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1 /* |
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2 * Copyright (c) 2005-2008 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 the License "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: Utility class and constants used by Iptv application.* |
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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 // INCLUDE FILES |
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21 #include <e32base.h> |
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22 #include <e32debug.h> |
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23 #include <f32file.h> // RFs |
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24 #include <apgcli.h> // RApaLsSession |
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25 #include <s32mem.h> |
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26 #include <centralrepository.h> |
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27 #include <pathinfo.h> |
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28 //#include <oem/mplayerconstants.h> // Some Mime types used by player. |
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29 #include <bautils.h> |
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30 #include <bldvariant.hrh> |
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31 |
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32 #include "CIptvUtil.h" |
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33 #include "IptvDebug.h" |
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34 #include <WlanCdbCols.h> |
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35 #include "CIptvDriveMonitor.h" |
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36 #include "IptvExternalFolderInfo.h" |
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37 |
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38 // CONSTANTS |
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39 |
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40 _LIT(KIptvRootPathC, ":\\data\\videocenter"); // System drive |
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41 _LIT(KIptvRootPathE, ":\\data\\videocenter"); // E drive and other drives |
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42 |
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43 // Permanent folders. Beginning of path is generated dynamically. |
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44 _LIT( KMyVideosExternalFolderOwn, "My Videos" ); |
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45 |
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46 _LIT(KSlash,"\\"); |
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47 _LIT(KColonAndSlash, ":\\"); |
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48 |
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49 static const TInt KNumberOfLanguages = 96; |
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50 |
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51 typedef struct |
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52 { |
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53 TLanguage iLanguage; |
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54 char* iLanguageCode; |
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55 } SLanguageItem; |
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56 |
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57 static const SLanguageItem languageArray[ KNumberOfLanguages ] = |
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58 { |
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59 { ELangEnglish, "en" }, |
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60 { ELangFrench, "fr" }, |
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61 { ELangGerman, "de" }, |
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62 { ELangSpanish, "es" }, |
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63 { ELangItalian, "it" }, |
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64 { ELangSwedish, "sv" }, |
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65 { ELangDanish, "da" }, |
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66 { ELangNorwegian, "nn" }, |
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67 { ELangFinnish, "fi" }, |
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68 { ELangAmerican, "am" }, |
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69 { ELangSwissFrench, "sf" }, |
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70 { ELangSwissGerman, "sg" }, |
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71 { ELangPortuguese, "pt" }, |
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72 { ELangTurkish, "tr" }, |
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73 { ELangIcelandic, "is" }, |
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74 { ELangRussian, "ru" }, |
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75 { ELangHungarian, "hu" }, |
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76 { ELangDutch, "nl" }, |
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77 { ELangBelgianFlemish, "bl" }, |
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78 { ELangAustralian, "au" }, |
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79 { ELangBelgianFrench, "bf" }, |
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80 { ELangAustrian, "as" }, |
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81 { ELangNewZealand, "nz" }, |
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82 { ELangInternationalFrench, "if" }, |
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83 { ELangCzech, "cs" }, |
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84 { ELangSlovak, "sk" }, |
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85 { ELangPolish, "pl" }, |
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86 { ELangSlovenian, "sl" }, |
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87 { ELangTaiwanChinese, "tc" }, |
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88 { ELangHongKongChinese, "hk" }, |
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89 { ELangPrcChinese, "zh" }, |
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90 { ELangJapanese, "ja" }, |
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91 { ELangThai, "th" }, |
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92 { ELangAfrikaans, "af" }, |
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93 { ELangAlbanian, "sq" }, |
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94 { ELangAmharic, "ah" }, |
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95 { ELangArabic, "ar" }, |
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96 { ELangArmenian, "hy" }, |
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97 { ELangTagalog, "tl" }, |
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98 { ELangBelarussian, "be" }, |
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99 { ELangBengali, "bn" }, |
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100 { ELangBulgarian, "bg" }, |
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101 { ELangBurmese, "my" }, |
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102 { ELangCatalan, "ca" }, |
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103 { ELangCroatian, "hr" }, |
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104 { ELangCanadianEnglish, "ce" }, |
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105 { ELangInternationalEnglish, "ie" }, |
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106 { ELangSouthAfricanEnglish, "sa" }, |
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107 { ELangEstonian, "et" }, |
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108 { ELangFarsi, "fa" }, |
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109 { ELangCanadianFrench, "cf" }, |
