author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 15:12:29 +0300 | |
branch | RCL_3 |
changeset 52 | 14979e23cb5e |
permissions | -rw-r--r-- |
52
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/* |
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: Imports a m3u playlist file |
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* |
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*/ |
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|
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|
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// INCLUDE FILES |
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#include <bautils.h> |
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#include <utf.h> |
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#include <charconv.h> |
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#include <mpxlog.h> |
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#include <mpxmediaarray.h> |
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#include <mpxattribute.h> |
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#include <mpxmediageneraldefs.h> |
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#include <mpxmediacontainerdefs.h> |
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#include "mpxm3uplaylistdefs.h" |
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#include "mpxm3uplaylistimporter.h" |
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// ============================ CONSTANTS ============================== |
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const TUint KUnicodeBOM = 0xFEFF; |
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const TInt KMinimumConfidenceRequired = 60; |
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const TInt KPathStartingChars = 3; |
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// ============================ MEMBER FUNCTIONS ============================== |
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// ---------------------------------------------------------------------------- |
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// Constructor. |
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// ---------------------------------------------------------------------------- |
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EXPORT_C CMPXM3uPlaylistImporter::CMPXM3uPlaylistImporter( |
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RFs* aFs, |
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MMPXPlaylistPluginObserver* aObserver, |
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const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aTopCharacterSet, |
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const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aAvailableCharacterSet, |
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TRequestStatus& aStatus ) : |
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CActive( EPriorityStandard ), |
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iFs( aFs ), |
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iObserver( aObserver ), |
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iCallerStatus( &aStatus ), |
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iEndLineNumber( KMPXM3UNumOfLinesToProcess ), |
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iCurrentLineNumber( 0 ), |
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iMoreToDo( ETrue ), |
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iEndOfFile( EFalse ), |
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iAutoEncodingInvalidItems( 0 ), |
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iState( EMPXM3UReadBufferWithAutoDetectEncoding ), |
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iTopCharacterSet( aTopCharacterSet ), |
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iAvailableCharacterSet( aAvailableCharacterSet ) |
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{ |
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CActiveScheduler::Add( this ); |
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} |
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// ---------------------------------------------------------------------------- |
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// 2nd phase constructor |
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// ---------------------------------------------------------------------------- |
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EXPORT_C void CMPXM3uPlaylistImporter::ConstructL( const TDesC& aPlaylistUri ) |
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{ |
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MPX_DEBUG2("CMPXM3uPlaylistImporter::ConstructL(%S) entering", &aPlaylistUri); |
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__ASSERT_DEBUG(aPlaylistUri.Length() != 0, User::Leave(KErrArgument)); |
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iPlaylistFilePath.Set(aPlaylistUri); |
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iAutoEncodingPlaylistArray = CMPXMediaArray::NewL(); |
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*iCallerStatus = KRequestPending; |
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TRequestStatus* status = &iStatus; |
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*status = KRequestPending; |
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User::RequestComplete(status, KErrNone); |
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SetActive(); |
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MPX_DEBUG1("CMPXM3uPlaylistImporter::ConstructL() exiting"); |
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} |
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// ---------------------------------------------------------------------------- |
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// Two-phased constructor. |
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// ---------------------------------------------------------------------------- |
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EXPORT_C CMPXM3uPlaylistImporter* CMPXM3uPlaylistImporter::NewL( |
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RFs* aFs, |
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MMPXPlaylistPluginObserver* aObserver, |
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const TDesC& aPlaylistUri, |
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const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aTopCharacterSet, |
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const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aAvailableCharacterSet, |
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TRequestStatus& aStatus ) |
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{ |
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CMPXM3uPlaylistImporter* self = |
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new(ELeave)CMPXM3uPlaylistImporter( |
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aFs, aObserver, aTopCharacterSet, aAvailableCharacterSet, aStatus ); |
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CleanupStack::PushL( self ); |
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self->ConstructL( aPlaylistUri ); |
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CleanupStack::Pop( self ); |
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return self; |
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} |
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104 |
|
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105 |
// ---------------------------------------------------------------------------- |
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// Destructor. |
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// ---------------------------------------------------------------------------- |
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108 |
// |
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EXPORT_C CMPXM3uPlaylistImporter::~CMPXM3uPlaylistImporter() |
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110 |
{ |
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Cancel(); |
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Cleanup(); |
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} |
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114 |
|
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115 |
// ---------------------------------------------------------------------------- |
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116 |
