1 /* |
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2 * Copyright (c) 2002 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: |
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15 * CFLDPlayerBase is used to play sound files. It takes into account |
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16 * the current volume and ringing type settings. |
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17 * |
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18 * |
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19 */ |
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20 |
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21 |
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22 // CLASS HEADER |
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23 #include "CFLDPlayerBase.h" |
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24 |
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25 // INTERNAL INCLUDES |
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26 #include "ProfileEngineInternalCRKeys.h" |
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27 |
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28 // EXTERNAL INCLUDES |
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29 #include <aknnotewrappers.h> // CAknErrorNote |
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30 #include <StringLoader.h> |
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31 #include <filelist.rsg> |
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32 #include <centralrepository.h> |
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33 #include <hwrmvibrasdkcrkeys.h> |
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34 #include <e32property.h> |
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35 #include <ctsydomainpskeys.h> |
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36 |
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37 // CONSTANTS |
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38 namespace |
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39 { |
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40 const TInt KMinVolumeLevel( 1 ); |
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41 const TInt KMaxVolumeLevel( 10 ); |
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42 } |
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43 |
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44 // ============================ MEMBER FUNCTIONS =============================== |
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45 |
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46 // Destructor |
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47 CFLDPlayerBase::~CFLDPlayerBase() |
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48 { |
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49 CCoeEnv::Static()->RemoveForegroundObserver( *this ); |
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50 |
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51 iApaSession.Close(); |
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52 |
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53 if( iVibraNotifyHandler ) |
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54 { |
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55 iVibraNotifyHandler->StopListening(); |
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56 } |
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57 |
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58 if( iTypeNotifyHandler ) |
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59 { |
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60 iTypeNotifyHandler->StopListening(); |
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61 } |
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62 |
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63 if( iVolumeNotifyHandler ) |
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64 { |
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65 iVolumeNotifyHandler->StopListening(); |
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66 } |
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67 |
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68 delete iVibraNotifyHandler; |
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69 delete iTypeNotifyHandler; |
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70 delete iVolumeNotifyHandler; |
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71 |
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72 delete iSession; |
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73 delete iVibraSession; |
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74 |
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75 delete iErrorMessage; |
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76 iErrorMessage = NULL; |
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77 } |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CFLDPlayerBase::CFLDPlayerBase |
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81 // C++ constructor can NOT contain any code, that might leave. |
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82 // ----------------------------------------------------------------------------- |
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83 // |
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84 CFLDPlayerBase::CFLDPlayerBase( TBool aShowErrorMsgs ) |
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85 : i3dEffects( ETrue ), |
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86 iShowErrorMsgs( aShowErrorMsgs ) |
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87 { |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CFLDPlayerBase::BaseConstructL |
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92 // Symbian 2nd phase constructor can leave. |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 void CFLDPlayerBase::BaseConstructL() |
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96 { |
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97 CCoeEnv* coeEnv = CCoeEnv::Static(); |
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98 |
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99 coeEnv->AddForegroundObserverL( *this ); |
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100 |
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101 // Read a text string from resource file |
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102 if ( iShowErrorMsgs ) |
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103 { |
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104 iErrorMessage = StringLoader::LoadL( R_FLD_QTN_FILE_FORMAT_ERROR ); |
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105 } |
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106 |
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107 // Get initial settings from active profile |
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108 // init cenrep connection |
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109 iSession = CRepository::NewL(KCRUidProfileEngine); |
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110 iVibraSession = CRepository::NewL(KCRUidVibraCtrl); |
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111 |
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112 iVolumeNotifyHandler = CCenRepNotifyHandler::NewL(*this, |
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113 *iSession, |
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114 CCenRepNotifyHandler::EIntKey, |
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115 KProEngActiveRingingVolume); |
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116 |
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117 iTypeNotifyHandler = CCenRepNotifyHandler::NewL(*this, |
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118 *iSession, |
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119 CCenRepNotifyHandler::EIntKey, |
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120 KProEngActiveRingingType); |
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121 |
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122 iVibraNotifyHandler = CCenRepNotifyHandler::NewL(*this, |
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123 *iVibraSession, |
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124 CCenRepNotifyHandler::EIntKey, |
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125 KVibraCtrlProfileVibraEnabled); |
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126 |
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127 |
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128 User::LeaveIfError( iSession->Get( KProEngActiveRingingVolume, iRingingVolume ) ); |
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129 User::LeaveIfError( iSession->Get( KProEngActiveRingingType, iRingingType ) ); |
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130 User::LeaveIfError( iVibraSession->Get( KVibraCtrlProfileVibraEnabled, iVibra ) ); |
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131 |
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132 User::LeaveIfError( iSession->Get( KProEngDefaultRingingTone, iDefaultTone ) ); |
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133 |
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134 iVolumeNotifyHandler->StartListeningL(); |
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135 iTypeNotifyHandler->StartListeningL(); |
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136 iVibraNotifyHandler->StartListeningL(); |
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137 |
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138 User::LeaveIfError( iApaSession.Connect() ); |
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139 } |
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140 |
