public static byte[] BroadcastValue(string content, byte[] broadcastTipcontentFront, byte[] broadcastTipcontentBack)
{
string hexContent = HexCodeHelper.ToHex(content, "GBK", false);
byte[] contentByte = HexCodeHelper.strToToHexByte(hexContent);
int contentLen = contentByte.Length;
int broadcastTipcontentFrontLen = 0;
int broadcastTipcontentBackLen = 0;
if (broadcastTipcontentFront != null)
{
broadcastTipcontentFrontLen = broadcastTipcontentFront.Length;
}
if (broadcastTipcontentBack != null)
{
broadcastTipcontentBackLen = broadcastTipcontentBack.Length;
}
byte[] broadReturnValueByte = new byte[contentLen + broadcastTipcontentFrontLen + broadcastTipcontentBackLen];
int m = 0;
if (broadcastTipcontentFront != null)
{
foreach (byte b in broadcastTipcontentFront)
{
broadReturnValueByte[m] = broadcastTipcontentFront[m];
m++;
}
}
int n = 0;
int k = m + n;
foreach (byte b in contentByte)
{
broadReturnValueByte[k + n] = contentByte[n];
n++;
}
int p = 0;
int q = k + n;
if (broadcastTipcontentBack != null)
{
foreach (byte b in broadcastTipcontentBack)
{
broadReturnValueByte[q + p] = broadcastTipcontentBack[p];
p++;
}
}
return(BroadcastValue(broadReturnValueByte));
}
public static byte[] ScreenByteValue(string content, int lineNumber, int time, int color)
{
string hexContent = HexCodeHelper.ToHex(content, "GBK", false);
byte[] contentByte = HexCodeHelper.strToToHexByte(hexContent);
int dataLength = 4 + contentByte.Length; //数据长度
int length = 15 + contentByte.Length; //总的数据位数
byte[] showValueByte = new byte[length]; //显示数据byte数组
//生成CRC校验，去除帧头和帧尾
int dataLen = length - 3; //CRC校验的byte数组长度
byte[] contextBytes = new byte[dataLen];
contextBytes[0] = Convert.ToByte("01", 16);
contextBytes[1] = Convert.ToByte("64", 16);
contextBytes[2] = Convert.ToByte("00", 16); //3位预留
contextBytes[3] = Convert.ToByte("26", 16); //命令
contextBytes[4] = Convert.ToByte("00", 16);
contextBytes[5] = Convert.ToByte(Convert.ToString(dataLength, 16), 16);
contextBytes[6] = Convert.ToByte(Convert.ToString(lineNumber, 16), 16);
contextBytes[7] = Convert.ToByte(Convert.ToString(time, 16), 16);
contextBytes[8] = Convert.ToByte(Convert.ToString(color, 16), 16);
//contextBytes[7] = Convert.ToByte(Convert.ToString(color, 16), 16);
//contextBytes[8] = Convert.ToByte(Convert.ToString(time, 16), 16);
contextBytes[9] = Convert.ToByte("00", 16); //保留位
int m = 0;
foreach (byte b in contentByte)
{
contextBytes[m + 10] = contentByte[m];
m++;
}
int n = m + 10;
contextBytes[n] = Convert.ToByte("00", 16); //保留位
contextBytes[n + 1] = Convert.ToByte("00", 16); //保留位
byte[] CRCBytes = HexCodeHelper.CRC16(contextBytes, dataLen);
//生成发送数据byte数组
showValueByte[0] = Convert.ToByte("AA", 16);
showValueByte[1] = Convert.ToByte("55", 16); //2位帧头
showValueByte[2] = Convert.ToByte("01", 16);
showValueByte[3] = Convert.ToByte("64", 16);
showValueByte[4] = Convert.ToByte("00", 16); //3位预留
showValueByte[5] = Convert.ToByte("26", 16); //命令
showValueByte[6] = Convert.ToByte("00", 16);
showValueByte[7] = Convert.ToByte(Convert.ToString(dataLength, 16), 16);
showValueByte[8] = Convert.ToByte(Convert.ToString(lineNumber, 16), 16);
showValueByte[9] = Convert.ToByte(Convert.ToString(time, 16), 16);
showValueByte[10] = Convert.ToByte(Convert.ToString(color, 16), 16);
showValueByte[11] = Convert.ToByte("00", 16); //保留位
int i = 0;
foreach (byte b in contentByte)
{
showValueByte[i + 12] = contentByte[i];
i++;
}
int j = i + 12;
showValueByte[j] = CRCBytes[1];
showValueByte[j + 1] = CRCBytes[0];
showValueByte[j + 2] = Convert.ToByte("AF", 16);
return(showValueByte);
}
