author | hgs |
Mon, 23 Aug 2010 13:32:17 +0300 | |
changeset 39 | 1a8af2cd6858 |
parent 34 | 1c05ae5a7e41 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006-2007 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: |
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* |
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*/ |
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|
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#include "thumbnailfetchedchecker.h" |
31 | 19 |
#include "thumbnaillog.h" |
39 | 20 |
#include "OstTraceDefinitions.h" |
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#ifdef OST_TRACE_COMPILER_IN_USE |
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#include "thumbnailfetchedcheckerTraces.h" |
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#endif |
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||
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const int KMaxStoredEntries = 100; |
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// ----------------------------------------------------------------------------- |
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// CThumbnailFetchedChecker::CThumbnailFetchedChecker() |
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// ----------------------------------------------------------------------------- |
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// |
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CThumbnailFetchedChecker* CThumbnailFetchedChecker::NewL() |
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{ |
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return new (ELeave) CThumbnailFetchedChecker(); |
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} |
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// ----------------------------------------------------------------------------- |
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// CThumbnailFetchedChecker::CThumbnailFetchedChecker() |
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// ----------------------------------------------------------------------------- |
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// |
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CThumbnailFetchedChecker::CThumbnailFetchedChecker() |
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{ |
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} |
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// ----------------------------------------------------------------------------- |
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// CThumbnailFetchedChecker::~CThumbnailFetchedChecker() |
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// ----------------------------------------------------------------------------- |
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// |
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CThumbnailFetchedChecker::~CThumbnailFetchedChecker() |
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{ |
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iNotFetched.ResetAndDestroy(); |
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} |
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// ----------------------------------------------------------------------------- |
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// CThumbnailFetchedChecker::LastFetchResult() |
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// ----------------------------------------------------------------------------- |
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// |
31 | 58 |
TInt CThumbnailFetchedChecker::LastFetchResult( const TDesC& aUri, const TThumbnailSize aThumbnailSize ) |
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{ |
31 | 60 |
TN_DEBUG3( "CThumbnailFetchedChecker::LastFetchResult(aUri=%S aThumbnailSize=%d)", &aUri, aThumbnailSize); |
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OstTraceExt2( TRACE_NORMAL, CTHUMBNAILFETCHEDCHECKER_LASTFETCHRESULT, "CThumbnailFetchedChecker::LastFetchResult;aUri=%S;aThumbnailSize=%hu", aUri, aThumbnailSize ); |
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CEntry* entry = NULL; |
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TRAPD( err, entry = CEntry::NewL( aUri, aThumbnailSize, KErrNone ) ); |
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if ( !err && entry ) |
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{ |
31 | 67 |
TInt ret = iNotFetched.FindInOrder( entry, CEntry::FindCB ); |
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if ( ret != KErrNotFound ) |
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{ |
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TN_DEBUG1( "CThumbnailFetchedChecker::LastFetchResult() -> error found"); |
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OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILFETCHEDCHECKER_LASTFETCHRESULT, "CThumbnailFetchedChecker::LastFetchResult - error found" ); |
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delete entry; |
31 | 73 |
entry = NULL; |
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return iNotFetched[ ret ]->iError; |
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} |
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} |
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delete entry; |
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entry = NULL; |
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return KErrNone; |
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} |