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110 { ELangScotsGaelic, "gd" }, |
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111 { ELangGeorgian, "ka" }, |
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112 { ELangGreek, "el" }, |
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113 { ELangCyprusGreek, "gr" }, |
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114 { ELangGujarati, "gu" }, |
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115 { ELangHebrew, "he" }, |
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116 { ELangHindi, "hi" }, |
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117 { ELangIndonesian, "id" }, |
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118 { ELangIrish, "ga" }, |
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119 { ELangSwissItalian, "sz" }, |
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120 { ELangKannada, "kn" }, |
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121 { ELangKazakh, "kk" }, |
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122 { ELangKhmer, "km" }, |
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123 { ELangKorean, "ko" }, |
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124 { ELangLao, "lo" }, |
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125 { ELangLatvian, "lv" }, |
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126 { ELangLithuanian, "lt" }, |
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127 { ELangMacedonian, "mk" }, |
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128 { ELangMalay, "ms" }, |
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129 { ELangMalayalam, "ml" }, |
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130 { ELangMarathi, "mr" }, |
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131 { ELangMoldavian, "mo" }, |
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132 { ELangMongolian, "mn" }, |
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133 { ELangNorwegianNynorsk, "nn" }, |
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134 { ELangBrazilianPortuguese, "bp" }, |
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135 { ELangPunjabi, "pa" }, |
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136 { ELangRomanian, "ro" }, |
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137 { ELangSerbian, "sr" }, |
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138 { ELangSinhalese, "si" }, |
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139 { ELangSomali, "so" }, |
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140 { ELangInternationalSpanish, "os" }, |
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141 { ELangLatinAmericanSpanish, "ls" }, |
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142 { ELangSwahili, "sw" }, |
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143 { ELangFinlandSwedish, "fs" }, |
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144 { ELangTamil, "ta" }, |
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145 { ELangTelugu, "te" }, |
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146 { ELangTibetan, "bo" }, |
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147 { ELangTigrinya, "ti" }, |
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148 { ELangCyprusTurkish, "ct" }, |
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149 { ELangTurkmen, "tk" }, |
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150 { ELangUkrainian, "uk" }, |
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151 { ELangUrdu, "ur" }, |
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152 { ELangVietnamese, "vi" }, |
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153 { ELangWelsh, "cy" }, |
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154 { ELangZulu, "zu" } |
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155 }; |
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156 |
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157 // ============================ MEMBER FUNCTIONS =============================== |
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158 |
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159 // ----------------------------------------------------------------------------- |
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160 // CIptvUtil::LongPrintL() |
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161 // ----------------------------------------------------------------------------- |
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162 // |
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163 #if IPTV_LOGGING_METHOD != 0 |
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164 EXPORT_C void CIptvUtil::LongPrintL( TDesC& aData ) |
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165 { |
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166 const TInt KMaxLength = 80; |
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167 TInt length = aData.Length(); |
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168 |
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169 if ( length > KMaxLength ) |
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170 { |
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171 for ( TInt i = 0; i <= length; i += KMaxLength ) |
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172 { |
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173 HBufC* temp = HBufC::NewLC( KMaxLength ); |
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174 TInt counter = length - i; |
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175 if ( counter < KMaxLength ) |
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176 { |
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177 temp->Des().Copy( aData.Mid( i, counter ) ); |
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178 } |
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179 else |
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180 { |
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181 temp->Des().Copy( aData.Mid( i, KMaxLength ) ); |
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182 } |
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183 |
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184 IPTVLOGSTRING2_HIGH_LEVEL("Value = %S", temp); |
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185 CleanupStack::PopAndDestroy( temp ); |
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186 } |
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187 } |
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188 else |
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189 { |
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190 IPTVLOGSTRING2_HIGH_LEVEL("Value = %S", &aData); |
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191 } |
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192 } |
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193 #else |
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194 EXPORT_C void CIptvUtil::LongPrintL( TDesC& /*aData*/ ) |
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195 { |
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196 } |
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197 #endif |
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198 |
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199 // ----------------------------------------------------------------------------- |
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200 // CIptvUtil::StringToInt() |
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201 // ----------------------------------------------------------------------------- |
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202 // |
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203 EXPORT_C TUint32 CIptvUtil::StringToInt(TDesC& value) |