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141 // ----------------------------------------------------------------------------- |
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142 // CFLDPlayerBase::SetVolume() |
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143 // (other items were commented in a header). |
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144 // ----------------------------------------------------------------------------- |
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145 // |
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146 void CFLDPlayerBase::SetVolume( TInt aVolume ) |
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147 { |
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148 iRingingVolume = aVolume; |
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149 |
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150 // CCenrepNotifyHandler doesn't allow to stop only iVolumeNotifyHandler |
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151 // but we must stop all the handlers in correct order |
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152 if( iVibraNotifyHandler ) |
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153 { |
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154 iVibraNotifyHandler->StopListening(); |
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155 } |
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156 |
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157 if( iTypeNotifyHandler ) |
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158 { |
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159 iTypeNotifyHandler->StopListening(); |
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160 } |
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161 |
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162 if( iVolumeNotifyHandler ) |
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163 { |
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164 iVolumeNotifyHandler->StopListening(); |
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165 delete iVolumeNotifyHandler; |
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166 iVolumeNotifyHandler = NULL; |
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167 } |
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168 |
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169 // Start handlers again which were stopped |
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170 // No possibility to handle leave here any way |
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171 if( iTypeNotifyHandler ) |
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172 { |
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173 TRAP_IGNORE( iTypeNotifyHandler->StartListeningL() ); |
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174 } |
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175 if( iVibraNotifyHandler ) |
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176 { |
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177 TRAP_IGNORE( iVibraNotifyHandler->StartListeningL() ); |
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178 } |
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179 } |
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180 |
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181 // ----------------------------------------------------------------------------- |
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182 // CFLDPlayerBase::SetRingingType() |
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183 // (other items were commented in a header). |
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184 // ----------------------------------------------------------------------------- |
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185 // |
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186 void CFLDPlayerBase::SetRingingType( TInt aRingingType ) |
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187 { |
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188 iRingingType = aRingingType; |
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189 if( iVibraNotifyHandler ) |
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190 { |
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191 iVibraNotifyHandler->StopListening(); |
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192 } |
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193 |
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194 if( iTypeNotifyHandler ) |
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195 { |
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196 iTypeNotifyHandler->StopListening(); |
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197 delete iTypeNotifyHandler; |
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198 iTypeNotifyHandler = NULL; |
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199 } |
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200 |
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201 if( iVolumeNotifyHandler ) |
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202 { |
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203 iVolumeNotifyHandler->StopListening(); |
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204 } |
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205 |
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206 if( iVolumeNotifyHandler ) |
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207 { |
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208 TRAP_IGNORE( iVolumeNotifyHandler->StartListeningL() ); |
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209 } |
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210 |
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211 if( iVibraNotifyHandler ) |
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212 { |
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213 TRAP_IGNORE( iVibraNotifyHandler->StartListeningL() ); |
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214 } |
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215 } |
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216 |
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217 // ----------------------------------------------------------------------------- |
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218 // CFLDPlayerBase::SetVibra() |
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219 // (other items were commented in a header). |
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220 // ----------------------------------------------------------------------------- |
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221 // |
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222 void CFLDPlayerBase::SetVibra( TBool aVibra ) |
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223 { |
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224 iVibra = aVibra; |
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225 if( iVibraNotifyHandler ) |
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226 { |
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227 iVibraNotifyHandler->StopListening(); |
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228 delete iVibraNotifyHandler; |
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229 iVibraNotifyHandler = NULL; |
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230 } |
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231 |
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232 if( iTypeNotifyHandler ) |
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233 { |
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234 iTypeNotifyHandler->StopListening(); |
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235 } |
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236 |
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237 if( iVolumeNotifyHandler ) |
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238 { |
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239 iVolumeNotifyHandler->StopListening(); |
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240 } |
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241 |
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242 if( iVolumeNotifyHandler ) |
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243 { |
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244 TRAP_IGNORE( iVolumeNotifyHandler->StartListeningL() ); |
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245 } |
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246 if( iTypeNotifyHandler ) |
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247 { |
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248 TRAP_IGNORE( iTypeNotifyHandler->StartListeningL() ); |
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249 } |
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250 } |
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251 |
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252 // ----------------------------------------------------------------------------- |
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253 // CFLDPlayerBase::Set3dEffects() |
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254 // (other items were commented in a header). |
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255 // ----------------------------------------------------------------------------- |
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256 // |
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257 void CFLDPlayerBase::Set3dEffects( TBool a3dEffects ) |
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258 { |
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259 i3dEffects = a3dEffects; |
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260 } |
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261 |
