1 /* |
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2 * Copyright (c) 2006-2006 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: Implementation of the songhistory database |
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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 /* --------------------------------------------------------------------------- |
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20 * Version history: |
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21 * Template version: |
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22 * <ccm_history> |
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23 * |
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24 * |
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25 * Version: 3, Thu Apr 14 12:00:00 2008 by Rohit |
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26 * Ref: |
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27 * Pc lint fixes |
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28 * |
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29 * Version: 2, Thu Apr 10 20:00:00 2008 by Rohit |
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30 * Ref: |
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31 * Implemented SongHistory changes for channelwise songs |
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32 * |
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33 * </ccm_history> |
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34 * ============================================================================ |
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35 */ |
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36 |
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37 #include <bautils.h> |
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38 #include <badesca.h> // CDesCArrayFlat |
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39 #include <s32file.h> // CFileStore & CPermanentFileStore |
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40 #include <bautils.h> // file helpers |
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41 #include <eikenv.h> |
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42 |
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43 #include "irsonghistorydb.h" |
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44 #include "irsonghistoryinfo.h" |
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45 #include "irdebug.h" |
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46 #include "irsettings.h" |
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47 |
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48 |
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49 |
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50 _LIT( KSongHistoryDBTable, "ChannelHistoryTable" ); |
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51 _LIT( KSongHistoryDBTable2, "SongHistoryTable" ); |
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52 _LIT( KSongHistoryDBSongNameColumn, "SongName" ); |
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53 _LIT( KSongHistoryDBArtistNameColumn, "ArtistName" ); |
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54 _LIT( KSongHistoryDBChannelNameColumn, "ChannelName" ); |
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55 _LIT( KSongHistoryDBChannelUrlColumn, "ChannelUrl" ); |
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56 _LIT( KSongHistoryDBChannelTypeColumn, "ChannelType" ); |
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57 _LIT( KSongHistoryDBChannelIdColumn, "ChannelId" ); |
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58 _LIT( KSongHistoryDBBitrateColumn, "Bitrate" ); |
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59 _LIT( KSongHistoryDBChannelDescColumn, "ChannelDescription" ); |
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60 _LIT( KSongHistoryDBImageUrlColumn, "ImageUrl" ); |
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61 _LIT( KSongHistoryDBGenreNameColumn, "GenreName" ); |
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62 _LIT( KSongHistoryDBCountryNameColumn, "CountryName" ); |
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63 _LIT( KSongHistoryDBLanguageNameColumn, "LanguageName" ); |
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64 _LIT( KSongHistoryDBMusicStatusColumn, "MusicStoreStatus" ); |
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65 |
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66 _LIT(KSongHistoryDbFile,"songhistoryDb.db"); |
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67 _LIT(KNo , "No") ; |
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68 |
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69 const TInt KMaxSize = 255; |
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70 |
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71 TBool CIRSongHistoryDb::CompareChannelInfos(const CIRChannelInfo& aFirst, |
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72 const CIRChannelInfo& aSecond) |
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73 { |
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74 return ( aFirst.iChannelName == aSecond.iChannelName && |
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75 aFirst.iChannelUrl == aSecond.iChannelUrl && |
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76 aFirst.iChannelType == aSecond.iChannelType); |
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77 } |
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78 |
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79 |
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80 |
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81 // ======== MEMBER FUNCTIONS ======== |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // Function : NewL() |
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85 // two phased construction |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 CIRSongHistoryDb* CIRSongHistoryDb::NewL() |
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89 { |
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90 IRLOG_DEBUG( "CIRSongHistoryDb::NewL" ); |
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91 CIRSongHistoryDb* self=CIRSongHistoryDb::NewLC(); |
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92 CleanupStack::Pop(self); |
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93 IRLOG_DEBUG( "CIRSongHistoryDb::NewL - Exiting." ); |
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94 return self; |
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95 } |
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96 |
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97 |
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98 // --------------------------------------------------------------------------- |
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99 // Function : NewLC() |
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100 // Two phased construction |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 CIRSongHistoryDb* CIRSongHistoryDb::NewLC() |
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104 { |
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105 IRLOG_DEBUG( "CIRSongHistoryDb::NewLC" ); |
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106 CIRSongHistoryDb *self=new(ELeave)CIRSongHistoryDb; |
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107 CleanupStack::PushL(self); |
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108 self->ConstructL(); |
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109 IRLOG_DEBUG( "CIRSongHistoryDb::NewLC - Exiting." ); |
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110 return self; |
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111 } |
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112 |
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113 |
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114 // --------------------------------------------------------------------------- |
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115 // CIRSongHistoryDb::~CIRSongHistoryDb() |
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116 // default destructor |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 CIRSongHistoryDb::~CIRSongHistoryDb() |
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120 { |
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121 IRLOG_DEBUG( "CIRSongHistoryDb::~CIRSongHistoryDb" ); |
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122 |
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123 CloseSongHistoryDb(); |
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124 iFsSession.Close(); |
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125 IRLOG_DEBUG( "CIRSongHistoryDb::~CIRSongHistoryDb - Exiting." ); |
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126 } |
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127 |
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128 // --------------------------------------------------------------------------- |
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129 // CIRSongHistoryDb::CreateDbCondition() |
