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: CUpnpCommand |
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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 "upnpcommand.h" |
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21 #include "upnpavcpmanager.h" |
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22 #include "upnpavcontrolpoint.h" |
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23 #include "upnpavcpenginesession.h" |
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24 // commands |
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25 #include "upnpdevicelistcommand.h" |
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26 #include "upnpbrowsecommand.h" |
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27 #include "upnpdownloadcommand.h" |
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28 #include "upnpuploadcommand.h" |
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29 #include "upnpcreatecommand.h" |
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30 #include "upnpdeletecommand.h" |
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31 #include "upnpmetadatacommand.h" |
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32 |
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33 |
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34 // ============================ MEMBER FUNCTIONS =============================== |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CUpnpCommand::CUpnpCommand |
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38 // C++ default constructor can NOT contain any code, that |
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39 // might leae. |
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40 // ----------------------------------------------------------------------------- |
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41 CUpnpCommand::CUpnpCommand(CUpnpAVCPManager& aAVCPManager, |
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42 CUpnpAVCPEngineSession& aSession, |
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43 const RMessage2& aMessage): |
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44 iAVCPManager(aAVCPManager), |
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45 iSession(aSession), |
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46 iMessage(aMessage) |
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47 { |
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48 iType = (TAVCPEngineRqst)iMessage.Function(); |
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49 iId = aAVCPManager.NewCommandId(); |
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50 } |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // CUpnpCommand::BaseConstructL |
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54 // Symbian 2nd phase constructor can leave. |
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55 // ----------------------------------------------------------------------------- |
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56 // |
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57 void CUpnpCommand::BaseConstructL() |
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58 { |
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59 } |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // CUpnpCommand::NewL |
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63 // Two-phased constructor. |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 CUpnpCommand* CUpnpCommand::NewL(CUpnpAVCPManager& aAVCPManager, CUpnpAVCPEngineSession& aSession, const RMessage2& aMessage) |
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67 { |
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68 CUpnpCommand* command = NULL; |
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69 switch (aMessage.Function()) |
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70 { |
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71 case EPrepareDeviceList: |
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72 command = CUpnpDeviceListCommand::NewL(aAVCPManager, aSession, aMessage); |
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73 break; |
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74 case EPrepareDirList: |
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75 case EDirAttributes: |
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76 case EFileAttributes: |
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77 command = CUpnpBrowseCommand::NewL(aAVCPManager, aSession, aMessage); |
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78 break; |
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79 case EGetFile: |
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80 command = CUpnpDownloadCommand::NewL(aAVCPManager, aSession, aMessage); |
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81 break; |
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82 case EPutFile: |
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83 command = CUpnpUploadCommand::NewL(aAVCPManager, aSession, aMessage); |
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84 break; |
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85 case EDeleteFile: |
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86 case EDeleteDirectory: |
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87 command = CUpnpDeleteCommand::NewL(aAVCPManager, aSession, aMessage); |
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88 break; |
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89 case ECreateFile: |
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90 case ECreateDirectory: |
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91 command = CUpnpCreateCommand::NewL(aAVCPManager, aSession, aMessage); |
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92 break; |
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93 case EPrepareMetadata: |
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94 case ESetMetadata: |
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95 command = CUpnpMetadataCommand::NewL(aAVCPManager, aSession, aMessage); |
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96 break; |
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97 } |
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98 |
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99 return command; |
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100 } |
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101 |
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102 // ----------------------------------------------------------------------------- |
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103 // CUpnpCommand::~CUpnpCommand |
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104 // desctructor |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 CUpnpCommand::~CUpnpCommand() |
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108 { |
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109 iSession.RemoveCommand(this); |
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110 } |
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111 |
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112 // ----------------------------------------------------------------------------- |
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113 // CUpnpCommand::Id |
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114 // ----------------------------------------------------------------------------- |
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115 // |
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116 TInt CUpnpCommand::Id() |
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117 { |
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118 return iId; |
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119 } |
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120 |
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121 // ----------------------------------------------------------------------------- |
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122 // CUpnpCommand::SessionId |
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123 // ----------------------------------------------------------------------------- |
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124 // |
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125 TInt CUpnpCommand::SessionId() |
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126 { |
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127 return iSessionId; |
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128 } |
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129 |
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130 // ----------------------------------------------------------------------------- |
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131 // CUpnpCommand::ReadDes8FromMessageLC |
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132 // ----------------------------------------------------------------------------- |
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133 // |
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134 HBufC8* CUpnpCommand::ReadDes8FromMessageLC(TInt aIndex) |
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135 { |
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136 HBufC8* result = NULL; |
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137 TInt length = iMessage.GetDesLength( aIndex ); |
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138 result = HBufC8::NewLC(length); |
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139 TPtr8 resultPtr = result->Des(); |
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140 iMessage.ReadL( aIndex, resultPtr ); |
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141 return result; |
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142 } |
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143 |
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144 // ----------------------------------------------------------------------------- |
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145 // CUpnpCommand::ReadDes16FromMessageLC |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 HBufC* CUpnpCommand::ReadDes16FromMessageLC(TInt aIndex) |
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149 { |
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150 HBufC* result = NULL; |
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151 TInt length = iMessage.GetDesLength( aIndex ); |
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152 result = HBufC::NewLC(length); |
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153 TPtr resultPtr = result->Des(); |
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154 iMessage.ReadL( aIndex, resultPtr ); |
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155 return result; |
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156 } |
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157 |
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158 // ----------------------------------------------------------------------------- |
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159 // CUpnpCommand::RunError |
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160 // ----------------------------------------------------------------------------- |
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161 // |
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162 void CUpnpCommand::RunError(TInt /*aErrorCode*/) |
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163 { |
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164 if (iMessage.Handle() != 0) |
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165 iMessage.Complete(KErrAbort); |
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166 delete this; |
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167 } |
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168 |
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169 // End of File |
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