// Handles request completion event |
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// ---------------------------------------------------------------------------- |
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118 |
// |
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EXPORT_C void CMPXM3uPlaylistImporter::RunL() |
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120 |
{ |
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MPX_DEBUG1("CMPXM3uPlaylistImporter::RunL"); |
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122 |
|
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if ( iMoreToDo && iStatus.Int() == KErrNone ) |
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124 |
{ |
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DoTaskStep(); |
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SetActive(); |
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127 |
} |
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128 |
else |
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129 |
{ |
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User::RequestComplete( iCallerStatus, iStatus.Int() ); |
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NotifyClient(iStatus.Int()); |
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Cleanup(); |
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133 |
} |
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134 |
} |
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135 |
|
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136 |
// ---------------------------------------------------------------------------- |
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137 |
// Implements cancellation of an outstanding request. |
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138 |
// ---------------------------------------------------------------------------- |
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139 |
// |
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140 |
EXPORT_C void CMPXM3uPlaylistImporter::DoCancel() |
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141 |
{ |
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142 |
MPX_DEBUG1("CMPXM3uPlaylistImporter::DoCancel"); |
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|
143 |
|
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144 |
TInt error( KErrCancel ); |
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|
145 |
|
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146 |
// notify client that the request has been cancelled |
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147 |
NotifyClient(error); |
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|
148 |
|
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|
149 |
Cleanup(); |
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|
150 |
|
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151 |
if ( iCallerStatus ) |
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152 |
{ |
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153 |
User::RequestComplete( iCallerStatus, error ); |
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|
154 |
} |
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155 |
} |
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|
156 |
|
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157 |
// ---------------------------------------------------------------------------- |
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158 |
// Performs one step of the task |
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159 |
// ---------------------------------------------------------------------------- |
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160 |
// |
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161 |
EXPORT_C void CMPXM3uPlaylistImporter::DoTaskStep() |
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162 |
{ |
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163 |
MPX_DEBUG1("CMPXM3uPlaylistImporter::DoTaskStep()"); |
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|
164 |
|
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165 |
TRequestStatus* status = &iStatus; |
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|
166 |
*status = KRequestPending; |
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|
167 |
|
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168 |
TInt error( KErrNone ); |
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|
169 |
|
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|
170 |
MPX_TRAP( error, DoTaskStepL() ); |
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|
171 |
|
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|
172 |
User::RequestComplete( status, error ); |
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|
173 |
} |
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|
174 |
|
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|
175 |
// ---------------------------------------------------------------------------- |
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176 |
// Performs one step of the task. Leaves when an error is encountered |
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177 |
// ---------------------------------------------------------------------------- |
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178 |
// |
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|
179 |
EXPORT_C void CMPXM3uPlaylistImporter::DoTaskStepL() |
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|
180 |
{ |
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|
181 |
MPX_DEBUG1("CMPXM3uPlaylistImporter::DoTaskStepL()"); |
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|
182 |
|
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|
183 |
switch( iState ) |
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|
184 |
{ |
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Revision: 201033
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|
185 |
case EMPXM3UReadBufferWithAutoDetectEncoding: |
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|
186 |
{ |
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Revision: 201033
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|
187 |
ReadPlaylistFileToBufferL(); |
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Revision: 201033
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|
188 |
iState = EMPXM3UParseWithAutoDetectEncoding; |
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|
189 |
} |
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190 |
break; |
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|
191 |
|
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|
192 |
case EMPXM3UParseWithAutoDetectEncoding: |
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|
193 |
{ |
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|
194 |
ParsePlaylistBufferL( |
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|
195 |
*iAutoEncodingPlaylistArray, iAutoEncodingInvalidItems ); |
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diff
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|
196 |
|
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|
197 |
// If at the moment, we know that there is at least one error parsing |
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Revision: 201033
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|
198 |
// with auto detect encoding, we don't need to proceed until end of |
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Revision: 201033
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|
199 |
// file anymore, this playlist file is concluded to be corrupted |
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|
200 |
if ( iAutoEncodingInvalidItems > 0 ) |
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|
201 |
{ |
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Revision: 201033
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|
202 |
delete iAutoEncodingPlaylistArray; |
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|
203 |
iAutoEncodingPlaylistArray = NULL; |
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|
204 |
|
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|
205 |
User::Leave(KErrCorrupt); |
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|
206 |
} |
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diff
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|
207 |
|
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|
208 |
// we've finished parsing with auto detect encoding we will return |
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|
209 |
// the playlist parsed with auto encoding |
