TInt CIPv6Binder::DeleteContext(TDes8& aContextParameters)
/**
* Deletes a context. As the NIF is responsible for one primary context,
* this is equivalent to closing down the NIF.
*
* @param aContextParameters Parameters of the context to delete
* @return KErrArgument if an incorrect structure is passed, otherwise KErrNone
*/
{
OstTraceDef0(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, CIPV6BINDER_DELETECONTEXT_1, "CIPv6Binder::DeleteContext");
if (aContextParameters.Length() != sizeof(TContextParameters))
{
return KErrArgument;
}
TUint8* ptr = CONST_CAST(TUint8*, aContextParameters.Ptr());
TContextParameters* params = REINTERPRET_CAST(TContextParameters*, ptr);
if (params->iContextInfo.iContextId !=
STATIC_CAST(TInt8, GetFlow().GetBcaController()->Nsapi()))
{
params->iReasonCode = KErrBadName;
}
else
{
params->iReasonCode = KErrNone;
GetFlow().Stop(KErrNone, MNifIfNotify::EDisconnect);
}
return KErrNone;
}
void GenericCashFlow::AddFlow(QDate Dte, double Amt, qint32 FlowTpe)
{
Q_D(GenericCashFlow);
if (Dte.isNull()) return;
if (qAbs(Amt) < 0.01) Amt = 0.0;
if (d->m_AdjustHolidays) {
while (IsHoliday(Dte))
Dte=Dte.addDays(1);
}
auto index = d->m_CashFlows.begin();
for (; index != d->m_CashFlows.end(); ++index) {
if (d->SamePeriod(Dte, index.key(), d->m_AggregationLevel))
break;
}
if (index != d->m_CashFlows.end()) {
//if (Amt== 0.0) return;
Amt += GetFlow(index.key(), FlowTpe);
if (qAbs(Amt) < 0.01)
Amt = 0.0;
if (index.value()->contains(FlowTpe)) {
if (Amt == 0.0 && !d->m_Stocks.contains(FlowTpe))
index.value()->remove(FlowTpe);
else
index.value()->operator[](FlowTpe) = Amt;
}
else {
if (qAbs(Amt) > 0.0 || d->m_Stocks.contains(FlowTpe))
index.value()->insert(FlowTpe, Amt);
}
}
else {
d->m_CashFlows.insert(Dte, std::make_shared<QHash<qint32, double> >());
//if (qAbs(Amt) > 0.0) {
Amt += GetFlow(Dte, FlowTpe);
if (qAbs(Amt) < 0.01)
Amt = 0.0;
if (qAbs(Amt) > 0.0 || d->m_Stocks.contains(FlowTpe))
d->m_CashFlows[Dte]->insert(FlowTpe, Amt);
//}
}
}
void GenericCashFlow::AddFlow(const GenericCashFlow& a) {
Q_D(GenericCashFlow);
QSet<qint32> StocksToCalculate;
QHash<qint32,QSet<QDate> >DatesOfStockChange;
d->m_Stocks.unite(a.d_func()->m_Stocks);
qint32 FakeFlow = 0;
while (d->m_Stocks.contains(FakeFlow)) ++FakeFlow;
//Aggregate Flows
for (auto i = a.d_func()->m_CashFlows.constBegin(); i != a.d_func()->m_CashFlows.constEnd(); ++i) {
if (i.value()->isEmpty()) AddFlow(i.key(), 0.0, FakeFlow);
else {
for (QHash<qint32, double>::const_iterator j = i.value()->constBegin(); j != i.value()->constEnd(); ++j) {
if (d->m_Stocks.contains(j.key())) {
//Save stocks types to calculate later
AddFlow(i.key(), 0.0, FakeFlow);
StocksToCalculate.insert(j.key());
DatesOfStockChange[j.key()].insert(i.key());
}
else AddFlow(i.key(), j.value(), j.key());
}
}
}
for (auto i = d->m_CashFlows.constBegin(); i != d->m_CashFlows.constEnd(); ++i) {
for (auto j = i.value()->constBegin(); j != i.value()->constEnd(); ++j) {
if (d->m_Stocks.contains(j.key())) {
//Add stocks types already in cash flows
StocksToCalculate.insert(j.key());
DatesOfStockChange[j.key()].insert(i.key());
}
}
}
//Aggregate Stocks
