1 /* |
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2 * Copyright (c) 2006 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: |
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15 * Simple wait operation for async functions |
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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 "emailtrace.h" |
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21 #include "ipsplgheaders.h" |
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22 |
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23 |
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24 // --------------------------------------------------------------------------- |
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25 // --------------------------------------------------------------------------- |
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26 // |
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27 CIpsPlgOperationWait* CIpsPlgOperationWait::NewL( |
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28 TInt aPriority ) |
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29 { |
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30 FUNC_LOG; |
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31 CIpsPlgOperationWait* self = CIpsPlgOperationWait::NewLC( aPriority ); |
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32 CleanupStack::Pop( self ); |
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33 return self; |
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34 } |
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35 |
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36 // --------------------------------------------------------------------------- |
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37 // --------------------------------------------------------------------------- |
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38 // |
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39 CIpsPlgOperationWait* CIpsPlgOperationWait::NewLC( |
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40 TInt aPriority ) |
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41 { |
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42 FUNC_LOG; |
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43 CIpsPlgOperationWait* self = new( ELeave ) CIpsPlgOperationWait( aPriority ); |
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44 CleanupStack::PushL( self ); |
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45 self->ConstructL(); |
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46 return self; |
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47 } |
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48 |
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49 // --------------------------------------------------------------------------- |
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50 // --------------------------------------------------------------------------- |
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51 // |
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52 CIpsPlgOperationWait::CIpsPlgOperationWait( TInt aPriority ) : CActive( aPriority ) |
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53 { |
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54 FUNC_LOG; |
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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 // |
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60 CIpsPlgOperationWait::~CIpsPlgOperationWait() |
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61 { |
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62 FUNC_LOG; |
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63 Cancel(); |
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64 } |
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65 |
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66 // --------------------------------------------------------------------------- |
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67 // --------------------------------------------------------------------------- |
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68 // |
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69 void CIpsPlgOperationWait::ConstructL() |
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70 { |
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71 FUNC_LOG; |
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72 CActiveScheduler::Add( this ); |
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73 } |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 void CIpsPlgOperationWait::Start( ) |
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79 { |
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80 FUNC_LOG; |
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81 SetActive(); |
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82 iWait.Start(); |
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83 } |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 void CIpsPlgOperationWait::DoCancel() |
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89 { |
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90 FUNC_LOG; |
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91 if( iStatus == KRequestPending ) |
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92 { |
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93 TRequestStatus* s=&iStatus; |
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94 User::RequestComplete( s, KErrCancel ); |
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95 } |
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96 StopScheduler(); |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // --------------------------------------------------------------------------- |
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101 // |
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102 void CIpsPlgOperationWait::RunL() |
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103 { |
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104 FUNC_LOG; |
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105 StopScheduler(); |
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106 } |
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107 |
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108 void CIpsPlgOperationWait::StopScheduler() |
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109 { |
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110 FUNC_LOG; |
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111 if ( iWait.IsStarted() ) |
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112 { |
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113 /*if (iWait.CanStopNow()) |
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114 {*/ |
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115 iWait.AsyncStop(); |
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116 /* } |
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117 else |
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118 { |
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119 iWait.AsyncStop(TCallBack(SchedulerStoppedCallBack, env)); |
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120 }*/ |
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121 } |
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122 } |
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123 |
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