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1 /* |
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2 * Copyright (c) 2007-2010 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: Class for file server service. |
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15 * |
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16 * Copyright © 2007 Nokia. All rights reserved. |
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17 * This material, including documentation and any related computer |
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18 * programs, is protected by copyright controlled by Nokia. All |
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19 * rights are reserved. Copying, including reproducing, storing, |
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20 * adapting or translating, any or all of this material requires the |
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21 * prior written consent of Nokia. This material also contains |
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22 * confidential information which may not be disclosed to others |
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23 * without the prior written consent of Nokia. |
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24 |
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25 * |
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26 * |
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27 * |
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28 */ |
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29 |
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30 |
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31 // INCLUDE FILES |
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32 #include "CamNewFileService.h" |
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33 #include "CNewFileServiceBase.h" |
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34 |
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35 #include "CamSettingsModel.h" |
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36 #include <f32file.h> |
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37 #include <eikenv.h> |
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38 #include <eikappui.h> |
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39 #include <eikapp.h> |
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40 #include <AiwGenericParam.h> |
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41 |
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42 #include "CamAppUi.h" |
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43 |
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44 #include "CamUtility.h" |
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45 #include "CamAppController.h" |
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46 |
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47 // FORWARD DECLARATIONS |
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48 |
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49 // ========================= MEMBER FUNCTIONS ================================ |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // CCamNewFileService::NewL |
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53 // Constructor |
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54 // --------------------------------------------------------------------------- |
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55 // |
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56 CCamNewFileService* CCamNewFileService::NewL() |
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57 { |
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58 return new( ELeave ) CCamNewFileService; |
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59 } |
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60 |
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61 // --------------------------------------------------------------------------- |
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62 // CCamNewFileService::~CCamNewFileService |
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63 // Destructor |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CCamNewFileService::~CCamNewFileService() |
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67 { |
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68 PRINT( _L("Camera => ~CCamNewFileService") ); |
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69 if ( !iCompleted && iObserver ) |
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70 { |
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71 TRAP_IGNORE( iObserver->HandleCompletedNewServiceL( EFalse ) ); |
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72 } |
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73 CCamAppUi* appUi = static_cast< CCamAppUi* >( CEikonEnv::Static()->EikAppUi() ); |
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74 if ( appUi ) |
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75 { |
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76 // Tell appui 'this' is not valid MCamEmbeddedObserver pointer anymore |
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77 appUi->SetEmbeddedObserver( NULL ); |
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78 } |
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79 PRINT( _L("Camera <= ~CCamNewFileService") ); |
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80 } |
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81 |
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82 // --------------------------------------------------------------------------- |
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83 // CCamNewFileService::HandleNewFileL |
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84 // Receive message from service to record new files |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 void CCamNewFileService::HandleNewFileL( MNewFileServiceObserver* /*aObserver*/, |
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88 RFile& /*aFile*/, |
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89 TNewServiceFileType /*aType*/ ) |
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90 { |
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91 |
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92 |
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93 } |
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94 |
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95 // --------------------------------------------------------------------------- |
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96 // CCamNewFileService::HandleNewFileL |
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97 // Receive message from service to record new files |
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98 // --------------------------------------------------------------------------- |
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99 // |
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100 void CCamNewFileService::HandleNewFileL( MNewFileServiceObserver* aObserver, |
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101 CDesCArray& aFilenameArray, |
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102 TNewServiceFileType aType, |
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103 TBool /*aMultipleFiles*/ ) |
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104 { |
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105 PRINT( _L("Camera: CCamNewFileService::HandleNewFileL()") ); |
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106 |
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107 iCompleted = EFalse; |
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108 |
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109 if( aType != ENewFileServiceImage && aType != ENewFileServiceVideo ) |
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110 { |
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111 aObserver->HandleCompletedNewServiceL( EFalse ); |
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112 return; |
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113 } |
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114 |
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115 iObserver = aObserver; |
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116 |
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117 |
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118 TInt mode = KErrNone; |
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119 |