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130 // Creates both the dbms files conditionally(only if not yet created) |
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131 // calls CreateSongHistoryDb() |
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132 // --------------------------------------------------------------------------- |
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133 // |
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134 void CIRSongHistoryDb::CreateDbCondition(const TFileName& aSongHistoryDbFile) |
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135 { |
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136 IRLOG_DEBUG( "CIRSongHistoryDb::CreateDbCondition" ); |
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137 |
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138 |
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139 if( !BaflUtils::FileExists(iFsSession, aSongHistoryDbFile) ) |
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140 { |
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141 TInt error = CreateSongHistoryDb(aSongHistoryDbFile); |
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142 if( error ) |
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143 { |
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144 IRLOG_DEBUG( "CIRSongHistoryDb::CreateDbCondition - Exiting (1)." ); |
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145 |
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146 } |
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147 } |
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148 IRLOG_DEBUG( "CIRSongHistoryDb::CreateDbCondition - Exiting (2)." ); |
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149 |
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150 } |
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151 |
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152 // --------------------------------------------------------------------------- |
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153 // CIRSongHistoryDb:AddToSongHistoryDbL() |
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154 // adds the session log entry into data base |
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155 // Returns ETure if songHistory count exceeds 30, else EFalse |
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156 // --------------------------------------------------------------------------- |
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157 // |
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158 TBool CIRSongHistoryDb::AddToSongHistoryDbL(const TDesC& aSongName, |
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159 const TDesC& aArtistName, |
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160 const TDesC& aChannelName, |
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161 const TDesC& aChannelUrl, |
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162 RBuf& aDelSongName, |
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163 RBuf& aDelArtistName, |
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164 RBuf& aDelChannelName, |
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165 RBuf& aDelChannelUrl, |
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166 TInt aChannelType, |
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167 TInt aChannelId, |
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168 TInt aBitrate, |
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169 const TDesC& aChannelDesc, |
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170 const TDesC& aImageUrl, |
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171 const TDesC& aGenreName, |
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172 const TDesC& aCountryName, |
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173 const TDesC& aLanguageName, |
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174 const TDesC& aMusicFlag |
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175 ) |
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176 { |
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177 IRLOG_DEBUG( "CIRSongHistoryDb::AddSongHistoryStartL" ); |
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178 |
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179 TBool bRetval = EFalse; |
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180 TInt error= 0; |
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181 |
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182 iSongHistoryTable.Reset(); |
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183 |
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184 //if song history entries are greater than or equal to 30 |
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185 if( iSongHistoryTable.CountL() >= KMaxNoChannelHistoryDbEntries ) |
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186 { |
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187 //first row is selected |
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188 iSongHistoryTable.FirstL(); |
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189 |
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190 //the current row is selected |
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191 iSongHistoryTable.GetL(); |
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192 |
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193 //delete that entry |
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194 CDbColSet* columns = iSongHistoryTable.ColSetL(); |
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195 TInt songColumn = columns->ColNo( KSongHistoryDBSongNameColumn ); |
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196 TInt artistColumn = columns->ColNo( KSongHistoryDBArtistNameColumn ); |
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197 TInt channelColumn = columns->ColNo( KSongHistoryDBChannelNameColumn ); |
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198 TInt channelUrlColumn = columns->ColNo( KSongHistoryDBChannelUrlColumn ); |
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199 |
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200 delete columns; |
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201 columns = NULL; |
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202 |
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203 aDelSongName.CreateL(iSongHistoryTable.ColDes( songColumn )); |
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204 aDelArtistName.CreateL(iSongHistoryTable.ColDes( artistColumn )); |
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205 aDelChannelName.CreateL(iSongHistoryTable.ColDes( channelColumn )); |
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206 aDelChannelUrl.CreateL(iSongHistoryTable.ColDes( channelUrlColumn )); |
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207 |
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208 iSongHistoryTable.DeleteL(); |
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209 Compact(); |
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210 |
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211 bRetval = ETrue; |
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212 } |
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213 |
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214 CDbColSet* columns = iSongHistoryTable.ColSetL(); |
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215 CleanupStack::PushL(columns); |
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216 |
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217 const TPtrC &songName = aSongName.Left(KIRDbMaxStrLen); |
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218 const TPtrC &artistName = aArtistName.Left(KIRDbMaxStrLen); |
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219 const TPtrC &channelName = aChannelName.Left(KIRDbMaxStrLen); |
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220 const TPtrC &channelUrl = aChannelUrl.Left(KIRDbMaxStrLen); |
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221 const TPtrC &channelDesc = aChannelDesc.Left(KIRDbMaxStrLen); |
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222 const TPtrC &imageUrl = aImageUrl.Left(KIRDbMaxStrLen); |
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223 const TPtrC &genreName = aGenreName.Left(KIRDbMaxStrLen); |
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224 const TPtrC &countryName = aCountryName.Left(KIRDbMaxStrLen); |
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225 const TPtrC &languageName = aLanguageName.Left(KIRDbMaxStrLen); |
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226 |
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227 TInt songLen = aSongName.Length(); |
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228 TInt artistLen = aArtistName.Length(); |
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229 if( songLen + artistLen > KMaxSize ) |
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230 { |
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231 IRLOG_DEBUG3( "CIRSongHistoryDb::AddSongHistoryStartL - LONG METADATA %d, %d", songLen, artistLen ); |
