How to set up the TCP server

Networking

The Key-Code is the line below;

int nRet = m_pNetModule->Initialization(nMaxConnect, nPort, nCpus);

See the code:

NF_SHARE_PTR<NFIClass> xLogicClass = m_pClassModule->GetElement(NFrame::Server::ThisName());
	if (xLogicClass)
	{
		const std::vector<std::string>& strIdList = xLogicClass->GetIDList();
		for (int i = 0; i < strIdList.size(); ++i)
		{
			const std::string& strId = strIdList[i];

			const int nServerType = m_pElementModule->GetPropertyInt32(strId, NFrame::Server::Type());
			const int nServerID = m_pElementModule->GetPropertyInt32(strId, NFrame::Server::ServerID());
			if (nServerType == NF_SERVER_TYPES::NF_ST_GAME && pPluginManager->GetAppID() == nServerID)
			{
				const int nPort = m_pElementModule->GetPropertyInt32(strId, NFrame::Server::Port());
				const int nMaxConnect = m_pElementModule->GetPropertyInt32(strId, NFrame::Server::MaxOnline());
				const int nCpus = m_pElementModule->GetPropertyInt32(strId, NFrame::Server::CpuCount());
				//const std::string& strName = m_pElementModule->GetPropertyString(strId, NFrame::Server::ID());
				//const std::string& strIP = m_pElementModule->GetPropertyString(strId, NFrame::Server::IP());

				int nRet = m_pNetModule->Initialization(nMaxConnect, nPort, nCpus);
				if (nRet < 0)
				{
					std::ostringstream strLog;
					strLog << "Cannot init server net, Port = " << nPort;
					m_pLogModule->LogNormal(NFILogModule::NLL_ERROR_NORMAL, NULL_OBJECT, strLog, __FUNCTION__, __LINE__);
					NFASSERT(nRet, "Cannot init server net", __FILE__, __FUNCTION__);
					exit(0);
				}
			}
		}
	}

The networking of NoahGameFrame using TCP protocol to communicate between different servers, addition, using Protocol-buf to help pack and unpack the TCP stream.