CRdbTable& CRdbTable::SetThis(CTableDefine* pTabDef)
{
if(m_nThis)
Distruction();
m_pTabDef = pTabDef;
m_nThis = pTabDef->m_pBaseAttr->nStorageAddr;
if(m_nThis)
{
Construction(pTabDef);
uint64 nAddrTable[2];
vquery(m_nThis, (char*)nAddrTable, 16);
m_pTableSpace->SetThis(nAddrTable[0]);
m_pRowIndex->SetThis(nAddrTable[1]);
uint32 nIndexCount = m_nIndexCount;
if(nIndexCount)
{
for(uint32 i=0; i<nIndexCount; ++i)
{
if(m_pIndexTable[i])
{
CIndexDefine * pIndex = m_pTabDef->m_pIndexDefineSet[i];
m_pIndexTable[i]->SetThis(pIndex->m_pBaseAttr->nStorageAddr);
}
}
}
}
return *this;
}
Position::Position( pInstrument_cref pInstrument, pProvider_t pExecutionProvider, pProvider_t pDataProvider )
: m_pExecutionProvider( pExecutionProvider ), //m_pDataProvider( pDataProvider ),
m_dblMultiplier( 1 ),
m_bExecutionAccountAssigned( true ), m_bDataAccountAssigned( true ),
m_bWatchConstructedLocally( false )
{
ConstructWatch( pInstrument, pDataProvider );
Construction();
}
bool CRdbTable::CreateObject(CTableDefine* pTabDef)
{
if(m_nThis)
Distruction();
m_pTabDef = pTabDef;
int32 bInMemory = (m_pTabDef->m_pBaseAttr->nStorage == RDB_MEMORY_TABLE);
m_nThis = vmalloc(16, bInMemory);
if(!m_nThis)
return false;
Construction(pTabDef);
uint64 nAddrTable[2];
if(!m_pTableSpace->CreateObject())
{
Distruction();
vfree(m_nThis);
m_nThis = 0;
return false;
}
nAddrTable[0] = m_pTableSpace->GetThis();
if(!m_pRowIndex->CreateObject())
{
m_pTableSpace->DestroyObject();
Distruction();
vfree(m_nThis);
m_nThis = 0;
return false;
}
nAddrTable[1] = m_pRowIndex->GetThis();
uint32 nIndexCount = m_pTabDef->m_nIndexCount;
for(uint32 i=0; i<nIndexCount; ++i)
{
if(m_pIndexTable[i])
{
CIndexDefine * pIndex = m_pTabDef->m_pIndexDefineSet[i];
if(!m_pIndexTable[i]->CreateObject())
{
for(uint32 j=0; j<i; ++j)
{
m_pIndexTable[i]->DestroyObject();
pIndex->SetStorageAddr(0);
}
m_pRowIndex->DestroyObject();
m_pTableSpace->DestroyObject();
Distruction();
vfree(m_nThis);
m_nThis = 0;
return false;
}
pIndex->SetStorageAddr(m_pIndexTable[i]->GetThis());
}
}
vcommit(m_nThis, (char*)nAddrTable, 16);
pTabDef->SetStorageAddr(m_nThis);
return true;
}
Position::Position( pInstrument_cref pInstrument, pProvider_t pExecutionProvider, pProvider_t pDataProvider,
const idAccount_t& idExecutionAccount, const idAccount_t& idDataAccount,
const idPortfolio_t& idPortfolio, const std::string& sName, const std::string& sAlgorithm )
: m_pExecutionProvider( pExecutionProvider ), //m_pDataProvider( pDataProvider ),
m_dblMultiplier( 1 ), //m_bConnectedToDataProvider( false ),
m_bExecutionAccountAssigned( true ), m_bDataAccountAssigned( true ),
m_row( idPortfolio, sName, pInstrument->GetInstrumentName(), idExecutionAccount, idDataAccount, sAlgorithm ),
m_bWatchConstructedLocally( false )
{
ConstructWatch( pInstrument, pDataProvider );
Construction();
}
void Position::Set( pInstrument_cref pInstrument, pProvider_t& pExecutionProvider, pProvider_t& pDataProvider ) {
m_pExecutionProvider = pExecutionProvider;
m_bExecutionAccountAssigned = true; // TODO: check use of these flags
ConstructWatch( pInstrument, pDataProvider );
m_bDataAccountAssigned = true; // TODO: check use of these flags
Construction();
}
Position::Position( pWatch_t pWatch, pProvider_t pExecutionProvider )
: m_dblMultiplier( 1 ),
m_pWatch( pWatch ),
m_bWatchConstructedLocally( false ),
m_pExecutionProvider( pExecutionProvider ),
m_bExecutionAccountAssigned( false ), m_bDataAccountAssigned( false ) // TODO: will have to confirm operation of these flags
{
assert( 0 != m_pWatch.use_count() );
assert( nullptr != m_pWatch.get() ); // this is probably a better check than use_count
assert( 0 != m_pWatch->GetInstrument().use_count() );
assert( 0 != m_pWatch->GetProvider().use_count() );
Construction();
}
Position::Position( pWatch_t pWatch, pProvider_t pExecutionProvider,
const idAccount_t& idExecutionAccount, const idAccount_t& idDataAccount,
const idPortfolio_t& idPortfolio, const std::string& sName, const std::string& sAlgorithm )
: m_pExecutionProvider( pExecutionProvider ), //m_pDataProvider( pDataProvider ),
m_dblMultiplier( 1 ), //m_bConnectedToDataProvider( false ),
m_pWatch( pWatch ),
m_bExecutionAccountAssigned( true ), m_bDataAccountAssigned( true ),
m_row( idPortfolio, sName, pWatch->GetInstrument()->GetInstrumentName(), idExecutionAccount, idDataAccount, sAlgorithm ),
m_bWatchConstructedLocally( false )
{
assert( 0 != m_pWatch.use_count() );
assert( nullptr != m_pWatch.get() ); // this is probably a better check than use_count
assert( 0 != m_pWatch->GetInstrument().use_count() );
assert( 0 != m_pWatch->GetProvider().use_count() );
Construction();
}
