Unity结合C++开发服务器实现多人游戏（六）

class RemoteClient

{

public:

    std::wstring m_userID;

    float m_x, m_y, m_z;

    float m_vx, m_vy, m_vz;

    float m_angle;

};

CriticalSection m_critSec;

// key: client HostID

unordered_map<int, shared_ptr<RemoteClient> > m_remoteClients;

DEFRMI_Simple_RequestLogin(SimpleServer)

{

    ...

        CriticalSectionLock lock(m_critSec, true);

        // already logged in?

        auto it = m_remoteClients.find(remote);

        if (it != m_remoteClients.end())

        {

            m_proxy.NotifyLoginFailed(remote, RmiContext::ReliableSend, L"Already logged in.");

            return true;

        }

        // add new player

        // NOTE: we don't care duplicated login for now. We are in tutorial.

        auto newRC = make_shared<RemoteClient>();

        newRC->m_userID = id;

        m_remoteClients[remote] = newRC;

m_netServer->OnClientLeave = [this](CNetClientInfo* info, ErrorInfo*, const ByteArray&)

{

    cout << "Client " << info->m_HostID << " went out.\n";

    CriticalSectionLock lock(m_critSec, true);

    // delete player

    m_remoteClients.erase(info->m_HostID);

};