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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: Produces rc actions |
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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 "upnprcactionfactory.h" |
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21 #include "upnpavcontrolpoint.h" |
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22 #include "upnpavcpstring.h" |
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23 |
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24 // CONSTANTS |
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25 using namespace UpnpAVCPStrings; |
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26 const TInt KMaxIntLength = 10; |
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27 |
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28 // ============================= LOCAL FUNCTIONS =============================== |
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29 |
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30 |
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31 |
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32 // ================= MEMBER FUNCTIONS ======================= |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CUpnpRcActionFactory::CUpnpRcActionFactory |
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36 // C++ default constructor can NOT contain any code, that |
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37 // might leave. |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 CUpnpRcActionFactory::CUpnpRcActionFactory( MUpnpAVControlPointObserver& aAVCPObserver, |
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41 CUpnpAVControlPoint& aAVCP ) |
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42 :iAVControlPointObserver( aAVCPObserver ), iAVCP( aAVCP ) |
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43 { |
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44 } |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CUpnpRcActionFactory::ConstructL |
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48 // Symbian 2nd phase constructor can leave. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 void CUpnpRcActionFactory::ConstructL() |
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52 { |
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53 } |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CSuperDir::NewL |
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57 // Two-phased constructor. |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 CUpnpRcActionFactory* CUpnpRcActionFactory::NewL( |
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61 MUpnpAVControlPointObserver& aAVCPObserver, |
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62 CUpnpAVControlPoint& aAVCP ) |
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63 { |
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64 CUpnpRcActionFactory* self = new (ELeave) CUpnpRcActionFactory( |
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65 aAVCPObserver, |
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66 aAVCP ); |
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67 CleanupStack::PushL( self ); |
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68 self->ConstructL(); |
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69 CleanupStack::Pop( self ); |
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70 return self; |
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71 } |
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72 |
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73 // ----------------------------------------------------------------------------- |
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74 // CUpnpRcActionFactory::~CUpnpRcActionFactory |
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75 // Destructor |
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76 // ----------------------------------------------------------------------------- |
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77 // |
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78 CUpnpRcActionFactory::~CUpnpRcActionFactory() |
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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 // CUpnpRcActionFactory::RcGetVolumeActionLC |
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84 // Creates an action for deleting resource from content directory. |
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85 // (other items were commented in a header) |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 TInt CUpnpRcActionFactory::RcGetVolumeActionLC(CUpnpAction*& aAction, |
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89 CUpnpDevice* aDevice, |
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90 TInt aInstanceID, |
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91 const TDesC8& aChannel) |
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92 { |
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93 CUpnpService* service = iAVCP.Service(aDevice, KRenderingControl); |
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94 if( !service ) |
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95 { |
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96 return KErrUnknown; |
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97 } |
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98 TBuf8<KMaxIntLength> instanceId; |
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99 instanceId.Num( aInstanceID ); |
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100 |
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101 aAction = service->CreateActionLC( KGetVolume ); |
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102 |
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103 if ( aAction ) |
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104 { |
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105 aAction->SetArgumentL( KInstanceID(), instanceId ); |
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106 aAction->SetArgumentL( KChannel(), aChannel ); |
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107 return KErrNone; |
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108 } |
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109 else |
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110 { |
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111 return KErrGeneral; |
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112 } |
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113 } |
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114 // ----------------------------------------------------------------------------- |
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115 // CUpnpRcActionFactory::RcSetVolumeActionLC |
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116 // Creates an action for deleting resource from content directory. |
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117 // (other items were commented in a header) |
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118 // ----------------------------------------------------------------------------- |
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119 // |
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120 TInt CUpnpRcActionFactory::RcSetVolumeActionLC(CUpnpAction*& aAction, |
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121 CUpnpDevice* aDevice, |
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122 TInt aInstanceID, |
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123 const TDesC8& aChannel, |
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124 TInt aVolume) |
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125 { |
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126 CUpnpService* service = iAVCP.Service(aDevice, KRenderingControl); |
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127 if( !service ) |
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128 { |
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129 return KErrUnknown; |
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130 } |
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131 TBuf8<KMaxIntLength> instanceId; |
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132 instanceId.Num( aInstanceID ); |
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133 TBuf8<KMaxIntLength> volume; |
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134 volume.Num( aVolume ); |
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135 |
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136 aAction = service->CreateActionLC( KSetVolume ); |
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137 |
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138 if ( aAction ) |
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139 { |
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140 aAction->SetArgumentL( KInstanceID(), instanceId ); |
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141 aAction->SetArgumentL( KChannel(), aChannel ); |
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142 aAction->SetArgumentL( KDesiredVolume(), volume ); |
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143 return KErrNone; |
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144 } |
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145 else |
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146 { |
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147 return KErrGeneral; |
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148 } |
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149 } |
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150 // ----------------------------------------------------------------------------- |
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151 // CUpnpCdsActionFactory::RcGetMuteActionLC |
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152 // Creates an action for deleting resource from content directory. |
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153 // (other items were commented in a header) |
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154 // ----------------------------------------------------------------------------- |
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155 // |
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156 TInt CUpnpRcActionFactory::RcGetMuteActionLC(CUpnpAction*& aAction, |
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157 CUpnpDevice* aDevice, |
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158 TInt aInstanceID, |
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159 const TDesC8& aChannel) |
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160 { |
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161 CUpnpService* service = iAVCP.Service(aDevice, KRenderingControl); |
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162 if( !service ) |
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163 { |
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164 return KErrUnknown; |
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165 } |
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166 TBuf8<KMaxIntLength> instanceId; |
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167 instanceId.Num( aInstanceID ); |
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168 |
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169 aAction = service->CreateActionLC( KGetMute ); |
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170 |
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171 if ( aAction ) |
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172 { |
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173 aAction->SetArgumentL( KInstanceID(), instanceId ); |
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174 aAction->SetArgumentL( KChannel(), aChannel ); |
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175 return KErrNone; |
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176 } |
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177 else |
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178 { |
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179 return KErrGeneral; |
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180 } |
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181 } |
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182 // ----------------------------------------------------------------------------- |
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183 // CUpnpCdsActionFactory::RcSetMuteActionLC |
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184 // Creates an action for deleting resource from content directory. |
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185 // (other items were commented in a header) |
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186 // ----------------------------------------------------------------------------- |
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187 // |
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188 TInt CUpnpRcActionFactory::RcSetMuteActionLC(CUpnpAction*& aAction, |
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189 CUpnpDevice* aDevice, |
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190 TInt aInstanceID, |
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191 const TDesC8& aChannel, |
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192 const TDesC8& aMute) |
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193 { |
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194 CUpnpService* service = iAVCP.Service(aDevice, KRenderingControl); |
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195 if( !service ) |
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196 { |
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197 return KErrUnknown; |
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198 } |
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199 TBuf8<KMaxIntLength> instanceId; |
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200 instanceId.Num( aInstanceID ); |
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201 |
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202 aAction = service->CreateActionLC( KSetMute ); |
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203 |
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204 if ( aAction ) |
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205 { |
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206 aAction->SetArgumentL( KInstanceID(), instanceId ); |
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207 aAction->SetArgumentL( KChannel(), aChannel ); |
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208 aAction->SetArgumentL( KDesiredMute(), aMute ); |
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209 return KErrNone; |
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210 } |
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211 else |
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212 { |
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213 return KErrGeneral; |
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214 } |
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215 } |