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 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 #include "mccdatasender.h" |
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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 // CMccDataSender::CMccDataSender |
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27 // ----------------------------------------------------------------------------- |
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28 // |
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29 CMccDataSender::CMccDataSender( ) |
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30 : CActive( EPriorityStandard ) |
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31 { |
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32 CActiveScheduler::Add(this); |
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33 } |
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34 |
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35 // ----------------------------------------------------------------------------- |
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36 // CMccDataSender::ConstructL |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 void CMccDataSender::ConstructL() |
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40 { |
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41 TInt err = iMsgQueue.CreateGlobal(_L("IP-VT-Queue1"), 5, EOwnerProcess ); |
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42 if ( err ) |
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43 { |
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44 User::LeaveIfError( iMsgQueue.OpenGlobal(_L("IP-VT-Queue1"))); |
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45 } |
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46 } |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // CMccDataSender::NewL |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CMccDataSender* CMccDataSender::NewL( ) |
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53 { |
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54 CMccDataSender* self = |
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55 new ( ELeave ) CMccDataSender(); |
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56 CleanupStack::PushL( self ); |
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57 self->ConstructL(); |
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58 CleanupStack::Pop( self ); |
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59 return self; |
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60 } |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // CMccDataSender::Send |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 void CMccDataSender::Send( const TDataMessage& aData ) |
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67 { |
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68 TInt err = iMsgQueue.Send( aData ); |
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69 |
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70 if ( err == KErrOverflow ) |
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71 { |
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72 if ( !IsActive() ) |
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73 { |
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74 iBuffer = aData; |
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75 iMsgQueue.NotifySpaceAvailable( iStatus ); |
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76 SetActive(); |
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77 } |
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78 else |
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79 { |
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80 // TODO |
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81 // BUFFER OR DROP |
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82 } |
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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 // CMccDataSender::~CMccDataSender |
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88 // ----------------------------------------------------------------------------- |
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89 // |
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90 CMccDataSender::~CMccDataSender() |
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91 { |
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92 Cancel(); |
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93 iMsgQueue.Close(); |
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94 } |
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95 |
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96 // ----------------------------------------------------------------------------- |
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97 // CMccDataSender::DoCancel |
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98 // ----------------------------------------------------------------------------- |
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99 // |
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100 void CMccDataSender::DoCancel() |
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101 { |
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102 iMsgQueue.CancelSpaceAvailable(); |
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103 } |
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104 |
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105 // ----------------------------------------------------------------------------- |
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106 // CMccDataSender::RunL |
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107 // ----------------------------------------------------------------------------- |
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108 // |
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109 void CMccDataSender::RunL() |
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110 { |
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111 iMsgQueue.Send( iBuffer ); |
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112 iBuffer.iDataId = EUninitialized; |
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113 } |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // CMccDataSender::RunError |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 TInt CMccDataSender::RunError(TInt /*aError*/) |
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120 { |
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121 return KErrNone; |
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122 } |
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