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// ----------------------------------------------------------------------------- |
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// CThumbnailFetchedChecker::SetFetchResult() |
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// ----------------------------------------------------------------------------- |
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// |
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void CThumbnailFetchedChecker::SetFetchResult( const TDesC& aUri, const TThumbnailSize aThumbnailSize, TInt aError ) |
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{ |
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TN_DEBUG4( "CThumbnailFetchedChecker::SetFetchResult(aUri=%S aThumbnailSize=%d aError=%d)", &aUri, aThumbnailSize, aError); |
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OstTraceExt3( TRACE_NORMAL, CTHUMBNAILFETCHEDCHECKER_SETFETCHRESULT, "CThumbnailFetchedChecker::SetFetchResult;aUri=%S;aThumbnailSize=%u;aError=%d", aUri, aThumbnailSize, aError ); |
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if ( aError == KErrNone ) |
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{ |
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// Remove successful results from store |
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CEntry* entry = NULL; |
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TRAPD( err, entry = CEntry::NewL( aUri, aThumbnailSize, aError ) ); |
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if ( !err && entry ) |
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{ |
31 | 99 |
TInt i = iNotFetched.FindInOrder( entry, CEntry::FindCB ); |
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if ( i >= 0 ) |
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{ |
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TN_DEBUG2( "CThumbnailFetchedChecker::LastFetchResult() -> Remove successful results from store %d", iNotFetched.Count() ); |
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OstTrace1( TRACE_NORMAL, DUP1_CTHUMBNAILFETCHEDCHECKER_SETFETCHRESULT, "CThumbnailFetchedChecker::SetFetchResult;iNotFetched.Count()=%d", iNotFetched.Count() ); |
31 | 104 |
delete iNotFetched[ i ]; |
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iNotFetched[ i ] = NULL; |
31 | 106 |
iNotFetched.Remove( i ); |
107 |
} |
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} |
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entry = NULL; |
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delete entry; |
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} |
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else |
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{ |
31 | 114 |
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// Add or update |
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CEntry* entry = NULL; |
31 | 117 |
TRAPD( err, entry = CEntry::NewL( aUri, aThumbnailSize, aError ) ); |
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OstTraceExt3( TRACE_NORMAL, DUP4_CTHUMBNAILFETCHEDCHECKER_SETFETCHRESULT, "CThumbnailFetchedChecker::SetFetchResult;aUri=%S;aThumbnailSize=%u;aError=%d", aUri, aThumbnailSize, aError ); |
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if ( !err && entry ) |
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{ |
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err = iNotFetched.Find( entry ); |
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if ( err != KErrNotFound ) |
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{ |
31 | 124 |
// update existing fetch result |
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TInt i = iNotFetched.FindInOrder( entry, CEntry::FindCB ); |
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if ( i >= 0 ) |
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{ |
31 | 128 |
TN_DEBUG1( "CThumbnailFetchedChecker::LastFetchResult() -> Update fetched tn error" ); |
39 | 129 |
OstTrace0( TRACE_NORMAL, DUP2_CTHUMBNAILFETCHEDCHECKER_SETFETCHRESULT, "CThumbnailFetchedChecker::SetFetchResult - Update fetched tn error" ); |
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iNotFetched[ i ]->iError = aError; |
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} |
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} |
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else |
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{ |
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if( iNotFetched.Count() < KMaxStoredEntries ) |
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31 | 137 |
// insert new fetch result |
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TInt err = iNotFetched.InsertInOrder( entry, CEntry::InsertCB ); |
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if ( err == KErrNone ) |
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{ |
31 | 141 |
TN_DEBUG2( "CThumbnailFetchedChecker::LastFetchResult() -> Inserted new fetched tn error %d", iNotFetched.Count()); |
39 | 142 |
OstTrace1( TRACE_NORMAL, DUP3_CTHUMBNAILFETCHEDCHECKER_SETFETCHRESULT, "CThumbnailFetchedChecker::SetFetchResult;iNotFetched.Count()=%d", iNotFetched.Count() ); |
29
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entry = NULL; // owned by array now |
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} |
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} |
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} |
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147 |
|
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delete entry; |
