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1 /* |
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2 * Copyright (c) 2006-2009 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 the License "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 * |
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16 */ |
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17 |
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18 |
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19 #include "swisidchecker.h" |
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20 |
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21 #include <e32std.h> |
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22 #include <ecom/implementationproxy.h> |
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23 |
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24 #include "swiinstallmonitor.h" |
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25 #include <f32file.h> |
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26 |
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27 ////////////////////////////// |
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28 // ECOM Implementation Table |
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29 ////////////////////////////// |
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30 |
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31 |
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32 TBool E32Dll() |
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33 { |
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34 return (ETrue); |
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35 } |
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36 |
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37 const TImplementationProxy ImplementationTable[] = |
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38 { |
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39 IMPLEMENTATION_PROXY_ENTRY(0x10281FBD, CSwiSidChecker::NewL) |
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40 }; |
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41 |
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42 EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount) |
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43 { |
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44 aTableCount = sizeof(ImplementationTable) / sizeof(TImplementationProxy); |
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45 return ImplementationTable; |
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46 } |
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47 |
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48 ////////////////////////////// |
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49 // CSwiSidChecker |
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50 ////////////////////////////// |
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51 |
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52 CSwiSidChecker* CSwiSidChecker::NewL() |
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53 { |
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54 CSwiSidChecker* self = new(ELeave) CSwiSidChecker(); |
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55 return self; |
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56 } |
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57 |
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58 CSwiSidChecker::CSwiSidChecker() |
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59 { |
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60 } |
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61 |
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62 |
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63 CSwiSidChecker::~CSwiSidChecker() |
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64 { |
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65 } |
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66 |
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67 TBool CSwiSidChecker::AppRegisteredAt(const TUid& aSid, TDriveUnit aDrive) |
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68 { |
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69 TBool present = EFalse; // init to avoid arm compiler warning |
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70 TRAPD(err, present = AppRegisteredAtInternalL(aSid, aDrive)); |
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71 return (err == KErrNone) && present; |
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72 } |
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73 |
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74 TBool CSwiSidChecker::AppRegisteredAtInternalL(const TUid& aSid, TDriveUnit aDrive) |
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75 { |
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76 TBool present = EFalse; // init to avoid arm compiler warning |
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77 |
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78 Swi::RSisRegistrySession sisRegSession; |
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79 User::LeaveIfError(sisRegSession.Connect()); |
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80 CleanupClosePushL(sisRegSession); |
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81 |
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82 present = sisRegSession.IsSidPresentL(aSid); |
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83 |
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84 if(present) |
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85 { |
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86 // Check drive as well |
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87 TFileName fileName; |
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88 sisRegSession.SidToFileNameL(aSid, fileName, aDrive); |
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89 TInt drive; |
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90 User::LeaveIfError(RFs::CharToDrive(fileName[0], drive)); |
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91 if(drive != aDrive) |
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92 { |
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93 present = EFalse; |
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94 } |
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95 } |
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96 |
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97 |
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98 CleanupStack::PopAndDestroy(&sisRegSession); |
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99 |
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100 return present; |
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101 } |
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102 |
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103 void CSwiSidChecker::SetRescanCallBackL(const TCallBack &aCallBack) |
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104 { |
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105 if(iSwiInstallMonitor) |
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106 { |
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107 delete iSwiInstallMonitor; |
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108 iSwiInstallMonitor = 0; |
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109 } |
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110 |
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111 if(aCallBack.iFunction) |
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112 { |
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113 iSwiInstallMonitor = CSwiInstallMonitor::NewL(aCallBack); |
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114 iSwiInstallMonitor->Start(); |
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115 } |
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116 } |
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117 |
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118 // End of file |