1 // Copyright (c) 2008-2009 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 |
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18 /** |
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19 @file |
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20 @publishedAll |
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21 @released |
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22 */ |
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23 |
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24 #include <remcondatabaseawaremedialibrarybrowse.h> |
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25 |
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26 /** |
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27 Called by the client in response to a MrcdamlboGetFolderListing() call. |
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28 |
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29 @param aFolderListing A listing of the items that are |
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30 in the range requested by the MrcdamlboGetFolderListing() call. |
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31 |
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32 @param aMediaLibraryStateCookie The current value of the state cookie. |
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33 |
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34 @param aResult The result of the MrcdamlboGetFolderListing() operation. |
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35 - KErrNone if the operation was successful. |
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36 - KErrMediaBrowseInvalidOffset if there is no media available at the |
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37 offset of the start item, i.e. the start of range provided via |
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38 MrcdamlboGetFolderListing() is not valid. |
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39 - System wide error code otherwise. |
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40 */ |
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41 EXPORT_C void MRemConDatabaseAwareMediaLibraryBrowse::MrcdamlbFolderListing( |
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42 const TArray<TRemConItem>& aFolderListing, |
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43 TUint16 aMediaLibraryStateCookie, |
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44 TUint aResult) |
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45 { |
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46 MrcdamlbDoFolderListing(aFolderListing, aMediaLibraryStateCookie, aResult); |
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47 } |
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48 |
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49 /** |
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50 Called by the client in response to a MrcdamlboFolderUp call. |
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51 |
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52 @param aItemCount The number of items present in this folder. |
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53 @param aResult The result of the MrcdamlboFolderUp operation. |
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54 - KErrNone if the operation was successful. |
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55 - KErrInvalidMediaLibraryStateCookie if the media library state cookie |
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56 provided does not match the client's state cookie |
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57 - System wide error code otherwise. |
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58 */ |
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59 EXPORT_C void MRemConDatabaseAwareMediaLibraryBrowse::MrcdamlbFolderUpResult( |
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60 TUint aItemCount, TInt aResult) |
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61 { |
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62 MrcdamlbDoFolderUpResult(aItemCount, aResult); |
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63 } |
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64 |
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65 /** |
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66 Called by the client in response to a MrcdamlboFolderDown() call. |
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67 |
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68 @param aItemCount The number of items present in this folder. |
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69 |
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70 @param aResult The result of the MrcdamlboFolderDown() operation |
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71 - KErrNone if the operation was successful. |
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72 - KErrInvalidMediaLibraryStateCookie if the media library state cookie |
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73 provided does not match the client's state cookie |
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74 - KErrMediaBrowseInvalidDirection if the folder provided is not a valid |
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75 folder e.g. path A/B/C, the current dirctory is B, and the param |
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76 provided with MrcdamlboFolderDown()is A, obviously you can not change |
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77 folder down to A, so A is invalid. |
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78 - KErrMediaBrowseNotADirectory if the UID provided does not refer to a |
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79 folder item, e.g. it is a media element. |
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80 - KErrInvalidUid if the UID provided is invalid. |
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81 - System wide error code otherwise. |
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82 */ |
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83 EXPORT_C void MRemConDatabaseAwareMediaLibraryBrowse::MrcdamlbFolderDownResult( |
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84 TUint aItemCount, TInt aResult) |
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85 { |
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86 MrcdamlbDoFolderDownResult(aItemCount, aResult); |
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87 } |
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88 |
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89 /** |
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90 Called by the client in response to a MrcdamlboGetPath() call. |
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91 |
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92 @param aItemCount The number of items present in this folder. |
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93 |
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94 @param aMediaLibraryStateCookie The current value of the state cookie. |
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95 |
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96 @param aResult The result of the MrcdamlboGetPath() operation |
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97 - KErrNone if the operation is successful. |
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98 - System wide error code otherwise. |
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99 */ |
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100 EXPORT_C void MRemConDatabaseAwareMediaLibraryBrowse::MrcdamlbGetPathResult( |
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101 TUint aItemCount, |
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102 TUint16 aMediaLibraryStateCookie, |
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103 TInt aResult) |
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104 { |
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105 MrcdamlbDoGetPathResult(aItemCount, aMediaLibraryStateCookie, aResult); |
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106 } |
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107 |
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108 /** |
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109 Called by the client in response to a MrcdamlboSearch() call to indicate |
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110 that a search has completed. |
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111 |
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112 @param aNumberItemsFound The number of items found by the search. |
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113 @param aMediaLibraryStateCookie The current of the state cookie. |
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114 @param aResult The result of the search. |
