using System;

public enum NetworkMode
{
	Dhcp,
	Static
}

public struct NetworkConfig
{
	public NetworkMode Mode;
	public string IPv4;
	public string Mask;
	public string Gateway;
	public string Dns1;
	public string Dns2;
}

public interface ISystemSettingsService : IService
{
	float Brightness { get; set; } // 10~100
	int Volume { get; set; } // 10~100 (10 档)
	int MuteDurationMinutes { get; set; } // 1，2，3
	DateTime SystemTime { get; set; }
	NetworkConfig Network { get; set; }
	string VersionShort { get; }
	string VersionFull { get; }
	
	// 串口通信相关属性
	string SerialPortName { get; set; }
	int SerialBaudRate { get; set; }
	bool EnableSerialCommunication { get; set; }
	
	// BFI阈值设置
	float BFILowThreshold { get; set; }     // BFI低值阈值
	float BFIHighThreshold { get; set; }    // BFI高值阈值
	int BFIAlarmPriority { get; set; }      // BFI报警优先级 (0=低, 1=中, 2=高)
	bool EnableBFIAlarm { get; set; }       // 是否启用BFI报警
	void SetBFIAlarmSettings(float lowThreshold, float highThreshold, int priority, bool enabled);
}