EXPORT_C TInt CLANLinkCommon::ReadDes(const TDesC& aField, TDes16& aValue) { // Emulate reading of following parameters only: // LAN_BEARER\LAN_BEARER_LDD_FILENAME // LAN_BEARER\LAN_BEARER_LDD_NAME // LAN_BEARER\LAN_BEARER_PDD_FILENAME // LAN_BEARER\LAN_BEARER_PDD_NAME _LIT(KLanBearer, "LANBearer\\"); const TInt KLanBearerTokenSize = 10; TPtrC field(aField.Left(KLanBearerTokenSize)); // "LANBearer" if (field.Compare(KLanBearer()) == 0) { _LIT(KLanBearerLddFilename, "LDDFilename"); _LIT(KLanBearerLddName, "LDDName"); _LIT(KLanBearerPddFilename, "PDDFilename"); _LIT(KLanBearerPddName, "PDDName"); field.Set(aField.Mid(KLanBearerTokenSize)); // skip "LANBearer\\" if (field.CompareF(KLanBearerLddFilename) == 0) { aValue.Copy(LinkProvision().LddFilename()); } else if (field.CompareF(KLanBearerLddName) == 0) { aValue.Copy(LinkProvision().LddName()); } else if (field.CompareF(KLanBearerPddFilename) == 0) { aValue.Copy(LinkProvision().PddFilename()); } else if (field.CompareF(KLanBearerPddName) == 0) { aValue.Copy(LinkProvision().PddName()); } else { return KErrNotSupported; } return KErrNone; } else { return KErrNotSupported; } }
TInt CDummyNifAgentRef::DoReadDes(const TDesC& aField, TDes16& aValue,const RMessagePtr2* /*aMessage*/) { TInt result = KErrNotFound; if (ipIniFileReader !=0) { TPtrC value; if (ipIniFileReader->FindVar(iData.KCommDbSectionName,aField,value)) { aValue.Copy(value); result=KErrNone; } } //use hardcoded only if the ini file read or search failed if (KErrNotFound==result) { result=KErrNone; // if (TPtrC(KCDTypeNameRecordName)==aField) aValue=iData.KPppCommdbName; else if (iData.KModemPortString==aField) aValue=iData.KPppPortString; else if (iData.KModemCsyString==aField) aValue=iData.KPppCsyString; else result=KErrNotFound; } // LOG_ERR_PRINTF4(_L("--------------- Config param used: %S = %S (err %d)"),&aField,&aValue,result); // return result; }
// --------------------------------------------------------------------------- // RFotaEngineSession::GetUpdatePackageIds // Gets ids of the update packages present in the system. // --------------------------------------------------------------------------- EXPORT_C TInt RFotaEngineSession::GetUpdatePackageIds(TDes16& aPackageIdList) { TInt err; FLOG(_L("RFotaEngineSession::GetUpdatePackageIds >>")); TBuf<10> b; b.Copy(_L("dkkd")); TPkgIdList pkgids; TPckg<TPkgIdList> pkgids_pkg(pkgids); TIpcArgs args ( &pkgids_pkg); err = SendReceive ( EGetUpdatePackageIds, args); aPackageIdList.Copy(pkgids); FLOG(_L("RFotaEngineSession::GetUpdatePackageIds <<")); return err; }
EXPORT_C int WcharToTbuf16(const wchar_t* aSrc, TDes16& aDes) { unsigned int ilen = 0; if ( !aSrc ) { return EInvalidPointer; } else { ilen = wcslen(aSrc); if(ilen > aDes.MaxLength()) { return EInsufficientMemory; } } aDes.Copy((const TUint16*)aSrc, ilen); return ESuccess; }
EXPORT_C int WstringToTbuf16(wstring& aSrc, TDes16& aDes) { int retval = ESuccess; const wchar_t* wcharString = aSrc.c_str(); if (L'\0' == wcharString[0]) { return EStringNoData; } int len= wcslen(wcharString); if ((wcslen(wcharString)) > aDes.MaxLength()) if (len > aDes.MaxLength()) { return EInsufficientMemory; } aDes.Copy((const TUint16*)wcharString); return retval; }
TInt CTsyConfig::ConfigModemStringL(const TDesC& aStringTag, TDes16& aString) { TInt r=KErrNone; for (TInt i=0;i<10;i++) { TRAP(r, GetCurrentTableViewsL()); // Place a cursor on the default modem record in comms database server if (r==KErrAccessDenied) // if we get access denied from DBMS, which is a timing thing, just re-post { User::After(1000000); continue; } else break; } if (r) { LOGTEXT(_L8("CommDB values seem to be corrupt")); ResetCurrentTableViews(); // clean up everything return (KErrEtelModemSettingsCorrupt); } CCDModemBearerRecord* modemRecord = static_cast<CCDModemBearerRecord*>(CCDRecordBase::RecordFactoryL(KCDTIdModemBearerRecord)); CleanupStack::PushL(modemRecord); modemRecord->SetRecordId(iModemBearer); modemRecord->LoadL(*iDbSession); TInt ret; TInt type(0); CMDBElement* baseField = NULL; TRAP(ret, baseField = modemRecord->GetFieldByNameL(aStringTag, type)); if (ret == KErrNone) { // check for type switch(type) { case EMedText: case EText: { CMDBField<TDesC>* field = static_cast<CMDBField<TDesC>*>(baseField); aString = *field; ret = KErrNone; } break; case EDesC8: { // des16 needs to be cast to des8 CMDBField<TDesC8>* field8 = static_cast<CMDBField<TDesC8>*>(baseField); const TDesC8& refField = *field8; aString.Copy(refField); ret = KErrNone; } break; default: ret = KErrNotFound; } } CleanupStack::PopAndDestroy(modemRecord); ResetCurrentTableViews(); // Clear location and modem table views and close handle to CCommsDatabase return ret; }