public static string GetSum(string hexString, out List <string> list)
{
list = new List <string>();
var carray = hexString.Replace(" ", "").ToArray();
if (carray.Length % 2 == 0)
{
for (var i = 0; i < carray.Length / 2; i++)
{
var each = carray[i] + "" + carray[i + 1];
list.Add(each);
}
var sum = 0;
foreach (var d in list)
{
var data = JinZhiConvert.JinZhiResult("0123456789abcdef", "0123456789", d);
sum += Convert.ToInt32(data);
}
var result = JinZhiConvert.JinZhiResult("0123456789", "0123456789abcdef", sum + "");
if (result.Length > 1)
{
return(result.Substring(result.Length - 2));
}
return(result);
}
return(string.Empty);
}
public static string GetCRC(string str)
{
// str = "55ff010100e6004921003422003c002100260055002500a202240000002000ffffffffffffffffffffffff01221212122301224f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010f067600";
var sum = 0;
if (str.Length % 2 != 0)
{
return(string.Empty);
}
else
{
var list_two = new List <string>();
for (var i = 0; i < str.Length / 2; i++)
{
var j = i * 2;
var c1 = str[j];
var c2 = str[j + 1];
var sr = c1 + "" + c2;
list_two.Add(sr);
}
foreach (var d in list_two)
{
sum += Convert.ToInt32(JinZhiConvert.JinZhiResult("0123456789abcdef", "0123456789", d.ToLower()));
}
}
var crc = JinZhiConvert.JinZhiResult("0123456789", "0123456789abcdef", sum + "");
if (crc.Length > 2)
{
crc = str + crc.Substring(crc.Length - 2);
return(crc);
}
return(string.Empty);
}
/// <summary>
/// 解析压缩码
/// </summary>
/// <param name="a"></param>
/// <param name="b"></param>
/// <param name="value"></param>
/// <returns></returns>
public static string GetOrgMsg(int a, int b, string value)
{
var str = "55ff01" + (a + "").PadLeft(2, '0') + (b + "").PadLeft(2, '0');
if (value.IndexOf("_") != -1)
{
var values = value.Split(new string[] { "_", "." }, StringSplitOptions.RemoveEmptyEntries);
var sb = new StringBuilder();
foreach (var v in values)
{
if (v.Length < 2)
{
sb.Append(v.PadLeft(2, '0'));
}
else if (v.Length < 4)
{
sb.Append(v);
}
else if (v.Length >= 4)
{
if (v.StartsWith("ffff", StringComparison.CurrentCultureIgnoreCase) || v.StartsWith("0000", StringComparison.CurrentCultureIgnoreCase))
{
//需要补充的字符
var toPaddingChar = v[3];
var toPaddingCount = v.Substring(4).ToLower();
var intPaddingCount = Convert.ToInt32(JinZhiConvert.JinZhiResult("0123456789abcdef", "0123456789", toPaddingCount, 0)) * 2;
var data = /*v.Substring(0, 4) +*/ (toPaddingChar + "").PadRight(intPaddingCount, toPaddingChar);
sb.Append(data);
}
else
{
sb.Append(v);
}
}
}
var lenx = sb.ToString().Length / 2;
var len = JinZhiConvert.JinZhiResult("0123456789", "0123456789abcdef", lenx + "").PadLeft(2, '0');
var fstr = GetCRC(str + len + sb.ToString());
return(fstr);
}
else
{
var lenx = value.Length / 2;
var len = JinZhiConvert.JinZhiResult("0123456789", "0123456789abcdef", lenx + "").PadLeft(2, '0');
var fstr = GetCRC(str + len + value.ToString());
return(fstr);
}
}
private static int CenterAirConditionCRC(string[] arr_buff)
{
var crc = 0xffff;
for (var j = 0; j < 4; j++)
{
crc = crc ^ Convert.ToInt32(JinZhiConvert.JinZhiResult("0123456789abcdef", "0123456789", arr_buff[j]));
for (var i = 0; i < 8; i++)
{