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|
210 |
else if ( iEndOfFile ) |
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|
211 |
{ |
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iState = EMPXM3UComposePlaylistMedia; |
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} |
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|
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} |
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|
215 |
break; |
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|
216 |
|
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|
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case EMPXM3UComposePlaylistMedia: |
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|
218 |
{ |
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|
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ComposePlaylistL(); |
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|
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iMoreToDo = EFalse; |
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|
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} |
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|
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break; |
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|
223 |
|
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|
224 |
default: |
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Revision: 201033
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|
225 |
{ |
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Revision: 201033
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|
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User::Leave(KErrAbort); |
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|
227 |
} |
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|
228 |
break; |
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|
229 |
} |
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|
230 |
} |
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|
231 |
|
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|
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// ----------------------------------------------------------------------------- |
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// CMPXM3uPlaylistImporter::ReadPlaylistFileToBufferL |
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Revision: 201033
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// ----------------------------------------------------------------------------- |
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235 |
// |
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void CMPXM3uPlaylistImporter::ReadPlaylistFileToBufferL() |
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|
237 |
{ |
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Revision: 201033
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|
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MPX_DEBUG2("Before reading playlist to buffer: heap size = %d", User::Heap().Size()); |
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|
239 |
|
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Revision: 201033
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|
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delete iBuffer; |
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Revision: 201033
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|
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iBuffer = NULL; |
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Revision: 201033
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|
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iBufferPtr.Set(KNullDesC); |
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|
243 |
|
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Revision: 201033
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|
244 |
// |
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Revision: 201033
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|
245 |
// leave with KErrNotFound if the playlist file does not exist |
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Revision: 201033
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|
246 |
// |
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Revision: 201033
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|
247 |
if (!BaflUtils::FileExists(*iFs, iPlaylistFilePath)) |
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Revision: 201033
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|
248 |
{ |
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Revision: 201033
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|
249 |
User::Leave(KErrNotFound); |
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Revision: 201033
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|
250 |
} |
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Revision: 201033
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diff
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|
251 |
|
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Revision: 201033
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|
252 |
TEntry entry; |
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Revision: 201033
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|
253 |
User::LeaveIfError(iFs->Entry(iPlaylistFilePath, entry)); |
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Revision: 201033
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|
254 |
|
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Revision: 201033
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diff
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|
255 |
HBufC* buffer = HBufC::NewLC(entry.iSize); |
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Revision: 201033
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|
256 |
TPtr ptr = buffer->Des(); |
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Revision: 201033
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|
257 |
|
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Revision: 201033
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|
258 |
HBufC8* buf8 = HBufC8::NewLC(entry.iSize); |
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Revision: 201033
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|
259 |
TPtr8 ptr8 = buf8->Des(); |
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Revision: 201033
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|
260 |
|
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Revision: 201033
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|
261 |
// Read the first KPlaylistSampleLength bytes of the file |
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Revision: 201033
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|
262 |
TInt sampleLength(KPlaylistSampleLength); |
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Revision: 201033
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|
263 |
if (sampleLength > entry.iSize) |
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Revision: 201033
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diff
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|
264 |
{ |
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Revision: 201033
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|
265 |
sampleLength = entry.iSize; |
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Revision: 201033
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diff
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|
266 |
} |
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Revision: 201033
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diff
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|
267 |
User::LeaveIfError(iFs->ReadFileSection( |
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Revision: 201033
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|
268 |
iPlaylistFilePath, 0, ptr8, sampleLength)); |
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Revision: 201033
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diff
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|
269 |
|
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Revision: 201033
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|
270 |
// auto detect character encoding |
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Revision: 201033
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|
271 |
TUint charSetId(0); |
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Revision: 201033
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|
272 |