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entry = NULL; |
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} |
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} |
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} |
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|
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154 |
// ----------------------------------------------------------------------------- |
31 | 155 |
// CThumbnailFetchedChecker::DeleteFetchResult() |
156 |
// ----------------------------------------------------------------------------- |
|
157 |
// |
|
158 |
void CThumbnailFetchedChecker::DeleteFetchResult( const TDesC& aUri ) |
|
159 |
{ |
|
160 |
TN_DEBUG2( "CThumbnailFetchedChecker::DeleteFetchResult(%S)", &aUri); |
|
39 | 161 |
OstTraceExt1( TRACE_NORMAL, CTHUMBNAILFETCHEDCHECKER_DELETEFETCHRESULT, "CThumbnailFetchedChecker::DeleteFetchResult;aUri=%S", aUri ); |
31 | 162 |
// delete all entries of passed uri |
163 |
TInt ret; |
|
164 |
do |
|
165 |
{ |
|
166 |
ret = iNotFetched.FindInOrder( aUri, CEntry::FindCBUri ); |
|
167 |
if ( ret >= 0 ) |
|
168 |
{ |
|
169 |
TN_DEBUG1( "CThumbnailFetchedChecker::DeleteFetchResult() -> Deteled URI from fetched list" ); |
|
39 | 170 |
OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILFETCHEDCHECKER_DELETEFETCHRESULT, "CThumbnailFetchedChecker::DeleteFetchResult - Deteled URI from fetched list" ); |
31 | 171 |
delete iNotFetched[ ret ]; |
33 | 172 |
iNotFetched[ ret ] = NULL; |
31 | 173 |
iNotFetched.Remove( ret ); |
174 |
} |
|
175 |
} |
|
176 |
while(ret != KErrNotFound ); |
|
177 |
||
178 |
} |
|
179 |
||
180 |
// ----------------------------------------------------------------------------- |
|
181 |
// CThumbnailFetchedChecker::LastFetchResult() |
|
182 |
// ----------------------------------------------------------------------------- |
|
183 |
// |
|
184 |
void CThumbnailFetchedChecker::RenameFetchResultL( const TDesC& aNewUri, const TDesC& aOldUri ) |
|
185 |
{ |
|
186 |
TN_DEBUG3( "CThumbnailFetchedChecker::RenameFetchResult(aNewUri=%S aOldUri=%S)", &aNewUri, &aOldUri); |
|
39 | 187 |
OstTraceExt2( TRACE_NORMAL, CTHUMBNAILFETCHEDCHECKER_RENAMEFETCHRESULTL, "CThumbnailFetchedChecker::RenameFetchResultL;aNewUri=%S;aOldUri=%S", aNewUri, aOldUri ); |
31 | 188 |
// change every occurence of passed uri |
189 |
TInt ret; |
|
190 |
do |
|
191 |
{ |
|
192 |
ret = iNotFetched.FindInOrder( aOldUri, CEntry::FindCBUri ); |
|
193 |
if ( ret >= 0 ) |
|
194 |
{ |
|
195 |
delete iNotFetched[ ret ]->iUri; |
|
196 |
iNotFetched[ ret ]->iUri = NULL; |
|
197 |
||
198 |
iNotFetched[ ret ]->iUri = aNewUri.AllocL(); |
|
199 |
TN_DEBUG1( "CThumbnailFetchedChecker::RenameeFetchResult() -> Renamed URI in fetched list" ); |
|
39 | 200 |
OstTrace0( TRACE_NORMAL, DUP1_CTHUMBNAILFETCHEDCHECKER_RENAMEFETCHRESULTL, "CThumbnailFetchedChecker::RenameFetchResultL - Renamed URI in fetched list" ); |
31 | 201 |
} |
202 |
} |
|
203 |
while(ret != KErrNotFound ); |
|
204 |
||
205 |
} |
|
206 |
||
207 |
// ----------------------------------------------------------------------------- |
|
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// CThumbnailFetchedChecker::Reset() |
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// ----------------------------------------------------------------------------- |
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// |
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211 |
void CThumbnailFetchedChecker::Reset() |
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{ |
31 | 213 |
TN_DEBUG1( "CThumbnailFetchedChecker::Reset()"); |
39 | 214 |
OstTrace0( TRACE_NORMAL, CTHUMBNAILFETCHEDCHECKER_RESET, "CThumbnailFetchedChecker::Reset" ); |
17
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iNotFetched.ResetAndDestroy(); |
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} |
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|
217 |
|
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218 |
// ----------------------------------------------------------------------------- |
31 | 219 |
// CThumbnailFetchedChecker::CEntry::NewL() |
17
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// ----------------------------------------------------------------------------- |
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221 |
// |
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222 |
CThumbnailFetchedChecker::CEntry* CThumbnailFetchedChecker::CEntry::NewL( |
31 | 223 |
const TDesC& aUri, const TThumbnailSize aThumbnailSize, TInt aError ) |
17
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224 |
{ |
31 | 225 |
TN_DEBUG4( "CThumbnailFetchedChecker::CEntry::NewL(aUri=%S aThumbnailSize=%d aError=%d)", &aUri, aThumbnailSize, aError); |
39 | 226 |
OstTraceExt3( TRACE_NORMAL, CENTRY_NEWL, "CEntry::NewL;aUri=%S;aThumbnailSize=%u;aError=%d", aUri, aThumbnailSize, aError ); |
17
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CEntry* self = new (ELeave) CEntry(); |
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if ( self ) |
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{ |
31 | 230 |
self->iUri = aUri.AllocL(); |
231 |
self->iSize = aThumbnailSize; |
|
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|
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self->iError = aError; |
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|
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if ( !self->iUri ) |
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|
234 |
{ |
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|
235 |