var data = crc & 0x0001;
if (data > 0)
{
crc = crc >> 1;
crc = crc ^ 0xa001;
}
else
{
crc = crc >> 1;
}
}
}
return(crc);
}
/*
* 2.3 空调红外码
*
* 空调的发码规则不同于其它红外设备的发码,说明如下:共七个键, 搜索对码时, 发的是开机键的数据
* 所发数据内容：0x30+0x01+(2B)+(7B)+(1B)+(?B：arc_table)+0xFF+CHECKSUM(1B) B:表示字节,
* 含义:
* 1. 0x30 0x01 为固定值
* 2. (2B)是该遥控器对的红外码是码库中的第几组码,如:第120组 则为 0x00 0x78
* 3. (7B)共七个字节
* 第0个字节: 数据为对应空调的温度：19－30度(0x13-0x1E),默认：25度;十六进制,与显示对应,通过温度加减键调节
* 第1个字节: 风量数据：自动：01,低：02,中：03,高：04,与显示对应：默认：01,
* 第2个字节: 手动风向：向下：03,中：02,向上：01,默认02,与显示对应
* 第3个字节: 自动风向：01,打开,00关,默认开:01,与显示对应
* 第4个字节: 开关数据：开机时：0x01,关机时：0x00,通过按开关机（电源）键实现,开机后,其它键才有效,相关符号才显示)
* 第5个字节: 点击的按键对应数据,电源：0x01,模式：0x02,风量：0x03,手动风向：
* 0x04, 自动风向：0x05,温度加：0x06, 温度减：0x07, /* 表示当前按下的是哪个键
* 第6个字节: 模式对应数据和显示：自动（默认）：0x01,制冷：0X02,抽湿：0X03,送风：0x04;制热：0x05,这些值按模式键实现
* 4. (1B)对应码库中每组数据的第一个字节值+1, 即括号内的第一个字节加1:如第0组时为0x04+1=0x05,即0x05,第12组时为0x06+1=0x07,即0x07
* 5. (?B：arc_table) 对应码库中每组数据除第一个字节值之外的所有数据
* 6. 0xFF为固定值
* 7. CHECKSUM(1B) 校验和,最后一个字节为前面所有数据之和的低8位,（第0x30到0xFF数据之和取低8位）
* 示例: 0x30 0x01 0x00 0x00 0x1B 0x01 0x02 0x01 0x01 0x01 0x02 0x05 0x00 0x0f 0x04 0x3D 0xFF 0xA9
*
*
*/
public static string AirCode(string code, CommandMode mode, string value)
{
/*
* 30 01 0215 19020100010102 030000 FF
*/
var spdata = SplitData(code);
if (spdata.Count == 6)
{
///7b
var _7b = spdata[2];
//温度
var wendu = _7b.Substring(0, 2);
//风量
var fengliang = _7b.Substring(2, 2); //4
///手工风向
var manuFengXiang = _7b.Substring(4, 2); //6
//自动风向
var autoFengXiang = _7b.Substring(6, 2); //8
//开关数据
var data_kaiguan = _7b.Substring(8, 2); //10
//点击的按键对应数据
var key_rel = _7b.Substring(10, 2); //12
//模式对应数据和显示
var mode_data = _7b.Substring(12, 2); //模式对应
///调低温度
if (mode == CommandMode.AdjustDownTemperature)
{
//0x13-0x1E
//19－30
//Convert.ToString()
var ivalue = 0;
wendu = JinZhiConvert.JinZhiResult("0123456789abcdef", "0123456789", wendu);
var bint = int.TryParse(wendu, out ivalue);
if (bint)
{
if (ivalue >= minValue && ivalue <= maxValue)
{
int intValue = 0;
var beiint = int.TryParse(value, out intValue);
if (beiint)
{
var finalvalue = minValue;
if (ivalue - intValue > minValue)
{
finalvalue = ivalue - intValue;
}
var tmp = (finalvalue).ToString("x2");
wendu = tmp;
/*
* 点击的按键对应数据,电源：0x01,模式：0x02,风量：0x03,手动风向：
* 0x04, 自动风向：0x05,温度加：0x06, 温度减：0x07,
*/
key_rel = "07";
}
else
{
var tmp = (minValue).ToString("x2");
wendu = tmp;
/*
* 点击的按键对应数据,电源：0x01,模式：0x02,风量：0x03,手动风向：
* 0x04, 自动风向：0x05,温度加：0x06, 温度减：0x07,
*/
key_rel = "07";
}
}
}
}
///调高温度
else if (mode == CommandMode.AdjustUpTemperature)
{
var ivalue = 0;
wendu = JinZhiConvert.JinZhiResult("0123456789abcdef", "0123456789", wendu);
var bint = int.TryParse(wendu, out ivalue);
if (bint)
{
if (ivalue >= minValue && ivalue <= maxValue)
{
int intValue = 0;
var beiint = int.TryParse(value, out intValue);
if (beiint)
{
var finalvalue = maxValue;
if (ivalue + intValue < maxValue)
{
finalvalue = ivalue + intValue;
}
var tmp = (finalvalue).ToString("x2");
wendu = tmp;
key_rel = "06";
}
}
else
{
var tmp = (maxValue).ToString("x2");
wendu = tmp;
key_rel = "06";
}
}
}
///设置模式
else if (mode == CommandMode.SetMode)
{
//模式对应数据和显示：自动（默认）：0x01,制冷：0X02,抽湿：0X03,送风：0x04; 制热：0x05,这些值按模式键实现
///制热
