c++ - steamworks C++ sdk。检测客户端已经从单个配置文件开始运行游戏

Question

我有以下情况。Client_1 从 Computer_1 中的 Profile_1 开始游戏，登录游戏并开始游戏。Client_2 从 Computer_2 中的 Profile_1 开始游戏，登录游戏并开始游戏。对于 Client_1 蒸汽显示另一个玩家连接的通知，并终止会话。Client_1 如何处理 C++ 代码而不是其他玩家从当前配置文件开始游戏？有回调吗？

Answer 1

好的。我解决了这个问题。这是我的实现的简化，它允许监听来自 Steam 的特定事件。

class SteamCallbacksListener
{
private:
        STEAM_CALLBACK( SteamCallbacksListener, onSteamServersConnected, SteamServersConnected_t, mSteamConnectedListener );
        STEAM_CALLBACK( SteamCallbacksListener, onSteamServersDisconnected, SteamServersDisconnected_t, mSteamDisconnectedListener );
        STEAM_CALLBACK( SteamCallbacksListener, onSteamServerConnectFailure, SteamServerConnectFailure_t, mSteamConnectFilureListener );

         SteamCallbacksListener();
         SteamCallbacksListener( const SteamCallbacksListener& _copy );
        ~SteamCallbacksListener();

public:
        static SteamCallbacksListener* getInstance()
        {
            static SteamCallbacksListener instance;
            return &instance;
        }
};

SteamCallbacksListener::SteamCallbacksListener()
: mSteamConnectedListener( this, &SteamCallbacksListener::onSteamServersConnected )
, mSteamDisconnectedListener( this, &SteamCallbacksListener::onSteamServersDisconnected )
, mSteamConnectFilureListener( this, &SteamCallbacksListener::onSteamServerConnectFailure )
{
}

SteamCallbacksListener::~SteamCallbacksListener()
{
}

void SteamCallbacksListener::onSteamServersConnected( SteamServersConnected_t* _pParam )
{
}

void SteamCallbacksListener::onSteamServersDisconnected( SteamServersDisconnected_t* _pParam )
{
    if( _pParam )
    {
        switch( _pParam->m_eResult )
        {
            case k_EResultAlreadyLoggedInElsewhere:
            case k_EResultLoggedInElsewhere:
            case k_EResultPasswordRequiredToKickSession:
            {
                log( "This client already logged in. Error!" );
            }
            break;
        };
    }
}