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120 switch ( aType ) |
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121 { |
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122 case ENewFileServiceImage: |
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123 mode = ECamControllerImage; |
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124 break; |
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125 case ENewFileServiceVideo: |
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126 mode = ECamControllerVideo; |
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127 break; |
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128 default: |
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129 break; |
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130 } |
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131 |
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132 iCamFilenameArray = &aFilenameArray; |
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133 |
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134 CAiwGenericParamList* ParamList = GenericParams(); |
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135 TInt resolutionsAvailable = ParamList->Count(EGenericParamResolution); |
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136 // set the default requested resolution as 0*0, which is later on |
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137 // interpreted as the default embedded quality. |
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138 TSize requestedResolution(0,0); |
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139 if ( resolutionsAvailable > 0 ) |
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140 { |
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141 TInt index = 0; |
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142 const TAiwGenericParam* firstReso = ParamList->FindFirst( index, EGenericParamResolution ); |
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143 if ( KErrNotFound != index ) |
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144 { |
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145 TPtrC8 resData = firstReso->Value().AsData();//&firstReso->Value().AsData(); |
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146 TBuf8<sizeof(TSize)> bufRes; |
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147 if ( resData.Length() > sizeof(TSize) ) User::Leave( KErrArgument ); |
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148 bufRes.Copy(resData); |
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149 TDes8& rText = bufRes; |
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150 TPckgBuf<TSize>* ptr = |
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151 static_cast<TPckgBuf<TSize>*>( &rText ); |
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152 if( !ptr ) User::Leave( KErrNotSupported ); |
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153 TSize& params( (*ptr)() ); |
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154 requestedResolution.SetSize( params.iWidth, params.iHeight ); |
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155 PRINT2( _L("Camera: CCamNewFileService::HandleNewFileL() - Requested resolution: %d * %d"), requestedResolution.iWidth, requestedResolution.iHeight ); |
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156 } |
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157 } |
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158 |
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159 CCamAppUi * appUi = |
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160 static_cast< CCamAppUi* >( CEikonEnv::Static()->EikAppUi() ); |
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161 appUi->SetRequestedNewFileResolution(requestedResolution); |
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162 appUi->StartAsServerAppL( this, mode ); // 'this' is used for MCamEmbeddedObserver pointer |
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163 } |
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164 |
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165 // --------------------------------------------------------------------------- |
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166 // CCamNewFileService::ServiceCompleteL |
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167 // Receive message from service that file service has completed |
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168 // and can be closed |
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169 // --------------------------------------------------------------------------- |
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170 // |
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171 void CCamNewFileService::ServiceCompleteL() |
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172 { |
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173 PRINT( _L("Camcorder: CCamNewFileService::ServiceCompleteL()") ); |
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174 iCompleted = ETrue; |
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175 |
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176 CEikonEnv::Static()->EikAppUi()->HandleCommandL( EEikCmdExit ); |
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177 } |
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178 |
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179 // --------------------------------------------------------------------------- |
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180 // CCamNewFileService::FileCompleteL |
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181 // Receive command from application that file named aName has been captured. |
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182 // (image or video) |
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183 // --------------------------------------------------------------------------- |
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184 // |
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185 void |
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186 CCamNewFileService::FileCompleteL( const TDesC& aName ) |
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187 { |
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188 PRINT( _L("Camcorder: CCamNewFileService::FileCompleteL()") ); |
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189 if( iCamFilenameArray != NULL ) |
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190 { |
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191 iCamFilenameArray->AppendL( aName ); |
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192 } |
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193 |
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194 iCompleted = ETrue; |
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195 iObserver->HandleCompletedNewServiceL( ETrue ); |
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196 |
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197 |
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198 } |
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199 // --------------------------------------------------------------------------- |
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200 // CCamNewFileService::AbortL |
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201 // Receive command from application that file service must be aborted |
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202 // --------------------------------------------------------------------------- |
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203 // |
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204 void CCamNewFileService::AbortL() |
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205 { |
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206 PRINT( _L("Camcorder => CCamNewFileService::AbortL()") ); |
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207 if( !iCompleted ) |
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208 { |
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209 iCompleted = ETrue; |
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210 iObserver->HandleCompletedNewServiceL( EFalse ); |
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211 } |
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212 PRINT( _L("Camcorder <= CCamNewFileService::AbortL()") ); |
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213 } |
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214 |
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215 // End of File |