimCertInfo; |
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31 |
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32 |
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33 //CLASS DECLARATION |
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34 /** |
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35 * Interface which handles Trust Settings Store related operations |
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36 * with WimServer. |
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37 * |
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38 * @lib WimClient.lib |
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39 * @since Series60 3.0 |
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40 */ |
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41 class CWimTrustSettingsAPI : public CActive |
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42 { |
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43 public: // Constructor and destructor |
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44 |
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45 /** |
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46 * Two-phased constructor. |
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47 */ |
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48 IMPORT_C static CWimTrustSettingsAPI* NewL(); |
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49 |
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50 /** |
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51 * Destructor. |
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52 */ |
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53 IMPORT_C virtual ~CWimTrustSettingsAPI(); |
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54 |
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55 public: // New functions |
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56 |
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57 /** |
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58 * Fetches trust settings for given certificate. |
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59 * Acts like an asynchronous for caller but not activates itself. |
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60 * @param aCert (IN) Certificate |
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61 * @param aTrusted (OUT) Is certificate trusted |
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62 * @param aApplications (OUT) Array of applications supported |
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63 * by certificate |
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64 * @param aStatus (IN/OUT) Request Status of asynchronous call |
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65 * @return void |
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66 */ |
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67 IMPORT_C void GetTrustSettings( const CWimCertInfo& aCert, |
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68 TBool& aTrusted, |
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69 RArray<TUid>& aApplications, |
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70 TRequestStatus& aStatus ); |
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71 |
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72 /** |
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73 * Set applicability for given certificate. Calls DoSetApplicabilityL, |
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74 * which handles actual operation. New certificate entry is set if |
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75 * one not found from database (trust flag is set to EFalse). |
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76 * Acts like an asynchronous for caller but not activates itself. |
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77 * @param aCert (IN) Certificate |
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78 * @param aApplications (IN) Array of applications supported by |
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79 * certificate |
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80 * @param aStatus Request (IN/OUT) Status of asynchronous call. |
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81 * @return void |
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82 */ |
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83 IMPORT_C void SetApplicability( const CWimCertInfo& aCert, |
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84 const RArray<TUid>& aApplications, |
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85 TRequestStatus& aStatus ); |
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86 |
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87 /** |
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88 * Set trust flag for given certificate. Calls DoSetTrustL, |
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89 * which handles actual operation. New certificate entry is set if |
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90 * one not found from database. |
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91 * Acts like an asynchronous for caller but not activates itself. |
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92 * @param aCert (IN) Certificate |
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93 * @param aTrusted (IN) Is certificate trusted |
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94 * @param aStatus (IN/OUT) Request Status of asynchronous call. |
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95 * @return void |
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96 */ |
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97 IMPORT_C void SetTrust( const CWimCertInfo& aCert, |
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98 TBool aTrusted, |
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99 TRequestStatus& aStatus ); |
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100 |
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101 /** |
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102 * Set default trust settings for given certificate. If certificate not |
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103 * found from database new entry is inserted. |
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104 * Acts like an asynchronous for caller but not activate itself. |
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105 * @param aCert (IN) Certificate |
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106 * @param aAddApps (IN) Are default applications inserted |
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107 * (ETrue means yes) |
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108 * @param aStatus (IN/OUT) Request Status of asynchronous call |
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109 * @return void |
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110 */ |
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111 IMPORT_C void SetDefaultTrustSettings( const CWimCertInfo& aCert, |
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112 TBool aAddApps, |
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113 TRequestStatus& aStatus ); |
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114 |
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115 /** |
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116 * Remove trust settings of given certificate. If certificate |
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117 * is not found, return with status.Int() = KErrNotFound |
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118 * Acts like an asynchronous for caller but not activates itself. |
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119 * @param aCert (IN) Certificate |
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120 * @param aStatus (IN/OUT) Request Status of asynchronous call |
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121 * @return void |
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122 */ |
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123 IMPORT_C void RemoveTrustSettings( const CWimCertInfo& aCert, |
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124 TRequestStatus& aStatus ); |
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125 |
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126 /** |
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127 * Delete TrustSettingsStore instance and release all resources |
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128 * @return void |
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129 */ |
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130 IMPORT_C void Close(); |
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131 |
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132 /** |
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133 * Cancel any issued asynchronous call |
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134 * @return void |
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135 */ |
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136 IMPORT_C void CancelDoing(); |
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137 |
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138 private: |
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139 |
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140 /** |
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141 * Default constructor. |
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142 */ |
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143 CWimTrustSettingsAPI(); |
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144 |
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145 /** |
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146 * 2nd phase constructor |
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147 */ |
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148 void ConstructL(); |
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149 |
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150 /** |
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151 * Handle trapped leave. Completes client request in case leave |
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152 * has occurred. |
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153 * @return void |
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154 */ |
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155 void HandleLeaveError( TInt aError ); |
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156 |
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157 |
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158 private: // From base class CActive |
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159 |
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160 /** |
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161 * Handle asyncronous response |
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162 * @return void |
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163 */ |
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164 void RunL(); |
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165 |
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166 /** |
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167 * Handle asyncronous call cancel |
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168 * @return void |
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169 */ |
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170 void DoCancel(); |
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171 |
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172 private: |
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173 |
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174 //Client status is stored here while operation |
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175 //on the server side is done. |
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176 TRequestStatus* iClientStatus; |
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177 |
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178 // Used for saving caller status. Not owned |
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179 TRequestStatus* iOriginalRequestStatus; |
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180 |
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181 //Handle to connection with server. Owned. |
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182 RWimTrustSettingsMgmt* iConnectionHandle; |
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183 |
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184 // Pointer to client array for applications. Not owned. |
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185 RArray<TUid>* iApplications; |
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186 |
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187 // Pointer to flag telling if certificate is trusted or not. Not owned. |
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188 TBool* iTrusted; |
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189 |
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190 // Different phases of Trust Settings Store operation |
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191 enum TPhase |
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192 { |
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193 EGetTrustSettings, |
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194 ESetDefaultTrustSettings, |
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195 ESetApplicability, |
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196 ESetTrust, |
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197 ERemoveTrustSettings |
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198 }; |
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199 |
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200 // Current phase of Trust Settings Store operation |
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201 TPhase iPhase; |
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202 |
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203 }; |
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204 |
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205 #endif //WIMTRUSTSETTINGSAPI_H |
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206 |
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207 // End of File |