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1 /** @file |
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2 * Copyright (c) 2005-2006 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: Defines the CUpnpDeviceImplementation 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 FILES |
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20 |
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21 #include <e32math.h> |
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22 #include <xmlengdom.h> |
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23 |
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24 #include <upnpdevicedescriptionstore.h> |
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25 #include "upnpfileutils.h" |
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26 #include "upnpcustomlog.h" |
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27 #include "upnpdeviceimplementation.h" |
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28 #include "upnpdispatcher.h" |
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29 #include "upnpcontenthandlerscontroller.h" |
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30 #include "upnpdevicedescriptionprovider.h" |
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31 |
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32 |
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33 static const TInt KMaxDeviceDescriptionLenght(20480); |
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34 // ============================= LOCAL FUNCTIONS =============================== |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CUpnpDeviceImplementation::NewL |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 EXPORT_C CUpnpDeviceImplementation* CUpnpDeviceImplementation::NewL( |
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41 const TDesC8& aUri, |
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42 CUpnpDeviceDescriptionStore& aDescriptionStore, |
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43 MUpnpDeviceDescriptionProvider& aProvider ) |
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44 { |
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45 LOGS("CUpnpDevice:: CUpnpDevice::NewL( const TDesC& aFilename, TInt aIapId, TInt aHandle )" ); |
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46 |
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47 HBufC8* descr = UpnpFileUtil::ReadFileL( aDescriptionStore.DescriptionFile() ); |
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48 if ( descr->Length()> KMaxDeviceDescriptionLenght ) |
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49 { |
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50 delete descr; |
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51 User::Leave( KErrTooBig ); |
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52 } |
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53 CleanupStack::PushL( descr ); |
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54 |
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55 CUpnpContentHandlersController* controller = CUpnpContentHandlersController::NewLC(); |
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56 |
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57 CUpnpDeviceImplementation* deviceImpl = controller->ParseDeviceImplL( *descr ); |
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58 CleanupStack::PushL( deviceImpl ); |
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59 deviceImpl->ConstructL( aUri, aDescriptionStore, aProvider ); |
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60 CleanupStack::Pop( deviceImpl ); |
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61 |
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62 CleanupStack::PopAndDestroy( controller ); |
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63 CleanupStack::PopAndDestroy( descr ); |
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64 |
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65 return deviceImpl; |
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66 } |
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67 |
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68 CUpnpDeviceImplementation::CUpnpDeviceImplementation() |
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69 { |
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70 } |
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71 |
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72 EXPORT_C CUpnpDeviceImplementation::~CUpnpDeviceImplementation() |
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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 // CUpnpDeviceImplementation::ConstructL |
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78 // ----------------------------------------------------------------------------- |
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79 // |
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80 void CUpnpDeviceImplementation::ConstructL( const TDesC8& aDeviceDescriptioUri, |
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81 CUpnpDeviceDescriptionStore& aDescriptionStore, |
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82 MUpnpDeviceDescriptionProvider& aProvider ) |
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83 { |
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84 BaseConstructL( aDeviceDescriptioUri, aDescriptionStore, aProvider ); |
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85 } |
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86 |
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87 // ----------------------------------------------------------------------------- |
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88 // CUpnpDeviceImplementation::StartL |
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89 // ----------------------------------------------------------------------------- |
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90 // |
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91 EXPORT_C void CUpnpDeviceImplementation::StartL( const TInt aPort ) |
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92 { |
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93 StartHttpServerL( aPort ); |
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94 AddLocalDeviceL(); |
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95 } |
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96 |
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97 // ----------------------------------------------------------------------------- |
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98 // CUpnpDeviceImplementation::StopL |
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99 // ----------------------------------------------------------------------------- |
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100 // |
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101 EXPORT_C void CUpnpDeviceImplementation::StopL() |
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102 { |
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103 StopL( EStopNormal ); |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CUpnpDeviceImplementation::StopL |
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108 // ----------------------------------------------------------------------------- |
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109 // |
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110 EXPORT_C void CUpnpDeviceImplementation::StopL( TStopMode aMode ) |
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111 { |
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112 if ( ( aMode == EStopNormal ) || ( aMode == EStopSilent ) ) |
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113 { |
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114 StopDeviceL( aMode ); |
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115 } |
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116 } |
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117 |
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118 // ----------------------------------------------------------------------------- |
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119 // CUpnpDeviceImplementation::StopDeviceL |
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120 // ----------------------------------------------------------------------------- |
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121 // |
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122 void CUpnpDeviceImplementation::StopDeviceL( TStopMode aMode ) |
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123 { |
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124 SaveDescriptionStoreL(); |
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125 |
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126 if( aMode == EStopSilent ) |
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127 { |
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128 RemoveLocalDeviceL( Uuid(), ETrue ); |
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129 } |
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130 else |
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131 { |
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132 RemoveLocalDeviceL( Uuid(), EFalse ); |
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133 } |
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134 StopHttpServer(); |
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135 } |
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136 |
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137 // ----------------------------------------------------------------------------- |
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138 // CUpnpDeviceImplementation::AddLocalDeviceL |
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139 // ----------------------------------------------------------------------------- |
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140 // |
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141 void CUpnpDeviceImplementation::AddLocalDeviceL() |
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142 { |
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143 GenerateUdnsL(this); |
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144 SaveDescriptionStoreL(); |
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145 |
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146 const TPtrC8 uuid = Uuid(); |
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147 const TPtrC8 device = DeviceType(); |
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148 const TDesC8& url = DescriptionUrl(); |
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149 |
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150 iDispatcher->AddLocalDeviceL( uuid, device, url, ServiceTypesL(), iIsRootDevice ); |
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151 |
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152 delete iPath; |
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153 iPath = NULL; |
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154 iPath = DescriptionUrl().AllocL(); |
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155 } |
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156 |
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157 // ----------------------------------------------------------------------------- |
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158 // CUpnpDeviceImplementation::RemoveLocalDeviceL |
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159 // ----------------------------------------------------------------------------- |
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160 // |
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161 void CUpnpDeviceImplementation::RemoveLocalDeviceL( const TDesC8& aUuid, TBool aSilent ) |
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162 { |
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163 iDispatcher->RemoveLocalDeviceL( aUuid, aSilent ); |
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164 } |
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165 |
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166 // End of File |
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167 |
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168 |
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169 |