1 /* |
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2 * Copyright (c) 2005-2009 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: CSConPCD service header |
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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 #ifndef _SCONPCD_H_ |
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20 #define _SCONPCD_H_ |
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21 |
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22 // INCLUDES |
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23 |
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24 #include <e32base.h> |
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25 #include <e32cons.h> |
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26 #include <s32strm.h> |
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27 |
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28 #include "sconconmltask.h" |
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29 |
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30 class CSConInstallerQueue; |
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31 class CSConBackupRestoreQueue; |
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32 class CSconSyncHandler; |
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33 |
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34 enum TSConLastConMLOperation |
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35 { |
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36 ENoTask = 0, |
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37 EPutTask, |
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38 EGetReply |
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39 }; |
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40 |
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41 //============================================================ |
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42 // Class CSConPCD declaration |
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43 //============================================================ |
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44 class CSConPCD : public CBase |
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45 { |
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46 public: |
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47 /** |
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48 * Two-phase constructor |
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49 * @return CSConPCD instance |
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50 */ |
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51 static CSConPCD* NewL(); |
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52 /** |
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53 * Destructor |
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54 * @return none |
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55 */ |
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56 ~CSConPCD(); |
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57 /** |
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58 * Receives a new task |
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59 * @param aTask A new task |
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60 * @return KErrNone if no errors, else system wide error codes |
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61 */ |
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62 virtual TInt PutTaskL( CSConTask*& aTask ); |
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63 /** |
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64 * Returns a reply to previous PutTaskL operation |
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65 * @return CSConStatusReply if reply exists, else return NULL |
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66 */ |
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67 virtual CSConStatusReply* GetReply(); |
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68 /** |
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69 * Resets the module to the initial state |
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70 * @return none |
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71 */ |
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72 virtual void ResetPCD(); |
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73 |
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74 virtual void HandleGetSyncRequestL( const TDesC8& aRequest, RWriteStream& aResult, TInt aMaxObjectSize ); |
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75 virtual void HandlePutSyncRequestL( const TDesC8& aRequest, RReadStream& aResult ); |
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76 |
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77 private: |
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78 /** |
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79 * Collects a status of a specified task / all tasks |
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80 * @param aTask The number of the specified task |
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81 * @param aAll If ETrue => receive status of all tasks |
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82 * @return KErrNone if no errors, else system wide error codes |
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83 */ |
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84 TInt GetStatusL( TInt aTask, TBool aAll ); |
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85 |
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86 /** |
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87 * Cancels a specified task / all tasks |
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88 * @param aTask The number of the specified task |
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89 * @param aAll If ETrue => receive status of all tasks |
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90 * @return KErrNone if no errors, else system wide error codes |
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91 */ |
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92 TInt CancelL( TInt aTask, TBool aAll ); |
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93 |
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94 /** |
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95 * Fills a reply with predefined supported task -information |
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96 * @param aTask The task |
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97 * @return KErrNone if no errors, else system wide error codes |
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98 */ |
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99 TInt SupportedInstTaskL( CSConTask* aTask ); |
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100 |
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101 /** |
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102 * Fills a reply with predefined supported task -information |
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103 * @param aTask The task |
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104 * @return KErrNone if no errors, else system wide error codes |
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105 */ |
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106 TInt SupportedBRTaskL( CSConTask* aTask ); |
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107 |
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108 /** |
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109 * Fills a reply with predefined Reboot task -information |
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110 * @param aTask The task |
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111 * @return KErrNone if no errors, else system wide error codes |
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112 */ |
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113 TInt RebootTaskL( const CSConTask* aTask ); |
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114 |
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115 /** |
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116 * Fills a reply with predefined GetMetadata task -information |
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117 * @param aTask The task |
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118 * @return none |
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119 */ |
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120 void GetMetadataTaskL( CSConTask& aTask ); |
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121 |
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122 /** |
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123 * Creates a reply for UpdateDeviceInfo task |
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124 * @param aMaxObjectSize A max object size to be used |
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125 * @return none |
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126 */ |
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127 TInt UpdateDeviceInfoL( TInt aMaxObjectSize ); |
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128 /** |
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129 * Gets the current max object size |
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130 * @param aClientObjectSize The object size of the client |
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131 * @return the max object size |
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132 */ |
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133 TInt GetMaxObjectSize( TInt aClientObjectSize ) const; |
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134 |
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135 /** |
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136 * Stores a reply |
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137 * @param aReply The reply to be stored |
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138 * @return none |
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139 */ |
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140 void StoreReply( CSConStatusReply*& aReply ); |
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141 |
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142 /** |
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143 * Constructor |
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144 * @return none |
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145 */ |
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146 CSConPCD(); |
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147 /** |
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148 * Initializes member data |
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149 * @return none |
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150 */ |
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151 virtual void ConstructL(); |
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152 |
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153 private: |
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154 CSConInstallerQueue* iInstallerQueue; |
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155 CSConBackupRestoreQueue* iBackupRestoreQueue; |
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156 CSConStatusReply* iLatestReply; |
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157 TInt iTaskNumber; |
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158 TInt iMaxObjectSize; |
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159 TSConLastConMLOperation iLastOperation; |
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160 RFs iFs; |
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161 CSconSyncHandler* iSyncHandler; |
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162 }; |
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163 |
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164 IMPORT_C CSConPCD* CreateCSConPCDL(); |
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165 typedef CSConPCD* (*TSConCreateCSConPCDFunc) (); |
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166 |
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167 #endif // SCONPCD |
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168 |
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169 // End of file |
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