Diffstat (limited to 'libopie2/opiepim/backend/ocontactaccessbackend_sql.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | libopie2/opiepim/backend/ocontactaccessbackend_sql.cpp | 154 |
1 files changed, 124 insertions, 30 deletions
diff --git a/libopie2/opiepim/backend/ocontactaccessbackend_sql.cpp b/libopie2/opiepim/backend/ocontactaccessbackend_sql.cpp index dda23cc..abfd944 100644 --- a/libopie2/opiepim/backend/ocontactaccessbackend_sql.cpp +++ b/libopie2/opiepim/backend/ocontactaccessbackend_sql.cpp | |||
@@ -301,26 +301,27 @@ namespace { | |||
301 | } | 301 | } |
302 | QString FindQuery::query()const{ | 302 | QString FindQuery::query()const{ |
303 | // if ( m_uids.count() == 0 ) | 303 | if ( m_uids.count() == 0 ) |
304 | return single(); | 304 | return single(); |
305 | else | ||
306 | return multi(); | ||
305 | } | 307 | } |
306 | /* | 308 | |
307 | else | 309 | QString FindQuery::multi()const { |
308 | return multi(); | 310 | QString qu = "select * from addressbook where"; |
309 | } | 311 | for (uint i = 0; i < m_uids.count(); i++ ) { |
310 | QString FindQuery::multi()const { | 312 | qu += " uid = " + QString::number( m_uids[i] ) + " OR"; |
311 | QString qu = "select uid, type, value from addressbook where"; | 313 | } |
312 | for (uint i = 0; i < m_uids.count(); i++ ) { | 314 | qu.remove( qu.length()-2, 2 ); // Hmmmm.. |
313 | qu += " UID = " + QString::number( m_uids[i] ) + " OR"; | 315 | |
314 | } | 316 | odebug << "find query: " << qu << "" << oendl; |
315 | qu.remove( qu.length()-2, 2 ); // Hmmmm.. | 317 | return qu; |
316 | return qu; | ||
317 | } | 318 | } |
318 | */ | ||
319 | QString FindQuery::single()const{ | ||
320 | QString qu = "select *"; | ||
321 | qu += " from addressbook where uid = " + QString::number(m_uid); | ||
322 | 319 | ||
323 | // owarn << "find query: " << qu << "" << oendl; | 320 | QString FindQuery::single()const{ |
324 | return qu; | 321 | QString qu = "select *"; |
322 | qu += " from addressbook where uid = " + QString::number(m_uid); | ||
323 | |||
324 | // owarn << "find query: " << qu << "" << oendl; | ||
325 | return qu; | ||
325 | } | 326 | } |
326 | 327 | ||
@@ -474,5 +475,5 @@ bool OPimContactAccessBackend_SQL::replace ( const OPimContact &contact ) | |||
474 | OPimContact OPimContactAccessBackend_SQL::find ( int uid ) const | 475 | OPimContact OPimContactAccessBackend_SQL::find ( int uid ) const |
475 | { | 476 | { |
476 | odebug << "OPimContactAccessBackend_SQL::find()" << oendl; | 477 | odebug << "OPimContactAccessBackend_SQL::find(" << uid << ")" << oendl; |
477 | QTime t; | 478 | QTime t; |
478 | t.start(); | 479 | t.start(); |
@@ -485,4 +486,45 @@ OPimContact OPimContactAccessBackend_SQL::find ( int uid ) const | |||
485 | } | 486 | } |
486 | 487 | ||
488 | OPimContact OPimContactAccessBackend_SQL::find( int uid, const QArray<int>& queryUids, uint current, Frontend::CacheDirection direction ) const | ||
489 | { | ||
490 | odebug << "OPimContactAccessBackend_SQL::find( ..multi.. )" << oendl; | ||
491 | odebug << "searching for " << uid << "" << oendl; | ||
492 | |||
493 | QTime t; | ||
494 | t.start(); | ||
495 | |||
496 | uint numReadAhead = readAhead(); | ||
497 | QArray<int> searchList( numReadAhead ); | ||
498 | |||
499 | uint size =0; | ||
500 | |||
501 | // Build an array with all elements which should be requested and cached | ||
502 | // We will just request "numReadAhead" elements, starting from "current" position in | ||
503 | // the list of many uids ! | ||
504 | switch( direction ) { | ||
505 | /* forward */ | ||
506 | case Frontend::Forward: | ||
507 | for ( uint i = current; i < queryUids.count() && size < numReadAhead; i++ ) { | ||
508 | searchList[size] = queryUids[i]; | ||
509 | size++; | ||
510 | } | ||
511 | break; | ||
512 | /* reverse */ | ||
513 | case Frontend::Reverse: | ||
514 | for ( uint i = current; i != 0 && size < numReadAhead; i-- ) { | ||
515 | searchList[size] = queryUids[i]; | ||
516 | size++; | ||
517 | } | ||
518 | break; | ||
519 | } | ||
520 | |||
521 | //Shrink to real size.. | ||
522 | searchList.resize( size ); | ||
523 | |||
524 | OPimContact retContact( requestContactsAndCache( uid, searchList ) ); | ||
525 | |||
526 | odebug << "OPimContactAccessBackend_SQL::find( ..multi.. ) needed: " << t.elapsed() << " ms" << oendl; | ||
527 | return retContact; | ||
528 | } | ||
487 | 529 | ||
488 | 530 | ||
@@ -769,6 +811,4 @@ QMap<int, QString> OPimContactAccessBackend_SQL::requestNonCustom( int uid ) co | |||
769 | t.start(); | 811 | t.start(); |
770 | 812 | ||
771 | QMap<int, QString> nonCustomMap; | ||
772 | |||
