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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 /** |
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17 @file |
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18 @publishedPartner |
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19 @released |
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20 */ |
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21 |
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22 #ifndef CMTPOBJECTMETADATA_H |
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23 #define CMTPOBJECTMETADATA_H |
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24 |
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25 #include <mtp/cmtpmetadata.h> |
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26 |
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27 /** |
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28 Defines the MTP object meta-data. |
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29 @publishedPartner |
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30 @released |
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31 */ |
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32 class CMTPObjectMetaData : public CMTPMetaData |
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33 { |
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34 public: |
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35 |
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36 /** |
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37 MTP object meta-data element identifiers. |
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38 */ |
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39 enum TElementId |
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40 { |
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41 /** |
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42 The ID of the data provider responsible for the data object. This |
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43 element is of type @see TUint. |
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44 */ |
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45 EDataProviderId = 0, |
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46 |
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47 /** |
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48 The object format code. This element is of type @see TUint. |
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49 */ |
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50 EFormatCode = 1, |
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51 |
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52 /** |
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53 The object format sub-code. Currently this field is ignored unless the |
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54 @see EFormatCode contains a value of @see EMTPFormatCodeAssociation, in |
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55 which case this field should the specify the MTP association type code. |
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56 This element is of type @see TUint. |
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57 */ |
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58 EFormatSubCode = 2, |
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59 |
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60 /** |
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61 The object handle. This element is of type @see TUint. |
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62 */ |
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63 EHandle = 3, |
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64 |
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65 /** |
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66 The set of MTP operational modes in which the object is visible and |
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67 will be enumerated to a connected MTP Initiator. The MTP operational |
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68 modes are represented as a set of @see TMTPOperationalMode bit flags. |
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69 This element is of type @see TUint |
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70 */ |
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71 EModes = 4, |
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72 |
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73 /** |
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74 The parent object handle. This element is of type @see TUint. |
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75 */ |
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76 EParentHandle = 5, |
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77 |
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78 /** |
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79 The MTP storage ID of the storage on which the data object resides. |
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80 This element is of type @see TUint. |
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81 */ |
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82 EStorageId = 6, |
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83 |
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84 /** |
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85 The MTP storage ID of the storage on which the data object resides. |
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86 This element is of type @see TUint. |
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87 */ |
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88 EStorageVolumeId = 7, |
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89 |
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90 /** |
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91 The data object's System Unique IDentifier (SUID). This element is of |
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92 type @see TDesC&. |
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93 */ |
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94 ESuid = 8, |
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95 |
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96 /** |
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97 The data object's user rating |
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98 This element is of type @see TUint. |
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99 @deprecated |
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100 */ |
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101 EUserRating = 9, |
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102 |
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103 /** |
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104 The data object's BuyNow flag |
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105 This element is of type @see TUint. |
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106 @deprecated |
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107 */ |
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108 EBuyNow = 10, |
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109 |
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110 /** The data object's Played flag |
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111 This element is of type @see TUint. |
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112 @deprecated |
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113 */ |
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114 EPlayCount = 11, |
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115 |
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116 /** |
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117 The data Objects Identifier as in HandleStore table |
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118 This element is of type @see TUint. |
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119 */ |
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120 EIdentifier = 12, |
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121 |
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122 /** |
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123 The id related to ParentHandle |
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124 This element is of type @see TUint. |
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125 */ |
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126 //EParentId = 13, |
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127 |
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128 /** |
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129 The flag, used in object modification, indicates if the modified object |
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130 should be reported to initiator |
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131 This element is of type @see TUint. |
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132 */ |
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133 ENonConsumable = 13, |
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134 |
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135 EObjectMetaDataUpdate = 14, |
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136 |
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137 EName = 15, |
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138 /** |
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139 The number of elements. |
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140 */ |
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141 ENumElements, |
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142 }; |
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143 |
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144 public: |
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145 |
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146 IMPORT_C static CMTPObjectMetaData* NewL(); |
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147 IMPORT_C static CMTPObjectMetaData* NewLC(); |
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148 IMPORT_C static CMTPObjectMetaData* NewL(TUint aDataProviderId, TUint aFormatCode, TUint aStorageId, const TDesC& aSuid); |
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149 IMPORT_C static CMTPObjectMetaData* NewLC(TUint aDataProviderId, TUint aFormatCode, TUint aStorageId, const TDesC& aSuid); |
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150 IMPORT_C ~CMTPObjectMetaData(); |
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151 |
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152 private: |
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153 |
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154 CMTPObjectMetaData(); |
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155 void ConstructL(); |
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156 void ConstructL(TUint aDataProviderId, TUint aFormatCode, TUint aStorageId, const TDesC& aSuid); |
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157 /* @deprecated */ |
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158 void ConstructL( const TDesC& aSuid, TUint aUserRating, TUint aBuyNow, TUint aPlayCount); |
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159 |
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160 public: |
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161 /* @deprecated */ |
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162 IMPORT_C static CMTPObjectMetaData* NewL(const TDesC& aSuid, TUint aUserRating, TUint aBuyNow, TUint aPlayCount ); |
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163 /* @deprecated */ |
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164 IMPORT_C static CMTPObjectMetaData* NewLC(const TDesC& aSuid, TUint aUserRating, TUint aBuyNow, TUint aPlayCount ); |
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165 |
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166 private: // Owned |
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167 |
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168 /** |
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169 The element meta-data. |
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170 */ |
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171 static const TElementMetaData KElements[]; |
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172 }; |
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173 |
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174 #endif // CMTPOBJECTMETADATA_H |