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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: Active Object for wiping Call-logs, called by lawmocalllogsplugin. |
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15 * |
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16 */ |
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17 #include <logcli.h> |
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18 #include <f32file.h> |
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19 #include <logwrap.h> |
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20 #include <logview.h> |
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21 #include <e32base.h> |
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22 #include <logwraplimits.h> |
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23 #include <logwrapconst.h> |
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24 #include "lawmocalllogsasyncwipe.h" |
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25 #include "fdebug.h" |
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26 |
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27 // Application Closing |
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28 #include <apgtask.h> |
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29 #include <w32std.h> |
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30 #include <APGTASK.H> |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // CActiveWipeObject::CActiveWipeObject |
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34 // Description: CActiveWipeObject constructer . Initializes datamember of MLawmoPluginWipeObserver |
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35 // ----------------------------------------------------------------------------- |
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36 // |
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37 CActiveWipeObject::CActiveWipeObject(MLawmoPluginWipeObserver* aObserver) : |
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38 CActive(EPriorityStandard), iObserver(aObserver), ilogClient(NULL), iTimerStarted (EFalse) |
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39 { |
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40 FLOG( |
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41 _L( " CAllLogs: CActiveWipeObject::CActiveWipeObject(MLawmoPluginWipeObserver* aObserver) >> ")); |
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42 // See ConstructL() for initialisation completion. |
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43 FLOG( |
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44 _L( " CAllLogs: CActiveWipeObject::CActiveWipeObject(MLawmoPluginWipeObserver* aObserver) << ")); |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CActiveWipeObject::NewL |
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49 // Description: CActiveWipeObject constructer |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CActiveWipeObject* CActiveWipeObject::NewL( |
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53 MLawmoPluginWipeObserver* aObserver) |
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54 { |
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55 FLOG(_L( " CAllLogs: CActiveWipeObject::NewL >> ")); |
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56 CActiveWipeObject* self = new (ELeave) CActiveWipeObject(aObserver); |
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57 CleanupStack::PushL(self); |
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58 self->ConstructL(); |
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59 CleanupStack::Pop(); |
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60 FLOG(_L( " CAllLogs: CActiveWipeObject::NewL << ")); |
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61 return self; |
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62 } |
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63 |
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64 // ---------------------------------------------------------------------------------------- |
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65 // CActiveWipeObject::ConstructL |
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66 // ---------------------------------------------------------------------------------------- |
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67 void CActiveWipeObject::ConstructL() |
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68 { |
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69 FLOG(_L( " CAllLogs: CActiveWipeObject::ConstructL >> ")); |
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70 iTimer.CreateLocal(); |
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71 User::LeaveIfError(iWsSession.Connect()); |
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72 CActiveScheduler::Add(this); // Add to scheduler |
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73 FLOG(_L( " CAllLogs: CActiveWipeObject::ConstructL << ")); |
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74 } |
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75 |
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76 // |
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77 //----------------------------------------------------------------------------- |
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78 // CActiveWipeObject:: CActiveWipeObject |
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79 // Description: CActiveWipeObject Destructer |
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80 // ----------------------------------------------------------------------------- |
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81 // |
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82 CActiveWipeObject::~CActiveWipeObject() |
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83 { |
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84 FLOG(_L( " CAllLogs: CActiveWipeObject::~CActiveWipeObject() >> ")); |
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85 Cancel(); |
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86 if (ilogClient) |
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87 { |
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88 delete ilogClient; |
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89 } |
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90 |
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91 if (ifs.Handle()) |
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92 { |
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93 ifs.Close(); |
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94 } |
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95 |
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96 iTimer.Close(); |
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97 |
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98 iWsSession.Close(); |
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99 |
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100 FLOG(_L( " CAllLogs: CActiveWipeObject::~CActiveWipeObject() << ")); |
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101 } |
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102 |
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103 // |
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104 //----------------------------------------------------------------------------- |
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105 // CActiveWipeObject::WipeAsyncL |
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106 // Description: Wipes the logs |
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107 // ---------------------------------------------------------------------------- |
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108 // |
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109 |
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110 void CActiveWipeObject::WipeAsyncL() |
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111 { |
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112 FLOG(_L(" CAllLogs: void CActiveWipeObject::WipeAsyncL () >>")); |
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113 if (!WaitTillLogsAppKilled()) //Application is closed already |
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114 { |
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115 ClearLogsL(); |
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116 } |
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117 |
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118 FLOG(_L(" CAllLogs: void CActiveWipeObject::WipeAsyncL () <<")); |
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119 } |
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120 |
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121 // |
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122 //----------------------------------------------------------------------------- |
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123 // CActiveWipeObject::RunError |
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124 // Description: This returns error |