if (value.Equals("heat"))
{
mode_data = "05";
}
///制冷
else if (value.Equals("cold") || value.Equals("cool"))
{
mode_data = "02";
}
///送风
else if (value.Equals("airsupply") || value.Equals("fan"))
{
mode_data = "04";
}
///抽湿
else if (value.Equals("dehumidification"))
{
mode_data = "03";
}
else if (value.Equals("auto"))
{
mode_data = "01";
}
key_rel = "02";
}
///设置温度
else if (mode == CommandMode.SetTemperature)
{
var ivalue = 0;
wendu = JinZhiConvert.JinZhiResult("0123456789abcdef", "0123456789", wendu);
var bint = int.TryParse(wendu, out ivalue);
if (bint)
{
int intValue = 0;
var beiint = int.TryParse(value, out intValue);
if (beiint)
{
if (intValue >= minValue && intValue <= maxValue)
{
var tmp = intValue.ToString("x2");
if (intValue >= ivalue)
{
key_rel = "06";
}
else
{
key_rel = "07";
}
wendu = tmp;
/*
* 点击的按键对应数据,电源：0x01,模式：0x02,风量：0x03,手动风向：
* 0x04, 自动风向：0x05,温度加：0x06, 温度减：0x07,
*/
}
}
}
}
///设置风速
else if (mode == CommandMode.SetWindSpeed)
{
/*
* 风量数据：自动：01,低：02,中：03,高：04,与显示对应：默认：01,
*/
int ivalue = 1;
/*
* auto 自动风
* low 低风
* medium 中风
* high 高风
*/
if (value.Equals("auto", StringComparison.CurrentCultureIgnoreCase))
{
ivalue = 1;
fengliang = (ivalue + "").PadLeft(2, '0');
key_rel = "03";
}
else if (value.Equals("low", StringComparison.CurrentCultureIgnoreCase))
{
ivalue = 2;
fengliang = (ivalue + "").PadLeft(2, '0');
key_rel = "03";
}
else if (value.Equals("medium", StringComparison.CurrentCultureIgnoreCase))
{
ivalue = 3;
fengliang = (ivalue + "").PadLeft(2, '0');
key_rel = "03";
}
else if (value.Equals("high", StringComparison.CurrentCultureIgnoreCase))
{
ivalue = 4;
fengliang = (ivalue + "").PadLeft(2, '0');
key_rel = "03";
}
else
{
var bint = int.TryParse(value, out ivalue);
if (bint)
{
if (ivalue >= 1 && ivalue <= 4)
{
fengliang = (ivalue + "").PadLeft(2, '0');
key_rel = "03";
}
}
}
}
else if (mode == CommandMode.TurnOn)
{
data_kaiguan = "01";
key_rel = "01";
}
else if (mode == CommandMode.TurnOff)
{
data_kaiguan = "00";
key_rel = "01";
}
if (mode != CommandMode.TurnOff)
{
data_kaiguan = "01";
key_rel = "01";
}
var pdata = wendu + fengliang + manuFengXiang + autoFengXiang + data_kaiguan + key_rel + mode_data;
spdata[2] = pdata;
var data = string.Join("", spdata);
//var all = data + GetSum(data);
var all = data;
return(all);
}
return(string.Empty);
}
/// <summary>
/// 中央空调发送码(485)
/// </summary>
/// <param name="modbus">modus地址</param>
/// <param name="mode">模式</param>
/// <param name="value">值</param>
/// <param name="preValue">前值</param>
/// <returns></returns>
public static string CenterAirCode(string modbus, CommandMode mode, string value, string preValue)
{
//03 06 0003 00c8
var listStr = new List <string>();
preValue = preValue.Replace(" ", "");
if (string.IsNullOrEmpty(preValue))
{
preValue = "0306000300c8";
}
if (preValue.Length == 12 || preValue.Length == 16)
{
var address = preValue.Substring(4, 4);
var avalue = preValue.Substring(8, 4);
var x_tmp = new string[] { modbus, "06", address, avalue, "" };
x_tmp[0] = modbus.PadLeft(2, '0');
var workMode = "";
var workModeValue = "";
//调低温度
if (mode == CommandMode.AdjustDownTemperature)
{
workMode = "0003";
var d = 0.0;
//avalue=0000