delete self; |
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|
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self = NULL; |
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|
237 |
} |
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|
238 |
} |
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|
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return self; |
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240 |
} |
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|
241 |
|
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|
242 |
// ----------------------------------------------------------------------------- |
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|
243 |
// CThumbnailFetchedChecker::CEntry::FindCB() |
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244 |
// ----------------------------------------------------------------------------- |
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|
245 |
// |
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|
246 |
TInt CThumbnailFetchedChecker::CEntry::FindCB( |
31 | 247 |
const CThumbnailFetchedChecker::CEntry& aEntry, const CThumbnailFetchedChecker::CEntry& aEntry1 ) |
17
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|
248 |
{ |
31 | 249 |
TN_DEBUG1( "CThumbnailFetchedChecker::CEntry::FindCB"); |
39 | 250 |
OstTrace0( TRACE_NORMAL, CENTRY_FINDCB, "CEntry::FindCB" ); |
31 | 251 |
if( aEntry1.iSize == aEntry.iSize) |
252 |
{ |
|
253 |
// return index if size and uri matches |
|
254 |
return aEntry.iUri->CompareF( *( aEntry1.iUri ) ); |
|
255 |
} |
|
256 |
else |
|
257 |
{ |
|
258 |
return KErrNotFound; |
|
259 |
} |
|
260 |
} |
|
261 |
||
262 |
// ----------------------------------------------------------------------------- |
|
263 |
// CThumbnailFetchedChecker::CEntry::FindCBUri() |
|
264 |
// ----------------------------------------------------------------------------- |
|
265 |
// |
|
266 |
TInt CThumbnailFetchedChecker::CEntry::FindCBUri( |
|
267 |
const TDesC* aUri, const CThumbnailFetchedChecker::CEntry& aEntry ) |
|
268 |
{ |
|
269 |
TN_DEBUG2( "CThumbnailFetchedChecker::CEntry::FindCBUri(aUri=%S", &aUri); |
|
39 | 270 |
OstTrace0( TRACE_NORMAL, CENTRY_FINDCBURI, "CEntry::FindCBUri" ); |
17
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|
271 |
return aUri->CompareF( *( aEntry.iUri ) ); |
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|
272 |
} |
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|
273 |
|
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|
274 |
// ----------------------------------------------------------------------------- |
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|
275 |
// CThumbnailFetchedChecker::CEntry::InsertCB() |
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|
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// ----------------------------------------------------------------------------- |
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|
277 |
// |
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|
278 |
TInt CThumbnailFetchedChecker::CEntry::InsertCB( |
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|
279 |
const CThumbnailFetchedChecker::CEntry& aEntry1, |
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const CThumbnailFetchedChecker::CEntry& aEntry2 ) |
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|
281 |
{ |
31 | 282 |
TN_DEBUG1( "CThumbnailFetchedChecker::CEntry::InsertCB"); |
39 | 283 |
OstTrace0( TRACE_NORMAL, CENTRY_INSERTCB, "CEntry::InsertCB" ); |
31 | 284 |
if( aEntry1.iSize == aEntry2.iSize) |
285 |
{ |
|
286 |
// return index if size and uri matches |
|
287 |
return aEntry1.iUri->CompareF( *( aEntry2.iUri ) ); |
|
288 |
} |
|
289 |
else |
|
290 |
{ |
|
291 |
return KErrNotFound; |
|
292 |
} |
|
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|
293 |
} |
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|
294 |
|
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|
295 |
// ----------------------------------------------------------------------------- |
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|
296 |
// CThumbnailFetchedChecker::CEntry::CEntry() |
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|
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// ----------------------------------------------------------------------------- |
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|
298 |
// |
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|
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CThumbnailFetchedChecker::CEntry::CEntry() |
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|
300 |
{ |
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|
301 |
} |
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|
302 |
|
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|
303 |
// ----------------------------------------------------------------------------- |
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|
304 |
// CThumbnailFetchedChecker::CEntry::~CEntry() |
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|
305 |
// ----------------------------------------------------------------------------- |
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|
306 |
// |
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|
307 |
CThumbnailFetchedChecker::CEntry::~CEntry() |
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|
308 |
{ |
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|
309 |
delete iUri; |
34 | 310 |
iUri = NULL; |
17
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|
311 |
} |