TInt error = DetectCharacterSetL(*buf8, iTopCharacterSet, charSetId); |
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Revision: 201033
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diff
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|
273 |
MPX_DEBUG3("encoding detected using top character set is 0x%x, error %d", charSetId, error); |
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diff
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|
274 |
|
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Revision: 201033
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diff
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|
275 |
// when we fail to detect the encoding, use all available character set in the |
14979e23cb5e
Revision: 201033
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diff
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|
276 |
// system to try again. If that also fails, abandon the operation. |
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Revision: 201033
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|
277 |
if (error) |
14979e23cb5e
Revision: 201033
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diff
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|
278 |
{ |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
279 |
User::LeaveIfError(DetectCharacterSetL(*buf8, iAvailableCharacterSet, charSetId)); |
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Revision: 201033
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parents:
diff
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|
280 |
MPX_DEBUG2("encoding detected using available character set is 0x%x", charSetId); |
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Revision: 201033
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parents:
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|
281 |
} |
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Revision: 201033
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diff
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|
282 |
|
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Revision: 201033
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parents:
diff
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|
283 |
// read the whole file if the sample taken isn't the whole file |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
284 |
if (sampleLength != entry.iSize) |
14979e23cb5e
Revision: 201033
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diff
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|
285 |
{ |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
286 |
User::LeaveIfError(iFs->ReadFileSection( |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
287 |
iPlaylistFilePath, 0, ptr8, entry.iSize)); |
14979e23cb5e
Revision: 201033
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diff
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|
288 |
} |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
289 |
|
14979e23cb5e
Revision: 201033
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parents:
diff
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|
290 |
// perform character conversion using the selected encoding |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
291 |
TInt state(CCnvCharacterSetConverter::KStateDefault); |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
292 |
TInt numOfUnconvertibleChars(0); |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
293 |
CCnvCharacterSetConverter* charSetConv = CCnvCharacterSetConverter::NewLC(); |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
294 |
charSetConv->PrepareToConvertToOrFromL(charSetId, iAvailableCharacterSet, *iFs); |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
295 |
TInt retVal = charSetConv->ConvertToUnicode(ptr, *buf8, state, numOfUnconvertibleChars); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
296 |
User::LeaveIfError(retVal); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
297 |
|
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
298 |
// try again if the character set wasn't detected using the whole file |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
299 |
if ((retVal > 0 || numOfUnconvertibleChars > 0) && (sampleLength != entry.iSize)) |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
300 |
{ |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
301 |
MPX_DEBUG4("retVal = %d, numOfUnconvertibleChars = %d, entry.iSize = %d", |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
302 |
retVal, numOfUnconvertibleChars, entry.iSize); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
303 |
numOfUnconvertibleChars = 0; |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
304 |
retVal = 0; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
305 |
User::LeaveIfError(DetectCharacterSetL(*buf8, iAvailableCharacterSet, charSetId)); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
306 |
charSetConv->PrepareToConvertToOrFromL(charSetId, iAvailableCharacterSet, *iFs); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
307 |
retVal = charSetConv->ConvertToUnicode(ptr, *buf8, state, numOfUnconvertibleChars); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
308 |
} |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
309 |
|
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
310 |
if (retVal > 0 || numOfUnconvertibleChars > 0) |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
311 |
{ |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
312 |
MPX_DEBUG3("Unable to find character encoding for the playlist file. retVal = %d, numOfUnconvertibleChars = %d", |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
313 |
retVal, numOfUnconvertibleChars); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
314 |
User::Leave(KErrNotSupported); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
} |
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diff
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|
316 |
|
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Revision: 201033
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|
317 |
// remove the byte order mark (BOM) character prepended at the beginning |
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Revision: 201033
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diff
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|
318 |
// of the stream if encoded with unicode as per Unicode section 2.4 |
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Revision: 201033
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diff
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|
319 |
if ((charSetId == KCharacterSetIdentifierUnicodeLittle || |
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Revision: 201033
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diff
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|
320 |
charSetId == KCharacterSetIdentifierUnicodeBig) && |
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Revision: 201033
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parents:
diff
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|
321 |
ptr.Length() > 0 && |
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Revision: 201033
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parents:
diff
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|
322 |
ptr[0] == KUnicodeBOM) |
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Revision: 201033
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parents:
diff
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|
323 |
{ |
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Revision: 201033
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parents:
diff
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|
324 |
ptr.Delete(0,1); |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
325 |
} |
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Revision: 201033
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parents:
diff
changeset
|
326 |
|
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Revision: 201033
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parents:
diff
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|
327 |
iBuffer = buffer; |
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Revision: 201033
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parents:
diff
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|
328 |
iBufferPtr.Set(*iBuffer); |
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Revision: 201033
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parents:
diff
changeset
|
329 |
|