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232 } |
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233 |
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234 TRAP(error,//trap start |
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235 |
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236 iSongHistoryTable.InsertL(); |
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237 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBSongNameColumn ), songName); |
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238 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBArtistNameColumn ), artistName); |
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239 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBChannelNameColumn ), channelName); |
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240 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBChannelUrlColumn ), channelUrl); |
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241 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBChannelTypeColumn ), aChannelType); |
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242 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBChannelIdColumn ), aChannelId); |
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243 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBBitrateColumn ), aBitrate); |
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244 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBChannelDescColumn ), channelDesc); |
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245 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBImageUrlColumn ), imageUrl); |
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246 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBGenreNameColumn ), genreName); |
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247 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBCountryNameColumn ), countryName); |
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248 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBLanguageNameColumn ), languageName); |
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249 iSongHistoryTable.SetColL(columns->ColNo( KSongHistoryDBMusicStatusColumn ), aMusicFlag); |
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250 iSongHistoryTable.PutL(); |
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251 ); |
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252 |
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253 CleanupStack::PopAndDestroy(columns); |
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254 if( error!=KErrNone ) |
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255 { |
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256 User::LeaveIfError(error); |
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257 } |
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258 |
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259 iSongHistoryTable.Reset(); |
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260 IRLOG_DEBUG( "CIRSongHistoryDb::AddSongHistoryStartL - Exiting." ); |
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261 |
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262 return bRetval; |
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263 } |
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264 |
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265 // --------------------------------------------------------------------------- |
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266 // CIRSongHistoryDb:AddToSongHistoryDb2L() |
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267 // adds the history song into the db |
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268 // Returns ETure if songHistory count exceeds 100, else EFalse |
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269 // --------------------------------------------------------------------------- |
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270 |
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271 TBool CIRSongHistoryDb::AddToSongHistoryDb2L( const TDesC& aSongName, |
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272 const TDesC& aArtistName, |
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273 const TDesC& aChannelName, |
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274 const TDesC& aMusicFlag) |
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275 { |
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276 IRLOG_DEBUG( "CIRSongHistoryDb::AddToSongHistoryDb2L" ); |
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277 |
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278 TBool bRetval = EFalse; |
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279 TInt error= 0; |
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280 TInt songCompareFlag = 0; |
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281 TInt artistCompareFlag = 0; |
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282 |
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283 |
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284 iSongHistoryTable2.Reset(); |
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285 |
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286 CDbColSet* columns = iSongHistoryTable2.ColSetL(); |
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287 CleanupStack::PushL(columns); |
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288 |
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289 /* the following is to judge wether the song is already in the db */ |
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290 if ( iSongHistoryTable2.CountL() >= 1 ) |
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291 { |
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292 TInt songNameColumn = columns->ColNo( KSongHistoryDBSongNameColumn ); |
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293 TInt artistNameColumn = columns->ColNo( KSongHistoryDBArtistNameColumn ); |
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294 |
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295 for ( iSongHistoryTable2.LastL(); iSongHistoryTable2.AtRow(); iSongHistoryTable2.PreviousL() ) |
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296 { |
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297 iSongHistoryTable2.GetL(); |
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298 RBuf songName; |
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299 RBuf artistName; |
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300 |
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301 CleanupClosePushL(songName); |
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302 CleanupClosePushL(artistName); |
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303 |
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304 songName.CreateL(iSongHistoryTable2.ColDes( songNameColumn )); |
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305 artistName.CreateL(iSongHistoryTable2.ColDes( artistNameColumn )); |
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306 |
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307 songCompareFlag = (songName).Compare(aSongName); |
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308 artistCompareFlag = (artistName).Compare(aArtistName); |
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309 |
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310 CleanupStack::PopAndDestroy(2); |
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311 |
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312 if( 0 == songCompareFlag && 0 == artistCompareFlag ) |
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313 { |
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314 CleanupStack::PopAndDestroy(columns); |
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315 iSongHistoryTable2.Reset(); |
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316 return bRetval; |
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317 } |
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318 } |
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319 } |
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320 /* end */ |
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321 |
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322 //if song history entries are greater than or equal to 100 |
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323 if( iSongHistoryTable2.CountL() >= KMaxNoSongHistoryDbEntries ) |
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324 { |
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325 //first row is selected |
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326 iSongHistoryTable2.FirstL(); |
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327 //the current row is selected |
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328 iSongHistoryTable2.GetL(); |
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329 //delete the current row |
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330 iSongHistoryTable2.DeleteL(); |
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331 Compact(); |
