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1 /** @file |
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2 * Copyright (c) 2007 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: Implements the CUpnpArgumentListContentHandler class |
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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 "upnpargumentlistcontenthandler.h" |
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20 #include "upnpcontenthandlerscontroller.h" |
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21 #include "upnpignorecontenthandler.h" |
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22 #include "upnpargumentcontenthandler.h" |
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23 #include "upnpservice.h" |
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24 #include "upnpaction.h" |
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25 #include "upnpargument.h" |
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26 #include "upnpserviceliterals.h" |
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27 |
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28 // ----------------------------------------------------------------------------- |
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29 // CUpnpArgumentListContentHandler::NewL |
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30 // Two-phased constructor |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 CUpnpArgumentListContentHandler* CUpnpArgumentListContentHandler::NewL( |
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34 CUpnpContentHandlersController& aController, CUpnpService& aResultService, |
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35 CUpnpAction& aResultAction ) |
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36 { |
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37 CUpnpArgumentListContentHandler* argumentListContentHandler = |
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38 CUpnpArgumentListContentHandler::NewLC( aController, aResultService, |
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39 aResultAction ); |
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40 CleanupStack::Pop( argumentListContentHandler ); |
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41 return argumentListContentHandler; |
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42 } |
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43 |
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44 // ----------------------------------------------------------------------------- |
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45 // CUpnpArgumentListContentHandler::NewLC |
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46 // Two-phased constructor. Leaves teh object on the CleanupStack |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 CUpnpArgumentListContentHandler* CUpnpArgumentListContentHandler::NewLC( |
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50 CUpnpContentHandlersController& aController, CUpnpService& aResultService, |
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51 CUpnpAction& aResultAction ) |
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52 { |
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53 CUpnpArgumentListContentHandler* argumentListContentHandler = |
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54 new (ELeave) CUpnpArgumentListContentHandler(aController, aResultService, |
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55 aResultAction); |
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56 CleanupStack::PushL( argumentListContentHandler ); |
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57 return argumentListContentHandler; |
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58 } |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // CUpnpArgumentListContentHandler::~CUpnpArgumentListContentHandler |
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62 // Destructor of CUpnpArgumentListContentHandler class |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 CUpnpArgumentListContentHandler::~CUpnpArgumentListContentHandler() |
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66 { |
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67 } |
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68 |
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69 // ----------------------------------------------------------------------------- |
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70 // CUpnpArgumentListContentHandler::CUpnpArgumentListContentHandler |
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71 // Constructor |
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72 // ----------------------------------------------------------------------------- |
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73 // |
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74 CUpnpArgumentListContentHandler::CUpnpArgumentListContentHandler( |
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75 CUpnpContentHandlersController& aController, CUpnpService& aResultService, |
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76 CUpnpAction& aResultAction ) : |
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77 CUpnpContentHandler( aController ), iResultService( aResultService ), |
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78 iResultAction( aResultAction ) |
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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 // CUpnpArgumentListContentHandler::OnStartElementL |
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84 // This method is a callback to indicate an element has been parsed. |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 void CUpnpArgumentListContentHandler::OnStartElementL( |
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88 const RTagInfo& aElement, const RAttributeArray& /*aAttributes*/ ) |
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89 { |
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90 TPtrC8 elementName(aElement.LocalName().DesC() ); |
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91 if ( elementName.Compare( KUpnpArgument ) == 0 ) |
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92 { |
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93 CUpnpArgument* argument = CUpnpArgument::NewL( iResultService ); |
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94 CleanupStack::PushL( argument ); |
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95 iResultAction.AddArgumentL( *argument ); |
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96 CleanupStack::Pop( argument ); |
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97 iController.SetCurrentContentHandlerL( |
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98 CUpnpArgumentContentHandler::NewL( iController, *argument ) ); |
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99 } |
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100 else |
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101 { |
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102 iController.SetCurrentContentHandlerL( |
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103 CUpnpIgnoreContentHandler::NewL( iController ) ); |
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104 } |
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105 } |
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106 |
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107 // ----------------------------------------------------------------------------- |
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108 // CUpnpArgumentListContentHandler::OnEndElementL |
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109 // This method is a callback to indicate the end of the element has been reached. |
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110 // ----------------------------------------------------------------------------- |
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111 // |
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112 void CUpnpArgumentListContentHandler::OnEndElementL( const RTagInfo& aElement ) |
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113 { |
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114 ASSERT( aElement.LocalName().DesC().Compare( KUpnpArgumentList ) == 0 ); |
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115 iController.SetPreviousContentHandler(); |
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116 } |
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117 |
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118 // ----------------------------------------------------------------------------- |
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119 // CUpnpArgumentListContentHandler::OnContentL |
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120 // This method is a callback that sends the content of the element. |
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121 // aErrorCode must be KErrNone, and that aBytes should contains complete |
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122 // content (one chunk). |
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123 // ----------------------------------------------------------------------------- |
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124 // |
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125 void CUpnpArgumentListContentHandler::OnContentL( const TDesC8& /*aBytes*/ ) |
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126 { |
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127 //User::Leave( KErrArgument ) |
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128 } |
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129 |
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130 // End of File |