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Revision: 201033
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parents:
diff
changeset
|
330 |
CleanupStack::PopAndDestroy(2, buf8); // charSetConv & buf8 |
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Revision: 201033
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parents:
diff
changeset
|
331 |
CleanupStack::Pop(buffer); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
332 |
|
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Revision: 201033
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parents:
diff
changeset
|
333 |
// brand new buffer which hasn't been read, reset iCurrentLineNumber and |
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Revision: 201033
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parents:
diff
changeset
|
334 |
// iEndLineNumber, and iEndOfFile |
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Revision: 201033
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parents:
diff
changeset
|
335 |
iCurrentLineNumber = 0; |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
336 |
iEndLineNumber = KMPXM3UNumOfLinesToProcess; |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
337 |
iEndOfFile = EFalse; |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
338 |
|
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
339 |
MPX_DEBUG2("After reading playlist to buffer: heap size = %d", User::Heap().Size()); |
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Revision: 201033
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parents:
diff
changeset
|
340 |
} |
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Revision: 201033
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parents:
diff
changeset
|
341 |
|
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Revision: 201033
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parents:
diff
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|
342 |
// ----------------------------------------------------------------------------- |
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Revision: 201033
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parents:
diff
changeset
|
343 |
// CMPXM3uPlaylistImporter::DetectCharacterSetL |
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Revision: 201033
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parents:
diff
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|
344 |
// copied and revised based on CMetaDataParserID3v1::DetectCharacterSetL version 4 |
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Revision: 201033
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parents:
diff
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|
345 |
// ----------------------------------------------------------------------------- |
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Revision: 201033
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diff
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|
346 |
// |
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Revision: 201033
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parents:
diff
changeset
|
347 |
TInt CMPXM3uPlaylistImporter::DetectCharacterSetL( |
14979e23cb5e
Revision: 201033
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parents:
diff
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|
348 |
const TDesC8& aSample, |
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Revision: 201033
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parents:
diff
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|
349 |
const CArrayFix<CCnvCharacterSetConverter::SCharacterSet>& aCharacterSet, |
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Revision: 201033
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parents:
diff
changeset
|
350 |
TUint& aCharSetId) |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
351 |
{ |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
352 |
// CCnvCharacterSetConverter::ConvertibleToCharSetL hangs if sample is too big |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
353 |
if (aSample.Size() > KPlaylistMaxSampleLength) |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
354 |
{ |
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Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
User::Leave(KErrNotSupported); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
} |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
357 |
|
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Revision: 201033
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parents:
diff
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|
358 |
TInt confidence(0); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
359 |
TInt highestConfidence(0); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
360 |
TUint charSetId(0); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
361 |
TUint highestConfidencecharSetId(0); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
362 |
|
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
363 |
CCnvCharacterSetConverter* charSetConv = CCnvCharacterSetConverter::NewLC(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
TInt count = aCharacterSet.Count(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
for ( TInt i=0; i < count; i++) |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
366 |
{ |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
367 |
charSetId = aCharacterSet.At(i).Identifier(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
charSetConv->ConvertibleToCharSetL(confidence, charSetId, aCharacterSet, aSample); |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
369 |
if ( confidence > highestConfidence ) |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
370 |
{ |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
371 |
highestConfidence = confidence; |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
372 |
highestConfidencecharSetId = charSetId; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
} |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
374 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
CleanupStack::PopAndDestroy(charSetConv); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
MPX_DEBUG3("CMPXM3uPlaylistImporter::DetectCharacterSetL :-> Confidence[%d] CharSetId[0x%x]", |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
confidence, aCharSetId); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
if ( highestConfidence == 0 || highestConfidence < KMinimumConfidenceRequired ) |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
379 |
{ |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
380 |
return KErrNotFound; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
else |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
aCharSetId = highestConfidencecharSetId; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
return KErrNone; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
// CMPXM3uPlaylistPlugin::ParsePlaylistBufferL |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
392 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
void CMPXM3uPlaylistImporter::ParsePlaylistBufferL( |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
CMPXMediaArray& aPlaylist, |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
TInt& aInvalidItemCount) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
// Read and process all the lines in the file |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
// the order of the following conditions is important. ReadNextLineL |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
// should be called last to avoid skipping one line |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
while (iCurrentLineNumber < iEndLineNumber && |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
aPlaylist.Count() < KMPXM3UPlaylistMaxItemCount && |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
ReadNextLineL()) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
ProcessLineL(aPlaylist, aInvalidItemCount); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
if ( aPlaylist.Count() == KMPXM3UPlaylistMaxItemCount ) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
User::Leave(KErrOverflow); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
|
14979e23cb5e
Revision: 201033
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parents:
diff
changeset
|
413 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
// haven't finished processing all lines in the file, but have processed |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
// KMPXM3UNumOfLinesToProcess number of lines. Set up iEndLineNumber for |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
