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1 /* |
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2 * Copyright (c) 2002-2005 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: This class defines the Accessory Policy DB interface. It is |
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15 * used by the Accessory Policy to access the database. |
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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 ACCPOLICYDB_H |
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21 #define ACCPOLICYDB_H |
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22 |
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23 // INCLUDES |
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24 #include "AccClientServerMessages.h" |
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25 #include "AccPolCapabilityStorage.h" |
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26 #include "AccPolicyDBNames.h" |
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27 #include <AccPolValueRecord.h> //TAccPolValueType & TAccPolValueLocation |
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28 #include <e32std.h> |
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29 #include <d32dbms.h> // RDbStoreDatabase |
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30 #include <f32file.h> // RFs |
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31 #include <s32file.h> // CFileStore |
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32 |
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33 // CONSTANTS |
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34 const TInt KMaxBufLength = 256; |
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35 |
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36 // MACROS |
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37 |
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38 // DATA TYPES |
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39 |
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40 // FUNCTION PROTOTYPES |
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41 |
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42 // FORWARD DECLARATIONS |
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43 |
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44 // CLASS DECLARATION |
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45 /** |
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46 * Policy DB interface. |
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47 * |
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48 * @lib AccPolicyDB.lib |
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49 * @since S60 3.1 |
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50 */ |
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51 class CAccPolicyDB : public CBase |
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52 { |
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53 public: // Constructors and destructor |
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54 |
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55 /** |
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56 * Two-phased constructor. |
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57 */ |
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58 IMPORT_C static CAccPolicyDB* NewL(); |
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59 |
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60 /** |
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61 * Destructor. |
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62 */ |
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63 IMPORT_C virtual ~CAccPolicyDB(); |
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64 |
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65 public: // New functions |
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66 |
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67 /** |
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68 * OpenDBL Open DB connection. |
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69 * |
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70 * @since S60 3.1. |
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71 * @return void. |
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72 */ |
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73 IMPORT_C void OpenDBL(); |
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74 |
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75 /** |
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76 * CloseDB Close DB connection. |
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77 * |
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78 * @since S60 3.1. |
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79 * @return void. |
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80 */ |
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81 IMPORT_C void CloseDB(); |
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82 |
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83 /** |
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84 * Search if DeviceID has a mapped GIDInteger defined in DB. |
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85 * |
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86 * @since S60 3.1. |
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87 * @param aDeviceID Device ID. |
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88 * @param aGIDInt On succesfull return contains the GID integer value. |
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89 * @return void. |
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90 */ |
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91 IMPORT_C void FindGIDIntL( const TUint64& aDeviceID, TDes8& aGIDInt ); |
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92 |
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93 |
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94 /** |
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95 * Search if DeviceID has a mapped GIDInteger defined in DB. |
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96 * |
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97 * @since S60 3.1. |
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98 * @param aDeviceID Device ID. |
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99 * @param aGIDInt On succesfull return contains the GID integer value. |
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100 * @return void. |
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101 */ |
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102 IMPORT_C void FindGIDIntL( const TUint64& aDeviceID, TDes8& aGIDInt, TAccGIDtype aType ); |
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103 |
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104 /** |
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105 * Read all critical capabilities from DB. |
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106 * |
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107 * @since S60 3.1 |
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108 * @return void |
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109 */ |
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110 IMPORT_C TInt ReadAllCriticalCapabilitiesL(); |
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111 |
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112 /** |
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113 * Get the next critical capability read with ReadAllCriticalCapabilitiesL(). |
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114 * |
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115 * @since S60 3.1 |
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116 * @param aName On succesfull return, contains the next critical capability. |
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117 * @param aValue On succesfull return, contains the value of next critical capability. |
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118 * @return void |
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119 */ |
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120 IMPORT_C void GetNextCriticalCapabilityL( TUint32& aName, TInt32& aValue ); |
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121 |
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122 /** |
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123 * |
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124 * |
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125 * @since S60 3.1 |
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126 * @param |
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127 * @param |
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128 * @return void |
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129 */ |
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130 IMPORT_C TInt FilterGIDByTypeL( TAccGIDtype aType ); |
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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 * @since S60 3.1 |
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136 * @param |
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137 * @param |
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138 * @return void |
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139 */ |
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140 IMPORT_C void GetNextGIDL( TUint64& aHWDeviceID, TDes8& aGIDInt ); |
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141 |
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142 |
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143 /** |
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144 * |
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145 * |
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146 * @since S60 3.1 |
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147 * @param |
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148 * @param |
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149 * @param aGetAllDeviceTypes If Ture, all configured device types are |
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150 * returned (i.e. all selection indexes). |
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151 * @return void |
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152 */ |
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153 IMPORT_C void GetSelectionsL( TUint32 ruleIndex, |
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154 TUint32& aSelectionListBitMask, |
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155 TBool aGetAllDeviceTypes = EFalse ); |
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156 |
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157 |
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158 public: // Functions from base classes |
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159 |
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160 protected: // New functions |
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161 |
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162 protected: // Functions from base classes |
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163 |
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164 private: |
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165 |
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166 /** |
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167 * C++ default constructor. |
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168 */ |
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169 CAccPolicyDB(); |
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170 |
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171 /** |
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172 * By default Symbian 2nd phase constructor is private. |
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173 */ |
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174 void ConstructL(); |
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175 |
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176 public: // Data |
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177 |
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178 protected: // Data |
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179 |
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180 private: // Data |
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181 |
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182 // For use of iFileStore |
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183 RFs iFsSession; |
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184 |
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185 // For database operations |
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186 RDbNamedDatabase iDb; |
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187 |
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188 // Buffer for SQL clauses |
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189 TBuf<KMaxBufLength> iSQL; |
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190 |
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191 // View instance for rowsets from an SQL query |
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192 RDbView iView; |
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193 |
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194 public: // Friend classes |
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195 |
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196 protected: // Friend classes |
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197 |
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198 private: // Friend classes |
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199 |
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200 }; |
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201 |
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202 #endif// ACCPOLICYDB_H |
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203 |
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204 // End of File |