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1 /* |
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2 * Copyright (c) 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: This class implements the MMC insertion, removal service |
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15 * |
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16 */ |
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17 |
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18 //System includes |
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19 #include <centralrepository.h> |
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20 //User includes |
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21 #include "MMCService.h" |
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22 #include "DmEventNotifierDebug.h" |
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23 |
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24 // ====================== MEMBER FUNCTIONS =================================== |
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25 |
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26 // --------------------------------------------------------------------------- |
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27 // CMmcService::NewL |
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28 // --------------------------------------------------------------------------- |
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29 CMmcService* CMmcService::NewL() |
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30 { |
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31 FLOG(_L("CMmcService::NewL >>")); |
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32 |
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33 TInt value (KErrNotFound); |
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34 |
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35 RProperty::Get(KMMCPSKey.iConditionCategory, KMMCPSKey.iConditionKey, value); |
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36 CMmcService* self (NULL); |
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37 if(value == 0) |
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38 { |
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39 FLOG(_L("MMC is removed, hence setting for insertion...")); |
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40 self = new (ELeave) CMmcService(KMMCPSKeyConditionInsert); |
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41 } |
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42 else //(value == 1) |
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43 { |
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44 FLOG(_L("MMC is inserted, hence setting for removal...")) |
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45 self = new (ELeave) CMmcService(KMMCPSKeyConditionRemove); |
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46 } |
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47 |
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48 CleanupStack::PushL(self); |
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49 |
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50 self->ConstructL(); |
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51 self->iLookingFor = value; |
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52 CleanupStack::Pop(self); |
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53 FLOG(_L("CMmcService::NewL <<")); |
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54 return self; |
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55 } |
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56 |
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57 // --------------------------------------------------------------------------- |
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58 // CMmcService::NewLC |
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59 // --------------------------------------------------------------------------- |
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60 CMmcService* CMmcService::NewLC() |
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61 { |
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62 FLOG(_L("CMmcService::NewLC >>")); |
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63 |
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64 CMmcService* self = CMmcService::NewL(); |
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65 CleanupStack::PushL(self); |
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66 |
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67 FLOG(_L("CMmcService::NewLC <<")); |
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68 return self; |
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69 } |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // CMmcService::ConstructL |
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73 // --------------------------------------------------------------------------- |
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74 void CMmcService::ConstructL() |
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75 { |
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76 FLOG(_L("CMmcService::ConstructL >>")); |
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77 |
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78 FLOG(_L("CMmcService::ConstructL <<")); |
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79 } |
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80 |
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81 // --------------------------------------------------------------------------- |
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82 // CMmcService::CMmcService |
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83 // --------------------------------------------------------------------------- |
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84 CMmcService::CMmcService(const TPSKeyCondition& aPSKeyCondition):CDmEventServiceBase(aPSKeyCondition, EMmcService) |
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85 { |
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86 FLOG(_L("CMmcService::CMmcService >>")); |
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87 |
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88 FLOG(_L("CMmcService::CMmcService <<")); |
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89 } |
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90 |
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91 // --------------------------------------------------------------------------- |
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92 // CMmcService::~CMmcService |
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93 // --------------------------------------------------------------------------- |
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94 CMmcService::~CMmcService() |
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95 { |
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96 |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // CMmcService::IsKeyValid |
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101 // --------------------------------------------------------------------------- |
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102 TBool CMmcService::IsKeyValid() |
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103 { |
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104 FLOG(_L("CMmcService::IsKeyValid >>")); |
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105 TBool ret (EFalse); |
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106 TInt value (KErrNone); |
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107 |
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108 //Just read the key to find if it exists |
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109 if (RProperty::Get(KMMCPSKey.iConditionCategory, KMMCPSKey.iConditionKey, value) == KErrNone) |
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110 ret = ETrue; |
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111 |
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112 FLOG(_L("CMmcService::IsKeyValid, return = %d >>"), ret); |
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113 return ret; |
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114 } |
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115 |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // CMmcService::WaitForRequestCompleteL |
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119 // --------------------------------------------------------------------------- |
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120 void CMmcService::WaitForRequestCompleteL() |
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121 { |
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122 FLOG(_L("CMmcService::WaitForRequestCompleteL >>")); |
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123 TInt value (KErrNone); |
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124 |
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125 iOperation = ENoOpn; |
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126 TInt err = RProperty::Get(KMMCPSKey.iConditionCategory, KMMCPSKey.iConditionKey, value); |
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127 FLOG(_L("err = %d"), err); |
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128 |
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129 switch (value) |
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130 { |
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131 case 0: |
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132 { |
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133 iOperation = EOpnRemoved; |
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134 } |
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135 break; |
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136 case 1: |
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137 { |
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138 iOperation = EOpnInserted; |
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139 } |
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140 break; |
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141 default: |
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142 { |
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143 iOperation = EOpnUnknown; |
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144 } |
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145 break; |
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146 } |
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147 FLOG(_L("CMmcService::WaitForRequestCompleteL <<")); |
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148 } |
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149 |
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150 // --------------------------------------------------------------------------- |
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151 // CMmcService::TaskName |
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152 // --------------------------------------------------------------------------- |
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153 const TDesC& CMmcService::TaskName() |
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154 { |
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155 return KMmcTaskName(); |
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156 } |
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157 |
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158 void CMmcService::UpdateMmcStatus() |
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159 { |
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160 FLOG(_L("Looking for %d"), iLookingFor); |
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161 |
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162 if (iLookingFor != KErrNotFound) |
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163 { |
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164 CRepository * rep = CRepository::NewL(TUid::Uid(KAppUidDmEventNotifier)); |
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165 rep->Set(KMMCStatus, iLookingFor); |
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166 delete rep; rep = NULL; |
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167 } |
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168 else |
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169 { |
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170 FLOG(_L("Can't set value %d to cenrep"), iLookingFor); |
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171 } |
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172 } |