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125 //----------------------------------------------------------------------------- |
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126 // |
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127 |
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128 TInt CActiveWipeObject::RunError(TInt aError) |
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129 { |
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130 FLOG(_L(" CAllLogs: TInt CActiveWipeObject::RunError(TInt aError) >>")); |
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131 FLOG(_L(" CAllLogs: RunError error %d"), aError); |
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132 iObserver->HandleWipeCompleted(aError); |
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133 FLOG(_L(" CAllLogs: TInt CActiveWipeObject::RunError(TInt aError) <<")); |
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134 return KErrNone; |
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135 } |
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136 |
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137 // |
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138 //----------------------------------------------------------------------------- |
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139 // CActiveWipeObject::DoCancel |
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140 // Description: This calls CActive's Cancel |
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141 //----------------------------------------------------------------------------- |
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142 // |
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143 void CActiveWipeObject::DoCancel() |
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144 { |
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145 FLOG(_L(" CAllLogs: void CActiveWipeObject::DoCancel() >>")); |
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146 if (iTimerStarted) |
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147 { |
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148 iTimer.Cancel(); |
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149 } |
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150 else |
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151 { |
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152 ilogClient->Cancel(); |
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153 } |
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154 FLOG(_L(" CAllLogs: void CActiveWipeObject::DoCancel() <<")); |
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155 } |
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156 |
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157 TBool CActiveWipeObject::WaitTillLogsAppKilled() |
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158 { |
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159 FLOG(_L(" WaitTillLogsAppKilled() >>")); |
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160 |
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161 TBool ret(EFalse); |
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162 TBool flag(ETrue); |
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163 |
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164 TApaTaskList list(iWsSession); |
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165 TUid uid = |
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166 { |
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167 KCallLogsAppUid |
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168 }; |
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169 |
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170 while (flag) |
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171 { |
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172 TApaTask task(list.FindApp(uid)); |
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173 if (task.Exists()) |
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174 { |
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175 FLOG(_L("Killing one instance...")); |
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176 task.EndTask(); |
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177 User::After(500000); |
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178 ret = ETrue; |
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179 } |
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180 else |
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181 { |
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182 flag = EFalse; |
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183 } |
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184 } |
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185 if (ret) |
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186 { |
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187 FLOG(_L(" WaitTillPhonebookKilled: iTimer.After(iStatus,1000); ")); |
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188 iTimerStarted = ETrue; // If time is started, this is true |
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189 iTimer.After(iStatus, 2000); // 0.002 sec |
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190 SetActive(); |
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191 } |
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192 |
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193 FLOG(_L(" WaitTillLogsAppKilled(), ret = %d <<"), ret); |
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194 return ret; |
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195 } |
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196 |
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197 |
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198 // |
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199 //----------------------------------------------------------------------------- |
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200 // CActiveWipeObject::RunL |
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201 // Description: Clears the logs |
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202 //----------------------------------------------------------------------------- |
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203 // |
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204 void CActiveWipeObject::ClearLogsL() |
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205 { |
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206 FLOG(_L("void CActiveWipeObject::ClearLogs() >> ")); |
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207 TTime time(KMaxTime); |
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208 User::LeaveIfError(ifs.Connect()); |
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209 ilogClient = CLogClient::NewL(ifs); |
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210 FLOG(_L("iStatus.Int() = %d "), iStatus.Int()); |
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211 ilogClient->ClearLog(time, iStatus); |
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212 SetActive(); |
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213 |
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214 FLOG(_L("void CActiveWipeObject::ClearLogs() << ")); |
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215 } |
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216 |
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217 // |
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218 //----------------------------------------------------------------------------- |
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219 // CActiveWipeObject::RunL |
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220 // Description: Called when either timer expires of logs are cleared |
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221 //----------------------------------------------------------------------------- |
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222 // |
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223 void CActiveWipeObject::RunL() |
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224 { |
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225 FLOG(_L(" CAllLogs: void CActiveWipeObject::RunL() >>")); |
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226 FLOG(_L("void CActiveWipeObject::RunL(): iStatus= %d "), iStatus.Int()); |
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227 |
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228 if (iTimerStarted) |
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229 { |
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230 iTimerStarted = EFalse; |
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231 ClearLogsL(); |
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232 } |
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233 else |
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234 iObserver->HandleWipeCompleted(iStatus.Int()); |
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235 FLOG(_L(" CAllLogs: void CActiveWipeObject::RunL() <<")); |
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236 } |