QtMqtt 错误QMQTT::ClientError转 QString

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qq63a17a25c2b1c 2022-12-20 17:14:41 ©著作权

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QtMqtt 错误QMQTT::ClientError转 QString

QString QtMqttClient::Mqtt_Error_2_Str(const QMQTT::ClientError error) {
    QString err_str;

    switch (error) {
    case QMQTT::ClientError::UnknownError                            : err_str = "未知的错误";                 
        break;
    case QMQTT::ClientError::SocketConnectionRefusedError            : err_str = "连接拒绝错误";          
        break;
    case QMQTT::ClientError::SocketRemoteHostClosedError             : err_str = "远程主机关闭错误";        
        break;
    case QMQTT::ClientError::SocketHostNotFoundError                 : err_str = "主机未找到错误";          
        break;
    case QMQTT::ClientError::SocketAccessError                       : err_str = "访问错误";                 
        break;
    case QMQTT::ClientError::SocketResourceError                     : err_str = "资源错误";                
        break;
    case QMQTT::ClientError::SocketTimeoutError                      : err_str = "超时错误";                
        break;
    case QMQTT::ClientError::SocketDatagramTooLargeError             : err_str = "数据报太大错误";              
        break;
    case QMQTT::ClientError::SocketNetworkError                      : err_str = "网络错误";                     
        break;
    case QMQTT::ClientError::SocketAddressInUseError                 : err_str = "地址使用错误";                  
        break;
    case QMQTT::ClientError::SocketAddressNotAvailableError          : err_str = "地址不可用错误";                  
        break;
    case QMQTT::ClientError::SocketUnsupportedSocketOperationError   : err_str = "不支持的套接字操作错误"; 
        break;
    case QMQTT::ClientError::SocketUnfinishedSocketOperationError    : err_str = "操作未完成错误";              
        break;
    case QMQTT::ClientError::SocketProxyAuthenticationRequiredError  : err_str = "代理验证要求错误";         
        break;
    case QMQTT::ClientError::SocketSslHandshakeFailedError           : err_str = "Ssl握手失败错误"; 
        break;
    case QMQTT::ClientError::SocketProxyConnectionRefusedError       : err_str = "代理连接拒绝错误"; 
        break;
    case QMQTT::ClientError::SocketProxyConnectionClosedError        : err_str = "代理连接关闭错误"; 
        break;
    case QMQTT::ClientError::SocketProxyConnectionTimeoutError       : err_str = "代理连接超时错误"; 
        break;
    case QMQTT::ClientError::SocketProxyNotFoundError                : err_str = "代理未找到错误";
        break;
    case QMQTT::ClientError::SocketProxyProtocolError                : err_str = "代理协议错误"; 
        break;
    case QMQTT::ClientError::SocketOperationError                    : err_str = "套接字操作错误"; 
        break;
    case QMQTT::ClientError::SocketSslInternalError                  : err_str = "Ssl内部错误"; 
        break;
    case QMQTT::ClientError::SocketSslInvalidUserDataError           : err_str = "Ssl无效用户数据错误"; 
        break;
    case QMQTT::ClientError::SocketTemporaryError                    : err_str = "暂时的错误"; 
        break;
    case QMQTT::ClientError::MqttUnacceptableProtocolVersionError    : err_str = "Mqtt不可接受协议版本"; 
        break;
    case QMQTT::ClientError::MqttIdentifierRejectedError             : err_str = "Mqtt标识符被拒绝"; 
        break;
    case QMQTT::ClientError::MqttServerUnavailableError              : err_str = "Mqtt服务器不可用"; 
        break;
    case QMQTT::ClientError::MqttBadUserNameOrPasswordError          : err_str = "Mqtt错误的用户名或密码"; 
        break;
    case QMQTT::ClientError::MqttNotAuthorizedError                  : err_str = "Mqtt未授权"; 
        break;
    case QMQTT::ClientError::MqttNoPingResponse                      : err_str = "Mqtt无Ping响应"; 
        break;
    }
    return err_str;
}