// the next iteration |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
if ( !iEndOfFile && iCurrentLineNumber == iEndLineNumber ) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
419 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
iEndLineNumber += KMPXM3UNumOfLinesToProcess; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
// CMPXM3uPlaylistPlugin::ReadNextLineL |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
TBool CMPXM3uPlaylistImporter::ReadNextLineL() |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
// iBuffer should exist when this function is called |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
__ASSERT_DEBUG(iBuffer, User::Leave(KErrBadDescriptor)); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
if (!iBufferPtr.Length()) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
// File end reached. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
iEndOfFile = ETrue; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
return EFalse; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
439 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
440 |
delete iLine; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
441 |
iLine = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
// Try to find line change |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
TInt offset = iBufferPtr.FindF(KMPXM3ULineChange); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
if (offset == KErrNotFound) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
// No line change was found --> last line had no line change |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
iLine = iBufferPtr.AllocL(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
// Set iBufferPtr to the end of buffer |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
iBufferPtr.Set(iBufferPtr.Right(0)); //magic |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
else |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
// Found line change |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
TInt length(offset); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
if ((offset > KMPXM3UNoOffset) && |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
(iBufferPtr[length - 1] == KMPXM3UCarriageReturn)) // magic |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
--length; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
iLine = iBufferPtr.Left(length).AllocL(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
// Move past the line feed |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
iBufferPtr.Set(iBufferPtr.Mid(++offset)); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
// Remove leading and trailing space characters from iLine's data. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
TPtr ptr = iLine->Des(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
ptr.Trim(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
iCurrentLineNumber++; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
return ETrue; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
// CMPXM3uPlaylistImporter::ProcessLineL() |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
void CMPXM3uPlaylistImporter::ProcessLineL( |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
CMPXMediaArray& aPlaylist, |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
TInt& aInvalidItemCount) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
if ( iCurrentLineNumber == 1 ) // first line |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
// Check whether the file is in the extented format |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
TInt offset = iLine->Find(KMPXM3UTagExtm3u); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
if (offset == KErrNotFound || offset != KMPXM3UNoOffset || |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
iLine->Length() != KMPXM3UTagExtm3u().Length()) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
// The file is not in the extented format |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
iExtendedFormat = EFalse; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
else |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
// The file is in the extented format |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
iExtendedFormat = ETrue; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
return; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
if (!iItem) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
iItem = CMPXMedia::NewL(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
iItem->SetTObjectValueL(KMPXMediaGeneralType, EMPXItem); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
iItem->SetTObjectValueL(KMPXMediaGeneralCategory, EMPXSong); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
// Parse line and then decide what to do with it |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
switch (ParseLineL(iItem, aInvalidItemCount)) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
case EMPXM3UPlaylistLineTypeExtinf: |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
// Continue to next round |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
break; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
516 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
case EMPXM3UPlaylistLineTypePath: |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
// Line was a path => add item to playlist |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
aPlaylist.AppendL(iItem); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
iItem = NULL; // item now owned by aPlaylist |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
break; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
case EMPXM3UPlaylistLineTypeNotSupported: |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
526 |
case EMPXM3UPlaylistLineTypeCorrupted: |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
527 |
default: |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
528 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
529 |
// Line has unsupported extension tag or undefined has error |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
530 |
// occurred -> delete item |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
531 |
delete iItem; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
532 |
iItem = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
533 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
534 |
break; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
535 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
536 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
537 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
538 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
539 |
// CMPXM3uPlaylistImporter::ParseLineL |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
540 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
541 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
542 |
TInt CMPXM3uPlaylistImporter::ParseLineL( |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
543 |
CMPXMedia* aItem, |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
544 |
TInt& aInvalidItemCount) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
545 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
// There should be always aItem & iLine when this function is called |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
__ASSERT_DEBUG(aItem && iLine, User::Leave(KErrAbort)); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
if (!iLine->Length()) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
// Empty line => line is invalid |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
return EMPXM3UPlaylistLineTypeNotSupported; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
555 |
if (iExtendedFormat) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
// File is in the extented format => check whether there is extented |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
// info in this line. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
TInt offset = iLine->Find(KMPXM3UTagExtinf); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
if (offset != KErrNotFound && offset == KMPXM3UNoOffset) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
// Extented info found |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
aItem->SetTextValueL(KMPXMediaGeneralTitle, KNullDesC); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
offset = iLine->Find(KMPXM3UPoint); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
if(offset != KErrNotFound) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
