void
inventory_manager::update ()
{
update_container ();
sort ();
update_view ();
}
void on_container_update_ids(GUPnPServiceProxy *content_dir,
const char *variable, GValue *value,
gpointer user_data)
{
char **tokens = g_strsplit(g_value_get_string(value), ",", 0);
guint i;
for (i=0; tokens[i] != NULL && tokens[i+1] != NULL; i+=2) {
update_container(content_dir, tokens[i]);
}
g_strfreev(tokens);
}
int main()
{
listspc::list<testclass> container;
testclass *tc;
// fill list
for (int i=0; i<9; i++)
{
tc = new testclass(i);
container.push_back(*tc);
delete tc;
}
update_container(container);
print_container(container);
return 0;
}
VOID update_thread( PVOID cntr )
{
APIRET rc;
HAB hab;
HMQ hmq;
PVOID pvFlipRaw,
pvFlopRaw;
QPROCESSARRAY apqFlipSorted,
apqFlopSorted;
APPRECORDARRAY removeList;
QPROCESSARRAY procInsertList;
QTHREADARRAY threadInsertList;
QTHREADARRAY updateList;
hab = WinInitialize( 0 );
hmq = WinCreateMsgQueue( hab, 0 );
rc = DosAllocMem( &pvFlipRaw, MEMPOOL, PAG_COMMIT | PAG_READ | PAG_WRITE );
rc = DosAllocMem( &pvFlopRaw, MEMPOOL, PAG_COMMIT | PAG_READ | PAG_WRITE );
rc = DosAllocMem( ( PPVOID ) &apqFlipSorted.pData,
sizeof( PQPROCESS ) * MAX_PROCESSES,
PAG_COMMIT | PAG_READ | PAG_WRITE );
apqFlipSorted.ulSize = 0;
rc = DosAllocMem( ( PPVOID ) &apqFlopSorted.pData,
sizeof( PQPROCESS ) * MAX_PROCESSES,
PAG_COMMIT | PAG_READ | PAG_WRITE );
apqFlopSorted.ulSize = 0;
rc = DosAllocMem( ( PPVOID ) &removeList.pData,
sizeof( PAPPRECORD ) * ( MAX_PROCESSES + MAX_THREADS ),
PAG_COMMIT | PAG_READ | PAG_WRITE );
removeList.ulSize = 0;
rc = DosAllocMem( ( PPVOID ) &procInsertList.pData,
sizeof( PQPROCESS ) * MAX_PROCESSES,
PAG_COMMIT | PAG_READ | PAG_WRITE );
procInsertList.ulSize = 0;
rc = DosAllocMem( ( PPVOID ) &threadInsertList.pData,
sizeof( PQTHREAD ) * MAX_THREADS,
PAG_COMMIT | PAG_READ | PAG_WRITE );
threadInsertList.ulSize = 0;
rc = DosAllocMem( ( PPVOID ) &updateList.pData,
sizeof( PQTHREAD ) * MAX_THREADS,
PAG_COMMIT | PAG_READ | PAG_WRITE );
updateList.ulSize = 0;
DosCreateMutexSem( NULL,
&hmuxUpdate,
0L,
FALSE );
/*
* to save time, the update is done in the flip-flop way - this saves
* the cost of reallocating and commiting memory
*
**/
while( TRUE )
{
memset( pvFlipRaw, 0, MEMPOOL );
rc = DosQuerySysState( 0x01, 0L, 0L, 0L, ( PCHAR ) pvFlipRaw, MEMPOOL );
sort_raw( ( PQTOPLEVEL ) pvFlipRaw, &apqFlipSorted );
DosRequestMutexSem( hmuxUpdate, SEM_INDEFINITE_WAIT );
build_update_lists( &apqFlipSorted, &apqFlopSorted,
&removeList,
&procInsertList,
&threadInsertList,
&updateList );
update_container( ( HWND ) cntr,
&removeList,
&procInsertList,
&threadInsertList,
&updateList );
DosReleaseMutexSem( hmuxUpdate );
DosSleep( 5 * 1000 );
memset( pvFlopRaw, 0, MEMPOOL );
rc = DosQuerySysState( 0x01, 0L, 0L, 0L, ( PCHAR ) pvFlopRaw, MEMPOOL );
sort_raw( ( PQTOPLEVEL ) pvFlopRaw, &apqFlopSorted );
DosRequestMutexSem( hmuxUpdate, SEM_INDEFINITE_WAIT );
build_update_lists( &apqFlopSorted, &apqFlipSorted,
&removeList,
&procInsertList,
&threadInsertList,
&updateList );
update_container( ( HWND ) cntr,
&removeList,
&procInsertList,
&threadInsertList,
&updateList );
DosReleaseMutexSem( hmuxUpdate );
DosSleep( 5 * 1000 );
};
};