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332 bRetval = ETrue; |
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333 } |
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334 |
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335 const TPtrC &songName = aSongName.Left(KIRDbMaxStrLen); |
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336 const TPtrC &artistName = aArtistName.Left(KIRDbMaxStrLen); |
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337 const TPtrC &channelName = aChannelName.Left(KIRDbMaxStrLen); |
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338 const TPtrC &musicFlag = aMusicFlag.Left(KIRDbMaxStrLen); |
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339 |
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340 |
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341 TInt songLen = aSongName.Length(); |
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342 TInt artistLen = aArtistName.Length(); |
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343 if( songLen + artistLen > KMaxSize || aChannelName.Length() > KMaxSize) |
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344 { |
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345 IRLOG_DEBUG3( "CIRSongHistoryDb::AddToSongHistoryDb2L - too long song info: %d or channel info: %d", songLen+artistLen, aChannelName.Length() ); |
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346 } |
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347 |
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348 TRAP(error,//trap start |
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349 |
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350 iSongHistoryTable2.InsertL(); |
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351 iSongHistoryTable2.SetColL(columns->ColNo( KSongHistoryDBSongNameColumn ), songName); |
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352 iSongHistoryTable2.SetColL(columns->ColNo( KSongHistoryDBArtistNameColumn ), artistName); |
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353 iSongHistoryTable2.SetColL(columns->ColNo( KSongHistoryDBChannelNameColumn ), channelName); |
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354 iSongHistoryTable2.SetColL(columns->ColNo( KSongHistoryDBMusicStatusColumn ), musicFlag); |
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355 iSongHistoryTable2.PutL(); |
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356 ); |
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357 |
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358 CleanupStack::PopAndDestroy(columns); |
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359 if( error!=KErrNone ) |
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360 { |
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361 User::LeaveIfError(error); |
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362 } |
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363 |
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364 iSongHistoryTable2.Reset(); |
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365 IRLOG_DEBUG( "CIRSongHistoryDb::AddSongHistoryStartL - Exiting." ); |
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366 |
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367 return bRetval; |
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368 } |
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369 |
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370 // --------------------------------------------------------------------------- |
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371 // CIRSongHistoryDb::GetAllSongHistoryListL() |
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372 // gets all the song history entries into an array |
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373 // --------------------------------------------------------------------------- |
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374 // |
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375 void CIRSongHistoryDb::GetAllSongHistoryListL(RPointerArray<CIRSongHistoryInfo>& aHistoryDataArr) |
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376 { |
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377 IRLOG_DEBUG( "CIRSongHistoryDb::GetAllSongHistoryListL" ); |
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378 |
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379 if(iSongHistoryTable.CountL() < 1) |
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380 { |
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381 return; |
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382 } |
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383 |
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384 CDbColSet* columns = iSongHistoryTable.ColSetL(); |
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385 TInt songColumn = columns->ColNo( KSongHistoryDBSongNameColumn ); |
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386 TInt artistColumn = columns->ColNo( KSongHistoryDBArtistNameColumn ); |
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387 TInt channelColumn = columns->ColNo( KSongHistoryDBChannelNameColumn ); |
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388 TInt channelUrlColumn = columns->ColNo( KSongHistoryDBChannelUrlColumn ); |
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389 TInt channelTypeColumn = columns->ColNo( KSongHistoryDBChannelTypeColumn ); |
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390 TInt channelIdColumn = columns->ColNo( KSongHistoryDBChannelIdColumn ); |
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391 TInt bitrateColumn = columns->ColNo( KSongHistoryDBBitrateColumn ); |
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392 TInt channelDescColumn = columns->ColNo( KSongHistoryDBChannelDescColumn ); |
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393 TInt imageUrlColumn = columns->ColNo( KSongHistoryDBImageUrlColumn ); |
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394 TInt genreNameColumn = columns->ColNo( KSongHistoryDBGenreNameColumn ); |
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395 TInt countryNameColumn = columns->ColNo( KSongHistoryDBCountryNameColumn ); |
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396 TInt languageNameColumn = columns->ColNo( KSongHistoryDBLanguageNameColumn ); |
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397 TInt musicStatusColumn = columns->ColNo( KSongHistoryDBMusicStatusColumn ); |
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398 |
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399 delete columns; |
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400 columns = NULL; |
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401 |
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402 TInt song = 0; |
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403 |
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404 |
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405 for ( iSongHistoryTable.LastL(); iSongHistoryTable.AtRow(); iSongHistoryTable.PreviousL() ) |
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406 { |
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407 iSongHistoryTable.GetL(); |
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408 |
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409 RBuf songName; |
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410 RBuf artistName; |
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411 RBuf channelName; |
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412 RBuf channelUrl; |
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413 TInt channelType; |
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414 TInt channelId; |
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415 TInt bitrate; |
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416 RBuf channelDesc; |
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417 RBuf imageUrl; |
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418 RBuf genreName; |
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419 RBuf countryName; |
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420 RBuf languageName; |
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421 RBuf channelMusicStatus; |
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422 |
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423 songName.CreateL(iSongHistoryTable.ColDes( songColumn )); |
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424 songName.CleanupClosePushL(); |
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425 |
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426 artistName.CreateL(iSongHistoryTable.ColDes( artistColumn )); |
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427 artistName.CleanupClosePushL(); |
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428 |
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429 channelName.CreateL(iSongHistoryTable.ColDes( channelColumn )); |
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430 channelName.CleanupClosePushL(); |
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431 |