for (auto SingleStock = StocksToCalculate.constBegin(); SingleStock != StocksToCalculate.constEnd(); ++SingleStock) {
auto CurrDates = DatesOfStockChange.value(*SingleStock, QSet<QDate>()).toList();
std::sort(CurrDates.begin(), CurrDates.end(), std::greater<QDate>());
for (auto i = CurrDates.constBegin(); i != CurrDates.constEnd(); ++i) {
SetFlow(*i, GetFlow(*i, *SingleStock) + a.GetFlow(*i, *SingleStock), *SingleStock);
}
}
//Aggregate Labels
for (auto i = a.d_func()->m_CashFlowLabels.constBegin(); i != a.d_func()->m_CashFlowLabels.constEnd(); ++i) {
if (!d->m_CashFlowLabels.contains(i.key()))
d->m_CashFlowLabels.insert(i.key(), i.value());
}
}
double GenericCashFlow::GetFlow(int index, qint32 FlowTpe) const {
return GetFlow(GetDate(index), FlowTpe);
}
TInt CIPv6Binder::Control(TUint aLevel, TUint aName, TDes8& /*aOption*/)
/**
* The main function called by the TCP/IP protocol to control the interface.
* Can perform a variety of general IP tasks (such as getting IP config)
* and "3G" specific tasks (such as deleting the context).
*
* @param aLevel The level of the interface to control - always KSOLInterface
* @param aName The command to perform
* @param aOption Data to be input/output as a result of the command
* @return Standard error codes
*/
{
OstTraceDefExt2(OST_TRACE_CATEGORY_DEBUG, TRACE_INTERNALS, CIPV6BINDER_CONTROL_1, "CIPv6Binder::Control [aLevel=%u, aName=%u]",aLevel, aName);
if (aLevel == KSOLInterface)
{
switch (aName)
{
case KSoIfHardwareAddr:
// unsupported because we don't have a h/w address
break;
// 3G-specific configuration commands are below this point.
#ifdef WCDMA_STUB
case KRegisterEventHandler:
// Raw IP NIF Events are not supported
case KContextSetEvents:
// Raw IP NIF Events are not supported
break;
case KContextCreate:
// We don't support creating new secondary contexts.
break;
case KContextDelete:
// Deletes the primary PDP context. This will shut down the Nif.
return DeleteContext(aOption);
case KContextActivate:
// If the IPv6 interface is up, then the context will already have
// been activated. So this command should fail with
// KErrAlreadyExists
{
TUint8* ptr = CONST_CAST(TUint8*, aOption.Ptr());
TContextParameters* contextParams =
REINTERPRET_CAST(TContextParameters*, ptr);
if (contextParams->iContextInfo.iContextId !=
STATIC_CAST(TInt8, GetFlow().GetBcaController()->Nsapi()))
{
contextParams->iReasonCode = KErrNotFound;
}
else
{
contextParams->iContextInfo.iStatus =
GetFlow().GetContextStatus();
contextParams->iReasonCode = KErrAlreadyExists;
}
return KErrNone;
}
case KNifSetDefaultQoS:
case KContextQoSSet:
// Setting the QoS is meaningless over GPRS, so we just return that
// we don't support these operations.
break;
case KContextTFTModify:
// As we only have one primary context, we don't support anything
// to do with traffic flow templates, which are used by secondary
// contexts.
break;
case KContextModifyActive:
// This command is only valid aftermodifying TFT/QoS parameters.
// As we don't support any of these operations,
// this command is never valid.
break;
#endif
default:
break;
}
}
return KErrNotSupported;
}