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204 { |
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205 TUint32 id = 0; |
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206 if (value.Compare(_L("")) != 0) |
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207 { |
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208 TLex l(value); |
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209 l.Val(id, EDecimal); |
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210 } |
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211 return id; |
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212 } |
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213 |
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214 // ----------------------------------------------------------------------------- |
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215 // CIptvUtil::GetPathL() |
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216 // ----------------------------------------------------------------------------- |
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217 // |
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218 EXPORT_C void CIptvUtil::GetPathL( RFs& aFs, |
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219 TIptvPathSelection aSelection, |
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220 TDes& aPath, |
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221 TDriveNumber aDrive, |
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222 TBool aCreatePath ) |
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223 { |
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224 IPTVLOGSTRING_HIGH_LEVEL( "CIptvUtil::GetPathL(1) - Enter" ); |
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225 |
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226 TChar driveChar; |
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227 TUint driveDoubleChar; |
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228 |
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229 aFs.DriveToChar( aDrive, driveChar ); |
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230 driveDoubleChar = driveChar; |
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231 |
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232 // Most of the data is stored to "private" folder that is hidden so that |
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233 // harvesters don't find possible thumbnail pictures, etc. in them. |
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234 if ( aSelection != EIptvPathMyVideosVideo ) |
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235 { |
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236 if ( aDrive == EDriveC ) |
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237 { |
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238 aPath.Format( _L("%c%S"), driveDoubleChar, &KIptvRootPathC ); |
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239 } |
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240 else |
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241 { |
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242 aPath.Format( _L("%c%S"), driveDoubleChar, &KIptvRootPathE ); |
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243 } |
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244 |
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245 if ( aCreatePath ) |
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246 { |
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247 EnsureAndHidePathL( aFs, aPath, ETrue ); |
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248 } |
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249 } |
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250 // Videos and their thumbnails are stored under \My Videos. |
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251 else |
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252 { |
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253 if ( aDrive == EDriveC ) |
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254 { |
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255 TFileName cRoot = PathInfo::PhoneMemoryRootPath(); |
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256 aPath.Format( _L("%S%S"), &cRoot, &KMyVideosExternalFolderOwn ); |
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257 } |
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258 else |
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259 { |
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260 aPath.Format( _L("%c%S%S"), driveDoubleChar, |
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261 &KColonAndSlash, |
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262 &KMyVideosExternalFolderOwn ); |
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263 } |
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264 |
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265 if ( aCreatePath ) |
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266 { |
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267 EnsureAndHidePathL( aFs, aPath, EFalse ); |
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268 } |
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269 } |
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270 |
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271 // Add subfolder based on the exact path requested. |
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272 switch ( aSelection ) |
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273 { |
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274 case EIptvPathWritableRoot: |
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275 { |
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276 } |
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277 break; |
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278 |
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279 case EIptvPathTmp: |
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280 { |
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281 _LIT( KTempSuffix, "\\tmp" ); |
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282 aPath.Append( KTempSuffix ); |
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283 } |
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284 break; |
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285 |
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286 case EIptvPathMyVideosDb: |
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287 { |
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288 _LIT( KMyVideosDbSuffix, "\\mv" ); |
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289 aPath.Append( KMyVideosDbSuffix ); |
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290 } |
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291 break; |
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292 |
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293 case EIptvPathMyVideosVideo: |
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294 { |
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295 _LIT( KMyVideosVideoSuffix, "\\Downloads" ); |
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296 aPath.Append( KMyVideosVideoSuffix ); |
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297 } |
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298 break; |
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299 |
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300 case EIptvPathEcg: |
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301 { |
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302 _LIT( KContentGuideSuffix, "\\ecg" ); |
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303 aPath.Append( KContentGuideSuffix ); |
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304 } |
