[转]设置Symbian默认接入点

void SetDefaultIap(TInt aIapType, TUint32 &aIapId)
{
TInt ret = KErrNone;
TBuf<KCommsDbSvrMaxColumnNameLength> apnName;
TBuf<10> defApn;
TUint32 fakeIapId;
aIapId = 0;
if (aIapType == 0)
defApn = _L("cmnet");
else if (aIapType == 1)
defApn = _L("cmwap");
else if (aIapType == 2) //模拟器
defApn = _L("Winsock");
CCommsDatabase* commDb = CCommsDatabase::NewL(EDatabaseTypeIAP);
CleanupStack::PushL(commDb);
CCommsDbTableView* commView = commDb->OpenTableLC(TPtrC(OUTGOING_WCDMA));
if (commView->GotoFirstRecord() == KErrNone)
{
do
{
commView->ReadTextL((TPtrC) GPRS_APN, apnName);
commView->ReadUintL(TPtrC(COMMDB_ID), fakeIapId);
if (apnName.Find(defApn) >= 0) //不区分大小写

{
CCommsDbTableView* pIAPView = commDb->OpenViewMatchingUintLC(
TPtrC(IAP), TPtrC(IAP_SERVICE), fakeIapId);
TInt nErr = pIAPView->GotoFirstRecord();
if (nErr == KErrNone)
{
pIAPView->ReadUintL(TPtrC(COMMDB_ID), fakeIapId);
aIapId = fakeIapId;
CleanupStack::PopAndDestroy(); //pIAPView
break;
}
CleanupStack::PopAndDestroy(); //pIAPView
}
}
while (commView->GotoNextRecord() == KErrNone);
}
CleanupStack::PopAndDestroy(2);
}
Symbian的接入点参数真多，真复杂~~记录之，以防忘记~