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262 // ----------------------------------------------------------------------------- |
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263 // CFLDPlayerBase::BaseConvertVolume() |
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264 // (other items were commented in a header). |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 TInt CFLDPlayerBase::BaseConvertVolume( TInt aVolume, TInt aMaxVolume ) |
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268 { |
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269 TInt result( aMaxVolume * aVolume / KMaxVolumeLevel ); |
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270 // if user has selected minimum volume level |
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271 // set HW volume 1 |
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272 if ( aVolume == KMinVolumeLevel && result == 0 ) |
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273 { |
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274 result = 1; |
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275 } |
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276 |
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277 return result; |
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278 } |
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279 |
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280 // ----------------------------------------------------------------------------- |
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281 // CFLDPlayerBase::DisplayErrorNoteL() |
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282 // (other items were commented in a header). |
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283 // ----------------------------------------------------------------------------- |
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284 // |
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285 void CFLDPlayerBase::DisplayErrorNoteL() |
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286 { |
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287 if( iShowErrorMsgs ) |
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288 { |
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289 CAknErrorNote* note = new( ELeave ) CAknErrorNote( ETrue ); |
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290 note->ExecuteLD( *iErrorMessage ); |
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291 } |
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292 } |
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293 |
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294 // ----------------------------------------------------------------------------- |
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295 // CFLDPlayerBase::DataType() |
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296 // (other items were commented in a header). |
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297 // ----------------------------------------------------------------------------- |
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298 // |
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299 TInt CFLDPlayerBase::DataType( const TDesC& aFileName, TDataType& aDataType ) |
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300 { |
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301 TUid dummyUid( KNullUid ); |
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302 return iApaSession.AppForDocument( aFileName, dummyUid, aDataType ); |
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303 } |
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304 |
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305 // ----------------------------------------------------------------------------- |
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306 // CFLDPlayerBase::HandleNotifyInt() |
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307 // (other items were commented in a header). |
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308 // ----------------------------------------------------------------------------- |
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309 // |
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310 void CFLDPlayerBase::HandleNotifyInt(TUint32 aId, TInt aNewValue) |
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311 { |
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312 |
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313 if ( aId == KProEngActiveRingingVolume ) |
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314 { |
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315 iRingingVolume = aNewValue; |
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316 } |
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317 else if ( aId == KProEngActiveRingingType ) |
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318 { |
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319 iRingingType = aNewValue; |
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320 } |
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321 else if ( aId == KVibraCtrlProfileVibraEnabled ) |
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322 { |
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323 iVibra = aNewValue; |
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324 } |
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325 |
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326 } |
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327 |
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328 // ----------------------------------------------------------------------------- |
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329 // CFLDPlayerBase::HandleLosingForeground() |
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330 // (other items were commented in a header). |
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331 // ----------------------------------------------------------------------------- |
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332 // |
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333 void CFLDPlayerBase::HandleLosingForeground() |
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334 { |
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335 iFocusLost = ETrue; |
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336 Cancel(); |
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337 } |
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338 |
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339 // ----------------------------------------------------------------------------- |
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340 // CFLDPlayerBase::HandleGainingForeground() |
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341 // (other items were commented in a header). |
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342 // ----------------------------------------------------------------------------- |
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343 // |
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344 void CFLDPlayerBase::HandleGainingForeground() |
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345 { |
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346 iFocusLost = EFalse; |
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347 } |
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348 |
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349 // ----------------------------------------------------------------------------- |
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350 // CFLDPlayerBase::IsCallOngoing() |
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351 // (other items were commented in a header). |
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352 // ----------------------------------------------------------------------------- |
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353 // |
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354 TBool CFLDPlayerBase::IsCallOngoing() const |
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355 { |
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356 // Get call status |
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357 TBool res = EFalse; |
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358 TInt err = KErrNone; |
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359 TInt callState = EPSCTsyCallStateUninitialized; |
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360 |
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361 err = RProperty::Get( KPSUidCtsyCallInformation, KCTsyCallState, callState ); |
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362 if( !err && |
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363 ( callState != EPSCTsyCallStateUninitialized && |
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364 callState != EPSCTsyCallStateNone && |
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365 callState != EPSCTsyCallStateDisconnecting ) ) |
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366 { |
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367 // There was call ongoing |
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368 res = ETrue; |
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369 } |
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370 |
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371 return res; |
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372 } |
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373 |
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374 |
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375 // End of File |
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376 |
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