var result = JinZhiConvert.JinZhiResult("0123456789abcdef", avalue) * 1.0 / 10;
if (result == 0 || result < 10 || result > 30)
{
d = 18;
}
else
{
d = Convert.ToDouble(result);
}
d = d - 1;
if (d >= 10 && d <= 30)
{
var dvalue = (int)Math.Floor(d * 10);
var hexValue = Convert.ToString(dvalue, 16);
workModeValue = hexValue.PadLeft(4, '0');
}
// wendu = JinZhiConvert.JinZhiResult("0123456789abcdef", "0123456789", wendu);
}
else if (mode == CommandMode.AdjustUpTemperature)
{
workMode = "0003";
var d = 0.0;
//avalue=0000
var result = JinZhiConvert.JinZhiResult("0123456789abcdef", avalue) * 1.0 / 10;
if (result == 0 || result < 10 || result > 30)
{
d = 18;
}
else
{
d = Convert.ToDouble(result);
}
d = d + 1;
if (d >= 10 && d <= 30)
{
var dvalue = (int)Math.Floor(d * 10);
var hexValue = Convert.ToString(dvalue, 16);
workModeValue = hexValue.PadLeft(4, '0');
}
}
else if (mode == CommandMode.TurnOn)
{
workMode = "0000";
workModeValue = "0001";
}
else if (mode == CommandMode.TurnOff)
{
workMode = "0000";
workModeValue = "0000";
}
///设置工作模式
else if (mode == CommandMode.SetMode)
{
workMode = "0001";
if (value.Equals("heat", StringComparison.CurrentCultureIgnoreCase))
{
workModeValue = "0003";
}
///制冷
else if (value.Equals("cold", StringComparison.CurrentCultureIgnoreCase) || value.Equals("cool", StringComparison.CurrentCultureIgnoreCase))
{
workModeValue = "0000";
}
///送风
else if (value.Equals("airsupply", StringComparison.CurrentCultureIgnoreCase) || value.Equals("fan", StringComparison.CurrentCultureIgnoreCase))
{
workModeValue = "0002";
}
///抽湿
else if (value.Equals("dehumidification", StringComparison.CurrentCultureIgnoreCase))
{
workModeValue = "0001";
}
else if (value.Equals("auto", StringComparison.CurrentCultureIgnoreCase))
{
workModeValue = "0001";
}
}
else if (mode == CommandMode.SetWindSpeed)
{
///设置风速
if (value.Equals("auto", StringComparison.CurrentCultureIgnoreCase))
{
workMode = "0002";
workModeValue = "0000";
}
else if (value.Equals("low", StringComparison.CurrentCultureIgnoreCase))
{
workMode = "0002";
workModeValue = "0003";
}
else if (value.Equals("medium", StringComparison.CurrentCultureIgnoreCase))
{
workMode = "0002";
workModeValue = "0002";
}
else if (value.Equals("high", StringComparison.CurrentCultureIgnoreCase))
{
workMode = "0002";
workModeValue = "0001";
}
else
{
workMode = "0002";
workModeValue = "0000";
}
}
else if (mode == CommandMode.SetTemperature)
{
var d = 0.0;
workMode = "0003";
var isD = double.TryParse(value, out d);
workModeValue = "0100";
if (isD)
{
if (d >= 10 && d <= 30)
{
var dvalue = (int)Math.Floor(d * 10);
var hexValue = Convert.ToString(dvalue, 16);
workModeValue = hexValue.PadLeft(4, '0');
}
}
}
if (!string.IsNullOrEmpty(workMode) && !string.IsNullOrEmpty(workModeValue))
{
x_tmp[2] = workMode;
x_tmp[3] = workModeValue;
}
var t1 = convertByteHexStringToByte(string.Join("", x_tmp));
var t2 = Compute_CRC_16_Modbus(t1);
var c1 = Convert.ToString(t2, 16).PadLeft(4, '0');
var change = c1.Substring(2, 2) + c1.Substring(0, 2);
// var crc = Convert.ToString(centerAirConditionCRC(x_tmp), 16).PadLeft(4, '0');
x_tmp[4] = change;
return(string.Join("", x_tmp));
}
return(string.Empty);
}