773 | int t2needed = 0; | 813 | int t2needed = 0; |
774 | int t3needed = 0; | 814 | int t3needed = 0; |
@@ -781,6 +821,65 @@ QMap<int, QString> OPimContactAccessBackend_SQL::requestNonCustom( int uid ) co | |||
781 | OSQLResultItem resItem = res_noncustom.first(); | 821 | OSQLResultItem resItem = res_noncustom.first(); |
782 | 822 | ||
823 | QMap<int, QString> nonCustomMap; | ||
783 | QTime t3; | 824 | QTime t3; |
784 | t3.start(); | 825 | t3.start(); |
826 | nonCustomMap = fillNonCustomMap( resItem ); | ||
827 | t3needed = t3.elapsed(); | ||
828 | |||
829 | |||
830 | // odebug << "Adding UID: " << resItem.data( "uid" ) << "" << oendl; | ||
831 | odebug << "RequestNonCustom needed: insg.:" << t.elapsed() << " ms, query: " << t2needed | ||
832 | << " ms, mapping: " << t3needed << " ms" << oendl; | ||
833 | |||
834 | return nonCustomMap; | ||
835 | } | ||
836 | |||
837 | /* Returns contact requested by uid and fills cache with contacts requested by uids in the cachelist */ | ||
838 | OPimContact OPimContactAccessBackend_SQL::requestContactsAndCache( int uid, const QArray<int>& uidlist )const | ||
839 | { | ||
840 | // We want to get all contacts with one query. | ||
841 | // We don't have to add the given uid to the uidlist, it is expected to be there already (see opimrecordlist.h). | ||
842 | // All contacts will be stored in the cache, afterwards the contact with the user id "uid" will be returned | ||
843 | // by using the cache.. | ||
844 | QArray<int> cachelist = uidlist; | ||
845 | |||
846 | odebug << "Reqest and cache" << cachelist.size() << "elements !" << oendl; | ||
847 | |||
848 | QTime t; | ||
849 | t.start(); | ||
850 | |||
851 | int t2needed = 0; | ||
852 | int t3needed = 0; | ||
853 | QTime t2; | ||
854 | t2.start(); | ||
855 | FindQuery query( cachelist ); | ||
856 | OSQLResult res_noncustom = m_driver->query( &query ); | ||
857 | t2needed = t2.elapsed(); | ||
858 | |||
859 | QMap<int, QString> nonCustomMap; | ||
860 | QTime t3; | ||
861 | t3.start(); | ||
862 | OSQLResultItem resItem = res_noncustom.first(); | ||
863 | do { | ||
864 | OPimContact contact( fillNonCustomMap( resItem ) ); | ||
865 | contact.setExtraMap( requestCustom( contact.uid() ) ); | ||
866 | odebug << "Caching uid: " << contact.uid() << oendl; | ||
867 | cache( contact ); | ||
868 | resItem = res_noncustom.next(); | ||
869 | } while ( ! res_noncustom.atEnd() ); //atEnd() is true if we are past(!) the list !! | ||
870 | t3needed = t3.elapsed(); | ||
871 | |||
872 | |||
873 | // odebug << "Adding UID: " << resItem.data( "uid" ) << "" << oendl; | ||
874 | odebug << "RequestContactsAndCache needed: insg.:" << t.elapsed() << " ms, query: " << t2needed | ||
875 | << " ms, mapping: " << t3needed << " ms" << oendl; | ||
876 | |||
877 | return cacheFind( uid ); | ||
878 | } | ||
879 | |||
880 | QMap<int, QString> OPimContactAccessBackend_SQL::fillNonCustomMap( const OSQLResultItem& resultItem ) const | ||
881 | { | ||
882 | QMap<int, QString> nonCustomMap; | ||
883 | |||
785 | // Now loop through all columns | 884 | // Now loop through all columns |
786 | QStringList fieldList = OPimContactFields::untrfields( false ); | 885 | QStringList fieldList = OPimContactFields::untrfields( false ); |
@@ -791,5 +890,5 @@ QMap<int, QString> OPimContactAccessBackend_SQL::requestNonCustom( int uid ) co | |||
791 | 890 | ||
792 | int id = translate[*it]; | 891 | int id = translate[*it]; |
793 | QString value = resItem.data( (*it) ); | 892 | QString value = resultItem.data( (*it) ); |
794 | 893 | ||
795 | // odebug << "Reading " << (*it) << "... found: " << value << "" << oendl; | 894 | // odebug << "Reading " << (*it) << "... found: " << value << "" << oendl; |
@@ -817,15 +916,10 @@ QMap<int, QString> OPimContactAccessBackend_SQL::requestNonCustom( int uid ) co | |||
817 | } | 916 | } |
818 | 917 | ||
819 | // First insert uid | 918 | nonCustomMap.insert( Qtopia::AddressUid, resultItem.data( "uid" ) ); |
820 | nonCustomMap.insert( Qtopia::AddressUid, resItem.data( "uid" ) ); | ||
821 | t3needed = t3.elapsed(); | ||
822 | |||
823 | // odebug << "Adding UID: " << resItem.data( "uid" ) << "" << oendl; | ||
824 | odebug << "RequestNonCustom needed: insg.:" << t.elapsed() << " ms, query: " << t2needed | ||
825 | << " ms, mapping: " << t3needed << " ms" << oendl; | ||
826 | 919 | ||
827 | return nonCustomMap; | 920 | return nonCustomMap; |
828 | } | 921 | } |
829 | 922 | ||
923 | |||
830 | QMap<QString, QString> OPimContactAccessBackend_SQL::requestCustom( int uid ) const | 924 | QMap<QString, QString> OPimContactAccessBackend_SQL::requestCustom( int uid ) const |
831 | { | 925 | { |