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305 break; |
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306 |
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307 case EIptvPathService: |
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308 { |
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309 _LIT( KServicePathSuffix, "\\srv" ); |
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310 aPath.Append( KServicePathSuffix ); |
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311 } |
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312 break; |
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313 |
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314 case EIptvPathEcgLive: |
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315 { |
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316 _LIT( KEcgLiveSuffix, "\\ecg\\live" ); |
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317 aPath.Append( KEcgLiveSuffix ); |
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318 } |
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319 break; |
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320 |
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321 case EIptvPathTmpLive: |
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322 { |
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323 _LIT( KTmpLiveSuffix, "\\tmp\\live" ); |
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324 aPath.Append( KTmpLiveSuffix ); |
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325 } |
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326 break; |
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327 |
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328 default: |
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329 { |
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330 IPTVLOGSTRING_HIGH_LEVEL("CIptvUtil::GetPathL(1) - Invalid argument!" ); |
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331 User::Leave( KErrPathNotFound ); |
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332 } |
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333 break; |
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334 } |
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335 |
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336 // Add trailing slash. |
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337 aPath.Append( KSlash ); |
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338 |
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339 // Ensure / hide the path, depending on exact path. |
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340 if ( aCreatePath ) |
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341 { |
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342 if ( aSelection == EIptvPathMyVideosVideo ) |
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343 { |
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344 EnsureAndHidePathL( aFs, aPath, EFalse ); |
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345 } |
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346 else |
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347 { |
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348 EnsureAndHidePathL( aFs, aPath, ETrue ); |
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349 } |
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350 } |
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351 |
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352 IPTVLOGSTRING2_HIGH_LEVEL( "CIptvUtil::GetPathL(1) - Exit (%S)", &aPath ); |
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353 } |
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354 |
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355 // ----------------------------------------------------------------------------- |
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356 // CIptvUtil::GetPathL() |
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357 // ----------------------------------------------------------------------------- |
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358 // |
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359 EXPORT_C void CIptvUtil::GetPathL( RFs& aFs, |
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360 TIptvPathSelection aSelection, |
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361 TUint32 aServiceId, |
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362 TDes& aPath, |
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363 TBool aCreatePath ) |
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364 { |
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365 IPTVLOGSTRING_HIGH_LEVEL("CIptvUtil::GetPathL(2) - Enter" ); |
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366 |
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367 switch ( aSelection ) |
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368 { |
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369 case EIptvPathEcgLive: |
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370 case EIptvPathTmpLive: |
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371 { |
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372 // First get normal path based on TIptvPathSelection |
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373 GetPathL( aFs, aSelection, aPath, EDriveC, aCreatePath ); |
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374 // Append serviceId directory at the end of the path as a directory |
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375 aPath.AppendNum( aServiceId ); |
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376 // Finally add '\' at the end of the path |
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377 aPath.Append( KSlash ); |
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378 } |
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379 break; |
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380 |
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381 case EIptvPathRssSearchThumbnail: |
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382 case EIptvPathRssThumbnail: |
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383 { |
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384 // First of all get the ecg path for thumbnails. |
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385 // Thumbnail path is c:\data\videocenter\ecg\<serviceId>\(stbn/tbn) |
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386 GetPathL( aFs, EIptvPathEcg, aPath, EDriveC, aCreatePath ); |
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387 |
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388 // Append serviceid and slash |
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389 aPath.AppendNum( aServiceId ); |
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390 aPath.Append( KSlash ); |
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391 |
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392 if ( aCreatePath ) |
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393 { |
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394 EnsureAndHidePathL( aFs, aPath, ETrue ); |
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395 } |
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396 |
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397 // Select thumbnail dir based on what client requested |
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398 if ( aSelection == EIptvPathRssThumbnail ) |
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399 { |
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400 _LIT( KIptvVodThumbnailDir, "tbn\\" ); |
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401 aPath.Append( KIptvVodThumbnailDir ); |
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402 } |
