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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 "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: Represents a session for a client thread on the server-side. |
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15 * |
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16 */ |
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17 |
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18 #ifndef CWIMSESSION_H |
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19 #define CWIMSESSION_H |
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20 |
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21 #include "WimClsv.h" |
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22 #include "WimTimer.h" |
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23 #include "Wimi.h" //WIMI definitions |
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24 |
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25 // FORWARD DECLARATION |
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26 class CWimServer; |
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27 class CWimCertHandler; |
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28 class CWimAuthObjHandler; |
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29 class CWimTokenHandler; |
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30 class CWimKeyMgmtHandler; |
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31 class CWimSignTextHandler; |
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32 class CWimMemMgmt; |
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33 class CWimUtilityFuncs; |
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34 class CWimUtilityFuncs; |
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35 class CWimOmaProvisioning; |
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36 class CWimJavaProvisioning; |
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37 class CWimTrustSettingsHandler; |
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38 |
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39 /** |
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40 * A session acts as a channel of communication between the client and |
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41 * the server. |
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42 * A client thread can have multiple concurrent sessions with a server. |
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43 * |
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44 * @since Series60 2.1 |
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45 */ |
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46 class CWimSession : public CSession2, public MWimTimerListener |
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47 { |
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48 |
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49 public: // Constructors and destructor |
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50 |
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51 /** |
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52 * Two-phased constructor. |
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53 */ |
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54 static CWimSession* NewL( CWimServer* aWimServer ); |
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55 |
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56 /** |
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57 * Destructor. |
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58 */ |
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59 virtual ~CWimSession(); |
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60 |
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61 public: // New functions |
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62 |
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63 /** |
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64 * Handles the servicing of client requests to the server. |
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65 * @param aMessage Encapsulates a client request. |
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66 * @return void |
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67 */ |
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68 virtual void ServiceL( const RMessage2& aMessage ); |
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69 |
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70 /** |
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71 * Complete NotifyOnRemoval message, meaning that card is removed. |
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72 * @return void |
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73 */ |
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74 void NotifyComplete(); |
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75 |
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76 private: |
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77 |
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78 /** |
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79 * C++ default constructor. |
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80 */ |
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81 CWimSession(); |
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82 |
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83 /** |
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84 * By default Symbian 2nd phase constructor is private. |
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85 */ |
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86 void ConstructL( CWimServer* aWimServer ); |
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87 |
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88 /** |
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89 * Handles client requests and forwards |
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90 * them to appropriate handler class. |
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91 * @param aMessage Encapsulates a client request. |
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92 * @return void |
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93 */ |
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94 void DispatchMessageL( const RMessage2& aMessage ); |
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95 |
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96 /** |
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97 * Fetches the list of the references of WIMs currently associated |
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98 * with readers. |
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99 * @return void |
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100 */ |
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101 void GetWimRefListL(); |
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102 |
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103 /** |
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104 * Fetches the count of WIM cards in use. |
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105 * @return void |
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106 */ |
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107 void GetWimCountL(); |
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108 |
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109 /** |
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110 * Timer for closing connection to the WIM card. |
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111 * @return void |
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112 */ |
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113 void TimerExpired(); |
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114 |
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115 /** |
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116 * NotifyOnRemoval message received. Store the message for completing. |
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117 * @return void |
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118 */ |
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119 void NotifyOnRemovalL(); |
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120 |
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121 /** |
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122 * Cancel NotifyOnRemoval. Complete notification message with KErrCancel. |
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123 * @return void |
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124 */ |
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125 void CancelNotifyOnRemoval(); |
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126 |
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127 /** |
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128 * Check if current request accesses HW. |
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129 * @param TInt Request ID |
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130 * @return TBool |
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131 */ |
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132 TBool RequestAccessesHW( TInt aFunction ); |
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133 |
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134 /** |
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135 * Re-initializes WIMlib. |
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136 * Executed when card data has been changed. |
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137 * @return void |
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138 */ |
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139 void RefreshWimi(); |
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140 |
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141 private: // Data |
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142 // total number of resources allocated |
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143 TInt iResourceCount; |
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144 // Pointer to the server. Not owned. |
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145 CWimServer* iWimSvr; |
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146 // Pointer for memory management. Owned. |
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147 CWimMemMgmt* iWimMgmt; |
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148 // Pointer to timer. Owned. |
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149 //CWimTimer* iTimer; |
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150 // Certificate Handler class pointer. Owned. |
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151 CWimCertHandler* iWimCertHandler; |
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152 // Authentication Object Handler class pointer. Owned. |
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153 CWimAuthObjHandler* iWimAuthObjHandler; |
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154 // Token Handler class pointer. Owned. |
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155 CWimTokenHandler* iWimTokenHandler; |
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156 // Key Management Handler class pointer. Owned. |
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157 CWimKeyMgmtHandler* iWimKeyMgmtHandler; |
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158 // Pointer to Sign Text handler. Owned. |
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159 CWimSignTextHandler* iWimSignTextHandler; |
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160 // Utility functions. Owned. |
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161 CWimUtilityFuncs* iWimUtilFuncs; |
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162 // Pointer to OMA Provisioning class. Owned. |
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163 CWimOmaProvisioning* iWimOmaProvisioning; |
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164 |
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165 CWimJavaProvisioning* iWimJavaProvisioning; |
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166 // Pointer to WimTrustSettingsHandler. Owned. |
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167 CWimTrustSettingsHandler* iWimTrustSettingsHandler; |
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168 // NotifyOnRemoval Message, to be completed. Owned. |
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169 RMessage2* iNotifyMessage; |
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170 // Message to be server. Owned. |
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171 RMessage2* iMessage; |
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172 }; |
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173 |
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174 #endif // CWIMSESSION_H |
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175 |
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176 // End of File |