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432 channelUrl.CreateL(iSongHistoryTable.ColDes( channelUrlColumn )); |
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433 channelUrl.CleanupClosePushL(); |
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434 |
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435 channelType=iSongHistoryTable.ColUint8( channelTypeColumn ); |
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436 |
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437 channelId=iSongHistoryTable.ColUint16( channelIdColumn ); |
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438 |
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439 bitrate=iSongHistoryTable.ColUint16( bitrateColumn ); |
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440 |
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441 channelDesc.CreateL(iSongHistoryTable.ColDes( channelDescColumn )); |
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442 channelDesc.CleanupClosePushL(); |
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443 |
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444 imageUrl.CreateL(iSongHistoryTable.ColDes( imageUrlColumn )); |
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445 imageUrl.CleanupClosePushL(); |
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446 |
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447 genreName.CreateL(iSongHistoryTable.ColDes( genreNameColumn )); |
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448 genreName.CleanupClosePushL(); |
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449 |
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450 countryName.CreateL(iSongHistoryTable.ColDes( countryNameColumn )); |
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451 countryName.CleanupClosePushL(); |
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452 |
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453 languageName.CreateL(iSongHistoryTable.ColDes( languageNameColumn )); |
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454 languageName.CleanupClosePushL(); |
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455 |
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456 channelMusicStatus.CreateL(iSongHistoryTable.ColDes( musicStatusColumn )); |
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457 channelMusicStatus.CleanupClosePushL(); |
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458 |
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459 aHistoryDataArr[song]->SetHistoryInfoL(songName, artistName, channelUrl, |
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460 channelName,channelType,channelId,bitrate,channelDesc , |
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461 imageUrl, genreName, countryName, languageName, channelMusicStatus); |
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462 ++song; |
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463 CleanupStack::PopAndDestroy(&channelMusicStatus); |
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464 CleanupStack::PopAndDestroy(&languageName); |
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465 CleanupStack::PopAndDestroy(&countryName); |
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466 CleanupStack::PopAndDestroy(&genreName); |
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467 CleanupStack::PopAndDestroy(&imageUrl); |
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468 CleanupStack::PopAndDestroy(&channelDesc); |
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469 CleanupStack::PopAndDestroy(&channelUrl); |
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470 CleanupStack::PopAndDestroy(&channelName); |
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471 CleanupStack::PopAndDestroy(&artistName); |
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472 CleanupStack::PopAndDestroy(&songName); |
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473 } |
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474 |
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475 |
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476 IRLOG_DEBUG( "CIRSongHistoryDb::GetAllSongHistoryListL - Exiting." ); |
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477 } |
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478 |
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479 |
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480 // --------------------------------------------------------------------------- |
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481 // CIRSongHistoryDb::GetAllSongHistoryList2L() |
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482 // gets all the song history entries into an array |
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483 // --------------------------------------------------------------------------- |
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484 // |
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485 void CIRSongHistoryDb::GetAllSongHistoryList2L(RPointerArray<CIRSongHistoryInfo>& aSongEntries) |
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486 { |
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487 IRLOG_DEBUG( "CIRSongHistoryDb::GetAllSongHistoryList2L" ); |
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488 |
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489 if(iSongHistoryTable2.CountL() < 1) |
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490 { |
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491 return; |
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492 } |
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493 |
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494 CDbColSet* columns = iSongHistoryTable2.ColSetL(); |
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495 TInt songColumn = columns->ColNo( KSongHistoryDBSongNameColumn ); |
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496 TInt artistColumn = columns->ColNo( KSongHistoryDBArtistNameColumn ); |
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497 TInt channelNameColumn = columns->ColNo( KSongHistoryDBChannelNameColumn ); |
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498 TInt musicStatusColumn = columns->ColNo( KSongHistoryDBMusicStatusColumn ); |
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499 |
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500 delete columns; |
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501 columns = NULL; |
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502 |
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503 TInt song = 0; |
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504 |
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505 for ( iSongHistoryTable2.LastL(); iSongHistoryTable2.AtRow(); iSongHistoryTable2.PreviousL() ) |
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506 { |
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507 iSongHistoryTable2.GetL(); |
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508 |
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509 RBuf songName; |
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510 RBuf artistInfo, channelName; |
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511 RBuf musicStatus; |
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512 |
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513 CleanupClosePushL(songName); |
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514 CleanupClosePushL(artistInfo); |
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515 CleanupClosePushL(channelName); |
|
516 CleanupClosePushL(musicStatus); |
|
517 |
|
518 songName.CreateL(iSongHistoryTable2.ColDes( songColumn )); |
|
519 artistInfo.CreateL(iSongHistoryTable2.ColDes( artistColumn )); |
|
520 channelName.CreateL(iSongHistoryTable2.ColDes( channelNameColumn )); |
|
521 musicStatus.CreateL(iSongHistoryTable2.ColDes(musicStatusColumn)); |
|
522 |
|
523 aSongEntries[song]->SetSongNameL(songName); |
|
524 aSongEntries[song]->SetArtistL(artistInfo); |
|
525 aSongEntries[song]->SetChannelNameL(channelName); |
|
526 aSongEntries[song]->SetChannelMusicStatusL(musicStatus); |
|
527 ++song; |
|
528 |
|
529 CleanupStack::PopAndDestroy(4); |
|
530 } |
|
531 |
|
532 IRLOG_DEBUG( "CIRSongHistoryDb::GetAllSongHistoryListL - Exiting." ); |
|
533 } |
|
534 |
|
535 // --------------------------------------------------------------------------- |
|
536 // Function : ClearAllSongHistoryFromDb |
|
537 // delete all the entries from the database. |
|
538 // --------------------------------------------------------------------------- |
|
539 // |
|
540 TInt CIRSongHistoryDb::ClearAllSongHistoryFromDb(/*RPointerArray<CIRSongHistoryInfo>& aSongHistoryInfoArr*/) |
|
541 { |
|
542 |
|
543 TInt error = KErrNone; |
|
544 |
|
545 IRLOG_DEBUG( "CIRSongHistoryDb::ClearAllSongHistoryFromDb - Entering" ); |
|
546 TRAP(error, iSongHistoryTable.FirstL()); |
|
547 if(error != KErrNone) |
|
548 { |
|
549 return error; |
|
550 } |
|
551 |
|
552 while (iSongHistoryTable.AtRow()) |
|
553 { |
|
554 TRAPD(error, |
|
555 iSongHistoryTable.GetL(); |
|
556 iSongHistoryTable.DeleteL(); |
|
557 iSongHistoryTable.NextL();); |
|
558 if(error) |
|
559 { |
|
560 Compact(); |