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115 - KErrNone if the search completed successfully |
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116 - System wide error otherwise. |
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117 */ |
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118 EXPORT_C void MRemConDatabaseAwareMediaLibraryBrowse::MrcdamlbSearchResult( |
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119 TUint aNumberItemsFound, |
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120 TUint16 aMediaLibraryStateCookie, |
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121 TInt aResult) |
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122 { |
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123 MrcdamlbDoSearchResult(aNumberItemsFound, aMediaLibraryStateCookie, aResult); |
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124 } |
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125 |
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126 /** |
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127 Called by the client in the case that the state of the media library has |
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128 changed. This means that the media library state cookie provided prior to |
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129 this call by the client may no longer be valid. Typical causes for this |
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130 would be items added or removed from the media library. |
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131 |
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132 This function shall be called by any client any time it believes that media |
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133 library state cookie has ceased to be valid, for example if the current |
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134 directory is on removable media, and that media has been removed. |
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135 That includes clients that are only able to offer state cookie that are |
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136 limited to one directory. |
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137 |
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138 @param aMediaLibraryStateCookie The current value of the state cookie which |
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139 enables state mismatches between the client and the remote controller |
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140 device to be detected. |
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141 */ |
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142 EXPORT_C void MRemConDatabaseAwareMediaLibraryBrowse::MrcdamlbMediaLibraryStateChange( |
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143 TUint16 aMediaLibraryStateCookie) |
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144 { |
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145 MrcdamlbDoMediaLibraryStateChange(aMediaLibraryStateCookie); |
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146 } |
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147 |
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148 /** |
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149 Called by the client in response to MrcdamlboGetItem() call in the case the |
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150 requested item is a folder item. |
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151 |
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152 @param aFolderID The folder UID. |
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153 @param aFolderName The folder name. Takes a copy of it. |
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154 @param aFolderType The folder type. |
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155 @param aPlayable Indicaties whether the folder is playable |
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156 - KFolderNotPlayable the folder can not be played |
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157 - KFolderPlayable the folder can be played |
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158 @param aAttributes The attributes of the folder item requested by |
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159 MrcdamlboGetItem() |
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160 @param aResult The result of the MrcdamlboGetItem() operation. |
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161 - KErrNone if the operation was successful. |
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162 - KErrInvalidMediaLibraryStateCookie if the media library state cookie |
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163 provided does not match the client's state cookie. |
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164 - KErrInvalidUid if the uid of the item requested is invalid, |
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165 e.g. the client removed the item before the request |
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166 MrcdamlboGetItem() coming. |
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167 - System wide error code otherwise. |
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168 */ |
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169 EXPORT_C void MRemConDatabaseAwareMediaLibraryBrowse::MrcdamlbFolderItemResult( |
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170 const TRemConItemUid& aFolderID, |
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171 const TDesC8& aFolderName, |
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172 TFolderItemType aFolderType, |
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173 TFolderItemPlayable aPlayable, |
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174 const TArray<TMediaElementAttribute>& aAttributes, |
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175 TInt aResult) |
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176 { |
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177 MrcdamlbDoFolderItemResult(aFolderID, aFolderName, aFolderType, aPlayable, aAttributes, aResult); |
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178 } |
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179 |
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180 /** |
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181 Called by the client in response to MrcdamlboGetItem() call in the case the |
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182 requested item is a media element item. |
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183 |
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184 @param aMediaID The media element UID. |
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185 @param aMediaName The media name. Takes a copy of it. |
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186 @param aMediaType The media type. |
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187 @param aAttributes The attributes list. Takes a copy of it. |
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188 @param aResult The result of the MrcdamlboGetItem() operation. |
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189 - KErrNone if the operation was successful. |
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190 - KErrInvalidMediaLibraryStateCookie if the media library state cookie |
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191 provided does not match the client's state cookie. |
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192 - KErrInvalidUid if the uid of the item requested is invalid, |
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193 e.g. the client removed the item before the request |
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194 MrcdamlboGetItem() coming. |
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195 - System wide error code otherwise. |
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196 */ |
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197 EXPORT_C void MRemConDatabaseAwareMediaLibraryBrowse::MrcdamlbMediaElementItemResult( |
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198 const TRemConItemUid& aMediaID, |
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199 const TDesC8& aMediaName, |
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200 TMediaItemType aMediaType, |
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201 const TArray<TMediaElementAttribute>& aAttributes, |
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202 TInt aResult) |
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203 { |
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204 MrcdamlbDoMediaElementItemResult(aMediaID, aMediaName, aMediaType, aAttributes,aResult); |
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205 } |
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