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403 else |
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404 { |
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405 _LIT( KSearchThumbnailDir, "stbn\\"); |
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406 aPath.Append( KSearchThumbnailDir ); |
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407 } |
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408 |
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409 // Now in aPath we have either |
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410 // \\data\\videocenter\\ecg\\<serviceId>\\tbn\\ |
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411 // or |
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412 // \\data\\videocenter\\ecg\\<serviceId>\\stbn\\ |
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413 // First one is for vod, second one is for search |
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414 } |
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415 break; |
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416 |
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417 default: |
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418 { |
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419 IPTVLOGSTRING_HIGH_LEVEL("CIptvUtil::GetPathL(2) - Invalid argument!" ); |
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420 User::Leave( KErrPathNotFound ); |
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421 } |
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422 break; |
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423 } |
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424 |
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425 if ( aCreatePath ) |
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426 { |
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427 EnsureAndHidePathL( aFs, aPath, ETrue ); |
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428 } |
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429 |
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430 IPTVLOGSTRING2_HIGH_LEVEL("CIptvUtil::GetPathL(2) - Exit (%S)", &aPath ); |
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431 } |
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432 |
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433 // ----------------------------------------------------------------------------- |
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434 // CIptvUtil::ReadDes |
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435 // ----------------------------------------------------------------------------- |
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436 // |
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437 EXPORT_C void CIptvUtil::ReadDesFromStreamL(TDes& aDes, RReadStream& aStream) |
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438 { |
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439 TInt i; |
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440 TInt length = aStream.ReadUint16L(); |
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441 |
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442 aDes.Zero(); |
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443 |
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444 if ( aDes.MaxLength() < length ) |
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445 { |
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446 User::Leave( KErrArgument ); |
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447 } |
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448 |
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449 for(i = 0; i < length; i++) |
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450 { |
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451 aDes.Append(aStream.ReadUint16L()); |
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452 } |
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453 } |
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454 |
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455 // ----------------------------------------------------------------------------- |
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456 // CIptvUtil::WriteDes |
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457 // ----------------------------------------------------------------------------- |
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458 // |
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459 EXPORT_C void CIptvUtil::WriteDesToStreamL(const TDesC& aDes, RWriteStream& aStream) |
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460 { |
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461 TInt i; |
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462 TInt length = aDes.Length(); |
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463 |
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464 aStream.WriteUint16L(length); |
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465 for(i = 0; i < length; i++) |
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466 { |
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467 aStream.WriteUint16L(aDes[i]); |
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468 } |
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469 } |
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470 // ----------------------------------------------------------------------------- |
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471 // CIptvUtil::ReadDes8 |
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472 // ----------------------------------------------------------------------------- |
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473 // |
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474 EXPORT_C void CIptvUtil::ReadDes8FromStreamL(TDes8& aDes, RReadStream& aStream) |
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475 { |
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476 TInt i; |
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477 TInt length = aStream.ReadUint16L(); |
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478 |
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479 aDes.Zero(); |
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480 |
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481 if ( aDes.MaxLength() < length ) |
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482 { |
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483 User::Leave( KErrArgument ); |
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484 } |
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485 |
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486 for(i = 0; i < length; i++) |
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487 { |
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488 aDes.Append(aStream.ReadUint8L()); |
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489 } |
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490 } |
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491 |
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492 // ----------------------------------------------------------------------------- |
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493 // CIptvUtil::WriteDes8 |
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494 // ----------------------------------------------------------------------------- |
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495 // |
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496 EXPORT_C void CIptvUtil::WriteDes8ToStreamL(const TDesC8& aDes, RWriteStream& aStream) |
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497 { |
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498 TInt i; |
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499 TInt length = aDes.Length(); |