// Title and length found from extented info |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
// Parse length |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
TLex16 lex(iLine->Mid(KMPXM3UTagExtinf().Length(), |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
offset - KMPXM3UTagExtinf().Length())); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
TInt length; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
if (lex.Val(length)) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
// Error has occurred => legth is set to be ignored |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
length = KMPXM3UIgnoreTimeEntry; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
aItem->SetTObjectValueL(KMPXMediaGeneralDuration, length); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
582 |
MPX_DEBUG2(" duration %d", length); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
583 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
584 |
// Parse title |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
585 |
HBufC* title = iLine->Mid(offset + 1).AllocLC(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
586 |
aItem->SetTextValueL(KMPXMediaGeneralTitle, *title); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
MPX_DEBUG2(" title %S", title); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
CleanupStack::PopAndDestroy( title ); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
return EMPXM3UPlaylistLineTypeExtinf; // line type extinf |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
594 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
// File is not in the extented format or supported info not found from this |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
// line. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
switch (iLine->Find(KMPXM3UTagExt)) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
case KMPXM3UNoOffset: |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
// Unsupported extended info tag found from this line |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
return EMPXM3UPlaylistLineTypeNotSupported; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
602 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
603 |
case KErrNotFound: |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
604 |
default: |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
605 |
// Extended info not found from the beginning of line => line is |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
606 |
// a path. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
607 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
608 |
// Get absolute path |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
609 |
TInt error(KErrNone); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
610 |
HBufC* uri = ParseAbsolutePathLC(*iLine, error); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
611 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
612 |
if (error) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
613 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
if (error == KErrPathNotFound) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
TUint flag(KMPXMediaGeneralFlagsSetOrUnsetBit | KMPXMediaGeneralFlagsIsInvalid); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
aItem->SetTObjectValueL(KMPXMediaGeneralFlags, flag); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
618 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
else |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
if( uri ) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
CleanupStack::PopAndDestroy( uri ); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
++aInvalidItemCount; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
// All other errors are considered to mean playlist is |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
// corrupt. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
return EMPXM3UPlaylistLineTypeCorrupted; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
aItem->SetTextValueL(KMPXMediaGeneralUri, *uri); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
MPX_DEBUG2(" uri %S", uri); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
636 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
// if title isn't supplied by the m3u file, extract file name from |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
// URI as the title |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
if (!aItem->IsSupported(KMPXMediaGeneralTitle)) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
TParsePtrC parser(*uri); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
TPtrC title = parser.Name(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
aItem->SetTextValueL(KMPXMediaGeneralTitle, title); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
MPX_DEBUG2(" title %S", &title); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
645 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
CleanupStack::PopAndDestroy( uri ); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
return EMPXM3UPlaylistLineTypePath; // line type path |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
651 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
// CMPlayerM3UPlaylistParser::ParseAbsolutePathL |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
658 |
HBufC* CMPXM3uPlaylistImporter::ParseAbsolutePathLC( |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
const TDesC& aPath, |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
TInt& aError) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
HBufC* path = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
664 |
TBool isAbsolute( EFalse ); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
666 |
if (aPath.Length() > KPathStartingChars && |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
667 |
!aPath.Mid(1, 2).CompareF(KMPXM3UAbsPath)) // magic: the 2nd and 3rd chars |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
// are always ":\" |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
// for absolute paths |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
isAbsolute = ETrue; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
if (aPath.Length() > KMaxFileName) // Test if path is too long |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
aError = KErrCorrupt; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
else if ( isAbsolute ) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
aError = KErrNone; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
681 |
aError = iFs->IsValidName(aPath) ? KErrNone : KErrBadName; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
path = aPath.AllocLC(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
else |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
// Given path could be relative => create absolute path and test it |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
// Playlist file path |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
TParse playlistPath; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
689 |
playlistPath.Set(iPlaylistFilePath, NULL, NULL); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
690 |
// Path to the folder, where playlist file is located to |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
TPtrC currentFolder = playlistPath.DriveAndPath(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
692 |
// Create absolute path |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
path = HBufC::NewLC(currentFolder.Length() + aPath.Length()); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
694 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
TPtr tmpPtr(path->Des()); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
tmpPtr = currentFolder; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
tmpPtr += aPath; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |
aError = iFs->IsValidName(*path) ? KErrNone : KErrBadName; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
700 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
701 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
702 |
// It is possible that a song exists in the filesystem but isn't added to |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
703 |
// the database because it's not a supported type. If such song is included |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
704 |
// in a playlist, it will be added to the database when the playlist is added. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
705 |
// Because of this, we cannot rely on whether the song exists in the database |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
706 |