|
561 return error; |
|
562 } |
|
563 } |
|
564 |
|
565 Compact(); |
|
566 IRLOG_DEBUG( "CIRSongHistoryDb::ClearAllSongHistoryFromDb - Exiting." ); |
|
567 return KErrNone; |
|
568 |
|
569 } |
|
570 |
|
571 TInt CIRSongHistoryDb::DeleteOneHistory(TInt aIndex) |
|
572 { |
|
573 IRLOG_DEBUG( "CIRSongHistoryDb::DeleteOneHistory - Entering" ); |
|
574 |
|
575 TInt retValue = 0; |
|
576 TRAPD(error,(retValue = DeleteOneHistoryL(aIndex))); |
|
577 |
|
578 if( KErrNone != error ) |
|
579 { |
|
580 return error; |
|
581 } |
|
582 |
|
583 if( KErrNone != retValue) |
|
584 { |
|
585 return retValue; |
|
586 } |
|
587 IRLOG_DEBUG( "CIRSongHistoryDb::DeleteOneHistory - exiting" ); |
|
588 return KErrNone; |
|
589 } |
|
590 |
|
591 TInt CIRSongHistoryDb::DeleteOneHistoryL(TInt aIndex) |
|
592 { |
|
593 IRLOG_DEBUG( "CIRSongHistoryDb::DeleteOneHistoryL - Entering" ); |
|
594 TInt totalCount = iSongHistoryTable.CountL(); |
|
595 if (aIndex < 0 || aIndex >= totalCount) |
|
596 { |
|
597 return KErrArgument; |
|
598 } |
|
599 |
|
600 iSongHistoryTable.LastL(); |
|
601 TInt tempIndex = 0; |
|
602 while (tempIndex < aIndex) |
|
603 { |
|
604 TRAPD(error,iSongHistoryTable.PreviousL()); |
|
605 if (KErrNone != error) |
|
606 { |
|
607 Compact(); |
|
608 return error; |
|
609 } |
|
610 tempIndex++; |
|
611 } |
|
612 |
|
613 iSongHistoryTable.GetL(); |
|
614 iSongHistoryTable.DeleteL(); |
|
615 IRLOG_DEBUG( "CIRSongHistoryDb::DeleteOneHistoryL - exiting" ); |
|
616 return KErrNone; |
|
617 } |
|
618 |
|
619 TInt CIRSongHistoryDb::DeleteOneSongHistory(TInt aIndex) |
|
620 { |
|
621 IRLOG_DEBUG( "CIRSongHistoryDb::DeleteOneSongHistory - Entering" ); |
|
622 |
|
623 TInt retValue = 0; |
|
624 TRAPD(error,(retValue = DeleteOneSongHistoryL(aIndex))); |
|
625 |
|
626 if( KErrNone != error ) |
|
627 { |
|
628 return error; |
|
629 } |
|
630 |
|
631 if( KErrNone != retValue) |
|
632 { |
|
633 return retValue; |
|
634 } |
|
635 IRLOG_DEBUG( "CIRSongHistoryDb::DeleteOneSongHistory - exiting" ); |
|
636 return KErrNone; |
|
637 } |
|
638 |
|
639 TInt CIRSongHistoryDb::DeleteOneSongHistoryL(TInt aIndex) |
|
640 { |
|
641 IRLOG_DEBUG( "CIRSongHistoryDb::DeleteOneSongHistoryL - Entering" ); |
|
642 TInt totalCount = iSongHistoryTable2.CountL(); |
|
643 if (aIndex < 0 || aIndex >= totalCount) |
|
644 { |
|
645 return KErrArgument; |
|
646 } |
|
647 |
|
648 iSongHistoryTable2.LastL(); |
|
649 TInt tempIndex = 0; |
|
650 while (tempIndex < aIndex) |
|
651 { |
|
652 TRAPD(error,iSongHistoryTable2.PreviousL()); |
|
653 if (KErrNone != error) |
|
654 { |
|
655 Compact(); |
|
656 return error; |
|
657 } |
|
658 tempIndex++; |
|
659 } |
|
660 |
|
661 iSongHistoryTable2.GetL(); |
|
662 iSongHistoryTable2.DeleteL(); |
|
663 IRLOG_DEBUG( "CIRSongHistoryDb::DeleteOneSongHistoryL - exiting" ); |
|
664 return KErrNone; |
|
665 } |
|
666 |
|
667 // --------------------------------------------------------------------------- |
|
668 // Function : ClearAllSongHistoryFromDb2 |
|
669 // delete all the entries from the database. |
|
670 // --------------------------------------------------------------------------- |
|
671 // |
|
672 TInt CIRSongHistoryDb::ClearAllSongHistoryFromDb2() |
|
673 { |
|
674 |
|
675 TInt error = KErrNone; |
|
676 |
|
677 IRLOG_DEBUG( "CIRSongHistoryDb::ClearAllSongHistoryFromDb2 - Entering" ); |
|
678 TRAP(error, iSongHistoryTable2.FirstL()); |
|
679 if(error != KErrNone) |
|
680 { |
|
681 return error; |
|
682 } |
|
683 |
|
684 while (iSongHistoryTable2.AtRow()) |
|
685 { |
|
686 TRAPD(error, |
|
687 iSongHistoryTable2.GetL(); |
|
688 iSongHistoryTable2.DeleteL(); |
|
689 iSongHistoryTable2.NextL();); |
|
690 if(error) |
|
691 { |
|
692 Compact(); |
|
693 return error; |
|
694 } |
|
695 |
|
696 } |
|
697 Compact(); |
|
698 IRLOG_DEBUG( "CIRSongHistoryDb::ClearAllSongHistoryFromDb - Exiting." ); |
|
699 return KErrNone; |
|
700 |
|
701 } |
|
702 |
|
703 // --------------------------------------------------------------------------- |
|
704 // CIRSongHistoryDb::ConstructL() |
|
705 // Standard 2nd phase construction |
|
706 // --------------------------------------------------------------------------- |
|
707 // |
|
708 void CIRSongHistoryDb::ConstructL() |
|
709 { |
|
710 IRLOG_DEBUG( "CIRSongHistoryDb::ConstructL" ); |
|
711 User::LeaveIfError(iFsSession.Connect()); |
|
712 |
|
713 CIRSettings* settings = CIRSettings::OpenL(); |
|
714 |
|
715 TFileName songHistoryDbFile = settings->PrivatePath(); |
|
716 songHistoryDbFile.Append(KSongHistoryDbFile); |
|
717 |
|
718 CreateDbCondition(songHistoryDbFile); |
|
719 OpenSongHistoryDbL(songHistoryDbFile); |
|
720 |
|
721 settings->Close(); |
|
722 |
|
723 IRLOG_DEBUG( "CIRSongHistoryDb::ConstructL- Exiting." ); |
|
724 } |
|
725 |
|
726 // --------------------------------------------------------------------------- |
|
727 // CIRSongHistoryDb::CloseSongHistoryDb() |
|
728 // Closes the database |
|
729 // --------------------------------------------------------------------------- |
|
730 // |
|
731 void CIRSongHistoryDb::CloseSongHistoryDb() |
|
732 { |
|
733 IRLOG_DEBUG( "CIRSongHistoryDb::CloseSongHistoryDb" ); |
|
734 iSongHistoryTable.Close(); |
|
735 iSongHistoryTable2.Close(); |
|
736 Close(); |
|
737 IRLOG_DEBUG( "CIRSongHistoryDb::CloseSongHistoryDb - Exiting." ); |
|
738 } |
|
739 |
|
740 |
|
741 /** |
|
742 * Function : CreateSongHistoryTablesL() |
|
743 * creates songhistory table with three columns |
|
744 * log data |
|
745 * --------------------------------------------------------------------------- |
|
746 * SongHistoryTable |
|
747 *--------------------------- |
|
748 *| SongName | ArtistName | ChannelName | ChannelUrl | ChannelType | ChannelId | Bitrate | ChannelDesc | ImageUrl | GenreName | CountryName | LanguageName | MusicStatus |
|
749 *--------------------------- |
|
750 *|EDbColText| EDbColText | EDbColText | EDbColText | EDbColUint8 | EDbColUint16 | EDbColUint16 | EDbColText | EDbColText | EDbColText | EDbColText | EDbColText | EDbColText |
|
751 *---------------------------------------------------------------------------- |
|
752 */ |
|
753 void CIRSongHistoryDb::CreateSongHistoryTablesL() |
|
754 { |
|
755 IRLOG_DEBUG( "CIRSongHistoryDb::CreateSongHistoryTablesL" ); |
|
756 CDbColSet* columns = CDbColSet::NewLC(); |
|
757 |
|
758 TRAPD( error, |
|
759 columns->AddL( TDbCol( KSongHistoryDBSongNameColumn, EDbColText, KMaxColumnLength ) ); |
|
760 columns->AddL( TDbCol( KSongHistoryDBArtistNameColumn, EDbColText, KMaxColumnLength) ); |
|
761 columns->AddL( TDbCol( KSongHistoryDBChannelNameColumn, EDbColText, KMaxColumnLength ) ); |
|
762 columns->AddL( TDbCol( KSongHistoryDBChannelUrlColumn, EDbColText, KMaxColumnLength ) ); |
|
763 columns->AddL( TDbCol( KSongHistoryDBChannelTypeColumn, EDbColUint8 ) ); |
|
764 columns->AddL( TDbCol( KSongHistoryDBChannelIdColumn, EDbColUint16 ) ); |
|
765 columns->AddL( TDbCol( KSongHistoryDBBitrateColumn, EDbColUint16 ) ); |
|
766 columns->AddL( TDbCol( KSongHistoryDBChannelDescColumn, EDbColText, KMaxColumnLength ) ); |
|
767 columns->AddL( TDbCol( KSongHistoryDBImageUrlColumn, EDbColText, KMaxColumnLength ) ); |
|
768 columns->AddL( TDbCol( KSongHistoryDBGenreNameColumn, EDbColText, KMaxColumnLength ) ); |
|
769 columns->AddL( TDbCol( KSongHistoryDBCountryNameColumn, EDbColText, KMaxColumnLength ) ); |
|
770 columns->AddL( TDbCol( KSongHistoryDBLanguageNameColumn, EDbColText, KMaxColumnLength ) ); |
|
771 columns->AddL( TDbCol( KSongHistoryDBMusicStatusColumn, EDbColText, KMaxColumnLength ) ); |
|
772 ); |
|
773 User::LeaveIfError( error ); |
|
774 |
|
775 User::LeaveIfError( CreateTable( KSongHistoryDBTable, *columns ) ); |
|
776 |
|
777 CleanupStack::PopAndDestroy( columns ); |
|
778 IRLOG_DEBUG( "CIRSongHistoryDb::CreateSongHistoryTablesL - Exiting." ); |
|
779 } |
|
780 |
|
781 /** |
|
782 * Function : CreateSongHistoryTables2L() |
|
783 * creates songhistory table with three columns |
|
784 * log data |
|
785 * --------------------------------------------------------------------------- |
|
786 * SongHistoryTable |
|
787 *--------------------------- |
|
788 *| SongName | ArtistName | ChannelName | MusicStatusFlag |
|
789 *--------------------------- |
|
790 *|EDbColText| EDbColText | EDbColText | EDbColText |
|
791 *---------------------------------------------------------------------------- |
|
792 */ |
|
793 void CIRSongHistoryDb::CreateSongHistoryTables2L() |
|
794 { |
|
795 IRLOG_DEBUG( "CIRSongHistoryDb::CreateSongHistoryTablesL" ); |
|
796 CDbColSet* columns = CDbColSet::NewLC(); |
|
797 |
|
798 TRAPD( error, |
|
799 columns->AddL( TDbCol( KSongHistoryDBSongNameColumn, EDbColText, KMaxColumnLength ) ); |
|
800 columns->AddL( TDbCol( KSongHistoryDBArtistNameColumn, EDbColText, KMaxColumnLength) ); |
|
801 columns->AddL( TDbCol( KSongHistoryDBChannelNameColumn, EDbColText, KMaxColumnLength) ); |
|
802 columns->AddL( TDbCol( KSongHistoryDBMusicStatusColumn, EDbColText, KMaxColumnLength ) ); |
|
803 ); |
|
804 User::LeaveIfError( error ); |
|
805 |
|
806 User::LeaveIfError( CreateTable( KSongHistoryDBTable2, *columns ) ); |
|
807 |
|
808 CleanupStack::PopAndDestroy( columns ); |
|
809 IRLOG_DEBUG( "CIRSongHistoryDb::CreateSongHistoryTablesL - Exiting." ); |
|
810 } |
|
811 |
|
812 |
|
813 |
|
