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1 /* |
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2 * Copyright (c) 2010 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: Secui dialog notifier server, client-side API. |
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15 * |
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16 */ |
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17 |
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18 #include "secuidialognotifiersrv.h" // RSecuiDialogNotifierSrv |
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19 #include "../../secuidialognotifiersrv/inc/secuidialognotifierservername.h" |
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20 #include "secuidialogstrace.h" // TRACE macro |
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21 |
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22 |
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23 // ======== MEMBER FUNCTIONS ======== |
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24 |
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25 // --------------------------------------------------------------------------- |
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26 // RSecuiDialogNotifierSrv::RSecuiDialogNotifierSrv() |
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27 // --------------------------------------------------------------------------- |
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28 // |
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29 RSecuiDialogNotifierSrv::RSecuiDialogNotifierSrv() |
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30 { |
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31 } |
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32 |
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33 // --------------------------------------------------------------------------- |
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34 // RSecuiDialogNotifierSrv::~RSecuiDialogNotifierSrv() |
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35 // --------------------------------------------------------------------------- |
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36 // |
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37 RSecuiDialogNotifierSrv::~RSecuiDialogNotifierSrv() |
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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 // RSecuiDialogNotifierSrv::Connect() |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 TInt RSecuiDialogNotifierSrv::Connect() |
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46 { |
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47 TRACE( "RSecuiDialogNotifierSrv::Connect" ); |
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48 const TInt KMaxCreateSessionAttepmts = 2; |
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49 TInt retry = KMaxCreateSessionAttepmts; |
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50 FOREVER |
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51 { |
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52 TInt err = CreateSession( KSecuiDialogNotifierServerName, Version() ); |
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53 TRACE( "RSecuiDialogNotifierSrv::Connect, create session err=%d", err ); |
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54 if( err != KErrNotFound && err != KErrServerTerminated ) |
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55 { |
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56 return err; |
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57 } |
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58 |
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59 if( --retry == 0 ) |
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60 { |
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61 return err; |
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62 } |
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63 |
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64 err = StartServer(); |
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65 if( err != KErrNone && err != KErrAlreadyExists ) |
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66 { |
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67 return err; |
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68 } |
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69 } |
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70 } |
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71 |
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72 // --------------------------------------------------------------------------- |
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73 // RSecuiDialogNotifierSrv::Version() |
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74 // --------------------------------------------------------------------------- |
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75 // |
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76 TVersion RSecuiDialogNotifierSrv::Version() const |
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77 { |
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78 return TVersion( KSecuiDialogNotifierServerMajorVersionNumber, |
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79 KSecuiDialogNotifierServerMinorVersionNumber, |
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80 KSecuiDialogNotifierServerBuildVersionNumber ); |
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81 } |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // RSecuiDialogNotifierSrv::SecuiDialogOperationL() |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 void RSecuiDialogNotifierSrv::SecuiDialogOperation( |
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88 TSecurityDialogOperation aOperation, |
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89 const TDesC8& aInputBuffer, TDes8& aOutputBuffer, |
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90 TRequestStatus& aStatus ) |
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91 { |
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92 TRACE( "RSecuiDialogNotifierSrv::SecuiDialogOperation" ); |
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93 iArgs = TIpcArgs( &aInputBuffer, &aOutputBuffer ); |
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94 SendReceive( aOperation, iArgs, aStatus ); |
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95 } |
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96 |
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97 // --------------------------------------------------------------------------- |
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98 // RSecuiDialogNotifierSrv::CancelOperation() |
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99 // --------------------------------------------------------------------------- |
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100 // |
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101 void RSecuiDialogNotifierSrv::CancelOperation() |
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102 { |
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103 TRACE( "RSecuiDialogNotifierSrv::CancelOperation" ); |
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104 SendReceive( KSecuiDialogCancelOperation ); |
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105 } |
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106 |
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107 // --------------------------------------------------------------------------- |
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108 // RSecuiDialogNotifierSrv::StartServer() |
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109 // --------------------------------------------------------------------------- |
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110 // |
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111 TInt RSecuiDialogNotifierSrv::StartServer() |
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112 { |
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113 TRACE( "RSecuiDialogNotifierSrv::StartServer, begin" ); |
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114 RProcess server; |
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115 TInt err = server.Create( KSecuiDialogNotifierServerName, KNullDesC ); |
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116 if( err ) |
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117 { |
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118 TRACE( "RSecuiDialogNotifierSrv::StartServer, create failed, err=%d", err ); |
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119 return err; |
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120 } |
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121 |
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122 TRequestStatus status; |
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123 server.Rendezvous( status ); |
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124 if( status == KRequestPending ) |
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125 { |
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126 server.Resume(); |
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127 } |
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128 else |
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129 { |
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130 server.Kill( KErrNone ); |
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131 } |
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132 |
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133 TRACE( "RSecuiDialogNotifierSrv::StartServer, waiting rendezvous" ); |
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134 User::WaitForRequest( status ); |
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135 if( server.ExitType() == EExitPanic ) |
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136 { |
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137 err = KErrGeneral; |
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138 } |
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139 else |
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140 { |
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141 err = status.Int(); |
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142 } |
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143 server.Close(); |
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144 |
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145 TRACE( "RSecuiDialogNotifierSrv::StartServer, end err=%d", err ); |
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146 return err; |
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147 } |
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148 |