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500 |
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501 aStream.WriteUint16L(length); |
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502 for(i = 0; i < length; i++) |
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503 { |
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504 aStream.WriteUint8L(aDes[i]); |
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505 } |
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506 } |
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507 |
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508 // ----------------------------------------------------------------------------- |
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509 // CIptvUtil::ReadUint64FromStream |
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510 // ----------------------------------------------------------------------------- |
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511 // |
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512 EXPORT_C void CIptvUtil::ReadUint64FromStreamL(TUint64& aData, RReadStream& aStream) |
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513 { |
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514 TUint low = static_cast<TUint>(aStream.ReadUint32L()); |
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515 TUint high = static_cast<TUint>(aStream.ReadUint32L()); |
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516 aData = high; |
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517 aData = aData << 32; |
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518 aData |= low; |
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519 } |
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520 |
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521 // ----------------------------------------------------------------------------- |
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522 // CIptvUtil::WriteTUint64ToStreamL |
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523 // ----------------------------------------------------------------------------- |
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524 // |
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525 EXPORT_C void CIptvUtil::WriteUint64ToStreamL(const TUint64 aData, RWriteStream& aStream) |
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526 { |
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527 aStream.WriteUint32L( aData & 0x00000000FFFFFFFFULL); |
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528 aStream.WriteUint32L( (aData & 0xFFFFFFFF00000000ULL) >> 32); |
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529 } |
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530 |
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531 // ----------------------------------------------------------------------------- |
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532 // CIptvUtil::ReadHBufCFromStreamL |
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533 // ----------------------------------------------------------------------------- |
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534 // |
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535 EXPORT_C HBufC* CIptvUtil::ReadHBufCFromStreamL( RReadStream& aStream ) |
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536 { |
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537 TUint32 length = aStream.ReadUint32L(); |
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538 |
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539 HBufC* data = HBufC::NewL( length ); |
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540 CleanupStack::PushL( data ); // 1-> |
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541 |
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542 TPtr dataPtr( data->Des() ); |
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543 |
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544 for ( TInt i = 0; i < length; i++ ) |
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545 { |
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546 dataPtr.Append( aStream.ReadUint16L() ); |
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547 } |
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548 |
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549 CleanupStack::Pop( data ); // <-1 |
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550 return data; |
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551 } |
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552 |
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553 // ----------------------------------------------------------------------------- |
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554 // CIptvUtil::WriteHBufCToStreamL |
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555 // ----------------------------------------------------------------------------- |
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556 // |
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557 EXPORT_C void CIptvUtil::WriteHBufCToStreamL( HBufC* aData, RWriteStream& aStream ) |
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558 { |
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559 aStream.WriteUint32L( aData->Length() ); |
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560 |
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561 TPtrC dataPtr( aData->Des() ); |
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562 |
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563 for ( TInt i = 0; i < aData->Length(); i++ ) |
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564 { |
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565 aStream.WriteUint16L( dataPtr[i] ); |
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566 } |
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567 } |
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568 |
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569 // ----------------------------------------------------------------------------- |
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570 // CIptvUtil::GetLanguageByCountryCode |
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571 // ----------------------------------------------------------------------------- |
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572 // |
|
573 EXPORT_C TLanguage CIptvUtil::GetLanguageByCountryCode( const TDesC& aLanguageCode ) |
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574 { |
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575 IPTVLOGSTRING_LOW_LEVEL("CIptvUtil::GetLanguageByCountryCode"); |
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576 |
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577 TLanguage language = ELangNone; |
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578 for( TInt i = 0; i < KNumberOfLanguages; i++ ) |
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579 { |
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580 SLanguageItem item = languageArray[i]; |
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581 TBuf8<10> buf; |
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582 buf.Copy( (unsigned char*) item.iLanguageCode ); |
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583 TBuf16<10> buf2; |
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584 buf2.Copy( buf ); |
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585 if( buf2.Compare( aLanguageCode ) == 0 ) |
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586 { |
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587 language = item.iLanguage; |
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588 i = KNumberOfLanguages; |
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589 } |
