C++ (Cpp) _RecordsetPtr::GetadoEOF 예제들

예제 #1

파일: RsDupRgn.cpp 프로젝트: xiongshaogang/mmo-resourse

//读Buffer
bool CRsDupRgn::LoadBufferField(CBaseDBEntity *pGoods, const char* szFiledName, _RecordsetPtr &rs)
{
	if(pGoods == NULL)	return false;

	try
	{
		if(rs->GetadoEOF())
		{
			ReleaseRs(rs);
			return false;
		}

		long lSize=0;
		FieldsPtr fldPtr = rs->GetFields();
		FieldPtr itemPtr = fldPtr->GetItem(szFiledName);
		lSize = itemPtr->ActualSize;

		if(lSize > 0)
		{
			_variant_t varBLOB;
			varBLOB = itemPtr->GetChunk(lSize);

			BYTE *pBuf=NULL;
			SafeArrayAccessData(varBLOB.parray,(void**)&pBuf);
			SafeArrayUnaccessData(varBLOB.parray);

			// 清空SKILL
			CEntityProperty* ep = pGoods->GetDataEntityManager().GetEntityProperty(string(szFiledName));
			if(ep)
				ep->SetBufAttr(0, pBuf, lSize);
		}
	}
	catch(_com_error e)
	{
		PrintErr(CStringReading::LoadString(IDS_DBS_RSDUPRGN,STR_DBS_DUPRGN_LOADRGNOBJERR), e);
		return false;
	}
	return true;
}

예제 #2

파일: RsMail.cpp 프로젝트: xiongshaogang/mmo-resourse

//! 读取个人房屋信息
void CRsMail::LoadMail(CDBMail* mail, _RecordsetPtr &rs, _ConnectionPtr& cn)
{
	if(!mail) return;
	if(rs->GetadoEOF()) return;

	if(cn == NULL)
	{
		AddLogText(CStringReading::LoadString(IDS_DBS_RSDUPRGN,STR_DBS_DUPRGN_CNPTRNULL));
		return;
	}

	try
	{
		//!
		CDataEntityManager::EntityPropertyMapItr epItr = mail->GetDataEntityManager().GetEntityPropertyMap().begin();
		for(; epItr != mail->GetDataEntityManager().GetEntityPropertyMap().end(); epItr++)
		{
			if(rs->GetadoEOF()) break;

			if(epItr->second)
			{
				switch(epItr->second->GetDataType())
				{
				case DATA_OBJECT_TIME:
					{
						_variant_t var = rs->GetCollect(epItr->first.c_str());
						long timeBuf[6] = {0};
						if( var.vt != VT_NULL ) 
						{
							SYSTEMTIME st;
							VariantTimeToSystemTime(var.date, &st);

							timeBuf[0] = st.wYear;
							timeBuf[1] = st.wMonth;
							timeBuf[2] = st.wDay;
							timeBuf[3] = st.wHour;
							timeBuf[4] = st.wMinute;
							timeBuf[5] = st.wSecond;
							epItr->second->SetBufAttr(0, (void*)&timeBuf[0], sizeof(DWORD)*6);
						}		
					}
					break;
				case  DATA_OBJECT_STRING:
					{
						string strValue = (_bstr_t)rs->GetCollect(epItr->first.c_str());
						epItr->second->SetStringAttr(0, strValue.c_str());
					}
					break;
				case DATA_OBJECT_BUFFER:
					{
						LoadBufferField((CBaseDBEntity*)mail, epItr->first.c_str(), rs);
					}
					break;
				case DATA_OBJECT_GUID:
					{
						CGUID tGUID(_bstr_t(rs->GetCollect(epItr->first.c_str())));
						epItr->second->SetGuidAttr(0, tGUID);
					}
					break;
				case DATA_OBJECT_FLOAT:
				case DATA_OBJECT_LONG:
				case DATA_OBJECT_SHORT:
				case DATA_OBJECT_ULONG:
				case DATA_OBJECT_USHORT:
				case DATA_OBJECT_BOOL:
				case DATA_OBJECT_CHAR:
				case DATA_OBJECT_BYTE:
				case DATA_OBJECT_WORD:
				case DATA_OBJECT_DWORD:
					{
						long value = rs->GetCollect(epItr->first.c_str());
						epItr->second->SetLongAttr(0, value);
					}
					break;
				}
			}
		}
		// 读取房间内物品
		LoadMailGoods(mail->GetExID(), mail->GetGoodsGroupPtr(), cn);
		return;
	}
	catch (_com_error &e)
	{
		PrintErr(CStringReading::LoadString(IDS_DBS_RSDUPRGN,STR_DBS_DUPRGN_LOADONERGNFAIL), e);
		return;
	}

	return;
}