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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: CUpnpDeviceListCommand |
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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 "upnpdevicelistcommand.h" |
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20 |
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21 #include "upnpavcpmanager.h" |
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22 #include "upnpavcontrolpoint.h" |
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23 |
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24 |
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25 // ----------------------------------------------------------------------------- |
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26 // CUpnpDeviceListCommand::NewL |
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27 // Two-phased constructor. |
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28 // ----------------------------------------------------------------------------- |
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29 // |
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30 CUpnpDeviceListCommand* CUpnpDeviceListCommand::NewL(CUpnpAVCPManager& aAVCPManager, CUpnpAVCPEngineSession& aSession, const RMessage2& aMessage) |
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31 { |
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32 CUpnpDeviceListCommand* self = new( ELeave ) CUpnpDeviceListCommand(aAVCPManager, aSession, aMessage); |
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33 |
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34 CleanupStack::PushL( self ); |
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35 self->ConstructL(); |
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36 CleanupStack::Pop( self ); |
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37 |
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38 return self; |
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39 } |
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40 |
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41 // ----------------------------------------------------------------------------- |
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42 // CUpnpDeviceListCommand::ConstructL |
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43 // Symbian 2nd phase constructor can leave. |
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44 // ----------------------------------------------------------------------------- |
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45 // |
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46 void CUpnpDeviceListCommand::ConstructL() |
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47 { |
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48 CUpnpCommand::BaseConstructL(); |
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49 } |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CUpnpDeviceListCommand::CUpnpDeviceListCommand |
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53 // C++ default constructor can NOT contain any code, that |
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54 // might leave. |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 CUpnpDeviceListCommand::CUpnpDeviceListCommand(CUpnpAVCPManager& aAVCPManager, |
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58 CUpnpAVCPEngineSession& aSession, |
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59 const RMessage2& aMessage): |
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60 CUpnpCommand( aAVCPManager, |
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61 aSession, |
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62 aMessage) |
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63 { |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CUpnpDeviceListCommand::~CUpnpDeviceListCommand |
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68 // desctructor |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 CUpnpDeviceListCommand::~CUpnpDeviceListCommand() |
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72 { |
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73 delete[] iDevices; |
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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 // CUpnpDeviceListCommand::ExecuteL |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 void CUpnpDeviceListCommand::ExecuteL() |
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82 { |
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83 //ASSERT(iType == EPrepareDeviceList); |
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84 |
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85 RPointerArray<CUpnpDevice> devices = iAVCPManager.DeviceList(); |
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86 iDeviceCount = devices.Count(); |
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87 DEBUGSTRING8(("Execute DeviceListCommand no. %d",iDeviceCount)); |
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88 |
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89 // set command id |
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90 TPckg<TInt> idPckg(iId); |
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91 iMessage.WriteL(0, idPckg); |
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92 |
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93 // set device count - list only MS devices |
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94 TPckg<TInt> devCountPckg(iDeviceCount); |
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95 iMessage.WriteL(1, devCountPckg); |
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96 |
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97 iMessage.Complete(KErrNone); |
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98 |
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99 if ( iDeviceCount > 0) |
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100 { |
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101 iDevices = new(ELeave)TAVDevice[iDeviceCount]; |
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102 for (TInt i = 0; i < iDeviceCount; i++) |
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103 { |
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104 CUpnpDevice* device = devices[i]; |
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105 iDevices[i].iUDN.Copy( device->Uuid() ); |
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106 iDevices[i].iFriendlyName.Copy( device->DescriptionProperty(KAVCPEngineFriendlyName) ); |
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107 } |
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108 } |
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109 else |
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110 { |
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111 delete this; |
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112 } |
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113 } |
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114 |
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115 // ----------------------------------------------------------------------------- |
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116 // CUpnpDeviceListCommand::SetResultL |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 void CUpnpDeviceListCommand::SetResultL(const RMessage2& aMessage) |
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120 { |
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121 DEBUGSTRING8(("Set Result from DeviceListCommand")); |
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122 //ASSERT(aMessage.Function() == EDownloadDeviceList); |
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123 if (iDevices) |
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124 { |
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125 TPtr8 result(reinterpret_cast<TUint8*>(iDevices), sizeof(TAVDevice)*iDeviceCount, sizeof(TAVDevice)*iDeviceCount); |
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126 aMessage.WriteL(1, result); |
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127 } |
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128 } |