C++ (Cpp) UserInfoList::push_back Examples

Example #1

File: lcdb.cpp Project: JasonOldWoo/QtProjects

int LanCDB::getFriendList(quint32 dwUserId, quint32& dwUserNum, UserInfoList& strus)
{
    std::stringstream oss;
    oss.str("");
    oss << "select user_name, user_flag from users where user_id in(select user_id_b from userGrant where deal_flag=1 and user_id_a=" << dwUserId;
    oss << " union select user_id_a from userGrant where deal_flag=1 and user_id_b=" << dwUserId << ")";

    qDebug() << "SQL=[" << oss.str().c_str() << "]";

    QSqlQuery *sqlQuery = new QSqlQuery(db);
    if (!sqlQuery->exec((char *)(oss.str().c_str())))
    {
        qDebug() << "Err_SQL=[" << oss.str().c_str() << "]";
        qDebug() << sqlQuery->lastError().databaseText();
        return LCDB_ERR_DBDATA_ERROR;
    }

    dwUserNum = 0;
    if (sqlQuery->numRowsAffected())
    {
        while (sqlQuery->next())
        {
            UserInfo stru;
            stru.szUsername = sqlQuery->value(0).toString();
            stru.shFlag = (quint16)sqlQuery->value(1).toInt();
            strus.push_back(stru);
            dwUserNum++;
            qDebug() << "int LanCDB::getFriendList(quint32 dwUserId, quint32& dwUserNum, UserInfoList& strus), username=" << stru.szUsername;
        }
    }
    return LCDB_ERR_SUCCESS;
}

Example #2

File: GetUsersInfoTask.cpp Project: KingsleyYau/Dating4Man-iOS

// 处理已接收数据
bool GetUsersInfoTask::Handle(const TransportProtocol* tp)
{
	bool result = false;

	// callback 参数
	UserInfoList userInfoList;

	AmfParser parser;
	amf_object_handle root = parser.Decode((char*)tp->data, tp->GetDataLength());
	if (!root.isnull()) {
		// 解析成功协议
		if (root->type == DT_ARRAY) {
			size_t i = 0;
			for (i = 0; i < root->childrens.size(); i++)
			{
				UserInfoItem item;
				if (ParsingUserInfoItem(root->childrens[i], item)) {
					userInfoList.push_back(item);
				}
			}
			result = true;
		}

		if (!result) {
			// 解析失败协议
			int errType = 0;
			string errMsg = "";
			if (GetAMFProtocolError(root, errType, errMsg)) {
				m_errType = (LCC_ERR_TYPE)errType;
				m_errMsg = errMsg;
				result = true;
			}
		}
		else {
			m_errType = LCC_ERR_SUCCESS;
			string errMsg = "";
		}
	}

	// 协议解析失败
	if (!result) {
		m_errType = LCC_ERR_PROTOCOLFAIL;
		m_errMsg = "";
	}

	// 打log
	FileLog("LiveChatClient", "GetUsersInfoTask::Handle() listener:%p, errType:%d, errMsg:%s, userInfoList.size:%d"
			, m_listener, m_errType, m_errMsg.c_str(), userInfoList.size());

	// 通知listener
	if (NULL != m_listener) {
		m_listener->OnGetUsersInfo(m_errType, m_errMsg, m_seq, m_userIdList, userInfoList);
	}

	return result;
}