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1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // Name : CSIPSecUserCredentialsProvider.cpp |
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15 // Part of : SIPSec |
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16 // Version : SIP/6.0 |
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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 #include "CSIPSecUserCredentialsProvider.h" |
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22 #include "CSIPSecUserRecord.h" |
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23 #include "sipsecdigestcache.h" |
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24 #include "sipsecdigestcontext.h" |
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25 #include "CSIPSecDigestPlugin.h" |
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26 #include "MSIPSecUser.h" |
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27 |
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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 // CSIPSecCredentialsProvider::CSIPSecCredentialsProvider |
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33 // ---------------------------------------------------------------------------- |
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34 // |
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35 CSIPSecCredentialsProvider::CSIPSecCredentialsProvider( |
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36 CSIPSecUserRecord& aUserRecord ) : |
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37 iUserRecord( aUserRecord ) |
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38 { |
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39 } |
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40 |
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41 // ---------------------------------------------------------------------------- |
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42 // CSIPSecCredentialsProvider::~CSIPSecCredentialsProvider |
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43 // ---------------------------------------------------------------------------- |
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44 // |
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45 CSIPSecCredentialsProvider::~CSIPSecCredentialsProvider() |
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46 { |
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47 } |
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48 |
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49 // ---------------------------------------------------------------------------- |
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50 // CSIPSecCredentialsProvider::RequestAgainL |
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51 // IMS credentials are never asked again, so no action. |
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52 // ---------------------------------------------------------------------------- |
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53 // |
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54 void CSIPSecCredentialsProvider::RequestAgainL() |
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55 { |
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56 } |
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57 |
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58 // ---------------------------------------------------------------------------- |
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59 // CSIPSecCredentialsProvider::UserRecord |
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60 // ---------------------------------------------------------------------------- |
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61 // |
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62 CSIPSecUserRecord& CSIPSecCredentialsProvider::UserRecord() const |
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63 { |
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64 return iUserRecord; |
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65 } |
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66 |
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67 // ============================ MEMBER FUNCTIONS =============================== |
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68 |
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69 // ---------------------------------------------------------------------------- |
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70 // CSIPSecUserCredentialsProvider::CSIPSecUserCredentialsProvider |
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71 // ---------------------------------------------------------------------------- |
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72 // |
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73 CSIPSecUserCredentialsProvider::CSIPSecUserCredentialsProvider( |
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74 CSIPSecUserRecord& aUserRecord ) : |
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75 CSIPSecCredentialsProvider( aUserRecord ), |
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76 iTimer( NULL ), |
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77 iUser( NULL ), |
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78 iTimerId( 0 ) |
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79 { |
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80 } |
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81 |
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82 // ---------------------------------------------------------------------------- |
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83 // CSIPSecUserCredentialsProvider::~CSIPSecUserCredentialsProvider |
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84 // ---------------------------------------------------------------------------- |
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85 // |
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86 CSIPSecUserCredentialsProvider::~CSIPSecUserCredentialsProvider() |
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87 { |
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88 CSIPSecUserCredentialsProvider::Cancel(); |
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89 } |
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90 |
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91 // ---------------------------------------------------------------------------- |
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92 // CSIPSecUserCredentialsProvider::TimerExpiredL |
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93 // ---------------------------------------------------------------------------- |
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94 // |
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95 void CSIPSecUserCredentialsProvider::TimerExpiredL( TTimerId /*aTimerId*/, |
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96 TAny* /*aTimerParam*/ ) |
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97 { |
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98 TRAPD( error, iUser->RequestCredentialsL( UserRecord().Realm() ) ) |
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99 if ( error != KErrNone ) |
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100 { |
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101 UserRecord().Invalidate( CSIPSecUserRecord::ECredentialsFailed ); |
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102 // Timer is used only when PassOnlyRealmsToUser()==ETrue, so use |
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103 // KEmptyTransactionId returned by TransactionIdPassedToClient(). |
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104 iPlugin->SetCredentialsL( UserRecord().TransactionIdPassedToClient(), |
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105 UserRecord().Realm(), |
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106 KNullDesC8, |
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107 KNullDesC8, |
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108 KNullDesC8 ); |
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109 } |
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110 } |
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111 |
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112 // ---------------------------------------------------------------------------- |
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113 // CSIPSecUserCredentialsProvider::RequestL |
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114 // If application wants the whole SIP response, timer is not started and |
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115 // credentials are not requested here. |
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116 // ---------------------------------------------------------------------------- |
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117 // |
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118 void CSIPSecUserCredentialsProvider::RequestL( TSIPSecDigestCtxSetup& aContext ) |
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119 { |
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120 TSIPSecPluginCtxResponse& parent = |
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121 static_cast<TSIPSecPluginCtxResponse&>( aContext.Parent() ); |
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122 |
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123 iPlugin = &parent.Plugin(); |
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124 iTimer = &parent.Cache().Timer(); |
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125 |
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126 RequestFromUserL(); |
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127 } |
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128 |
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129 // ---------------------------------------------------------------------------- |
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130 // CSIPSecUserCredentialsProvider::Cancel |
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131 // ---------------------------------------------------------------------------- |
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132 // |
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133 void CSIPSecUserCredentialsProvider::Cancel() |
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134 { |
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135 if ( iTimer ) |
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136 { |
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137 iTimer->Stop( iTimerId ); |
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138 } |
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139 } |
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140 |
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141 // ---------------------------------------------------------------------------- |
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142 // CSIPSecUserCredentialsProvider::RequestAgainL |
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143 // ---------------------------------------------------------------------------- |
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144 // |
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145 void CSIPSecUserCredentialsProvider::RequestAgainL() |
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146 { |
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147 // Cancel previous timer, though it should not be running anymore |
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148 Cancel(); |
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149 |
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150 RequestFromUserL(); |
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151 } |
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152 |
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153 // ---------------------------------------------------------------------------- |
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154 // CSIPSecUserCredentialsProvider::RequestFromUserL |
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155 // ---------------------------------------------------------------------------- |
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156 // |
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157 void CSIPSecUserCredentialsProvider::RequestFromUserL() |
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158 { |
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159 iUser = const_cast< MSIPSecUser* >( &UserRecord().SIPSecUser() ); |
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160 |
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161 if ( iUser->PassOnlyRealmsToUser() ) |
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162 { |
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163 iTimerId = iTimer->StartL( this, KSIPSecWaitBeforeRequestUC ); |
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164 } |
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165 } |
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166 |
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167 // End of File |