// to conclude whether the song is a broken link. We need to check for file |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
707 |
// existence here. For the unsupported songs included in the playlist, they |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
708 |
// will then be marked as corrupted when user initiates playback of those |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
709 |
// songs. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
710 |
if (!aError && |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
711 |
!BaflUtils::FileExists(*iFs, *path)) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
712 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
713 |
aError = KErrPathNotFound; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
714 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
715 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
716 |
return path; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
717 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
718 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
719 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
720 |
// CMPlayerM3UPlaylistParser::ComposePlaylistL |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
721 |
// ----------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
722 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
723 |
void CMPXM3uPlaylistImporter::ComposePlaylistL() |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
724 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
725 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
726 |
// instantiate a CMPXMedia that represent the playlist which will |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
727 |
// contain the CMPXMediaArray |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
728 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
729 |
iPlaylist = CMPXMedia::NewL(); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
730 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
731 |
// set playlist title |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
732 |
TParsePtrC parser(iPlaylistFilePath); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
733 |
iPlaylist->SetTextValueL(KMPXMediaGeneralTitle, parser.Name()); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
734 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
735 |
// set playlist URI |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
736 |
iPlaylist->SetTextValueL(KMPXMediaGeneralUri, iPlaylistFilePath); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
737 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
738 |
// set type |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
739 |
iPlaylist->SetTObjectValueL(KMPXMediaGeneralType, EMPXItem); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
740 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
741 |
// set category |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
742 |
iPlaylist->SetTObjectValueL(KMPXMediaGeneralCategory, EMPXPlaylist); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
743 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
744 |
// set playlist array |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
745 |
iPlaylist->SetCObjectValueL(KMPXMediaArrayContents, iAutoEncodingPlaylistArray); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
746 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
747 |
// set array acount |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
748 |
iPlaylist->SetTObjectValueL(KMPXMediaArrayCount, iAutoEncodingPlaylistArray->Count()); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
749 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
750 |
// playlist makes a copy of the array, we can now free the medias |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
751 |
// array |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
752 |
delete iAutoEncodingPlaylistArray; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
753 |
iAutoEncodingPlaylistArray = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
754 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
755 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
756 |
// ---------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
757 |
// Cleanup. |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
758 |
// ---------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
759 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
760 |
void CMPXM3uPlaylistImporter::Cleanup() |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
761 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
762 |
delete iBuffer; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
763 |
iBuffer = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
764 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
765 |
delete iLine; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
766 |
iLine = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
767 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
768 |
delete iItem; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
769 |
iItem = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
770 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
771 |
delete iAutoEncodingPlaylistArray; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
772 |
iAutoEncodingPlaylistArray = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
773 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
774 |
delete iPlaylist; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
775 |
iPlaylist = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
776 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
777 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
778 |
// ---------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
779 |
// Handles notifications to the client |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
780 |
// ---------------------------------------------------------------------------- |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
781 |
// |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
782 |
void CMPXM3uPlaylistImporter::NotifyClient( TInt aError ) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
783 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
784 |
MPX_DEBUG3("CMPXM3uPlaylistImporter::NotifyClient - iAutoEncodingInvalidItems=%d error=%d", |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
785 |
iAutoEncodingInvalidItems, aError); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
786 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
787 |
if ( iObserver ) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
788 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
789 |
if (aError) |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
790 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
791 |
// we don't need the playlist media to be passed back to the client |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
792 |
// in case of an error, delete it now |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
793 |
delete iAutoEncodingPlaylistArray; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
794 |
iAutoEncodingPlaylistArray = NULL; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
795 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
796 |
// to-do: change HandlePlaylistL to HandlePlaylist |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
797 |
TRAP_IGNORE(iObserver->HandlePlaylistL( NULL, aError, ETrue )); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
798 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
799 |
else |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
800 |
{ |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
801 |
// notify client. return the playlist media |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
802 |
CMPXMedia* playlist = iPlaylist; |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
803 |
iPlaylist = NULL; // client takes over the ownership |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
804 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
805 |
// to-do: change HandlePlaylistL to HandlePlaylist |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
806 |
TRAP_IGNORE(iObserver->HandlePlaylistL( playlist, aError, ETrue )); |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
807 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
808 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
809 |
} |
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
810 |
|
14979e23cb5e
Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
811 |
// End of file |