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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: |
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15 * A part of WV engine group feature interface. |
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16 * Handles asyncronous requests. |
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17 * |
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18 */ |
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19 |
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20 |
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21 #ifndef CImpsGroupCommand_H |
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22 #define CImpsGroupCommand_H |
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23 |
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24 // INCLUDES |
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25 #include <e32base.h> |
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26 #include "impsconst.h" |
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27 #include "impsservercommon.h" |
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28 #include "impsdataaccessorapi.h" |
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29 #include "impsclientsrv.h" |
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30 |
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31 // FORWARD DECLARATIONS |
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32 class RImpsGroupClient2; |
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33 class CImpsFields; |
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34 class CImpsKey; |
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35 class CImpsDataAccessor; |
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36 |
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37 // CLASS DECLARATION |
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38 |
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39 class CImpsGroupCommand2 :public CActive |
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40 { |
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41 public: // Constructors and destructor |
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42 |
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43 /** |
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44 * Two-phased constructor. |
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45 * @param aClient a client session |
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46 */ |
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47 static CImpsGroupCommand2* NewL( RImpsGroupClient2& aClient ); |
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48 |
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49 /** |
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50 * Destructor. |
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51 */ |
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52 virtual ~CImpsGroupCommand2(); |
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53 |
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54 public: // New functions |
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55 |
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56 /** |
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57 * Start the execution. |
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58 * @param aOpId operation-id |
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59 * @param aType message type |
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60 */ |
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61 void StartRunL( |
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62 TInt aOpId, |
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63 TImpsServRequest aType = EImpsServGroup); |
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64 |
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65 /** |
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66 * Reset all the member |
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67 */ |
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68 void ResetMembers( ); |
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69 |
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70 /** |
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71 * Initialize the command with type and array size and the array address |
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72 * @param aElementArray Key array releated to the command |
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73 * @param aArraySize size of the array |
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74 */ |
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75 void InitialiseL( const TImpsContent* aElementArray, |
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76 const TUint aArraySize ); |
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77 |
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78 /** |
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79 * Insert string element to the command |
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80 * @param aElementValue Value is inserted to the dataaccesor |
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81 * @param aElementName name of the key |
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82 */ |
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83 void InsertElementL( const TDesC& aElementValue, |
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84 const TImpsContent aElementName ); |
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85 |
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86 /** |
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87 * Insert boolean element to the command |
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88 * @param aBool Boolean Value is inserted to the dataaccesor |
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89 * @param aElementName name of the key |
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90 */ |
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91 void InsertElementL( TBool aBool, |
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92 const TImpsContent aElementName ); |
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93 |
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94 /** |
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95 * Insert boolean element to the command |
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96 * @param aInt Integer Value is inserted to the dataaccesor |
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97 * @param aElementName name of the key |
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98 */ |
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99 void InsertElementIntL( TInt aInt, |
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100 const TImpsContent aElementName ); |
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101 |
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102 /** |
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103 * Insert string element to the command |
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104 * @param aElementValue Value is inserted to the dataaccesor |
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105 * @param aElementName name of the key |
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106 * @param aIndex index of the key |
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107 */ |
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108 void InsertElementL( const TDesC& aElementValue, |
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109 const TImpsContent aElementName, |
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110 TInt aIndex ); |
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111 |
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112 /** |
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113 * Insert empty element to the command |
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114 * @param aElementName name of the key |
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115 */ |
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116 void InsertEmptyL( const TImpsContent aElementName ); |
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117 |
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118 /** |
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119 * Add key to command |
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120 * @param aKey to be inserted |
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121 */ |
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122 inline void AddKeyL( TUint aKey ); |
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123 |
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124 /** |
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125 * Pop Key from command |
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126 */ |
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127 inline void PopKeyL( ); |
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128 |
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129 /** |
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130 * Set message type to the command |
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131 * @param aMsgType Messagetype of the command |
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132 */ |
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133 inline void SetMessageType( TImpsMessageType aMsgType ); |
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134 |
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135 /** |
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136 * Pack the command |
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137 */ |
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138 void PackMessageL( ); |
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139 |
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140 /** |
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141 * Send the packed data to the server |
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142 * @param messagetype |
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143 * @param operatioid |
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144 */ |
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145 void PackAndSendL( TImpsMessageType aMsgType, TInt aOpId ); |
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146 |
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147 private: |
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148 |
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149 /** |
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150 * C++ default constructor. |
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151 * @param aPriority Pririty of the command |
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152 * @param aClient a client session |
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153 */ |
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154 /** |
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155 */ |
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156 CImpsGroupCommand2( TInt aPriority, RImpsGroupClient2& aClient ); |
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157 |
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158 // from CActive |
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159 void RunL(); |
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160 void DoCancel(); |
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161 |
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162 // By default, prohibit copy constructor |
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163 CImpsGroupCommand2( const CImpsGroupCommand2& ); |
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164 // Prohibit assigment operator |
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165 CImpsGroupCommand2& operator= ( const CImpsGroupCommand2& ); |
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166 |
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167 private: // Data |
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168 RImpsGroupClient2& iClient; |
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169 TInt iOpId; |
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170 TImpsServRequest iType; |
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171 TImpsMessageType iMessageType; |
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172 HBufC8* iMessage; |
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173 |
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174 CImpsFields* iImpsFields; |
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175 CImpsDataAccessor* iAccessor; |
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176 MImpsKey* iKey; |
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177 TPtrC8 iMessagePtr; |
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178 }; |
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179 |
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180 |
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181 #include "ImpsGroupCommand.inl" |
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182 |
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183 #endif // CImpsGroupCommand_H |
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184 |
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185 // End of File |