814 // --------------------------------------------------------------------------- |
|
815 // CIRSongHistoryDb::OpenSongHistoryDbL() |
|
816 // opening the data base |
|
817 // --------------------------------------------------------------------------- |
|
818 // |
|
819 void CIRSongHistoryDb::OpenSongHistoryDbL(const TFileName& aSongHistoryDbFile) |
|
820 { |
|
821 IRLOG_DEBUG( "CIRSongHistoryDb::OpenSongHistoryDbL" ); |
|
822 CloseSongHistoryDb(); //Ensure that the database is closed before trying to open it. |
|
823 |
|
824 |
|
825 TInt error = KErrNone; |
|
826 |
|
827 error = Open(iFsSession,aSongHistoryDbFile); |
|
828 if( error!=KErrNone ) |
|
829 { |
|
830 //if database is failed to open then |
|
831 //function leaves |
|
832 IRLOG_ERROR2( "CIRSongHistoryDb::OpenSongHistoryDbL - Opening session database failed (%d)", error ); |
|
833 User::LeaveIfError(error); |
|
834 } |
|
835 if( IsDamaged() || !InTransaction() ) |
|
836 { |
|
837 //if data base is damaged then |
|
838 //it tried to recover |
|
839 //if recovery is not possible function leaves |
|
840 error = Recover(); |
|
841 if ( KErrNone == error) |
|
842 { |
|
843 //if recovered data base is compacted |
|
844 error = Compact(); |
|
845 } |
|
846 User::LeaveIfError(error); |
|
847 } |
|
848 |
|
849 //open the table |
|
850 error = iSongHistoryTable.Open(*this, KSongHistoryDBTable, iSongHistoryTable.EUpdatable); |
|
851 if( error ) |
|
852 { |
|
853 User::LeaveIfError(error); |
|
854 } |
|
855 |
|
856 error = iSongHistoryTable2.Open(*this, KSongHistoryDBTable2, iSongHistoryTable2.EUpdatable); |
|
857 if( error ) |
|
858 { |
|
859 iSongHistoryTable.Close(); |
|
860 User::LeaveIfError(error); |
|
861 } |
|
862 |
|
863 IRLOG_DEBUG( "CIRSongHistoryDb::OpenSongHistoryDbL - Exiting." ); |
|
864 } |
|
865 |
|
866 |
|
867 // --------------------------------------------------------------------------- |
|
868 // CIRSongHistoryDb::CreateSongHistoryDb() |
|
869 // @database filename |
|
870 // --------------------------------------------------------------------------- |
|
871 // |
|
872 TInt CIRSongHistoryDb::CreateSongHistoryDb(const TFileName& aSongHistoryDbFile ) |
|
873 { |
|
874 IRLOG_DEBUG( "CIRSongHistoryDb::CreateSongHistoryDb" ); |
|
875 |
|
876 |
|
877 TInt error = Replace(iFsSession,aSongHistoryDbFile); |
|
878 if ( error != KErrNone ) |
|
879 { |
|
880 IRLOG_ERROR2( "CIRSongHistoryDb::CreateSongHistoryDb - Creating history database failed (%d)", error ); |
|
881 return error; |
|
882 } |
|
883 |
|
884 TRAPD(err1,CreateSongHistoryTablesL()); |
|
885 if(err1) |
|
886 { |
|
887 return err1; |
|
888 } |
|
889 |
|
890 //if error, no handling |
|
891 TRAPD(err2, CreateSongHistoryTables2L()); |
|
892 if( err2 ) |
|
893 { |
|
894 return err2; |
|
895 } |
|
896 IRLOG_DEBUG( "CIRSongHistoryDb::CreateSongHistoryDb - Exiting." ); |
|
897 return KErrNone; |
|
898 } |
|
899 |
|
900 |
|
901 // --------------------------------------------------------------------------- |
|
902 // CIRSongHistoryDb::CountSongHistoryDb() |
|
903 // count the database entries |
|
904 // --------------------------------------------------------------------------- |
|
905 // |
|
906 |
|
907 TInt CIRSongHistoryDb::CountSongHistoryDb() |
|
908 { |
|
909 IRLOG_DEBUG( "CIRSongHistoryDb::CountSongHistoryDb" ); |
|
910 TInt historyCount = 0; |
|
911 iSongHistoryTable.Reset(); |
|
912 TRAPD(error,historyCount= iSongHistoryTable.CountL()); |
|
913 if(error) |
|
914 { |
|
915 |
|
916 } |
|
917 IRLOG_DEBUG( "CIRSongHistoryDb::CountSongHistoryDb - Exiting." ); |
|
918 return historyCount; |
|
919 |
|
920 } |
|
921 |
|
922 // --------------------------------------------------------------------------- |
|
923 // CIRSongHistoryDb::CountSongHistoryDb2() |
|
924 // count the database entries |
|
925 // --------------------------------------------------------------------------- |
|
926 // |
|
927 TInt CIRSongHistoryDb::CountSongHistoryDb2() |
|
928 { |
|
929 IRLOG_DEBUG( "CIRSongHistoryDb::CountSongHistoryDb" ); |
|
930 TInt historyCount = 0; |
|
931 iSongHistoryTable2.Reset(); |
|
932 TRAPD(error,historyCount= iSongHistoryTable2.CountL()); |
|
933 if(error) |
|
934 { |
|
935 historyCount = -1; |
|
936 } |
|
937 IRLOG_DEBUG( "CIRSongHistoryDb::CountSongHistoryDb - Exiting." ); |
|
938 return historyCount; |
|
939 } |
|
940 // --------------------------------------------------------------------------- |
|
941 // CIRSongHistoryDb::GetLastHistoryItemL() |
|
942 // Gets the last song history item |
|
943 // --------------------------------------------------------------------------- |
|
944 // |
|
945 void CIRSongHistoryDb::GetLastHistoryItemL(RBuf& aSongName, RBuf& aArtistName, |
|
946 RBuf& aChannelName, RBuf& aChannelUrl) |
|
947 { |
|
948 if( iSongHistoryTable.IsEmptyL() || iSongHistoryTable.LastL() == EFalse) |
|
949 { |
|
950 return; |
|
951 } |
|
952 |
|
953 iSongHistoryTable.GetL(); |
|
954 |
|
955 CDbColSet* columns = iSongHistoryTable.ColSetL(); |
|
956 TInt songColumn = columns->ColNo( KSongHistoryDBSongNameColumn ); |
|
957 TInt artistColumn = columns->ColNo( KSongHistoryDBArtistNameColumn ); |
|
958 TInt channelColumn = columns->ColNo( KSongHistoryDBChannelNameColumn ); |
|
959 TInt channelUrlColumn = columns->ColNo( KSongHistoryDBChannelUrlColumn ); |
|
960 |
|
961 delete columns; |
|
962 columns = NULL; |
|
963 |
|
964 aSongName.CreateL(iSongHistoryTable.ColDes( songColumn )); |
|
965 aArtistName.CreateL(iSongHistoryTable.ColDes( artistColumn )); |
|
966 aChannelName.CreateL(iSongHistoryTable.ColDes( channelColumn )); |
|
967 aChannelUrl.CreateL(iSongHistoryTable.ColDes( channelUrlColumn )); |
|
968 |
|
969 |
|
970 iSongHistoryTable.Reset(); |
|
971 } |
|
972 // --------------------------------------------------------------------------- |
|
973 // CIRSongHistoryDb::GetChannelSongsCountL() |
|
974 // Gets the channel's song count. |
|
975 // --------------------------------------------------------------------------- |
|
976 // |
|
977 |
|
978 TUint CIRSongHistoryDb::GetChannelSongsCountL( const RBuf& aChannelName, const RBuf& aChannelUrl ) |
|
979 { |
|
980 _LIT( strQuery, "Select SongName from SongHistoryTable where ChannelName='%S' AND ChannelUrl='%S'"); |
|
981 |
|
982 TBuf<KMaxSize> bufQuery; |
|
983 bufQuery.Format( strQuery, &aChannelName, &aChannelUrl ); |
|
984 |
|
985 TDbQuery querySearchChannel( bufQuery ); |
|
986 RDbView dbView; |
|
987 |
|
988 TInt error = dbView.Prepare( *this, querySearchChannel ); |
|
989 User::LeaveIfError(error); |
|
990 |
|
991 error = dbView.Evaluate(); // 0, evaluation is complete |
|
992 User::LeaveIfError(error); |
|
993 |
|
994 TInt cRows = dbView.CountL(); |
|
995 |
|
996 dbView.Close(); |
|
997 |
|
998 return cRows; |
|
999 } |
|
1000 |
|
1001 // --------------------------------------------------------------------------- |
|
1002 // CIRSongHistoryDb::SyncSongHistoryDb() |
|
1003 // Synchronises the History DB with removed channel entry in the ISDS |
|
1004 // --------------------------------------------------------------------------- |
|
1005 // |
|
1006 |
|
1007 void CIRSongHistoryDb::SyncSongHistoryDbL(TInt aChannelId) |
|
1008 { |
|
1009 IRLOG_DEBUG( "CIRSongHistoryDb::SyncSongHistoryDbL" ); |
|
1010 |
|
1011 |
|
1012 if(iSongHistoryTable.CountL() < 1) |
|
1013 { |
|
1014 return; |
|
1015 } |
|
1016 |
|
1017 CDbColSet* columns = iSongHistoryTable.ColSetL(); |
|
1018 TInt songColumn = columns->ColNo( KSongHistoryDBSongNameColumn ); |
|
1019 TInt artistColumn = columns->ColNo( KSongHistoryDBArtistNameColumn ); |
|
1020 TInt channelColumn = columns->ColNo( KSongHistoryDBChannelNameColumn ); |
|
1021 TInt channelUrlColumn = columns->ColNo( KSongHistoryDBChannelUrlColumn ); |
|
1022 TInt channelTypeColumn = columns->ColNo( KSongHistoryDBChannelTypeColumn ); |
|
1023 TInt channelIdColumn = columns->ColNo( KSongHistoryDBChannelIdColumn ); |
|
1024 TInt bitrateColumn = columns->ColNo( KSongHistoryDBBitrateColumn ); |
|
1025 TInt channelDescColumn = columns->ColNo( KSongHistoryDBChannelDescColumn ); |
|
1026 TInt imageUrlColumn = columns->ColNo( KSongHistoryDBImageUrlColumn ); |
|
1027 TInt genreNameColumn = columns->ColNo( KSongHistoryDBGenreNameColumn ); |
|
1028 TInt countryNameColumn = columns->ColNo( KSongHistoryDBCountryNameColumn ); |
|
1029 TInt languageNameColumn = columns->ColNo( KSongHistoryDBLanguageNameColumn ); |
|
1030 TInt musicStatusColumn = columns->ColNo( KSongHistoryDBMusicStatusColumn ); |
|
1031 |
|
1032 delete columns; |
|
1033 columns = NULL; |
|
1034 |
|
1035 // Find out the channel to be changed |
|
1036 for ( iSongHistoryTable.LastL(); iSongHistoryTable.AtRow(); iSongHistoryTable.PreviousL() ) |
|
1037 { |
|
1038 iSongHistoryTable.GetL(); |
|
1039 // Extracting the values from the database. |
|
1040 TInt channelId; |
|
1041 RBuf imageUrl, genreName, countryName, languageName; |
|
1042 RBuf channelMusicStatus; |
|
1043 |
|
1044 CleanupClosePushL(imageUrl); |
|
1045 CleanupClosePushL(genreName); |
|
1046 CleanupClosePushL(countryName); |
|
1047 CleanupClosePushL(languageName); |
|
1048 CleanupClosePushL(channelMusicStatus); |
|
1049 |
|
1050 channelId=iSongHistoryTable.ColUint16( channelIdColumn ); |
|
1051 imageUrl.CreateL(iSongHistoryTable.ColDes( imageUrlColumn )); |
|
