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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: Implementation of a telephony client.* |
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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 |
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20 // INCLUDE FILES |
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21 #include <mmtsy_names.h> |
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22 #include <SecUi.h> |
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23 #include <SecUiSecurityHandler.h> |
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24 |
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25 #include "vcxhgtelephonyclient.h" |
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26 |
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27 // CONSTANTS |
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28 const TInt KTimeBeforeRetryingServerConnection = 50000; |
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29 |
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30 // ============================ MEMBER FUNCTIONS ============================= |
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31 |
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32 // --------------------------------------------------------------------------- |
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33 // CVcxHgTelephonyClient::CVcxHgTelephonyClient() |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 CVcxHgTelephonyClient::CVcxHgTelephonyClient() |
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37 : iPhoneConnected( EFalse ) |
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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 // CVcxHgTelephonyClient::~CVcxHgTelephonyClient() |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 CVcxHgTelephonyClient::~CVcxHgTelephonyClient() |
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46 { |
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47 if ( iPhoneConnected ) |
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48 { |
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49 // Close phone |
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50 if ( iPhone.SubSessionHandle() ) |
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51 { |
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52 iPhone.Close(); |
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53 } |
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54 |
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55 // Close ETel connection |
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56 if ( iServer.Handle() ) |
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57 { |
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58 iServer.UnloadPhoneModule( KMmTsyModuleName ); |
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59 iServer.Close(); |
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60 } |
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61 } |
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62 } |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // CVcxHgTelephonyClient::CheckLockCodeL() |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 TBool CVcxHgTelephonyClient::CheckLockCodeL() |
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69 { |
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70 TBool lockCodeAccepted = EFalse ; |
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71 |
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72 if ( !iPhoneConnected ) |
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73 { |
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74 // Connect to ETel server |
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75 // All server connections are retried because occasional |
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76 // fails on connections are possible, at least on some servers. |
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77 TInt err = iServer.Connect(); |
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78 if ( err != KErrNone ) |
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79 { |
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80 User::After( KTimeBeforeRetryingServerConnection ); |
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81 TInt err = iServer.Connect(); |
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82 } |
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83 User::LeaveIfError( err ); |
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84 User::LeaveIfError( iServer.SetExtendedErrorGranularity( |
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85 RTelServer::EErrorExtended ) ); |
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86 |
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87 // Load TSY. |
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88 err = iServer.LoadPhoneModule( KMmTsyModuleName ); |
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89 if ( KErrAlreadyExists != err ) |
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90 { |
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91 // May also return KErrAlreadyExists if something else |
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92 // has already loaded the TSY module. And that is |
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93 // not an error. |
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94 User::LeaveIfError( err ); |
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95 } |
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96 |
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97 // Open phones |
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98 User::LeaveIfError( iPhone.Open( iServer, KMmTsyPhoneName ) ); |
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99 iPhoneConnected = ETrue; |
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100 } |
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101 |
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102 #ifndef __WINS__ |
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103 // Initialize sec ui. |
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104 CSecurityHandler* handler = new( ELeave ) CSecurityHandler( iPhone ); |
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105 CleanupStack::PushL( handler ); |
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106 TSecUi::InitializeLibL(); |
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107 |
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108 lockCodeAccepted = handler->AskSecCodeL(); |
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109 |
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110 // Uninitialize security ui. |
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111 CleanupStack::PopAndDestroy( handler ); |
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112 TSecUi::UnInitializeLib(); |
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113 #else |
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114 lockCodeAccepted = ETrue; |
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115 #endif |
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116 |
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117 return lockCodeAccepted; |
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118 } |
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119 |