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590 } |
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591 |
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592 IPTVLOGSTRING2_LOW_LEVEL("CIptvUtil::GetLanguageByCountryCode Language to be used = %d (65535 = ELangNone)", language); |
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593 return language; |
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594 } |
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595 |
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596 // ----------------------------------------------------------------------------- |
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597 // Runs recognizers on the given file to determine its mime type |
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598 // ----------------------------------------------------------------------------- |
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599 // |
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600 EXPORT_C TInt CIptvUtil::RecognizeFile( |
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601 RFs& aFsSession, |
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602 const TDesC& aFilePath, |
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603 TDataType& aDataType ) |
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604 { |
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605 TBuf8<200> buffer; // Enough file content to recognize the type |
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606 RFile file; |
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607 TInt err = file.Open( aFsSession, aFilePath, EFileRead | EFileShareAny ); |
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608 if ( err == KErrNone ) |
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609 { |
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610 err = file.Read( buffer ); |
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611 file.Close(); |
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612 |
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613 if ( err == KErrNone ) |
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614 { |
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615 RApaLsSession apaSession; |
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616 err = apaSession.Connect(); |
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617 if ( err == KErrNone ) |
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618 { |
|
619 TDataRecognitionResult result; |
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620 err = apaSession.RecognizeData( aFilePath, buffer, result ); |
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621 if ( result.iConfidence >= CApaDataRecognizerType::EProbable ) |
|
622 { |
|
623 aDataType = result.iDataType; |
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624 } |
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625 |
|
626 apaSession.Close(); |
|
627 } |
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628 } |
|
629 } |
|
630 |
|
631 return err; |
|
632 } |
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633 |
|
634 // ----------------------------------------------------------------------------- |
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635 // Runs recognizers on the given file to determine its mime type |
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636 // ----------------------------------------------------------------------------- |
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637 // |
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638 EXPORT_C TInt CIptvUtil::RecognizeFile( |
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639 const RFile& aFileHandle, |
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640 TDataType& aDataType ) |
|
641 { |
|
642 #ifdef __S60_30__ |
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643 |
|
644 IPTVLOGSTRING_HIGH_LEVEL( "CIptvUtil::RecognizeFile() returns KErrNotSupported" ); |
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645 ( void )aFileHandle; |
|
646 return KErrNotSupported; |
|
647 |
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648 #else // __S60_30__ |
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649 |
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650 RApaLsSession apaSession; |
|
651 TInt err( apaSession.Connect() ); |
|
652 if ( err == KErrNone ) |
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653 { |
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654 TDataRecognitionResult result; |
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655 err = apaSession.RecognizeData( const_cast<RFile&>( aFileHandle ), result ); |
|
656 if ( result.iConfidence >= CApaDataRecognizerType::EProbable ) |
|
657 { |
|
658 aDataType = result.iDataType; |
|
659 } |
|
660 |
|
661 apaSession.Close(); |
|
662 } |
|
663 |
|
664 return err; |
|
665 |
|
666 #endif // __S60_30__ |
|
667 } |
|
668 |
|
669 // ----------------------------------------------------------------------------- |
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670 // CIptvUtil::RemoveTrailingBackSlashesL() |
|
671 // ----------------------------------------------------------------------------- |
|
672 // |
|
673 void CIptvUtil::RemoveTrailingBackSlashesL( HBufC* & aString ) |
|
674 { |
|
675 while ( aString->LocateReverse( '\\' ) == ( aString->Length() - 1 ) ) |
|
676 { |
|
677 aString->Des().SetLength( aString->Length() - 1 ); |
|
678 } |
|
679 } |
|
680 |
|
681 // ----------------------------------------------------------------------------- |
|
682 // CIptvUtil::ConnectionTypeL |
|
683 // ----------------------------------------------------------------------------- |
|
684 // |
|
685 EXPORT_C CIptvUtil::TConnectionType CIptvUtil::ConnectionTypeL(TUint32 aIapId) |
|
686 { |
|
687 TBool isHiddenWlanIap; |
|
688 return ConnectionTypeL(aIapId, isHiddenWlanIap); |
|
689 } |
|
690 |
|
691 // ----------------------------------------------------------------------------- |
|
692 // CIptvUtil::ConnectionTypeL |
|
693 // ----------------------------------------------------------------------------- |
|
694 // |
|
695 EXPORT_C CIptvUtil::TConnectionType CIptvUtil::ConnectionTypeL( TUint32 aIapId, |
|
696 TBool& aIsHiddenWlanIap ) |
|
697 { |
|
698 TConnectionType connectionType = EUnknown; |
|
699 |
|
700 CCommsDatabase* commsDbIap = CCommsDatabase::NewL(); |
|
701 CleanupStack::PushL(commsDbIap); // 1-> |
|
702 CCommsDbTableView* iapTableView; |
|
703 iapTableView = commsDbIap->OpenTableLC(TPtrC(IAP)); // 2-> |
|
704 |
|
705 //Search correct iap and pick connection type |
|
706 TInt err = iapTableView->GotoFirstRecord(); |
|
707 while(err == KErrNone) |
|
708 { |
|
709 TUint32 iapId; |
|
710 iapTableView->ReadUintL(TPtrC(COMMDB_ID), iapId); |
|
711 |
|
712 if ( aIapId == iapId ) |
|
713 { |
|
714 TBuf<KIptvUtilMaxTextFieldLengthInDb> colText; |
|
715 TUint32 serviceId; |
|
716 |
|
717 iapTableView->ReadUintL(TPtrC(IAP_SERVICE), serviceId); |
|
718 iapTableView->ReadTextL(TPtrC(IAP_SERVICE_TYPE), colText); |
|
719 |
|
720 if ( colText == KIptvUtilLanService ) |
|
721 { |
|
722 //was lan service |
|
723 if ( IsWlanIapL( serviceId, aIsHiddenWlanIap ) ) |
|
724 { |
|
725 //was wlan iap |
|
726 connectionType = EWlan; |
|
727 } |
|
728 } |
|
729 else if ( colText == KIptvUtilOutGoingGprs ) |
|
730 { |
|
731 connectionType = EGprs; |
|
732 } |
|
733 else if( colText == KIptvUtilDialOutISP ) |
|
734 { |
|
735 connectionType = ECsd; |
|
736 } |
|
737 break; |
|
738 } |
|
739 err = iapTableView->GotoNextRecord(); |
|
740 } |
|
741 |
|
742 CleanupStack::PopAndDestroy(iapTableView); //<-2 |
|
743 CleanupStack::PopAndDestroy(commsDbIap); //<-1 |
|
744 |
|
745 return connectionType; |
|
746 } |
|
747 |
|
748 // ----------------------------------------------------------------------------- |
