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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 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 * CIdentity implementation |
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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 /** |
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21 @file |
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22 */ |
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23 |
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24 #include "authcommon_impl.h" |
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25 |
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26 using namespace AuthServer; |
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27 |
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28 EXPORT_C CIdentity* CIdentity::NewL(TIdentityId aId, |
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29 CProtectionKey* aKey, |
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30 HBufC* aString) |
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31 { |
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32 CIdentity* me = CIdentity::NewLC(aId, aKey, aString); |
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33 CleanupStack::Pop(); |
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34 return me; |
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35 } |
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36 |
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37 EXPORT_C CIdentity* CIdentity::NewLC(TIdentityId aId, |
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38 CProtectionKey* aKey, |
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39 HBufC* aString) |
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40 { |
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41 CIdentity* me = new (ELeave) CIdentity(aId); |
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42 CleanupStack::PushL(me); |
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43 me->ConstructL(aKey, aString); |
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44 return me; |
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45 } |
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46 |
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47 void CIdentity::ConstructL(CProtectionKey* aKey, |
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48 HBufC* aString) |
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49 { |
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50 iString = aString; |
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51 iKey = aKey; |
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52 } |
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53 |
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54 CIdentity::CIdentity(TIdentityId aId) |
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55 : iId(aId) |
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56 { |
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57 } |
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58 |
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59 CIdentity::~CIdentity() |
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60 { |
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61 delete iKey; |
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62 delete iString; |
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63 } |
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64 |
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65 /** |
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66 * Returns the id number for the identity. |
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67 * |
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68 * @return KUnknown if the identity of the device holder could not be |
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69 * determined. |
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70 **/ |
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71 EXPORT_C TIdentityId CIdentity::Id() const |
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72 { |
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73 return iId; |
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74 } |
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75 |
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76 /** |
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77 * Returns the protecion key associated with the returned identity. The |
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78 * key will only be valid if the identity is not unknown. |
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79 * |
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80 * @return the protection key of |
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81 * the method specified to the RAuthClient::Authenticate method. |
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82 **/ |
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83 EXPORT_C const CProtectionKey& CIdentity::Key() const |
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84 { |
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85 return *iKey; |
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86 } |
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87 |
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88 /** |
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89 * Returns the string associated with the returned identity. The string will |
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90 * only be valid if a) the identity is not unknown and b) the identity was |
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91 * retrieved using the withString parameter of RAuthClient::AuthenticateL set |
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92 * to true. If this is not the case then an empty string is returned. |
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93 * |
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94 * @return the protection key of |
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95 * the method specified to the RAuthClient::Authenticate method. |
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96 **/ |
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97 EXPORT_C TDesC& CIdentity::String() const |
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98 { |
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99 return *iString; |
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100 } |
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101 |
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102 EXPORT_C void CIdentity::ExternalizeL(RWriteStream& aWriteStream) const |
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103 { |
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104 aWriteStream.WriteInt32L(iId); |
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105 aWriteStream.WriteInt32L(iKey->KeyData().Length()); |
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106 aWriteStream << iKey->KeyData(); |
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107 aWriteStream<< *iString; |
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108 } |
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109 |
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110 EXPORT_C CIdentity* CIdentity::InternalizeL(RReadStream& aReadStream) |
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111 { |
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112 TIdentityId id; |
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113 id = aReadStream.ReadInt32L(); |
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114 TInt keyLength = aReadStream.ReadInt32L(); |
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115 HBufC8* keydata = HBufC8::NewLC(aReadStream, keyLength); |
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116 CProtectionKey* prot = CProtectionKey::NewL(keydata); |
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117 CleanupStack::Pop(keydata); |
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118 CleanupStack::PushL(prot); |
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119 |
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120 HBufC* stringdata = HBufC::NewLC(aReadStream, KMaxDescLen ); |
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121 CIdentity* identity = CIdentity::NewL(id, prot, stringdata); |
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122 CleanupStack::Pop(2, prot); |
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123 return identity; |
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124 } |
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125 |