1052 genreName.CreateL(iSongHistoryTable.ColDes( genreNameColumn )); |
|
1053 countryName.CreateL(iSongHistoryTable.ColDes( countryNameColumn )); |
|
1054 languageName.CreateL(iSongHistoryTable.ColDes( languageNameColumn )); |
|
1055 channelMusicStatus.CreateL(iSongHistoryTable.ColDes( musicStatusColumn )); |
|
1056 |
|
1057 |
|
1058 if(aChannelId == channelId) |
|
1059 { |
|
1060 iSongHistoryTable.UpdateL(); |
|
1061 iSongHistoryTable.SetColL(channelTypeColumn, 0); |
|
1062 iSongHistoryTable.SetColL(channelIdColumn, 0); |
|
1063 iSongHistoryTable.SetColL(imageUrlColumn, KNo); |
|
1064 iSongHistoryTable.SetColL(genreNameColumn, KNo); |
|
1065 iSongHistoryTable.SetColL(countryNameColumn, KNo); |
|
1066 iSongHistoryTable.SetColL(languageNameColumn, KNo); |
|
1067 iSongHistoryTable.SetColL(musicStatusColumn, KNo); |
|
1068 iSongHistoryTable.PutL(); |
|
1069 } |
|
1070 CleanupStack::PopAndDestroy(5); |
|
1071 } |
|
1072 iSongHistoryTable.Reset(); |
|
1073 |
|
1074 IRLOG_DEBUG( "CIRSongHistoryDb::SyncSongHistoryDbL - Exiting." ); |
|
1075 } |
|
1076 |
|
1077 // --------------------------------------------------------------------------- |
|
1078 // CIRSongHistoryDb::GetIdPresentInDb() |
|
1079 // Gets whether that particular channel id is present in Db or not. |
|
1080 // --------------------------------------------------------------------------- |
|
1081 // |
|
1082 |
|
1083 TBool CIRSongHistoryDb::GetIdPresentInDbL(TInt aChannelId) |
|
1084 { |
|
1085 IRLOG_DEBUG( "CIRSongHistoryDb::GetIdPresentInDbL" ); |
|
1086 |
|
1087 TBool value = EFalse; |
|
1088 |
|
1089 if(iSongHistoryTable.CountL() < 1) |
|
1090 { |
|
1091 return value; |
|
1092 } |
|
1093 |
|
1094 CDbColSet* columns = iSongHistoryTable.ColSetL(); |
|
1095 TInt channelIdColumn = columns->ColNo( KSongHistoryDBChannelIdColumn ); |
|
1096 |
|
1097 delete columns; |
|
1098 columns = NULL; |
|
1099 |
|
1100 // Find out the channel to be changed |
|
1101 for ( iSongHistoryTable.LastL(); iSongHistoryTable.AtRow(); iSongHistoryTable.PreviousL() ) |
|
1102 { |
|
1103 iSongHistoryTable.GetL(); |
|
1104 TInt channelId; |
|
1105 |
|
1106 channelId=iSongHistoryTable.ColUint16( channelIdColumn ); |
|
1107 if(aChannelId == channelId) |
|
1108 { |
|
1109 value = ETrue; |
|
1110 } |
|
1111 |
|
1112 } |
|
1113 |
|
1114 iSongHistoryTable.Reset(); |
|
1115 |
|
1116 IRLOG_DEBUG( "CIRSongHistoryDb::GetIdPresentInDbL - Exiting." ); |
|
1117 return value ; |
|
1118 } |
|
1119 |
|
1120 |
|
1121 |
|
1122 // --------------------------------------------------------------------------- |
|
1123 // CIRSongHistoryDb::UpdateSongHistoryDb() |
|
1124 // Updates the song history DB when there is a channel change in the isds. |
|
1125 // --------------------------------------------------------------------------- |
|
1126 // |
|
1127 |
|
1128 TInt CIRSongHistoryDb::UpdateSongHistoryDbL( TInt aChannelId, |
|
1129 const TDesC& aChannelUrl, |
|
1130 const TDesC& aImageUrl, |
|
1131 const TDesC& aGenreName, |
|
1132 const TDesC& aCountryName, |
|
1133 const TDesC& aLanguageName, |
|
1134 const TDesC& aMusicFlag) |
|
1135 { |
|
1136 IRLOG_DEBUG( "CIRSongHistoryDb::UpdateSongHistoryDbL" ); |
|
1137 |
|
1138 TBool channelChanged = EFalse ; |
|
1139 TInt compFlagUrl ; |
|
1140 TInt compFlagImageUrl, compFlagGenreName, compFlagCountryName, compFlagLanguageName; |
|
1141 TInt compFlagMusic ; |
|
1142 TInt compUrlChange ; |
|
1143 |
|
1144 if(iSongHistoryTable.CountL() < 1) |
|
1145 { |
|
1146 return EFalse; |
|
1147 } |
|
1148 |
|
1149 CDbColSet* columns = iSongHistoryTable.ColSetL(); |
|
1150 TInt channelUrlColumn = columns->ColNo( KSongHistoryDBChannelUrlColumn ); |
|
1151 TInt channelTypeColumn = columns->ColNo( KSongHistoryDBChannelTypeColumn ); |
|
1152 TInt channelIdColumn = columns->ColNo( KSongHistoryDBChannelIdColumn ); |
|
1153 TInt channelDescColumn = columns->ColNo( KSongHistoryDBChannelDescColumn ); |
|
1154 TInt imageUrlColumn = columns->ColNo( KSongHistoryDBImageUrlColumn ); |
|
1155 TInt genreNameColumn = columns->ColNo( KSongHistoryDBGenreNameColumn ); |
|
1156 TInt countryNameColumn = columns->ColNo( KSongHistoryDBCountryNameColumn ); |
|
1157 TInt languageNameColumn = columns->ColNo( KSongHistoryDBLanguageNameColumn ); |
|
1158 TInt musicStatusColumn = columns->ColNo( KSongHistoryDBMusicStatusColumn ); |
|
1159 |
|
1160 delete columns; |
|
1161 columns = NULL; |
|
1162 |
|
1163 // Find out the channel to be changed |
|
1164 |
|
1165 for ( iSongHistoryTable.LastL(); iSongHistoryTable.AtRow(); iSongHistoryTable.PreviousL() ) |
|
1166 { |
|
1167 iSongHistoryTable.GetL(); |
|
1168 // Extracting the values from the database. |
|
1169 RBuf channelUrl; |
|
1170 RBuf imageUrl, genreName, countryName, languageName; |
|
1171 TInt channelId; |
|
1172 RBuf channelMusicStatus; |
|
1173 |
|
1174 CleanupClosePushL(channelUrl); |
|
1175 CleanupClosePushL(imageUrl); |
|
1176 CleanupClosePushL(genreName); |
|
1177 CleanupClosePushL(countryName); |
|
1178 CleanupClosePushL(languageName); |
|
1179 CleanupClosePushL(channelMusicStatus); |
|
1180 |
|
1181 channelUrl.CreateL(iSongHistoryTable.ColDes( channelUrlColumn )); |
|
1182 imageUrl.CreateL(iSongHistoryTable.ColDes( imageUrlColumn )); |
|
1183 genreName.CreateL(iSongHistoryTable.ColDes( genreNameColumn )); |
|
1184 countryName.CreateL(iSongHistoryTable.ColDes( countryNameColumn )); |
|
1185 languageName.CreateL(iSongHistoryTable.ColDes( languageNameColumn )); |
|
1186 |
|
1187 channelId=iSongHistoryTable.ColUint16( channelIdColumn ); |
|
1188 |
|
1189 channelMusicStatus.CreateL(iSongHistoryTable.ColDes( musicStatusColumn )); |
|
1190 |
|
1191 if(aChannelId == channelId) |
|
1192 { |
|
1193 compFlagUrl = (channelUrl).Compare(aChannelUrl); |
|
1194 compFlagImageUrl = (imageUrl).Compare(aImageUrl); |
|
1195 compFlagGenreName = (genreName).Compare(aGenreName); |
|
1196 compFlagCountryName = (countryName).Compare(aCountryName); |
|
1197 compFlagLanguageName = (languageName).Compare(aLanguageName); |
|
1198 compFlagMusic = (channelMusicStatus).Compare(aMusicFlag); |
|
1199 compUrlChange = (aChannelUrl).Compare(KNo); |
|
1200 |
|
1201 if(compFlagUrl && compUrlChange) |
|
1202 { |
|
1203 iSongHistoryTable.UpdateL(); |
|
1204 iSongHistoryTable.SetColL(channelUrlColumn, aChannelUrl); |
|
1205 iSongHistoryTable.PutL(); |
|
1206 channelChanged = ETrue ; |
|
1207 } |
|
1208 if(compFlagImageUrl) |
|
1209 { |
|
1210 iSongHistoryTable.UpdateL(); |
|
1211 iSongHistoryTable.SetColL(imageUrlColumn, aImageUrl); |
|
1212 iSongHistoryTable.PutL(); |
|
1213 channelChanged = ETrue ; |
|
1214 } |
|
1215 if(compFlagGenreName) |
|
1216 { |
|
1217 iSongHistoryTable.UpdateL(); |
|
1218 iSongHistoryTable.SetColL(genreNameColumn, aGenreName); |
|
1219 iSongHistoryTable.PutL(); |
|
1220 channelChanged = ETrue ; |
|
1221 } |
|
1222 if(compFlagCountryName) |
|
1223 { |
|
1224 iSongHistoryTable.UpdateL(); |
|
1225 iSongHistoryTable.SetColL(countryNameColumn, aCountryName); |
|
1226 iSongHistoryTable.PutL(); |
|
1227 channelChanged = ETrue ; |
|
1228 } |
|
1229 if(compFlagLanguageName) |
|
1230 { |
|
1231 iSongHistoryTable.UpdateL(); |
|
1232 iSongHistoryTable.SetColL(languageNameColumn, aLanguageName); |
|
1233 iSongHistoryTable.PutL(); |
|
1234 channelChanged = ETrue ; |
|
1235 } |
|
1236 if(compFlagMusic) |
|
1237 { |
|
1238 iSongHistoryTable.UpdateL(); |
|
1239 iSongHistoryTable.SetColL(musicStatusColumn, aMusicFlag); |
|
1240 iSongHistoryTable.PutL(); |
|
1241 channelChanged = ETrue ; |
|
1242 } |
|
1243 |
|
1244 } |
|
1245 CleanupStack::PopAndDestroy(6); |
|
1246 } |
|
1247 iSongHistoryTable.Reset(); |
|
1248 IRLOG_DEBUG( "CIRSongHistoryDb::UpdateSongHistoryDbL - Exiting." ); |
|
1249 return channelChanged; |
|
1250 } |
|
1251 |
|
1252 void CIRSongHistoryDb::SearchAndDeleteRecordL(const TDesC& aChannelName, const TDesC& aChannelUrl, |
|
1253 TInt aChannelType, TInt aPresetId) |
|
1254 { |
|
1255 CDbColSet* columns = iSongHistoryTable.ColSetL(); |
|
1256 TInt channelNameColumn = columns->ColNo( KSongHistoryDBChannelNameColumn ); |
|
1257 TInt channelUrlColumn = columns->ColNo( KSongHistoryDBChannelUrlColumn ); |
|
1258 TInt channelTypeColumn = columns->ColNo( KSongHistoryDBChannelTypeColumn ); |
|
1259 TInt channelIdColumn = columns->ColNo(KSongHistoryDBChannelIdColumn); |
|
1260 |
|
1261 delete columns; |
|
1262 columns = NULL; |
|
1263 |
|
1264 for (iSongHistoryTable.LastL(); iSongHistoryTable.AtRow(); iSongHistoryTable.PreviousL()) |
|
1265 { |
|
1266 iSongHistoryTable.GetL(); |
|
1267 TPtrC channelName = iSongHistoryTable.ColDes(channelNameColumn); |
|
1268 TPtrC channelUrl = iSongHistoryTable.ColDes(channelUrlColumn); |
|
1269 TInt channelType = iSongHistoryTable.ColInt(channelTypeColumn); |
|
1270 TInt channelId = iSongHistoryTable.ColInt(channelIdColumn); |
|
1271 |
|
1272 if (0 == aChannelType) |
|
1273 { |
|
1274 //user-defined channel |
|
1275 if (aChannelName == channelName && aChannelUrl == channelUrl) |
|
1276 { |
|
1277 iSongHistoryTable.DeleteL(); |
|
1278 break; |
|
1279 } |
|
1280 } |
|
1281 else |
|
1282 { |
|
1283 //channel from ISDS server |
|
1284 if (aChannelName == channelName && aPresetId == channelId) |
|
1285 { |
|
1286 iSongHistoryTable.DeleteL(); |
|
1287 break; |
|
1288 } |
|
1289 } |
|
1290 } |
|
1291 |
|
1292 iSongHistoryTable.Reset(); |
|
1293 } |
|