|
749 // CIptvUtil::IsWlanIapL |
|
750 // ----------------------------------------------------------------------------- |
|
751 // |
|
752 #ifndef __WINSCW__ |
|
753 |
|
754 EXPORT_C TBool CIptvUtil::IsWlanIapL(TUint32 aIapService) |
|
755 { |
|
756 TBool isHiddenWlanIap; |
|
757 return IsWlanIapL( aIapService, isHiddenWlanIap ); |
|
758 } |
|
759 |
|
760 #else |
|
761 |
|
762 EXPORT_C TBool CIptvUtil::IsWlanIapL(TUint32 /*aIapService*/) |
|
763 { |
|
764 return EFalse; |
|
765 } |
|
766 |
|
767 #endif |
|
768 |
|
769 // ----------------------------------------------------------------------------- |
|
770 // CIptvUtil::IsWlanIapL |
|
771 // ----------------------------------------------------------------------------- |
|
772 // |
|
773 #ifdef __WINSCW__ |
|
774 |
|
775 EXPORT_C TBool CIptvUtil::IsWlanIapL( TUint32 /*aIapService*/, TBool& /*aIsHiddenWlanIap*/) |
|
776 { |
|
777 return EFalse; |
|
778 } |
|
779 |
|
780 #else |
|
781 |
|
782 EXPORT_C TBool CIptvUtil::IsWlanIapL( TUint32 aIapService, TBool& aIsHiddenWlanIap ) |
|
783 { |
|
784 TBool retval; |
|
785 |
|
786 CCommsDbTableView* wlantable = NULL; |
|
787 CCommsDatabase* commsDbWlan = CCommsDatabase::NewL( EDatabaseTypeUnspecified ); |
|
788 CleanupStack::PushL( commsDbWlan ); // 1-> |
|
789 wlantable = commsDbWlan->OpenViewMatchingUintLC( TPtrC(WLAN_SERVICE), |
|
790 TPtrC(WLAN_SERVICE_ID), |
|
791 aIapService ); // 2-> |
|
792 |
|
793 TInt err = wlantable->GotoFirstRecord(); |
|
794 if ( err == KErrNotFound ) |
|
795 { |
|
796 //is not a wlan iap |
|
797 retval = EFalse; |
|
798 } |
|
799 else |
|
800 { |
|
801 User::LeaveIfError( err ); |
|
802 //is a wlan iap |
|
803 TUint32 scanSsid = 0; |
|
804 wlantable->ReadUintL( TPtrC(WLAN_SCAN_SSID), scanSsid ); |
|
805 aIsHiddenWlanIap = static_cast<TBool>( scanSsid ); |
|
806 retval = ETrue; |
|
807 } |
|
808 |
|
809 CleanupStack::PopAndDestroy( wlantable ); // <-2 |
|
810 CleanupStack::PopAndDestroy( commsDbWlan ); // <-1 |
|
811 |
|
812 return retval; |
|
813 } |
|
814 #endif |
|
815 |
|
816 // ----------------------------------------------------------------------------- |
|
817 // CIptvUtil::GetAllowedIapsListL |
|
818 // ----------------------------------------------------------------------------- |
|
819 // |
|
820 EXPORT_C void CIptvUtil::GetAllowedIapsListL( RArray<TUint32>& aAllowedIaps ) |
|
821 { |
|
822 IPTVLOGSTRING_LOW_LEVEL( "CIptvUtil::GetAllowedIapsListL() - Enter" ); |
|
823 |
|
824 CCommsDatabase* database = NULL; |
|
825 CCommsDbTableView* view = NULL; |
|
826 TInt result = KErrNotFound; |
|
827 TUint32 iapId = 0; |
|
828 |
|
829 aAllowedIaps.Reset(); |
|
830 |
|
831 database = CCommsDatabase::NewL(); |
|
832 CleanupStack::PushL( database ); |
|
833 |
|
834 // For ARMV5 we do the check as we should, by taking IAPs from WAP_ACCESS_POINT table. |
|
835 #if !defined(__WINS__) && !defined(__WINSCW__) |
|
836 |
|
837 TUint32 wapId = 0; |
|
838 CCommsDbTableView* wapbearer = NULL; |
|
839 |
|
840 view = database->OpenTableLC( TPtrC( WAP_ACCESS_POINT ) ); |
|
841 result = view->GotoFirstRecord(); |
|
842 |
|
843 while ( result == KErrNone ) |
|
844 { |
|
845 view->ReadUintL( TPtrC( COMMDB_ID ), wapId ); |
|
846 |
|
847 wapbearer = database->OpenViewMatchingUintLC( TPtrC( WAP_IP_BEARER ), |
|
848 TPtrC( WAP_ACCESS_POINT_ID ), |
|
849 wapId ); |
|
850 wapbearer->GotoFirstRecord(); |
|
851 wapbearer->ReadUintL( TPtrC( WAP_IAP ), iapId ); |
|
852 |
|
853 #ifdef _DEBUG |
|
854 |
|
855 TBuf<40> name; |
|
856 wapbearer->ReadTextL( TPtrC( COMMDB_NAME ), name ); |
|
857 IPTVLOGSTRING3_LOW_LEVEL( |
|
858 "CIptvUtil::GetAllowedIapsListL(ARMV5) adding IAP ID %d (%S).", |
|
859 iapId, |
|
860 &name ); |
|
861 |
|
862 #endif // _DEBUG |
|
863 |
|
864 CleanupStack::PopAndDestroy( wapbearer ); |
|
865 aAllowedIaps.AppendL( iapId ); |
|
866 result = view->GotoNextRecord(); |
|
867 } |
|
868 |
|
869 // For WINSCW we read IAP table as WAP_ACCESS_POINT table is not normally configured. |
|
870 #else |
|
871 |
|
872 view = database->OpenTableLC( TPtrC( IAP ) ); |
|
873 result = view->GotoFirstRecord(); |
|
874 |
|
875 while ( result == KErrNone ) |
|
876 { |
|
877 view->ReadUintL( TPtrC( COMMDB_ID ), iapId ); |
|
878 |
|
879 #ifdef _DEBUG |
|
880 |
|
881 TBuf<40> name; |
|
882 view->ReadTextL( TPtrC( COMMDB_NAME ), name ); |
|
883 IPTVLOGSTRING3_LOW_LEVEL( |
|
884 "CIptvUtil::GetAllowedIapsListL(WINSCW) adding IAP ID %d (%S).", |
|
885 iapId, |
|
886 &name ); |
|
887 |
|
888 #endif // _DEBUG |
|
889 |
|
890 aAllowedIaps.AppendL( iapId ); |
|
891 result = view->GotoNextRecord(); |
|
892 } |
|
893 |
|
894 #endif // if !defined(__WINS__) && !defined(__WINSCW__) |
|
895 |
|
896 CleanupStack::PopAndDestroy( view ); |
|
897 CleanupStack::PopAndDestroy( database ); |
|
898 |
|
899 IPTVLOGSTRING_LOW_LEVEL( "CIptvUtil::GetAllowedIapsListL() - Exit" ); |
|
900 } |
|
901 |
|
902 // ----------------------------------------------------------------------------- |
|
903 // CIptvUtil::IsAllowedIapL |
|
904 // ----------------------------------------------------------------------------- |
|
905 // |
|
906 EXPORT_C TBool CIptvUtil::IsAllowedIapL( TUint32 aIapId, RArray<TUint32>& aAllowedIaps ) |
|
907 { |
|
908 TBool allowed = EFalse; |
|
909 |
|
910 for ( TInt i = 0; i < aAllowedIaps.Count(); i++ ) |
|
911 { |
|
912 if ( aIapId == aAllowedIaps[i] ) |
|
913 { |
|
914 allowed = ETrue; |
|
915 break; |
|
916 } |
|
917 } |
|
918 |
|
919 IPTVLOGSTRING3_LOW_LEVEL( "CIptvUtil::IsAllowedIapL() returning %d for IAP %d", |
|
920 static_cast<TInt>( allowed ), |
|
921 aIapId ); |
|
922 |
|
923 return allowed; |
|
924 } |
|
925 |
|
926 // ----------------------------------------------------------------------------- |
|
927 // CIptvUtil::EnsureAndHidePathL |
|
928 // ----------------------------------------------------------------------------- |
|
929 // |
|
930 EXPORT_C void CIptvUtil::EnsureAndHidePathL( RFs& aFsSession, |
|
931 const TDesC& aPath, |
|
932 TBool aHide ) |
|
933 { |
|
934 if ( aPath.Length() == 0 ) |
|
935 { |
|
936 IPTVLOGSTRING_LOW_LEVEL( |
|
937 "CIptvUtil::EnsureAndHidePathL() empty path supplied!" ); |
|
938 User::Leave( KErrArgument ); |
|
939 } |
|
940 |
|
941 // Ensure that the path exists. |
|
942 TRAPD( baflError, BaflUtils::EnsurePathExistsL( aFsSession, aPath ) ); |
|
943 |
|
944 if ( baflError != KErrNone && |
|
945 ( aPath[0] == 'c' || aPath[0] == 'C' ) ) |
|
946 { |
|
947 IPTVLOGSTRING2_LOW_LEVEL( |
|
948 "CIptvUtil::EnsureAndHidePathL() problem %d with C-drive!", baflError ); |
|
949 User::Leave( baflError ); |
|
950 } |
|
951 |
|
952 // Hide the path if requested. |
|
953 if ( aHide && baflError == KErrNone ) |
|
954 { |
|
955 TUint attValue = 0; |
|
956 if ( aFsSession.Att( aPath, attValue ) == KErrNone ) |
|
957 { |
|
958 if ( ! ( attValue & KEntryAttHidden ) ) |
|
959 { |
|
960 User::LeaveIfError( aFsSession.SetAtt( aPath, KEntryAttHidden, 0 ) ); |
|
961 } |
|
962 } |
|
963 } |
|
964 } |
|
965 |
|
966 // ---------------------------------------------------------------------------- |
|
967 // CIptvUtil::LastPlaybackPositionFeatureSupported |
|
968 // ---------------------------------------------------------------------------- |
|
969 // |
|
970 EXPORT_C TBool CIptvUtil::LastPlaybackPositionFeatureSupported() |
|
971 { |
|
972 IPTVLOGSTRING_LOW_LEVEL( "CIptvUtil::LastPlaybackPositionFeatureSupported() - Enter" ); |
|
973 |
|
974 TBool isSupported( ETrue ); |
|
975 |
|
976 CRepository* cenRep( NULL ); |
|
977 TRAP_IGNORE( cenRep = CRepository::NewL( KIptvCenRepUid ) ); |
|
978 |
|
979 if ( cenRep ) |
|
980 { |
|
981 cenRep->Get( KIptvCenRepLastPlaybackPositionFeatureKey, isSupported ); |
|
982 delete cenRep; |
|
983 } |
|
984 IPTVLOGSTRING2_LOW_LEVEL( |
|
985 "CIptvUtil::LastPlaybackPositionFeatureSupported() - Exit, return value = %b", isSupported ); |
|
986 |
|
987 return isSupported; |
|
988 } |