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1 /* |
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2 * Copyright (c) 2002-2007 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: A command that queries the current TSY cache status. |
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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 |
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20 // INCLUDE FILES |
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21 #include "CCacheStatusCmd.h" |
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22 |
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23 #include <VPbkDebug.h> |
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24 #include "CCustomStore.h" |
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25 #include "VPbkSimStoreImplError.h" |
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26 |
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27 namespace VPbkSimStoreImpl { |
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28 |
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29 // ============================ MEMBER FUNCTIONS =============================== |
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30 |
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31 // ----------------------------------------------------------------------------- |
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32 // CCacheStatusCmd::CCacheStatusCmd |
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33 // C++ default constructor can NOT contain any code, that |
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34 // might leave. |
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35 // ----------------------------------------------------------------------------- |
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36 // |
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37 CCacheStatusCmd::CCacheStatusCmd( CCustomStore& aStore, |
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38 RMmCustomAPI::TPndCacheStatus& aCacheStatus ) |
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39 : CActive( EPriorityStandard ), |
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40 iStore( aStore ), |
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41 iCacheStatus( aCacheStatus ) |
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42 { |
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43 CActiveScheduler::Add( this ); |
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44 } |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CCacheStatusCmd::NewLC |
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48 // Two-phased constructor. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 CCacheStatusCmd* CCacheStatusCmd::NewLC( CCustomStore& aStore, |
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52 RMmCustomAPI::TPndCacheStatus& aCacheStatus ) |
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53 { |
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54 CCacheStatusCmd* self = |
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55 new( ELeave ) CCacheStatusCmd( aStore, aCacheStatus ); |
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56 CleanupStack::PushL( self ); |
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57 return self; |
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58 } |
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59 |
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60 // Destructor |
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61 CCacheStatusCmd::~CCacheStatusCmd() |
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62 { |
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63 CancelCmd(); |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CCacheStatusCmd::Execute |
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68 // ----------------------------------------------------------------------------- |
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69 // |
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70 void CCacheStatusCmd::Execute() |
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71 { |
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72 __ASSERT_DEBUG( iObserver, |
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73 VPbkSimStoreImpl::Panic( EPreCondCCacheStatusCmdExecute ) ); |
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74 |
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75 iStoreName.Copy(iStore.ETelName()); |
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76 VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING( |
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77 "VPbkSimStoreImpl: RMmCustomAPI::GetPndCacheStatus h%d request %S"), |
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78 iStore.CustomAPI().SubSessionHandle(),&iStore.ETelName()); |
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79 iStore.CustomAPI().GetPndCacheStatus( iStatus, iCacheStatus, iStoreName); |
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80 SetActive(); |
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81 } |
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82 |
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83 // ----------------------------------------------------------------------------- |
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84 // CCacheStatusCmd::AddObserverL |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 void CCacheStatusCmd::AddObserverL( MVPbkSimCommandObserver& aObserver ) |
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88 { |
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89 __ASSERT_DEBUG( !iObserver, |
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90 VPbkSimStoreImpl::Panic( EPreCondCCacheStatusCmdAddObserverL ) ); |
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91 iObserver = &aObserver; |
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92 } |
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93 |
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94 // ----------------------------------------------------------------------------- |
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95 // CCacheStatusCmd::CancelCmd |
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96 // ----------------------------------------------------------------------------- |
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97 // |
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98 void CCacheStatusCmd::CancelCmd() |
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99 { |
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100 CActive::Cancel(); |
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101 } |
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102 |
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103 // ----------------------------------------------------------------------------- |
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104 // CCacheStatusCmd::RunL |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 void CCacheStatusCmd::RunL() |
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108 { |
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109 VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING( |
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110 "VPbkSimStoreImpl: RMmCustomAPI::GetPndCacheStatus h%d complete %d,\ |
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111 store %S, iCacheStatus %d"), |
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112 iStore.CustomAPI().SubSessionHandle(), iStatus.Int(), |
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113 &iStoreName, iCacheStatus); |
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114 |
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115 if ( iStatus.Int() == KErrNone ) |
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116 { |
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117 switch ( iCacheStatus ) |
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118 { |
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119 case RMmCustomAPI::ECacheNotReady: |
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120 { |
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121 // It's CCacheReadyNotificationCmd's responsibility |
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122 // to handle cache waiting. Don't complete command because |
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123 // it would complete the composite command. |
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124 break; |
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125 } |
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126 case RMmCustomAPI::ECacheReady: |
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127 case RMmCustomAPI::ECacheNotUsed: |
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128 { |
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129 // ok, just complete the command and proceed. |
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130 iObserver->CommandDone( *this ); |
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131 break; |
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132 } |
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133 case RMmCustomAPI::ECacheFailed: |
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134 { |
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135 // Cache failed but the reason is not known. |
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136 iObserver->CommandError( *this, KErrUnknown ); |
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137 } |
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138 } |
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139 } |
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140 else |
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141 { |
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142 iObserver->CommandError( *this, iStatus.Int() ); |
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143 } |
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144 } |
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145 |
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146 // ----------------------------------------------------------------------------- |
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147 // CCacheStatusCmd::RunL |
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148 // ----------------------------------------------------------------------------- |
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149 // |
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150 void CCacheStatusCmd::DoCancel() |
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151 { |
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152 VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING( |
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153 "VPbkSimStoreImpl: RMmCustomAPI::GetPndCacheStatus h%d Cancel"), |
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154 iStore.CustomAPI().SubSessionHandle()); |
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155 iStore.CustomAPI().CancelAsyncRequest( ECustomGetPndCacheStatusIPC ); |
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156 } |
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157 |
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158 } // namespace VPbkSimStoreImpl |
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159 // End of File |